Top Banner
List of Participating Utilities and Rate Structures Table Rate Structure Details Computed Monthly-Equivalent Bills Residential Water Rate Table 1 Rate Table 2 Residential Sewer Rate Table 3 Rate Table 4 Residential Irrigation Rate Table 5 Rate Table 6 Commercial/Non-Residential Water Rate Table 7 Rate Table 8 Commercial/Non-Residential Sewer Rate Table 9 Rate Table 10 httphttp://www.azwifa.gov/ http://www.efc.sog.unc.edu/project/arizona-water-and-wastewater-rates-and-rate-structures Water and Sewer Rates and Rate Structures in Arizona as of May 2014 TABLES OF RATE STRUCTURES AND COMPUTED BILLS Please click on the following hyperlinks to one of 10 tables in this document. These tables compliment a report written at the conclusion of a survey of 2014 water and sewer rates and rate structures. Rates and rate structures are analyzed for 417 local utilities throughout the State. To download the report , use the interactive Rates Dashboard designed to allow you to compare rates using multiple selection criteria, and to view rate sheets of individual utilities, please visit:
140

TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Jul 25, 2020

Download

Documents

dariahiddleston
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Page 1: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

List of Participating Utilities and Rate Structures Table

Rate Structure Details Computed Monthly-Equivalent Bills

Residential Water Rate Table 1 Rate Table 2

Residential Sewer Rate Table 3 Rate Table 4

Residential Irrigation Rate Table 5 Rate Table 6

Commercial/Non-Residential Water Rate Table 7 Rate Table 8

Commercial/Non-Residential Sewer Rate Table 9 Rate Table 10

httphttp://www.azwifa.gov/

http://www.efc.sog.unc.edu/project/arizona-water-and-wastewater-rates-and-rate-structures

Water and Sewer Rates and Rate Structures in Arizona

as of May 2014

TABLES OF RATE STRUCTURES AND COMPUTED BILLS

Please click on the following hyperlinks to one of 10 tables in this document.

These tables compliment a report written at the conclusion of a survey of 2014 water and sewer rates and rate structures. Rates and

rate structures are analyzed for 417 local utilities throughout the State. To download the report , use the interactive Rates Dashboard

designed to allow you to compare rates using multiple selection criteria, and to view rate sheets of individual utilities, please visit:

Page 2: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

County

1 A. Petersen Water Company, Inc. W Navajo For-Profit 4/1/2014 39 117 GW

2 ABRA Water Company, Inc. W Yavapai For-Profit 5/1/2011 625 1,437 GW Volumetric block allowance and charges vary by meter size.

3 ACME Water Company-Blue Hills #3 W Yavapai For-Profit 1/1/2014 47 125 GW

4 ACME Water Company-Dells W Yavapai For-Profit 1/1/2014 55 180 GW

5 ACME Water Company-Thunderbird Meadows W Yavapai For-Profit 1/1/2014 104 200 GWCommercial volumetric block allowance and charges vary by

meter size.

6 ACME Water Company-Yavapi Mobile Home Estates System W Yavapai For-Profit 1/1/2014 90 200 GWP Volumetric block allowance and charges vary by line size.

7 Adaman Mutual Water Company W Maricopa For-Profit 8/1/1996 280 800 GW

8 Aguila Water Services, Inc. W Maricopa For-Profit 1/30/2001 316 964 GW

9 Ajo Domestic Water Improvement District W Pima County/District 7/1/2012 152 405 GWP

10 Ajo Improvement Company S Pima For-Profit 7/1/2005 1116 1,600 GW

11 Allenville Water Company W Maricopa For-Profit 1/1/1984 GW

12 Alpine Domestic Water Improvement District W Apache County/District 7/11/2013 230 700 GW Also has non-district rates

13 Alpine Sanitary District S ApacheAuthority/Sanitary

District7/11/2013

14 American Ranch Domestic Water Improvement District B Yavapai County/District 7/1/2013 66 132 GW

15 Antelope Lakes Water Company, Inc. W Yavapai For-Profit 8/1/1996

16 Antelope Peak Domestic Water Improvement District W Pinal County/District 7/1/2010 58 59 GW Volumetric block allowance and charges vary by line size.

17 Antelope Water Company W Yuma For-Profit 3/1/2014 65 163 SW

18 Anway Manville Water Company, L.L.C. W Pima For-Profit 1/1/2000 243 602 GW

19 Apache Junction Water Utilities Community Facilities District W Pinal County/District 10/1/2013 4200 13,657 SWP

20 Appaloosa Water Company, Inc. W Yavapai For-Profit 7/30/2012 Volumetric block allowance and charges vary by line size.

21 Arivaca Townsite Cooperative Water Company, Inc. W Pima For-Profit 12/1/2011 150 150 GW

22 Arizona City Sanitary District S PinalAuthority/Sanitary

District7/1/2013

23 Arizona Water Company-Ajo W Pima For-Profit 5/1/2012 521 1,606 GWP Volumetric block allowance and charges vary by line size.

24 Arizona Water Company-Apache Junction, Miami, Superior W Pinal For-Profit 3/1/2013 23781 69,272 GW Volumetric block allowance and charges vary by line size.

25 Arizona Water Company-Bisbee W Cochise For-Profit 3/1/2013 3424 17,710 GW Volumetric block allowance and charges vary by line size.

26 Arizona Water Company-Casa Grande, Coolidge, Stanfield W Pinal For-Profit 5/1/2012 199 844 GW Volumetric block allowance and charges vary by line size.

27 Arizona Water Company-Lakeside, Overgaard W Navajo For-Profit 10/1/2013 8135 21,308 GW Volumetric block allowance and charges vary by line size.

28 Arizona Water Company-Oracle, Saddlebrooke Ranch W Pinal For-Profit 3/1/2013 1722 4,943 GW Volumetric block allowance and charges vary by line size.

29 Arizona Water Company-Pinewood, Rimrock, Sedona W Coconino For-Profit 10/1/2013 9856 21,562 GW Volumetric block allowance and charges vary by line size.

30 Arizona Water Company-San Manuel W Pinal For-Profit 3/1/2013 1442 5,717 GWP Volumetric block allowance and charges vary by line size.

31 Arizona Water Company-Sierra Vista W Cochise For-Profit 3024 17,710 GW Volumetric block allowance and charges vary by line size.

32 Arizona Water Company-White Tank W Maricopa For-Profit 5/1/2012 2138 6,205 GW Volumetric block allowance and charges vary by line size.

33 Arizona Water Company-Winkelman W Gila For-Profit 3/1/2013 158 463 GW Volumetric block allowance and charges vary by line size.

34 Ash Creek Water Company W Graham For-Profit 113 360 GW

35 Ash Fork Water Service W YavapaiAssociation/Co-

Op/Non-Profit215 2,150 GW

36 Aubrey Water Company W Yavapai For-Profit 10/1/2009 369 823 GW

37 Avondale B Maricopa Municipality 12/1/2008 23721 79,335 GW

Commercial Volumetric rates differ for various consumer

classes, represented here as Department Store/Retail, see

utility's rate sheet for others

38 Avra Water Cooperative W PimaAssociation/Co-

Op/Non-Profit2/1/2013 2537 8,360 GW

Volumetric block size varies by meter size, represented here

as 5/8" meter.

39 Baca Float Water Company, Inc. B Santa Cruz For-Profit 1/1/2011 393 832 GW Volumetric block allowance and charges vary by line size.

40 Beardsley Water Company, Inc. W Maricopa For-Profit 3/1/2005 190 541 GW

41 Beaver Dam Water Company, Inc. W Mohave For-Profit 5/1/2013 296 910 GW Volumetric block allowance and charges vary by line size.

42 Bellemont Water Company, Inc. W Coconino For-Profit 8 100 GW

43 Bensch Ranch Utilities S Yavapai For-Profit 2003

44 Benson B Cochise Municipality 1/1/2006 1968 6,306 GW

45 Bermuda Water Company, Inc. W Mohave For-Profit 7800 18,000 GW

Approx. Number of

Water Connections

Source Water

(GW=Groundwater,

Notes and Assumptions About Rates and

Calculated Bills

Table of Participating Utilities and Rate Structures - 2014Service

Population # Utility / Rate Structure

Services

Provided

Institutional

ArrangementYear or Date of Last Rates Change

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 3: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

County Approx. Number of

Water Connections

Source Water

(GW=Groundwater,

Notes and Assumptions About Rates and

Calculated Bills

Table of Participating Utilities and Rate Structures - 2014Service

Population # Utility / Rate Structure

Services

Provided

Institutional

ArrangementYear or Date of Last Rates Change

46 Berneil Water Company W Maricopa For-Profit 4/1/1996 526 1,115 GW

47 Biasi Water Company, Inc. W Mohave For-Profit 9/1/1995 180 425 GW

48 Bidegain Water Company W Pinal For-Profit 12/1/1990 21 49 GW

49 Big Park Domestic Wastewater Improvement District S Yavapai County/District 7/1/2013 Assumed that Residential = 1 REU and Commercial = 4 REU

50 Big Park Water Company, Inc. W Yavapai For-Profit 8/1/1991 3046 7,006 GW

51 Bisbee S Cochise Municipality 1/31/2014Has unique rates for different classes of Commercial,

represented here as"Small Retail". See rate sheet for others,

52 Black Mountain Sewer Corporation S Maricopa For-Profit

53 Bradshaw Mountain View Water Company, Inc. W Yavapai For-Profit 8/1/2006 585 1,070 GW

54 Bradshaw Water Company, Inc. W Yavapai For-Profit 11/14/2011 175 440 GW

55 Brooke Water, LLC W La Paz For-Profit 4/1/1994 2370 6,114 SW

56 Buckeye B Maricopa Municipality 10/17/2013 1335 4,005 GW

57 Buckskin Sanitary District S La PazAuthority/Sanitary

District11/1/2012

Has unique rates for different classes of commercial

customers, represented here as "Restaurants." See utility's

rate sheet for other commercial categories.

58 Bullhead City S Mohave Municipality 7/5/2013

59 Cactus Stellar, Ltd. W Pima For-Profit 16 32 GWP

60 Camp Verde Sanitary District S YavapaiAuthority/Sanitary

District

Monthly user fee based on UPC discharge fixture unit,

represented here as maximum charge of $50

61 Camp Verde Water System W Yavapai For-Profit 1/1/2000 1492 3,730 GW

62 Carefree Water Company, Inc. W Maricopa For-Profit 7/1/2013 1800 2,800 SWPCommercial Volumetric block allowance and charges vary by

line size.

63 Casa Grande West Water Company, Inc. W Pinal For-Profit 1/1/2011 300 834 GW Base charge includes monthly surcharge amount.

64 Casa Grande-Maricopa B Pinal Municipality 7/2/2013 20000 45,993

65 Casa Grande-Stanfield B Pinal Municipality 7/2/2013 20000 45,993

66 Casitas Bonitas Sanitary Sewer Improvement District S MaricopaAuthority/Sanitary

District

67 Cave Creek B Maricopa Municipality 4/13/2009 2599 5,015 SWCommecial Volumetric block allowance and charges vary by

line size.

68 C-D Oasis Water Company W Cochise For-Profit 11/1/1993 11 21 GW

69 Cedar Grove Water Company, Inc. W Apache For-Profit 4/1/2012 364 1,092 GW Volumetric block allowance and charges vary by line size.

70 Cerbat Water Company, Inc. W Mohave For-Profit 6/4/2002 300 648 GW

71 Chandler B Maricopa Municipality 10/1/2013 42008 300,000 SWOnly winter increasing block rates (Oct.-Apr.) reflected, see

utility's rate sheet for summer rates.

72 Chaparral Water Company, Inc. W Maricopa For-Profit 8/17/2010 449 332 GW

73 Chino Meadows II Water Company, Inc. W Yavapai For-Profit 3/1/2012 902 2,350 GW

74 Chino Valley B Yavapai Municipality 1/1/2014 534 1,950 GW

75 Cibola Mutual Water Company W La Paz For-Profit 8/1/2010 199 162 SW

76 Cienega Water Company, Inc. W La Paz For-Profit 12/1/2012 54 265 GW

77 Circle City Water Company, L.L.C. W Maricopa For-Profit 1/1/1988 224 672 GW

78 Citrus Park Water Company, Inc. W Yuma For-Profit 1/1/2001 20 40 GW

79 Clarkdale B Yavapai Municipality 11/23/2012 1498 4,027 GW

80 Clay Springs Domestic Water Improvment District W Navajo County/District 11/6/2010 147 380 GW

81 Clear Springs Utility Company, Inc. B Cochise For-Profit 9/1/2013 591 1,650 GW Volumetric block allowance and charges vary by line size.

82 Clearwater Utilities Company, Inc. W Maricopa For-Profit 4/1/2004 835 2,075 GW

83 Clifton S Greenlee Municipality 9/13/2012

84 Cloud Nine Water Company, Inc. B Cochise For-Profit 6/1/1984 114 289 GW

85 Coldwater Canyon Water Company W Yavapai For-Profit 9/23/2013 504 1,085 GW

86 Community Water Company of Green Valley W PimaAssociation/Co-

Op/Non-Profit3/1/2010 10472 20,000 GW Volumetric block allowance and charges vary by line size.

87 Concho Wastewater Improvement District S Apache County/District 6/6/2014

88 Congress Domestic Water Improvement District W Yavapai County/District 5/1/2009 750 1,850 GW

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 4: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

County Approx. Number of

Water Connections

Source Water

(GW=Groundwater,

Notes and Assumptions About Rates and

Calculated Bills

Table of Participating Utilities and Rate Structures - 2014Service

Population # Utility / Rate Structure

Services

Provided

Institutional

ArrangementYear or Date of Last Rates Change

89 Coolidge S Pinal Municipality 1/1/2010Calculates rates per 100 gallons, scaled up to per 1000

gallons here.

90 Cordes Lakes Water Company, Inc. W Yavapai For-Profit 3/1/2008 1288 2,417 GW Volumetric block allowance and charges vary by line size.

91 Coronado Utilities, Inc. S Gila For-Profit 11/1/2010

92 Cottonwood B Yavapai Municipality 9/1/2013 9184 22,770 GW

93 CP Water Company W Pinal For-Profit 6/25/1984 14 37 GWP

94 Creekside Sanitary District S YavapaiAuthority/Sanitary

District1/1/2010

95 Dateland Public Service Company, Inc. W Yuma For-Profit 115 319 GW

96 Dateland Water, LLC W Yuma For-Profit 15 31 GW

97 Desert Valencia Water, Inc. W Yuma For-Profit 1976

98 Desert Vista Sanitary District S PinalAuthority/Sanitary

District4/9/2014

99 Diamond Valley Water District W Yavapai County/District 3/9/2009 690 2,000 GWP

100 Diversified Water Utilities, Inc. W Pinal For-Profit 6/1/1997 1437 3,808 GW

101 Doney Park Water W CoconinoAssociation/Co-

Op/Non-Profit2/1/2012 3372 8,430 GW Volumetric block allowance and charges vary by line size.

102 Double R Water Distributers, Inc. W Mohave For-Profit 10/1/1995 29 84 GW Volumetric block allowance and charges vary by line size.

103 Douglas B Cochise Municipality 2/15/2012 5251 13,300 GW

104 Dragoon Water Company, Inc. W Cochise For-Profit 9/1/2002 144 378 GW

105 DS Water Company W Mohave For-Profit 11/1/2010 86 244 GW Volumetric block allowance and charges vary by line size.

106 Duncan B Greenlee Municipality 313 348 GW

107 Eagar B Apache Municipality 1960 4,500 GW

108 Eagletail Water Company, LLC W Maricopa For-Profit 8/1/2005 49 130 GW

109 East Slope Water Company, Inc. W Cochise For-Profit 4/1/2012 1109 3,089 GW Volumetric block allowance and charges vary by line size.

110 Ehrenberg Improvement Association W La PazAssociation/Co-

Op/Non-Profit4/1/2010 288 1,500 SW

111 El Mirage B Maricopa Municipality 7/1/2013 11400 36,905 GW

112 El Prado Water Company, Inc. W Yuma For-Profit 1/1/1996 137 350 GW

113 Elfrida Domestic Water Improvement District W Cochise County/District 1/1/2011 219 805 GW

114 Eloy B Pinal Municipality 1/1/2014 2876 9,700 GW

115 Empirita Water Company, LLC W Cochise For-Profit 11/1/2012 33 64 GW Volumetric block allowance and charges vary by line size.

116 EPCOR Water Company-Agua Fria B Maricopa For-Profit 7/1/2013 22300 52,400 SWVolumetric block allowance and charges vary by line size,

represented as 5/8" here.

117 EPCOR Water Company-Anthem B Maricopa For-Profit 1/1/2013 8568 25,302 SWCommercial Volumetric block allowance and charges vary by

line size.

118 EPCOR Water Company-Chaparral City Water Company W Maricopa For-Profit 5/1/2011 13438 26,026 SW Volumetric block allowance and charges vary by line size.

119 EPCOR Water Company-Havasu W Mohave For-Profit 7/1/2012 1627 4,068 GW Volumetric block allowance and charges vary by line size.

120 EPCOR Water Company-Mohave W Mohave For-Profit 7/1/2012 14532 36,330 GW Volumetric block allowance and charges vary by line size.

121 EPCOR Water Company-North Mohave W Mohave For-Profit 4/30/1997 348 868 GW

122 EPCOR Water Company-Paradise Valley W Maricopa For-Profit 12/1/2009 4630 11,600 GW For residential 3" or over, same as commercial rates

123 EPCOR Water Company-Sun City B Maricopa For-Profit 1/1/2011 23082 38,016 GWCommercial Volumetric block allowance and charges vary by

line size.

124 EPCOR Water Company-Sun City West B Maricopa For-Profit 12/1/2009 15399 25,362 GW Volumetric block allowance and charges vary by line size.

125 EPCOR Water Company-Tubac W Santa Cruz For-Profit 9/1/2010 594 1,485 GW Volumetric block allowance and charges vary by line size.

126 Escapees at North Ranch Utilities, LLC B Yavapai For-Profit 2/1/1999 415 500 GW

127 Far West Water and Sewer, Inc. B Yuma For-Profit 5/1/2014 15295 32,425 SW Commercial Sewer determined on case by case basis

128 Farmers Water Company, Inc. W Pima For-Profit 2639 7,125 GW Volumetric block allowance and charges vary by line size.

129 Fisher's Landing Water and Sewer Works, LLC B Yuma For-Profit 8/6/2009 78 402 GW Volumetric block allowance and charges vary by line size.

130 Flagstaff B Coconino Municipality 1/1/2014 18609 64,908 SW

131 Flagstaff Ranch Water Company, Inc. W Coconino For-Profit 240 575 GW

132 Florence B Pinal Municipality 7/1/2014 3098 13,733 GW

133 Flowing Wells Irrigation District W Pima County/District 11/1/2012 3455 15,500 GW

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 5: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

County Approx. Number of

Water Connections

Source Water

(GW=Groundwater,

Notes and Assumptions About Rates and

Calculated Bills

Table of Participating Utilities and Rate Structures - 2014Service

Population # Utility / Rate Structure

Services

Provided

Institutional

ArrangementYear or Date of Last Rates Change

134 Forest Highlands Water Company B Coconino For-Profit 8/1/2005 702 1,485 GW Volumetric block allowance and charges vary by line size.

135 Forest Lakes Domestic Water Improvement District W Coconino County/District 8/5/2013 872 1,740 GW

136 Fountain Hills Sanitary District S MaricopaAuthority/Sanitary

District7/1/2012

Represented here as commercial minimum, rate sheet has

unique rates for different commercial users.

137 Francesca Water Company, Inc. W Pima For-Profit 4/1/2014 131 318 GW Volumetric block allowance and charges vary by line size.

138 Fredonia B Coconino Municipality 9/1/2010 622 1,300 SW

139 Gadsden Water Company, Inc. W Yuma For-Profit 4/1/1990 187 930 GW

140 Gila Bend B Maricopa Municipality 12/8/2009 689 1,922 GW

Wastewater volumetric rates assume smallest load factor, see

rate sheet for others. Also has unique wastewater rates for

restaurants.

141 Gilbert B Maricopa Municipality 7/1/2009 56000 210,000 SW

Residential Sewer is based off $15.90 plus 70% of winter

water usage multiplied by $1.24 per 1000 gallons.

Represented as flat fee based on 8,000 gallons of winter water

usage.

142 Glendale B Maricopa Municipality 7/1/2010 54570 180,000 SWCommercial Volumetric Rates vary by type of user, here taken

to be the same as residential.

143 Globe B Gila Municipality 9/1/2013 3700 10,417 GWBase Charge Includes monthly fee, $1.70, for securing future

water (reserves)

144 Golden Corridor Water Company, Inc. W Pinal For-Profit 12/1/1997 57 176 GWP

145 Golden Shores Water Company, Inc. W Mohave For-Profit 8/1/1999 1096 2,740 GW

146 Golden Valley Domestic Water Improvement District W Mohave County/District 4/1/2013 1540 3,950 GW

147 Goodman Water Company W Pinal For-Profit 3/1/2012 677 1,600 GW Volumetric block allowance and charges vary by line size.

148 Goodyear B Maricopa Municipality 1/1/2014 10000 34,000 GW

149 Graham County Utilities, Inc. W GrahamAssociation/Co-

Op/Non-Profit5/1/2010 1210 3,025 GW Volumetric block allowance and charges vary by line size.

150 Granite Dells Water Company W Yavapai For-Profit 11/1/1980 12 50 GW

151 Granite Mountain Water Company W Yavapai For-Profit 9/1/2010 113 278 GW Volumetric block allowance and charges vary by line size.

152 Granite Oaks Water Users Association W YavapaiAssociation/Co-

Op/Non-Profit454 1,200 GW

153 Groom Creek Water Users Association W YavapaiAssociation/Co-

Op/Non-Profit1/1/2009 228 810 GW Volumetric block allowance and charges vary by line size.

154 Hacienda Acres Water System W Maricopa For-Profit 9/1/1974 13 24

155 Halcyon Acres Annex #2 Water Company, Inc. W Pima For-Profit 11/1/2006 34 100 GW

156 Halcyon Acres Water Users Association, Inc. W PimaAssociation/Co-

Op/Non-Profit78 234 GW The base charge includes a $25.00 monthly association fee.

157 Harrisburg Utility Company W La Paz For-Profit 10/30/2001 490 1,300 GW

158 Hassayampa Utility Company, Inc. S Maricopa For-Profit 8/29/2006

159 Hatch Valley Domestic Water Improvement District W Mohave County/District 8/13/2013 73 150 GW

160 Havasu Heights Domestic Water Improvement District W Mohave County/District 141 395 GW

161 Hayden-AZ Water Division B Gila Municipality 3/1/2009 350 870 GWPHas unique rates for different types of commercial users,

represented here as "Business/Retail"

162 Hayden-Hayden Division B Gila Municipality 3/1/2009 350 870 GWPHas unique rates for different types of commercial users,

represented here as "Business/Retail"

163 Heckethorn Water Company W Coconino For-Profit 1/1/1998 45 90 GW

164 High Country Pines Water Company W Navajo For-Profit 198 496 GW

165 High Valley Ranch Domestic Wastewater Improvement District S Yavapai County/District 7/1/2013Commercial User fees calculated by usage based on the

District’s Ordinance.

166 Highland Pines Domestic Water Improvement District W Yavapai County/District 320 450 GWP

167 Holbrook B Navajo Municipality 1/25/2011 1818 5,318 GW

168 Holiday Hills Domestic Water Improvement District W Yavapai County/District 49 150 GWP

169 Holiday Water Company W Cochise For-Profit 1/1/2014 157 555 GW Volumetric block allowance and charges vary by line size.

170 Ho-Tye Water Company W Mohave For-Profit 12/1/1992 5 10 GW

171 Huachuca City W Cochise Municipality 7/25/1996 715 1,950 GW

172 Humboldt Water Systems, Inc. W Yavapai For-Profit 4/1/2014 324 700 GW

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 6: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

County Approx. Number of

Water Connections

Source Water

(GW=Groundwater,

Notes and Assumptions About Rates and

Calculated Bills

Table of Participating Utilities and Rate Structures - 2014Service

Population # Utility / Rate Structure

Services

Provided

Institutional

ArrangementYear or Date of Last Rates Change

173 ICR Water Users Association W YavapaiAssociation/Co-

Op/Non-Profit6/1/2009 180 201 GW Volumetric block allowance and charges vary by line size.

174 Inscription Canyon Ranch Sanitary District Sanitary District S YavapaiAuthority/Sanitary

District8/25/2011

175 J.D. Campbell Water-Sunrise Water Company W Maricopa For-Profit 1/1/2010 1423 440 GW Volumetric block allowance and charges vary by line size.

176 J.D. Campbell Water-West End Water Company W Maricopa For-Profit 9/1/2006 234 725 GW

177 Jackson Acres Domestic Water Improvement District W Yavapai County/District 8/1/2006 15 30 GW

178 Jake's Corner Water System W Gila For-Profit 9/1/1994 20 35 GW

179 Jerome W Yavapai Municipality 250 400 GW

180 Johnson Utilities Company B Pinal For-Profit 7/16/2013 21300 59,640 GW Volumetric block allowance and charges vary by line size.

181 Joseph City Utilities B Navajo For-Profit 450 1,500 GW

182 Joshua Valley Utility Company W Mohave For-Profit 8/30/2001 965 965 GW

183 Kachina Village Improvement District B Coconino County/District 1/1/2011 1400 3,300 GW Commercial Sewer Cap Varies by Meter Size

184 Kearny B Pinal Municipality 850 2,250 GW

185 Kingman B Mohave Municipality 7/1/2013 18400 45,000 GW

Commercial Sewer volumetric rate depends on type of

establishment, represented here as Retail Store. See city's

rate sheet for other classes.

186 Kings Ranch Unit 2 Domestic Wastewater Improvement District S Yavapai County/District

187 La Casita Water Company, Inc. W Pima For-Profit 10/1/1999 404 1,059 GW

188 Lago Del Oro Water Company W Pinal For-Profit 7/1/2014 4749 12,727 GWCommercial Volumetric block allowance and charges vary by

line size.

189 Lagoon Estates Water Company, Inc. W Mohave For-Profit 5/1/2014 358 1,860 GW Volumetric block allowance and charges vary by line size.

190 Lake Havasu City B Mohave Municipality 4/1/2010 29600 54,610 GUCommercial Sewer volumetric rate depends on type of

establishment, represented here as Retail Store

191 Lake Verde Water Company, Inc. W Yavapai For-Profit 4/1/1994 61 125 GW

192 Lakewood Water Company W Pima For-Profit 10/1/2006 310 900 GW Volumetric block allowance and charges vary by line size.

193 Las Quintas Serenas Water Company W Pima For-Profit 4/1/2014 1014 3,042 GW

194 Lazy C Water Service W Pima For-Profit 134 335 GW

195Liberty Utilities-Carefree, Cave Creek, Scottsdale, Black Mountain

SewerS Maricopa For-Profit 9/1/2010

196 Liberty Utilities-Entrada Del Oro S Pima For-Profit 11/14/2005

197 Liberty Utilities-Gold Canyon S Pima For-Profit 1/1/2009

198Liberty Utilities-Hereford, Bella Vista Water, Huachuca City, Sierra

Vista, WhetstoneW Cochise For-Profit 4/1/2011 7297 25,540 GW Volumetric block allowance and charges vary by line size.

199 Liberty Utilities-Litchfield Park, Avondale, Glendale, Goodyear B Maricopa For-Profit 12/10/2010 12049 34,000 GW Volumetric block allowance and charges vary by line size.

200 Liberty Utilities-Northern Sunrise W Cochise For-Profit 4/1/2011 351 760 GW Volumetric block allowance and charges vary by line size.

201 Liberty Utilities-Rio Rico B Santa Cruz For-Profit 8/1/2013 6500 20,000 GW Volumetric block allowance and charges vary by line size.

202 Liberty Utilities-Southern Sunrise W Cochise For-Profit 4/1/2011 834 2,920 GW Volumetric block allowance and charges vary by line size.

203 Little Colorado Sanitary District S ApacheAuthority/Sanitary

District7/1/2013

204 Little Park Water Company W Yavapai For-Profit 3/19/2014 76 175 GW Volumetric block allowance and charges vary by line size.

205 Livco Water Company W Apache For-Profit 2/1/2012 373 900 GW Volumetric block allowance and charges vary by line size.

206 Loma Estates Water Company, LLC W Yavapai For-Profit 2/1/1997 32 80 GW

207 Loma Linda Water Company W Greenlee For-Profit 7/1/2001 128 362 GW

208 Lord Arizona Water Systems, Inc. W Apache For-Profit 8/1/1991 289 867 GW

209 Los Cerros Water Company, Inc. W Pima For-Profit 1/1/1998 1055 3,332 GW

210 Lyn Lee Water Company W Pima For-Profit 40 120 GW

211 Marana B Pima Municipality 2/5/2011 5716 15,431 GWVolumetric Rate Includes Groundwater Resource/Acquisition

Fee of $0.43 per thousand gallons

212 Marana Domestic Water Improvement District W Pima County/District 1/28/2014 843 1,939 GW

213 Maricopa Domestic Water Improvement District W Pinal County/District 8/1/2013 300 1,200 GW

214 Maricopa Mountain Domestic Water Improvement District W Pinal County/District 7/8/2013 4 540 GW

215 Martinez Lake Sewer Company S Yuma For-Profit 10/25/2005

216 Mayer Domestic Water Improvement District W Yavapai County/District 5/13/2010 675 2,050 GW

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 7: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

County Approx. Number of

Water Connections

Source Water

(GW=Groundwater,

Notes and Assumptions About Rates and

Calculated Bills

Table of Participating Utilities and Rate Structures - 2014Service

Population # Utility / Rate Structure

Services

Provided

Institutional

ArrangementYear or Date of Last Rates Change

217 McAdams Water Company W Maricopa For-Profit 1976 GW

218 Mesa B Maricopa Municipality 8/1/2013 137480 466,000 SW

219 Mescal Lakes Water Systems, Inc. W Cochise For-Profit 7/1/1999 558 1,479 GW

220Metropolitan Domestic Water Improvement District-Metro-Main, Metro-

HubW Pima County/District 11/1/2013 1632 48,003 GW Volumetric block allowance and charges vary by line size.

221Metropolitan Domestic Water Improvement District-Metro-

Southwest(Diablo Village)W Pima County/District 1/1/2010 1180 3,304 GW

222Metropolitan Domestic Water Improvement District-Metro-

Southwest(E&T)W Pima County/District 1/1/2010 349 977 GW

223Metropolitan Domestic Water Improvement District-Metro-

Southwest(Lazy B)W Pima County/District 1/1/2010 30 84 GW

224 Miami S Gila Municipality 11/18/2010Has different rates for different commercial user types, "Z" type

entered here

225 Michael's Ranch Water Users Association W YavapaiAssociation/Co-

Op/Non-Profit4/1/2014 24 40 GW

226 Mirabell Water Company, Inc. W Pima For-Profit 12/1/2011 59 130 GW Volumetric block allowance and charges vary by line size.

227 Mohawk Utility Company, Inc. W Yuma For-Profit 2/1/1998 130 300 SW

228 Monte Vista Water Company, LLC W Cochise For-Profit 6/1/1974 50 150 GW

229 Montezuma Rimrock Water Company, LLC W Yavapai For-Profit 10/9/2001 209 429 GW Volumetric block allowance and charges vary by line size.

230 Morenci Water and Electric Company W Greenlee For-Profit 3/1/2014 2211 5,466 SW Volumetric block allowance and charges vary by line size.

231 Morristown Water Company W Maricopa For-Profit 55 120 GW

232 Mount Lemmon Domestic Water Improvement District W Pima County/District 2003 279 279 GW

233 Mount Tipton Water Company, Inc. W Mohave For-Profit 12/1/2010 904 1,780 GW

234 Mountain Dell Water, Inc. W Coconino For-Profit 6/1/2008 86 215 GW Volumetric block allowance and charges vary by line size.

235 Mountain Glen Water Service W Navajo For-Profit 17 36 GW

236 Mountain Pass Utility Company S Maricopa For-Profit 7/25/2000

237 MWC Inc. (McNeal Water Company) W Cochise For-Profit 12/1/1991 29 120 GW

238 Naco Water Company, L.L.C. W Cochise For-Profit 4/1/2007 372 972 GW Volumetric block allowance and charges vary by line size.

239 Navajo Tribal Utility Authority B ApacheAuthority/Sanitary

District

240 Navajo Water Company, Inc. W Navajo For-Profit 4/1/2000 319 737 GW

241 New River Utility Company, Inc W Maricopa For-Profit 9/1/2002 2873 11,475 GW

242 New Saddleback Vista Domestic Water Improvement District W Pinal County/District 1/1/2011 43 129 GW

243 Nogales B Santa Cruz Municipality 2/1/2014 5400 22,000 GW

244 Northern Gila County Sanitary District S GilaAuthority/Sanitary

District7/1/2013

Has both "minimum" and 'Large" users for commercial, entered

here as minimum

245 Oak Creek Public Service, LLC W Yavapai For-Profit 4/1/2005 312 588 GW Volumetric block allowance and charges vary by line size.

246 Oak Creek Utility Corporation B Coconino For-Profit 8/1/2005 34 62 GW

247 Oak Creek Water Company, No. 1 W Yavapai For-Profit 735 1,500 GW

248 Oatman Water Company W Mohave For-Profit 5/7/2001 149 536 GW

249 Ojo Bonito Estates Domestic Water Improvement District W Apache County/District 6/4/2013 31 53 GW

250 Orange Grove Water Company W Yuma For-Profit 1/1/2012 305 800 GW

251 Oro Valley W Pima Municipality 2/15/2014 18562 54,513 GWVolumetric block allowance and charges vary by line size.

Includes $0.95 groundwater preservation fee per 1000 gal.

252 Page B Coconino Municipality 11/1/2011 3127 7,705 SWSewer volumetric rate includes Sewer Debt Service charge of

$0.76 per thousand gallons

253 Palo Verde Utilities Company S Pinal For-Profit 3/1/2014

254 Papago Butte Domestic Water Improvement District W Pinal County/District 5/1/2013 180 500 GW

255 Paradise Valley S Maricopa Municipality 12/1/2010 Has different commercial rates for different types of users.

256 Park Water Company W Pinal For-Profit 8/1/2011 118 348 GW

257 Parker W La Paz Municipality 7/1/2013 1343 3,186 GW

258 Parker Springs Water Company W Santa Cruz For-Profit 7/1/2012 Volumetric block allowance and charges vary by line size.

259 Patagonia B Santa Cruz Municipality 5/1/2014 350 850 GW

260 Payson W Gila Municipality 7688 17,682 GW

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 8: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

County Approx. Number of

Water Connections

Source Water

(GW=Groundwater,

Notes and Assumptions About Rates and

Calculated Bills

Table of Participating Utilities and Rate Structures - 2014Service

Population # Utility / Rate Structure

Services

Provided

Institutional

ArrangementYear or Date of Last Rates Change

261 Payson Water Company, Inc. W Gila For-Profit 4/10/2000 1254 3,489 GW

262 Peeples Valley Water Company W Yavapai For-Profit 10/1/2006 210 500 GW Volumetric block allowance and charges vary by line size.

263 Peoria B Maricopa For-Profit 7/1/2012 45000 124,500 SW

264 Phoenix B Maricopa Municipality 7/1/2012 409351 1,505,100 SW

Has 3 seasons, only entered as low and high. Medium season

volumetric rates are $3.37 inside the city and $5.06 outside the

city, from Apr. to Nov. The Low and Med seasons have an

allowance of 6CCF. Has unique commercial rates for different

customer class

265 Picacho Peak Water Company W Pinal For-Profit 5/22/2007 14 321 GW Volumetric block allowance and charges vary by line size.

266 Picacho Sewer Company S Pinal For-Profit 10/8/1999

267 Picacho Water Company W Pinal For-Profit 12/1/1998 666 1,270 GW

268 Picacho Water Improvement Corporation W Pinal For-Profit 7/1/1987 119 400 GW

269 Pima S Graham Municipality

270 Pima County S Pima County/District 7/1/2013 22 121 Has separate Commercial rates for types of commercial

customers

271 Pima Utility Company B Maricopa For-Profit 7/1/2013 10500 20,000 GW Volumetric block allowance and charges vary by line size.

272 Pine Creek Canyon Domestic Water Improvement District B Gila County/District 7/1/2013 83 160 GW

273 Pine Meadows Ultilities, LLC S Coconino For-Profit 3/4/2002

274 Pine Strawberry Domestic Water Improvement District W Gila County/District 7/1/2013 3200 8,000 GW

275 Pine Valley Water Company W Yavapai For-Profit 6/1/2001 161 300 GW

276 Pine Water Association Domestic Water Improvement District W Gila For-Profit 3/1/2004 60 400 SW

277 Pinecrest Water Company, Inc. W Apache For-Profit 11/1/2005 45 73 GW

278 Pinedale Domestic Water Improvement District W Navajo County/District 9/1/2013 140 304 GW

279 Pinetop Water Community Facilities District W Navajo County/District 7/1/2013 1252 3,550 GW

280 Pinetop-Lakeside Sanitary District S NavajoAuthority/Sanitary

District

281 Pinewood Sanitary District S CoconinoAuthority/Sanitary

District7/1/2011

282 Ponderosa Park Domestic Water Improvement District W Yavapai County/District 7/1/2012 294 600 GW

283 Ponderosa Utility Corporation W Coconino For-Profit 9/1/2005 583 1,100 GW Volumetric block allowance and charges vary by line size.

284 Porter Creek Domestic Water Improvement District W Navajo County/District 1/16/1991 100 300 GW

285 Prescott B Yavapai Municipality 1/1/2013 22327 43,217 GW

Volumetric block allowance and charges vary by line size.

Volumetric rates include $.85 per thousand gallons alternate

water source charge. Also has rates for some customers in the

town of Chino Valley.

286 Prescott Valley B Yavapai Municipality 11/1/2012 18346 43,985 GW Volumetric block allowance and charges vary by line size.

287 Pueblo del Sol Water Company W Cochise For-Profit 5021 12,804 GW

288 Q Mountain Vista Water Company W La Paz For-Profit 6/1/2011 220 440 GWP

289 Q Mountain Water, Inc. W La Paz For-Profit 5/1/1995 451 848 GW

290 Quail Creek Water Company W Pima For-Profit 4/1/1999 1981 4,953 GW

291 Quail Ridge Domestic Water Improvement District W Yavapai County/District 7/1/2012 171 333 GW

292 Quartzsite B La Paz For-Profit 7/1/2013 857 1,971 GW

293 Queen Creek B Maricopa Municipality 9937 32,597 GW

294 Queen Valley Sanitary District S PinalAuthority/Sanitary

District

295 Raindance Water Co-op W PimaAssociation/Co-

Op/Non-Profit12/22/2006 68 159 GW

296 Rancho Del Conejo Community Water Co-op, Inc. W PimaAssociation/Co-

Op/Non-Profit6/1/2013 362 558 GW Volumetric block allowance and charges vary by line size.

297 Ray Water Company, Inc. W Pima For-Profit 10/1/2013 1567 4,500 GW Volumetric block allowance and charges vary by line size.

298 Red Rock Utilities, LLC B Pinal For-Profit 11/2/2004 580 1,500 GW

299 Ridgeview Utility Company W Maricopa For-Profit 8/24/2000

300 Rillito Water Users Association W PimaAssociation/Co-

Op/Non-Profit1997 54 100 GW

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 9: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

County Approx. Number of

Water Connections

Source Water

(GW=Groundwater,

Notes and Assumptions About Rates and

Calculated Bills

Table of Participating Utilities and Rate Structures - 2014Service

Population # Utility / Rate Structure

Services

Provided

Institutional

ArrangementYear or Date of Last Rates Change

301 Rim Trail Domestic Water Improvement District W Gila County/District 7/1/2012 90 204 SW

302 Rincon Water Company W Pima For-Profit 11/1/1998 70 171 GW

303 Rio Verde Utilities, Inc. B Maricopa For-Profit 1680 3,024 GW

304 Roosevelt Lake Resort, Inc. W Gila For-Profit 10/1/2002 182 26 GW

305 Rose Valley Water Company W Maricopa For-Profit 3/1/1993 2341 6,250 GW

306 Saddlebrooke Utility Company S Pima For-Profit 7/1/1998

307 Safford B Graham Municipality 7/24/2013 6880 18,900 GW

308 Safford-County W Graham Municipality 7/24/2013 6880 18,900 GW

309 Safford-Thatcher W Graham Municipality 7/24/2013 6880 18,900 GW

310 Saguaro Water Company W Pima For-Profit 3/1/1996 916 2,748 GW

311 Sahuarita S Pima Municipality 7/1/2013 40 120 GWHas user classes for commercial with unique rates, entered

here as a restaurant, see rate sheet for others.

312 Sahuarita Water Company, LLC W Pima For-Profit 4/1/2014 4543 13,243 GW Volumetric block allowance and charges vary by line size.

313 San Luis B Yuma Municipality 9/1/2013 6100 27,800 GW Has rates for seniors.

314 Sandario Water Company, Inc. W Pima For-Profit 354 1,062 GW

315 Santa Cruz Water Company W Pinal For-Profit 3/1/2014 17267 46,103 GW

316 Scottsdale B Maricopa Municipality 7/1/2013 87000 230,000 SW

Has unique rates for different classes of commercial

customers, entered here as "Commercial without dining". See

Utility's full rate sheet for other classes.

317 Sedona S Coconino Municipality 7/1/2014Has unique rates for different classes of commercial

customers, entered here as "Department Retail Store."

318 Sedona Venture Water Company W Yavapai For-Profit 4/1/2000 280 700 GW

319 Seligman Sanitary District S YavapaiAuthority/Sanitary

District6/1/2008

320 Seven Canyons Water and Water Treatment Company B Yavapai For-Profit 3/31/1998 54 250 GW

321 Seven Ranches Domestic Water Improvement District W Pinal County/District 10/15/2013 25 95 GWP

322 Shepard Water Company, Inc. W Yuma For-Profit 1/1/2009 178 429 GW Volumetric block allowance and charges vary by line size.

323 Show Low B Navajo Municipality 1/1/2014 5736 13,561 GW

324 Sierra Vista S Cochise Municipality 4/7/2012

Commercial flat fee includes capital charges and use charges

based on two group bathrooms and two water fountains. Also

has rates for other commercial customer classes.

325 Sierrita Mountain Water Co-op W PimaAssociation/Co-

Op/Non-Profit67 234 GW

326 Sky High Domestic Water Improvement District W Navajo County/District 8/7/2006 136 168 GW

327 Snowflake W Navajo Municipality 1654 5,590 GW Base Charge includes adjudication fee

328 So-Hi Domestic Water Improvement District W Mohave County/District 10/15/2012 245 500 GW Base Charge includes $6.50 WIFA Surcharge

329 Somerton B Yuma Municipality 1/11/2011 3200 14,500 GW

330 Sonoita Valley Water Company W Santa Cruz For-Profit 8/1/2010 96 142 GW

331 South Grand Canyon Sanitary District S CoconinoAuthority/Sanitary

District7/1/2014

332 Southland Utilities Company, Inc. W Cochise For-Profit 7/1/2011 638 1,797 GW Base Charge includes monthly WIFA Surcharge

333 Spanish Trail Water Company W Pima For-Profit 4/1/2005 347 1,050 GW

334 Springerville B Apache Municipality 764 1,972 GW

335 St. Johns B Apache Municipality 1280 3,800 GWBase charge is Base Rate plus Capital Rate. Has unique rates

for different commercial customers, entered as "Restaurant"

336 Starlight Water Company, Inc. W Coconino For-Profit 4/1/2003 679 1,962 GW

337 Stoneman Lake Water Company, Inc. W Coconino For-Profit 68 204 GW

338 Sun Valley Farms Unit VI Water Company, Inc. W Pinal For-Profit 7/9/1985 237 600 GW

339 Sunizona Water Company W Cochise For-Profit 10/1/2011 30 120 GW Volumetric block allowance and charges vary by line size.

340 Sunland Water Company W Pinal For-Profit 8/1/2012 75 188 GW Volumetric block allowance and charges vary by line size.

341 Sunrise Vistas Utilities Company B Mohave For-Profit 700 1,500 GWP

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 10: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

County Approx. Number of

Water Connections

Source Water

(GW=Groundwater,

Notes and Assumptions About Rates and

Calculated Bills

Table of Participating Utilities and Rate Structures - 2014Service

Population # Utility / Rate Structure

Services

Provided

Institutional

ArrangementYear or Date of Last Rates Change

342 Superstition Mountains Community Fascilities District No. 1 S Pinal County/District 7/1/2013Has light, medium and heavy commercial, entered here as

light.

343 Surprise B Maricopa Municipality 1/1/2010 10043 27,116 GWHas unique volumetric rates for different commercial types,

represented here as "Restaurants"

344 Sweetwater Creek Utilities, Inc. S Yuma For-Profit 10/1/1999

345 Tacna Water Management Company W Yuma For-Profit 7/1/2013 140 240 GW Base Charges included $6.78 WIFA Surcharge

346 Taylor B Navajo Municipality 9/1/2012 1055 3,175 GW

347 Tempe B Maricopa Municipality 1/1/2014 40000 165,000 SWHas unque commercial sewer volumetric rates for different

customer classes, represented here as "Restaurant"

348 Thatcher S Graham Municipality 7/1/2014

349 The Links at Coyote Wash Utilities, LLC W Yuma For-Profit 8/1/2011

350 Thim Utility Company W Pima For-Profit 8/1/1990 100 300 GW

351 Tierra Buena Water Company, Inc. W Maricopa For-Profit 3/1/1987 125 310 GW

352 Tierra Linda Water Company, Inc. W Pima For-Profit 60 165 GW

353 Tierra Mesa Estates Water Company, Inc. W Yuma For-Profit 11/1/2000 234 680 GW

354 Tolleson B Maricopa Municipality 1713 6,680 GWWater and Sewer Base charge include $14 basic charge split

evenly between them.

355 Tombstone W Cochise Municipality 7/1/2014 879 1,635 SW

356 Tonto Basin Water Company W Gila For-Profit 4/10/2000 896 2,691 GW

357 Tonto Creek Water Company, LLC W Gila For-Profit 2/1/2009 72 213 GW

358 Tonto Hills Domestic Water Improvement District W Maricopa County/District 1/1/2014

359 Tonto Hills Utility Company W Maricopa For-Profit 2/1/2005 107 225 SWP

360 Tonto Village Water Company, Inc. W Gila For-Profit 8/9/2005 176 300 GW

361 Truxton Canyon Water Company W Mohave For-Profit 6/6/2001 970 2,126 GW

362 Tucson W Pima Municipality 7/1/2013 191264 675,686 GW

363 Twin Hawks Utility, Inc. W Pima For-Profit 7/16/1998

364 Utility Source, LLC B Maricopa For-Profit 1/4/2005Has unique rates for different types of commercial customers,

represented here as "Restaurants"

365 Utility Systems, LLC W Gila For-Profit 1/1/2010

366 Vail Water Company W Pima For-Profit 8/1/2013 4064 10,705 GW Volumetric block allowance and charges vary by line size.

367 Valencia Water Company-Greater Buckeye Division W Maricopa For-Profit 3/1/2014 662 1,773 GW

368 Valencia Water Company-Town Division W Maricopa For-Profit 3/1/2014 4652 15,309 GW

369 Valle Escondido Domestic Water Improvement District W Pinal County/District 12/18/2008 87 82 GW

370 Valle Verde Water Company W Pima For-Profit 11/1/2010 104 2,322 GW Volumetric block allowance and charges vary by line size.

371 Valley Pioneers Water Company, Inc. W Mohave For-Profit 11/1/2001 2349 6,000 GW

372 Valley Utilities Water Company, Inc. W Maricopa For-Profit 7/1/2013 1423 4,780 GW Volumetric block allowance and charges vary by line size.

373 Valley View Water Company, Inc. W Maricopa For-Profit 10/1/1997 31 60 GW

374 Verde Lakes Water Corporation W Yavapai For-Profit 9/1/1998 745 2,400 GW

375 Verde Lee Water Company W Greenlee For-Profit 5/16/2008 195 450 GW Volumetric block allowance and charges vary by line size.

376 Verde Santa Fe Wastewater Company, Inc. S Yavapai For-Profit 5/1/1998

377 Vernon Valley Water Company, Inc. W Apache For-Profit 3/17/2010 17 51 GW

378 Virgin Mountain Utilities Company W Mohave For-Profit 65 149 GW

379 Voyager Water Company W Pima For-Profit 10/1/1999 1172 6,314 GW

380 Walnut Creek Water Company, Inc. W Mohave For-Profit 7/1/2009 250 645 GW Volumetric block allowance and charges vary by line size.

381 Watco, Inc. W Navajo For-Profit 12/1/2007 281 843 GW

382 Water Utility of Greater Buckeye, Inc. W Maricopa For-Profit 1/1/1998

383 Water Utility of Greater Tonopah, Inc. W Maricopa For-Profit 3/1/2014 161 483 GW

384 Water Utility of Northern Scottsdale, Inc. W Maricopa For-Profit 1/1/2015 75 225 GW Volumetric block allowance and charges vary by line size.

385 Weaver Mountain Domestic Wastewater Improvement District S Yavapai County/District 11/1/2012

386 Wellton W Yuma Municipality 7/1/2009 965 2,068 SWBase Charges include $1 surcharge for residential rates, and

$5 for commercial rates

387 West Village Water Company W Coconino For-Profit 8/1/2010 60 220 GW Volumetric block allowance and charges vary by line size.

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 11: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

County Approx. Number of

Water Connections

Source Water

(GW=Groundwater,

Notes and Assumptions About Rates and

Calculated Bills

Table of Participating Utilities and Rate Structures - 2014Service

Population # Utility / Rate Structure

Services

Provided

Institutional

ArrangementYear or Date of Last Rates Change

388 Whetstone Domestic Water Improvement District W Cochise County/District 7/1/2006 370 1,000 GW

389 White Hills Water Company W Mohave For-Profit 85 107 GW

390 White Horse Ranch Owners Association, Inc. W YavapaiAssociation/Co-

Op/Non-Profit117 360 GW

391 White Mountain Water Company W Navajo For-Profit 4/1/1993 194 500 GW

392 Why Domestic Water Improvement District W Pima County/District 100 450 GW

393 Wickenburg B Maricopa Municipality 7/7/2011 2340 6,200 GW

394 Willcox B Cochise Municipality 7/1/2013

395 Williams B Coconino Municipality 1480 2,900 SW

396 Willow Springs Water Company B Pima For-Profit 7/1/2013 Volumetric block allowance and charges vary by line size.

397 Willow Valley Water Company, Inc. W Mohave For-Profit 3/1/2014 1503 4,554 GW

398 Wilmot Water Users Group W PimaAssociation/Co-

Op/Non-Profit10 40 GW

399 Winchester Water Company, LLC W Cochise For-Profit 12/1/2010 139 480 GW Volumetric block allowance and charges vary by line size.

400 Winkelman S Gila MunicipalityHas unique rates for different types of commercial customers,

represented here as "Businesses"

401 Winslow B Navajo Municipality 8/1/2013 3245 9,655 GWCommercial sewer has unique rates for different customer

classes, represented here as #1

402 Winslow West Water Company, Inc. W Coconino For-Profit 6/1/1971 10 24 GW

403 Wonderland Acres Domestic Water Improvement District W Navajo County/District 10/2/2003 156 380 GW

404 Woodruff Water Company, Inc. W Maricopa For-Profit 4/3/2006 Volumetric block allowance and charges vary by line size.

405 Worden Water Company W Pima For-Profit 9/1/1992 25 50 GW

406 Yarnell Water Improvement Association W YavapaiAssociation/Co-

Op/Non-Profit2/1/2009 508 1,600 GW Volumetric block allowance and charges vary by line size.

407 Yuma B Yuma Municipality 1/1/2011 32641 103,264 SW

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 12: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Water Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

A. Petersen Water Company, Inc. 117 1 M By Meter Size 0 Increasing Block 3 3,000

ABRA Water Company, Inc. 1,437 1M By Meter Size 0 Increasing Block 3 3,000

ACME Water Company-Blue Hills #3 125 1 M By Meter Size 0 Increasing Block 3 3,000

ACME Water Company-Dells 180 1 M By Meter Size 0 Increasing Block 3 3,000

ACME Water Company-Thunderbird Meadows 200 1 M By Meter Size 0 Increasing Block 3 3,000

ACME Water Company-Yavapi Mobile Home Estates System 200 1 M By Meter Size 0 Increasing Block 3 3,000

Adaman Mutual Water Company 800 1 M By Meter Size 0 Uniform Rate

Aguila Water Services, Inc. 964 1 M By Meter Size 0 Uniform Rate

Ajo Domestic Water Improvement District 405 1 M Constant 0 Uniform Rate

Ajo Improvement Company 1,600 1

Allenville Water Company NA 1 M Constant 5,000 Uniform Rate

Alpine Domestic Water Improvement District 700 1 M By Meter Size 0 Uniform Rate

Alpine Sanitary District NA 1

American Ranch Domestic Water Improvement District 132 1 M Constant 1,000 Uniform Rate

Antelope Lakes Water Company, Inc. NA 1 M By Meter Size 0 Uniform Rate

Antelope Peak Domestic Water Improvement District 59 1 M Constant 3,500 Increasing Block 3 6,000

Antelope Water Company 163 1 M By Meter Size 0 Increasing Block 3 5,000

Anway Manville Water Company, L.L.C. 602 1 M By Meter Size 0 Increasing Block 2 12,000

Apache Junction Water Utilities Community Facilities District 13,657 1 M By Meter Size 0 Increasing Block 3 5,000

Appaloosa Water Company, Inc. NA 1 M By Meter Size 0 Increasing Block 3 3,000

Arivaca Townsite Cooperative Water Company, Inc. 150 1 M By Meter Size 0 Increasing Block 3 2,000

Arizona City Sanitary District NA 1

Arizona Water Company-Ajo 1,606 1 M By Meter Size 0 Increasing Block 3 3,000

Arizona Water Company-Apache Junction, Miami, Superior 69,272 1 M By Meter Size 0 Increasing Block 3 3,000

Arizona Water Company-Bisbee 17,710 1 M By Meter Size 0 Increasing Block 3 3,000

Arizona Water Company-Casa Grande, Coolidge, Stanfield 844 1 M By Meter Size 0 Increasing Block 3 3,000

Arizona Water Company-Lakeside, Overgaard 21,308 1 M By Meter Size 0 Increasing Block 3 3,000

Arizona Water Company-Oracle, Saddlebrooke Ranch 4,943 1 M By Meter Size 0 Increasing Block 3 3,000

Arizona Water Company-Pinewood, Rimrock, Sedona 21,562 1 M By Meter Size 0 Increasing Block 3 3,000

Arizona Water Company-San Manuel 5,717 1 M By Meter Size 0 Increasing Block 3 3,000

Arizona Water Company-Sierra Vista 17,710 1 M By Meter Size 0 Increasing Block 3 3,000

Arizona Water Company-White Tank 6,205 1 M By Meter Size 0 Increasing Block 3 5,000

Arizona Water Company-Winkelman 463 1 M By Meter Size 0 Increasing Block 3 3,000

Ash Creek Water Company 360 1 M By Meter Size 0 Increasing Block 3 3,000

Rate Table 1: 2014 Water Rate Structures for Residential Customers

Service

Population

(Approx.)

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 13: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Water Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 1: 2014 Water Rate Structures for Residential Customers

Service

Population

(Approx.)

Ash Fork Water Service 2,150 1 M By Meter Size 0 Increasing Block 3 3,000

Aubrey Water Company 823 1 M By Meter Size 0 Increasing Block 3 3,000

Avondale 79,335 1 M By Meter Size 0 Increasing Block 4 4,000

Avra Water Cooperative 8,360 1 M By Meter Size 0 Increasing Block 3 7,500

Baca Float Water Company, Inc. 832 1 M By Meter Size 0 Increasing Block 3 3,000

Beardsley Water Company, Inc. 541 1 M By Meter Size 0 Increasing Block 3 4,000

Beaver Dam Water Company, Inc. 910 1 M By Meter Size 0 Increasing Block 3 3,000

Bellemont Water Company, Inc. 100 1 M By Meter Size 0 Increasing Block 3 4,000

Bensch Ranch Utilities NA 1

Benson 6,306 1 M By Meter Size 0 Increasing Block 4 3,740

Bermuda Water Company, Inc. 18,000 1 M By Meter Size 0 Increasing Block 3 4,000

Berneil Water Company 1,115 1 M By Meter Size 2,000 Increasing Block 2 20,000

Biasi Water Company, Inc. 425 1 M By Meter Size 0 Uniform Rate

Bidegain Water Company 49 1 M Constant 0 Uniform Rate

Big Park Domestic Wastewater Improvement District NA 1

Big Park Water Company, Inc. 7,006 1 M By Meter Size 0 Increasing Block 2 50,000

Bisbee NA 1

Black Mountain Sewer Corporation NA 1

Bradshaw Mountain View Water Company, Inc. 1,070 1 M By Meter Size 0 Increasing Block 3 3,000

Bradshaw Water Company, Inc. 440 1 M By Meter Size 0 Increasing Block 3 4,000

Brooke Water, LLC 6,114 1 M By Meter Size 0 Uniform Rate

Buckeye 4,005 1 M Constant 0 Increasing Block 5 6,000

Buckskin Sanitary District NA 1

Bullhead City NA 1

Cactus Stellar, Ltd. 32 1 M None 0 Seasonal Uniform Rate

Camp Verde Sanitary District NA 1

Camp Verde Water System 3,730 1 M By Meter Size 0 Increasing Block 2 50,000

Carefree Water Company, Inc. 2,800 1 M Constant 0 Increasing Block 5 8,000

Casa Grande West Water Company, Inc. 834 1 M By Meter Size 0 Increasing Block 3 4,000

Casa Grande-Maricopa 45,993 1 M By Meter Size 0 Uniform Rate

Casa Grande-Stanfield 45,993 1 M By Meter Size 0 Uniform Rate

Casitas Bonitas Sanitary Sewer Improvement District NA 1

Cave Creek 5,015 1 M By Meter Size 0 Increasing Block 5 10,000

C-D Oasis Water Company 21 1 M Constant 2,000 Increasing Block 2 8,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 14: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Water Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 1: 2014 Water Rate Structures for Residential Customers

Service

Population

(Approx.)

Cedar Grove Water Company, Inc. 1,092 1 M By Meter Size 0 Increasing Block 3 3,000

Cerbat Water Company, Inc. 648 1 M By Meter Size 0 Increasing Block 3 5,000

Chandler 300,000 1 M By Meter Size 0 Increasing Block 4 10,000 140%

Chaparral Water Company, Inc. 332 1 M By Meter Size 0 Increasing Block 3 7,000

Chino Meadows II Water Company, Inc. 2,350 1 M By Meter Size 0 Increasing Block 3 3,000

Chino Valley 1,950 1 M By Meter Size 0 Increasing Block 3 8,000

Cibola Mutual Water Company 162 1 M By Meter Size 0 Increasing Block 3 8,000

Cienega Water Company, Inc. 265 1 M By Meter Size 0 Increasing Block 3 2,000

Circle City Water Company, L.L.C. 672 1 M By Meter Size 2,000 Uniform Rate

Citrus Park Water Company, Inc. 40 1 M By Meter Size 0 Uniform Rate

Clarkdale 4,027 1 M By Meter Size 1,000 Increasing Block 7 5,000

Clay Springs Domestic Water Improvment District 380 1 M Constant 2,500 Decreasing Block 2 10,000

Clear Springs Utility Company, Inc. 1,650 1 M By Meter Size 0 Increasing Block 3 3,000

Clearwater Utilities Company, Inc. 2,075 1 M By Meter Size 0 Increasing Block 3 8,000

Clifton NA 1

Cloud Nine Water Company, Inc. 289 1 M By Meter Size 2,000 Uniform Rate

Coldwater Canyon Water Company 1,085 1 M By Meter Size 0 Increasing Block 3 4,000

Community Water Company of Green Valley 20,000 1 M By Meter Size 0 Increasing Block 3 3,000

Concho Wastewater Improvement District NA 1

Congress Domestic Water Improvement District 1,850 1 M By Meter Size 1,000 Uniform Rate

Coolidge NA 1

Cordes Lakes Water Company, Inc. 2,417 1 M By Meter Size 0 Increasing Block 3 3,000

Coronado Utilities, Inc. NA 1

Cottonwood 22,770 1 M By Meter Size 1,000 Increasing Block 4 5,000 126%

CP Water Company 37 1 M Constant 5,000 Uniform Rate

Creekside Sanitary District NA 1

Dateland Public Service Company, Inc. 319 1 M Constant 0 Increasing Block 3 3,000

Dateland Water, LLC 31 1 M Constant 0 Uniform Rate

Desert Valencia Water, Inc. NA 1 M Constant 2,000 Decreasing Block 4 5,000

Desert Vista Sanitary District NA 1

Diamond Valley Water District 2,000 1 M By Meter Size 0 Increasing Block 3 3,000

Diversified Water Utilities, Inc. 3,808 1 M By Meter Size 0 Uniform Rate

Doney Park Water 8,430 1 M By Meter Size 0 Increasing Block 3 4,000

Double R Water Distributers, Inc. 84 1 M By Meter Size 1,000 Increasing Block 2 8,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 15: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Water Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 1: 2014 Water Rate Structures for Residential Customers

Service

Population

(Approx.)

Douglas 13,300 1 M By Meter Size 0 Increasing Block 5 3,000 129%

Dragoon Water Company, Inc. 378 1 M By Meter Size 0 Increasing Block 3 3,000

DS Water Company 244 1 M By Meter Size 0 Increasing Block 3 4,000

Duncan 348 1 M Constant 2,000 Uniform Rate

Eagar 4,500 1 M By Meter Size 2,000 Increasing Block 4 20,000 200%

Eagletail Water Company, LLC 130 1 M By Meter Size 0 Increasing Block 3 3,000

East Slope Water Company, Inc. 3,089 1 M By Meter Size 0 Increasing Block 3 3,000

Ehrenberg Improvement Association 1,500 1 M By Meter Size 0 Increasing Block 3 3,000

El Mirage 36,905 1 M Constant 0 Increasing Block 4 5,000

El Prado Water Company, Inc. 350 1 M By Meter Size 1,000 Uniform Rate

Elfrida Domestic Water Improvement District 805 1 M By Meter Size 0 Uniform Rate

Eloy 9,700 1 M By Meter Size 0 Increasing Block 3 10,000 184%

Empirita Water Company, LLC 64 1 M By Meter Size 0 Increasing Block 3 3,000

EPCOR Water Company-Agua Fria 52,400 1 M By Meter Size 0 Increasing Block 3 4,000

EPCOR Water Company-Anthem 25,302 1 M By Meter Size 0 Increasing Block 5 2,000

EPCOR Water Company-Chaparral City Water Company 26,026 1 M By Meter Size 0 Increasing Block 3 3,000

EPCOR Water Company-Havasu 4,068 1 M By Meter Size 0 Increasing Block 3 3,000

EPCOR Water Company-Mohave 36,330 1 M By Meter Size 0 Increasing Block 3 3,000

EPCOR Water Company-North Mohave 868 1 M By Meter Size 1,000 Increasing Block 2 20,000

EPCOR Water Company-Paradise Valley 11,600 1 M By Meter Size 0 Increasing Block 5 5,000

EPCOR Water Company-Sun City 38,016 1 M By Meter Size 0 Increasing Block 5 1,000

EPCOR Water Company-Sun City West 25,362 1 M By Meter Size 0 Increasing Block 3 4,000

EPCOR Water Company-Tubac 1,485 1 M By Meter Size 0 Increasing Block 4 3,000

Escapees at North Ranch Utilities, LLC 500 1 M Constant 0 Uniform Rate

Far West Water and Sewer, Inc. 32,425 1 M By Meter Size 0 Uniform Rate

Farmers Water Company, Inc. 7,125 1 M By Meter Size 0 Increasing Block 3 4,000

Fisher's Landing Water and Sewer Works, LLC 402 1 M By Meter Size 0 Increasing Block 3 3,000

Flagstaff 64,908 1 M By Meter Size 0 Increasing Block 4 3,700 110%

Flagstaff Ranch Water Company, Inc. 575 1 M Constant 1,000 Uniform Rate

Florence 13,733 1 M By Meter Size 0 Increasing Block 3 10,000 130%

Flowing Wells Irrigation District 15,500 1 M By Meter Size 0 Seasonal Uniform Rate 126%

Forest Highlands Water Company 1,485 1 M By Meter Size 0 Increasing Block 3 6,000

Forest Lakes Domestic Water Improvement District 1,740 1 M Constant 0 Uniform Rate

Fountain Hills Sanitary District NA 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 16: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Water Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 1: 2014 Water Rate Structures for Residential Customers

Service

Population

(Approx.)

Francesca Water Company, Inc. 318 1 M By Meter Size 0 Increasing Block 3 3,000

Fredonia 1,300 1 M Constant 0 Increasing Block 8 5,000

Gadsden Water Company, Inc. 930 1 M By Meter Size 0 Uniform Rate

Gila Bend 1,922 1 M By Meter Size 0 Increasing Block 6 5,000 125%

Gilbert 210,000 1 M By Meter Size 0 Increasing Block 4 10,000

Glendale 180,000 1 M By Meter Size 0 Increasing Block 4 6,000 130%

Globe 10,417 1 M Constant 0 Uniform at One Block's Rate 3 4,000 172%

Golden Corridor Water Company, Inc. 176 1 M By Meter Size 0 Uniform Rate

Golden Shores Water Company, Inc. 2,740 1 M By Meter Size 0 Uniform Rate

Golden Valley Domestic Water Improvement District 3,950 1 M Constant 3,279 Increasing Block 3 5,000

Goodman Water Company 1,600 1 M By Meter Size 0 Increasing Block 3 3,000

Goodyear 34,000 1 M By Meter Size 0 Increasing Block 4 6,000 125%

Graham County Utilities, Inc. 3,025 1 M By Meter Size 0 Increasing Block 3 3,000

Granite Dells Water Company 50 1 M Constant 0 Decreasing Block 4 1,496

Granite Mountain Water Company 278 1 M By Meter Size 0 Increasing Block 3 4,000

Granite Oaks Water Users Association 1,200 1 M By Meter Size 1,000 Uniform Rate

Groom Creek Water Users Association 810 1 M By Meter Size 0 Increasing Block 4 3,000

Hacienda Acres Water System 24 1 M Constant 2,000 Uniform Rate

Halcyon Acres Annex #2 Water Company, Inc. 100 1 M By Meter Size 0 Increasing Block 3 4,000

Halcyon Acres Water Users Association, Inc. 234 1 M Constant 5,000 Uniform Rate

Harrisburg Utility Company 1,300 1 M By Meter Size 0 Increasing Block 2 8,000

Hassayampa Utility Company, Inc. NA 1

Hatch Valley Domestic Water Improvement District 150 1 M By Meter Size 0 Increasing Block 4 3,000

Havasu Heights Domestic Water Improvement District 395 1 M Constant 0 Increasing Block 4 10,000

Hayden-AZ Water Division 870 1 M Constant 2,000 Uniform Rate

Hayden-Hayden Division 870 1 M Constant 4,000 Uniform Rate

Heckethorn Water Company 90 1 M By Meter Size 0 Uniform Rate

High Country Pines Water Company 496 1 M By Meter Size 0 Increasing Block 3 2,000

High Valley Ranch Domestic Wastewater Improvement District NA 1

Highland Pines Domestic Water Improvement District 450 1 O Constant 0 Increasing Block 6 2,000

Holbrook 5,318 1 M Constant 0 Seasonal Uniform Rate 153%

Holiday Hills Domestic Water Improvement District 150 1 O Constant 0 Uniform Rate

Holiday Water Company 555 1 M By Meter Size 0 Increasing Block 3 3,000

Ho-Tye Water Company 10 1 M By Meter Size 0 Increasing Block 2 2,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 17: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Water Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 1: 2014 Water Rate Structures for Residential Customers

Service

Population

(Approx.)

Huachuca City 1,950 1 M Constant 2,000 Uniform Rate 119%

Humboldt Water Systems, Inc. 700 1 M By Meter Size 0 Increasing Block 3 3,000

ICR Water Users Association 201 1 M By Meter Size 0 Increasing Block 3 4,000

Inscription Canyon Ranch Sanitary District Sanitary District NA 1

J.D. Campbell Water-Sunrise Water Company 440 1 M By Meter Size 0 Increasing Block 3 4,000

J.D. Campbell Water-West End Water Company 725 1 M By Meter Size 0 Increasing Block 3 3,000

Jackson Acres Domestic Water Improvement District 30 1 M Constant 2,000 Increasing Block 5 3,000

Jake's Corner Water System 35 1 M By Meter Size 1,000 Uniform Rate

Jerome 400 1 M None 0 Non-Volumetric Flat Charge 126%

Johnson Utilities Company 59,640 1 M By Meter Size 0 Increasing Block 3 4,000

Joseph City Utilities 1,500 1 M Constant 2,000 Decreasing Block 2 10,000

Joshua Valley Utility Company 965 1 M By Meter Size 0 Increasing Block 3 5,000

Kachina Village Improvement District 3,300 1 M Constant 0 Increasing Block 6 3,000

Kearny 2,250 1 M By Meter Size 5,000 Uniform Rate

Kingman 45,000 1 M Constant 0 Increasing Block 3 10,000 128%

Kings Ranch Unit 2 Domestic Wastewater Improvement District NA 1

La Casita Water Company, Inc. 1,059 1 M By Meter Size 0 Uniform Rate

Lago Del Oro Water Company 12,727 1 M By Meter Size 0 Increasing Block 3 4,000

Lagoon Estates Water Company, Inc. 1,860 1 M By Meter Size 0 Increasing Block 3 3,000

Lake Havasu City 54,610 1 M By Meter Size 0 Increasing Block 4 9,724 125%

Lake Verde Water Company, Inc. 125 1 M By Meter Size 1,000 Uniform Rate

Lakewood Water Company 900 1 M By Meter Size 0 Increasing Block 3 4,000

Las Quintas Serenas Water Company 3,042 1 M By Meter Size 0 Increasing Block 3 4,000

Lazy C Water Service 335 1 M By Meter Size 0 Increasing Block 3 3,000

Liberty Utilities-Carefree, Cave Creek, Scottsdale, Black Mountain

Sewer NA 1

Liberty Utilities-Entrada Del Oro NA 1

Liberty Utilities-Gold Canyon NA 1

Liberty Utilities-Hereford, Bella Vista Water, Huachuca City,

Sierra Vista, Whetstone 25,540 1 M By Meter Size 0 Increasing Block 3 4,000

Liberty Utilities-Litchfield Park, Avondale, Glendale, Goodyear 34,000 1 M By Meter Size 0 Increasing Block 3 3,000

Liberty Utilities-Northern Sunrise 760 1 M By Meter Size 0 Increasing Block 3 4,000

Liberty Utilities-Rio Rico 20,000 1 M By Meter Size 0 Increasing Block 3 3,000

Liberty Utilities-Southern Sunrise 2,920 1 M By Meter Size 0 Increasing Block 3 4,000

Little Colorado Sanitary District NA 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 18: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Water Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 1: 2014 Water Rate Structures for Residential Customers

Service

Population

(Approx.)

Little Park Water Company 175 1 M By Meter Size 0 Increasing Block 3 3,000

Livco Water Company 900 1 M By Meter Size 0 Increasing Block 3 3,000

Loma Estates Water Company, LLC 80 1 M By Meter Size 0 Uniform Rate

Loma Linda Water Company 362 1 M By Meter Size 0 Increasing Block 3 4,000

Lord Arizona Water Systems, Inc. 867 1 M By Meter Size 0 Uniform Rate

Los Cerros Water Company, Inc. 3,332 1 M By Meter Size 0 Uniform Rate

Lyn Lee Water Company 120 1 M Constant 1,000 Increasing Block 2 20,000

Marana 15,431 1 M By Meter Size 0 Increasing Block 5 10,000

Marana Domestic Water Improvement District 1,939 1 M By Meter Size 0 Increasing Block 7 1,000

Maricopa Domestic Water Improvement District 1,200 1 M By Meter Size 0 Increasing Block 2 30,000

Maricopa Mountain Domestic Water Improvement District 540 1 M Constant 0 Uniform Rate

Martinez Lake Sewer Company NA 1

Mayer Domestic Water Improvement District 2,050 1 M Constant 1,000 Increasing Block with Cap 7 4,000

McAdams Water Company NA 1 M Constant 1,000,000 Uniform Rate

Mesa 466,000 1 M By Meter Size 3,000 Increasing Block 3 12,000

Mescal Lakes Water Systems, Inc. 1,479 1 M By Meter Size 0 Uniform Rate

Metropolitan Domestic Water Improvement District-Metro-Main,

Metro-Hub 48,003 1 M By Meter Size 0 Increasing Block 5 4,000

Metropolitan Domestic Water Improvement District-Metro-

Southwest(Diablo Village) 3,304 1 M By Meter Size 0 Uniform Rate

Metropolitan Domestic Water Improvement District-Metro-

Southwest(E&T) 977 1 M By Meter Size 0 Increasing Block 3 10,000

Metropolitan Domestic Water Improvement District-Metro-

Southwest(Lazy B) 84 1 M By Meter Size 0 Uniform Rate

Miami NA 1

Michael's Ranch Water Users Association 40 1 M By Meter Size 0 Increasing Block 3 5,000

Mirabell Water Company, Inc. 130 1 M By Meter Size 0 Increasing Block 3 2,000

Mohawk Utility Company, Inc. 300 1 M By Meter Size 0 Uniform Rate

Monte Vista Water Company, LLC 150 1 M Constant 2,000 Uniform Rate

Montezuma Rimrock Water Company, LLC 429 1 M By Meter Size 0 Increasing Block 3 3,000

Morenci Water and Electric Company 5,466 1 M By Meter Size 0 Increasing Block 3 3,000

Morristown Water Company 120 1 M None 0 Uniform Rate

Mount Lemmon Domestic Water Improvement District 279 1 M By Meter Size 0 Increasing Block 4 4,000

Mount Tipton Water Company, Inc. 1,780 1 M By Meter Size 0 Increasing Block 3 4,000

Mountain Dell Water, Inc. 215 1 M By Meter Size 0 Increasing Block 3 3,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 19: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Water Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 1: 2014 Water Rate Structures for Residential Customers

Service

Population

(Approx.)

Mountain Glen Water Service 36 1 M By Meter Size 0 Increasing Block 3 5,000

Mountain Pass Utility Company NA 1

MWC Inc. (McNeal Water Company) 120 1 M By Meter Size 1,000 Uniform Rate

Naco Water Company, L.L.C. 972 1 M By Meter Size 0 Increasing Block 3 3,000

Navajo Tribal Utility Authority NA 1 M By Meter Size 0 Increasing Block 2 3,000

Navajo Water Company, Inc. 737 1 M By Meter Size 0 Uniform Rate

New River Utility Company, Inc 11,475 1 M By Meter Size 0 Increasing Block 3 12,000

New Saddleback Vista Domestic Water Improvement District 129 1 M By Meter Size 0 Increasing Block 3 10,000

Nogales 22,000 1 M Constant 0 Increasing Block 6 3,000 211%

Northern Gila County Sanitary District NA 1

Oak Creek Public Service, LLC 588 1 M By Meter Size 0 Increasing Block 3 4,000

Oak Creek Utility Corporation 62 1 M By Meter Size 0 Increasing Block 3 3,000

Oak Creek Water Company, No. 1 1,500 1 M Constant 1,000 Increasing Block 3 4,000

Oatman Water Company 536 1 M By Meter Size 0 Increasing Block 3 3,000

Ojo Bonito Estates Domestic Water Improvement District 53 1 M Constant 4,000 Increasing Block 2 10,000

Orange Grove Water Company 800 1 M By Meter Size 0 Increasing Block 3 3,000

Oro Valley 54,513 1 M By Meter Size 0 Increasing Block 4 7,000

Page 7,705 1 M Constant 3,000 Increasing Block 3 15,000

Palo Verde Utilities Company NA 1

Papago Butte Domestic Water Improvement District 500 1 M Constant 0 Increasing Block 2 7,000

Paradise Valley NA 1

Park Water Company 348 1 M By Meter Size 0 Increasing Block 3 3,000

Parker 3,186 1 M By Meter Size 0 Increasing Block 2 25,000

Parker Springs Water Company NA 1 M By Meter Size 0 Increasing Block 3 3,000

Patagonia 850 1 M Constant 2,000 Increasing Block 4 10,000

Payson 17,682 1 M Constant 2,000 Increasing Block 4 5,000

Payson Water Company, Inc. 3,489 1 M By Meter Size 0 Increasing Block 2 4,000

Peeples Valley Water Company 500 1 M By Meter Size 0 Increasing Block 3 3,000

Peoria 124,500 1 M By Meter Size 0 Increasing Block 4 4,000

Phoenix ######## 1 M By Meter Size 7,480 Seasonal Uniform Rate 138%

Picacho Peak Water Company 321 1 M By Meter Size 0 Increasing Block 3 3,000

Picacho Sewer Company NA 1

Picacho Water Company 1,270 1 M By Meter Size 0 Uniform Rate

Picacho Water Improvement Corporation 400 1 M By Meter Size 2,000 Uniform Rate

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 20: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Water Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 1: 2014 Water Rate Structures for Residential Customers

Service

Population

(Approx.)

Pima NA 1

Pima County 121 1

Pima Utility Company 20,000 1 M By Meter Size 0 Increasing Block 3 4,000

Pine Creek Canyon Domestic Water Improvement District 160 1 M Constant 1,000 Increasing Block 4 6,000

Pine Meadows Ultilities, LLC NA 1

Pine Strawberry Domestic Water Improvement District 8,000 1 M By Meter Size 0 Increasing Block 3 3,000

Pine Valley Water Company 300 1 M By Meter Size 0 Increasing Block 3 4,000

Pine Water Association Domestic Water Improvement District 400 1 M Constant 0 Increasing Block 5 10,000

Pinecrest Water Company, Inc. 73 1 M By Meter Size 0 Increasing Block 2 3,000

Pinedale Domestic Water Improvement District 304 1 M Constant 5,000 Uniform Rate

Pinetop Water Community Facilities District 3,550 1 M By Meter Size 0 Uniform Rate

Pinetop-Lakeside Sanitary District NA 1

Pinewood Sanitary District NA 1

Ponderosa Park Domestic Water Improvement District 600 1 M Constant 500 Increasing Block with Cap 7 2,000

Ponderosa Utility Corporation 1,100 1 M By Meter Size 0 Increasing Block 3 2,500

Porter Creek Domestic Water Improvement District 300 1 M Constant 1,000 Uniform Rate

Prescott 43,217 1 M By Meter Size 0 Increasing Block 4 3,000 139%

Prescott Valley 43,985 1 M By Meter Size 0 Increasing Block 3 8,000

Pueblo del Sol Water Company 12,804 1 M By Meter Size 1,000 Increasing Block 3 10,000

Q Mountain Vista Water Company 440 1 M By Meter Size 0 Increasing Block 3 2,000

Q Mountain Water, Inc. 848 1 M By Meter Size 0 Uniform Rate

Quail Creek Water Company 4,953 1 M By Meter Size 0 Uniform Rate

Quail Ridge Domestic Water Improvement District 333 1 M Constant 1,000 Uniform Rate

Quartzsite 1,971 1 M By Meter Size 0 Increasing Block 2 15,000

Queen Creek 32,597 1 M By Meter Size 1,000 Increasing Block 3 10,000

Queen Valley Sanitary District NA 1

Raindance Water Co-op 159 1 M Constant 0 Uniform Rate

Rancho Del Conejo Community Water Co-op, Inc. 558 1 M By Meter Size 0 Increasing Block 3 3,000

Ray Water Company, Inc. 4,500 1 M By Meter Size 0 Increasing Block 4 3,000

Red Rock Utilities, LLC 1,500 1 M By Meter Size 0 Non-Volumetric Flat Charge

Ridgeview Utility Company NA 1 M By Meter Size 0 Uniform Rate

Rillito Water Users Association 100 1 M Constant 1,000 Uniform Rate

Rim Trail Domestic Water Improvement District 204 1 M Constant 3,000 Increasing Block 4 4,000

Rincon Water Company 171 1 M By Meter Size 0 Uniform Rate

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 21: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Water Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 1: 2014 Water Rate Structures for Residential Customers

Service

Population

(Approx.)

Rio Verde Utilities, Inc. 3,024 1 M Constant 0 Uniform Rate

Roosevelt Lake Resort, Inc. 26 1 M By Meter Size 0 Uniform Rate

Rose Valley Water Company 6,250 1 M By Meter Size 1,000 Increasing Block 2 9,000

Saddlebrooke Utility Company NA 1

Safford 18,900 1 M By Meter Size 0 Increasing Block 4 7,200

Safford-County 18,900 1 M By Meter Size 0 Increasing Block 4 7,200

Safford-Thatcher 18,900 1 M By Meter Size 0 Increasing Block 4 7,200

Saguaro Water Company 2,748 1 M By Meter Size 1,000 Uniform Rate

Sahuarita 120 1

Sahuarita Water Company, LLC 13,243 1 M By Meter Size 0 Increasing Block 3 3,000

San Luis 27,800 1 M Constant 2,000 Uniform Rate

Sandario Water Company, Inc. 1,062 1 M By Meter Size 0 Increasing Block 3 3,000

Santa Cruz Water Company 46,103 1 M By Meter Size 0 Increasing Block 6 1,000

Scottsdale 230,000 1 M By Meter Size 0 Increasing Block 5 5,000

Sedona NA 1

Sedona Venture Water Company 700 1 M By Meter Size 0 Increasing Block 2 10,000

Seligman Sanitary District NA 1

Seven Canyons Water and Water Treatment Company 250 1 M By Meter Size 0 Uniform Rate

Seven Ranches Domestic Water Improvement District 95 1 M Constant 0 Increasing Block 2 30,000

Shepard Water Company, Inc. 429 1 M By Meter Size 0 Increasing Block 3 3,000

Show Low 13,561 1 M By Meter Size 5,000 Uniform Rate 125%

Sierra Vista NA 1

Sierrita Mountain Water Co-op 234 1 M Constant 2,500,000 Uniform at One Block's Rate 3 10,000

Sky High Domestic Water Improvement District 168 1 M Constant 0 Uniform Rate

Snowflake 5,590 1 M Constant 2,000 Uniform Rate

So-Hi Domestic Water Improvement District 500 1 M Constant 2,000 Increasing Block 6 5,000

Somerton 14,500 1 M Constant 5,000 Uniform Rate

Sonoita Valley Water Company 142 1 M By Meter Size 0 Increasing Block 3 3,000

South Grand Canyon Sanitary District NA 1

Southland Utilities Company, Inc. 1,797 1 M By Meter Size 0 Increasing Block 4 2,000

Spanish Trail Water Company 1,050 1 M By Meter Size 0 Increasing Block 3 6,000

Springerville 1,972 1 M By Meter Size 2,000 Increasing Block 2 10,000 170%

St. Johns 3,800 1 M By Meter Size 0 Increasing Block 2 3,000

Starlight Water Company, Inc. 1,962 1 M By Meter Size 0 Increasing Block 4 4,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 22: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Water Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 1: 2014 Water Rate Structures for Residential Customers

Service

Population

(Approx.)

Stoneman Lake Water Company, Inc. 204 1 M None 0 Non-Volumetric Flat Charge

Sun Valley Farms Unit VI Water Company, Inc. 600 1 B Constant 0 Uniform Rate

Sunizona Water Company 120 1 M By Meter Size 0 Increasing Block 4 2,000

Sunland Water Company 188 1 M By Meter Size 0 Increasing Block 3 3,000

Sunrise Vistas Utilities Company 1,500 1 M Constant 0 Uniform Rate

Superstition Mountains Community Fascilities District No. 1 NA 1

Surprise 27,116 1 M By Meter Size 0 Increasing Block 3 10,000

Sweetwater Creek Utilities, Inc. NA 1

Tacna Water Management Company 240 1 M By Meter Size 0 Increasing Block 3 3,000

Taylor 3,175 1 M Constant 0 Uniform Rate

Tempe 165,000 1 M By Meter Size 0 Increasing Block 4 8,000 130%

Thatcher NA 1

The Links at Coyote Wash Utilities, LLC NA 1 M Constant 0 Uniform Rate

Thim Utility Company 300 1 M By Meter Size 0 Uniform Rate

Tierra Buena Water Company, Inc. 310 1 M By Meter Size 1,000 Uniform Rate

Tierra Linda Water Company, Inc. 165 1 M By Meter Size 0 Increasing Block 3 4,000

Tierra Mesa Estates Water Company, Inc. 680 1 M By Meter Size 0 Increasing Block 2 25,000

Tolleson 6,680 1 M Constant 3,000 Increasing Block 3 7,000

Tombstone 1,635 1 M Constant 0 Uniform Rate 143%

Tonto Basin Water Company 2,691 1 M By Meter Size 0 Increasing Block 2 4,000

Tonto Creek Water Company, LLC 213 1 M By Meter Size 0 Increasing Block 3 3,000

Tonto Hills Domestic Water Improvement District NA 1 M By Meter Size 0 Increasing Block 5 4,000

Tonto Hills Utility Company 225 1 M By Meter Size 0 Increasing Block 3 4,000

Tonto Village Water Company, Inc. 300 1 M By Meter Size 0 Increasing Block 3 3,000

Truxton Canyon Water Company 2,126 1 M By Meter Size 0 Increasing Block 3 5,000

Tucson 675,686 1 M By Meter Size 0 Increasing Block 4 7,480

Twin Hawks Utility, Inc. NA 1 M By Meter Size 1,000 Uniform Rate

Utility Source, LLC NA 1 M By Meter Size 0 Increasing Block 3 5,000

Utility Systems, LLC NA 1 M By Meter Size 0 Increasing Block 3 2,000

Vail Water Company 10,705 1 M By Meter Size 0 Increasing Block 3 3,000

Valencia Water Company-Greater Buckeye Division 1,773 1 M By Meter Size 0 Increasing Block 6 1,000

Valencia Water Company-Town Division 15,309 1 M By Meter Size 0 Increasing Block 6 1,000

Valle Escondido Domestic Water Improvement District 82 1 M By Meter Size 0 Uniform Rate 200%

Valle Verde Water Company 2,322 1 M By Meter Size 0 Increasing Block 3 3,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 23: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Water Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 1: 2014 Water Rate Structures for Residential Customers

Service

Population

(Approx.)

Valley Pioneers Water Company, Inc. 6,000 1 M By Meter Size 0 Increasing Block 3 7,000

Valley Utilities Water Company, Inc. 4,780 1 M By Meter Size 0 Increasing Block 3 3,000

Valley View Water Company, Inc. 60 1 M By Meter Size 0 Increasing Block 2 10,000

Verde Lakes Water Corporation 2,400 1 M By Meter Size 0 Increasing Block 3 6,000

Verde Lee Water Company 450 1 M By Meter Size 0 Increasing Block 3 3,000

Verde Santa Fe Wastewater Company, Inc. NA 1

Vernon Valley Water Company, Inc. 51 1 M By Meter Size 0 Increasing Block 3 4,000

Virgin Mountain Utilities Company 149 1 M Constant 0 Increasing Block 3 4,000

Voyager Water Company 6,314 1 M By Meter Size 0 Uniform Rate

Walnut Creek Water Company, Inc. 645 1 M By Meter Size 0 Increasing Block 3 3,000

Watco, Inc. 843 1 M By Meter Size 0 Increasing Block 3 3,000

Water Utility of Greater Buckeye, Inc. NA 1 M By Meter Size 0 Increasing Block 2 12,000

Water Utility of Greater Tonopah, Inc. 483 1 M By Meter Size 0 Increasing Block 6 1,000

Water Utility of Northern Scottsdale, Inc. 225 1 M By Meter Size 0 Increasing Block 3 4,000

Weaver Mountain Domestic Wastewater Improvement District NA 1

Wellton 2,068 1 M Constant 3,500 Uniform Rate 117%

West Village Water Company 220 1 M By Meter Size 0 Increasing Block 3 3,000

Whetstone Domestic Water Improvement District 1,000 1 M Constant 2,000 Uniform Rate

White Hills Water Company 107 1 M Constant 1,000 Uniform Rate

White Horse Ranch Owners Association, Inc. 360 1 M By Meter Size 0 Increasing Block 4 2,000

White Mountain Water Company 500 1 M By Meter Size 0 Uniform Rate

Why Domestic Water Improvement District 450 1 M Constant 3,000 Increasing Block with Cap 4 7,000

Wickenburg 6,200 1 M By Meter Size 4,000 Increasing Block 3 10,000

Willcox NA 1 M By Meter Size 2,000 Increasing Block 4 6,000

Williams 2,900 1 M Constant 1,000 Increasing Block 3 10,000

Willow Springs Water Company NA 1 M By Meter Size 0 Increasing Block 3 4,000

Willow Valley Water Company, Inc. 4,554 1 M By Meter Size 0 Increasing Block 6 1,000

Wilmot Water Users Group 40 1 M None 0 Non-Volumetric Flat Charge

Winchester Water Company, LLC 480 1 M By Meter Size 0 Increasing Block 3 3,000

Winkelman NA 1

Winslow 9,655 1 M By Meter Size 0 Increasing Block 3 15,000 150%

Winslow West Water Company, Inc. 24 1 M Constant 3,000 Uniform Rate

Wonderland Acres Domestic Water Improvement District 380 1 M Constant 0 Increasing Block 2 35,000

Woodruff Water Company, Inc. NA 1 M By Meter Size 0 Increasing Block 3 4,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 24: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Water Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 1: 2014 Water Rate Structures for Residential Customers

Service

Population

(Approx.)

Worden Water Company 50 1 M By Meter Size 2,000 Uniform Rate

Yarnell Water Improvement Association 1,600 1 M By Meter Size 0 Increasing Block 4 3,000

Yuma 103,264 1 M By Meter Size 0 Increasing Block 3 7,480 133%

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 25: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

A. Petersen Water Company, Inc. 117 1 1.25 $25.00 $36.16 $42.88 $49.60 $63.04 $86.82 $138.52

ABRA Water Company, Inc. 1,437 1 $14.00 $20.75 $24.55 $28.35 $35.95 $47.35 $77.35

ACME Water Company-Blue Hills #3 125 1 $12.00 $21.00 $25.50 $30.00 $39.00 $52.50 $79.50

ACME Water Company-Dells 180 1 0.14 $11.00 $15.11 $17.17 $19.23 $23.35 $29.53 $41.88

ACME Water Company-Thunderbird Meadows 200 1 $16.50 $26.85 $32.03 $37.21 $47.57 $63.11 $94.11

ACME Water Company-Yavapi Mobile Home Estates

System 200 1 0.73 $9.50 $16.10 $19.75 $23.40 $30.70 $41.65 $62.65

Adaman Mutual Water Company 800 1 1.40 $10.00 $16.00 $18.00 $20.00 $24.00 $30.00 $40.00

Aguila Water Services, Inc. 964 1 1.25 $26.00 $35.39 $38.52 $41.65 $47.91 $57.30 $72.95

Ajo Domestic Water Improvement District 405 1 0.84 $22.00 $36.55 $41.40 $46.25 $55.95 $70.50 $94.75

Ajo Improvement Company 1,600 1 0.69

Allenville Water Company 1 0.75 $12.00 $12.00 $12.00 $12.00 $14.50 $18.25 $24.50

Alpine Domestic Water Improvement District 700 1 1.24 $31.00 $55.00 $63.00 $71.00 $87.00 $111.00 $151.00

Alpine Sanitary District 1 1.24

American Ranch Domestic Water Improvement District 132 1 1.24 $15.00 $20.60 $23.40 $26.20 $31.80 $40.20 $54.20

Antelope Lakes Water Company, Inc. 1 1.24 $15.00 $21.00 $23.00 $25.00 $29.00 $35.00 $45.00

Antelope Peak Domestic Water Improvement District 59 1 1.24 $10.00 $45.00 $48.75 $56.25 $73.75 $106.25 $168.75

Antelope Water Company 163 1 1.24 $13.50 $16.50 $17.50 $18.50 $21.30 $25.50 $32.50

Anway Manville Water Company, L.L.C. 602 1 1.24 $30.00 $40.50 $44.00 $47.50 $54.50 $65.00 $89.25

Apache Junction Water Utilities Community Facilities

District 13,657 1 1.24 $18.52 $30.16 $34.04 $37.92 $48.40 $64.12 $91.97

Appaloosa Water Company, Inc. 1 $25.00 $30.85 $34.10 $37.35 $43.85 $57.20 $79.45

Arivaca Townsite Cooperative Water Company, Inc. 150 1 1.24 $10.00 $14.50 $16.50 $18.50 $22.50 $30.50 $45.50

Arizona City Sanitary District 1 1.24

Arizona Water Company-Ajo 1,606 1 1.07 $25.00 $35.09 $41.04 $46.99 $58.89 $76.74 $122.85

Arizona Water Company-Apache Junction, Miami,

Superior 69,272 1 0.98 $22.26 $27.16 $30.49 $33.82 $40.47 $50.45 $74.44

Arizona Water Company-Bisbee 17,710 1 0.46 $17.00 $21.98 $27.39 $32.79 $43.60 $59.82 $92.46

Arizona Water Company-Casa Grande, Coolidge,

Stanfield 844 1 0.73 $16.00 $19.56 $21.67 $23.77 $27.97 $34.28 $50.58

Arizona Water Company-Lakeside, Overgaard 21,308 1 1.15 $17.26 $29.01 $34.43 $39.85 $50.69 $66.96 $103.49

Arizona Water Company-Oracle, Saddlebrooke Ranch 4,943 1 0.71 $26.94 $34.76 $40.22 $45.69 $56.62 $73.01 $109.24

Arizona Water Company-Pinewood, Rimrock, Sedona 21,562 1 0.77 $25.33 $31.69 $35.25 $38.80 $45.90 $56.56 $78.99

Arizona Water Company-San Manuel 5,717 1 0.85 $27.00 $33.51 $37.96 $42.41 $51.32 $64.67 $95.86

Arizona Water Company-Sierra Vista 17,710 1 $17.00 $20.60 $22.53 $24.46 $28.33 $34.12 $49.40

Arizona Water Company-White Tank 6,205 1 0.29 $23.00 $28.40 $30.20 $32.00 $38.00 $47.00 $62.00

Arizona Water Company-Winkelman 463 1 0.93 $21.00 $23.25 $24.90 $26.55 $29.85 $34.80 $49.80

Ash Creek Water Company 360 1 1.28 $18.00 $22.65 $25.40 $28.15 $33.65 $43.10 $62.85

Rate Table 2: 2014 Residential Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 26: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 2: 2014 Residential Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Ash Fork Water Service 2,150 1 1.07 $12.00 $22.05 $26.05 $30.05 $38.71 $52.69 $75.99

Aubrey Water Company 823 1 0.97 $12.50 $17.75 $20.00 $22.25 $26.75 $33.50 $47.00

Avondale 79,335 1 0.95 $10.50 $13.32 $14.26 $15.70 $18.58 $24.34 $38.56

Avra Water Cooperative 8,360 1 1.34 $28.29 $35.79 $38.29 $40.79 $45.79 $54.69 $69.99

Baca Float Water Company, Inc. 832 1 1.00 $15.00 $24.75 $29.65 $34.55 $44.35 $59.05 $88.30

Beardsley Water Company, Inc. 541 1 1.07 $14.00 $20.48 $22.64 $25.09 $29.99 $37.34 $54.99

Beaver Dam Water Company, Inc. 910 1 1.32 $27.50 $34.25 $38.50 $42.75 $51.25 $68.50 $97.25

Bellemont Water Company, Inc. 100 1 0.86 $16.00 $61.00 $76.00 $98.50 $143.50 $211.00 $356.00

Bensch Ranch Utilities 1 0.90

Benson 6,306 1 1.23 $8.00 $12.01 $13.52 $15.53 $19.54 $28.92 $45.63

Bermuda Water Company, Inc. 18,000 1 0.78 $11.00 $14.45 $15.60 $17.15 $20.25 $24.90 $34.60

Berneil Water Company 1,115 1 0.29 $4.40 $5.09 $5.78 $6.47 $7.85 $9.92 $13.37

Biasi Water Company, Inc. 425 1 1.02 $15.00 $24.00 $27.00 $30.00 $36.00 $45.00 $60.00

Bidegain Water Company 49 1 0.71 $9.00 $13.29 $14.72 $16.15 $19.01 $23.30 $30.45

Big Park Domestic Wastewater Improvement District 1 0.54

Big Park Water Company, Inc. 7,006 1 1.05 $18.00 $25.08 $27.44 $29.80 $34.52 $41.60 $53.40

Bisbee 1 1.11

Black Mountain Sewer Corporation 1 1.08

Bradshaw Mountain View Water Company, Inc. 1,070 1 0.98 $17.00 $21.89 $24.34 $26.79 $31.69 $39.04 $53.74

Bradshaw Water Company, Inc. 440 1 0.98 $38.00 $56.00 $62.00 $71.00 $89.00 $129.10 $206.85

Brooke Water, LLC 6,114 1 $16.90 $28.69 $32.62 $36.55 $44.41 $56.20 $75.85

Buckeye 4,005 1 1.33 $22.35 $31.26 $34.23 $37.20 $44.48 $57.41 $94.26

Buckskin Sanitary District 1 0.23

Bullhead City 1 1.08

Cactus Stellar, Ltd. 32 1 0.74 $0.00 $9.00 $12.00 $15.00 $21.00 $30.00 $45.00

Camp Verde Sanitary District 1 1.05

Camp Verde Water System 3,730 1 0.82 $23.75 $33.80 $37.15 $40.50 $47.20 $57.25 $74.00

Carefree Water Company, Inc. 2,800 1 1.07 $39.95 $49.64 $52.87 $56.10 $62.56 $74.47 $96.17

Casa Grande West Water Company, Inc. 834 1 0.57 $14.22 $21.78 $24.30 $27.22 $33.06 $42.22 $58.82

Casa Grande-Maricopa 45,993 1 0.77 $20.00 $27.20 $29.60 $32.00 $36.80 $44.00 $56.00

Casa Grande-Stanfield 45,993 1 0.96 $16.50 $23.70 $26.10 $28.50 $33.30 $40.50 $52.50

Casitas Bonitas Sanitary Sewer Improvement District 1 0.37

Cave Creek 5,015 1 0.81 $50.00 $59.75 $63.00 $66.25 $72.75 $82.50 $105.00

C-D Oasis Water Company 21 1 1.53 $17.00 $19.80 $22.60 $25.40 $31.00 $40.80 $58.30

Cedar Grove Water Company, Inc. 1,092 1 $22.50 $32.25 $37.25 $42.25 $52.25 $69.25 $104.25

Cerbat Water Company, Inc. 648 1 1.12 $18.00 $22.95 $24.60 $26.25 $30.75 $37.50 $48.75

Chandler 300,000 1 1.04 $8.87 $12.42 $13.67 $19.14 $15.27 $21.38 $16.87 $23.62 $20.07 $28.10 $24.87 $34.82 $34.77 $48.72

Chaparral Water Company, Inc. 332 1 0.69 $13.25 $18.98 $20.89 $22.80 $26.62 $33.82 $45.82

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 27: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 2: 2014 Residential Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Chino Meadows II Water Company, Inc. 2,350 1 0.30 $17.75 $24.95 $28.15 $31.35 $37.75 $49.35 $70.35

Chino Valley 1,950 1 0.84 $5.13 $17.67 $21.85 $26.03 $34.39 $49.03 $75.18

Cibola Mutual Water Company 162 1 1.10 $19.00 $25.00 $27.00 $29.00 $33.00 $39.70 $51.45

Cienega Water Company, Inc. 265 1 $30.00 $42.80 $49.60 $56.40 $70.00 $101.80 $154.80

Circle City Water Company, L.L.C. 672 1 1.86 $10.75 $12.70 $14.65 $16.60 $20.50 $26.35 $36.10

Citrus Park Water Company, Inc. 40 1 0.78 $20.00 $24.50 $26.00 $27.50 $30.50 $35.00 $42.50

Clarkdale 4,027 1 1.04 $26.70 $35.40 $39.75 $44.10 $53.00 $66.35 $97.60

Clay Springs Domestic Water Improvment District 380 1 1.12 $30.00 $31.83 $35.48 $39.13 $46.43 $57.38 $69.88

Clear Springs Utility Company, Inc. 1,650 1 0.95 $12.75 $17.25 $20.85 $24.45 $31.65 $45.55 $71.30

Clearwater Utilities Company, Inc. 2,075 1 0.21 $10.00 $14.35 $15.80 $17.25 $20.15 $24.90 $33.15

Clifton 1 0.71

Cloud Nine Water Company, Inc. 289 1 0.68 $8.00 $9.25 $10.50 $11.75 $14.25 $18.00 $24.25

Coldwater Canyon Water Company 1,085 1 0.79 $12.50 $14.75 $15.50 $16.50 $18.50 $21.50 $29.75

Community Water Company of Green Valley 20,000 1 0.14 $13.00 $16.90 $19.40 $21.90 $26.90 $34.40 $51.50

Concho Wastewater Improvement District 1

Congress Domestic Water Improvement District 1,850 1 1.61 $35.00 $41.00 $44.00 $47.00 $53.00 $62.00 $77.00

Coolidge 1 0.94

Cordes Lakes Water Company, Inc. 2,417 1 1.08 $11.00 $19.40 $23.70 $28.00 $36.60 $50.90 $75.90

Coronado Utilities, Inc. 1 0.62

Cottonwood 22,770 1 1.27 $28.74 $35.75 $34.54 $43.29 $37.44 $47.06 $40.34 $50.83 $48.32 $61.21 $60.29 $76.78 $88.74 $113.78

CP Water Company 37 1 1.06 $5.00 $5.00 $5.00 $5.00 $6.00 $7.50 $10.00

Creekside Sanitary District 1 0.85

Dateland Public Service Company, Inc. 319 1 0.85 $26.00 $29.00 $30.25 $31.50 $34.00 $38.50 $46.00

Dateland Water, LLC 31 1 0.98 $10.00 $16.00 $18.00 $20.00 $24.00 $30.00 $40.00

Desert Valencia Water, Inc. 1 0.98 $6.25 $7.25 $8.25 $9.25 $10.75 $13.00 $16.00

Desert Vista Sanitary District 1 1.06

Diamond Valley Water District 2,000 1 0.92 $43.00 $63.55 $71.85 $80.15 $96.75 $125.45 $176.45

Diversified Water Utilities, Inc. 3,808 1 1.55 $27.50 $38.45 $42.10 $45.75 $53.05 $64.00 $82.25

Doney Park Water 8,430 1 1.05 $21.95 $39.05 $44.75 $52.45 $67.85 $90.95 $139.45

Double R Water Distributers, Inc. 84 1 0.99 $13.20 $17.20 $19.20 $21.20 $25.20 $31.70 $42.95

Douglas 13,300 1 0.88 $10.50 $14.50 $13.05 $17.20 $13.95 $18.20 $14.85 $19.20 $16.65 $21.20 $19.45 $24.30 $24.20 $29.55

Dragoon Water Company, Inc. 378 1 0.77 $32.00 $41.75 $47.15 $52.55 $63.35 $79.55 $113.55

DS Water Company 244 1 1.25 $25.00 $31.00 $33.00 $36.75 $44.25 $55.50 $87.10

Duncan 348 1 1.25 $19.01 $21.62 $24.24 $26.85 $32.08 $39.92 $52.99

Eagar 4,500 1 1.25 $10.30 $20.60 $12.85 $25.69 $15.40 $30.78 $17.95 $35.87 $23.05 $46.05 $30.70 $61.32 $43.45 $86.77

Eagletail Water Company, LLC 130 1 1.25 $27.00 $36.60 $40.85 $45.10 $53.60 $66.35 $87.60

East Slope Water Company, Inc. 3,089 1 1.25 $12.23 $15.08 $16.78 $18.48 $21.88 $26.98 $42.83

Ehrenberg Improvement Association 1,500 1 1.25 $15.00 $18.75 $20.40 $22.05 $25.35 $30.80 $40.30

El Mirage 36,905 1 1.25 $19.77 $30.42 $33.97 $37.52 $45.34 $57.07 $76.62

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 28: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 2: 2014 Residential Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

El Prado Water Company, Inc. 350 1 1.25 $15.00 $20.44 $23.16 $25.88 $31.32 $39.48 $53.08

Elfrida Domestic Water Improvement District 805 1 1.25 $25.00 $29.65 $31.20 $32.75 $35.85 $40.50 $48.25

Eloy 9,700 1 1.25 $14.02 $24.04 $20.74 $37.48 $22.98 $41.96 $25.22 $46.44 $29.70 $55.40 $36.42 $68.84 $50.47 $96.94

Empirita Water Company, LLC 64 1 0.98 $30.00 $37.50 $42.00 $46.50 $55.50 $70.50 $100.50

EPCOR Water Company-Agua Fria 52,400 1 1.06 $21.19 $29.56 $32.35 $36.53 $44.88 $57.40 $80.11

EPCOR Water Company-Anthem 25,302 1 0.94 $27.08 $33.58 $36.83 $40.08 $50.91 $69.32 $107.23

EPCOR Water Company-Chaparral City Water

Company 26,026 1 0.94 $16.50 $23.43 $26.39 $29.35 $35.27 $44.80 $62.85

EPCOR Water Company-Havasu 4,068 1 1.09 $29.00 $38.39 $42.72 $47.05 $55.71 $71.18 $105.24

EPCOR Water Company-Mohave 36,330 1 0.79 $11.00 $13.64 $15.48 $17.32 $21.00 $26.52 $42.55

EPCOR Water Company-North Mohave 868 1 2.14 $11.00 $15.40 $17.60 $19.80 $24.20 $30.80 $41.80

EPCOR Water Company-Paradise Valley 11,600 1 $25.15 $28.32 $29.37 $30.43 $32.93 $36.68 $42.93

EPCOR Water Company-Sun City 38,016 1 0.85 $8.76 $11.63 $12.99 $14.35 $17.08 $21.46 $30.81

EPCOR Water Company-Sun City West 25,362 1 0.59 $14.80 $22.03 $24.44 $27.39 $33.29 $42.14 $56.89

EPCOR Water Company-Tubac 1,485 1 1.18 $24.70 $30.40 $33.40 $36.40 $42.40 $51.40 $71.40

Escapees at North Ranch Utilities, LLC 500 1 0.92 $12.00 $15.60 $16.80 $18.00 $20.40 $24.00 $30.00

Far West Water and Sewer, Inc. 32,425 1 1.03 $15.53 $20.44 $22.08 $23.72 $26.99 $31.90 $40.09

Farmers Water Company, Inc. 7,125 1 0.89 $8.25 $12.30 $13.65 $15.55 $19.35 $25.05 $37.30

Fisher's Landing Water and Sewer Works, LLC 402 1 0.71 $10.00 $13.00 $14.80 $16.60 $20.20 $25.60 $36.10

Flagstaff 64,908 1 1.04 $13.03 $14.33 $23.77 $26.15 $27.59 $30.36 $31.98 $35.19 $41.89 $46.09 $60.70 $66.79 $109.77 $120.76

Flagstaff Ranch Water Company, Inc. 575 1 1.38 $27.00 $32.90 $35.85 $38.80 $44.70 $53.55 $68.30

Florence 13,733 1 0.91 $22.34 $29.04 $27.11 $35.16 $28.70 $37.20 $30.29 $39.24 $33.47 $43.32 $38.24 $49.44 $49.29 $63.59

Flowing Wells Irrigation District 15,500 1 1.13 $10.35 $14.24 $17.34 $22.31 $19.67 $25.00 $22.00 $27.69 $26.66 $33.07 $33.65 $41.14 $45.30 $54.59

Forest Highlands Water Company 1,485 1 0.93 $20.00 $27.50 $30.00 $32.50 $38.20 $47.80 $63.80

Forest Lakes Domestic Water Improvement District 1,740 1 0.62 $28.00 $34.00 $36.00 $38.00 $42.00 $48.00 $58.00

Fountain Hills Sanitary District 1 1.20

Francesca Water Company, Inc. 318 1 1.42 $22.00 $28.90 $32.90 $36.90 $44.90 $56.90 $80.55

Fredonia 1,300 1 1.47 $42.12 $44.67 $45.52 $46.37 $48.27 $51.12 $56.37

Gadsden Water Company, Inc. 930 1 0.35 $8.00 $11.00 $12.00 $13.00 $15.00 $18.00 $23.00

Gila Bend 1,922 1 0.95 $26.50 $33.13 $29.80 $37.25 $30.90 $38.63 $32.00 $40.00 $34.50 $43.13 $38.25 $47.81 $45.50 $56.88

Gilbert 210,000 1 1.02 $14.63 $17.87 $18.95 $20.03 $22.19 $25.43 $31.13

Glendale 180,000 1 1.27 $9.70 $12.61 $16.12 $20.98 $18.26 $23.77 $20.40 $26.56 $25.22 $32.84 $33.26 $43.31 $46.66 $60.76

Globe 10,417 1 0.04 $9.55 $22.25 $17.65 $32.66 $20.35 $36.13 $24.20 $41.55 $30.06 $49.27 $38.85 $60.85 $53.50 $80.15

Golden Corridor Water Company, Inc. 176 1 1.01 $15.25 $24.25 $27.25 $30.25 $36.25 $45.25 $60.25

Golden Shores Water Company, Inc. 2,740 1 0.63 $16.05 $19.98 $21.29 $22.60 $25.22 $29.15 $35.70

Golden Valley Domestic Water Improvement District 3,950 1 0.89 $15.00 $15.00 $18.30 $22.87 $33.47 $49.37 $88.87

Goodman Water Company 1,600 1 $40.94 $53.36 $61.77 $70.18 $87.00 $113.30 $160.71

Goodyear 34,000 1 1.52 $10.23 $12.79 $13.77 $17.23 $14.95 $18.71 $16.13 $20.19 $19.67 $24.62 $26.75 $33.47 $42.09 $52.66

Graham County Utilities, Inc. 3,025 1 $19.50 $28.50 $31.70 $34.90 $41.30 $51.21 $68.76

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 29: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 2: 2014 Residential Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Granite Dells Water Company 50 1 $4.00 $10.21 $11.68 $13.15 $16.09 $19.83 $25.85

Granite Mountain Water Company 278 1 $25.00 $38.20 $42.60 $49.20 $62.40 $82.20 $121.70

Granite Oaks Water Users Association 1,200 1 1.96 $20.00 $24.00 $26.00 $28.00 $32.00 $38.00 $48.00

Groom Creek Water Users Association 810 1 1.10 $50.00 $83.00 $96.00 $109.00 $137.50 $184.00 $339.00

Hacienda Acres Water System 24 1 $15.00 $16.00 $17.00 $18.00 $20.00 $23.00 $28.00

Halcyon Acres Annex #2 Water Company, Inc. 100 1 1.05 $14.00 $19.25 $21.00 $23.30 $27.90 $34.80 $47.80

Halcyon Acres Water Users Association, Inc. 234 1 $32.00 $32.00 $32.00 $32.00 $34.00 $37.00 $42.00

Harrisburg Utility Company 1,300 1 1.09 $16.00 $25.00 $28.00 $31.00 $37.00 $48.50 $69.75

Hassayampa Utility Company, Inc. 1 1.13

Hatch Valley Domestic Water Improvement District 150 1 0.13 $25.00 $35.50 $39.50 $43.50 $52.50 $67.50 $102.50

Havasu Heights Domestic Water Improvement District 395 1 0.81 $10.00 $17.65 $20.20 $22.75 $27.85 $35.50 $49.35

Hayden-AZ Water Division 870 1 0.82 $10.50 $11.80 $13.10 $14.40 $17.00 $20.90 $27.40

Hayden-Hayden Division 870 1 0.75 $7.00 $7.00 $7.00 $7.75 $9.25 $11.50 $15.25

Heckethorn Water Company 90 1 0.72 $25.25 $32.51 $34.93 $37.35 $42.19 $49.45 $61.55

High Country Pines Water Company 496 1 0.98 $20.00 $30.75 $34.50 $38.25 $45.75 $57.00 $77.00

High Valley Ranch Domestic Wastewater

Improvement District1 0.89

Highland Pines Domestic Water Improvement District 450 1 1.09 $50.00 $90.67 $108.10 $132.26 $192.66 $319.50 $613.65

Holbrook 5,318 1 $6.50 $13.00 $11.15 $18.25 $12.70 $20.00 $14.25 $21.75 $17.35 $25.25 $22.00 $30.50 $29.75 $39.25

Holiday Hills Domestic Water Improvement District 150 1 1.23 $48.10 $92.35 $107.10 $121.85 $151.35 $195.60 $269.35

Holiday Water Company 555 1 0.92 $15.00 $19.50 $21.75 $24.00 $28.50 $35.25 $55.25

Ho-Tye Water Company 10 1 $25.00 $30.75 $33.00 $35.25 $39.75 $46.50 $57.75

Huachuca City 1,950 1 0.98 $10.00 $13.00 $12.00 $15.00 $14.00 $17.00 $16.00 $19.00 $20.00 $23.00 $26.00 $29.00 $36.00 $39.00

Humboldt Water Systems, Inc. 700 1 0.70 $22.50 $28.50 $31.60 $34.70 $40.90 $50.20 $73.70

ICR Water Users Association 201 1 1.04 $20.00 $28.40 $31.20 $35.20 $43.20 $56.20 $81.20

Inscription Canyon Ranch Sanitary District Sanitary

District1 1.67

J.D. Campbell Water-Sunrise Water Company 440 1 $17.00 $22.25 $24.00 $26.50 $31.50 $39.00 $52.80

J.D. Campbell Water-West End Water Company 725 1 0.96 $16.50 $24.60 $28.60 $32.60 $40.60 $52.60 $78.85

Jackson Acres Domestic Water Improvement District 30 1 0.93 $29.00 $30.60 $32.85 $35.10 $39.60 $46.35 $62.60

Jake's Corner Water System 35 1 0.99 $12.00 $15.70 $17.55 $19.40 $23.10 $28.65 $37.90

Jerome 400 1 1.32 $41.05 $51.56 $41.05 $51.56 $41.05 $51.56 $41.05 $51.56 $41.05 $51.56 $41.05 $51.56 $41.05 $51.56

Johnson Utilities Company 59,640 1 $16.90 $22.21 $23.98 $26.13 $30.43 $36.88 $49.41

Joseph City Utilities 1,500 1 1.04 $21.88 $22.83 $23.78 $24.73 $26.63 $29.48 $33.23

Joshua Valley Utility Company 965 1 1.25 $13.50 $23.70 $27.10 $30.50 $38.30 $50.00 $69.50

Kachina Village Improvement District 3,300 1 0.75 $19.67 $24.35 $27.03 $29.71 $37.07 $53.91 $106.28

Kearny 2,250 1 1.32 $19.00 $19.00 $19.00 $19.00 $21.70 $25.75 $32.50

Kingman 45,000 1 0.81 $10.96 $13.39 $16.75 $21.19 $18.68 $23.79 $20.61 $26.39 $24.47 $31.59 $30.26 $39.39 $42.36 $55.79

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 30: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 2: 2014 Residential Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Kings Ranch Unit 2 Domestic Wastewater

Improvement District1 1.16

La Casita Water Company, Inc. 1,059 1 1.30 $21.00 $31.50 $35.00 $38.50 $45.50 $56.00 $73.50

Lago Del Oro Water Company 12,727 1 1.39 $14.50 $19.30 $20.90 $24.05 $30.35 $39.80 $60.80

Lagoon Estates Water Company, Inc. 1,860 1 0.45 $16.00 $23.50 $27.10 $30.70 $37.90 $48.70 $70.85

Lake Havasu City 54,610 1 1.57 $5.16 $6.45 $12.29 $15.37 $15.37 $19.21 $18.98 $23.73 $26.19 $32.77 $37.02 $46.32 $55.07 $68.92

Lake Verde Water Company, Inc. 125 1 0.63 $10.50 $14.50 $16.50 $18.50 $22.50 $28.50 $38.50

Lakewood Water Company 900 1 $12.00 $15.00 $16.00 $17.40 $20.20 $24.40 $32.90

Las Quintas Serenas Water Company 3,042 1 0.84 $22.00 $26.50 $28.00 $30.50 $35.50 $43.00 $60.50

Lazy C Water Service 335 1 1.16 $19.00 $26.35 $30.35 $34.35 $42.35 $55.85 $83.35

Liberty Utilities-Carefree, Cave Creek, Scottsdale,

Black Mountain Sewer1 0.74

Liberty Utilities-Entrada Del Oro 1 0.99

Liberty Utilities-Gold Canyon 1 1.02

Liberty Utilities-Hereford, Bella Vista Water, Huachuca

City, Sierra Vista, Whetstone 25,540 1 1.19 $15.00 $19.35 $20.80 $23.01 $27.43 $34.06 $47.66

Liberty Utilities-Litchfield Park, Avondale, Glendale,

Goodyear 34,000 1 0.92 $10.20 $13.20 $15.11 $17.02 $20.84 $27.69 $42.84

Liberty Utilities-Northern Sunrise 760 1 0.66 $15.00 $19.35 $20.80 $23.01 $27.43 $34.06 $47.66

Liberty Utilities-Rio Rico 20,000 1 1.00 $15.46 $19.93 $22.91 $25.89 $31.85 $41.30 $58.75

Liberty Utilities-Southern Sunrise 2,920 1 1.04 $15.00 $19.35 $20.80 $23.01 $27.43 $34.06 $47.66

Little Colorado Sanitary District 1 1.18

Little Park Water Company 175 1 1.08 $21.21 $26.46 $29.46 $32.46 $38.46 $47.46 $67.86

Livco Water Company 900 1 $18.75 $23.25 $25.99 $28.73 $34.21 $42.43 $65.03

Loma Estates Water Company, LLC 80 1 0.46 $22.00 $38.80 $44.40 $50.00 $61.20 $78.00 $106.00

Loma Linda Water Company 362 1 1.22 $16.63 $23.74 $26.11 $29.68 $36.82 $47.53 $65.38

Lord Arizona Water Systems, Inc. 867 1 1.32 $22.00 $29.44 $31.92 $34.40 $39.36 $46.80 $59.20

Los Cerros Water Company, Inc. 3,332 1 1.56 $12.50 $19.82 $22.26 $24.70 $29.58 $36.90 $49.10

Lyn Lee Water Company 120 1 1.56 $17.80 $23.80 $26.80 $29.80 $35.80 $44.80 $59.80

Marana 15,431 1 1.56 $16.18 $25.36 $28.42 $31.48 $37.60 $46.78 $67.28

Marana Domestic Water Improvement District 1,939 1 1.56 $27.40 $33.75 $36.40 $39.05 $44.35 $54.05 $70.80

Maricopa Domestic Water Improvement District 1,200 1 $22.00 $28.75 $31.00 $33.25 $37.75 $44.50 $55.75

Maricopa Mountain Domestic Water Improvement

District 540 1 0.74 $15.00 $31.80 $37.40 $43.00 $54.20 $71.00 $99.00

Martinez Lake Sewer Company 1 0.82

Mayer Domestic Water Improvement District 2,050 1 $25.50 $30.50 $33.00 $36.00 $42.00 $54.00 $78.50

McAdams Water Company 1 0.90 $18.00 $18.00 $18.00 $18.00 $18.00 $18.00 $18.00

Mesa 466,000 1 0.91 $21.14 $21.14 $23.79 $26.44 $31.74 $39.69 $56.90

Mescal Lakes Water Systems, Inc. 1,479 1 0.50 $16.50 $27.00 $30.50 $34.00 $41.00 $51.50 $69.00

Metropolitan Domestic Water Improvement District-

Metro-Main, Metro-Hub 48,003 1 $22.00 $28.60 $30.80 $33.70 $39.50 $48.20 $68.74

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 31: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 2: 2014 Residential Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Metropolitan Domestic Water Improvement District-

Metro-Southwest(Diablo Village) 3,304 1 1.19 $20.00 $29.00 $32.00 $35.00 $41.00 $50.00 $65.00

Metropolitan Domestic Water Improvement District-

Metro-Southwest(E&T) 977 1 1.00 $15.00 $22.80 $25.40 $28.00 $33.20 $41.00 $57.25

Metropolitan Domestic Water Improvement District-

Metro-Southwest(Lazy B) 84 1 0.98 $30.00 $41.70 $45.60 $49.50 $57.30 $69.00 $88.50

Miami 1 0.99

Michael's Ranch Water Users Association 40 1 0.28 $20.00 $31.25 $35.00 $38.75 $51.15 $69.75 $100.75

Mirabell Water Company, Inc. 130 1 0.85 $20.00 $29.35 $33.70 $38.05 $46.75 $67.10 $107.10

Mohawk Utility Company, Inc. 300 1 1.15 $12.50 $19.10 $21.30 $23.50 $27.90 $34.50 $45.50

Monte Vista Water Company, LLC 150 1 $6.00 $7.00 $8.00 $9.00 $11.00 $14.00 $19.00

Montezuma Rimrock Water Company, LLC 429 1 0.95 $28.00 $35.35 $40.30 $45.25 $55.15 $71.30 $102.55

Morenci Water and Electric Company 5,466 1 1.04 $10.25 $13.73 $15.56 $17.39 $21.05 $27.70 $39.75

Morristown Water Company 120 1 0.75 $0.00 $6.60 $8.80 $11.00 $15.40 $22.00 $33.00

Mount Lemmon Domestic Water Improvement District 279 1 0.69 $41.85 $59.85 $65.85 $74.85 $92.85 $119.85 $194.85

Mount Tipton Water Company, Inc. 1,780 1 0.95 $22.25 $31.40 $34.45 $39.05 $48.25 $62.95 $90.45

Mountain Dell Water, Inc. 215 1 1.23 $24.00 $33.30 $38.00 $42.70 $52.10 $66.20 $96.20

Mountain Glen Water Service 36 1 1.28 $21.65 $30.29 $33.17 $36.05 $43.09 $53.65 $71.25

Mountain Pass Utility Company 1 0.91

MWC Inc. (McNeal Water Company) 120 1 0.80 $20.73 $27.69 $31.17 $34.65 $41.61 $52.05 $69.45

Naco Water Company, L.L.C. 972 1 1.30 $32.16 $45.78 $52.60 $59.42 $73.06 $94.89 $135.84

Navajo Tribal Utility Authority 1 0.97 $8.22 $17.94 $22.97 $28.00 $38.06 $53.15 $78.30

Navajo Water Company, Inc. 737 1 1.33 $16.19 $26.69 $30.19 $33.69 $40.69 $51.19 $68.69

New River Utility Company, Inc 11,475 1 1.17 $7.50 $11.10 $12.30 $13.50 $15.90 $19.50 $26.10

New Saddleback Vista Domestic Water Improvement

District 129 1 $45.00 $51.75 $54.00 $56.25 $60.75 $67.50 $80.50

Nogales 22,000 1 0.95 $7.11 $21.33 $12.45 $29.34 $14.52 $32.18 $16.59 $35.02 $20.73 $40.70 $27.30 $49.82 $39.03 $66.36

Northern Gila County Sanitary District 1 1.02

Oak Creek Public Service, LLC 588 1 1.02 $12.00 $17.85 $19.80 $21.90 $26.10 $32.40 $43.65

Oak Creek Utility Corporation 62 1 1.10 $30.00 $38.70 $42.70 $46.70 $54.70 $66.70 $86.70

Oak Creek Water Company, No. 1 1,500 1 1.10 $8.00 $11.46 $13.19 $15.59 $20.87 $29.51 $43.91

Oatman Water Company 536 1 0.81 $25.00 $39.85 $46.80 $53.75 $67.65 $90.65 $136.15

Ojo Bonito Estates Domestic Water Improvement

District 53 1 1.03 $32.00 $32.00 $32.00 $37.00 $47.00 $62.00 $112.00

Orange Grove Water Company 800 1 0.66 $18.15 $24.15 $26.90 $29.65 $35.15 $44.52 $61.07

Oro Valley 54,513 1 0.90 $14.19 $23.73 $26.91 $30.09 $36.45 $48.33 $68.13

Page 7,705 1 1.14 $14.13 $14.13 $16.48 $18.83 $23.53 $30.58 $42.33

Palo Verde Utilities Company 1 1.40

Papago Butte Domestic Water Improvement District 500 1 1.07 $36.00 $42.30 $44.40 $46.50 $50.70 $60.00 $75.50

Paradise Valley 1 0.56

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 32: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 2: 2014 Residential Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Park Water Company 348 1 1.07 $25.00 $34.00 $39.00 $44.00 $54.00 $72.80 $116.80

Parker 3,186 1 0.50 $9.05 $15.89 $18.17 $20.45 $25.01 $31.85 $43.25

Parker Springs Water Company 1 $35.00 $43.10 $47.60 $52.10 $61.10 $76.40 $103.40

Patagonia 850 1 1.25 $16.85 $18.25 $19.65 $21.05 $23.85 $28.05 $38.05

Payson 17,682 1 1.18 $26.96 $30.60 $34.24 $37.88 $47.62 $62.23 $89.68

Payson Water Company, Inc. 3,489 1 0.79 $16.00 $21.79 $23.72 $26.71 $32.69 $41.66 $56.61

Peeples Valley Water Company 500 1 0.60 $23.75 $31.85 $35.90 $39.95 $48.05 $60.20 $85.20

Peoria 124,500 1 1.12 $15.54 $18.54 $19.54 $22.13 $27.31 $35.08 $53.38

Phoenix ######## 1 0.96 $4.36 $4.36 $12.94 $17.23 $15.80 $21.52 $18.66 $25.81 $24.38 $34.39 $32.96 $47.26 $47.26 $68.71

Picacho Peak Water Company 321 1 1.02 $15.00 $24.15 $28.73 $33.31 $42.47 $56.21 $83.66

Picacho Sewer Company 1 0.58

Picacho Water Company 1,270 1 $15.00 $24.00 $27.00 $30.00 $36.00 $45.00 $60.00

Picacho Water Improvement Corporation 400 1 0.92 $14.00 $15.50 $17.00 $18.50 $21.50 $26.00 $33.50

Pima 1 1.04

Pima County 121 1 1.13

Pima Utility Company 20,000 1 1.10 $7.39 $9.52 $10.23 $11.24 $13.26 $16.29 $23.54

Pine Creek Canyon Domestic Water Improvement

District 160 1 0.99 $37.50 $45.50 $49.50 $53.50 $65.50 $89.50 $145.50

Pine Meadows Ultilities, LLC 1

Pine Strawberry Domestic Water Improvement District 8,000 1 1.31 $42.50 $47.75 $54.75 $61.75 $77.75 $104.75 $149.75

Pine Valley Water Company 300 1 0.99 $18.65 $28.61 $31.93 $36.91 $46.87 $61.81 $87.71

Pine Water Association Domestic Water Improvement

District 400 1 1.36 $25.00 $55.00 $65.00 $75.00 $95.00 $125.00 $195.00

Pinecrest Water Company, Inc. 73 1 1.14 $30.00 $39.75 $45.25 $50.75 $61.75 $78.25 $105.75

Pinedale Domestic Water Improvement District 304 1 0.64 $28.00 $28.00 $28.00 $28.00 $32.50 $39.25 $50.50

Pinetop Water Community Facilities District 3,550 1 1.40 $23.48 $34.07 $37.60 $41.13 $48.19 $58.78 $76.43

Pinetop-Lakeside Sanitary District 1

Pinewood Sanitary District 1 1.06

Ponderosa Park Domestic Water Improvement District 600 1 1.53 $48.30 $56.88 $61.87 $70.03 $92.48 $149.65 $333.95

Ponderosa Utility Corporation 1,100 1 $24.25 $34.88 $38.88 $42.88 $50.88 $63.38 $84.63

Porter Creek Domestic Water Improvement District 300 1 $12.00 $21.00 $25.50 $30.00 $39.00 $52.50 $75.00

Prescott 43,217 1 1.02 $12.90 $17.93 $22.53 $31.32 $27.36 $38.03 $32.19 $44.74 $41.85 $58.17 $56.34 $78.31 $92.59 $128.70

Prescott Valley 43,985 1 0.89 $9.00 $18.06 $21.08 $24.10 $30.14 $40.40 $58.50

Pueblo del Sol Water Company 12,804 1 0.40 $13.45 $18.05 $20.35 $22.65 $27.25 $34.15 $48.15

Q Mountain Vista Water Company 440 1 1.01 $14.00 $21.70 $25.40 $29.10 $36.50 $52.20 $82.20

Q Mountain Water, Inc. 848 1 0.86 $15.00 $21.00 $23.00 $25.00 $29.00 $35.00 $45.00

Quail Creek Water Company 4,953 1 1.99 $15.00 $23.40 $26.20 $29.00 $34.60 $43.00 $57.00

Quail Ridge Domestic Water Improvement District 333 1 0.56 $35.00 $42.30 $45.95 $49.60 $56.90 $67.85 $86.10

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 33: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 2: 2014 Residential Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Quartzsite 1,971 1 2.66 $27.04 $34.15 $36.52 $38.89 $43.63 $50.74 $62.59

Queen Creek 32,597 1 $18.33 $21.87 $23.64 $25.41 $28.95 $34.26 $46.11

Queen Valley Sanitary District 1 0.98

Raindance Water Co-op 159 1 1.61 $10.00 $23.05 $27.40 $31.75 $40.45 $53.50 $75.25

Rancho Del Conejo Community Water Co-op, Inc. 558 1 1.06 $30.00 $34.80 $37.40 $40.00 $45.20 $53.00 $71.85

Ray Water Company, Inc. 4,500 1 1.06 $18.00 $21.00 $22.75 $24.50 $28.00 $36.25 $50.00

Red Rock Utilities, LLC 1,500 1 1.06 $25.00 $25.00 $25.00 $25.00 $25.00 $25.00 $25.00

Ridgeview Utility Company 1 1.19 $25.00 $35.23 $38.64 $42.05 $48.87 $59.10 $76.15

Rillito Water Users Association 100 1 1.02 $11.50 $14.50 $16.00 $17.50 $20.50 $25.00 $32.50

Rim Trail Domestic Water Improvement District 204 1 1.45 $79.00 $79.00 $84.00 $89.50 $103.50 $127.50 $167.50

Rincon Water Company 171 1 1.21 $12.00 $27.00 $32.00 $37.00 $47.00 $62.00 $87.00

Rio Verde Utilities, Inc. 3,024 1 0.92 $9.00 $13.77 $15.36 $16.95 $20.13 $24.90 $32.85

Roosevelt Lake Resort, Inc. 26 1 1.22 $17.00 $28.64 $32.52 $36.40 $44.16 $55.80 $75.20

Rose Valley Water Company 6,250 1 1.15 $5.25 $8.55 $10.20 $11.85 $15.15 $20.75 $32.25

Saddlebrooke Utility Company 1 0.95

Safford 18,900 1 1.98 $20.14 $24.46 $25.90 $27.34 $30.22 $35.55 $44.55

Safford-County 18,900 1 $25.18 $30.61 $32.42 $34.23 $37.85 $44.54 $55.84

Safford-Thatcher 18,900 1 0.53 $22.15 $26.89 $28.47 $30.05 $33.21 $39.07 $48.97

Saguaro Water Company 2,748 1 1.18 $12.00 $20.90 $25.35 $29.80 $38.70 $52.05 $74.30

Sahuarita 120 1 1.80

Sahuarita Water Company, LLC 13,243 1 1.00 $17.15 $24.89 $28.64 $32.39 $39.89 $51.84 $74.09

San Luis 27,800 1 $12.03 $13.87 $15.71 $17.55 $21.23 $26.75 $35.95

Sandario Water Company, Inc. 1,062 1 1.06 $17.00 $20.30 $22.55 $24.80 $29.30 $36.55 $50.30

Santa Cruz Water Company 46,103 1 $27.68 $33.22 $35.34 $37.46 $43.34 $52.16 $70.96

Scottsdale 230,000 1 1.28 $10.75 $15.70 $17.35 $19.00 $24.70 $33.25 $49.30

Sedona 1 0.57

Sedona Venture Water Company 700 1 0.76 $9.65 $14.15 $15.65 $17.15 $20.15 $24.65 $36.65

Seligman Sanitary District 1 1.18

Seven Canyons Water and Water Treatment

Company 250 1 1.07 $20.00 $38.05 $44.06 $50.08 $62.11 $80.16 $110.24

Seven Ranches Domestic Water Improvement District 95 1 1.70 $30.00 $36.75 $39.00 $41.25 $45.75 $52.50 $63.75

Shepard Water Company, Inc. 429 1 0.61 $9.75 $13.50 $15.30 $17.10 $20.70 $26.10 $37.60

Show Low 13,561 1 0.95 $27.09 $33.86 $27.09 $33.86 $27.09 $33.86 $27.09 $33.86 $32.41 $40.52 $40.39 $50.51 $53.69 $67.16

Sierra Vista 1 1.07

Sierrita Mountain Water Co-op 234 1 1.00 $26.35 $26.35 $26.35 $26.35 $26.35 $26.35 $26.35

Sky High Domestic Water Improvement District 168 1 0.33 $24.00 $34.50 $38.00 $41.50 $48.50 $59.00 $76.50

Snowflake 5,590 1 1.14 $18.22 $19.89 $21.56 $23.23 $26.57 $31.58 $39.93

So-Hi Domestic Water Improvement District 500 1 $29.00 $33.00 $37.00 $41.00 $51.50 $70.38 $112.25

Somerton 14,500 1 0.81 $11.50 $11.50 $11.50 $11.50 $16.28 $23.45 $35.40

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 34: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 2: 2014 Residential Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Sonoita Valley Water Company 142 1 1.18 $30.00 $51.69 $62.54 $73.39 $95.09 $127.64 $192.74

South Grand Canyon Sanitary District 1 1.30

Southland Utilities Company, Inc. 1,797 1 0.99 $29.39 $35.49 $38.49 $41.49 $48.49 $60.49 $87.03

Spanish Trail Water Company 1,050 1 1.07 $10.00 $13.00 $14.00 $15.00 $17.75 $23.00 $31.75

Springerville 1,972 1 $14.95 $22.82 $17.70 $28.33 $20.45 $33.84 $23.20 $39.35 $28.70 $50.37 $36.95 $66.90 $54.65 $102.30

St. Johns 3,800 1 1.20 $25.00 $26.50 $29.15 $31.80 $37.10 $45.05 $58.30

Starlight Water Company, Inc. 1,962 1 1.43 $33.70 $44.20 $47.70 $52.70 $62.70 $77.70 $117.70

Stoneman Lake Water Company, Inc. 204 1 0.94 $10.00 $10.00 $10.00 $10.00 $10.00 $10.00 $10.00

Sun Valley Farms Unit VI Water Company, Inc. 600 1 1.18 $7.50 $10.50 $11.50 $12.50 $14.50 $17.50 $22.50

Sunizona Water Company 120 1 1.05 $13.75 $21.75 $25.75 $31.75 $43.75 $64.00 $105.25

Sunland Water Company 188 1 0.97 $14.00 $20.00 $24.25 $28.50 $37.00 $51.25 $80.00

Sunrise Vistas Utilities Company 1,500 1 0.49 $18.45 $25.05 $27.25 $29.45 $33.85 $40.45 $51.45

Superstition Mountains Community Fascilities District

No. 11 1.01

Surprise 27,116 1 1.14 $19.39 $24.19 $25.79 $27.39 $30.59 $35.39 $51.14

Sweetwater Creek Utilities, Inc. 1 1.18

Tacna Water Management Company 240 1 1.05 $34.78 $37.78 $39.28 $40.78 $43.78 $49.03 $57.78

Taylor 3,175 1 0.81 $15.00 $18.00 $19.00 $20.00 $22.00 $25.00 $30.00

Tempe 165,000 1 $11.50 $14.95 $17.50 $22.75 $19.50 $25.35 $21.50 $27.95 $25.50 $33.15 $32.50 $42.25 $45.00 $58.50

Thatcher 1

The Links at Coyote Wash Utilities, LLC 1 1.03 $38.87 $46.64 $49.23 $51.82 $57.00 $64.77 $77.72

Thim Utility Company 300 1 0.69 $24.50 $32.90 $35.70 $38.50 $44.10 $52.50 $66.50

Tierra Buena Water Company, Inc. 310 1 1.36 $9.00 $13.00 $15.00 $17.00 $21.00 $27.00 $37.00

Tierra Linda Water Company, Inc. 165 1 1.20 $25.00 $31.75 $34.00 $36.95 $42.85 $51.70 $66.45

Tierra Mesa Estates Water Company, Inc. 680 1 0.69 $13.25 $17.15 $18.45 $19.75 $22.35 $26.25 $32.75

Tolleson 6,680 1 0.78 $19.85 $19.85 $23.57 $27.29 $34.73 $46.52 $66.17

Tombstone 1,635 1 1.26 $29.19 $45.11 $39.63 $57.95 $43.11 $62.23 $46.59 $66.51 $53.55 $75.07 $63.99 $87.91 $81.39 $109.31

Tonto Basin Water Company 2,691 1 1.13 $16.00 $20.65 $22.20 $24.53 $29.19 $36.18 $47.83

Tonto Creek Water Company, LLC 213 1 0.96 $24.00 $29.10 $32.50 $35.90 $42.70 $60.70 $90.70

Tonto Hills Domestic Water Improvement District 1 $40.00 $60.40 $67.20 $77.40 $97.80 $128.40 $183.60

Tonto Hills Utility Company 225 1 1.10 $40.00 $60.40 $67.20 $77.40 $97.80 $128.40 $183.60

Tonto Village Water Company, Inc. 300 1 0.90 $10.00 $13.15 $15.30 $17.45 $21.75 $32.25 $49.75

Truxton Canyon Water Company 2,126 1 1.08 $19.50 $23.85 $25.30 $26.75 $30.55 $36.25 $45.75

Tucson 675,686 1 $8.27 $13.32 $15.01 $16.69 $20.06 $29.12 $65.71

Twin Hawks Utility, Inc. 1 1.01 $30.00 $36.00 $39.00 $42.00 $48.00 $57.00 $72.00

Utility Source, LLC 1 1.36 $6.48 $14.97 $17.80 $20.63 $27.27 $37.23 $53.83

Utility Systems, LLC 1 1.00 $18.80 $31.80 $36.80 $41.80 $51.80 $70.80 $105.80

Vail Water Company 10,705 1 0.84 $14.70 $23.52 $27.67 $31.82 $40.12 $52.57 $78.97

Valencia Water Company-Greater Buckeye Division 1,773 1 0.86 $27.72 $34.17 $36.72 $39.27 $46.77 $58.02 $82.77

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 35: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 2: 2014 Residential Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Valencia Water Company-Town Division 15,309 1 1.19 $30.88 $35.94 $37.92 $39.90 $45.60 $54.15 $73.30

Valle Escondido Domestic Water Improvement District 82 1 0.93 $35.00 $70.00 $41.00 $82.00 $43.00 $86.00 $45.00 $90.00 $49.00 $98.00 $55.00 $110.00 $65.00 $130.00

Valle Verde Water Company 2,322 1 0.68 $18.00 $21.90 $24.80 $27.70 $33.50 $42.20 $63.45

Valley Pioneers Water Company, Inc. 6,000 1 $18.00 $25.80 $28.40 $31.00 $36.20 $48.50 $69.00

Valley Utilities Water Company, Inc. 4,780 1 $18.40 $23.20 $26.08 $28.96 $34.72 $43.36 $62.36

Valley View Water Company, Inc. 60 1 $30.50 $37.25 $39.50 $41.75 $46.25 $53.00 $65.50

Verde Lakes Water Corporation 2,400 1 0.80 $8.75 $13.70 $15.35 $17.00 $21.15 $28.65 $41.15

Verde Lee Water Company 450 1 0.65 $21.25 $28.90 $32.73 $36.56 $44.22 $55.71 $78.71

Verde Santa Fe Wastewater Company, Inc. 1 0.50

Vernon Valley Water Company, Inc. 51 1 $24.00 $33.00 $36.00 $40.55 $49.65 $63.30 $94.30

Virgin Mountain Utilities Company 149 1 0.87 $30.00 $39.00 $42.00 $47.00 $57.00 $72.00 $107.00

Voyager Water Company 6,314 1 1.30 $11.00 $17.00 $19.00 $21.00 $25.00 $31.00 $41.00

Walnut Creek Water Company, Inc. 645 1 1.00 $18.00 $24.00 $27.75 $31.50 $39.00 $52.40 $81.90

Watco, Inc. 843 1 $22.00 $31.00 $35.00 $39.00 $47.00 $59.00 $84.00

Water Utility of Greater Buckeye, Inc. 1 1.00 $16.00 $24.25 $27.00 $29.75 $35.25 $43.50 $60.25

Water Utility of Greater Tonopah, Inc. 483 1 1.21 $22.55 $27.71 $29.70 $31.69 $37.47 $46.14 $65.14

Water Utility of Northern Scottsdale, Inc. 225 1 0.84 $27.00 $42.00 $47.00 $53.00 $65.00 $83.00 $118.00

Weaver Mountain Domestic Wastewater Improvement

District1

Wellton 2,068 1 0.63 $17.00 $19.00 $17.00 $19.00 $17.93 $20.38 $19.78 $23.13 $23.48 $28.63 $29.03 $36.88 $38.28 $50.63

West Village Water Company 220 1 $26.00 $42.50 $51.10 $59.70 $76.90 $106.75 $156.50

Whetstone Domestic Water Improvement District 1,000 1 1.33 $25.00 $28.25 $31.50 $34.75 $41.25 $51.00 $67.25

White Hills Water Company 107 1 $19.00 $40.00 $50.50 $61.00 $82.00 $113.50 $166.00

White Horse Ranch Owners Association, Inc. 360 1 1.07 $35.00 $49.00 $55.00 $63.00 $79.00 $107.00 $167.00

White Mountain Water Company 500 1 0.30 $17.00 $28.28 $32.04 $35.80 $43.32 $54.60 $73.40

Why Domestic Water Improvement District 450 1 $40.00 $40.00 $42.50 $45.00 $50.00 $58.25 $73.00

Wickenburg 6,200 1 0.41 $11.04 $11.04 $11.04 $12.13 $14.31 $17.58 $25.03

Willcox 1 0.95 $14.55 $16.18 $17.81 $19.44 $22.89 $28.35 $38.50

Williams 2,900 1 0.90 $10.73 $21.49 $26.87 $32.25 $43.01 $59.15 $87.45

Willow Springs Water Company 1 1.12 $28.00 $35.50 $38.00 $41.50 $48.50 $60.00 $82.50

Willow Valley Water Company, Inc. 4,554 1 $21.12 $28.58 $31.57 $34.56 $43.58 $57.11 $87.11

Wilmot Water Users Group 40 1 $50.00 $50.00 $50.00 $50.00 $50.00 $50.00 $50.00

Winchester Water Company, LLC 480 1 $13.50 $16.50 $18.40 $20.30 $24.10 $29.80 $46.30

Winkelman 1

Winslow 9,655 1 $12.75 $19.13 $19.80 $29.72 $22.15 $33.25 $24.50 $36.78 $29.20 $43.84 $36.25 $54.43 $48.00 $72.08

Winslow West Water Company, Inc. 24 1 $6.00 $6.00 $6.50 $7.00 $8.00 $9.50 $12.00

Wonderland Acres Domestic Water Improvement

District 380 1 $17.00 $24.50 $27.00 $29.50 $34.50 $42.00 $54.50

Woodruff Water Company, Inc. 1 $20.00 $26.24 $28.32 $31.44 $37.68 $47.04 $62.64

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 36: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 2: 2014 Residential Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Worden Water Company 50 1 $24.00 $25.50 $27.00 $28.50 $31.50 $36.00 $43.50

Yarnell Water Improvement Association 1,600 1 $23.00 $33.80 $37.90 $42.00 $50.20 $67.45 $96.20

Yuma 103,264 1 $15.68 $20.86 $21.38 $28.44 $23.27 $30.97 $25.17 $33.49 $28.97 $38.55 $35.00 $46.60 $45.16 $60.17

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 37: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Sewer Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

A. Petersen Water Company, Inc. 117 1

ABRA Water Company, Inc. 1,437 1

ACME Water Company-Blue Hills #3 125 1

ACME Water Company-Dells 180 1

ACME Water Company-Thunderbird Meadows 200 1

ACME Water Company-Yavapi Mobile Home Estates System 200 1

Adaman Mutual Water Company 800 1

Aguila Water Services, Inc. 964 1

Ajo Domestic Water Improvement District 405 1

Ajo Improvement Company 1,600 1 M None 0 Non-Volumetric Flat Charge

Allenville Water Company NA 1

Alpine Domestic Water Improvement District 700 1

Alpine Sanitary District NA 1 M None 0 Non-Volumetric Flat Charge

American Ranch Domestic Water Improvement District 132 1 M None 0 Non-Volumetric Flat Charge

Antelope Lakes Water Company, Inc. NA 1

Antelope Peak Domestic Water Improvement District 59 1

Antelope Water Company 163 1

Anway Manville Water Company, L.L.C. 602 1

Apache Junction Water Utilities Community Facilities District 13,657 1

Appaloosa Water Company, Inc. NA 1

Arivaca Townsite Cooperative Water Company, Inc. 150 1

Arizona City Sanitary District NA 1 M None 0 Non-Volumetric Flat Charge

Arizona Water Company-Ajo 1,606 1

Arizona Water Company-Apache Junction, Miami, Superior 69,272 1

Arizona Water Company-Bisbee 17,710 1

Arizona Water Company-Casa Grande, Coolidge, Stanfield 844 1

Arizona Water Company-Lakeside, Overgaard 21,308 1

Arizona Water Company-Oracle, Saddlebrooke Ranch 4,943 1

Arizona Water Company-Pinewood, Rimrock, Sedona 21,562 1

Arizona Water Company-San Manuel 5,717 1

Arizona Water Company-Sierra Vista 17,710 1

Arizona Water Company-White Tank 6,205 1

Arizona Water Company-Winkelman 463 1

Ash Creek Water Company 360 1

Rate Table 3: 2014 Sewer Rate Structures for Residential Customers

Service

Population

(Approx.)

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 38: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Sewer Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 3: 2014 Sewer Rate Structures for Residential Customers

Service

Population

(Approx.)

Ash Fork Water Service 2,150 1

Aubrey Water Company 823 1

Avondale 79,335 1 M Constant 0 Uniform Rate

Avra Water Cooperative 8,360 1

Baca Float Water Company, Inc. 832 1 M Constant 0 Uniform Rate

Beardsley Water Company, Inc. 541 1

Beaver Dam Water Company, Inc. 910 1

Bellemont Water Company, Inc. 100 1

Bensch Ranch Utilities NA 1 M None 0 Non-Volumetric Flat Charge

Benson 6,306 1 M Constant 0 Uniform Rate

Bermuda Water Company, Inc. 18,000 1

Berneil Water Company 1,115 1

Biasi Water Company, Inc. 425 1

Bidegain Water Company 49 1

Big Park Domestic Wastewater Improvement District NA 1 M None 0 Non-Volumetric Flat Charge

Big Park Water Company, Inc. 7,006 1

Bisbee NA 1 M None 0 Non-Volumetric Flat Charge

Black Mountain Sewer Corporation NA 1 M None 0 Non-Volumetric Flat Charge

Bradshaw Mountain View Water Company, Inc. 1,070 1

Bradshaw Water Company, Inc. 440 1

Brooke Water, LLC 6,114 1

Buckeye 4,005 1 M Constant 0 Uniform Rate

Buckskin Sanitary District NA 1 M Constant 5,580 Uniform Rate

Bullhead City NA 1 M None 0 Non-Volumetric Flat Charge

Cactus Stellar, Ltd. 32 1

Camp Verde Sanitary District NA 1 M None 0 Non-Volumetric Flat Charge

Camp Verde Water System 3,730 1

Carefree Water Company, Inc. 2,800 1

Casa Grande West Water Company, Inc. 834 1

Casa Grande-Maricopa 45,993 1 M None 0 Uniform Rate 150%

Casa Grande-Stanfield 45,993 1 M None 0 Non-Volumetric Flat Charge 150%

Casitas Bonitas Sanitary Sewer Improvement District NA 1 M None 0 Non-Volumetric Flat Charge

Cave Creek 5,015 1 M None 0 Non-Volumetric Flat Charge

C-D Oasis Water Company 21 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 39: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Sewer Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 3: 2014 Sewer Rate Structures for Residential Customers

Service

Population

(Approx.)

Cedar Grove Water Company, Inc. 1,092 1

Cerbat Water Company, Inc. 648 1

Chandler 300,000 1 M None 0 Non-Volumetric Flat Charge 160%

Chaparral Water Company, Inc. 332 1

Chino Meadows II Water Company, Inc. 2,350 1

Chino Valley 1,950 1 M None 0 Non-Volumetric Flat Charge

Cibola Mutual Water Company 162 1

Cienega Water Company, Inc. 265 1

Circle City Water Company, L.L.C. 672 1

Citrus Park Water Company, Inc. 40 1

Clarkdale 4,027 1 M None 0 Non-Volumetric Flat Charge

Clay Springs Domestic Water Improvment District 380 1

Clear Springs Utility Company, Inc. 1,650 1 M Constant 6,000 Uniform Rate

Clearwater Utilities Company, Inc. 2,075 1

Clifton NA 1 M None 0 Non-Volumetric Flat Charge

Cloud Nine Water Company, Inc. 289 1 M Constant 2,000 Uniform Rate

Coldwater Canyon Water Company 1,085 1

Community Water Company of Green Valley 20,000 1

Concho Wastewater Improvement District NA 1 M By Meter Size 0 Non-Volumetric Flat Charge

Congress Domestic Water Improvement District 1,850 1

Coolidge NA 1 Q Constant 2,900 Uniform Rate 130%

Cordes Lakes Water Company, Inc. 2,417 1

Coronado Utilities, Inc. NA 1 M None 0 Non-Volumetric Flat Charge

Cottonwood 22,770 1 M None 0 Non-Volumetric Flat Charge

CP Water Company 37 1

Creekside Sanitary District NA 1 M None 0 Non-Volumetric Flat Charge

Dateland Public Service Company, Inc. 319 1

Dateland Water, LLC 31 1

Desert Valencia Water, Inc. NA 1

Desert Vista Sanitary District NA 1 M None 0 Non-Volumetric Flat Charge

Diamond Valley Water District 2,000 1

Diversified Water Utilities, Inc. 3,808 1

Doney Park Water 8,430 1

Double R Water Distributers, Inc. 84 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 40: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Sewer Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 3: 2014 Sewer Rate Structures for Residential Customers

Service

Population

(Approx.)

Douglas 13,300 1 M None 0 Non-Volumetric Flat Charge 160%

Dragoon Water Company, Inc. 378 1

DS Water Company 244 1

Duncan 348 1 M Constant 0 Uniform Rate

Eagar 4,500 1 M None 0 Non-Volumetric Flat Charge

Eagletail Water Company, LLC 130 1

East Slope Water Company, Inc. 3,089 1

Ehrenberg Improvement Association 1,500 1

El Mirage 36,905 1 M Constant 0 Uniform Rate

El Prado Water Company, Inc. 350 1

Elfrida Domestic Water Improvement District 805 1

Eloy 9,700 1 M Constant 0 Increasing Block 3 10,000

Empirita Water Company, LLC 64 1

EPCOR Water Company-Agua Fria 52,400 1 M Constant 0 Uniform Rate with a Cap

EPCOR Water Company-Anthem 25,302 1 M Constant 0 Uniform Rate with a Cap

EPCOR Water Company-Chaparral City Water Company 26,026 1

EPCOR Water Company-Havasu 4,068 1

EPCOR Water Company-Mohave 36,330 1

EPCOR Water Company-North Mohave 868 1

EPCOR Water Company-Paradise Valley 11,600 1

EPCOR Water Company-Sun City 38,016 1 M None 0 Non-Volumetric Flat Charge

EPCOR Water Company-Sun City West 25,362 1 M None 0 Non-Volumetric Flat Charge

EPCOR Water Company-Tubac 1,485 1

Escapees at North Ranch Utilities, LLC 500 1 M Constant 0 Uniform Rate

Far West Water and Sewer, Inc. 32,425 1 M None 0 Non-Volumetric Flat Charge

Farmers Water Company, Inc. 7,125 1

Fisher's Landing Water and Sewer Works, LLC 402 1 M None 0 Non-Volumetric Flat Charge

Flagstaff 64,908 1 M None 0 Uniform Rate 110%

Flagstaff Ranch Water Company, Inc. 575 1

Florence 13,733 1 M Constant 0 Uniform Rate

Flowing Wells Irrigation District 15,500 1

Forest Highlands Water Company 1,485 1 M Constant 0 Uniform Rate

Forest Lakes Domestic Water Improvement District 1,740 1

Fountain Hills Sanitary District NA 1 Q None 0 Non-Volumetric Flat Charge

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 41: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Sewer Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 3: 2014 Sewer Rate Structures for Residential Customers

Service

Population

(Approx.)

Francesca Water Company, Inc. 318 1

Fredonia 1,300 1 M None 0 Non-Volumetric Flat Charge

Gadsden Water Company, Inc. 930 1

Gila Bend 1,922 1 M Constant 0 Uniform Rate 125%

Gilbert 210,000 1 M None 0 Non-Volumetric Flat Charge

Glendale 180,000 1 M Constant 0 Uniform Rate 130%

Globe 10,417 1 M None 0 Non-Volumetric Flat Charge 187%

Golden Corridor Water Company, Inc. 176 1

Golden Shores Water Company, Inc. 2,740 1

Golden Valley Domestic Water Improvement District 3,950 1

Goodman Water Company 1,600 1

Goodyear 34,000 1 M By Meter Size 0 Uniform Rate 125%

Graham County Utilities, Inc. 3,025 1

Granite Dells Water Company 50 1

Granite Mountain Water Company 278 1

Granite Oaks Water Users Association 1,200 1

Groom Creek Water Users Association 810 1

Hacienda Acres Water System 24 1

Halcyon Acres Annex #2 Water Company, Inc. 100 1

Halcyon Acres Water Users Association, Inc. 234 1

Harrisburg Utility Company 1,300 1

Hassayampa Utility Company, Inc. NA 1 M By Meter Size 0 Non-Volumetric Flat Charge

Hatch Valley Domestic Water Improvement District 150 1

Havasu Heights Domestic Water Improvement District 395 1

Hayden-AZ Water Division 870 1 M None 0 Non-Volumetric Flat Charge

Hayden-Hayden Division 870 1 M None 0 Non-Volumetric Flat Charge

Heckethorn Water Company 90 1

High Country Pines Water Company 496 1

High Valley Ranch Domestic Wastewater Improvement District NA 1 Q None 0 Non-Volumetric Flat Charge

Highland Pines Domestic Water Improvement District 450 1

Holbrook 5,318 1 M Constant 0 Uniform Rate 158%

Holiday Hills Domestic Water Improvement District 150 1

Holiday Water Company 555 1

Ho-Tye Water Company 10 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 42: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Sewer Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 3: 2014 Sewer Rate Structures for Residential Customers

Service

Population

(Approx.)

Huachuca City 1,950 1

Humboldt Water Systems, Inc. 700 1

ICR Water Users Association 201 1

Inscription Canyon Ranch Sanitary District Sanitary District NA 1 M None 0 Non-Volumetric Flat Charge

J.D. Campbell Water-Sunrise Water Company 440 1

J.D. Campbell Water-West End Water Company 725 1

Jackson Acres Domestic Water Improvement District 30 1

Jake's Corner Water System 35 1

Jerome 400 1

Johnson Utilities Company 59,640 1 M By Meter Size 0 Non-Volumetric Flat Charge

Joseph City Utilities 1,500 1 M None 0 Non-Volumetric Flat Charge

Joshua Valley Utility Company 965 1

Kachina Village Improvement District 3,300 1 M Constant 0 Increasing Block with Cap 3 3,000

Kearny 2,250 1 M None 0 Non-Volumetric Flat Charge

Kingman 45,000 1 M Constant 0 Uniform Rate

Kings Ranch Unit 2 Domestic Wastewater Improvement District NA 1 M None 0 Non-Volumetric Flat Charge

La Casita Water Company, Inc. 1,059 1

Lago Del Oro Water Company 12,727 1

Lagoon Estates Water Company, Inc. 1,860 1

Lake Havasu City 54,610 1 M Constant 0 Uniform Rate

Lake Verde Water Company, Inc. 125 1

Lakewood Water Company 900 1

Las Quintas Serenas Water Company 3,042 1

Lazy C Water Service 335 1

Liberty Utilities-Carefree, Cave Creek, Scottsdale, Black Mountain

Sewer NA 1 M Constant 0 Uniform Rate

Liberty Utilities-Entrada Del Oro NA 1 M None 0 Non-Volumetric Flat Charge

Liberty Utilities-Gold Canyon NA 1 M None 0 Non-Volumetric Flat Charge

Liberty Utilities-Hereford, Bella Vista Water, Huachuca City,

Sierra Vista, Whetstone 25,540 1

Liberty Utilities-Litchfield Park, Avondale, Glendale, Goodyear 34,000 1 M None 0 Non-Volumetric Flat Charge

Liberty Utilities-Northern Sunrise 760 1

Liberty Utilities-Rio Rico 20,000 1 M By Meter Size 0 Non-Volumetric Flat Charge

Liberty Utilities-Southern Sunrise 2,920 1

Little Colorado Sanitary District NA 1 M None 0 Non-Volumetric Flat Charge

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 43: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Sewer Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 3: 2014 Sewer Rate Structures for Residential Customers

Service

Population

(Approx.)

Little Park Water Company 175 1

Livco Water Company 900 1

Loma Estates Water Company, LLC 80 1

Loma Linda Water Company 362 1

Lord Arizona Water Systems, Inc. 867 1

Los Cerros Water Company, Inc. 3,332 1

Lyn Lee Water Company 120 1

Marana 15,431 1 M Constant 0 Uniform Rate

Marana Domestic Water Improvement District 1,939 1

Maricopa Domestic Water Improvement District 1,200 1

Maricopa Mountain Domestic Water Improvement District 540 1

Martinez Lake Sewer Company NA 1 M None 0 Non-Volumetric Flat Charge

Mayer Domestic Water Improvement District 2,050 1

McAdams Water Company NA 1

Mesa 466,000 1 M Constant 2,000 Increasing Block 2 5,000 137%

Mescal Lakes Water Systems, Inc. 1,479 1

Metropolitan Domestic Water Improvement District-Metro-Main,

Metro-Hub 48,003 1

Metropolitan Domestic Water Improvement District-Metro-

Southwest(Diablo Village) 3,304 1

Metropolitan Domestic Water Improvement District-Metro-

Southwest(E&T) 977 1

Metropolitan Domestic Water Improvement District-Metro-

Southwest(Lazy B) 84 1

Miami NA 1 M Constant 0 Uniform Rate 123%

Michael's Ranch Water Users Association 40 1

Mirabell Water Company, Inc. 130 1

Mohawk Utility Company, Inc. 300 1

Monte Vista Water Company, LLC 150 1

Montezuma Rimrock Water Company, LLC 429 1

Morenci Water and Electric Company 5,466 1

Morristown Water Company 120 1

Mount Lemmon Domestic Water Improvement District 279 1

Mount Tipton Water Company, Inc. 1,780 1

Mountain Dell Water, Inc. 215 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 44: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Sewer Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 3: 2014 Sewer Rate Structures for Residential Customers

Service

Population

(Approx.)

Mountain Glen Water Service 36 1

Mountain Pass Utility Company NA 1 M Constant 0 Uniform Rate

MWC Inc. (McNeal Water Company) 120 1

Naco Water Company, L.L.C. 972 1

Navajo Tribal Utility Authority NA 1 M Constant 0 Uniform Rate

Navajo Water Company, Inc. 737 1

New River Utility Company, Inc 11,475 1

New Saddleback Vista Domestic Water Improvement District 129 1

Nogales 22,000 1 M Constant 0 Uniform Rate

Northern Gila County Sanitary District NA 1 M None 0 Non-Volumetric Flat Charge

Oak Creek Public Service, LLC 588 1

Oak Creek Utility Corporation 62 1 M Constant 0 Uniform Rate

Oak Creek Water Company, No. 1 1,500 1

Oatman Water Company 536 1

Ojo Bonito Estates Domestic Water Improvement District 53 1

Orange Grove Water Company 800 1

Oro Valley 54,513 1

Page 7,705 1 M Constant 0 Uniform Rate

Palo Verde Utilities Company NA 1 M By Meter Size 0 Uniform Rate

Papago Butte Domestic Water Improvement District 500 1

Paradise Valley NA 1 M Constant 15,000 Uniform Rate with a Cap

Park Water Company 348 1

Parker 3,186 1

Parker Springs Water Company NA 1

Patagonia 850 1 M None 0 Non-Volumetric Flat Charge

Payson 17,682 1

Payson Water Company, Inc. 3,489 1

Peeples Valley Water Company 500 1

Peoria 124,500 1 M By Meter Size 0 Uniform Rate

Phoenix 1,505,100 1 M Constant 0 Uniform Rate

Picacho Peak Water Company 321 1

Picacho Sewer Company NA 1 M Constant 0 Uniform Rate

Picacho Water Company 1,270 1

Picacho Water Improvement Corporation 400 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 45: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Sewer Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 3: 2014 Sewer Rate Structures for Residential Customers

Service

Population

(Approx.)

Pima NA 1 M None 0 Non-Volumetric Flat Charge

Pima County 121 1 M Constant 0 Uniform Rate

Pima Utility Company 20,000 1 M By Meter Size 0 Uniform Rate

Pine Creek Canyon Domestic Water Improvement District 160 1 M None 0 Non-Volumetric Flat Charge

Pine Meadows Ultilities, LLC NA 1 M None 0 Non-Volumetric Flat Charge

Pine Strawberry Domestic Water Improvement District 8,000 1

Pine Valley Water Company 300 1

Pine Water Association Domestic Water Improvement District 400 1

Pinecrest Water Company, Inc. 73 1

Pinedale Domestic Water Improvement District 304 1

Pinetop Water Community Facilities District 3,550 1

Pinetop-Lakeside Sanitary District NA 1 M None 0 Non-Volumetric Flat Charge

Pinewood Sanitary District NA 1 M None 0 Non-Volumetric Flat Charge

Ponderosa Park Domestic Water Improvement District 600 1

Ponderosa Utility Corporation 1,100 1

Porter Creek Domestic Water Improvement District 300 1

Prescott 43,217 1 M Constant 0 Uniform Rate

Prescott Valley 43,985 1 M By Meter Size 0 Uniform Rate

Pueblo del Sol Water Company 12,804 1

Q Mountain Vista Water Company 440 1

Q Mountain Water, Inc. 848 1

Quail Creek Water Company 4,953 1

Quail Ridge Domestic Water Improvement District 333 1

Quartzsite 1,971 1 M Constant 0 Uniform Rate

Queen Creek 32,597 1 M Constant 0 Uniform Rate

Queen Valley Sanitary District NA 1 M None 0 Non-Volumetric Flat Charge

Raindance Water Co-op 159 1

Rancho Del Conejo Community Water Co-op, Inc. 558 1

Ray Water Company, Inc. 4,500 1

Red Rock Utilities, LLC 1,500 1 M By Meter Size 0 Non-Volumetric Flat Charge

Ridgeview Utility Company NA 1

Rillito Water Users Association 100 1

Rim Trail Domestic Water Improvement District 204 1

Rincon Water Company 171 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 46: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Sewer Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 3: 2014 Sewer Rate Structures for Residential Customers

Service

Population

(Approx.)

Rio Verde Utilities, Inc. 3,024 1 M None 0 Non-Volumetric Flat Charge

Roosevelt Lake Resort, Inc. 26 1

Rose Valley Water Company 6,250 1

Saddlebrooke Utility Company NA 1 M Constant 0 Uniform Rate

Safford 18,900 1 M Constant 7,200 Uniform Rate 150%

Safford-County 18,900 1

Safford-Thatcher 18,900 1

Saguaro Water Company 2,748 1

Sahuarita 120 1 M Constant 0 Uniform Rate

Sahuarita Water Company, LLC 13,243 1

San Luis 27,800 1 M None 0 Non-Volumetric Flat Charge

Sandario Water Company, Inc. 1,062 1

Santa Cruz Water Company 46,103 1

Scottsdale 230,000 1 M Constant 0 Uniform Rate

Sedona NA 1 B None 0 Non-Volumetric Flat Charge

Sedona Venture Water Company 700 1

Seligman Sanitary District NA 1 Q Constant 0 Uniform Rate

Seven Canyons Water and Water Treatment Company 250 1 M Constant 0 Uniform Rate

Seven Ranches Domestic Water Improvement District 95 1

Shepard Water Company, Inc. 429 1

Show Low 13,561 1 M None 0 Non-Volumetric Flat Charge

Sierra Vista NA 1 M None 0 Non-Volumetric Flat Charge

Sierrita Mountain Water Co-op 234 1

Sky High Domestic Water Improvement District 168 1

Snowflake 5,590 1

So-Hi Domestic Water Improvement District 500 1

Somerton 14,500 1 M None 0 Non-Volumetric Flat Charge

Sonoita Valley Water Company 142 1

South Grand Canyon Sanitary District NA 1 M None 0 Non-Volumetric Flat Charge

Southland Utilities Company, Inc. 1,797 1

Spanish Trail Water Company 1,050 1

Springerville 1,972 1 M Constant 2,000 Uniform Rate

St. Johns 3,800 1 M None 0 Non-Volumetric Flat Charge

Starlight Water Company, Inc. 1,962 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 47: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Sewer Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 3: 2014 Sewer Rate Structures for Residential Customers

Service

Population

(Approx.)

Stoneman Lake Water Company, Inc. 204 1

Sun Valley Farms Unit VI Water Company, Inc. 600 1

Sunizona Water Company 120 1

Sunland Water Company 188 1

Sunrise Vistas Utilities Company 1,500 1 M None 0 Non-Volumetric Flat Charge

Superstition Mountains Community Fascilities District No. 1 NA 1 M None 0 Non-Volumetric Flat Charge

Surprise 27,116 1 M None 0 Non-Volumetric Flat Charge

Sweetwater Creek Utilities, Inc. NA 1 M None 0 Non-Volumetric Flat Charge

Tacna Water Management Company 240 1

Taylor 3,175 1 M None 0 Non-Volumetric Flat Charge

Tempe 165,000 1 M By Meter Size 0 Uniform Rate

Thatcher NA 1 M None 0 Non-Volumetric Flat Charge

The Links at Coyote Wash Utilities, LLC NA 1

Thim Utility Company 300 1

Tierra Buena Water Company, Inc. 310 1

Tierra Linda Water Company, Inc. 165 1

Tierra Mesa Estates Water Company, Inc. 680 1

Tolleson 6,680 1 M Constant 0 Uniform Rate

Tombstone 1,635 1

Tonto Basin Water Company 2,691 1

Tonto Creek Water Company, LLC 213 1

Tonto Hills Domestic Water Improvement District NA 1

Tonto Hills Utility Company 225 1

Tonto Village Water Company, Inc. 300 1

Truxton Canyon Water Company 2,126 1

Tucson 675,686 1

Twin Hawks Utility, Inc. NA 1

Utility Source, LLC NA 1 M None 0 Uniform Rate

Utility Systems, LLC NA 1

Vail Water Company 10,705 1

Valencia Water Company-Greater Buckeye Division 1,773 1

Valencia Water Company-Town Division 15,309 1

Valle Escondido Domestic Water Improvement District 82 1

Valle Verde Water Company 2,322 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 48: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Sewer Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 3: 2014 Sewer Rate Structures for Residential Customers

Service

Population

(Approx.)

Valley Pioneers Water Company, Inc. 6,000 1

Valley Utilities Water Company, Inc. 4,780 1

Valley View Water Company, Inc. 60 1

Verde Lakes Water Corporation 2,400 1

Verde Lee Water Company 450 1

Verde Santa Fe Wastewater Company, Inc. NA 1 M Constant 0 Uniform Rate

Vernon Valley Water Company, Inc. 51 1

Virgin Mountain Utilities Company 149 1

Voyager Water Company 6,314 1

Walnut Creek Water Company, Inc. 645 1

Watco, Inc. 843 1

Water Utility of Greater Buckeye, Inc. NA 1

Water Utility of Greater Tonopah, Inc. 483 1

Water Utility of Northern Scottsdale, Inc. 225 1

Weaver Mountain Domestic Wastewater Improvement District NA 1 M None 0 Non-Volumetric Flat Charge

Wellton 2,068 1

West Village Water Company 220 1

Whetstone Domestic Water Improvement District 1,000 1

White Hills Water Company 107 1

White Horse Ranch Owners Association, Inc. 360 1

White Mountain Water Company 500 1

Why Domestic Water Improvement District 450 1

Wickenburg 6,200 1 M By Meter Size 0 Uniform Rate

Willcox NA 1 M By Meter Size 0 Uniform Rate

Williams 2,900 1 M None 0 Non-Volumetric Flat Charge

Willow Springs Water Company NA 1 M By Meter Size 0 Uniform Rate

Willow Valley Water Company, Inc. 4,554 1

Wilmot Water Users Group 40 1

Winchester Water Company, LLC 480 1

Winkelman NA 1 M None 0 Non-Volumetric Flat Charge

Winslow 9,655 1 M Constant 0 Uniform Rate 150%

Winslow West Water Company, Inc. 24 1

Wonderland Acres Domestic Water Improvement District 380 1

Woodruff Water Company, Inc. NA 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 49: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Sewer Rate Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

5,000 Gallons

Rate Table 3: 2014 Sewer Rate Structures for Residential Customers

Service

Population

(Approx.)

Worden Water Company 50 1

Yarnell Water Improvement Association 1,600 1

Yuma 103,264 1 M None 0 Non-Volumetric Flat Charge 133%

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 50: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

A. Petersen Water Company, Inc. 117 1 1.25

ABRA Water Company, Inc. 1,437 1

ACME Water Company-Blue Hills #3 125 1

ACME Water Company-Dells 180 1 0.14

ACME Water Company-Thunderbird Meadows 200 1

ACME Water Company-Yavapi Mobile Home Estates

System 200 1 0.73

Adaman Mutual Water Company 800 1 1.40

Aguila Water Services, Inc. 964 1 1.25

Ajo Domestic Water Improvement District 405 1 0.84

Ajo Improvement Company 1,600 1 0.69 $16.10 $16.10 $16.10 $16.10 $16.10 $16.10 $16.10

Allenville Water Company NA 1 0.75

Alpine Domestic Water Improvement District 700 1 1.24

Alpine Sanitary District NA 1 1.24 $23.00 $23.00 $23.00 $23.00 $23.00 $23.00 $23.00

American Ranch Domestic Water Improvement District 132 1 1.24 $35.00 $35.00 $35.00 $35.00 $35.00 $35.00 $35.00

Antelope Lakes Water Company, Inc. NA 1 1.24

Antelope Peak Domestic Water Improvement District 59 1 1.24

Antelope Water Company 163 1 1.24

Anway Manville Water Company, L.L.C. 602 1 1.24

Apache Junction Water Utilities Community Facilities

District 13,657 1 1.24

Appaloosa Water Company, Inc. NA 1

Arivaca Townsite Cooperative Water Company, Inc. 150 1 1.24

Arizona City Sanitary District NA 1 1.24 $24.00 $24.00 $24.00 $24.00 $24.00 $24.00 $24.00

Arizona Water Company-Ajo 1,606 1 1.07

Arizona Water Company-Apache Junction, Miami,

Superior 69,272 1 0.98

Arizona Water Company-Bisbee 17,710 1 0.46

Arizona Water Company-Casa Grande, Coolidge,

Stanfield 844 1 0.73

Arizona Water Company-Lakeside, Overgaard 21,308 1 1.15

Arizona Water Company-Oracle, Saddlebrooke Ranch 4,943 1 0.71

Arizona Water Company-Pinewood, Rimrock, Sedona 21,562 1 0.77

Arizona Water Company-San Manuel 5,717 1 0.85

Arizona Water Company-Sierra Vista 17,710 1

Arizona Water Company-White Tank 6,205 1 0.29

Arizona Water Company-Winkelman 463 1 0.93

Ash Creek Water Company 360 1 1.28

Rate Table 4: 2014 Residential Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 51: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 4: 2014 Residential Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Ash Fork Water Service 2,150 1 1.07

Aubrey Water Company 823 1 0.97

Avondale 79,335 1 0.95 $6.25 $15.76 $18.93 $22.10 $28.44 $37.95 $53.80

Avra Water Cooperative 8,360 1 1.34

Baca Float Water Company, Inc. 832 1 1.00 $54.00 $63.81 $67.08 $70.35 $76.89 $86.70 $103.05

Beardsley Water Company, Inc. 541 1 1.07

Beaver Dam Water Company, Inc. 910 1 1.32

Bellemont Water Company, Inc. 100 1 0.86

Bensch Ranch Utilities NA 1 0.90 $47.00 $47.00 $47.00 $47.00 $47.00 $47.00 $47.00

Benson 6,306 1 1.23 $11.60 $18.82 $21.23 $23.63 $28.44 $35.66 $47.70

Bermuda Water Company, Inc. 18,000 1 0.78

Berneil Water Company 1,115 1 0.29

Biasi Water Company, Inc. 425 1 1.02

Bidegain Water Company 49 1 0.71

Big Park Domestic Wastewater Improvement District NA 1 0.54 $35.62 $35.62 $35.62 $35.62 $35.62 $35.62 $35.62

Big Park Water Company, Inc. 7,006 1 1.05

Bisbee NA 1 1.11 $47.60 $47.60 $47.60 $47.60 $47.60 $47.60 $47.60

Black Mountain Sewer Corporation NA 1 1.08 $65.36 $65.36 $65.36 $65.36 $65.36 $65.36 $65.36

Bradshaw Mountain View Water Company, Inc. 1,070 1 0.98

Bradshaw Water Company, Inc. 440 1 0.98

Brooke Water, LLC 6,114 1

Buckeye 4,005 1 1.33 $23.85 $27.60 $28.85 $30.10 $32.60 $36.35 $42.60

Buckskin Sanitary District NA 1 0.23 $42.00 $42.00 $42.00 $42.00 $52.68 $75.24 $112.84

Bullhead City NA 1 1.08 $31.00 $31.00 $31.00 $31.00 $31.00 $31.00 $31.00

Cactus Stellar, Ltd. 32 1 0.74

Camp Verde Sanitary District NA 1 1.05 $50.00 $50.00 $50.00 $50.00 $50.00 $50.00 $50.00

Camp Verde Water System 3,730 1 0.82

Carefree Water Company, Inc. 2,800 1 1.07

Casa Grande West Water Company, Inc. 834 1 0.57

Casa Grande-Maricopa 45,993 1 0.77 $0.00 $0.00 $86.10 $129.15 $114.80 $172.20 $143.50 $215.25 $200.90 $301.35 $287.00 $430.50 $430.50 $645.75

Casa Grande-Stanfield 45,993 1 0.96 $28.70 $43.05 $28.70 $43.05 $28.70 $43.05 $28.70 $43.05 $28.70 $43.05 $28.70 $43.05 $28.70 $43.05

Casitas Bonitas Sanitary Sewer Improvement District NA 1 0.37 $51.23 $51.23 $51.23 $51.23 $51.23 $51.23 $51.23

Cave Creek 5,015 1 0.81 $45.00 $45.00 $45.00 $45.00 $45.00 $45.00 $45.00

C-D Oasis Water Company 21 1 1.53

Cedar Grove Water Company, Inc. 1,092 1

Cerbat Water Company, Inc. 648 1 1.12

Chandler 300,000 1 1.04 $24.17 $38.68 $24.17 $38.68 $24.17 $38.68 $24.17 $38.68 $24.17 $38.68 $24.17 $38.68 $24.17 $38.68

Chaparral Water Company, Inc. 332 1 0.69

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 52: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 4: 2014 Residential Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Chino Meadows II Water Company, Inc. 2,350 1 0.30

Chino Valley 1,950 1 0.84 $58.31 $58.31 $58.31 $58.31 $58.31 $58.31 $58.31

Cibola Mutual Water Company 162 1 1.10

Cienega Water Company, Inc. 265 1

Circle City Water Company, L.L.C. 672 1 1.86

Citrus Park Water Company, Inc. 40 1 0.78

Clarkdale 4,027 1 1.04 $43.00 $43.00 $43.00 $43.00 $43.00 $43.00 $43.00

Clay Springs Domestic Water Improvment District 380 1 1.12

Clear Springs Utility Company, Inc. 1,650 1 0.95 $9.00 $9.00 $9.00 $9.00 $10.00 $13.00 $18.00

Clearwater Utilities Company, Inc. 2,075 1 0.21

Clifton NA 1 0.71 $15.00 $15.00 $15.00 $15.00 $15.00 $15.00 $15.00

Cloud Nine Water Company, Inc. 289 1 0.68 $9.00 $10.17 $11.34 $12.51 $14.85 $18.36 $24.21

Coldwater Canyon Water Company 1,085 1 0.79

Community Water Company of Green Valley 20,000 1 0.14

Concho Wastewater Improvement District NA 1 $35.00 $35.00 $35.00 $35.00 $35.00 $35.00 $35.00

Congress Domestic Water Improvement District 1,850 1 1.61

Coolidge NA 1 0.94 $15.23 $19.79 $15.40 $20.02 $17.15 $22.30 $18.90 $24.57 $22.40 $29.12 $27.65 $35.95 $36.41 $47.33

Cordes Lakes Water Company, Inc. 2,417 1 1.08

Coronado Utilities, Inc. NA 1 0.62 $54.00 $54.00 $54.00 $54.00 $54.00 $54.00 $54.00

Cottonwood 22,770 1 1.27 $26.25 $26.25 $26.25 $26.25 $26.25 $26.25 $26.25

CP Water Company 37 1 1.06

Creekside Sanitary District NA 1 0.85 $38.00 $38.00 $38.00 $38.00 $38.00 $38.00 $38.00

Dateland Public Service Company, Inc. 319 1 0.85

Dateland Water, LLC 31 1 0.98

Desert Valencia Water, Inc. NA 1 0.98

Desert Vista Sanitary District NA 1 1.06 $43.05 $43.05 $43.05 $43.05 $43.05 $43.05 $43.05

Diamond Valley Water District 2,000 1 0.92

Diversified Water Utilities, Inc. 3,808 1 1.55

Doney Park Water 8,430 1 1.05

Double R Water Distributers, Inc. 84 1 0.99

Douglas 13,300 1 0.88 $25.00 $40.00 $25.00 $40.00 $25.00 $40.00 $25.00 $40.00 $25.00 $40.00 $25.00 $40.00 $25.00 $40.00

Dragoon Water Company, Inc. 378 1 0.77

DS Water Company 244 1 1.25

Duncan 348 1 1.25 $16.08 $20.30 $21.71 $23.12 $25.94 $30.16 $37.20

Eagar 4,500 1 1.25 $28.80 $28.80 $28.80 $28.80 $28.80 $28.80 $28.80

Eagletail Water Company, LLC 130 1 1.25

East Slope Water Company, Inc. 3,089 1 1.25

Ehrenberg Improvement Association 1,500 1 1.25

El Mirage 36,905 1 1.25 $5.75 $15.56 $18.83 $22.10 $28.64 $38.45 $54.80

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 53: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 4: 2014 Residential Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

El Prado Water Company, Inc. 350 1 1.25

Elfrida Domestic Water Improvement District 805 1 1.25

Eloy 9,700 1 1.25 $31.68 $41.58 $44.88 $48.18 $54.78 $64.68 $85.33

Empirita Water Company, LLC 64 1 0.98

EPCOR Water Company-Agua Fria 52,400 1 1.06 $48.60 $66.56 $72.55 $78.53 $90.50 $90.50 $90.50

EPCOR Water Company-Anthem 25,302 1 0.94 $36.56 $50.30 $54.88 $59.46 $68.62 $68.62 $68.62

EPCOR Water Company-Chaparral City Water

Company 26,026 1 0.94

EPCOR Water Company-Havasu 4,068 1 1.09

EPCOR Water Company-Mohave 36,330 1 0.79

EPCOR Water Company-North Mohave 868 1 2.14

EPCOR Water Company-Paradise Valley 11,600 1

EPCOR Water Company-Sun City 38,016 1 0.85 $18.11 $18.11 $18.11 $18.11 $18.11 $18.11 $18.11

EPCOR Water Company-Sun City West 25,362 1 0.59 $30.96 $30.96 $30.96 $30.96 $30.96 $30.96 $30.96

EPCOR Water Company-Tubac 1,485 1 1.18

Escapees at North Ranch Utilities, LLC 500 1 0.92 $12.00 $13.50 $14.00 $14.50 $15.50 $17.00 $19.50

Far West Water and Sewer, Inc. 32,425 1 1.03 $56.92 $56.92 $56.92 $56.92 $56.92 $56.92 $56.92

Farmers Water Company, Inc. 7,125 1 0.89

Fisher's Landing Water and Sewer Works, LLC 402 1 0.71 $35.12 $35.12 $35.12 $35.12 $35.12 $35.12 $35.12

Flagstaff 64,908 1 1.04 $0.00 $0.00 $11.40 $12.54 $15.20 $16.72 $19.00 $20.90 $26.60 $29.26 $38.00 $41.80 $57.00 $62.70

Flagstaff Ranch Water Company, Inc. 575 1 1.38

Florence 13,733 1 0.91 $18.55 $31.60 $35.95 $40.30 $49.00 $62.05 $83.80

Flowing Wells Irrigation District 15,500 1 1.13

Forest Highlands Water Company 1,485 1 0.93 $35.00 $41.00 $43.00 $45.00 $49.00 $55.00 $65.00

Forest Lakes Domestic Water Improvement District 1,740 1 0.62

Fountain Hills Sanitary District NA 1 1.20 $24.00 $24.00 $24.00 $24.00 $24.00 $24.00 $24.00

Francesca Water Company, Inc. 318 1 1.42

Fredonia 1,300 1 1.47 $29.50 $29.50 $29.50 $29.50 $29.50 $29.50 $29.50

Gadsden Water Company, Inc. 930 1 0.35

Gila Bend 1,922 1 0.95 $18.20 $22.75 $19.70 $24.63 $20.20 $25.25 $20.70 $25.88 $21.70 $27.13 $23.20 $29.00 $25.70 $32.13

Gilbert 210,000 1 1.02 $22.84 $22.84 $22.84 $22.84 $22.84 $22.84 $22.84

Glendale 180,000 1 1.27 $9.20 $11.96 $19.88 $25.85 $23.44 $30.48 $27.00 $35.11 $34.12 $44.37 $44.80 $58.26 $62.60 $81.41

Globe 10,417 1 0.04 $17.75 $33.15 $17.75 $33.15 $17.75 $33.15 $17.75 $33.15 $17.75 $33.15 $17.75 $33.15 $17.75 $33.15

Golden Corridor Water Company, Inc. 176 1 1.01

Golden Shores Water Company, Inc. 2,740 1 0.63

Golden Valley Domestic Water Improvement District 3,950 1 0.89

Goodman Water Company 1,600 1

Goodyear 34,000 1 1.52 $21.12 $26.40 $38.46 $48.09 $44.24 $55.32 $50.02 $62.55 $61.58 $77.01 $78.92 $98.70 $107.82 $134.85

Graham County Utilities, Inc. 3,025 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 54: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 4: 2014 Residential Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Granite Dells Water Company 50 1

Granite Mountain Water Company 278 1

Granite Oaks Water Users Association 1,200 1 1.96

Groom Creek Water Users Association 810 1 1.10

Hacienda Acres Water System 24 1

Halcyon Acres Annex #2 Water Company, Inc. 100 1 1.05

Halcyon Acres Water Users Association, Inc. 234 1

Harrisburg Utility Company 1,300 1 1.09

Hassayampa Utility Company, Inc. NA 1 1.13 $54.25 $54.25 $54.25 $54.25 $54.25 $54.25 $54.25

Hatch Valley Domestic Water Improvement District 150 1 0.13

Havasu Heights Domestic Water Improvement District 395 1 0.81

Hayden-AZ Water Division 870 1 0.82 $42.47 $42.47 $42.47 $42.47 $42.47 $42.47 $42.47

Hayden-Hayden Division 870 1 0.75 $42.47 $42.47 $42.47 $42.47 $42.47 $42.47 $42.47

Heckethorn Water Company 90 1 0.72

High Country Pines Water Company 496 1 0.98

High Valley Ranch Domestic Wastewater

Improvement District NA 1 0.89 $12.17 $12.17 $12.17 $12.17 $12.17 $12.17 $12.17

Highland Pines Domestic Water Improvement District 450 1 1.09

Holbrook 5,318 1 $12.00 $24.00 $17.25 $29.25 $19.00 $31.00 $20.75 $32.75 $24.25 $36.25 $29.50 $41.50 $38.25 $50.25

Holiday Hills Domestic Water Improvement District 150 1 1.23

Holiday Water Company 555 1 0.92

Ho-Tye Water Company 10 1

Huachuca City 1,950 1 0.98

Humboldt Water Systems, Inc. 700 1 0.70

ICR Water Users Association 201 1 1.04

Inscription Canyon Ranch Sanitary District Sanitary

District NA 1 1.67 $25.00 $25.00 $25.00 $25.00 $25.00 $25.00 $25.00

J.D. Campbell Water-Sunrise Water Company 440 1

J.D. Campbell Water-West End Water Company 725 1 0.96

Jackson Acres Domestic Water Improvement District 30 1 0.93

Jake's Corner Water System 35 1 0.99

Jerome 400 1 1.32

Johnson Utilities Company 59,640 1 $42.00 $42.00 $42.00 $42.00 $42.00 $42.00 $42.00

Joseph City Utilities 1,500 1 1.04 $21.88 $21.88 $21.88 $21.88 $21.88 $21.88 $21.88

Joshua Valley Utility Company 965 1 1.25

Kachina Village Improvement District 3,300 1 0.75 $25.91 $35.93 $42.16 $48.39 $54.62 $54.62 $54.62

Kearny 2,250 1 1.32 $19.25 $19.25 $19.25 $19.25 $19.25 $19.25 $19.25

Kingman 45,000 1 0.81 $27.80 $44.78 $50.44 $56.10 $67.42 $84.40 $112.70

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 55: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 4: 2014 Residential Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Kings Ranch Unit 2 Domestic Wastewater

Improvement District NA 1 1.16 $95.00 $95.00 $95.00 $95.00 $95.00 $95.00 $95.00

La Casita Water Company, Inc. 1,059 1 1.30

Lago Del Oro Water Company 12,727 1 1.39

Lagoon Estates Water Company, Inc. 1,860 1 0.45

Lake Havasu City 54,610 1 1.57 $41.00 $70.28 $80.04 $89.80 $109.32 $138.59 $187.39

Lake Verde Water Company, Inc. 125 1 0.63

Lakewood Water Company 900 1

Las Quintas Serenas Water Company 3,042 1 0.84

Lazy C Water Service 335 1 1.16

Liberty Utilities-Carefree, Cave Creek, Scottsdale,

Black Mountain Sewer NA 1 0.74 $65.24 $66.62 $67.08 $67.54 $68.46 $69.85 $72.15

Liberty Utilities-Entrada Del Oro NA 1 0.99 $70.00 $70.00 $70.00 $70.00 $70.00 $70.00 $70.00

Liberty Utilities-Gold Canyon NA 1 1.02 $52.40 $52.40 $52.40 $52.40 $52.40 $52.40 $52.40

Liberty Utilities-Hereford, Bella Vista Water, Huachuca

City, Sierra Vista, Whetstone 25,540 1 1.19

Liberty Utilities-Litchfield Park, Avondale, Glendale,

Goodyear 34,000 1 0.92 $38.99 $38.99 $38.99 $38.99 $38.99 $38.99 $38.99

Liberty Utilities-Northern Sunrise 760 1 0.66

Liberty Utilities-Rio Rico 20,000 1 1.00 $49.00 $49.00 $49.00 $49.00 $49.00 $49.00 $49.00

Liberty Utilities-Southern Sunrise 2,920 1 1.04

Little Colorado Sanitary District NA 1 1.18 $15.00 $15.00 $15.00 $15.00 $15.00 $15.00 $15.00

Little Park Water Company 175 1 1.08

Livco Water Company 900 1

Loma Estates Water Company, LLC 80 1 0.46

Loma Linda Water Company 362 1 1.22

Lord Arizona Water Systems, Inc. 867 1 1.32

Los Cerros Water Company, Inc. 3,332 1 1.56

Lyn Lee Water Company 120 1 1.56

Marana 15,431 1 1.56 $12.63 $26.76 $31.47 $36.18 $45.60 $59.73 $83.28

Marana Domestic Water Improvement District 1,939 1 1.56

Maricopa Domestic Water Improvement District 1,200 1

Maricopa Mountain Domestic Water Improvement

District 540 1 0.74

Martinez Lake Sewer Company NA 1 0.82 $32.12 $32.12 $32.12 $32.12 $32.12 $32.12 $32.12

Mayer Domestic Water Improvement District 2,050 1

McAdams Water Company NA 1 0.90

Mesa 466,000 1 0.91 $14.40 $21.19 $15.69 $22.48 $16.98 $23.77 $18.27 $25.06 $25.53 $35.84 $36.42 $52.01 $54.57 $78.96

Mescal Lakes Water Systems, Inc. 1,479 1 0.50

Metropolitan Domestic Water Improvement District-

Metro-Main, Metro-Hub 48,003 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 56: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 4: 2014 Residential Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Metropolitan Domestic Water Improvement District-

Metro-Southwest(Diablo Village) 3,304 1 1.19

Metropolitan Domestic Water Improvement District-

Metro-Southwest(E&T) 977 1 1.00

Metropolitan Domestic Water Improvement District-

Metro-Southwest(Lazy B) 84 1 0.98

Miami NA 1 0.99 $18.50 $28.50 $33.80 $43.80 $38.90 $48.90 $44.00 $54.00 $54.20 $64.20 $69.50 $79.50 $95.00 $105.00

Michael's Ranch Water Users Association 40 1 0.28

Mirabell Water Company, Inc. 130 1 0.85

Mohawk Utility Company, Inc. 300 1 1.15

Monte Vista Water Company, LLC 150 1

Montezuma Rimrock Water Company, LLC 429 1 0.95

Morenci Water and Electric Company 5,466 1 1.04

Morristown Water Company 120 1 0.75

Mount Lemmon Domestic Water Improvement District 279 1 0.69

Mount Tipton Water Company, Inc. 1,780 1 0.95

Mountain Dell Water, Inc. 215 1 1.23

Mountain Glen Water Service 36 1 1.28

Mountain Pass Utility Company NA 1 0.91 $49.25 $51.86 $52.73 $53.60 $55.34 $57.95 $62.30

MWC Inc. (McNeal Water Company) 120 1 0.80

Naco Water Company, L.L.C. 972 1 1.30

Navajo Tribal Utility Authority NA 1 0.97 $8.17 $12.16 $13.49 $14.82 $17.48 $21.47 $28.12

Navajo Water Company, Inc. 737 1 1.33

New River Utility Company, Inc 11,475 1 1.17

New Saddleback Vista Domestic Water Improvement

District 129 1

Nogales 22,000 1 0.95 $12.81 $19.41 $21.61 $23.81 $28.21 $34.81 $45.81

Northern Gila County Sanitary District NA 1 1.02 $20.00 $20.00 $20.00 $20.00 $20.00 $20.00 $20.00

Oak Creek Public Service, LLC 588 1 1.02

Oak Creek Utility Corporation 62 1 1.10 $20.00 $26.75 $29.00 $31.25 $35.75 $42.50 $53.75

Oak Creek Water Company, No. 1 1,500 1 1.10

Oatman Water Company 536 1 0.81

Ojo Bonito Estates Domestic Water Improvement

District 53 1 1.03

Orange Grove Water Company 800 1 0.66

Oro Valley 54,513 1 0.90

Page 7,705 1 1.14 $4.00 $18.82 $23.76 $28.70 $38.58 $53.40 $78.10

Palo Verde Utilities Company NA 1 1.40 $62.91 $64.62 $65.19 $65.76 $66.90 $68.61 $71.46

Papago Butte Domestic Water Improvement District 500 1 1.07

Paradise Valley NA 1 0.56 $63.26 $63.26 $63.26 $63.26 $63.26 $63.26 $63.26

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 57: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 4: 2014 Residential Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Park Water Company 348 1 1.07

Parker 3,186 1 0.50

Parker Springs Water Company NA 1

Patagonia 850 1 1.25 $29.50 $29.50 $29.50 $29.50 $29.50 $29.50 $29.50

Payson 17,682 1 1.18

Payson Water Company, Inc. 3,489 1 0.79

Peeples Valley Water Company 500 1 0.60

Peoria 124,500 1 1.12 $7.42 $13.96 $16.14 $18.32 $22.68 $29.22 $40.12

Phoenix ######## 1 0.96 $4.50 $11.10 $13.30 $15.50 $19.90 $26.50 $37.50

Picacho Peak Water Company 321 1 1.02

Picacho Sewer Company NA 1 0.58 $42.00 $44.61 $45.48 $46.35 $48.09 $50.70 $55.05

Picacho Water Company 1,270 1

Picacho Water Improvement Corporation 400 1 0.92

Pima NA 1 1.04 $20.00 $20.00 $20.00 $20.00 $20.00 $20.00 $20.00

Pima County 121 1 1.13 $12.63 $26.76 $31.47 $36.18 $45.60 $59.73 $83.28

Pima Utility Company 20,000 1 1.10 $25.50 $26.94 $27.42 $27.90 $28.86 $30.30 $32.70

Pine Creek Canyon Domestic Water Improvement

District 160 1 0.99 $56.25 $56.25 $56.25 $56.25 $56.25 $56.25 $56.25

Pine Meadows Ultilities, LLC NA 1 $42.00 $42.00 $42.00 $42.00 $42.00 $42.00 $42.00

Pine Strawberry Domestic Water Improvement District 8,000 1 1.31

Pine Valley Water Company 300 1 0.99

Pine Water Association Domestic Water Improvement

District 400 1 1.36

Pinecrest Water Company, Inc. 73 1 1.14

Pinedale Domestic Water Improvement District 304 1 0.64

Pinetop Water Community Facilities District 3,550 1 1.40

Pinetop-Lakeside Sanitary District NA 1 $20.00 $20.00 $20.00 $20.00 $20.00 $20.00 $20.00

Pinewood Sanitary District NA 1 1.06 $58.43 $58.43 $58.43 $58.43 $58.43 $58.43 $58.43

Ponderosa Park Domestic Water Improvement District 600 1 1.53

Ponderosa Utility Corporation 1,100 1

Porter Creek Domestic Water Improvement District 300 1

Prescott 43,217 1 1.02 $19.07 $31.46 $35.59 $39.72 $47.98 $60.37 $81.02

Prescott Valley 43,985 1 0.89 $5.07 $18.69 $23.23 $27.77 $36.85 $50.47 $73.17

Pueblo del Sol Water Company 12,804 1 0.40

Q Mountain Vista Water Company 440 1 1.01

Q Mountain Water, Inc. 848 1 0.86

Quail Creek Water Company 4,953 1 1.99

Quail Ridge Domestic Water Improvement District 333 1 0.56

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 58: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 4: 2014 Residential Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Quartzsite 1,971 1 2.66 $15.00 $20.10 $21.80 $23.50 $26.90 $32.00 $40.50

Queen Creek 32,597 1 $9.36 $21.24 $25.20 $29.16 $37.08 $48.96 $68.76

Queen Valley Sanitary District NA 1 0.98 $35.00 $35.00 $35.00 $35.00 $35.00 $35.00 $35.00

Raindance Water Co-op 159 1 1.61

Rancho Del Conejo Community Water Co-op, Inc. 558 1 1.06

Ray Water Company, Inc. 4,500 1 1.06

Red Rock Utilities, LLC 1,500 1 1.06 $39.50 $39.50 $39.50 $39.50 $39.50 $39.50 $39.50

Ridgeview Utility Company NA 1 1.19

Rillito Water Users Association 100 1 1.02

Rim Trail Domestic Water Improvement District 204 1 1.45

Rincon Water Company 171 1 1.21

Rio Verde Utilities, Inc. 3,024 1 0.92 $44.00 $44.00 $44.00 $44.00 $44.00 $44.00 $44.00

Roosevelt Lake Resort, Inc. 26 1 1.22

Rose Valley Water Company 6,250 1 1.15

Saddlebrooke Utility Company NA 1 0.95 $39.30 $41.04 $41.62 $42.20 $43.36 $45.10 $48.00

Safford 18,900 1 1.98 $50.51 $75.74 $50.51 $75.74 $50.51 $75.74 $50.51 $75.74 $50.51 $75.74 $71.30 $96.07 $108.43 $132.37

Safford-County 18,900 1

Safford-Thatcher 18,900 1 0.53

Saguaro Water Company 2,748 1 1.18

Sahuarita 120 1 1.80 $11.14 $28.92 $34.85 $40.78 $52.63 $70.42 $100.06

Sahuarita Water Company, LLC 13,243 1 1.00

San Luis 27,800 1 $31.84 $31.84 $31.84 $31.84 $31.84 $31.84 $31.84

Sandario Water Company, Inc. 1,062 1 1.06

Santa Cruz Water Company 46,103 1

Scottsdale 230,000 1 1.28 $14.87 $23.15 $25.91 $28.67 $34.19 $42.47 $56.27

Sedona NA 1 0.57 $23.67 $23.67 $23.67 $23.67 $23.67 $23.67 $23.67

Sedona Venture Water Company 700 1 0.76

Seligman Sanitary District NA 1 1.18 $10.00 $26.50 $32.00 $37.50 $48.50 $65.00 $92.50

Seven Canyons Water and Water Treatment

Company 250 1 1.07 $45.00 $57.03 $61.04 $65.05 $73.07 $85.11 $105.16

Seven Ranches Domestic Water Improvement District 95 1 1.70

Shepard Water Company, Inc. 429 1 0.61

Show Low 13,561 1 0.95 $28.04 $28.04 $28.04 $28.04 $28.04 $28.04 $28.04

Sierra Vista NA 1 1.07 $16.19 $16.19 $16.19 $16.19 $16.19 $16.19 $16.19

Sierrita Mountain Water Co-op 234 1 1.00

Sky High Domestic Water Improvement District 168 1 0.33

Snowflake 5,590 1 1.14

So-Hi Domestic Water Improvement District 500 1

Somerton 14,500 1 0.81 $36.50 $36.50 $36.50 $36.50 $36.50 $36.50 $36.50

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 59: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 4: 2014 Residential Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Sonoita Valley Water Company 142 1 1.18

South Grand Canyon Sanitary District NA 1 1.30 $25.00 $25.00 $25.00 $25.00 $25.00 $25.00 $25.00

Southland Utilities Company, Inc. 1,797 1 0.99

Spanish Trail Water Company 1,050 1 1.07

Springerville 1,972 1 $32.96 $36.62 $40.28 $43.94 $51.26 $62.24 $80.54

St. Johns 3,800 1 1.20 $21.21 $21.21 $21.21 $21.21 $21.21 $21.21 $21.21

Starlight Water Company, Inc. 1,962 1 1.43

Stoneman Lake Water Company, Inc. 204 1 0.94

Sun Valley Farms Unit VI Water Company, Inc. 600 1 1.18

Sunizona Water Company 120 1 1.05

Sunland Water Company 188 1 0.97

Sunrise Vistas Utilities Company 1,500 1 0.49 $35.31 $35.31 $35.31 $35.31 $35.31 $35.31 $35.31

Superstition Mountains Community Fascilities District

No. 1 NA 1 1.01 $40.55 $40.55 $40.55 $40.55 $40.55 $40.55 $40.55

Surprise 27,116 1 1.14 $24.78 $24.78 $24.78 $24.78 $24.78 $24.78 $24.78

Sweetwater Creek Utilities, Inc. NA 1 1.18 $31.00 $31.00 $31.00 $31.00 $31.00 $31.00 $31.00

Tacna Water Management Company 240 1 1.05

Taylor 3,175 1 0.81 $38.39 $38.39 $38.39 $38.39 $38.39 $38.39 $38.39

Tempe 165,000 1 $10.30 $15.55 $17.30 $19.05 $22.55 $27.80 $36.55

Thatcher NA 1 $7.50 $7.50 $7.50 $7.50 $7.50 $7.50 $7.50

The Links at Coyote Wash Utilities, LLC NA 1 1.03

Thim Utility Company 300 1 0.69

Tierra Buena Water Company, Inc. 310 1 1.36

Tierra Linda Water Company, Inc. 165 1 1.20

Tierra Mesa Estates Water Company, Inc. 680 1 0.69

Tolleson 6,680 1 0.78 $17.00 $20.75 $22.00 $23.25 $25.75 $29.50 $35.75

Tombstone 1,635 1 1.26

Tonto Basin Water Company 2,691 1 1.13

Tonto Creek Water Company, LLC 213 1 0.96

Tonto Hills Domestic Water Improvement District NA 1

Tonto Hills Utility Company 225 1 1.10

Tonto Village Water Company, Inc. 300 1 0.90

Truxton Canyon Water Company 2,126 1 1.08

Tucson 675,686 1

Twin Hawks Utility, Inc. NA 1 1.01

Utility Source, LLC NA 1 1.36 $0.00 $8.19 $10.92 $13.65 $19.11 $27.30 $40.95

Utility Systems, LLC NA 1 1.00

Vail Water Company 10,705 1 0.84

Valencia Water Company-Greater Buckeye Division 1,773 1 0.86

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 60: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 4: 2014 Residential Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Valencia Water Company-Town Division 15,309 1 1.19

Valle Escondido Domestic Water Improvement District 82 1 0.93

Valle Verde Water Company 2,322 1 0.68

Valley Pioneers Water Company, Inc. 6,000 1

Valley Utilities Water Company, Inc. 4,780 1

Valley View Water Company, Inc. 60 1

Verde Lakes Water Corporation 2,400 1 0.80

Verde Lee Water Company 450 1 0.65

Verde Santa Fe Wastewater Company, Inc. NA 1 0.50 $40.00 $46.00 $48.00 $50.00 $54.00 $60.00 $70.00

Vernon Valley Water Company, Inc. 51 1

Virgin Mountain Utilities Company 149 1 0.87

Voyager Water Company 6,314 1 1.30

Walnut Creek Water Company, Inc. 645 1 1.00

Watco, Inc. 843 1

Water Utility of Greater Buckeye, Inc. NA 1 1.00

Water Utility of Greater Tonopah, Inc. 483 1 1.21

Water Utility of Northern Scottsdale, Inc. 225 1 0.84

Weaver Mountain Domestic Wastewater Improvement

District NA 1 $37.50 $37.50 $37.50 $37.50 $37.50 $37.50 $37.50

Wellton 2,068 1 0.63

West Village Water Company 220 1

Whetstone Domestic Water Improvement District 1,000 1 1.33

White Hills Water Company 107 1

White Horse Ranch Owners Association, Inc. 360 1 1.07

White Mountain Water Company 500 1 0.30

Why Domestic Water Improvement District 450 1

Wickenburg 6,200 1 0.41 $11.04 $17.01 $19.00 $20.99 $24.97 $30.94 $40.89

Willcox NA 1 0.95 $20.94 $29.52 $32.38 $35.25 $40.97 $49.55 $63.86

Williams 2,900 1 0.90 $34.00 $34.00 $34.00 $34.00 $34.00 $34.00 $34.00

Willow Springs Water Company NA 1 1.12 $52.00 $56.14 $57.52 $58.90 $61.66 $65.80 $72.70

Willow Valley Water Company, Inc. 4,554 1

Wilmot Water Users Group 40 1

Winchester Water Company, LLC 480 1

Winkelman NA 1 $20.00 $20.00 $20.00 $20.00 $20.00 $20.00 $20.00

Winslow 9,655 1 $12.06 $18.09 $24.96 $37.44 $29.26 $43.89 $33.56 $50.34 $42.16 $63.24 $55.06 $82.59 $76.56 $114.84

Winslow West Water Company, Inc. 24 1

Wonderland Acres Domestic Water Improvement

District 380 1

Woodruff Water Company, Inc. NA 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 61: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 4: 2014 Residential Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

3,000 Gallons

(401 cf)

5,000 Gallons

(668 cf)

7,000 Gallons

(936 cf)

10,000 Gallons

(1,337 cf)

15,000 Gallons

(2,005 cf)

4,000 Gallons

(535 cf)

Worden Water Company 50 1

Yarnell Water Improvement Association 1,600 1

Yuma 103,264 1 $32.48 $43.20 $32.48 $43.20 $32.48 $43.20 $32.48 $43.20 $32.48 $43.20 $32.48 $43.20 $32.48 $43.20

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 62: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly

Gallons

Provided with

Base Charge

(Allowance)

Residential Irrigation Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Irrigation/Water

Bill Differential

at 15,000

Gallons

A. Petersen Water Company, Inc. 117 1 No M By Meter Size 0 Increasing Block 3 3,000

ABRA Water Company, Inc. 1,437 1 No M By Meter Size 0 Increasing Block 3 3,000

ACME Water Company-Blue Hills #3 125 1 No M By Meter Size 0 Increasing Block 3 3,000

ACME Water Company-Dells 180 1 No M By Meter Size 0 Increasing Block 3 3,000

ACME Water Company-Thunderbird Meadows 200 1 No M By Meter Size 0 Increasing Block 3 3,000

ACME Water Company-Yavapi Mobile Home Estates

System 200 1 No M By Meter Size 0 Increasing Block 3 3,000

Adaman Mutual Water Company 800 1 No M By Meter Size 0 Uniform Rate

Aguila Water Services, Inc. 964 1 No M By Meter Size 0 Uniform Rate

Ajo Domestic Water Improvement District 405 1 No M Constant 0 Uniform Rate

Ajo Improvement Company 1,600 1

Allenville Water Company NA 1 No M Constant 5,000 Uniform Rate

Alpine Domestic Water Improvement District 700 1 No M By Meter Size 0 Uniform Rate

Alpine Sanitary District NA 1

American Ranch Domestic Water Improvement

District 132 1 No M Constant 1,000 Uniform Rate

Antelope Lakes Water Company, Inc. NA 1 No M By Meter Size 0 Uniform Rate

Antelope Peak Domestic Water Improvement District 59 1 No M Constant 3,500 Increasing Block 3 6,000

Antelope Water Company 163 1 No M By Meter Size 0 Increasing Block 3 5,000

Anway Manville Water Company, L.L.C. 602 1 No M By Meter Size 0 Increasing Block 2 12,000

Apache Junction Water Utilities Community Facilities

District 13,657 1 No M By Meter Size 0 Increasing Block 3 5,000

Appaloosa Water Company, Inc. NA 1 No M By Meter Size 0 Increasing Block 3 3,000

Arivaca Townsite Cooperative Water Company, Inc. 150 1 No M By Meter Size 0 Increasing Block 3 2,000

Arizona City Sanitary District NA 1

Arizona Water Company-Ajo 1,606 1 No M By Meter Size 0 Increasing Block 3 3,000

Arizona Water Company-Apache Junction, Miami,

Superior 69,272 1 No M By Meter Size 0 Increasing Block 3 3,000

Arizona Water Company-Bisbee 17,710 1 No M By Meter Size 0 Increasing Block 3 3,000

Arizona Water Company-Casa Grande, Coolidge,

Stanfield 844 1 No M By Meter Size 0 Increasing Block 3 3,000

Rate Table 5: 2014 Irrigation Rate Structures for Residential Customers

Service

Population

(Approx.)

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 63: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly

Gallons

Provided with

Base Charge

(Allowance)

Residential Irrigation Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Irrigation/Water

Bill Differential

at 15,000

Gallons

Rate Table 5: 2014 Irrigation Rate Structures for Residential Customers

Service

Population

(Approx.)

Arizona Water Company-Lakeside, Overgaard 21,308 1 No M By Meter Size 0 Increasing Block 3 3,000

Arizona Water Company-Oracle, Saddlebrooke

Ranch 4,943 1 No M By Meter Size 0 Increasing Block 3 3,000

Arizona Water Company-Pinewood, Rimrock, Sedona 21,562 1 No M By Meter Size 0 Increasing Block 3 3,000

Arizona Water Company-San Manuel 5,717 1 No M By Meter Size 0 Increasing Block 3 3,000

Arizona Water Company-Sierra Vista 17,710 1 No M By Meter Size 0 Increasing Block 3 3,000

Arizona Water Company-White Tank 6,205 1 No M By Meter Size 0 Increasing Block 3 5,000

Arizona Water Company-Winkelman 463 1 No M By Meter Size 0 Increasing Block 3 3,000

Ash Creek Water Company 360 1 No M By Meter Size 0 Increasing Block 3 3,000

Ash Fork Water Service 2,150 1 No M By Meter Size 0 Increasing Block 3 3,000

Aubrey Water Company 823 1 No M By Meter Size 0 Increasing Block 3 3,000

Avondale 79,335 1 No M By Meter Size 0 Increasing Block 4 4,000

Avra Water Cooperative 8,360 1 No M By Meter Size 0 Increasing Block 3 7,500

Baca Float Water Company, Inc. 832 1 No M By Meter Size 0 Increasing Block 3 3,000

Beardsley Water Company, Inc. 541 1 No M By Meter Size 0 Increasing Block 3 4,000

Beaver Dam Water Company, Inc. 910 1 No M By Meter Size 0 Increasing Block 3 3,000

Bellemont Water Company, Inc. 100 1 No M By Meter Size 0 Increasing Block 3 4,000

Bensch Ranch Utilities NA 1

Benson 6,306 1 No M By Meter Size 0 Increasing Block 4 3,740

Bermuda Water Company, Inc. 18,000 1 No M 0 0

Berneil Water Company 1,115 1 No M By Meter Size 2,000 Increasing Block 2 20,000

Biasi Water Company, Inc. 425 1 No M By Meter Size 0 Uniform Rate

Bidegain Water Company 49 1 No M Constant 0 Uniform Rate

Big Park Domestic Wastewater Improvement District NA 1

Big Park Water Company, Inc. 7,006 1 No M By Meter Size 0 Increasing Block 2 50,000

Bisbee NA 1

Black Mountain Sewer Corporation NA 1

Bradshaw Mountain View Water Company, Inc. 1,070 1 No M By Meter Size 0 Increasing Block 3 3,000

Bradshaw Water Company, Inc. 440 1 No M By Meter Size 0 Increasing Block 3 4,000

Brooke Water, LLC 6,114 1 No M By Meter Size 0 Uniform Rate

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 64: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly

Gallons

Provided with

Base Charge

(Allowance)

Residential Irrigation Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Irrigation/Water

Bill Differential

at 15,000

Gallons

Rate Table 5: 2014 Irrigation Rate Structures for Residential Customers

Service

Population

(Approx.)

Buckeye 4,005 1 Yes M By Meter Size 0 Increasing Block 2 10,000 116%

Buckskin Sanitary District NA 1

Bullhead City NA 1

Cactus Stellar, Ltd. 32 1 No M None 0 Seasonal Uniform Rate

Camp Verde Sanitary District NA 1

Camp Verde Water System 3,730 1 No M By Meter Size 0 Increasing Block 2 50,000

Carefree Water Company, Inc. 2,800 1 No M Constant 0 Increasing Block 5 8,000

Casa Grande West Water Company, Inc. 834 1 No M By Meter Size 0 Increasing Block 3 4,000

Casa Grande-Maricopa 45,993 1 No M By Meter Size 0 Uniform Rate

Casa Grande-Stanfield 45,993 1 No M By Meter Size 0 Uniform Rate

Casitas Bonitas Sanitary Sewer Improvement District NA 1

Cave Creek 5,015 1 No M By Meter Size 0 Increasing Block 5 10,000

C-D Oasis Water Company 21 1 No M Constant 2,000 Increasing Block 2 8,000

Cedar Grove Water Company, Inc. 1,092 1 No M By Meter Size 0 Increasing Block 3 3,000

Cerbat Water Company, Inc. 648 1 No M By Meter Size 0 Increasing Block 3 5,000

Chandler 300,000 1 No M By Meter Size 0 Increasing Block 4 10,000

Chaparral Water Company, Inc. 332 1 No M By Meter Size 0 Increasing Block 3 7,000

Chino Meadows II Water Company, Inc. 2,350 1 No M By Meter Size 0 Increasing Block 3 3,000

Chino Valley 1,950 1 No M By Meter Size 0 Increasing Block 3 8,000

Cibola Mutual Water Company 162 1 No M By Meter Size 0 Increasing Block 3 8,000

Cienega Water Company, Inc. 265 1 No M By Meter Size 0 Increasing Block 3 2,000

Circle City Water Company, L.L.C. 672 1 No M By Meter Size 2,000 Uniform Rate

Citrus Park Water Company, Inc. 40 1 No M By Meter Size 0 Uniform Rate

Clarkdale 4,027 1 No M By Meter Size 1,000 Increasing Block 7 5,000

Clay Springs Domestic Water Improvment District 380 1 No M Constant 2,500 Decreasing Block 2 10,000

Clear Springs Utility Company, Inc. 1,650 1 No M By Meter Size 0 Increasing Block 3 3,000

Clearwater Utilities Company, Inc. 2,075 1 No M By Meter Size 0 Increasing Block 3 8,000

Clifton NA 1

Cloud Nine Water Company, Inc. 289 1 No M By Meter Size 2,000 Uniform Rate

Coldwater Canyon Water Company 1,085 1 No M By Meter Size 0 Increasing Block 3 4,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 65: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly

Gallons

Provided with

Base Charge

(Allowance)

Residential Irrigation Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Irrigation/Water

Bill Differential

at 15,000

Gallons

Rate Table 5: 2014 Irrigation Rate Structures for Residential Customers

Service

Population

(Approx.)

Community Water Company of Green Valley 20,000 1 No M By Meter Size 0 Increasing Block 3 3,000

Concho Wastewater Improvement District NA 1

Congress Domestic Water Improvement District 1,850 1 No M By Meter Size 1,000 Uniform Rate

Coolidge NA 1

Cordes Lakes Water Company, Inc. 2,417 1 No M By Meter Size 0 Increasing Block 3 3,000

Coronado Utilities, Inc. NA 1

Cottonwood 22,770 1 No M By Meter Size 1,000 Increasing Block 4 5,000

CP Water Company 37 1 No M Constant 5,000 Uniform Rate

Creekside Sanitary District NA 1

Dateland Public Service Company, Inc. 319 1 No M Constant 0 Increasing Block 3 3,000

Dateland Water, LLC 31 1 No M Constant 0 Uniform Rate

Desert Valencia Water, Inc. NA 1 No M Constant 2,000 Decreasing Block 4 5,000

Desert Vista Sanitary District NA 1

Diamond Valley Water District 2,000 1 No M By Meter Size 0 Increasing Block 3 3,000

Diversified Water Utilities, Inc. 3,808 1 No M By Meter Size 0 Uniform Rate

Doney Park Water 8,430 1 No M By Meter Size 0 Increasing Block 3 4,000

Double R Water Distributers, Inc. 84 1 No M By Meter Size 1,000 Increasing Block 2 8,000

Douglas 13,300 1 No M By Meter Size 0 Increasing Block 5 3,000

Dragoon Water Company, Inc. 378 1 No M By Meter Size 0 Increasing Block 3 3,000

DS Water Company 244 1 No M By Meter Size 0 Increasing Block 3 4,000

Duncan 348 1 No M Constant 2,000 Uniform Rate

Eagar 4,500 1 No M By Meter Size 2,000 Increasing Block 4 20,000

Eagletail Water Company, LLC 130 1 No M By Meter Size 0 Increasing Block 3 3,000

East Slope Water Company, Inc. 3,089 1 No M By Meter Size 0 Increasing Block 3 3,000

Ehrenberg Improvement Association 1,500 1 No M By Meter Size 0 Increasing Block 3 3,000

El Mirage 36,905 1 No M Constant 0 Increasing Block 4 5,000

El Prado Water Company, Inc. 350 1 No M By Meter Size 1,000 Uniform Rate

Elfrida Domestic Water Improvement District 805 1 No M By Meter Size 0 Uniform Rate

Eloy 9,700 1 No M By Meter Size 0 Increasing Block 3 10,000

Empirita Water Company, LLC 64 1 No M By Meter Size 0 Increasing Block 3 3,000

EPCOR Water Company-Agua Fria 52,400 1 No M By Meter Size 0 Increasing Block 3 4,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 66: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly

Gallons

Provided with

Base Charge

(Allowance)

Residential Irrigation Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Irrigation/Water

Bill Differential

at 15,000

Gallons

Rate Table 5: 2014 Irrigation Rate Structures for Residential Customers

Service

Population

(Approx.)

EPCOR Water Company-Anthem 25,302 1 No M By Meter Size 0 Increasing Block 5 2,000

EPCOR Water Company-Chaparral City Water

Company 26,026 1 Yes M By Meter Size 0 Uniform Rate 97%

EPCOR Water Company-Havasu 4,068 1 No M By Meter Size 0 Increasing Block 3 3,000

EPCOR Water Company-Mohave 36,330 1 No M By Meter Size 0 Increasing Block 3 3,000

EPCOR Water Company-North Mohave 868 1 No M By Meter Size 1,000 Increasing Block 2 20,000

EPCOR Water Company-Paradise Valley 11,600 1 No M By Meter Size 0 Increasing Block 5 5,000

EPCOR Water Company-Sun City 38,016 1 Yes M By Meter Size 0 Uniform Rate 313%

EPCOR Water Company-Sun City West 25,362 1 No M By Meter Size 0 Increasing Block 3 4,000

EPCOR Water Company-Tubac 1,485 1 No M By Meter Size 0 Increasing Block 4 3,000

Escapees at North Ranch Utilities, LLC 500 1 No M Constant 0 Uniform Rate

Far West Water and Sewer, Inc. 32,425 1 No M By Meter Size 0 Uniform Rate

Farmers Water Company, Inc. 7,125 1 No M By Meter Size 0 Increasing Block 3 4,000

Fisher's Landing Water and Sewer Works, LLC 402 1 No M By Meter Size 0 Increasing Block 3 3,000

Flagstaff 64,908 1 No M By Meter Size 0 Increasing Block 4 3,700

Flagstaff Ranch Water Company, Inc. 575 1 No M Constant 1,000 Uniform Rate

Florence 13,733 1 No M By Meter Size 0 Increasing Block 3 10,000

Flowing Wells Irrigation District 15,500 1 No M By Meter Size 0 Seasonal Uniform Rate

Forest Highlands Water Company 1,485 1 No M By Meter Size 0 Increasing Block 3 6,000

Forest Lakes Domestic Water Improvement District 1,740 1 No M Constant 0 Uniform Rate

Fountain Hills Sanitary District NA 1

Francesca Water Company, Inc. 318 1 No M By Meter Size 0 Increasing Block 3 3,000

Fredonia 1,300 1 No M Constant 0 Increasing Block 8 5,000

Gadsden Water Company, Inc. 930 1 No M By Meter Size 0 Uniform Rate

Gila Bend 1,922 1 No M By Meter Size 0 Increasing Block 6 5,000

Gilbert 210,000 1 No M By Meter Size 0 Increasing Block 4 10,000

Glendale 180,000 1 No M By Meter Size 0 Increasing Block 4 6,000

Globe 10,417 1 No M Constant 0 Uniform at One Block's Rate 3 4,000

Golden Corridor Water Company, Inc. 176 1 No M By Meter Size 0 Uniform Rate

Golden Shores Water Company, Inc. 2,740 1 No M By Meter Size 0 Uniform Rate

Golden Valley Domestic Water Improvement District 3,950 1 No M Constant 3,279 Increasing Block 3 5,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 67: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly

Gallons

Provided with

Base Charge

(Allowance)

Residential Irrigation Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Irrigation/Water

Bill Differential

at 15,000

Gallons

Rate Table 5: 2014 Irrigation Rate Structures for Residential Customers

Service

Population

(Approx.)

Goodman Water Company 1,600 1 No M By Meter Size 0 Increasing Block 3 3,000

Goodyear 34,000 1 Yes M By Meter Size 0 Increasing Block 2 80,000 185%

Graham County Utilities, Inc. 3,025 1 No M By Meter Size 0 Increasing Block 3 3,000

Granite Dells Water Company 50 1 No M Constant 0 Decreasing Block 4 1,496

Granite Mountain Water Company 278 1 No M By Meter Size 0 Increasing Block 3 4,000

Granite Oaks Water Users Association 1,200 1 No M By Meter Size 1,000 Uniform Rate

Groom Creek Water Users Association 810 1 No M By Meter Size 0 Increasing Block 4 3,000

Hacienda Acres Water System 24 1 No M Constant 2,000 Uniform Rate

Halcyon Acres Annex #2 Water Company, Inc. 100 1 No M By Meter Size 0 Increasing Block 3 4,000

Halcyon Acres Water Users Association, Inc. 234 1 No M Constant 5,000 Uniform Rate

Harrisburg Utility Company 1,300 1 No M By Meter Size 0 Increasing Block 2 8,000

Hassayampa Utility Company, Inc. NA 1

Hatch Valley Domestic Water Improvement District 150 1 No M By Meter Size 0 Increasing Block 4 3,000

Havasu Heights Domestic Water Improvement District 395 1 No M Constant 0 Increasing Block 4 10,000

Hayden-AZ Water Division 870 1 No M Constant 2,000 Uniform Rate

Hayden-Hayden Division 870 1 No M Constant 4,000 Uniform Rate

Heckethorn Water Company 90 1 No M By Meter Size 0 Uniform Rate

High Country Pines Water Company 496 1 No M By Meter Size 0 Increasing Block 3 2,000

High Valley Ranch Domestic Wastewater

Improvement District NA 1

Highland Pines Domestic Water Improvement District 450 1 No O Constant 0 Increasing Block 6 2,000

Holbrook 5,318 1 No M Constant 0 Seasonal Uniform Rate

Holiday Hills Domestic Water Improvement District 150 1 No O Constant 0 Uniform Rate

Holiday Water Company 555 1 No M By Meter Size 0 Increasing Block 3 3,000

Ho-Tye Water Company 10 1 No M By Meter Size 0 Increasing Block 2 2,000

Huachuca City 1,950 1 No M Constant 2,000 Uniform Rate

Humboldt Water Systems, Inc. 700 1 No M By Meter Size 0 Increasing Block 3 3,000

ICR Water Users Association 201 1 No M By Meter Size 0 Increasing Block 3 4,000

Inscription Canyon Ranch Sanitary District Sanitary

District NA 1

J.D. Campbell Water-Sunrise Water Company 440 1 No M By Meter Size 0 Increasing Block 3 4,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 68: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly

Gallons

Provided with

Base Charge

(Allowance)

Residential Irrigation Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Irrigation/Water

Bill Differential

at 15,000

Gallons

Rate Table 5: 2014 Irrigation Rate Structures for Residential Customers

Service

Population

(Approx.)

J.D. Campbell Water-West End Water Company 725 1 No M By Meter Size 0 Increasing Block 3 3,000

Jackson Acres Domestic Water Improvement District 30 1 No M Constant 2,000 Increasing Block 5 3,000

Jake's Corner Water System 35 1 No M By Meter Size 1,000 Uniform Rate

Jerome 400 1 No M None 0 Non-Volumetric Flat Charge

Johnson Utilities Company 59,640 1 No M By Meter Size 0 Increasing Block 3 4,000

Joseph City Utilities 1,500 1 No M Constant 2,000 Decreasing Block 2 10,000

Joshua Valley Utility Company 965 1 No M By Meter Size 0 Increasing Block 3 5,000

Kachina Village Improvement District 3,300 1 No M Constant 0 Increasing Block 6 3,000

Kearny 2,250 1 No M By Meter Size 5,000 Uniform Rate

Kingman 45,000 1 Yes M Constant 0 Increasing Block 2 200,000 112%

Kings Ranch Unit 2 Domestic Wastewater

Improvement District NA 1

La Casita Water Company, Inc. 1,059 1 No M By Meter Size 0 Uniform Rate

Lago Del Oro Water Company 12,727 1 No M By Meter Size 0 Increasing Block 3 4,000

Lagoon Estates Water Company, Inc. 1,860 1 No M By Meter Size 0 Increasing Block 3 3,000

Lake Havasu City 54,610 1 Yes M By Meter Size 0 Increasing Block 3 898 103%

Lake Verde Water Company, Inc. 125 1 No M By Meter Size 1,000 Uniform Rate

Lakewood Water Company 900 1 No M By Meter Size 0 Increasing Block 3 4,000

Las Quintas Serenas Water Company 3,042 1 No M By Meter Size 0 Increasing Block 3 4,000

Lazy C Water Service 335 1 No M By Meter Size 0 Increasing Block 3 3,000

Liberty Utilities-Carefree, Cave Creek, Scottsdale,

Black Mountain Sewer NA 1

Liberty Utilities-Entrada Del Oro NA 1

Liberty Utilities-Gold Canyon NA 1

Liberty Utilities-Hereford, Bella Vista Water, Huachuca

City, Sierra Vista, Whetstone 25,540 1 No M By Meter Size 0 Increasing Block 3 4,000

Liberty Utilities-Litchfield Park, Avondale, Glendale,

Goodyear 34,000 1 No M By Meter Size 0 Increasing Block 3 3,000

Liberty Utilities-Northern Sunrise 760 1 No M By Meter Size 0 Increasing Block 3 4,000

Liberty Utilities-Rio Rico 20,000 1 No M By Meter Size 0 Increasing Block 3 3,000

Liberty Utilities-Southern Sunrise 2,920 1 No M By Meter Size 0 Increasing Block 3 4,000

Little Colorado Sanitary District NA 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 69: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly

Gallons

Provided with

Base Charge

(Allowance)

Residential Irrigation Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Irrigation/Water

Bill Differential

at 15,000

Gallons

Rate Table 5: 2014 Irrigation Rate Structures for Residential Customers

Service

Population

(Approx.)

Little Park Water Company 175 1 No M By Meter Size 0 Increasing Block 3 3,000

Livco Water Company 900 1 No M By Meter Size 0 Increasing Block 3 3,000

Loma Estates Water Company, LLC 80 1 No M By Meter Size 0 Uniform Rate

Loma Linda Water Company 362 1 No M By Meter Size 0 Increasing Block 3 4,000

Lord Arizona Water Systems, Inc. 867 1 No M By Meter Size 0 Uniform Rate

Los Cerros Water Company, Inc. 3,332 1 No M By Meter Size 0 Uniform Rate

Lyn Lee Water Company 120 1 No M Constant 1,000 Increasing Block 2 20,000

Marana 15,431 1 No M By Meter Size 0 Increasing Block 5 10,000

Marana Domestic Water Improvement District 1,939 1 No M By Meter Size 0 Increasing Block 7 1,000

Maricopa Domestic Water Improvement District 1,200 1 No M By Meter Size 0 Increasing Block 2 30,000

Maricopa Mountain Domestic Water Improvement

District 540 1 No M Constant 0 Uniform Rate

Martinez Lake Sewer Company NA 1

Mayer Domestic Water Improvement District 2,050 1 No M Constant 1,000 Increasing Block with Cap 7 4,000

McAdams Water Company NA 1 No M Constant 1,000,000 Uniform Rate

Mesa 466,000 1 Yes M By Meter Size 3,000 Uniform Rate 128%

Mescal Lakes Water Systems, Inc. 1,479 1 No M By Meter Size 0 Uniform Rate

Metropolitan Domestic Water Improvement District-

Metro-Main, Metro-Hub 48,003 1 No M By Meter Size 0 Increasing Block 5 4,000

Metropolitan Domestic Water Improvement District-

Metro-Southwest(Diablo Village) 3,304 1 No M By Meter Size 0 Uniform Rate

Metropolitan Domestic Water Improvement District-

Metro-Southwest(E&T) 977 1 No M By Meter Size 0 Increasing Block 3 10,000

Metropolitan Domestic Water Improvement District-

Metro-Southwest(Lazy B) 84 1 No M By Meter Size 0 Uniform Rate

Miami NA 1

Michael's Ranch Water Users Association 40 1 No M By Meter Size 0 Increasing Block 3 5,000

Mirabell Water Company, Inc. 130 1 No M By Meter Size 0 Increasing Block 3 2,000

Mohawk Utility Company, Inc. 300 1 No M By Meter Size 0 Uniform Rate

Monte Vista Water Company, LLC 150 1 No M Constant 2,000 Uniform Rate

Montezuma Rimrock Water Company, LLC 429 1 No M By Meter Size 0 Increasing Block 3 3,000

Morenci Water and Electric Company 5,466 1 No M By Meter Size 0 Increasing Block 3 3,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 70: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly

Gallons

Provided with

Base Charge

(Allowance)

Residential Irrigation Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Irrigation/Water

Bill Differential

at 15,000

Gallons

Rate Table 5: 2014 Irrigation Rate Structures for Residential Customers

Service

Population

(Approx.)

Morristown Water Company 120 1 No M None 0 Uniform Rate

Mount Lemmon Domestic Water Improvement District 279 1 No M By Meter Size 0 Increasing Block 4 4,000

Mount Tipton Water Company, Inc. 1,780 1 No M By Meter Size 0 Increasing Block 3 4,000

Mountain Dell Water, Inc. 215 1 No M By Meter Size 0 Increasing Block 3 3,000

Mountain Glen Water Service 36 1 No M By Meter Size 0 Increasing Block 3 5,000

Mountain Pass Utility Company NA 1

MWC Inc. (McNeal Water Company) 120 1 No M By Meter Size 1,000 Uniform Rate

Naco Water Company, L.L.C. 972 1 No M By Meter Size 0 Increasing Block 3 3,000

Navajo Tribal Utility Authority NA 1 No M By Meter Size 0 Increasing Block 2 3,000

Navajo Water Company, Inc. 737 1 No M By Meter Size 0 Uniform Rate

New River Utility Company, Inc 11,475 1 No M By Meter Size 0 Increasing Block 3 12,000

New Saddleback Vista Domestic Water Improvement

District 129 1 No M By Meter Size 0 Increasing Block 3 10,000

Nogales 22,000 1 Yes M Constant 0 Uniform Rate 121%

Northern Gila County Sanitary District NA 1

Oak Creek Public Service, LLC 588 1 No M By Meter Size 0 Increasing Block 3 4,000

Oak Creek Utility Corporation 62 1 No M By Meter Size 0 Increasing Block 3 3,000

Oak Creek Water Company, No. 1 1,500 1 No M Constant 1,000 Increasing Block 3 4,000

Oatman Water Company 536 1 No M By Meter Size 0 Increasing Block 3 3,000

Ojo Bonito Estates Domestic Water Improvement

District 53 1 No M Constant 4,000 Increasing Block 2 10,000

Orange Grove Water Company 800 1 No M By Meter Size 0 Increasing Block 3 3,000

Oro Valley 54,513 1 No M By Meter Size 0 Increasing Block 4 7,000

Page 7,705 1 No M Constant 3,000 Increasing Block 3 15,000

Palo Verde Utilities Company NA 1

Papago Butte Domestic Water Improvement District 500 1 No M Constant 0 Increasing Block 2 7,000

Paradise Valley NA 1

Park Water Company 348 1 No M By Meter Size 0 Increasing Block 3 3,000

Parker 3,186 1 No M By Meter Size 0 Increasing Block 2 25,000

Parker Springs Water Company NA 1 No M By Meter Size 0 Increasing Block 3 3,000

Patagonia 850 1 No M Constant 2,000 Increasing Block 4 10,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 71: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly

Gallons

Provided with

Base Charge

(Allowance)

Residential Irrigation Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Irrigation/Water

Bill Differential

at 15,000

Gallons

Rate Table 5: 2014 Irrigation Rate Structures for Residential Customers

Service

Population

(Approx.)

Payson 17,682 1 No M Constant 2,000 Increasing Block 4 5,000

Payson Water Company, Inc. 3,489 1 No M By Meter Size 0 Increasing Block 2 4,000

Peeples Valley Water Company 500 1 No M By Meter Size 0 Increasing Block 3 3,000

Peoria 124,500 1 Yes M By Meter Size 0 Increasing Block 2 50,000 102%

Phoenix ######## 1 No M By Meter Size 7,480 Seasonal Uniform Rate

Picacho Peak Water Company 321 1 No M By Meter Size 0 Increasing Block 3 3,000

Picacho Sewer Company NA 1

Picacho Water Company 1,270 1 Yes M Constant 0 Uniform Rate 355%

Picacho Water Improvement Corporation 400 1 No M By Meter Size 2,000 Uniform Rate

Pima NA 1

Pima County 121 1

Pima Utility Company 20,000 1 Yes M Constant 0 Uniform Rate 800%

Pine Creek Canyon Domestic Water Improvement

District 160 1 No M Constant 1,000 Increasing Block 4 6,000

Pine Meadows Ultilities, LLC NA 1

Pine Strawberry Domestic Water Improvement District 8,000 1 No M By Meter Size 0 Increasing Block 3 3,000

Pine Valley Water Company 300 1 No M By Meter Size 0 Increasing Block 3 4,000

Pine Water Association Domestic Water Improvement

District 400 1 No M Constant 0 Increasing Block 5 10,000

Pinecrest Water Company, Inc. 73 1 No M By Meter Size 0 Increasing Block 2 3,000

Pinedale Domestic Water Improvement District 304 1 No M Constant 5,000 Uniform Rate

Pinetop Water Community Facilities District 3,550 1 No M By Meter Size 0 Uniform Rate

Pinetop-Lakeside Sanitary District NA 1

Pinewood Sanitary District NA 1

Ponderosa Park Domestic Water Improvement District 600 1 No M Constant 500 Increasing Block with Cap 7 2,000

Ponderosa Utility Corporation 1,100 1 No M By Meter Size 0 Increasing Block 3 2,500

Porter Creek Domestic Water Improvement District 300 1 No M Constant 1,000 Uniform Rate

Prescott 43,217 1 No M By Meter Size 0 Increasing Block 4 3,000

Prescott Valley 43,985 1 No M By Meter Size 0 Increasing Block 3 8,000

Pueblo del Sol Water Company 12,804 1 No M By Meter Size 1,000 Increasing Block 3 10,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 72: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly

Gallons

Provided with

Base Charge

(Allowance)

Residential Irrigation Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Irrigation/Water

Bill Differential

at 15,000

Gallons

Rate Table 5: 2014 Irrigation Rate Structures for Residential Customers

Service

Population

(Approx.)

Q Mountain Vista Water Company 440 1 No M By Meter Size 0 Increasing Block 3 2,000

Q Mountain Water, Inc. 848 1 No M By Meter Size 0 Uniform Rate

Quail Creek Water Company 4,953 1 No M By Meter Size 0 Uniform Rate

Quail Ridge Domestic Water Improvement District 333 1 No M Constant 1,000 Uniform Rate

Quartzsite 1,971 1 No M By Meter Size 0 Increasing Block 2 15,000

Queen Creek 32,597 1 No M By Meter Size 1,000 Increasing Block 3 10,000

Queen Valley Sanitary District NA 1

Raindance Water Co-op 159 1 No M Constant 0 Uniform Rate

Rancho Del Conejo Community Water Co-op, Inc. 558 1 No M By Meter Size 0 Increasing Block 3 3,000

Ray Water Company, Inc. 4,500 1 No M By Meter Size 0 Increasing Block 4 3,000

Red Rock Utilities, LLC 1,500 1 No M By Meter Size 0 Non-Volumetric Flat Charge

Ridgeview Utility Company NA 1 Yes M By Meter Size 0 Uniform Rate 50%

Rillito Water Users Association 100 1 No M Constant 1,000 Uniform Rate

Rim Trail Domestic Water Improvement District 204 1 No M Constant 3,000 Increasing Block 4 4,000

Rincon Water Company 171 1 No M By Meter Size 0 Uniform Rate

Rio Verde Utilities, Inc. 3,024 1 No M Constant 0 Uniform Rate

Roosevelt Lake Resort, Inc. 26 1 No M By Meter Size 0 Uniform Rate

Rose Valley Water Company 6,250 1 No M By Meter Size 1,000 Increasing Block 2 9,000

Saddlebrooke Utility Company NA 1

Safford 18,900 1 Yes M None 0 Non-Volumetric Flat Charge 174%

Safford-County 18,900 1 No M By Meter Size 0 Increasing Block 4 7,200

Safford-Thatcher 18,900 1 No M By Meter Size 0 Increasing Block 4 7,200

Saguaro Water Company 2,748 1 No M By Meter Size 1,000 Uniform Rate

Sahuarita 120 1

Sahuarita Water Company, LLC 13,243 1 No M By Meter Size 0 Increasing Block 3 3,000

San Luis 27,800 1 No M Constant 2,000 Uniform Rate

Sandario Water Company, Inc. 1,062 1 No M By Meter Size 0 Increasing Block 3 3,000

Santa Cruz Water Company 46,103 1 No M By Meter Size 0 Increasing Block 6 1,000

Scottsdale 230,000 1 No M By Meter Size 0 Increasing Block 5 5,000

Sedona NA 1

Sedona Venture Water Company 700 1 No M By Meter Size 0 Increasing Block 2 10,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 73: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly

Gallons

Provided with

Base Charge

(Allowance)

Residential Irrigation Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Irrigation/Water

Bill Differential

at 15,000

Gallons

Rate Table 5: 2014 Irrigation Rate Structures for Residential Customers

Service

Population

(Approx.)

Seligman Sanitary District NA 1

Seven Canyons Water and Water Treatment

Company 250 1 No M By Meter Size 0 Uniform Rate

Seven Ranches Domestic Water Improvement District 95 1 No M Constant 0 Increasing Block 2 30,000

Shepard Water Company, Inc. 429 1 No M By Meter Size 0 Increasing Block 3 3,000

Show Low 13,561 1 No M By Meter Size 5,000 Uniform Rate

Sierra Vista NA 1

Sierrita Mountain Water Co-op 234 1 No M Constant 2,500,000 Uniform at One Block's Rate 3 10,000

Sky High Domestic Water Improvement District 168 1 No M Constant 0 Uniform Rate

Snowflake 5,590 1 No M Constant 2,000 Uniform Rate

So-Hi Domestic Water Improvement District 500 1 No M Constant 2,000 Increasing Block 6 5,000

Somerton 14,500 1 No M Constant 5,000 Uniform Rate

Sonoita Valley Water Company 142 1 No M By Meter Size 0 Increasing Block 3 3,000

South Grand Canyon Sanitary District NA 1

Southland Utilities Company, Inc. 1,797 1 No M By Meter Size 0 Increasing Block 4 2,000

Spanish Trail Water Company 1,050 1 No M By Meter Size 0 Increasing Block 3 6,000

Springerville 1,972 1 No M By Meter Size 2,000 Increasing Block 2 10,000

St. Johns 3,800 1 No M By Meter Size 0 Increasing Block 2 3,000

Starlight Water Company, Inc. 1,962 1 No M By Meter Size 0 Increasing Block 4 4,000

Stoneman Lake Water Company, Inc. 204 1 No M None 0 Non-Volumetric Flat Charge

Sun Valley Farms Unit VI Water Company, Inc. 600 1 No B Constant 0 Uniform Rate

Sunizona Water Company 120 1 No M By Meter Size 0 Increasing Block 4 2,000

Sunland Water Company 188 1 No M By Meter Size 0 Increasing Block 3 3,000

Sunrise Vistas Utilities Company 1,500 1 No M Constant 0 Uniform Rate

Superstition Mountains Community Fascilities District

No. 1 NA 1

Surprise 27,116 1 No M By Meter Size 0 Increasing Block 3 10,000

Sweetwater Creek Utilities, Inc. NA 1

Tacna Water Management Company 240 1 No M By Meter Size 0 Increasing Block 3 3,000

Taylor 3,175 1 No M Constant 0 Uniform Rate

Tempe 165,000 1 No M By Meter Size 0 Increasing Block 4 8,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 74: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly

Gallons

Provided with

Base Charge

(Allowance)

Residential Irrigation Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Irrigation/Water

Bill Differential

at 15,000

Gallons

Rate Table 5: 2014 Irrigation Rate Structures for Residential Customers

Service

Population

(Approx.)

Thatcher NA 1

The Links at Coyote Wash Utilities, LLC NA 1 No M Constant 0 Uniform Rate

Thim Utility Company 300 1 No M By Meter Size 0 Uniform Rate

Tierra Buena Water Company, Inc. 310 1 No M By Meter Size 1,000 Uniform Rate

Tierra Linda Water Company, Inc. 165 1 No M By Meter Size 0 Increasing Block 3 4,000

Tierra Mesa Estates Water Company, Inc. 680 1 No M By Meter Size 0 Increasing Block 2 25,000

Tolleson 6,680 1 No M Constant 3,000 Increasing Block 3 7,000

Tombstone 1,635 1 No M Constant 0 Uniform Rate

Tonto Basin Water Company 2,691 1 No M By Meter Size 0 Increasing Block 2 4,000

Tonto Creek Water Company, LLC 213 1 No M By Meter Size 0 Increasing Block 3 3,000

Tonto Hills Domestic Water Improvement District NA 1 No M By Meter Size 0 Increasing Block 5 4,000

Tonto Hills Utility Company 225 1 No M By Meter Size 0 Increasing Block 3 4,000

Tonto Village Water Company, Inc. 300 1 No M By Meter Size 0 Increasing Block 3 3,000

Truxton Canyon Water Company 2,126 1 No M By Meter Size 0 Increasing Block 3 5,000

Tucson 675,686 1 No M By Meter Size 0 Increasing Block 4 7,480

Twin Hawks Utility, Inc. NA 1 No M By Meter Size 1,000 Uniform Rate

Utility Source, LLC NA 1 No M By Meter Size 0 Increasing Block 3 5,000

Utility Systems, LLC NA 1 No M By Meter Size 0 Increasing Block 3 2,000

Vail Water Company 10,705 1 No M By Meter Size 0 Increasing Block 3 3,000

Valencia Water Company-Greater Buckeye Division 1,773 1 No M By Meter Size 0 Increasing Block 6 1,000

Valencia Water Company-Town Division 15,309 1 No M By Meter Size 0 Increasing Block 6 1,000

Valle Escondido Domestic Water Improvement District 82 1 No M By Meter Size 0 Uniform Rate

Valle Verde Water Company 2,322 1 No M By Meter Size 0 Increasing Block 3 3,000

Valley Pioneers Water Company, Inc. 6,000 1 No M By Meter Size 0 Increasing Block 3 7,000

Valley Utilities Water Company, Inc. 4,780 1 No M By Meter Size 0 Increasing Block 3 3,000

Valley View Water Company, Inc. 60 1 No M By Meter Size 0 Increasing Block 2 10,000

Verde Lakes Water Corporation 2,400 1 No M By Meter Size 0 Increasing Block 3 6,000

Verde Lee Water Company 450 1 No M By Meter Size 0 Increasing Block 3 3,000

Verde Santa Fe Wastewater Company, Inc. NA 1

Vernon Valley Water Company, Inc. 51 1 No M By Meter Size 0 Increasing Block 3 4,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 75: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly

Gallons

Provided with

Base Charge

(Allowance)

Residential Irrigation Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Irrigation/Water

Bill Differential

at 15,000

Gallons

Rate Table 5: 2014 Irrigation Rate Structures for Residential Customers

Service

Population

(Approx.)

Virgin Mountain Utilities Company 149 1 No M Constant 0 Increasing Block 3 4,000

Voyager Water Company 6,314 1 No M By Meter Size 0 Uniform Rate

Walnut Creek Water Company, Inc. 645 1 No M By Meter Size 0 Increasing Block 3 3,000

Watco, Inc. 843 1 No M By Meter Size 0 Increasing Block 3 3,000

Water Utility of Greater Buckeye, Inc. NA 1 No M By Meter Size 0 Increasing Block 2 12,000

Water Utility of Greater Tonopah, Inc. 483 1 No M By Meter Size 0 Increasing Block 6 1,000

Water Utility of Northern Scottsdale, Inc. 225 1 No M By Meter Size 0 Increasing Block 3 4,000

Weaver Mountain Domestic Wastewater Improvement

District NA 1

Wellton 2,068 1 No M Constant 3,500 Uniform Rate

West Village Water Company 220 1 No M By Meter Size 0 Increasing Block 3 3,000

Whetstone Domestic Water Improvement District 1,000 1 No M Constant 2,000 Uniform Rate

White Hills Water Company 107 1 No M Constant 1,000 Uniform Rate

White Horse Ranch Owners Association, Inc. 360 1 No M By Meter Size 0 Increasing Block 4 2,000

White Mountain Water Company 500 1 No M By Meter Size 0 Uniform Rate

Why Domestic Water Improvement District 450 1 No M Constant 3,000 Increasing Block with Cap 4 7,000

Wickenburg 6,200 1 No M By Meter Size 4,000 Increasing Block 3 10,000

Willcox NA 1 No M By Meter Size 2,000 Increasing Block 4 6,000

Williams 2,900 1 No M Constant 1,000 Increasing Block 3 10,000

Willow Springs Water Company NA 1 No M By Meter Size 0 Increasing Block 3 4,000

Willow Valley Water Company, Inc. 4,554 1 No M By Meter Size 0 Increasing Block 6 1,000

Wilmot Water Users Group 40 1 No M None 0 Non-Volumetric Flat Charge

Winchester Water Company, LLC 480 1 No M By Meter Size 0 Increasing Block 3 3,000

Winkelman NA 1

Winslow 9,655 1 No M By Meter Size 0 Increasing Block 3 15,000

Winslow West Water Company, Inc. 24 1 No M Constant 3,000 Uniform Rate

Wonderland Acres Domestic Water Improvement

District 380 1 No M Constant 0 Increasing Block 2 35,000

Woodruff Water Company, Inc. NA 1 No M By Meter Size 0 Increasing Block 3 4,000

Worden Water Company 50 1 No M By Meter Size 2,000 Uniform Rate

Yarnell Water Improvement Association 1,600 1 No M By Meter Size 0 Increasing Block 4 3,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 76: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly

Gallons

Provided with

Base Charge

(Allowance)

Residential Irrigation Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Irrigation/Water

Bill Differential

at 15,000

Gallons

Rate Table 5: 2014 Irrigation Rate Structures for Residential Customers

Service

Population

(Approx.)

Yuma 103,264 1 No M By Meter Size 0 Increasing Block 3 7,480

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 77: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

RatioInside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

A. Petersen Water Company, Inc. 117 1 1.25 $25.00 $49.60 $86.82 $138.52 $190.22 $293.62

ABRA Water Company, Inc. 1,437 1 $14.00 $28.35 $47.35 $77.35 $107.35 $167.35

ACME Water Company-Blue Hills #3 125 1 $12.00 $30.00 $52.50 $79.50 $106.50 $160.50

ACME Water Company-Dells 180 1 0.14 $11.00 $19.23 $29.53 $41.88 $54.23 $78.93

ACME Water Company-Thunderbird Meadows 200 1 $16.50 $37.21 $63.11 $94.11 $125.11 $187.11

ACME Water Company-Yavapi Mobile Home Estates

System 200 1 0.73 $9.50 $23.40 $41.65 $62.65 $83.65 $125.65

Adaman Mutual Water Company 800 1 1.40 $10.00 $20.00 $30.00 $40.00 $50.00 $70.00

Aguila Water Services, Inc. 964 1 1.25 $26.00 $41.65 $57.30 $72.95 $88.60 $119.90

Ajo Domestic Water Improvement District 405 1 0.84 $22.00 $46.25 $70.50 $94.75 $119.00 $167.50

Ajo Improvement Company 1,600 1 0.69

Allenville Water Company NA 1 0.75 $12.00 $12.00 $18.25 $24.50 $30.75 $43.25

Alpine Domestic Water Improvement District 700 1 1.24 $31.00 $71.00 $111.00 $151.00 $191.00 $271.00

Alpine Sanitary District NA 1 1.24

American Ranch Domestic Water Improvement District 132 1 1.24 $15.00 $26.20 $40.20 $54.20 $68.20 $96.20

Antelope Lakes Water Company, Inc. NA 1 1.24 $15.00 $25.00 $35.00 $45.00 $55.00 $75.00

Antelope Peak Domestic Water Improvement District 59 1 1.24 $10.00 $56.25 $106.25 $168.75 $231.25 $356.25

Antelope Water Company 163 1 1.24 $13.50 $18.50 $25.50 $32.50 $43.00 $64.00

Anway Manville Water Company, L.L.C. 602 1 1.24 $30.00 $47.50 $65.00 $89.25 $118.00 $175.50

Apache Junction Water Utilities Community Facilities

District 13,657 1 1.24 $18.52 $37.92 $64.12 $91.97 $120.92 $178.82

Appaloosa Water Company, Inc. NA 1 $25.00 $37.35 $57.20 $79.45 $101.70 $146.20

Arivaca Townsite Cooperative Water Company, Inc. 150 1 1.24 $10.00 $18.50 $30.50 $45.50 $60.50 $90.50

Arizona City Sanitary District NA 1 1.24

Arizona Water Company-Ajo 1,606 1 1.07 $25.00 $46.99 $76.74 $122.85 $168.96 $261.19

Arizona Water Company-Apache Junction, Miami,

Superior 69,272 1 0.98 $22.26 $33.82 $50.45 $74.44 $98.42 $146.39

Arizona Water Company-Bisbee 17,710 1 0.46 $17.00 $32.79 $59.82 $92.46 $125.10 $190.38

Arizona Water Company-Casa Grande, Coolidge,

Stanfield 844 1 0.73 $16.00 $23.77 $34.28 $50.58 $66.87 $99.46

Arizona Water Company-Lakeside, Overgaard 21,308 1 1.15 $17.26 $39.85 $66.96 $103.49 $140.02 $213.07

Arizona Water Company-Oracle, Saddlebrooke Ranch 4,943 1 0.71 $26.94 $45.69 $73.01 $109.24 $145.47 $217.93

Arizona Water Company-Pinewood, Rimrock, Sedona 21,562 1 0.77 $25.33 $38.80 $56.56 $78.99 $101.42 $146.28

Arizona Water Company-San Manuel 5,717 1 0.85 $27.00 $42.41 $64.67 $95.86 $127.04 $189.41

Rate Table 6: 2014 Monthly-Equivalent RESIDENTIAL IRRIGATION Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5,000 Gallons

(802 cf)

10,000 Gallons

(1,337cf)

15,000 Gallons

(2,005 cf)

20,000 Gallons

(2,674 cf)

30,000 Gallons

(4,011 cf)

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 78: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

RatioInside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 6: 2014 Monthly-Equivalent RESIDENTIAL IRRIGATION Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5,000 Gallons

(802 cf)

10,000 Gallons

(1,337cf)

15,000 Gallons

(2,005 cf)

20,000 Gallons

(2,674 cf)

30,000 Gallons

(4,011 cf)

Arizona Water Company-Sierra Vista 17,710 1 $17.00 $24.46 $34.12 $49.40 $64.67 $95.22

Arizona Water Company-White Tank 6,205 1 0.29 $23.00 $32.00 $47.00 $62.00 $87.83 $139.50

Arizona Water Company-Winkelman 463 1 0.93 $21.00 $26.55 $34.80 $49.80 $64.80 $94.80

Ash Creek Water Company 360 1 1.28 $18.00 $28.15 $43.10 $62.85 $82.60 $122.10

Ash Fork Water Service 2,150 1 1.07 $12.00 $30.05 $52.69 $75.99 $99.29 $145.89

Aubrey Water Company 823 1 0.97 $12.50 $22.25 $33.50 $47.00 $60.50 $87.50

Avondale 79,335 1 0.95 $10.50 $15.70 $24.34 $38.56 $55.06 $88.06

Avra Water Cooperative 8,360 1 1.34 $28.29 $40.79 $54.69 $69.99 $88.29 $124.89

Baca Float Water Company, Inc. 832 1 1.00 $15.00 $34.55 $59.05 $88.30 $117.55 $176.05

Beardsley Water Company, Inc. 541 1 1.07 $14.00 $25.09 $37.34 $54.99 $76.24 $118.74

Beaver Dam Water Company, Inc. 910 1 1.32 $27.50 $42.75 $68.50 $97.25 $126.00 $183.50

Bellemont Water Company, Inc. 100 1 0.86 $16.00 $98.50 $211.00 $356.00 $501.00 $791.00

Bensch Ranch Utilities NA 1 0.90

Benson 6,306 1 1.23 $8.00 $15.53 $28.92 $45.63 $62.34 $105.87

Bermuda Water Company, Inc. 18,000 1 0.78 $11.00 $17.15 $24.90 $34.60 $45.60 $67.60

Berneil Water Company 1,115 1 0.29 $4.40 $6.47 $9.92 $13.37 $16.82 $32.12

Biasi Water Company, Inc. 425 1 1.02 $15.00 $30.00 $45.00 $60.00 $75.00 $105.00

Bidegain Water Company 49 1 0.71 $9.00 $16.15 $23.30 $30.45 $37.60 $51.90

Big Park Domestic Wastewater Improvement District NA 1 0.54

Big Park Water Company, Inc. 7,006 1 1.05 $18.00 $29.80 $41.60 $53.40 $65.20 $88.80

Bisbee NA 1 1.11

Black Mountain Sewer Corporation NA 1 1.08

Bradshaw Mountain View Water Company, Inc. 1,070 1 0.98 $17.00 $26.79 $39.04 $53.74 $68.44 $97.84

Bradshaw Water Company, Inc. 440 1 0.98 $38.00 $71.00 $129.10 $206.85 $284.60 $440.10

Brooke Water, LLC 6,114 1 $16.90 $36.55 $56.20 $75.85 $95.50 $134.80

Buckeye 4,005 1 1.33 $21.98 $49.28 $76.58 $109.33 $142.08 $207.58

Buckskin Sanitary District NA 1 0.23

Bullhead City NA 1 1.08

Cactus Stellar, Ltd. 32 1 0.74 $0.00 $15.00 $30.00 $45.00 $60.00 $90.00

Camp Verde Sanitary District NA 1 1.05

Camp Verde Water System 3,730 1 0.82 $23.75 $40.50 $57.25 $74.00 $90.75 $124.25

Carefree Water Company, Inc. 2,800 1 1.07 $39.95 $56.10 $74.47 $96.17 $117.87 $174.97

Casa Grande West Water Company, Inc. 834 1 0.57 $14.22 $27.22 $42.22 $58.82 $75.42 $108.62

Casa Grande-Maricopa 45,993 1 0.77 $20.00 $32.00 $44.00 $56.00 $68.00 $92.00

Casa Grande-Stanfield 45,993 1 0.96 $16.50 $28.50 $40.50 $52.50 $64.50 $88.50

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 79: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

RatioInside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 6: 2014 Monthly-Equivalent RESIDENTIAL IRRIGATION Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5,000 Gallons

(802 cf)

10,000 Gallons

(1,337cf)

15,000 Gallons

(2,005 cf)

20,000 Gallons

(2,674 cf)

30,000 Gallons

(4,011 cf)

Casitas Bonitas Sanitary Sewer Improvement District NA 1 0.37

Cave Creek 5,015 1 0.81 $50.00 $66.25 $82.50 $105.00 $127.50 $185.00

C-D Oasis Water Company 21 1 1.53 $17.00 $25.40 $40.80 $58.30 $75.80 $110.80

Cedar Grove Water Company, Inc. 1,092 1 $22.50 $42.25 $69.25 $104.25 $139.25 $209.25

Cerbat Water Company, Inc. 648 1 1.12 $18.00 $26.25 $37.50 $48.75 $60.00 $86.50

Chandler 300,000 1 1.04 $8.87 $12.42 $16.87 $23.62 $24.87 $34.82 $34.77 $48.72 $44.67 $62.62 $69.47 $97.42

Chaparral Water Company, Inc. 332 1 0.69 $13.25 $22.80 $33.82 $45.82 $60.82 $90.82

Chino Meadows II Water Company, Inc. 2,350 1 0.30 $17.75 $31.35 $49.35 $70.35 $91.35 $133.35

Chino Valley 1,950 1 0.84 $5.13 $26.03 $49.03 $75.18 $101.33 $174.53

Cibola Mutual Water Company 162 1 1.10 $19.00 $29.00 $39.70 $51.45 $65.00 $93.00

Cienega Water Company, Inc. 265 1 $30.00 $56.40 $101.80 $154.80 $207.80 $313.80

Circle City Water Company, L.L.C. 672 1 1.86 $10.75 $16.60 $26.35 $36.10 $45.85 $65.35

Citrus Park Water Company, Inc. 40 1 0.78 $20.00 $27.50 $35.00 $42.50 $50.00 $65.00

Clarkdale 4,027 1 1.04 $26.70 $44.10 $66.35 $97.60 $130.10 $223.60

Clay Springs Domestic Water Improvment District 380 1 1.12 $30.00 $39.13 $57.38 $69.88 $82.38 $107.38

Clear Springs Utility Company, Inc. 1,650 1 0.95 $12.75 $24.45 $45.55 $71.30 $97.05 $148.55

Clearwater Utilities Company, Inc. 2,075 1 0.21 $10.00 $17.25 $24.90 $33.15 $41.40 $57.90

Clifton NA 1 0.71

Cloud Nine Water Company, Inc. 289 1 0.68 $8.00 $11.75 $18.00 $24.25 $30.50 $43.00

Coldwater Canyon Water Company 1,085 1 0.79 $12.50 $16.50 $21.50 $29.75 $38.00 $54.50

Community Water Company of Green Valley 20,000 1 0.14 $13.00 $21.90 $34.40 $51.50 $68.60 $102.80

Concho Wastewater Improvement District NA 1

Congress Domestic Water Improvement District 1,850 1 1.61 $35.00 $47.00 $62.00 $77.00 $92.00 $122.00

Coolidge NA 1 0.94

Cordes Lakes Water Company, Inc. 2,417 1 1.08 $11.00 $28.00 $50.90 $75.90 $100.90 $150.90

Coronado Utilities, Inc. NA 1 0.62

Cottonwood 22,770 1 1.27 $28.74 $35.75 $40.34 $50.83 $60.29 $76.78 $88.74 $113.78 $129.24 $166.43 $210.24 $271.73

CP Water Company 37 1 1.06 $5.00 $5.00 $7.50 $10.00 $12.50 $17.50

Creekside Sanitary District NA 1 0.85

Dateland Public Service Company, Inc. 319 1 0.85 $26.00 $31.50 $38.50 $46.00 $53.50 $68.50

Dateland Water, LLC 31 1 0.98 $10.00 $20.00 $30.00 $40.00 $50.00 $70.00

Desert Valencia Water, Inc. NA 1 0.98 $6.25 $9.25 $13.00 $16.00 $19.00 $24.00

Desert Vista Sanitary District NA 1 1.06

Diamond Valley Water District 2,000 1 0.92 $43.00 $80.15 $125.45 $176.45 $227.45 $329.45

Diversified Water Utilities, Inc. 3,808 1 1.55 $27.50 $45.75 $64.00 $82.25 $100.50 $137.00

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 80: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

RatioInside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 6: 2014 Monthly-Equivalent RESIDENTIAL IRRIGATION Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5,000 Gallons

(802 cf)

10,000 Gallons

(1,337cf)

15,000 Gallons

(2,005 cf)

20,000 Gallons

(2,674 cf)

30,000 Gallons

(4,011 cf)

Doney Park Water 8,430 1 1.05 $21.95 $52.45 $90.95 $139.45 $187.95 $284.95

Double R Water Distributers, Inc. 84 1 0.99 $13.20 $21.20 $31.70 $42.95 $54.20 $76.70

Douglas 13,300 1 0.88 $10.50 $14.50 $14.85 $19.20 $19.45 $24.30 $24.20 $29.55 $28.95 $34.80 $38.45 $45.30

Dragoon Water Company, Inc. 378 1 0.77 $32.00 $52.55 $79.55 $113.55 $147.55 $215.55

DS Water Company 244 1 1.25 $25.00 $36.75 $55.50 $87.10 $118.70 $181.90

Duncan 348 1 1.25 $19.01 $26.85 $39.92 $52.99 $66.05 $92.19

Eagar 4,500 1 1.25 $10.30 $20.60 $17.95 $35.87 $30.70 $61.32 $43.45 $86.77 $56.20 $112.22 $83.70 $167.22

Eagletail Water Company, LLC 130 1 1.25 $27.00 $45.10 $66.35 $87.60 $108.85 $154.35

East Slope Water Company, Inc. 3,089 1 1.25 $12.23 $18.48 $26.98 $42.83 $58.68 $90.38

Ehrenberg Improvement Association 1,500 1 1.25 $15.00 $22.05 $30.80 $40.30 $49.80 $68.80

El Mirage 36,905 1 1.25 $19.77 $37.52 $57.07 $76.62 $98.17 $143.37

El Prado Water Company, Inc. 350 1 1.25 $15.00 $25.88 $39.48 $53.08 $66.68 $93.88

Elfrida Domestic Water Improvement District 805 1 1.25 $25.00 $32.75 $40.50 $48.25 $56.00 $71.50

Eloy 9,700 1 1.25 $14.02 $24.04 $25.22 $46.44 $36.42 $68.84 $50.47 $96.94 $64.52 $125.04 $99.52 $195.04

Empirita Water Company, LLC 64 1 0.98 $30.00 $46.50 $70.50 $100.50 $130.50 $190.50

EPCOR Water Company-Agua Fria 52,400 1 1.06 $21.19 $36.53 $57.40 $80.11 $105.59 $156.55

EPCOR Water Company-Anthem 25,302 1 0.94 $27.08 $40.08 $69.32 $107.23 $145.13 $235.91

EPCOR Water Company-Chaparral City Water

Company 26,026 1 0.94 $16.50 $31.30 $46.10 $60.90 $75.70 $105.30

EPCOR Water Company-Havasu 4,068 1 1.09 $29.00 $47.05 $71.18 $105.24 $139.30 $207.42

EPCOR Water Company-Mohave 36,330 1 0.79 $11.00 $17.32 $26.52 $42.55 $58.59 $90.65

EPCOR Water Company-North Mohave 868 1 2.14 $11.00 $19.80 $30.80 $41.80 $52.80 $88.30

EPCOR Water Company-Paradise Valley 11,600 1 $25.15 $30.43 $36.68 $42.93 $53.93 $75.93

EPCOR Water Company-Sun City 38,016 1 0.85 $77.59 $83.87 $90.14 $96.42 $102.69 $115.24

EPCOR Water Company-Sun City West 25,362 1 0.59 $14.80 $27.39 $42.14 $56.89 $74.69 $110.29

EPCOR Water Company-Tubac 1,485 1 1.18 $24.70 $36.40 $51.40 $71.40 $91.40 $151.40

Escapees at North Ranch Utilities, LLC 500 1 0.92 $12.00 $18.00 $24.00 $30.00 $36.00 $48.00

Far West Water and Sewer, Inc. 32,425 1 1.03 $15.53 $23.72 $31.90 $40.09 $48.27 $64.65

Farmers Water Company, Inc. 7,125 1 0.89 $8.25 $15.55 $25.05 $37.30 $49.55 $74.05

Fisher's Landing Water and Sewer Works, LLC 402 1 0.71 $10.00 $16.60 $25.60 $36.10 $46.60 $67.60

Flagstaff 64,908 1 1.04 $13.03 $14.33 $31.98 $35.19 $60.70 $66.79 $109.77 $120.76 $167.97 $184.76 $284.37 $312.76

Flagstaff Ranch Water Company, Inc. 575 1 1.38 $27.00 $38.80 $53.55 $68.30 $83.05 $112.55

Florence 13,733 1 0.91 $22.34 $29.04 $30.29 $39.24 $38.24 $49.44 $49.29 $63.59 $62.58 $80.57 $101.88 $130.67

Flowing Wells Irrigation District 15,500 1 1.13 $10.35 $14.24 $22.00 $27.69 $33.65 $41.14 $45.30 $54.59 $56.95 $68.04 $80.25 $94.94

Forest Highlands Water Company 1,485 1 0.93 $20.00 $32.50 $47.80 $63.80 $86.30 $131.30

Forest Lakes Domestic Water Improvement District 1,740 1 0.62 $28.00 $38.00 $48.00 $58.00 $68.00 $88.00

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 81: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

RatioInside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 6: 2014 Monthly-Equivalent RESIDENTIAL IRRIGATION Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5,000 Gallons

(802 cf)

10,000 Gallons

(1,337cf)

15,000 Gallons

(2,005 cf)

20,000 Gallons

(2,674 cf)

30,000 Gallons

(4,011 cf)

Fountain Hills Sanitary District NA 1 1.20

Francesca Water Company, Inc. 318 1 1.42 $22.00 $36.90 $56.90 $80.55 $104.20 $151.50

Fredonia 1,300 1 1.47 $42.12 $46.37 $51.12 $56.37 $62.12 $76.12

Gadsden Water Company, Inc. 930 1 0.35 $8.00 $13.00 $18.00 $23.00 $28.00 $38.00

Gila Bend 1,922 1 0.95 $26.50 $33.13 $32.00 $40.00 $38.25 $47.81 $45.50 $56.88 $52.75 $65.94 $69.75 $87.19

Gilbert 210,000 1 1.02 $14.63 $20.03 $25.43 $31.13 $36.83 $52.03

Glendale 180,000 1 1.27 $9.70 $12.61 $20.40 $26.56 $33.26 $43.31 $46.66 $60.76 $65.46 $85.21 $103.06 $134.11

Globe 10,417 1 0.04 $9.55 $22.25 $24.20 $41.55 $38.85 $60.85 $53.50 $80.15 $68.15 $99.45 $119.95 $168.05

Golden Corridor Water Company, Inc. 176 1 1.01 $15.25 $30.25 $45.25 $60.25 $75.25 $105.25

Golden Shores Water Company, Inc. 2,740 1 0.63 $16.05 $22.60 $29.15 $35.70 $42.25 $55.35

Golden Valley Domestic Water Improvement District 3,950 1 0.89 $15.00 $22.87 $49.37 $88.87 $128.37 $207.37

Goodman Water Company 1,600 1 $40.94 $70.18 $113.30 $160.71 $208.11 $302.92

Goodyear 34,000 1 1.52 $10.23 $12.79 $32.73 $40.94 $55.23 $69.09 $77.73 $97.24 $100.23 $125.39 $145.23 $181.69

Graham County Utilities, Inc. 3,025 1 $19.50 $34.90 $51.21 $68.76 $86.31 $121.41

Granite Dells Water Company 50 1 $4.00 $13.15 $19.83 $25.85 $31.86 $43.90

Granite Mountain Water Company 278 1 $25.00 $49.20 $82.20 $121.70 $161.20 $240.20

Granite Oaks Water Users Association 1,200 1 1.96 $20.00 $28.00 $38.00 $48.00 $58.00 $78.00

Groom Creek Water Users Association 810 1 1.10 $50.00 $109.00 $184.00 $339.00 $494.00 $804.00

Hacienda Acres Water System 24 1 $15.00 $18.00 $23.00 $28.00 $33.00 $43.00

Halcyon Acres Annex #2 Water Company, Inc. 100 1 1.05 $14.00 $23.30 $34.80 $47.80 $61.80 $89.80

Halcyon Acres Water Users Association, Inc. 234 1 $32.00 $32.00 $37.00 $42.00 $47.00 $57.00

Harrisburg Utility Company 1,300 1 1.09 $16.00 $31.00 $48.50 $69.75 $91.00 $133.50

Hassayampa Utility Company, Inc. NA 1 1.13

Hatch Valley Domestic Water Improvement District 150 1 0.13 $25.00 $43.50 $67.50 $102.50 $137.50 $207.50

Havasu Heights Domestic Water Improvement District 395 1 0.81 $10.00 $22.75 $35.50 $49.35 $63.20 $90.90

Hayden-AZ Water Division 870 1 0.82 $10.50 $14.40 $20.90 $27.40 $33.90 $46.90

Hayden-Hayden Division 870 1 0.75 $7.00 $7.75 $11.50 $15.25 $19.00 $26.50

Heckethorn Water Company 90 1 0.72 $25.25 $37.35 $49.45 $61.55 $73.65 $97.85

High Country Pines Water Company 496 1 0.98 $20.00 $38.25 $57.00 $77.00 $97.00 $137.00

High Valley Ranch Domestic Wastewater

Improvement District NA 1 0.89

Highland Pines Domestic Water Improvement District 450 1 1.09 $50.00 $132.26 $319.50 $613.65 $907.80 $1,496.10

Holbrook 5,318 1 $6.50 $13.00 $14.25 $21.75 $22.00 $30.50 $29.75 $39.25 $37.50 $48.00 $53.00 $65.50

Holiday Hills Domestic Water Improvement District 150 1 1.23 $48.10 $121.85 $195.60 $269.35 $343.10 $490.60

Holiday Water Company 555 1 0.92 $15.00 $24.00 $35.25 $55.25 $75.25 $115.25

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 82: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

RatioInside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 6: 2014 Monthly-Equivalent RESIDENTIAL IRRIGATION Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5,000 Gallons

(802 cf)

10,000 Gallons

(1,337cf)

15,000 Gallons

(2,005 cf)

20,000 Gallons

(2,674 cf)

30,000 Gallons

(4,011 cf)

Ho-Tye Water Company 10 1 $25.00 $35.25 $46.50 $57.75 $69.00 $91.50

Huachuca City 1,950 1 0.98 $10.00 $13.00 $16.00 $19.00 $26.00 $29.00 $36.00 $39.00 $46.00 $49.00 $66.00 $69.00

Humboldt Water Systems, Inc. 700 1 0.70 $22.50 $34.70 $50.20 $73.70 $97.20 $144.20

ICR Water Users Association 201 1 1.04 $20.00 $35.20 $56.20 $81.20 $106.20 $156.20

Inscription Canyon Ranch Sanitary District Sanitary

District NA 1 1.67

J.D. Campbell Water-Sunrise Water Company 440 1 $17.00 $26.50 $39.00 $52.80 $68.55 $100.05

J.D. Campbell Water-West End Water Company 725 1 0.96 $16.50 $32.60 $52.60 $78.85 $105.10 $157.60

Jackson Acres Domestic Water Improvement District 30 1 0.93 $29.00 $35.10 $46.35 $62.60 $78.85 $138.85

Jake's Corner Water System 35 1 0.99 $12.00 $19.40 $28.65 $37.90 $47.15 $65.65

Jerome 400 1 1.32 $41.05 $51.56 $41.05 $51.56 $41.05 $51.56 $41.05 $51.56 $41.05 $51.56 $41.05 $51.56

Johnson Utilities Company 59,640 1 $16.90 $26.13 $36.88 $49.41 $61.94 $87.00

Joseph City Utilities 1,500 1 1.04 $21.88 $24.73 $29.48 $33.23 $36.98 $44.48

Joshua Valley Utility Company 965 1 1.25 $13.50 $30.50 $50.00 $69.50 $89.00 $131.50

Kachina Village Improvement District 3,300 1 0.75 $19.67 $29.71 $53.91 $106.28 $168.63 $293.33

Kearny 2,250 1 1.32 $19.00 $19.00 $25.75 $32.50 $39.25 $52.75

Kingman 45,000 1 0.81 $10.96 $13.39 $23.06 $29.79 $35.16 $46.19 $47.26 $62.59 $59.36 $78.99 $83.56 $111.79

Kings Ranch Unit 2 Domestic Wastewater

Improvement District NA 1 1.16

La Casita Water Company, Inc. 1,059 1 1.30 $21.00 $38.50 $56.00 $73.50 $91.00 $126.00

Lago Del Oro Water Company 12,727 1 1.39 $14.50 $24.05 $39.80 $60.80 $81.80 $123.80

Lagoon Estates Water Company, Inc. 1,860 1 0.45 $16.00 $30.70 $48.70 $70.85 $93.00 $137.30

Lake Havasu City 54,610 1 1.57 $5.16 $6.45 $20.73 $25.93 $38.78 $48.52 $56.83 $71.11 $74.87 $93.71 $110.97 $138.90

Lake Verde Water Company, Inc. 125 1 0.63 $10.50 $18.50 $28.50 $38.50 $48.50 $68.50

Lakewood Water Company 900 1 $12.00 $17.40 $24.40 $32.90 $41.40 $58.40

Las Quintas Serenas Water Company 3,042 1 0.84 $22.00 $30.50 $43.00 $60.50 $78.00 $113.00

Lazy C Water Service 335 1 1.16 $19.00 $34.35 $55.85 $83.35 $110.85 $165.85

Liberty Utilities-Carefree, Cave Creek, Scottsdale,

Black Mountain Sewer NA 1 0.74

Liberty Utilities-Entrada Del Oro NA 1 0.99

Liberty Utilities-Gold Canyon NA 1 1.02

Liberty Utilities-Hereford, Bella Vista Water, Huachuca

City, Sierra Vista, Whetstone 25,540 1 1.19 $15.00 $23.01 $34.06 $47.66 $61.26 $88.46

Liberty Utilities-Litchfield Park, Avondale, Glendale,

Goodyear 34,000 1 0.92 $10.20 $17.02 $27.69 $42.84 $57.99 $88.29

Liberty Utilities-Northern Sunrise 760 1 0.66 $15.00 $23.01 $34.06 $47.66 $61.26 $88.46

Liberty Utilities-Rio Rico 20,000 1 1.00 $15.46 $25.89 $41.30 $58.75 $76.20 $111.10

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 83: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

RatioInside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 6: 2014 Monthly-Equivalent RESIDENTIAL IRRIGATION Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5,000 Gallons

(802 cf)

10,000 Gallons

(1,337cf)

15,000 Gallons

(2,005 cf)

20,000 Gallons

(2,674 cf)

30,000 Gallons

(4,011 cf)

Liberty Utilities-Southern Sunrise 2,920 1 1.04 $15.00 $23.01 $34.06 $47.66 $61.26 $88.46

Little Colorado Sanitary District NA 1 1.18

Little Park Water Company 175 1 1.08 $21.21 $32.46 $47.46 $67.86 $88.26 $129.06

Livco Water Company 900 1 $18.75 $28.73 $42.43 $65.03 $87.63 $132.83

Loma Estates Water Company, LLC 80 1 0.46 $22.00 $50.00 $78.00 $106.00 $134.00 $190.00

Loma Linda Water Company 362 1 1.22 $16.63 $29.68 $47.53 $65.38 $83.23 $125.93

Lord Arizona Water Systems, Inc. 867 1 1.32 $22.00 $34.40 $46.80 $59.20 $71.60 $96.40

Los Cerros Water Company, Inc. 3,332 1 1.56 $12.50 $24.70 $36.90 $49.10 $61.30 $85.70

Lyn Lee Water Company 120 1 1.56 $17.80 $29.80 $44.80 $59.80 $74.80 $124.30

Marana 15,431 1 1.56 $16.18 $31.48 $46.78 $67.28 $87.78 $139.78

Marana Domestic Water Improvement District 1,939 1 1.56 $27.40 $39.05 $54.05 $70.80 $91.55 $137.55

Maricopa Domestic Water Improvement District 1,200 1 $22.00 $33.25 $44.50 $55.75 $67.00 $89.50

Maricopa Mountain Domestic Water Improvement

District 540 1 0.74 $15.00 $43.00 $71.00 $99.00 $127.00 $183.00

Martinez Lake Sewer Company NA 1 0.82

Mayer Domestic Water Improvement District 2,050 1 $25.50 $36.00 $54.00 $78.50 $106.00 $181.00

McAdams Water Company NA 1 0.90 $18.00 $18.00 $18.00 $18.00 $18.00 $18.00

Mesa 466,000 1 0.91 $25.09 $33.03 $52.88 $72.73 $92.58 $132.28

Mescal Lakes Water Systems, Inc. 1,479 1 0.50 $16.50 $34.00 $51.50 $69.00 $86.50 $121.50

Metropolitan Domestic Water Improvement District-

Metro-Main, Metro-Hub 48,003 1 $22.00 $33.70 $48.20 $68.74 $93.61 $158.81

Metropolitan Domestic Water Improvement District-

Metro-Southwest(Diablo Village) 3,304 1 1.19 $20.00 $35.00 $50.00 $65.00 $80.00 $110.00

Metropolitan Domestic Water Improvement District-

Metro-Southwest(E&T) 977 1 1.00 $15.00 $28.00 $41.00 $57.25 $73.50 $112.50

Metropolitan Domestic Water Improvement District-

Metro-Southwest(Lazy B) 84 1 0.98 $30.00 $49.50 $69.00 $88.50 $108.00 $147.00

Miami NA 1 0.99

Michael's Ranch Water Users Association 40 1 0.28 $20.00 $38.75 $69.75 $100.75 $137.25 $210.25

Mirabell Water Company, Inc. 130 1 0.85 $20.00 $38.05 $67.10 $107.10 $147.10 $227.10

Mohawk Utility Company, Inc. 300 1 1.15 $12.50 $23.50 $34.50 $45.50 $56.50 $78.50

Monte Vista Water Company, LLC 150 1 $6.00 $9.00 $14.00 $19.00 $24.00 $34.00

Montezuma Rimrock Water Company, LLC 429 1 0.95 $28.00 $45.25 $71.30 $102.55 $133.80 $196.30

Morenci Water and Electric Company 5,466 1 1.04 $10.25 $17.39 $27.70 $39.75 $51.80 $75.90

Morristown Water Company 120 1 0.75 $0.00 $11.00 $22.00 $33.00 $44.00 $66.00

Mount Lemmon Domestic Water Improvement District 279 1 0.69 $41.85 $74.85 $119.85 $194.85 $269.85 $469.85

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 84: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

RatioInside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 6: 2014 Monthly-Equivalent RESIDENTIAL IRRIGATION Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5,000 Gallons

(802 cf)

10,000 Gallons

(1,337cf)

15,000 Gallons

(2,005 cf)

20,000 Gallons

(2,674 cf)

30,000 Gallons

(4,011 cf)

Mount Tipton Water Company, Inc. 1,780 1 0.95 $22.25 $39.05 $62.95 $90.45 $117.95 $172.95

Mountain Dell Water, Inc. 215 1 1.23 $24.00 $42.70 $66.20 $96.20 $126.20 $186.20

Mountain Glen Water Service 36 1 1.28 $21.65 $36.05 $53.65 $71.25 $88.85 $129.45

Mountain Pass Utility Company NA 1 0.91

MWC Inc. (McNeal Water Company) 120 1 0.80 $20.73 $34.65 $52.05 $69.45 $86.85 $121.65

Naco Water Company, L.L.C. 972 1 1.30 $32.16 $59.42 $94.89 $135.84 $176.79 $258.69

Navajo Tribal Utility Authority NA 1 0.97 $8.22 $28.00 $53.15 $78.30 $103.45 $153.75

Navajo Water Company, Inc. 737 1 1.33 $16.19 $33.69 $51.19 $68.69 $86.19 $121.19

New River Utility Company, Inc 11,475 1 1.17 $7.50 $13.50 $19.50 $26.10 $33.50 $49.50

New Saddleback Vista Domestic Water Improvement

District 129 1 $45.00 $56.25 $67.50 $80.50 $93.50 $119.50

Nogales 22,000 1 0.95 $18.55 $28.15 $37.75 $47.35 $56.95 $76.15

Northern Gila County Sanitary District NA 1 1.02

Oak Creek Public Service, LLC 588 1 1.02 $12.00 $21.90 $32.40 $43.65 $55.40 $78.90

Oak Creek Utility Corporation 62 1 1.10 $30.00 $46.70 $66.70 $86.70 $111.70 $161.70

Oak Creek Water Company, No. 1 1,500 1 1.10 $8.00 $15.59 $29.51 $43.91 $58.31 $87.11

Oatman Water Company 536 1 0.81 $25.00 $53.75 $90.65 $136.15 $181.65 $272.65

Ojo Bonito Estates Domestic Water Improvement

District 53 1 1.03 $32.00 $37.00 $62.00 $112.00 $162.00 $262.00

Orange Grove Water Company 800 1 0.66 $18.15 $29.65 $44.52 $61.07 $77.62 $110.72

Oro Valley 54,513 1 0.90 $14.19 $30.09 $48.33 $68.13 $92.17 $142.37

Page 7,705 1 1.14 $14.13 $18.83 $30.58 $42.33 $55.08 $81.58

Palo Verde Utilities Company NA 1 1.40

Papago Butte Domestic Water Improvement District 500 1 1.07 $36.00 $46.50 $60.00 $75.50 $91.00 $122.00

Paradise Valley NA 1 0.56

Park Water Company 348 1 1.07 $25.00 $44.00 $72.80 $116.80 $160.80 $248.80

Parker 3,186 1 0.50 $9.05 $20.45 $31.85 $43.25 $54.65 $80.70

Parker Springs Water Company NA 1 $35.00 $52.10 $76.40 $103.40 $130.40 $184.40

Patagonia 850 1 1.25 $16.85 $21.05 $28.05 $38.05 $50.55 $77.55

Payson 17,682 1 1.18 $26.96 $37.88 $62.23 $89.68 $117.13 $185.73

Payson Water Company, Inc. 3,489 1 0.79 $16.00 $26.71 $41.66 $56.61 $71.56 $101.46

Peeples Valley Water Company 500 1 0.60 $23.75 $39.95 $60.20 $85.20 $110.20 $160.20

Peoria 124,500 1 1.12 $15.54 $28.49 $41.44 $54.39 $67.34 $93.24

Phoenix ######## 1 0.96 $4.36 $4.36 $18.66 $25.81 $32.96 $47.26 $47.26 $68.71 $61.56 $90.16 $90.16 $133.06

Picacho Peak Water Company 321 1 1.02 $15.00 $33.31 $56.21 $83.66 $111.11 $166.01

Picacho Sewer Company NA 1 0.58

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 85: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

RatioInside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 6: 2014 Monthly-Equivalent RESIDENTIAL IRRIGATION Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5,000 Gallons

(802 cf)

10,000 Gallons

(1,337cf)

15,000 Gallons

(2,005 cf)

20,000 Gallons

(2,674 cf)

30,000 Gallons

(4,011 cf)

Picacho Water Company 1,270 1 $200.00 $204.35 $208.70 $213.05 $217.40 $226.10

Picacho Water Improvement Corporation 400 1 0.92 $14.00 $18.50 $26.00 $33.50 $41.00 $56.00

Pima NA 1 1.04

Pima County 121 1 1.13

Pima Utility Company 20,000 1 1.10 $180.00 $182.75 $185.50 $188.25 $191.00 $196.50

Pine Creek Canyon Domestic Water Improvement

District 160 1 0.99 $37.50 $53.50 $89.50 $145.50 $221.50 $381.50

Pine Meadows Ultilities, LLC NA 1

Pine Strawberry Domestic Water Improvement District 8,000 1 1.31 $42.50 $61.75 $104.75 $149.75 $194.75 $284.75

Pine Valley Water Company 300 1 0.99 $18.65 $36.91 $61.81 $87.71 $117.61 $177.41

Pine Water Association Domestic Water Improvement

District 400 1 1.36 $25.00 $75.00 $125.00 $195.00 $265.00 $465.00

Pinecrest Water Company, Inc. 73 1 1.14 $30.00 $50.75 $78.25 $105.75 $133.25 $188.25

Pinedale Domestic Water Improvement District 304 1 0.64 $28.00 $28.00 $39.25 $50.50 $61.75 $84.25

Pinetop Water Community Facilities District 3,550 1 1.40 $23.48 $41.13 $58.78 $76.43 $94.08 $129.38

Pinetop-Lakeside Sanitary District NA 1

Pinewood Sanitary District NA 1 1.06

Ponderosa Park Domestic Water Improvement District 600 1 1.53 $48.30 $70.03 $149.65 $333.95 $518.25 $518.25

Ponderosa Utility Corporation 1,100 1 $24.25 $42.88 $63.38 $84.63 $105.88 $148.38

Porter Creek Domestic Water Improvement District 300 1 $12.00 $30.00 $52.50 $75.00 $97.50 $142.50

Prescott 43,217 1 1.02 $12.90 $17.93 $32.19 $44.74 $56.34 $78.31 $92.59 $128.70 $128.84 $179.09 $273.74 $380.50

Prescott Valley 43,985 1 0.89 $9.00 $24.10 $40.40 $58.50 $76.60 $123.70

Pueblo del Sol Water Company 12,804 1 0.40 $13.45 $22.65 $34.15 $48.15 $62.15 $90.15

Q Mountain Vista Water Company 440 1 1.01 $14.00 $29.10 $52.20 $82.20 $112.20 $172.20

Q Mountain Water, Inc. 848 1 0.86 $15.00 $25.00 $35.00 $45.00 $55.00 $75.00

Quail Creek Water Company 4,953 1 1.99 $15.00 $29.00 $43.00 $57.00 $71.00 $99.00

Quail Ridge Domestic Water Improvement District 333 1 0.56 $35.00 $49.60 $67.85 $86.10 $104.35 $140.85

Quartzsite 1,971 1 2.66 $27.04 $38.89 $50.74 $62.59 $76.94 $105.64

Queen Creek 32,597 1 $18.33 $25.41 $34.26 $46.11 $57.96 $87.56

Queen Valley Sanitary District NA 1 0.98

Raindance Water Co-op 159 1 1.61 $10.00 $31.75 $53.50 $75.25 $97.00 $140.50

Rancho Del Conejo Community Water Co-op, Inc. 558 1 1.06 $30.00 $40.00 $53.00 $71.85 $90.70 $128.40

Ray Water Company, Inc. 4,500 1 1.06 $18.00 $24.50 $36.25 $50.00 $63.75 $93.75

Red Rock Utilities, LLC 1,500 1 1.06 $25.00 $25.00 $25.00 $25.00 $25.00 $25.00

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 86: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

RatioInside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 6: 2014 Monthly-Equivalent RESIDENTIAL IRRIGATION Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5,000 Gallons

(802 cf)

10,000 Gallons

(1,337cf)

15,000 Gallons

(2,005 cf)

20,000 Gallons

(2,674 cf)

30,000 Gallons

(4,011 cf)

Ridgeview Utility Company NA 1 1.19 $25.00 $29.35 $33.70 $38.05 $42.40 $51.10

Rillito Water Users Association 100 1 1.02 $11.50 $17.50 $25.00 $32.50 $40.00 $55.00

Rim Trail Domestic Water Improvement District 204 1 1.45 $79.00 $89.50 $127.50 $167.50 $207.50 $287.50

Rincon Water Company 171 1 1.21 $12.00 $37.00 $62.00 $87.00 $112.00 $162.00

Rio Verde Utilities, Inc. 3,024 1 0.92 $9.00 $16.95 $24.90 $32.85 $40.80 $56.70

Roosevelt Lake Resort, Inc. 26 1 1.22 $17.00 $36.40 $55.80 $75.20 $94.60 $133.40

Rose Valley Water Company 6,250 1 1.15 $5.25 $11.85 $20.75 $32.25 $43.75 $66.75

Saddlebrooke Utility Company NA 1 0.95

Safford 18,900 1 1.98 $77.67 $116.51 $77.67 $116.51 $77.67 $116.51 $77.67 $116.51 $77.67 $116.51 $77.67 $116.51

Safford-County 18,900 1 $25.18 $34.23 $44.54 $55.84 $67.14 $98.84

Safford-Thatcher 18,900 1 0.53 $22.15 $30.05 $39.07 $48.97 $58.87 $86.57

Saguaro Water Company 2,748 1 1.18 $12.00 $29.80 $52.05 $74.30 $96.55 $141.05

Sahuarita 120 1 1.80

Sahuarita Water Company, LLC 13,243 1 1.00 $17.15 $32.39 $51.84 $74.09 $96.34 $140.84

San Luis 27,800 1 $12.03 $17.55 $26.75 $35.95 $45.15 $63.55

Sandario Water Company, Inc. 1,062 1 1.06 $17.00 $24.80 $36.55 $50.30 $64.05 $91.55

Santa Cruz Water Company 46,103 1 $27.68 $37.46 $52.16 $70.96 $91.40 $141.70

Scottsdale 230,000 1 1.28 $10.75 $19.00 $33.25 $49.30 $66.55 $101.05

Sedona NA 1 0.57

Sedona Venture Water Company 700 1 0.76 $9.65 $17.15 $24.65 $36.65 $48.65 $72.65

Seligman Sanitary District NA 1 1.18

Seven Canyons Water and Water Treatment Company 250 1 1.07 $20.00 $50.08 $80.16 $110.24 $140.32 $200.48

Seven Ranches Domestic Water Improvement District 95 1 1.70 $30.00 $41.25 $52.50 $63.75 $75.00 $97.50

Shepard Water Company, Inc. 429 1 0.61 $9.75 $17.10 $26.10 $37.60 $49.10 $72.10

Show Low 13,561 1 0.95 $27.09 $33.86 $27.09 $33.86 $40.39 $50.51 $53.69 $67.16 $66.99 $83.81 $93.59 $117.11

Sierra Vista NA 1 1.07

Sierrita Mountain Water Co-op 234 1 1.00 $26.35 $26.35 $26.35 $26.35 $26.35 $26.35

Sky High Domestic Water Improvement District 168 1 0.33 $24.00 $41.50 $59.00 $76.50 $94.00 $129.00

Snowflake 5,590 1 1.14 $18.22 $23.23 $31.58 $39.93 $48.28 $64.98

So-Hi Domestic Water Improvement District 500 1 $29.00 $41.00 $70.38 $112.25 $163.50 $266.00

Somerton 14,500 1 0.81 $11.50 $11.50 $23.45 $35.40 $47.35 $71.25

Sonoita Valley Water Company 142 1 1.18 $30.00 $73.39 $127.64 $192.74 $257.84 $388.04

South Grand Canyon Sanitary District NA 1 1.30

Southland Utilities Company, Inc. 1,797 1 0.99 $29.39 $41.49 $60.49 $87.03 $117.93 $179.73

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 87: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

RatioInside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 6: 2014 Monthly-Equivalent RESIDENTIAL IRRIGATION Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5,000 Gallons

(802 cf)

10,000 Gallons

(1,337cf)

15,000 Gallons

(2,005 cf)

20,000 Gallons

(2,674 cf)

30,000 Gallons

(4,011 cf)

Spanish Trail Water Company 1,050 1 1.07 $10.00 $15.00 $23.00 $31.75 $40.50 $67.00

Springerville 1,972 1 $14.95 $22.82 $23.20 $39.35 $36.95 $66.90 $54.65 $102.30 $72.35 $137.70 $107.75 $208.50

St. Johns 3,800 1 1.20 $25.00 $31.80 $45.05 $58.30 $71.55 $98.05

Starlight Water Company, Inc. 1,962 1 1.43 $33.70 $52.70 $77.70 $117.70 $157.70 $237.70

Stoneman Lake Water Company, Inc. 204 1 0.94 $10.00 $10.00 $10.00 $10.00 $10.00 $10.00

Sun Valley Farms Unit VI Water Company, Inc. 600 1 1.18 $7.50 $12.50 $17.50 $22.50 $27.50 $37.50

Sunizona Water Company 120 1 1.05 $13.75 $31.75 $64.00 $105.25 $146.50 $229.00

Sunland Water Company 188 1 0.97 $14.00 $28.50 $51.25 $80.00 $108.75 $166.25

Sunrise Vistas Utilities Company 1,500 1 0.49 $18.45 $29.45 $40.45 $51.45 $62.45 $84.45

Superstition Mountains Community Fascilities District

No. 1 NA 1 1.01

Surprise 27,116 1 1.14 $19.39 $27.39 $35.39 $51.14 $66.89 $103.59

Sweetwater Creek Utilities, Inc. NA 1 1.18

Tacna Water Management Company 240 1 1.05 $34.78 $40.78 $49.03 $57.78 $66.53 $84.03

Taylor 3,175 1 0.81 $15.00 $20.00 $25.00 $30.00 $35.00 $45.00

Tempe 165,000 1 $11.50 $14.95 $21.50 $27.95 $32.50 $42.25 $45.00 $58.50 $60.65 $78.80 $95.90 $124.55

Thatcher NA 1

The Links at Coyote Wash Utilities, LLC NA 1 1.03 $38.87 $51.82 $64.77 $77.72 $90.67 $116.57

Thim Utility Company 300 1 0.69 $24.50 $38.50 $52.50 $66.50 $80.50 $108.50

Tierra Buena Water Company, Inc. 310 1 1.36 $9.00 $17.00 $27.00 $37.00 $47.00 $67.00

Tierra Linda Water Company, Inc. 165 1 1.20 $25.00 $36.95 $51.70 $66.45 $83.95 $118.95

Tierra Mesa Estates Water Company, Inc. 680 1 0.69 $13.25 $19.75 $26.25 $32.75 $39.25 $55.75

Tolleson 6,680 1 0.78 $19.85 $27.29 $46.52 $66.17 $85.82 $132.82

Tombstone 1,635 1 1.26 $29.19 $45.11 $46.59 $66.51 $63.99 $87.91 $81.39 $109.31 $98.79 $130.71 $133.59 $173.51

Tonto Basin Water Company 2,691 1 1.13 $16.00 $24.53 $36.18 $47.83 $59.48 $82.78

Tonto Creek Water Company, LLC 213 1 0.96 $24.00 $35.90 $60.70 $90.70 $120.70 $180.70

Tonto Hills Domestic Water Improvement District NA 1 $40.00 $77.40 $128.40 $183.60 $245.10 $369.30

Tonto Hills Utility Company 225 1 1.10 $40.00 $77.40 $128.40 $183.60 $245.10 $368.10

Tonto Village Water Company, Inc. 300 1 0.90 $10.00 $17.45 $32.25 $49.75 $67.25 $102.25

Truxton Canyon Water Company 2,126 1 1.08 $19.50 $26.75 $36.25 $45.75 $55.25 $80.25

Tucson 675,686 1 $8.27 $16.69 $29.12 $65.71 $108.83 $235.49

Twin Hawks Utility, Inc. NA 1 1.01 $30.00 $42.00 $57.00 $72.00 $87.00 $117.00

Utility Source, LLC NA 1 1.36 $6.48 $20.63 $37.23 $53.83 $77.38 $124.48

Utility Systems, LLC NA 1 1.00 $18.80 $41.80 $70.80 $105.80 $140.80 $210.80

Vail Water Company 10,705 1 0.84 $14.70 $31.82 $52.57 $78.97 $105.37 $158.17

Valencia Water Company-Greater Buckeye Division 1,773 1 0.86 $27.72 $39.27 $58.02 $82.77 $109.92 $177.42

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 88: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

RatioInside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 6: 2014 Monthly-Equivalent RESIDENTIAL IRRIGATION Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5,000 Gallons

(802 cf)

10,000 Gallons

(1,337cf)

15,000 Gallons

(2,005 cf)

20,000 Gallons

(2,674 cf)

30,000 Gallons

(4,011 cf)

Valencia Water Company-Town Division 15,309 1 1.19 $30.88 $39.90 $54.15 $73.30 $94.59 $149.19

Valle Escondido Domestic Water Improvement District 82 1 0.93 $35.00 $70.00 $45.00 $90.00 $55.00 $110.00 $65.00 $130.00 $75.00 $150.00 $95.00 $190.00

Valle Verde Water Company 2,322 1 0.68 $18.00 $27.70 $42.20 $63.45 $84.70 $127.20

Valley Pioneers Water Company, Inc. 6,000 1 $18.00 $31.00 $48.50 $69.00 $89.50 $135.50

Valley Utilities Water Company, Inc. 4,780 1 $18.40 $28.96 $43.36 $62.36 $81.36 $119.36

Valley View Water Company, Inc. 60 1 $30.50 $41.75 $53.00 $65.50 $78.00 $103.00

Verde Lakes Water Corporation 2,400 1 0.80 $8.75 $17.00 $28.65 $41.15 $58.65 $93.65

Verde Lee Water Company 450 1 0.65 $21.25 $36.56 $55.71 $78.71 $101.71 $147.71

Verde Santa Fe Wastewater Company, Inc. NA 1 0.50

Vernon Valley Water Company, Inc. 51 1 $24.00 $40.55 $63.30 $94.30 $125.30 $187.30

Virgin Mountain Utilities Company 149 1 0.87 $30.00 $47.00 $72.00 $107.00 $144.50 $219.50

Voyager Water Company 6,314 1 1.30 $11.00 $21.00 $31.00 $41.00 $51.00 $71.00

Walnut Creek Water Company, Inc. 645 1 1.00 $18.00 $31.50 $52.40 $81.90 $111.40 $170.40

Watco, Inc. 843 1 $22.00 $39.00 $59.00 $84.00 $109.00 $159.00

Water Utility of Greater Buckeye, Inc. NA 1 1.00 $16.00 $29.75 $43.50 $60.25 $79.00 $116.50

Water Utility of Greater Tonopah, Inc. 483 1 1.21 $22.55 $31.69 $46.14 $65.14 $85.90 $137.00

Water Utility of Northern Scottsdale, Inc. 225 1 0.84 $27.00 $53.00 $83.00 $118.00 $153.00 $223.00

Weaver Mountain Domestic Wastewater Improvement

District NA 1

Wellton 2,068 1 0.63 $17.00 $19.00 $19.78 $23.13 $29.03 $36.88 $38.28 $50.63 $47.53 $64.38 $66.03 $91.88

West Village Water Company 220 1 $26.00 $59.70 $106.75 $156.50 $206.25 $305.75

Whetstone Domestic Water Improvement District 1,000 1 1.33 $25.00 $34.75 $51.00 $67.25 $83.50 $116.00

White Hills Water Company 107 1 $19.00 $61.00 $113.50 $166.00 $218.50 $323.50

White Horse Ranch Owners Association, Inc. 360 1 1.07 $35.00 $63.00 $107.00 $167.00 $227.00 $347.00

White Mountain Water Company 500 1 0.30 $17.00 $35.80 $54.60 $73.40 $92.20 $129.80

Why Domestic Water Improvement District 450 1 $40.00 $45.00 $58.25 $73.00 $73.00 $73.00

Wickenburg 6,200 1 0.41 $11.04 $12.13 $17.58 $25.03 $32.48 $59.38

Willcox NA 1 0.95 $14.55 $19.44 $28.35 $38.50 $49.30 $70.90

Williams 2,900 1 0.90 $10.73 $32.25 $59.15 $87.45 $115.75 $175.15

Willow Springs Water Company NA 1 1.12 $28.00 $41.50 $60.00 $82.50 $105.00 $150.00

Willow Valley Water Company, Inc. 4,554 1 $21.12 $34.56 $57.11 $87.11 $120.11 $202.61

Wilmot Water Users Group 40 1 $50.00 $50.00 $50.00 $50.00 $50.00 $50.00

Winchester Water Company, LLC 480 1 $13.50 $20.30 $29.80 $46.30 $62.80 $95.80

Winkelman NA 1

Winslow 9,655 1 $12.75 $19.13 $24.50 $36.78 $36.25 $54.43 $48.00 $72.08 $62.10 $93.23 $109.00 $163.63

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 89: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

RatioInside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 6: 2014 Monthly-Equivalent RESIDENTIAL IRRIGATION Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5,000 Gallons

(802 cf)

10,000 Gallons

(1,337cf)

15,000 Gallons

(2,005 cf)

20,000 Gallons

(2,674 cf)

30,000 Gallons

(4,011 cf)

Winslow West Water Company, Inc. 24 1 $6.00 $7.00 $9.50 $12.00 $14.50 $19.50

Wonderland Acres Domestic Water Improvement

District 380 1 $17.00 $29.50 $42.00 $54.50 $67.00 $92.00

Woodruff Water Company, Inc. NA 1 $20.00 $31.44 $47.04 $62.64 $78.24 $115.64

Worden Water Company 50 1 $24.00 $28.50 $36.00 $43.50 $51.00 $66.00

Yarnell Water Improvement Association 1,600 1 $23.00 $42.00 $67.45 $96.20 $124.95 $182.45

Yuma 103,264 1 $15.68 $20.86 $25.17 $33.49 $35.00 $46.60 $45.16 $60.17 $55.32 $73.74 $77.97 $103.91

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 90: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Water Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

A. Petersen Water Company, Inc. 117 1 No M By Meter Size 0 Increasing Block 3 3,000

ABRA Water Company, Inc. 1,437 1 No M By Meter Size 0 Increasing Block 3 3,000

ACME Water Company-Blue Hills #3 125 1 No M By Meter Size 0 Increasing Block 3 3,000

ACME Water Company-Dells 180 1 Yes M By Meter Size 0 Increasing Block 2 34,000

ACME Water Company-Thunderbird Meadows 200 1 Yes M By Meter Size 0 Increasing Block 2 10,000

ACME Water Company-Yavapi Mobile Home Estates System 200 1 No M By Meter Size 0 Increasing Block 3 3,000

Adaman Mutual Water Company 800 1 No M By Meter Size 0 Uniform Rate

Aguila Water Services, Inc. 964 1 No M By Meter Size 0 Uniform Rate

Ajo Domestic Water Improvement District 405 1 No M Constant 0 Uniform Rate

Ajo Improvement Company 1,600 1

Allenville Water Company NA 1 No M Constant 5,000 Uniform Rate

Alpine Domestic Water Improvement District 700 1 No M By Meter Size 0 Uniform Rate

Alpine Sanitary District NA 1

American Ranch Domestic Water Improvement District 132 1 Yes M Constant 20,000 Increasing Block 2 40,000

Antelope Lakes Water Company, Inc. NA 1 No M By Meter Size 0 Uniform Rate

Antelope Peak Domestic Water Improvement District 59 1 No M Constant 3,500 Increasing Block 3 6,000

Antelope Water Company 163 1 No M By Meter Size 0 Increasing Block 3 5,000

Anway Manville Water Company, L.L.C. 602 1 No M By Meter Size 0 Increasing Block 2 12,000

Apache Junction Water Utilities Community Facilities District 13,657 1 No M By Meter Size 0 Increasing Block 3 5,000

Appaloosa Water Company, Inc. NA 1 No M By Meter Size 0 Increasing Block 3 3,000

Arivaca Townsite Cooperative Water Company, Inc. 150 1 Yes M By Meter Size 0 Increasing Block 2 8,000

Arizona City Sanitary District NA 1

Arizona Water Company-Ajo 1,606 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Arizona Water Company-Apache Junction, Miami, Superior 69,272 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Arizona Water Company-Bisbee 17,710 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Arizona Water Company-Casa Grande, Coolidge, Stanfield 844 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Arizona Water Company-Lakeside, Overgaard 21,308 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Arizona Water Company-Oracle, Saddlebrooke Ranch 4,943 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Arizona Water Company-Pinewood, Rimrock, Sedona 21,562 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Arizona Water Company-San Manuel 5,717 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Arizona Water Company-Sierra Vista 17,710 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Arizona Water Company-White Tank 6,205 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Arizona Water Company-Winkelman 463 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Ash Creek Water Company 360 1 No M By Meter Size 0 Increasing Block 3 3,000

Rate Table 7: 2014 Water Rate Structures for Commercial Customers

Service

Population

(Approx.)

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 91: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Water Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 7: 2014 Water Rate Structures for Commercial Customers

Service

Population

(Approx.)

Ash Fork Water Service 2,150 1 Yes M By Meter Size 0 Increasing Block 2 6,000

Aubrey Water Company 823 1 No M By Meter Size 0 Increasing Block 3 3,000

Avondale 79,335 1 Yes M By Meter Size 0 Increasing Block 3 8,000

Avra Water Cooperative 8,360 1 No M By Meter Size 0 Increasing Block 3 7,500

Baca Float Water Company, Inc. 832 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Beardsley Water Company, Inc. 541 1 No M By Meter Size 0 Increasing Block 3 4,000

Beaver Dam Water Company, Inc. 910 1 No M By Meter Size 0 Increasing Block 3 3,000

Bellemont Water Company, Inc. 100 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Bensch Ranch Utilities NA 1

Benson 6,306 1 Yes M By Meter Size 0 Uniform Rate

Bermuda Water Company, Inc. 18,000 1 No M By Meter Size 0 Increasing Block 3 4,000

Berneil Water Company 1,115 1 No M By Meter Size 2,000 Increasing Block 2 20,000

Biasi Water Company, Inc. 425 1 No M By Meter Size 0 Uniform Rate

Bidegain Water Company 49 1 No M Constant 0 Uniform Rate

Big Park Domestic Wastewater Improvement District NA 1

Big Park Water Company, Inc. 7,006 1 No M By Meter Size 0 Increasing Block 2 50,000

Bisbee NA 1

Black Mountain Sewer Corporation NA 1

Bradshaw Mountain View Water Company, Inc. 1,070 1 No M By Meter Size 0 Increasing Block 3 3,000

Bradshaw Water Company, Inc. 440 1 No M By Meter Size 0 Increasing Block 3 4,000

Brooke Water, LLC 6,114 1 No M By Meter Size 0 Uniform Rate

Buckeye 4,005 1 Yes M By Meter Size 0 Uniform Rate

Buckskin Sanitary District NA 1

Bullhead City NA 1

Cactus Stellar, Ltd. 32 1 No M None 0 Seasonal Uniform Rate

Camp Verde Sanitary District NA 1

Camp Verde Water System 3,730 1 No M By Meter Size 0 Increasing Block 2 50,000

Carefree Water Company, Inc. 2,800 1 Yes M By Meter Size 0 Increasing Block 5 8,000

Casa Grande West Water Company, Inc. 834 1 No M By Meter Size 0 Increasing Block 3 4,000

Casa Grande-Maricopa 45,993 1 No M By Meter Size 0 Uniform Rate

Casa Grande-Stanfield 45,993 1 No M By Meter Size 0 Uniform Rate

Casitas Bonitas Sanitary Sewer Improvement District NA 1

Cave Creek 5,015 1 Yes M By Meter Size 0 Increasing Block 5 10,000

C-D Oasis Water Company 21 1 No M Constant 2,000 Increasing Block 2 8,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 92: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Water Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 7: 2014 Water Rate Structures for Commercial Customers

Service

Population

(Approx.)

Cedar Grove Water Company, Inc. 1,092 1 No M By Meter Size 0 Increasing Block 3 3,000

Cerbat Water Company, Inc. 648 1 No M By Meter Size 0 Increasing Block 3 5,000

Chandler 300,000 1 Yes M By Meter Size 0 Seasonal Uniform Rate 140%

Chaparral Water Company, Inc. 332 1 No M By Meter Size 0 Increasing Block 3 7,000

Chino Meadows II Water Company, Inc. 2,350 1 No M By Meter Size 0 Increasing Block 3 3,000

Chino Valley 1,950 1 Yes M By Meter Size 0 Increasing Block 3 8,000

Cibola Mutual Water Company 162 1 No M By Meter Size 0 Increasing Block 3 8,000

Cienega Water Company, Inc. 265 1 No M By Meter Size 0 Increasing Block 3 2,000

Circle City Water Company, L.L.C. 672 1 No M By Meter Size 2,000 Uniform Rate

Citrus Park Water Company, Inc. 40 1 No M By Meter Size 0 Uniform Rate

Clarkdale 4,027 1 No M By Meter Size 1,000 Increasing Block 7 5,000

Clay Springs Domestic Water Improvment District 380 1 No M Constant 2,500 Decreasing Block 2 10,000

Clear Springs Utility Company, Inc. 1,650 1 Yes M By Meter Size 0 Increasing Block 2 8,000

Clearwater Utilities Company, Inc. 2,075 1 No M By Meter Size 0 Increasing Block 3 8,000

Clifton NA 1

Cloud Nine Water Company, Inc. 289 1 No M By Meter Size 2,000 Uniform Rate

Coldwater Canyon Water Company 1,085 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Community Water Company of Green Valley 20,000 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Concho Wastewater Improvement District NA 1

Congress Domestic Water Improvement District 1,850 1 Yes M By Meter Size 1,000 Uniform Rate

Coolidge NA 1

Cordes Lakes Water Company, Inc. 2,417 1 No M By Meter Size 0 Increasing Block 3 3,000

Coronado Utilities, Inc. NA 1

Cottonwood 22,770 1 No M By Meter Size 1,000 Increasing Block 4 5,000 129%

CP Water Company 37 1 No M Constant 5,000 Uniform Rate

Creekside Sanitary District NA 1

Dateland Public Service Company, Inc. 319 1 No M Constant 0 Increasing Block 3 3,000

Dateland Water, LLC 31 1 No M Constant 0 Uniform Rate

Desert Valencia Water, Inc. NA 1 No M Constant 2,000 Decreasing Block 4 5,000

Desert Vista Sanitary District NA 1

Diamond Valley Water District 2,000 1 No M By Meter Size 0 Increasing Block 3 3,000

Diversified Water Utilities, Inc. 3,808 1 No M By Meter Size 0 Uniform Rate

Doney Park Water 8,430 1 No M By Meter Size 0 Increasing Block 3 4,000

Double R Water Distributers, Inc. 84 1 No M By Meter Size 1,000 Increasing Block 2 8,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 93: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Water Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 7: 2014 Water Rate Structures for Commercial Customers

Service

Population

(Approx.)

Douglas 13,300 1 No M By Meter Size 0 Increasing Block 5 3,000 119%

Dragoon Water Company, Inc. 378 1 No M By Meter Size 0 Increasing Block 3 3,000

DS Water Company 244 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Duncan 348 1 No M Constant 2,000 Uniform Rate

Eagar 4,500 1 No M By Meter Size 2,000 Increasing Block 4 20,000 200%

Eagletail Water Company, LLC 130 1 No M By Meter Size 0 Increasing Block 3 3,000

East Slope Water Company, Inc. 3,089 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Ehrenberg Improvement Association 1,500 1 No M By Meter Size 0 Increasing Block 3 3,000

El Mirage 36,905 1 Yes M Constant 0 Uniform Rate

El Prado Water Company, Inc. 350 1 No M By Meter Size 1,000 Uniform Rate

Elfrida Domestic Water Improvement District 805 1 No M By Meter Size 0 Uniform Rate

Eloy 9,700 1 No M By Meter Size 0 Increasing Block 3 10,000 195%

Empirita Water Company, LLC 64 1 No M By Meter Size 0 Increasing Block 3 3,000

EPCOR Water Company-Agua Fria 52,400 1 Yes M By Meter Size 0 Increasing Block 2 13,000

EPCOR Water Company-Anthem 25,302 1 Yes M By Meter Size 0 Increasing Block 2 9,000

EPCOR Water Company-Chaparral City Water Company 26,026 1 Yes M By Meter Size 0 Increasing Block 2 9,000

EPCOR Water Company-Havasu 4,068 1 Yes M By Meter Size 0 Increasing Block 2 9,000

EPCOR Water Company-Mohave 36,330 1 Yes M By Meter Size 0 Increasing Block 2 10,000

EPCOR Water Company-North Mohave 868 1 No M By Meter Size 1,000 Increasing Block 2 20,000

EPCOR Water Company-Paradise Valley 11,600 1 Yes M By Meter Size 0 Increasing Block 2 400,000

EPCOR Water Company-Sun City 38,016 1 Yes M By Meter Size 0 Increasing Block 2 9,000

EPCOR Water Company-Sun City West 25,362 1 Yes M By Meter Size 0 Increasing Block 2 15,000

EPCOR Water Company-Tubac 1,485 1 Yes M By Meter Size 0 Increasing Block 2 20,000

Escapees at North Ranch Utilities, LLC 500 1 No M Constant 0 Uniform Rate

Far West Water and Sewer, Inc. 32,425 1 No M By Meter Size 0 Uniform Rate

Farmers Water Company, Inc. 7,125 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Fisher's Landing Water and Sewer Works, LLC 402 1 No M By Meter Size 0 Increasing Block 3 3,000

Flagstaff 64,908 1 Yes M By Meter Size 0 Uniform Rate 110%

Flagstaff Ranch Water Company, Inc. 575 1 No M Constant 1,000 Uniform Rate

Florence 13,733 1 No M By Meter Size 0 Increasing Block 3 10,000 128%

Flowing Wells Irrigation District 15,500 1 No M By Meter Size 0 Seasonal Uniform Rate 119%

Forest Highlands Water Company 1,485 1 No M By Meter Size 0 Increasing Block 3 6,000

Forest Lakes Domestic Water Improvement District 1,740 1 No M Constant 0 Uniform Rate

Fountain Hills Sanitary District NA 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 94: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Water Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 7: 2014 Water Rate Structures for Commercial Customers

Service

Population

(Approx.)

Francesca Water Company, Inc. 318 1 No M By Meter Size 0 Increasing Block 3 3,000

Fredonia 1,300 1 No M Constant 0 Increasing Block 8 5,000

Gadsden Water Company, Inc. 930 1 No M By Meter Size 0 Uniform Rate

Gila Bend 1,922 1 No M By Meter Size 0 Increasing Block 6 5,000 125%

Gilbert 210,000 1 No M By Meter Size 0 Increasing Block 4 10,000

Glendale 180,000 1 Yes M By Meter Size 0 Seasonal Uniform Rate 130%

Globe 10,417 1 Yes M Constant 0 Uniform at One Block's Rate 3 4,000 146%

Golden Corridor Water Company, Inc. 176 1 No M By Meter Size 0 Uniform Rate

Golden Shores Water Company, Inc. 2,740 1 No M By Meter Size 0 Uniform Rate

Golden Valley Domestic Water Improvement District 3,950 1 No M Constant 3,279 Increasing Block 3 5,000

Goodman Water Company 1,600 1 No M By Meter Size 0 Increasing Block 3 3,000

Goodyear 34,000 1 Yes M By Meter Size 0 Increasing Block 3 40,000 125%

Graham County Utilities, Inc. 3,025 1 No M By Meter Size 0 Increasing Block 3 3,000

Granite Dells Water Company 50 1 No M Constant 0 Decreasing Block 4 1,496

Granite Mountain Water Company 278 1 No M By Meter Size 0 Increasing Block 3 4,000

Granite Oaks Water Users Association 1,200 1 No M By Meter Size 1,000 Uniform Rate

Groom Creek Water Users Association 810 1 No M By Meter Size 0 Increasing Block 4 3,000

Hacienda Acres Water System 24 1 No M Constant 2,000 Uniform Rate

Halcyon Acres Annex #2 Water Company, Inc. 100 1 No M By Meter Size 0 Increasing Block 3 4,000

Halcyon Acres Water Users Association, Inc. 234 1 No M Constant 5,000 Uniform Rate

Harrisburg Utility Company 1,300 1 No M By Meter Size 0 Increasing Block 2 8,000

Hassayampa Utility Company, Inc. NA 1

Hatch Valley Domestic Water Improvement District 150 1 No M By Meter Size 0 Increasing Block 4 3,000

Havasu Heights Domestic Water Improvement District 395 1 No M Constant 0 Increasing Block 4 10,000

Hayden-AZ Water Division 870 1 No M Constant 2,000 Uniform Rate

Hayden-Hayden Division 870 1 No M Constant 4,000 Uniform Rate

Heckethorn Water Company 90 1 No M By Meter Size 0 Uniform Rate

High Country Pines Water Company 496 1 No M By Meter Size 0 Increasing Block 3 2,000

High Valley Ranch Domestic Wastewater Improvement District NA 1

Highland Pines Domestic Water Improvement District 450 1 No O Constant 0 Increasing Block 6 2,000

Holbrook 5,318 1 Yes M Constant 0 Uniform Rate 122%

Holiday Hills Domestic Water Improvement District 150 1 Yes O Constant 0 Uniform Rate

Holiday Water Company 555 1 No M By Meter Size 0 Increasing Block 3 3,000

Ho-Tye Water Company 10 1 No M By Meter Size 0 Increasing Block 2 2,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 95: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Water Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 7: 2014 Water Rate Structures for Commercial Customers

Service

Population

(Approx.)

Huachuca City 1,950 1 No M Constant 2,000 Uniform Rate 105%

Humboldt Water Systems, Inc. 700 1 No M By Meter Size 0 Increasing Block 3 3,000

ICR Water Users Association 201 1 No M By Meter Size 0 Increasing Block 3 4,000

Inscription Canyon Ranch Sanitary District Sanitary District NA 1

J.D. Campbell Water-Sunrise Water Company 440 1 No M By Meter Size 0 Increasing Block 3 4,000

J.D. Campbell Water-West End Water Company 725 1 No M By Meter Size 0 Increasing Block 3 3,000

Jackson Acres Domestic Water Improvement District 30 1 No M Constant 2,000 Increasing Block 5 3,000

Jake's Corner Water System 35 1 No M By Meter Size 1,000 Uniform Rate

Jerome 400 1 Yes M None 0 Non-Volumetric Flat Charge

Johnson Utilities Company 59,640 1 No M By Meter Size 0 Increasing Block 3 4,000

Joseph City Utilities 1,500 1 No M Constant 2,000 Decreasing Block 2 10,000

Joshua Valley Utility Company 965 1 No M By Meter Size 0 Increasing Block 3 5,000

Kachina Village Improvement District 3,300 1 Yes M By Meter Size 0 Increasing Block 6 3,000

Kearny 2,250 1 No M By Meter Size 5,000 Uniform Rate

Kingman 45,000 1 Yes M Constant 0 Uniform Rate 133%

Kings Ranch Unit 2 Domestic Wastewater Improvement District NA 1

La Casita Water Company, Inc. 1,059 1 No M By Meter Size 0 Uniform Rate

Lago Del Oro Water Company 12,727 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Lagoon Estates Water Company, Inc. 1,860 1 No M By Meter Size 0 Increasing Block 3 3,000

Lake Havasu City 54,610 1 Yes M By Meter Size 0 Increasing Block 3 235,620 126%

Lake Verde Water Company, Inc. 125 1 No M By Meter Size 1,000 Uniform Rate

Lakewood Water Company 900 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Las Quintas Serenas Water Company 3,042 1 No M By Meter Size 0 Increasing Block 3 4,000

Lazy C Water Service 335 1 No M By Meter Size 0 Increasing Block 3 3,000

Liberty Utilities-Carefree, Cave Creek, Scottsdale, Black Mountain

Sewer NA 1

Liberty Utilities-Entrada Del Oro NA 1

Liberty Utilities-Gold Canyon NA 1

Liberty Utilities-Hereford, Bella Vista Water, Huachuca City, Sierra

Vista, Whetstone 25,540 1 Yes M By Meter Size 0 Increasing Block 2 4,000

Liberty Utilities-Litchfield Park, Avondale, Glendale, Goodyear 34,000 1 Yes M By Meter Size 0 Increasing Block 2 9,000

Liberty Utilities-Northern Sunrise 760 1 Yes M By Meter Size 0 Increasing Block 2 4,000

Liberty Utilities-Rio Rico 20,000 1 No M By Meter Size 0 Increasing Block 3 3,000

Liberty Utilities-Southern Sunrise 2,920 1 Yes M By Meter Size 0 Increasing Block 2 4,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 96: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Water Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 7: 2014 Water Rate Structures for Commercial Customers

Service

Population

(Approx.)

Little Colorado Sanitary District NA 1

Little Park Water Company 175 1 Yes M By Meter Size 0 Increasing Block 2 26,000

Livco Water Company 900 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Loma Estates Water Company, LLC 80 1 No M By Meter Size 0 Uniform Rate

Loma Linda Water Company 362 1 No M By Meter Size 0 Increasing Block 3 4,000

Lord Arizona Water Systems, Inc. 867 1 No M By Meter Size 0 Uniform Rate

Los Cerros Water Company, Inc. 3,332 1 No M By Meter Size 0 Uniform Rate

Lyn Lee Water Company 120 1 No M Constant 1,000 Increasing Block 2 20,000

Marana 15,431 1 Yes M By Meter Size 0 Uniform Rate

Marana Domestic Water Improvement District 1,939 1 No M By Meter Size 0 Increasing Block 7 1,000

Maricopa Domestic Water Improvement District 1,200 1 Yes M By Meter Size 0 Increasing Block 2 30,000

Maricopa Mountain Domestic Water Improvement District 540 1 No M Constant 0 Uniform Rate

Martinez Lake Sewer Company NA 1

Mayer Domestic Water Improvement District 2,050 1 No M Constant 1,000 Increasing Block with Cap 7 4,000

McAdams Water Company NA 1 No M Constant 1,000,000 Uniform Rate

Mesa 466,000 1 Yes M By Meter Size 3,000 Seasonal Uniform Rate

Mescal Lakes Water Systems, Inc. 1,479 1 No M By Meter Size 0 Uniform Rate

Metropolitan Domestic Water Improvement District-Metro-Main,

Metro-Hub 48,003 1 No M By Meter Size 0 Increasing Block 5 4,000

Metropolitan Domestic Water Improvement District-Metro-

Southwest(Diablo Village) 3,304 1 No M By Meter Size 0 Uniform Rate

Metropolitan Domestic Water Improvement District-Metro-

Southwest(E&T) 977 1 No M By Meter Size 0 Increasing Block 3 10,000

Metropolitan Domestic Water Improvement District-Metro-

Southwest(Lazy B) 84 1 No M By Meter Size 0 Uniform Rate

Miami NA 1

Michael's Ranch Water Users Association 40 1 No M By Meter Size 0 Increasing Block 3 5,000

Mirabell Water Company, Inc. 130 1 No M By Meter Size 0 Increasing Block 3 2,000

Mohawk Utility Company, Inc. 300 1 No M By Meter Size 0 Uniform Rate

Monte Vista Water Company, LLC 150 1 No M Constant 2,000 Uniform Rate

Montezuma Rimrock Water Company, LLC 429 1 No M By Meter Size 0 Increasing Block 3 3,000

Morenci Water and Electric Company 5,466 1 No M By Meter Size 0 Increasing Block 3 3,000

Morristown Water Company 120 1 No M None 0 Uniform Rate

Mount Lemmon Domestic Water Improvement District 279 1 No M By Meter Size 0 Increasing Block 4 4,000

Mount Tipton Water Company, Inc. 1,780 1 No M By Meter Size 0 Increasing Block 3 4,000

Mountain Dell Water, Inc. 215 1 No M By Meter Size 0 Increasing Block 3 3,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 97: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Water Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 7: 2014 Water Rate Structures for Commercial Customers

Service

Population

(Approx.)

Mountain Glen Water Service 36 1 No M By Meter Size 0 Increasing Block 3 5,000

Mountain Pass Utility Company NA 1

MWC Inc. (McNeal Water Company) 120 1 No M By Meter Size 1,000 Uniform Rate

Naco Water Company, L.L.C. 972 1 No M By Meter Size 0 Increasing Block 3 3,000

Navajo Tribal Utility Authority NA 1 Yes M By Meter Size 0 Uniform Rate

Navajo Water Company, Inc. 737 1 No M By Meter Size 0 Uniform Rate

New River Utility Company, Inc 11,475 1 No M By Meter Size 0 Increasing Block 3 12,000

New Saddleback Vista Domestic Water Improvement District 129 1 No M By Meter Size 0 Increasing Block 3 10,000

Nogales 22,000 1 Yes M Constant 0 Uniform Rate 180%

Northern Gila County Sanitary District NA 1

Oak Creek Public Service, LLC 588 1 No M By Meter Size 0 Increasing Block 3 4,000

Oak Creek Utility Corporation 62 1 No M By Meter Size 0 Increasing Block 3 3,000

Oak Creek Water Company, No. 1 1,500 1 No M Constant 1,000 Increasing Block 3 4,000

Oatman Water Company 536 1 No M By Meter Size 0 Increasing Block 3 3,000

Ojo Bonito Estates Domestic Water Improvement District 53 1 No M Constant 4,000 Increasing Block 2 10,000

Orange Grove Water Company 800 1 No M By Meter Size 0 Increasing Block 3 3,000

Oro Valley 54,513 1 Yes M By Meter Size 0 Uniform Rate

Page 7,705 1 No M Constant 3,000 Increasing Block 3 15,000

Palo Verde Utilities Company NA 1

Papago Butte Domestic Water Improvement District 500 1 Yes M By Meter Size 0 Increasing Block 2 7,000

Paradise Valley NA 1

Park Water Company 348 1 No M By Meter Size 0 Increasing Block 3 3,000

Parker 3,186 1 Yes M By Meter Size 0 Increasing Block 2 6,000

Parker Springs Water Company NA 1 No M By Meter Size 0 Increasing Block 3 3,000

Patagonia 850 1 No M Constant 2,000 Increasing Block 4 10,000

Payson 17,682 1 No M Constant 2,000 Increasing Block 4 5,000

Payson Water Company, Inc. 3,489 1 No M By Meter Size 0 Increasing Block 2 4,000

Peeples Valley Water Company 500 1 No M By Meter Size 0 Increasing Block 3 3,000

Peoria 124,500 1 Yes M By Meter Size 0 Increasing Block 3 10,000

Phoenix ######## 1 No M By Meter Size 7,480 Seasonal Uniform Rate 147%

Picacho Peak Water Company 321 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Picacho Sewer Company NA 1

Picacho Water Company 1,270 1 No M By Meter Size 0 Uniform Rate

Picacho Water Improvement Corporation 400 1 No M By Meter Size 2,000 Uniform Rate

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 98: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Water Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 7: 2014 Water Rate Structures for Commercial Customers

Service

Population

(Approx.)

Pima NA 1

Pima County 121 1

Pima Utility Company 20,000 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Pine Creek Canyon Domestic Water Improvement District 160 1 No M Constant 1,000 Increasing Block 4 6,000

Pine Meadows Ultilities, LLC NA 1

Pine Strawberry Domestic Water Improvement District 8,000 1 No M By Meter Size 0 Increasing Block 3 3,000

Pine Valley Water Company 300 1 No M By Meter Size 0 Increasing Block 3 4,000

Pine Water Association Domestic Water Improvement District 400 1 No M Constant 0 Increasing Block 5 10,000

Pinecrest Water Company, Inc. 73 1 No M By Meter Size 0 Increasing Block 2 3,000

Pinedale Domestic Water Improvement District 304 1 No M Constant 5,000 Uniform Rate

Pinetop Water Community Facilities District 3,550 1 No M By Meter Size 0 Uniform Rate

Pinetop-Lakeside Sanitary District NA 1

Pinewood Sanitary District NA 1

Ponderosa Park Domestic Water Improvement District 600 1 No M Constant 500 Increasing Block with Cap 7 2,000

Ponderosa Utility Corporation 1,100 1 No M By Meter Size 0 Increasing Block 3 2,500

Porter Creek Domestic Water Improvement District 300 1 No M Constant 1,000 Uniform Rate

Prescott 43,217 1 Yes M By Meter Size 0 Increasing Block 4 6,000 139%

Prescott Valley 43,985 1 No M By Meter Size 0 Increasing Block 3 8,000

Pueblo del Sol Water Company 12,804 1 No M By Meter Size 1,000 Increasing Block 3 10,000

Q Mountain Vista Water Company 440 1 No M By Meter Size 0 Increasing Block 3 2,000

Q Mountain Water, Inc. 848 1 No M By Meter Size 0 Uniform Rate

Quail Creek Water Company 4,953 1 No M By Meter Size 0 Uniform Rate

Quail Ridge Domestic Water Improvement District 333 1 Yes M Constant 5,000 Uniform Rate

Quartzsite 1,971 1 Yes M By Meter Size 0 Uniform Rate

Queen Creek 32,597 1 No M By Meter Size 1,000 Increasing Block 3 10,000

Queen Valley Sanitary District NA 1

Raindance Water Co-op 159 1 No M Constant 0 Uniform Rate

Rancho Del Conejo Community Water Co-op, Inc. 558 1 No M By Meter Size 0 Increasing Block 3 3,000

Ray Water Company, Inc. 4,500 1 No M By Meter Size 0 Increasing Block 4 3,000

Red Rock Utilities, LLC 1,500 1 No M By Meter Size 0 Non-Volumetric Flat Charge

Ridgeview Utility Company NA 1 No M By Meter Size 0 Uniform Rate

Rillito Water Users Association 100 1 No M Constant 1,000 Uniform Rate

Rim Trail Domestic Water Improvement District 204 1 No M Constant 3,000 Increasing Block 4 4,000

Rincon Water Company 171 1 No M By Meter Size 0 Uniform Rate

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 99: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Water Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 7: 2014 Water Rate Structures for Commercial Customers

Service

Population

(Approx.)

Rio Verde Utilities, Inc. 3,024 1 No M Constant 0 Uniform Rate

Roosevelt Lake Resort, Inc. 26 1 No M By Meter Size 0 Uniform Rate

Rose Valley Water Company 6,250 1 No M By Meter Size 1,000 Increasing Block 2 9,000

Saddlebrooke Utility Company NA 1

Safford 18,900 1 No M By Meter Size 0 Increasing Block 4 7,200

Safford-County 18,900 1 No M By Meter Size 0 Increasing Block 4 7,200

Safford-Thatcher 18,900 1 No M By Meter Size 0 Increasing Block 4 7,200

Saguaro Water Company 2,748 1 No M By Meter Size 1,000 Uniform Rate

Sahuarita 120 1

Sahuarita Water Company, LLC 13,243 1 Yes M By Meter Size 0 Increasing Block 2 9,000

San Luis 27,800 1 Yes M By Meter Size 2,000 Uniform Rate

Sandario Water Company, Inc. 1,062 1 No M By Meter Size 0 Increasing Block 3 3,000

Santa Cruz Water Company 46,103 1 No M By Meter Size 0 Increasing Block 6 1,000

Scottsdale 230,000 1 Yes M By Meter Size 0 Increasing Block 4 2,500

Sedona NA 1

Sedona Venture Water Company 700 1 No M By Meter Size 0 Increasing Block 2 10,000

Seligman Sanitary District NA 1

Seven Canyons Water and Water Treatment Company 250 1 No M By Meter Size 0 Uniform Rate

Seven Ranches Domestic Water Improvement District 95 1 Yes M Constant 0 Increasing Block 2 30,000

Shepard Water Company, Inc. 429 1 No M By Meter Size 0 Increasing Block 3 3,000

Show Low 13,561 1 No M By Meter Size 5,000 Uniform Rate 125%

Sierra Vista NA 1

Sierrita Mountain Water Co-op 234 1 No M Constant 2,500,000 Uniform at One Block's Rate 3 10,000

Sky High Domestic Water Improvement District 168 1 No M Constant 0 Uniform Rate

Snowflake 5,590 1 Yes M Constant 0 Uniform Rate

So-Hi Domestic Water Improvement District 500 1 No M Constant 2,000 Increasing Block 6 5,000

Somerton 14,500 1 Yes M Constant 0 Uniform Rate

Sonoita Valley Water Company 142 1 No M By Meter Size 0 Increasing Block 3 3,000

South Grand Canyon Sanitary District NA 1

Southland Utilities Company, Inc. 1,797 1 No M By Meter Size 0 Increasing Block 4 2,000

Spanish Trail Water Company 1,050 1 No M By Meter Size 0 Increasing Block 3 6,000

Springerville 1,972 1 No M By Meter Size 2,000 Increasing Block 2 10,000 192%

St. Johns 3,800 1 No M By Meter Size 0 Increasing Block 2 3,000

Starlight Water Company, Inc. 1,962 1 No M By Meter Size 0 Increasing Block 4 4,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 100: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Water Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 7: 2014 Water Rate Structures for Commercial Customers

Service

Population

(Approx.)

Stoneman Lake Water Company, Inc. 204 1 No M None 0 Non-Volumetric Flat Charge

Sun Valley Farms Unit VI Water Company, Inc. 600 1 No B Constant 0 Uniform Rate

Sunizona Water Company 120 1 Yes M By Meter Size 0 Increasing Block 2 9,000

Sunland Water Company 188 1 No M By Meter Size 0 Increasing Block 3 3,000

Sunrise Vistas Utilities Company 1,500 1 No M Constant 0 Uniform Rate

Superstition Mountains Community Fascilities District No. 1 NA 1

Surprise 27,116 1 No M By Meter Size 0 Increasing Block 3 10,000

Sweetwater Creek Utilities, Inc. NA 1

Tacna Water Management Company 240 1 Yes M By Meter Size 0 Increasing Block 3 3,000

Taylor 3,175 1 No M Constant 0 Uniform Rate

Tempe 165,000 1 Yes M By Meter Size 0 Uniform Rate 130%

Thatcher NA 1

The Links at Coyote Wash Utilities, LLC NA 1 No M Constant 0 Uniform Rate

Thim Utility Company 300 1 No M By Meter Size 0 Uniform Rate

Tierra Buena Water Company, Inc. 310 1 No M By Meter Size 1,000 Uniform Rate

Tierra Linda Water Company, Inc. 165 1 No M By Meter Size 0 Increasing Block 3 4,000

Tierra Mesa Estates Water Company, Inc. 680 1 No M By Meter Size 0 Increasing Block 2 25,000

Tolleson 6,680 1 Yes M Constant 0 Uniform Rate

Tombstone 1,635 1 Yes M Constant 0 Uniform Rate

Tonto Basin Water Company 2,691 1 No M By Meter Size 0 Increasing Block 2 4,000

Tonto Creek Water Company, LLC 213 1 No M By Meter Size 0 Increasing Block 3 3,000

Tonto Hills Domestic Water Improvement District NA 1 No M By Meter Size 0 Increasing Block 5 4,000

Tonto Hills Utility Company 225 1 No M By Meter Size 0 Increasing Block 3 4,000

Tonto Village Water Company, Inc. 300 1 No M By Meter Size 0 Increasing Block 3 3,000

Truxton Canyon Water Company 2,126 1 No M By Meter Size 0 Increasing Block 3 5,000

Tucson 675,686 1 Yes M By Meter Size 0 Uniform Rate

Twin Hawks Utility, Inc. NA 1 No M By Meter Size 1,000 Uniform Rate

Utility Source, LLC NA 1 Yes M By Meter Size 0 Uniform Rate

Utility Systems, LLC NA 1 No M By Meter Size 0 Increasing Block 3 2,000

Vail Water Company 10,705 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Valencia Water Company-Greater Buckeye Division 1,773 1 No M By Meter Size 0 Increasing Block 6 1,000

Valencia Water Company-Town Division 15,309 1 No M By Meter Size 0 Increasing Block 6 1,000

Valle Escondido Domestic Water Improvement District 82 1 Yes M By Meter Size 0 Uniform Rate 200%

Valle Verde Water Company 2,322 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 101: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Water Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 7: 2014 Water Rate Structures for Commercial Customers

Service

Population

(Approx.)

Valley Pioneers Water Company, Inc. 6,000 1 No M By Meter Size 0 Increasing Block 3 7,000

Valley Utilities Water Company, Inc. 4,780 1 Yes M By Meter Size 0 Increasing Block 2 10,000

Valley View Water Company, Inc. 60 1 No M By Meter Size 0 Increasing Block 2 10,000

Verde Lakes Water Corporation 2,400 1 No M By Meter Size 0 Increasing Block 3 6,000

Verde Lee Water Company 450 1 No M By Meter Size 0 Increasing Block 3 3,000

Verde Santa Fe Wastewater Company, Inc. NA 1

Vernon Valley Water Company, Inc. 51 1 No M By Meter Size 0 Increasing Block 3 4,000

Virgin Mountain Utilities Company 149 1 No M Constant 0 Increasing Block 3 4,000

Voyager Water Company 6,314 1 No M By Meter Size 0 Uniform Rate

Walnut Creek Water Company, Inc. 645 1 No M By Meter Size 0 Increasing Block 3 3,000

Watco, Inc. 843 1 No M By Meter Size 0 Increasing Block 3 3,000

Water Utility of Greater Buckeye, Inc. NA 1 No M By Meter Size 0 Increasing Block 2 12,000

Water Utility of Greater Tonopah, Inc. 483 1 No M By Meter Size 0 Increasing Block 6 1,000

Water Utility of Northern Scottsdale, Inc. 225 1 Yes M By Meter Size 0 Increasing Block 2 7,000

Weaver Mountain Domestic Wastewater Improvement District NA 1

Wellton 2,068 1 Yes M Constant 3,500 Uniform Rate 128%

West Village Water Company 220 1 No M By Meter Size 0 Increasing Block 3 3,000

Whetstone Domestic Water Improvement District 1,000 1 No M Constant 2,000 Uniform Rate

White Hills Water Company 107 1 No M Constant 1,000 Uniform Rate

White Horse Ranch Owners Association, Inc. 360 1 No M By Meter Size 0 Increasing Block 4 2,000

White Mountain Water Company 500 1 No M By Meter Size 0 Uniform Rate

Why Domestic Water Improvement District 450 1 No M Constant 3,000 Increasing Block with Cap 4 7,000

Wickenburg 6,200 1 Yes M By Meter Size 0 Increasing Block 3 25,000

Willcox NA 1 Yes M By Meter Size 2,000 Increasing Block 4 6,000

Williams 2,900 1 No M Constant 1,000 Increasing Block 3 10,000

Willow Springs Water Company NA 1 No M By Meter Size 0 Increasing Block 3 4,000

Willow Valley Water Company, Inc. 4,554 1 No M By Meter Size 0 Increasing Block 6 1,000

Wilmot Water Users Group 40 1 No M None 0 Non-Volumetric Flat Charge

Winchester Water Company, LLC 480 1 No M By Meter Size 0 Increasing Block 3 3,000

Winkelman NA 1

Winslow 9,655 1 Yes M By Meter Size 0 Uniform Rate 150%

Winslow West Water Company, Inc. 24 1 No M Constant 3,000 Uniform Rate

Wonderland Acres Domestic Water Improvement District 380 1 No M Constant 0 Increasing Block 2 35,000

Woodruff Water Company, Inc. NA 1 No M By Meter Size 0 Increasing Block 3 4,000

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 102: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Water Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Water Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 7: 2014 Water Rate Structures for Commercial Customers

Service

Population

(Approx.)

Worden Water Company 50 1 No M By Meter Size 2,000 Uniform Rate

Yarnell Water Improvement Association 1,600 1 No M By Meter Size 0 Increasing Block 4 3,000

Yuma 103,264 1 Yes M By Meter Size 0 Uniform Rate 131%

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 103: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

A. Petersen Water Company, Inc. 117 1 1.25 $25.00 $86.82 $241.92 $500.42 $1,017.42 $2,605.92 $5,253.42

ABRA Water Company, Inc. 1,437 1 $14.00 $47.35 $137.35 $287.35 $587.35 $1,502.00 $3,004.00

ACME Water Company-Blue Hills #3 125 1 $12.00 $52.50 $133.50 $268.50 $538.50 $1,366.50 $2,746.50

ACME Water Company-Dells 180 1 0.14 $11.00 $31.60 $62.50 $120.56 $244.06 $631.06 $1,276.06

ACME Water Company-Thunderbird Meadows 200 1 $16.50 $68.30 $161.30 $316.30 $626.30 $1,581.05 $3,118.24

ACME Water Company-Yavapi Mobile Home Estates

System 200 1 0.73 $9.50 $41.65 $104.65 $209.65 $419.65 $1,062.75 $2,117.25

Adaman Mutual Water Company 800 1 1.40 $10.00 $30.00 $60.00 $110.00 $210.00 $516.00 $1,025.00

Aguila Water Services, Inc. 964 1 1.25 $26.00 $57.30 $104.25 $182.50 $339.00 $817.50 $1,615.00

Ajo Domestic Water Improvement District 405 1 0.84 $22.00 $70.50 $143.25 $264.50 $507.00 $1,234.50 $2,447.00

Ajo Improvement Company 1,600 1 0.69

Allenville Water Company NA 1 0.75 $12.00 $18.25 $37.00 $68.25 $130.75 $318.25 $630.75

Alpine Domestic Water Improvement District 700 1 1.24 $31.00 $111.00 $231.00 $431.00 $831.00 $2,050.00 $4,060.00

Alpine Sanitary District NA 1 1.24

American Ranch Domestic Water Improvement

District 132 1 1.24 $150.00 $150.00 $175.00 $350.00 $850.00 $2,350.00 $4,850.00

Antelope Lakes Water Company, Inc. NA 1 1.24 $15.00 $35.00 $65.00 $115.00 $215.00 $540.00 $1,075.00

Antelope Peak Domestic Water Improvement District 59 1 1.24 $10.00 $106.25 $293.75 $606.25 $1,231.25 $3,106.25 $6,231.25

Antelope Water Company 163 1 1.24 $13.50 $25.50 $53.50 $106.00 $211.00 $546.25 $1,105.00

Anway Manville Water Company, L.L.C. 602 1 1.24 $30.00 $65.00 $146.75 $290.50 $578.00 $1,459.50 $2,935.00

Apache Junction Water Utilities Community Facilities

District 13,657 1 1.24 $18.52 $64.12 $149.87 $294.62 $584.12 $1,467.54 $2,950.71

Appaloosa Water Company, Inc. NA 1 $25.00 $57.20 $123.95 $235.20 $457.70 $1,145.77 $2,290.33

Arivaca Townsite Cooperative Water Company, Inc. 150 1 1.24 $10.00 $32.00 $77.00 $152.00 $302.00 $767.00

Arizona City Sanitary District NA 1 1.24

Arizona Water Company-Ajo 1,606 1 1.07 $25.00 $84.50 $222.84 $453.41 $914.55 $2,319.11 $4,638.22

Arizona Water Company-Apache Junction, Miami,

Superior 69,272 1 0.98 $22.26 $55.53 $127.49 $247.41 $487.26 $1,210.80 $2,414.25

Arizona Water Company-Bisbee 17,710 1 0.46 $17.00 $71.05 $168.97 $332.17 $658.57 $1,640.81 $3,276.01

Arizona Water Company-Casa Grande, Coolidge,

Stanfield 844 1 0.73 $16.00 $37.03 $85.91 $167.39 $330.34 $825.84 $1,645.90

Arizona Water Company-Lakeside, Overgaard 21,308 1 1.15 $23.00 $77.21 $186.80 $369.45 $734.74 $1,844.38 $3,673.68

Arizona Water Company-Oracle, Saddlebrooke Ranch 4,943 1 0.71 $26.94 $81.59 $192.98 $378.63 $749.93 $1,825.42 $3,641.94

Arizona Water Company-Pinewood, Rimrock, Sedona 21,562 1 0.77 $25.00 $60.53 $127.82 $239.97 $464.27 $1,146.67 $2,298.00

Arizona Water Company-San Manuel 5,717 1 0.85 $27.00 $71.52 $165.08 $321.00 $632.85 $1,573.20 $3,137.48

Rate Table 8: 2014 Commercial Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 104: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 8: 2014 Commercial Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Arizona Water Company-Sierra Vista 17,710 1 $17.00 $36.32 $82.15 $158.52 $311.27 $772.56 $1,539.51

Arizona Water Company-White Tank 6,205 1 0.29 $23.00 $53.00 $130.50 $259.66 $517.98 $1,305.77 $2,600.71

Arizona Water Company-Winkelman 463 1 0.93 $21.00 $37.50 $82.50 $157.50 $307.50 $762.00 $1,517.25

Ash Creek Water Company 360 1 1.28 $18.00 $43.10 $102.35 $201.10 $398.60 $1,018.10 $2,050.60

Ash Fork Water Service 2,150 1 1.07 $12.00 $54.64 $124.54 $241.04 $474.04 $1,179.04 $2,350.04

Aubrey Water Company 823 1 0.97 $12.50 $33.50 $74.00 $141.50 $276.50 $699.00 $1,394.00

Avondale 79,335 1 0.95 $10.50 $26.34 $73.56 $156.06 $321.06 $828.06 $1,664.96

Avra Water Cooperative 8,360 1 1.34 $28.29 $54.69 $106.59 $198.09 $381.09 $972.23 $1,944.46

Baca Float Water Company, Inc. 832 1 1.00 $15.00 $64.00 $151.75 $298.00 $590.50 $1,484.80 $2,954.40

Beardsley Water Company, Inc. 541 1 1.07 $14.00 $37.34 $97.49 $203.74 $416.24 $1,072.74 $2,162.24

Beaver Dam Water Company, Inc. 910 1 1.32 $27.50 $68.50 $154.75 $298.50 $586.00 $1,483.75 $2,960.00

Bellemont Water Company, Inc. 100 1 0.86 $16.00 $241.00 $676.00 ####### $2,851.00 $7,225.00 $14,515.00

Bensch Ranch Utilities NA 1 0.90

Benson 6,306 1 1.23 $8.00 $27.12 $55.79 $103.59 $199.18 $497.94 $995.88

Bermuda Water Company, Inc. 18,000 1 0.78 $11.00 $24.90 $56.60 $111.60 $221.60 $556.60 $1,115.60

Berneil Water Company 1,115 1 0.29 $4.40 $9.92 $24.47 $62.72 $139.22 $371.82 $755.57

Biasi Water Company, Inc. 425 1 1.02 $15.00 $45.00 $90.00 $165.00 $315.00 $790.00 $1,575.00

Bidegain Water Company 49 1 0.71 $9.00 $23.30 $44.75 $80.50 $152.00 $366.50 $724.00

Big Park Domestic Wastewater Improvement District NA 1 0.54

Big Park Water Company, Inc. 7,006 1 1.05 $18.00 $41.60 $77.00 $136.00 $286.00 $770.00 $1,552.00

Bisbee NA 1 1.11

Black Mountain Sewer Corporation NA 1 1.08

Bradshaw Mountain View Water Company, Inc. 1,070 1 0.98 $17.00 $39.04 $83.14 $156.64 $303.64 $759.64 $1,512.74

Bradshaw Water Company, Inc. 440 1 0.98 $38.00 $129.10 $362.35 $751.10 $1,528.60 $3,923.10 $7,910.60

Brooke Water, LLC 6,114 1 $16.90 $56.20 $115.15 $213.40 $409.90 $1,007.00 $1,999.00

Buckeye 4,005 1 1.33 $21.98 $75.78 $156.48 $290.98 $559.98 $1,414.06 $2,759.06

Buckskin Sanitary District NA 1 0.23

Bullhead City NA 1 1.08

Cactus Stellar, Ltd. 32 1 0.74 $0.00 $30.00 $75.00 $150.00 $300.00 $750.00 $1,500.00

Camp Verde Sanitary District NA 1 1.05

Camp Verde Water System 3,730 1 0.82 $23.75 $57.25 $107.50 $191.25 $476.25 $1,357.50 $2,807.50

Carefree Water Company, Inc. 2,800 1 1.07 $39.95 $74.47 $151.90 $324.53 $772.59 $2,241.53 $4,721.57

Casa Grande West Water Company, Inc. 834 1 0.57 $14.22 $42.22 $92.02 $175.02 $341.02 $860.35 $1,725.90

Casa Grande-Maricopa 45,993 1 0.77 $20.00 $44.00 $80.00 $140.00 $260.00 $630.00 $1,236.00

Casa Grande-Stanfield 45,993 1 0.96 $16.50 $40.50 $76.50 $136.50 $256.50 $630.00 $1,236.00

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 105: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 8: 2014 Commercial Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Casitas Bonitas Sanitary Sewer Improvement District NA 1 0.37

Cave Creek 5,015 1 0.81 $50.00 $82.50 $156.25 $335.00 $797.50 $2,213.00 $4,618.50

C-D Oasis Water Company 21 1 1.53 $17.00 $40.80 $93.30 $180.80 $355.80 $880.80 $1,755.80

Cedar Grove Water Company, Inc. 1,092 1 $22.50 $69.25 $174.25 $349.25 $699.25 $1,780.25 $3,540.00

Cerbat Water Company, Inc. 648 1 1.12 $18.00 $37.50 $73.25 $139.50 $272.00 $684.50 $1,384.00

Chandler 300,000 1 1.04 $8.87 $12.42 $26.07 $36.52 $51.87 $72.67 $94.87 $132.92 $180.87 $253.42 $442.91 $620.58 $880.33 $1,233.47

Chaparral Water Company, Inc. 332 1 0.69 $13.25 $33.82 $75.82 $150.82 $300.82 $770.07 $1,551.82

Chino Meadows II Water Company, Inc. 2,350 1 0.30 $17.75 $49.35 $112.35 $217.35 $427.35 $1,083.98 $2,178.35

Chino Valley 1,950 1 0.84 $5.13 $49.03 $137.93 $320.93 $686.93 $1,788.37 $3,626.90

Cibola Mutual Water Company 162 1 1.10 $19.00 $39.70 $79.00 $149.00 $289.00 $740.00 $1,480.00

Cienega Water Company, Inc. 265 1 $30.00 $101.80 $260.80 $525.80 $1,055.80 $2,690.80 $5,415.80

Circle City Water Company, L.L.C. 672 1 1.86 $10.75 $26.35 $55.60 $104.35 $201.85 $518.60 $1,046.10

Citrus Park Water Company, Inc. 40 1 0.78 $20.00 $35.00 $57.50 $95.00 $170.00 $415.00 $800.00

Clarkdale 4,027 1 1.04 $26.70 $66.35 $176.35 $415.60 $895.60 $2,353.20 $4,797.51

Clay Springs Domestic Water Improvment District 380 1 1.12 $30.00 $57.38 $94.88 $157.38 $282.38 $657.38 $1,282.38

Clear Springs Utility Company, Inc. 1,650 1 0.95 $12.75 $51.85 $129.10 $257.85 $515.35 $1,296.13 $2,592.25

Clearwater Utilities Company, Inc. 2,075 1 0.21 $10.00 $24.90 $49.65 $94.40 $194.40 $504.40 $1,009.40

Clifton NA 1 0.71

Cloud Nine Water Company, Inc. 289 1 0.68 $8.00 $18.00 $36.75 $68.00 $130.50 $324.00 $646.50

Coldwater Canyon Water Company 1,085 1 0.79 $30.00 $40.00 $64.75 $106.00 $188.50 $436.00 $873.50

Community Water Company of Green Valley 20,000 1 0.14 $13.00 $38.00 $89.30 $174.80 $345.80 $859.68 $1,717.80

Concho Wastewater Improvement District NA 1

Congress Domestic Water Improvement District 1,850 1 1.61 $54.00 $81.00 $126.00 $201.00 $351.00 $801.00 $1,566.00

Coolidge NA 1 0.94

Cordes Lakes Water Company, Inc. 2,417 1 1.08 $11.00 $50.90 $125.90 $250.90 $500.90 $1,256.90 $2,508.55

Coronado Utilities, Inc. NA 1 0.62

Cottonwood 22,770 1 1.27 $28.74 $35.75 $60.29 $76.78 $169.74 $219.08 $372.24 $482.33 $777.24 $1,008.83 $2,006.68 $2,607.10 $4,070.83 $5,290.50

CP Water Company 37 1 1.06 $5.00 $7.50 $15.00 $27.50 $52.50 $127.50 $252.50

Creekside Sanitary District NA 1 0.85

Dateland Public Service Company, Inc. 319 1 0.85 $26.00 $38.50 $61.00 $98.50 $173.50 $398.50 $773.50

Dateland Water, LLC 31 1 0.98 $10.00 $30.00 $60.00 $110.00 $210.00 $510.00 $1,010.00

Desert Valencia Water, Inc. NA 1 0.98 $6.25 $13.00 $21.50 $34.00 $59.00 $134.00 $259.00

Desert Vista Sanitary District NA 1 1.06

Diamond Valley Water District 2,000 1 0.92 $43.00 $125.45 $278.45 $533.45 $1,043.45 $2,567.95 $5,134.00

Diversified Water Utilities, Inc. 3,808 1 1.55 $27.50 $64.00 $118.75 $210.00 $392.50 $944.50 $1,861.00

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 106: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 8: 2014 Commercial Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Doney Park Water 8,430 1 1.05 $21.95 $90.95 $236.45 $478.95 $963.95 $2,434.88 $4,869.75

Double R Water Distributers, Inc. 84 1 0.99 $13.20 $31.70 $65.45 $121.70 $234.20 $523.00 $1,092.00

Douglas 13,300 1 0.88 $10.50 $14.50 $19.45 $24.30 $33.70 $40.05 $58.45 $67.30 $110.45 $124.30 $269.95 $298.80 $534.95 $588.80

Dragoon Water Company, Inc. 378 1 0.77 $32.00 $79.55 $181.55 $351.55 $691.55 $1,759.55 $3,539.55

DS Water Company 244 1 1.25 $25.00 $62.50 $157.30 $315.30 $631.30 $1,596.24 $3,182.20

Duncan 348 1 1.25 $19.01 $39.92 $79.12 $144.46 $275.14 $667.18 $1,320.58

Eagar 4,500 1 1.25 $10.30 $20.60 $30.70 $61.32 $69.95 $139.72 $142.10 $284.02 $308.10 $616.02 $821.59 $1,643.01 $1,677.38 $3,354.57

Eagletail Water Company, LLC 130 1 1.25 $27.00 $66.35 $130.10 $251.35 $493.85 $1,239.35 $2,456.85

East Slope Water Company, Inc. 3,089 1 1.25 $12.23 $29.23 $76.78 $156.03 $314.53 $800.45 $1,595.02

Ehrenberg Improvement Association 1,500 1 1.25 $15.00 $30.80 $59.30 $106.80 $201.80 $491.80 $971.80

El Mirage 36,905 1 1.25 $23.43 $67.63 $133.93 $244.43 $465.43 $1,128.43 $2,233.43

El Prado Water Company, Inc. 350 1 1.25 $15.00 $39.48 $80.28 $148.28 $284.28 $777.28 $1,507.28

Elfrida Domestic Water Improvement District 805 1 1.25 $25.00 $40.50 $63.75 $102.50 $180.00 $417.50 $820.00

Eloy 9,700 1 1.25 $14.02 $24.04 $36.42 $68.84 $82.02 $160.04 $169.52 $335.04 $344.52 $685.04 $876.52 $1,753.04 $1,772.54 $3,543.08

Empirita Water Company, LLC 64 1 0.98 $30.00 $70.50 $160.50 $310.50 $610.50 $1,515.00 $2,970.00

EPCOR Water Company-Agua Fria 52,400 1 1.06 $21.19 $62.93 $136.60 $264.00 $518.79 $1,200.92 $2,392.39

EPCOR Water Company-Anthem 25,302 1 0.94 $27.08 $85.06 $223.72 $454.81 $917.00 $2,309.73 $4,627.11

EPCOR Water Company-Chaparral City Water

Company 26,026 1 0.94 $16.50 $46.75 $100.90 $191.15 $371.65 $914.40 $1,821.00

EPCOR Water Company-Havasu 4,068 1 1.09 $29.00 $74.78 $176.96 $347.26 $687.85 $1,738.25 $3,489.04

EPCOR Water Company-Mohave 36,330 1 0.79 $11.00 $29.40 $77.50 $157.66 $317.99 $808.65 $1,617.30

EPCOR Water Company-North Mohave 868 1 2.14 $11.00 $30.80 $70.55 $159.30 $336.80 $885.80 $1,800.80

EPCOR Water Company-Paradise Valley 11,600 1 $25.15 $44.65 $73.90 $122.65 $220.15 $537.80 $1,100.54

EPCOR Water Company-Sun City 38,016 1 0.85 $8.76 $23.03 $53.27 $103.66 $204.44 $512.72 $1,025.42

EPCOR Water Company-Sun City West 25,362 1 0.59 $14.80 $44.30 $94.65 $183.65 $361.65 $903.10 $1,798.00

EPCOR Water Company-Tubac 1,485 1 1.18 $24.70 $64.70 $134.70 $284.70 $584.70 $1,504.10 $2,974.38

Escapees at North Ranch Utilities, LLC 500 1 0.92 $12.00 $24.00 $42.00 $72.00 $132.00 $312.00 $612.00

Far West Water and Sewer, Inc. 32,425 1 1.03 $15.53 $31.90 $56.46 $97.39 $179.25 $448.13 $896.25

Farmers Water Company, Inc. 7,125 1 0.89 $8.25 $27.25 $64.00 $125.25 $247.75 $615.95 $1,231.89

Fisher's Landing Water and Sewer Works, LLC 402 1 0.71 $10.00 $25.60 $57.10 $109.60 $214.60 $541.00 $1,067.00

Flagstaff 64,908 1 1.04 $13.03 $14.33 $58.73 $64.63 $127.28 $140.08 $241.53 $265.83 $470.03 $517.33 $1,157.84 $1,274.37 $2,306.12 $2,538.23

Flagstaff Ranch Water Company, Inc. 575 1 1.38 $27.00 $53.55 $97.80 $171.55 $319.05 $761.55 $1,499.05

Florence 13,733 1 0.91 $22.34 $29.04 $38.24 $49.44 $82.23 $105.62 $180.48 $230.87 $376.98 $481.37 $981.38 $1,252.23 $2,075.59 $2,649.97

Flowing Wells Irrigation District 15,500 1 1.13 $10.35 $14.24 $33.65 $41.14 $68.60 $81.49 $126.85 $148.74 $243.35 $283.24 $596.75 $691.98 $1,201.75 $1,394.46

Forest Highlands Water Company 1,485 1 0.93 $20.00 $47.80 $108.80 $221.30 $446.30 $1,120.20 $2,160.00

Forest Lakes Domestic Water Improvement District 1,740 1 0.62 $28.00 $48.00 $78.00 $128.00 $228.00 $528.00 $1,028.00

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 107: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 8: 2014 Commercial Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Fountain Hills Sanitary District NA 1 1.20

Francesca Water Company, Inc. 318 1 1.42 $22.00 $56.90 $127.85 $246.10 $482.60 $1,685.05 $3,363.05

Fredonia 1,300 1 1.47 $42.12 $51.12 $68.62 $121.12 $246.12 $621.12 $1,246.12

Gadsden Water Company, Inc. 930 1 0.35 $8.00 $18.00 $33.00 $58.00 $108.00 $270.00 $540.00

Gila Bend 1,922 1 0.95 $26.50 $33.13 $38.25 $47.81 $61.25 $76.56 $113.25 $141.56 $230.75 $288.44 $596.50 $745.63 $1,197.25 $1,496.56

Gilbert 210,000 1 1.02 $14.63 $25.43 $44.43 $88.03 $178.03 $455.29 $924.74

Glendale 180,000 1 1.27 $9.70 $12.61 $32.50 $42.31 $66.70 $86.86 $123.70 $161.11 $237.70 $309.61 $587.40 $765.12 $1,175.30 $1,530.89

Globe 10,417 1 0.04 $9.55 $22.25 $41.25 $65.35 $88.80 $130.00 $210.05 $292.25 $410.55 $562.25 $1,012.05 $1,372.25 $2,014.55 $2,722.25

Golden Corridor Water Company, Inc. 176 1 1.01 $15.25 $45.25 $90.25 $165.25 $315.25 $785.00 $1,566.50

Golden Shores Water Company, Inc. 2,740 1 0.63 $16.05 $29.15 $48.80 $81.55 $147.05 $377.50 $805.00

Golden Valley Domestic Water Improvement District 3,950 1 0.89 $15.00 $49.37 $167.87 $365.37 $760.37 $1,945.37 $3,920.37

Goodman Water Company 1,600 1 $40.94 $113.30 $255.52 $492.54 $966.59 $2,448.50 $4,908.79

Goodyear 34,000 1 1.52 $10.23 $12.79 $40.23 $50.29 $85.23 $106.54 $178.23 $222.79 $418.23 $522.79 $1,358.14 $1,697.68 $2,926.86 $3,658.58

Graham County Utilities, Inc. 3,025 1 $19.50 $51.21 $103.86 $191.61 $367.11 $827.20 $1,632.70

Granite Dells Water Company 50 1 $4.00 $19.83 $37.88 $66.28 $119.75 $280.18 $547.56

Granite Mountain Water Company 278 1 $25.00 $82.20 $200.70 $398.20 $793.20 $2,024.50 $4,049.00

Granite Oaks Water Users Association 1,200 1 1.96 $20.00 $38.00 $68.00 $118.00 $218.00 $548.00

Groom Creek Water Users Association 810 1 1.10 $50.00 $184.00 $649.00 ####### $2,974.00 $7,689.00 $15,471.00

Hacienda Acres Water System 24 1 $15.00 $23.00 $38.00 $63.00 $113.00 $263.00 $513.00

Halcyon Acres Annex #2 Water Company, Inc. 100 1 1.05 $14.00 $34.80 $75.80 $145.80 $285.80 $726.80 $1,444.30

Halcyon Acres Water Users Association, Inc. 234 1 $32.00 $37.00 $52.00 $77.00 $127.00 $277.00 $527.00

Harrisburg Utility Company 1,300 1 1.09 $16.00 $48.50 $112.25 $218.50 $431.00 $1,107.50 $2,195.00

Hassayampa Utility Company, Inc. NA 1 1.13

Hatch Valley Domestic Water Improvement District 150 1 0.13 $25.00 $67.50 $172.50 $347.50 $697.50 $1,827.50 $3,642.50

Havasu Heights Domestic Water Improvement District 395 1 0.81 $10.00 $35.50 $77.05 $150.70 $335.20 $888.70 $1,811.20

Hayden-AZ Water Division 870 1 0.82 $10.50 $20.90 $40.40 $72.90 $137.90 $332.90 $657.90

Hayden-Hayden Division 870 1 0.75 $7.00 $11.50 $22.75 $41.50 $79.00 $191.50 $379.00

Heckethorn Water Company 90 1 0.72 $25.25 $49.45 $85.75 $146.25 $267.25 $668.13 $1,336.25

High Country Pines Water Company 496 1 0.98 $20.00 $57.00 $117.00 $217.00 $417.00 $1,047.00 $2,272.00

High Valley Ranch Domestic Wastewater

Improvement District NA 1 0.89

Highland Pines Domestic Water Improvement District 450 1 1.09 $50.00 $319.50 ####### ####### $5,614.20 ######## $29,146.20

Holbrook 5,318 1 $12.00 $24.00 $29.50 $41.50 $55.75 $67.75 $99.50 $111.50 $187.00 $199.00 $449.50 $461.50 $887.00 $899.00

Holiday Hills Domestic Water Improvement District 150 1 1.23 $73.10 $220.60 $441.85 $810.60 $1,548.10 $3,760.60 $7,448.10

Holiday Water Company 555 1 0.92 $15.00 $35.25 $95.25 $195.25 $395.25 $1,011.25 $2,031.25

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 108: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 8: 2014 Commercial Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Ho-Tye Water Company 10 1 $25.00 $46.50 $80.25 $136.50 $249.00 $619.00 $1,239.00

Huachuca City 1,950 1 0.98 $10.00 $13.00 $26.00 $29.00 $56.00 $59.00 $106.00 $109.00 $206.00 $209.00 $506.00 $509.00 $1,006.00 $1,009.00

Humboldt Water Systems, Inc. 700 1 0.70 $22.50 $50.20 $120.70 $238.20 $473.20 $1,211.95 $2,443.20

ICR Water Users Association 201 1 1.04 $20.00 $56.20 $131.20 $256.20 $506.20 $1,277.50 $2,555.00

Inscription Canyon Ranch Sanitary District Sanitary

District NA 1 1.67

J.D. Campbell Water-Sunrise Water Company 440 1 $17.00 $39.00 $84.30 $163.05 $320.55 $798.28 $1,608.90

J.D. Campbell Water-West End Water Company 725 1 0.96 $16.50 $52.60 $131.35 $262.60 $525.10 $1,330.60 $2,683.60

Jackson Acres Domestic Water Improvement District 30 1 0.93 $29.00 $46.35 $103.85 $278.85 $628.85 $1,678.85 $3,428.85

Jake's Corner Water System 35 1 0.99 $12.00 $28.65 $56.40 $102.65 $195.15 $490.65 $983.15

Jerome 400 1 1.32 $66.39 $66.39 $66.39 $66.39 $66.39 $66.39 $66.39

Johnson Utilities Company 59,640 1 $16.90 $36.88 $74.47 $137.12 $262.42 $649.59 $1,276.09

Joseph City Utilities 1,500 1 1.04 $21.88 $29.48 $40.73 $59.48 $96.98 $209.48 $396.98

Joshua Valley Utility Company 965 1 1.25 $13.50 $50.00 $110.25 $216.50 $429.00 $1,088.00 $2,195.50

Kachina Village Improvement District 3,300 1 0.75 $12.29 $46.53 $223.60 $535.35 $1,532.35 $4,530.73 $9,525.57

Kearny 2,250 1 1.32 $19.00 $25.75 $46.00 $79.75 $147.25 $351.75 $692.25

Kingman 45,000 1 0.81 $10.96 $13.39 $32.76 $42.89 $65.46 $87.14 $119.96 $160.89 $228.96 $308.39 $555.96 $750.89 $1,100.96 $1,488.39

Kings Ranch Unit 2 Domestic Wastewater

Improvement District NA 1 1.16

La Casita Water Company, Inc. 1,059 1 1.30 $21.00 $56.00 $108.50 $196.00 $371.00 $927.50 $1,855.00

Lago Del Oro Water Company 12,727 1 1.39 $14.50 $46.00 $109.00 $214.00 $424.00 $1,056.40 $2,112.55

Lagoon Estates Water Company, Inc. 1,860 1 0.45 $16.00 $48.70 $115.15 $225.90 $447.40 $1,130.90 $2,253.50

Lake Havasu City 54,610 1 1.57 $5.16 $6.45 $28.56 $35.86 $64.44 $80.94 $136.63 $171.18 $281.02 $351.66 $717.18 $896.87 $1,624.99 $2,033.27

Lake Verde Water Company, Inc. 125 1 0.63 $10.50 $28.50 $58.50 $108.50 $208.50 $523.00 $1,033.00

Lakewood Water Company 900 1 $12.00 $26.00 $51.50 $94.00 $179.00 $452.00 $904.00

Las Quintas Serenas Water Company 3,042 1 0.84 $22.00 $43.00 $95.50 $183.00 $358.00 $915.00 $1,842.00

Lazy C Water Service 335 1 1.16 $19.00 $55.85 $138.35 $275.85 $550.85 $1,404.35 $2,806.85

Liberty Utilities-Carefree, Cave Creek, Scottsdale,

Black Mountain Sewer NA 1 0.74

Liberty Utilities-Entrada Del Oro NA 1 0.99

Liberty Utilities-Gold Canyon NA 1 1.02

Liberty Utilities-Hereford, Bella Vista Water, Huachuca

City, Sierra Vista, Whetstone 25,540 1 1.19 $15.00 $40.16 $80.96 $148.96 $284.96 $709.90 $1,416.74

Liberty Utilities-Litchfield Park, Avondale, Glendale,

Goodyear 34,000 1 0.92 $10.20 $30.42 $75.87 $151.62 $303.12 $760.60 $1,521.20

Liberty Utilities-Northern Sunrise 760 1 0.66 $15.00 $40.16 $80.96 $148.96 $284.96 $709.90 $1,416.74

Liberty Utilities-Rio Rico 20,000 1 1.00 $15.46 $41.30 $93.65 $180.90 $355.40 $903.50 $1,812.10

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 109: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 8: 2014 Commercial Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Liberty Utilities-Southern Sunrise 2,920 1 1.04 $15.00 $40.16 $80.96 $148.96 $284.96 $709.90 $1,416.74

Little Colorado Sanitary District NA 1 1.18

Little Park Water Company 175 1 1.08 $21.21 $51.21 $96.21 $197.13 $401.13 $1,046.42 $2,070.48

Livco Water Company 900 1 $18.75 $46.15 $113.95 $226.95 $452.95 $1,124.28 $2,221.20

Loma Estates Water Company, LLC 80 1 0.46 $22.00 $78.00 $162.00 $302.00 $582.00 $1,455.00 $2,910.00

Loma Linda Water Company 362 1 1.22 $16.63 $47.53 $104.58 $211.33 $424.83 $1,068.47 $2,143.43

Lord Arizona Water Systems, Inc. 867 1 1.32 $22.00 $46.80 $84.00 $146.00 $270.00 $675.00 $1,350.00

Los Cerros Water Company, Inc. 3,332 1 1.56 $12.50 $36.90 $73.50 $134.50 $256.50 $641.25 $1,282.50

Lyn Lee Water Company 120 1 1.56 $17.80 $44.80 $99.55 $223.30 $470.80 $1,213.30 $2,450.80

Marana 15,431 1 1.56 $16.18 $48.58 $97.18 $178.18 $340.18 $849.29 $1,662.76

Marana Domestic Water Improvement District 1,939 1 1.56 $27.40 $54.05 $112.30 $238.55 $541.05 $1,450.55 $2,965.05

Maricopa Domestic Water Improvement District 1,200 1 $75.00 $97.50 $131.25 $194.50 $324.50 $714.50 $1,364.50

Maricopa Mountain Domestic Water Improvement

District 540 1 0.74 $15.00 $71.00 $155.00 $295.00 $575.00 $1,415.00 $2,815.00

Martinez Lake Sewer Company NA 1 0.82

Mayer Domestic Water Improvement District 2,050 1 $25.50 $54.00 $143.50 $356.00 $856.00 $856.00 $856.00

McAdams Water Company NA 1 0.90 $18.00 $18.00 $18.00 $18.00 $18.00 $18.00 $18.00

Mesa 466,000 1 0.91 $21.14 $39.69 $79.44 $145.69 $278.19 $678.23 $1,350.20

Mescal Lakes Water Systems, Inc. 1,479 1 0.50 $16.50 $51.50 $104.00 $191.50 $366.50 $910.00 $1,790.00

Metropolitan Domestic Water Improvement District-

Metro-Main, Metro-Hub 48,003 1 $22.00 $48.20 $122.71 $303.21 $664.21 $1,660.53 $3,321.05

Metropolitan Domestic Water Improvement District-

Metro-Southwest(Diablo Village) 3,304 1 1.19 $20.00 $50.00 $95.00 $170.00 $320.00 $800.00 $1,600.00

Metropolitan Domestic Water Improvement District-

Metro-Southwest(E&T) 977 1 1.00 $15.00 $41.00 $93.00 $190.50 $385.50 $993.00 $2,005.50

Metropolitan Domestic Water Improvement District-

Metro-Southwest(Lazy B) 84 1 0.98 $30.00 $69.00 $127.50 $225.00 $420.00 $1,050.00 $2,050.00

Miami NA 1 0.99

Michael's Ranch Water Users Association 40 1 0.28 $20.00 $69.75 $173.75 $356.25 $721.25 $1,822.25 $3,655.25

Mirabell Water Company, Inc. 130 1 0.85 $20.00 $67.10 $187.10 $387.10 $787.10 $2,013.50 $4,063.50

Mohawk Utility Company, Inc. 300 1 1.15 $12.50 $34.50 $67.50 $122.50 $232.50 $581.25 $1,162.50

Monte Vista Water Company, LLC 150 1 $6.00 $14.00 $29.00 $54.00 $104.00 $254.00 $504.00

Montezuma Rimrock Water Company, LLC 429 1 0.95 $28.00 $71.30 $165.05 $321.30 $633.80 $1,601.30 $3,184.40

Morenci Water and Electric Company 5,466 1 1.04 $10.25 $27.70 $63.85 $124.10 $244.60 $607.45 $1,203.68

Morristown Water Company 120 1 0.75 $0.00 $22.00 $55.00 $110.00 $220.00 $550.00 $1,100.00

Mount Lemmon Domestic Water Improvement District 279 1 0.69 $41.85 $119.85 $369.85 $869.85 $1,869.85 $4,881.00 $9,888.00

Mount Tipton Water Company, Inc. 1,780 1 0.95 $22.25 $62.95 $145.45 $282.95 $557.95 $1,416.33 $2,846.95

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 110: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 8: 2014 Commercial Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Mountain Dell Water, Inc. 215 1 1.23 $24.00 $66.20 $156.20 $306.20 $606.20 $1,525.20 $3,029.60

Mountain Glen Water Service 36 1 1.28 $21.65 $53.65 $109.15 $210.65 $413.65 $1,055.13 $2,124.24

Mountain Pass Utility Company NA 1 0.91

MWC Inc. (McNeal Water Company) 120 1 0.80 $20.73 $52.05 $104.25 $191.25 $365.25 $918.35 $1,840.17

Naco Water Company, L.L.C. 972 1 1.30 $32.16 $94.89 $217.74 $422.49 $831.99 $2,085.34 $4,136.40

Navajo Tribal Utility Authority NA 1 0.97 $24.88 $81.08 $165.38 $305.88 $586.88 $1,429.88 $2,859.75

Navajo Water Company, Inc. 737 1 1.33 $16.19 $51.19 $103.69 $191.19 $366.19 $915.48 $1,830.95

New River Utility Company, Inc 11,475 1 1.17 $7.50 $19.50 $41.50 $81.50 $161.50 $412.75 $831.50

New Saddleback Vista Domestic Water Improvement

District 129 1 $45.00 $67.50 $106.50 $171.50 $301.50 $1,071.50 $2,366.50

Nogales 22,000 1 0.95 $23.47 $64.53 $53.47 $109.43 $98.47 $176.78 $173.47 $289.03 $323.47 $513.53 $773.47 $1,187.03 $1,523.47 $2,309.53

Northern Gila County Sanitary District NA 1 1.02

Oak Creek Public Service, LLC 588 1 1.02 $12.00 $32.40 $67.15 $125.90 $243.40 $614.50 $1,232.00

Oak Creek Utility Corporation 62 1 1.10 $30.00 $66.70 $136.70 $261.70 $511.70 $1,306.70 $2,631.70

Oak Creek Water Company, No. 1 1,500 1 1.10 $8.00 $29.51 $72.71 $144.71 $288.71 $720.71 $1,440.71

Oatman Water Company 536 1 0.81 $25.00 $90.65 $227.15 $454.65 $909.65 $2,283.65 $4,573.65

Ojo Bonito Estates Domestic Water Improvement

District 53 1 1.03 $32.00 $62.00 $212.00 $462.00 $962.00 $2,462.00 $4,962.00

Orange Grove Water Company 800 1 0.66 $18.15 $44.52 $94.17 $176.92 $342.42 $880.92 $1,744.42

Oro Valley 54,513 1 0.90 $14.19 $45.99 $93.69 $173.19 $332.19 $830.48 $1,660.95

Page 7,705 1 1.14 $14.13 $30.58 $67.83 $136.58 $274.08 $686.58 $1,374.08

Palo Verde Utilities Company NA 1 1.40

Papago Butte Domestic Water Improvement District 500 1 1.07 $45.00 $69.00 $115.50 $193.00 $348.00 $813.00 $1,643.00

Paradise Valley NA 1 0.56

Park Water Company 348 1 1.07 $25.00 $72.80 $204.80 $424.80 $864.80 $2,222.30 $4,484.80

Parker 3,186 1 0.50 $99.05 $120.11 $156.56 $217.31 $338.81 $614.97 $1,227.08

Parker Springs Water Company NA 1 $35.00 $76.40 $157.40 $292.40 $562.40 $1,428.50 $2,857.00

Patagonia 850 1 1.25 $16.85 $28.05 $64.05 $131.55 $266.55 $671.55 $1,346.55

Payson 17,682 1 1.18 $26.96 $62.23 $151.43 $322.93 $665.93 $1,694.93 $3,409.93

Payson Water Company, Inc. 3,489 1 0.79 $16.00 $41.66 $86.51 $161.26 $310.76 $764.54 $1,522.76

Peeples Valley Water Company 500 1 0.60 $23.75 $60.20 $135.20 $260.20 $510.20 $1,271.75 $2,528.05

Peoria 124,500 1 1.12 $15.54 $25.54 $64.39 $129.14 $312.14 $863.99 $1,789.69

Phoenix ######## 1 0.96 $4.36 $4.36 $32.96 $47.26 $75.86 $111.61 $147.36 $218.86 $290.36 $433.36 $719.49 $1,076.99 $1,435.57 $2,150.57

Picacho Peak Water Company 321 1 1.02 $138.00 $183.80 $266.15 $403.40 $677.90 $1,703.85 $3,416.80

Picacho Sewer Company NA 1 0.58

Picacho Water Company 1,270 1 $15.00 $45.00 $90.00 $165.00 $315.00 $772.00 $1,533.00

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 111: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 8: 2014 Commercial Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Picacho Water Improvement Corporation 400 1 0.92 $14.00 $26.00 $48.50 $86.00 $161.00 $386.00 $761.00

Pima NA 1 1.04

Pima County 121 1 1.13

Pima Utility Company 20,000 1 1.10 $7.39 $17.49 $39.24 $75.49 $147.99 $370.42 $733.36

Pine Creek Canyon Domestic Water Improvement

District 160 1 0.99 $37.50 $89.50 $301.50 $701.50 $1,501.50 $3,901.50 $7,901.50

Pine Meadows Ultilities, LLC NA 1

Pine Strawberry Domestic Water Improvement District 8,000 1 1.31 $42.50 $104.75 $239.75 $464.75 $914.75 $2,280.41 $4,535.02

Pine Valley Water Company 300 1 0.99 $18.65 $61.81 $147.51 $297.01 $596.01 $1,499.16 $2,994.91

Pine Water Association Domestic Water Improvement

District 400 1 1.36 $25.00 $125.00 $365.00 ####### $2,515.00 $7,015.00 $14,515.00

Pinecrest Water Company, Inc. 73 1 1.14 $30.00 $78.25 $160.75 $298.25 $573.25 $1,443.25 $2,893.25

Pinedale Domestic Water Improvement District 304 1 0.64 $28.00 $39.25 $73.00 $129.25 $241.75 $579.25 $1,141.75

Pinetop Water Community Facilities District 3,550 1 1.40 $23.48 $58.78 $111.73 $199.98 $376.48 $932.79 $1,859.96

Pinetop-Lakeside Sanitary District NA 1

Pinewood Sanitary District NA 1 1.06

Ponderosa Park Domestic Water Improvement District 600 1 1.53 $48.30 $149.65 $518.25 $518.25 $518.25 $518.25 $518.25

Ponderosa Utility Corporation 1,100 1 $24.25 $63.38 $127.13 $233.38 $445.88 $1,108.00 $2,222.50

Porter Creek Domestic Water Improvement District 300 1 $12.00 $52.50 $120.00 $232.50 $457.50 $1,132.50 $2,257.50

Prescott 43,217 1 1.02 $12.90 $17.93 $48.08 $66.83 $114.08 $158.57 $272.48 $378.75 $866.88 $1,204.96 $2,150.35 $3,962.72 $4,289.60 $8,555.01

Prescott Valley 43,985 1 0.89 $9.00 $40.40 $100.15 $217.90 $453.40 $1,145.54 $2,285.46

Pueblo del Sol Water Company 12,804 1 0.40 $13.45 $34.15 $76.15 $152.15 $307.15 $783.20 $1,587.50

Q Mountain Vista Water Company 440 1 1.01 $14.00 $52.20 $142.20 $292.20 $592.20 $1,513.20 $3,048.20

Q Mountain Water, Inc. 848 1 0.86 $15.00 $35.00 $65.00 $115.00 $215.00 $530.00 $1,060.00

Quail Creek Water Company 4,953 1 1.99 $15.00 $43.00 $85.00 $155.00 $295.00 $725.00 $1,450.00

Quail Ridge Domestic Water Improvement District 333 1 0.56 $75.00 $94.30 $152.20 $248.70 $441.70 $1,020.70 $1,985.70

Quartzsite 1,971 1 2.66 $42.25 $65.95 $101.50 $160.75 $279.25 $660.05 $1,269.25

Queen Creek 32,597 1 $18.33 $34.26 $72.76 $146.76 $294.76 $751.43 $1,506.43

Queen Valley Sanitary District NA 1 0.98

Raindance Water Co-op 159 1 1.61 $10.00 $53.50 $118.75 $227.50 $445.00 $1,097.50 $2,185.00

Rancho Del Conejo Community Water Co-op, Inc. 558 1 1.06 $30.00 $53.00 $109.55 $203.80 $392.30 $1,002.80 $2,005.75

Ray Water Company, Inc. 4,500 1 1.06 $18.00 $36.25 $78.75 $153.75 $303.75 $757.50 $1,527.50

Red Rock Utilities, LLC 1,500 1 1.06 $25.00 $25.00 $25.00 $25.00 $25.00 $62.50 $125.00

Ridgeview Utility Company NA 1 1.19 $25.00 $59.10 $110.25 $195.50 $366.00 $903.50 $1,769.00

Rillito Water Users Association 100 1 1.02 $11.50 $25.00 $47.50 $85.00 $160.00 $385.00 $760.00

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 112: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 8: 2014 Commercial Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Rim Trail Domestic Water Improvement District 204 1 1.45 $79.00 $127.50 $247.50 $447.50 $847.50 $2,047.50 $4,047.50

Rincon Water Company 171 1 1.21 $12.00 $62.00 $137.00 $262.00 $512.00 $1,270.00 $2,535.00

Rio Verde Utilities, Inc. 3,024 1 0.92 $9.00 $24.90 $48.75 $88.50 $168.00 $406.50 $804.00

Roosevelt Lake Resort, Inc. 26 1 1.22 $17.00 $55.80 $114.00 $211.00 $405.00 $1,000.00 $2,000.00

Rose Valley Water Company 6,250 1 1.15 $5.25 $20.75 $55.25 $112.75 $227.75 $574.50 $1,160.50

Saddlebrooke Utility Company NA 1 0.95

Safford 18,900 1 1.98 $20.14 $35.55 $66.15 $147.15 $363.15 $1,014.19 $2,099.81

Safford-County 18,900 1 $25.18 $44.54 $82.99 $184.84 $456.34 $1,274.64 $2,639.16

Safford-Thatcher 18,900 1 0.53 $22.15 $39.07 $72.72 $161.77 $399.27 $1,115.12 $2,308.80

Saguaro Water Company 2,748 1 1.18 $12.00 $52.05 $118.80 $230.05 $452.55 $1,136.05 $2,270.55

Sahuarita 120 1 1.80

Sahuarita Water Company, LLC 13,243 1 1.00 $17.15 $55.35 $122.10 $233.35 $455.85 $1,141.38 $2,272.25

San Luis 27,800 1 $30.60 $49.16 $83.96 $141.96 $257.96 $626.47 $1,257.26

Sandario Water Company, Inc. 1,062 1 1.06 $17.00 $36.55 $77.80 $146.55 $284.05 $722.55 $1,452.05

Santa Cruz Water Company 46,103 1 $27.68 $52.16 $114.30 $251.30 $525.30 $1,388.82 $2,828.02

Scottsdale 230,000 1 1.28 $10.75 $38.28 $90.78 $183.28 $368.28 $932.53 $1,862.53

Sedona NA 1 0.57

Sedona Venture Water Company 700 1 0.76 $9.65 $24.65 $60.65 $120.65 $240.65 $635.00 $1,251.00

Seligman Sanitary District NA 1 1.18

Seven Canyons Water and Water Treatment

Company 250 1 1.07 $20.00 $80.16 $170.40 $320.80 $621.60 $1,554.01 $3,108.02

Seven Ranches Domestic Water Improvement District 95 1 1.70 $80.00 $102.50 $136.25 $199.50 $329.50 $719.50 $1,369.50

Shepard Water Company, Inc. 429 1 0.61 $9.75 $26.10 $60.60 $118.10 $233.10 $586.88 $1,203.75

Show Low 13,561 1 0.95 $27.09 $33.86 $40.39 $50.51 $80.29 $100.46 $146.79 $183.71 $279.79 $350.21 $693.57 $868.19 $1,388.75 $1,738.38

Sierra Vista NA 1 1.07

Sierrita Mountain Water Co-op 234 1 1.00 $26.35 $26.35 $26.35 $26.35 $26.35 $26.35 $26.35

Sky High Domestic Water Improvement District 168 1 0.33 $24.00 $59.00 $111.50 $199.00 $374.00 $899.00 $1,774.00

Snowflake 5,590 1 1.14 $18.22 $34.92 $59.97 $101.72 $185.22 $435.72 $853.22

So-Hi Domestic Water Improvement District 500 1 $29.00 $70.38 $214.75 $471.00 $983.50 $2,521.00 $5,083.50

Somerton 14,500 1 0.81 $13.63 $39.93 $79.38 $145.13 $276.63 $671.13 $1,328.63

Sonoita Valley Water Company 142 1 1.18 $30.00 $127.64 $322.94 $648.44 $1,299.44 $3,297.44 $6,627.44

South Grand Canyon Sanitary District NA 1 1.30

Southland Utilities Company, Inc. 1,797 1 0.99 $29.39 $60.49 $148.83 $303.33 $612.33 $1,517.10 $3,034.20

Spanish Trail Water Company 1,050 1 1.07 $10.00 $23.00 $53.75 $120.00 $252.50 $655.00 $1,327.50

Springerville 1,972 1 $14.95 $22.82 $36.95 $66.90 $90.05 $173.10 $178.55 $350.10 $355.55 $704.10 $888.12 $1,766.10 $1,773.95 $3,536.10

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 113: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 8: 2014 Commercial Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

St. Johns 3,800 1 1.20 $25.00 $45.05 $84.80 $151.05 $283.55 $696.75 $1,374.95

Starlight Water Company, Inc. 1,962 1 1.43 $33.70 $77.70 $197.70 $397.70 $897.70 $2,416.00 $4,965.00

Stoneman Lake Water Company, Inc. 204 1 0.94 $10.00 $10.00 $10.00 $10.00 $10.00 $10.00 $10.00

Sun Valley Farms Unit VI Water Company, Inc. 600 1 1.18 $7.50 $17.50 $32.50 $57.50 $107.50 $257.50 $507.50

Sunizona Water Company 120 1 1.05 $13.75 $76.00 $199.75 $406.00 $818.50 $2,076.63 $4,173.50

Sunland Water Company 188 1 0.97 $14.00 $51.25 $137.50 $281.25 $568.75 $1,450.00 $2,897.00

Sunrise Vistas Utilities Company 1,500 1 0.49 $18.45 $40.45 $73.45 $128.45 $238.45 $568.45 $1,118.45

Superstition Mountains Community Fascilities District

No. 1 NA 1 1.01

Surprise 27,116 1 1.14 $19.39 $35.39 $85.24 $176.99 $360.49 $916.80 $1,873.08

Sweetwater Creek Utilities, Inc. NA 1 1.18

Tacna Water Management Company 240 1 1.05 $106.78 $121.03 $147.28 $191.03 $278.53 $579.03 $1,023.53

Taylor 3,175 1 0.81 $15.00 $25.00 $40.00 $65.00 $115.00 $265.00 $515.00

Tempe 165,000 1 $11.50 $14.95 $35.80 $46.45 $72.25 $93.70 $133.00 $172.45 $254.50 $329.95 $631.00 $818.05 $1,256.60 $1,629.08

Thatcher NA 1

The Links at Coyote Wash Utilities, LLC NA 1 1.03 $38.87 $64.77 $103.62 $168.37 $297.87 $686.37 $1,333.87

Thim Utility Company 300 1 0.69 $24.50 $52.50 $94.50 $164.50 $304.50 $761.25 $1,522.50

Tierra Buena Water Company, Inc. 310 1 1.36 $9.00 $27.00 $57.00 $107.00 $207.00 $511.50 $1,019.00

Tierra Linda Water Company, Inc. 165 1 1.20 $25.00 $51.70 $101.45 $188.95 $363.95 $926.45 $1,863.95

Tierra Mesa Estates Water Company, Inc. 680 1 0.69 $13.25 $26.25 $45.75 $95.75 $195.75 $532.50 $1,082.50

Tolleson 6,680 1 0.78 $19.85 $61.85 $124.85 $229.85 $439.85 $1,069.85 $2,119.85

Tombstone 1,635 1 1.26 $58.09 $113.09 $195.59 $333.09 $608.09 $1,433.09 $2,808.09

Tonto Basin Water Company 2,691 1 1.13 $16.00 $36.18 $71.13 $129.38 $245.88 $600.66 $1,193.88

Tonto Creek Water Company, LLC 213 1 0.96 $24.00 $60.70 $150.70 $300.70 $600.70 $1,536.70 $3,096.70

Tonto Hills Domestic Water Improvement District NA 1 $40.00 $128.40 $307.20 $620.30 $1,247.80 $3,190.30

Tonto Hills Utility Company 225 1 1.10 $40.00 $128.40 $306.60 $614.10 $1,229.10 $3,134.10 $6,309.10

Tonto Village Water Company, Inc. 300 1 0.90 $10.00 $32.25 $84.75 $172.25 $347.25 $882.25 $1,777.25

Truxton Canyon Water Company 2,126 1 1.08 $19.50 $36.25 $67.75 $130.25 $255.25 $643.25 $1,300.75

Tucson 675,686 1 $8.27 $38.35 $83.47 $158.67 $309.07 $768.24 $1,533.50

Twin Hawks Utility, Inc. NA 1 1.01 $30.00 $57.00 $102.00 $177.00 $327.00 $814.00 $1,619.00

Utility Source, LLC NA 1 1.36 $6.48 $36.18 $80.73 $154.98 $303.48 $750.52 $1,494.62

Utility Systems, LLC NA 1 1.00 $18.80 $70.80 $175.80 $350.80 $700.80 $1,795.39 $3,587.26

Vail Water Company 10,705 1 0.84 $14.70 $56.20 $135.40 $267.40 $531.40 $1,332.64 $2,658.50

Valencia Water Company-Greater Buckeye Division 1,773 1 0.86 $27.72 $58.02 $140.67 $324.42 $691.92 $1,836.00 $3,742.80

Valencia Water Company-Town Division 15,309 1 1.19 $30.88 $54.15 $119.09 $269.59 $570.59 $1,519.91 $3,102.11

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 114: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 8: 2014 Commercial Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Valle Escondido Domestic Water Improvement District 82 1 0.93 $50.00 $100.00 $70.00 $140.00 $100.00 $200.00 $150.00 $300.00 $250.00 $500.00 $580.00 $1,160.00 $1,080.00 $2,160.00

Valle Verde Water Company 2,322 1 0.68 $18.00 $47.00 $110.75 $217.00 $429.50 $1,085.25 $2,184.00

Valley Pioneers Water Company, Inc. 6,000 1 $18.00 $48.50 $112.50 $227.50 $457.50 $1,159.50 $2,329.50

Valley Utilities Water Company, Inc. 4,780 1 $18.40 $47.20 $104.20 $199.20 $389.20 $974.84 $1,938.64

Valley View Water Company, Inc. 60 1 $30.50 $53.00 $90.50 $153.00 $278.00 $661.00 $1,324.50

Verde Lakes Water Corporation 2,400 1 0.80 $8.75 $28.65 $76.15 $163.65 $338.65 $869.90 $1,759.90

Verde Lee Water Company 450 1 0.65 $21.25 $55.71 $124.71 $239.71 $469.71 $1,176.20 $2,329.25

Verde Santa Fe Wastewater Company, Inc. NA 1 0.50

Vernon Valley Water Company, Inc. 51 1 $24.00 $63.30 $156.30 $311.30 $621.30 $1,587.30 $3,197.30

Virgin Mountain Utilities Company 149 1 0.87 $30.00 $72.00 $182.00 $369.50 $744.50 $1,869.50 $3,744.50

Voyager Water Company 6,314 1 1.30 $11.00 $31.00 $61.00 $111.00 $211.00 $527.50 $1,055.00

Walnut Creek Water Company, Inc. 645 1 1.00 $18.00 $52.40 $140.90 $288.40 $583.40 $1,483.50 $2,943.00

Watco, Inc. 843 1 $22.00 $59.00 $134.00 $259.00 $509.00 $1,297.48 $2,598.89

Water Utility of Greater Buckeye, Inc. NA 1 1.00 $16.00 $43.50 $97.75 $191.50 $379.00 $965.50 $1,943.00

Water Utility of Greater Tonopah, Inc. 483 1 1.21 $22.55 $46.14 $109.30 $247.80 $524.80 $1,389.63 $2,831.00

Water Utility of Northern Scottsdale, Inc. 225 1 0.84 $27.00 $90.00 $195.00 $370.00 $720.00 $1,791.00 $3,588.00

Weaver Mountain Domestic Wastewater Improvement

District NA 1

Wellton 2,068 1 0.63 $32.00 $36.00 $47.60 $57.45 $83.60 $106.95 $143.60 $189.45 $263.60 $354.45 $623.60 $849.45 $1,223.60 $1,674.45

West Village Water Company 220 1 $26.00 $106.75 $256.00 $504.75 $1,002.25 $2,539.00 $5,078.00

Whetstone Domestic Water Improvement District 1,000 1 1.33 $25.00 $51.00 $99.75 $181.00 $343.50 $831.00 $1,643.50

White Hills Water Company 107 1 $19.00 $113.50 $271.00 $533.50 $1,058.50 $2,633.50 $5,258.50

White Horse Ranch Owners Association, Inc. 360 1 1.07 $35.00 $107.00 $287.00 $587.00 $1,187.00 $3,039.50 $6,127.00

White Mountain Water Company 500 1 0.30 $17.00 $54.60 $111.00 $205.00 $393.00 $969.00 $1,921.00

Why Domestic Water Improvement District 450 1 $40.00 $58.25 $73.00 $73.00 $73.00 $73.00 $73.00

Wickenburg 6,200 1 0.41 $12.06 $25.16 $44.81 $111.31 $254.31 $684.31 $1,401.31

Willcox NA 1 0.95 $14.55 $28.35 $60.10 $114.10 $222.10 $550.76 $1,098.07

Williams 2,900 1 0.90 $10.73 $59.15 $145.45 $293.95 $590.95 $1,481.95 $2,966.95

Willow Springs Water Company NA 1 1.12 $28.00 $60.00 $127.50 $240.00 $465.00 $1,162.50 $2,317.50

Willow Valley Water Company, Inc. 4,554 1 $21.12 $57.11 $157.61 $382.61 $832.61 $2,214.29 $4,517.09

Wilmot Water Users Group 40 1 $50.00 $50.00 $50.00 $50.00 $50.00 $50.00 $50.00

Winchester Water Company, LLC 480 1 $13.50 $29.80 $79.30 $161.80 $326.80 $830.75 $1,654.50

Winkelman NA 1

Winslow 9,655 1 $12.75 $19.13 $39.95 $59.93 $80.75 $121.13 $148.75 $223.13 $284.75 $427.13 $696.04 $1,044.06 $1,384.25 $2,076.38

Winslow West Water Company, Inc. 24 1 $6.00 $9.50 $17.00 $29.50 $54.50 $129.50 $254.50

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 115: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 8: 2014 Commercial Monthly-Equivalent Water Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Wonderland Acres Domestic Water Improvement

District 380 1 $17.00 $42.00 $79.50 $172.00 $397.00 $1,072.00 $2,197.00

Woodruff Water Company, Inc. NA 1 $20.00 $47.04 $96.94 $190.44 $377.44 $969.50 $1,943.96

Worden Water Company 50 1 $24.00 $36.00 $58.50 $96.00 $171.00 $454.50 $879.00

Yarnell Water Improvement Association 1,600 1 $23.00 $67.45 $153.70 $297.45 $647.45 $1,688.25 $3,480.25

Yuma 103,264 1 $15.68 $20.86 $36.27 $47.60 $67.15 $87.70 $118.62 $154.55 $221.56 $288.24 $533.68 $693.68 $1,053.97 $1,369.57

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 116: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Sewer Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Sewer Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

A. Petersen Water Company, Inc. 117 1

ABRA Water Company, Inc. 1,437 1

ACME Water Company-Blue Hills #3 125 1

ACME Water Company-Dells 180 1

ACME Water Company-Thunderbird Meadows 200 1

ACME Water Company-Yavapi Mobile Home Estates System 200 1

Adaman Mutual Water Company 800 1

Aguila Water Services, Inc. 964 1

Ajo Domestic Water Improvement District 405 1

Ajo Improvement Company 1,600 1 Yes M None 0 Non-Volumetric Flat Charge

Allenville Water Company NA 1

Alpine Domestic Water Improvement District 700 1

Alpine Sanitary District NA 1 Yes M None 0 Non-Volumetric Flat Charge

American Ranch Domestic Water Improvement District 132 1 No M None 0 Non-Volumetric Flat Charge

Antelope Lakes Water Company, Inc. NA 1

Antelope Peak Domestic Water Improvement District 59 1

Antelope Water Company 163 1

Anway Manville Water Company, L.L.C. 602 1

Apache Junction Water Utilities Community Facilities District 13,657 1

Appaloosa Water Company, Inc. NA 1

Arivaca Townsite Cooperative Water Company, Inc. 150 1

Arizona City Sanitary District NA 1 Yes M None 0 Non-Volumetric Flat Charge

Arizona Water Company-Ajo 1,606 1

Arizona Water Company-Apache Junction, Miami, Superior 69,272 1

Arizona Water Company-Bisbee 17,710 1

Arizona Water Company-Casa Grande, Coolidge, Stanfield 844 1

Arizona Water Company-Lakeside, Overgaard 21,308 1

Arizona Water Company-Oracle, Saddlebrooke Ranch 4,943 1

Arizona Water Company-Pinewood, Rimrock, Sedona 21,562 1

Arizona Water Company-San Manuel 5,717 1

Arizona Water Company-Sierra Vista 17,710 1

Arizona Water Company-White Tank 6,205 1

Arizona Water Company-Winkelman 463 1

Ash Creek Water Company 360 1

Rate Table 9: 2014 Sewer Rate Structures for Commercial Customers

Service

Population

(Approx.)

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 117: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Sewer Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Sewer Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 9: 2014 Sewer Rate Structures for Commercial Customers

Service

Population

(Approx.)

Ash Fork Water Service 2,150 1

Aubrey Water Company 823 1

Avondale 79,335 1 Yes M Constant 0 Uniform Rate

Avra Water Cooperative 8,360 1

Baca Float Water Company, Inc. 832 1 Yes M Constant 0 Uniform Rate

Beardsley Water Company, Inc. 541 1

Beaver Dam Water Company, Inc. 910 1

Bellemont Water Company, Inc. 100 1

Bensch Ranch Utilities NA 1 No M None 0 Non-Volumetric Flat Charge

Benson 6,306 1 Yes M By Meter Size 0 Uniform Rate

Bermuda Water Company, Inc. 18,000 1

Berneil Water Company 1,115 1

Biasi Water Company, Inc. 425 1

Bidegain Water Company 49 1

Big Park Domestic Wastewater Improvement District NA 1 Yes M None 0 Non-Volumetric Flat Charge

Big Park Water Company, Inc. 7,006 1

Bisbee NA 1 Yes M None 0 Non-Volumetric Flat Charge

Black Mountain Sewer Corporation NA 1 No M None 0 Non-Volumetric Flat Charge

Bradshaw Mountain View Water Company, Inc. 1,070 1

Bradshaw Water Company, Inc. 440 1

Brooke Water, LLC 6,114 1

Buckeye 4,005 1 Yes M By Meter Size 0 Uniform Rate

Buckskin Sanitary District NA 1 Yes M Constant 5,580 Non-Volumetric Flat Charge

Bullhead City NA 1 Yes M Constant 0 Uniform Rate

Cactus Stellar, Ltd. 32 1

Camp Verde Sanitary District NA 1 No M None 0 Non-Volumetric Flat Charge

Camp Verde Water System 3,730 1

Carefree Water Company, Inc. 2,800 1

Casa Grande West Water Company, Inc. 834 1

Casa Grande-Maricopa 45,993 1 Yes M Constant 0 Uniform Rate

Casa Grande-Stanfield 45,993 1 Yes M Constant 0 Uniform Rate

Casitas Bonitas Sanitary Sewer Improvement District NA 1 No M None 0 Non-Volumetric Flat Charge

Cave Creek 5,015 1 Yes M Constant 10,000 Uniform Rate

C-D Oasis Water Company 21 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 118: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Sewer Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Sewer Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 9: 2014 Sewer Rate Structures for Commercial Customers

Service

Population

(Approx.)

Cedar Grove Water Company, Inc. 1,092 1

Cerbat Water Company, Inc. 648 1

Chandler 300,000 1 Yes M Constant 0 Uniform Rate 160%

Chaparral Water Company, Inc. 332 1

Chino Meadows II Water Company, Inc. 2,350 1

Chino Valley 1,950 1 Yes M By Meter Size 0 Non-Volumetric Flat Charge

Cibola Mutual Water Company 162 1

Cienega Water Company, Inc. 265 1

Circle City Water Company, L.L.C. 672 1

Citrus Park Water Company, Inc. 40 1

Clarkdale 4,027 1 Yes M Constant 5,000 Uniform Rate

Clay Springs Domestic Water Improvment District 380 1

Clear Springs Utility Company, Inc. 1,650 1 Yes M Constant 0 Uniform Rate

Clearwater Utilities Company, Inc. 2,075 1

Clifton NA 1 Yes M None 0 Non-Volumetric Flat Charge

Cloud Nine Water Company, Inc. 289 1 Yes M Constant 0 Uniform Rate

Coldwater Canyon Water Company 1,085 1

Community Water Company of Green Valley 20,000 1

Concho Wastewater Improvement District NA 1 Yes M By Meter Size 0 Non-Volumetric Flat Charge

Congress Domestic Water Improvement District 1,850 1

Coolidge NA 1 No Q Constant 2,900 Uniform Rate 130%

Cordes Lakes Water Company, Inc. 2,417 1

Coronado Utilities, Inc. NA 1 Yes M Constant 0 Uniform Rate

Cottonwood 22,770 1 No M None 0 Non-Volumetric Flat Charge

CP Water Company 37 1

Creekside Sanitary District NA 1 No M None 0 Non-Volumetric Flat Charge

Dateland Public Service Company, Inc. 319 1

Dateland Water, LLC 31 1

Desert Valencia Water, Inc. NA 1

Desert Vista Sanitary District NA 1 No M None 0 Non-Volumetric Flat Charge

Diamond Valley Water District 2,000 1

Diversified Water Utilities, Inc. 3,808 1

Doney Park Water 8,430 1

Double R Water Distributers, Inc. 84 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 119: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Sewer Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Sewer Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 9: 2014 Sewer Rate Structures for Commercial Customers

Service

Population

(Approx.)

Douglas 13,300 1 Yes M None 0 Tiered Flat Fees 5 200,000 176%

Dragoon Water Company, Inc. 378 1

DS Water Company 244 1

Duncan 348 1 No M Constant 0 Uniform Rate

Eagar 4,500 1 No M None 0 Non-Volumetric Flat Charge

Eagletail Water Company, LLC 130 1

East Slope Water Company, Inc. 3,089 1

Ehrenberg Improvement Association 1,500 1

El Mirage 36,905 1 No M Constant 0 Uniform Rate

El Prado Water Company, Inc. 350 1

Elfrida Domestic Water Improvement District 805 1

Eloy 9,700 1 Yes M By Meter Size 0 Increasing Block 3 10,000

Empirita Water Company, LLC 64 1

EPCOR Water Company-Agua Fria 52,400 1 Yes M Constant 0 Uniform Rate with a Cap

EPCOR Water Company-Anthem 25,302 1 Yes M By Meter Size 0 Uniform Rate with a Cap

EPCOR Water Company-Chaparral City Water Company 26,026 1

EPCOR Water Company-Havasu 4,068 1

EPCOR Water Company-Mohave 36,330 1

EPCOR Water Company-North Mohave 868 1

EPCOR Water Company-Paradise Valley 11,600 1

EPCOR Water Company-Sun City 38,016 1 Yes M By Meter Size 0 Uniform Rate with a Cap

EPCOR Water Company-Sun City West 25,362 1 Yes M By Meter Size 0 Uniform Rate with a Cap

EPCOR Water Company-Tubac 1,485 1

Escapees at North Ranch Utilities, LLC 500 1 No M Constant 0 Uniform Rate

Far West Water and Sewer, Inc. 32,425 1 No M None 0 Non-Volumetric Flat Charge

Farmers Water Company, Inc. 7,125 1

Fisher's Landing Water and Sewer Works, LLC 402 1 Yes M None 0 Non-Volumetric Flat Charge

Flagstaff 64,908 1 Yes M None 0 Uniform Rate 110%

Flagstaff Ranch Water Company, Inc. 575 1

Florence 13,733 1 Yes M Constant 0 Uniform Rate

Flowing Wells Irrigation District 15,500 1

Forest Highlands Water Company 1,485 1 No M Constant 0 Uniform Rate

Forest Lakes Domestic Water Improvement District 1,740 1

Fountain Hills Sanitary District NA 1 Yes Q None 0 Non-Volumetric Flat Charge

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 120: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Sewer Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Sewer Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 9: 2014 Sewer Rate Structures for Commercial Customers

Service

Population

(Approx.)

Francesca Water Company, Inc. 318 1

Fredonia 1,300 1 No M None 0 Non-Volumetric Flat Charge

Gadsden Water Company, Inc. 930 1

Gila Bend 1,922 1 Yes M Constant 0 Uniform Rate 125%

Gilbert 210,000 1 Yes M None 0 Uniform Rate

Glendale 180,000 1 No M Constant 0 Uniform Rate 130%

Globe 10,417 1 Yes M Constant 0 Uniform Rate 119%

Golden Corridor Water Company, Inc. 176 1

Golden Shores Water Company, Inc. 2,740 1

Golden Valley Domestic Water Improvement District 3,950 1

Goodman Water Company 1,600 1

Goodyear 34,000 1 No M By Meter Size 0 Uniform Rate 125%

Graham County Utilities, Inc. 3,025 1

Granite Dells Water Company 50 1

Granite Mountain Water Company 278 1

Granite Oaks Water Users Association 1,200 1

Groom Creek Water Users Association 810 1

Hacienda Acres Water System 24 1

Halcyon Acres Annex #2 Water Company, Inc. 100 1

Halcyon Acres Water Users Association, Inc. 234 1

Harrisburg Utility Company 1,300 1

Hassayampa Utility Company, Inc. NA 1 No M By Meter Size 0 Non-Volumetric Flat Charge

Hatch Valley Domestic Water Improvement District 150 1

Havasu Heights Domestic Water Improvement District 395 1

Hayden-AZ Water Division 870 1 Yes M None 0 Non-Volumetric Flat Charge

Hayden-Hayden Division 870 1 Yes M None 0 Non-Volumetric Flat Charge

Heckethorn Water Company 90 1

High Country Pines Water Company 496 1

High Valley Ranch Domestic Wastewater Improvement District NA 1 No Q None 0 Non-Volumetric Flat Charge

Highland Pines Domestic Water Improvement District 450 1

Holbrook 5,318 1 Yes M Constant 0 Uniform Rate 1613%

Holiday Hills Domestic Water Improvement District 150 1

Holiday Water Company 555 1

Ho-Tye Water Company 10 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 121: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Sewer Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Sewer Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 9: 2014 Sewer Rate Structures for Commercial Customers

Service

Population

(Approx.)

Huachuca City 1,950 1

Humboldt Water Systems, Inc. 700 1

ICR Water Users Association 201 1

Inscription Canyon Ranch Sanitary District Sanitary District NA 1 No M None 0 Non-Volumetric Flat Charge

J.D. Campbell Water-Sunrise Water Company 440 1

J.D. Campbell Water-West End Water Company 725 1

Jackson Acres Domestic Water Improvement District 30 1

Jake's Corner Water System 35 1

Jerome 400 1

Johnson Utilities Company 59,640 1 No M By Meter Size 0 Non-Volumetric Flat Charge

Joseph City Utilities 1,500 1 No M None 0 Non-Volumetric Flat Charge

Joshua Valley Utility Company 965 1

Kachina Village Improvement District 3,300 1 Yes M By Meter Size 0 Increasing Block with Cap 3 3,000

Kearny 2,250 1 No M None 0 Non-Volumetric Flat Charge

Kingman 45,000 1 Yes M Constant 0 Uniform Rate

Kings Ranch Unit 2 Domestic Wastewater Improvement District NA 1 No M None 0 Non-Volumetric Flat Charge

La Casita Water Company, Inc. 1,059 1

Lago Del Oro Water Company 12,727 1

Lagoon Estates Water Company, Inc. 1,860 1

Lake Havasu City 54,610 1 Yes M Constant 0 Uniform Rate

Lake Verde Water Company, Inc. 125 1

Lakewood Water Company 900 1

Las Quintas Serenas Water Company 3,042 1

Lazy C Water Service 335 1

Liberty Utilities-Carefree, Cave Creek, Scottsdale, Black Mountain

Sewer NA 1 Yes M None 0 Uniform Rate

Liberty Utilities-Entrada Del Oro NA 1 No M None 0 Non-Volumetric Flat Charge

Liberty Utilities-Gold Canyon NA 1 Yes M None 0 Uniform Rate

Liberty Utilities-Hereford, Bella Vista Water, Huachuca City, Sierra

Vista, Whetstone 25,540 1

Liberty Utilities-Litchfield Park, Avondale, Glendale, Goodyear 34,000 1 Yes M Constant 0 Uniform Rate

Liberty Utilities-Northern Sunrise 760 1

Liberty Utilities-Rio Rico 20,000 1 Yes M By Meter Size 7,000 Uniform Rate

Liberty Utilities-Southern Sunrise 2,920 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 122: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Sewer Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Sewer Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 9: 2014 Sewer Rate Structures for Commercial Customers

Service

Population

(Approx.)

Little Colorado Sanitary District NA 1 Yes M None 0 Non-Volumetric Flat Charge

Little Park Water Company 175 1

Livco Water Company 900 1

Loma Estates Water Company, LLC 80 1

Loma Linda Water Company 362 1

Lord Arizona Water Systems, Inc. 867 1

Los Cerros Water Company, Inc. 3,332 1

Lyn Lee Water Company 120 1

Marana 15,431 1 No M Constant 0 Uniform Rate

Marana Domestic Water Improvement District 1,939 1

Maricopa Domestic Water Improvement District 1,200 1

Maricopa Mountain Domestic Water Improvement District 540 1

Martinez Lake Sewer Company NA 1 Yes M None 0 Non-Volumetric Flat Charge

Mayer Domestic Water Improvement District 2,050 1

McAdams Water Company NA 1

Mesa 466,000 1 Yes M Constant 2,000 Increasing Block 2 5,000 146%

Mescal Lakes Water Systems, Inc. 1,479 1

Metropolitan Domestic Water Improvement District-Metro-Main,

Metro-Hub 48,003 1

Metropolitan Domestic Water Improvement District-Metro-

Southwest(Diablo Village) 3,304 1

Metropolitan Domestic Water Improvement District-Metro-

Southwest(E&T) 977 1

Metropolitan Domestic Water Improvement District-Metro-

Southwest(Lazy B) 84 1

Miami NA 1 Yes M Constant 0 Uniform Rate 118%

Michael's Ranch Water Users Association 40 1

Mirabell Water Company, Inc. 130 1

Mohawk Utility Company, Inc. 300 1

Monte Vista Water Company, LLC 150 1

Montezuma Rimrock Water Company, LLC 429 1

Morenci Water and Electric Company 5,466 1

Morristown Water Company 120 1

Mount Lemmon Domestic Water Improvement District 279 1

Mount Tipton Water Company, Inc. 1,780 1

Mountain Dell Water, Inc. 215 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 123: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Sewer Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Sewer Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 9: 2014 Sewer Rate Structures for Commercial Customers

Service

Population

(Approx.)

Mountain Glen Water Service 36 1

Mountain Pass Utility Company NA 1 No M Constant 0 Uniform Rate

MWC Inc. (McNeal Water Company) 120 1

Naco Water Company, L.L.C. 972 1

Navajo Tribal Utility Authority NA 1 Yes M By Meter Size 0 Uniform Rate

Navajo Water Company, Inc. 737 1

New River Utility Company, Inc 11,475 1

New Saddleback Vista Domestic Water Improvement District 129 1

Nogales 22,000 1 Yes M Constant 0 Uniform Rate

Northern Gila County Sanitary District NA 1 Yes M None 0 Non-Volumetric Flat Charge

Oak Creek Public Service, LLC 588 1

Oak Creek Utility Corporation 62 1 Yes M Constant 0 Uniform Rate

Oak Creek Water Company, No. 1 1,500 1

Oatman Water Company 536 1

Ojo Bonito Estates Domestic Water Improvement District 53 1

Orange Grove Water Company 800 1

Oro Valley 54,513 1

Page 7,705 1 No M Constant 0 Uniform Rate

Palo Verde Utilities Company NA 1 No M By Meter Size 0 Uniform Rate

Papago Butte Domestic Water Improvement District 500 1

Paradise Valley NA 1 Yes M Constant 16,000 Uniform Rate

Park Water Company 348 1

Parker 3,186 1

Parker Springs Water Company NA 1

Patagonia 850 1 No M None 0 Non-Volumetric Flat Charge

Payson 17,682 1

Payson Water Company, Inc. 3,489 1

Peeples Valley Water Company 500 1

Peoria 124,500 1 No M By Meter Size 0 Uniform Rate

Phoenix ######## 1 Yes M Constant 0 Uniform Rate

Picacho Peak Water Company 321 1

Picacho Sewer Company NA 1 No M Constant 0 Uniform Rate

Picacho Water Company 1,270 1

Picacho Water Improvement Corporation 400 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 124: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Sewer Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Sewer Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 9: 2014 Sewer Rate Structures for Commercial Customers

Service

Population

(Approx.)

Pima NA 1 Yes M None 0 Non-Volumetric Flat Charge

Pima County 121 1 Yes M Constant 0 Uniform Rate

Pima Utility Company 20,000 1 No M By Meter Size 0 Uniform Rate

Pine Creek Canyon Domestic Water Improvement District 160 1 No M None 0 Non-Volumetric Flat Charge

Pine Meadows Ultilities, LLC NA 1 No M None 0 Non-Volumetric Flat Charge

Pine Strawberry Domestic Water Improvement District 8,000 1

Pine Valley Water Company 300 1

Pine Water Association Domestic Water Improvement District 400 1

Pinecrest Water Company, Inc. 73 1

Pinedale Domestic Water Improvement District 304 1

Pinetop Water Community Facilities District 3,550 1

Pinetop-Lakeside Sanitary District NA 1 Yes M Constant 0 Uniform Rate

Pinewood Sanitary District NA 1 Yes M Constant 0 Uniform Rate

Ponderosa Park Domestic Water Improvement District 600 1

Ponderosa Utility Corporation 1,100 1

Porter Creek Domestic Water Improvement District 300 1

Prescott 43,217 1 Yes M Constant 0 Uniform Rate

Prescott Valley 43,985 1 No M By Meter Size 0 Uniform Rate

Pueblo del Sol Water Company 12,804 1

Q Mountain Vista Water Company 440 1

Q Mountain Water, Inc. 848 1

Quail Creek Water Company 4,953 1

Quail Ridge Domestic Water Improvement District 333 1

Quartzsite 1,971 1 Yes M By Meter Size 0 Uniform Rate

Queen Creek 32,597 1 No M Constant 0 Uniform Rate

Queen Valley Sanitary District NA 1 No M None 0 Non-Volumetric Flat Charge

Raindance Water Co-op 159 1

Rancho Del Conejo Community Water Co-op, Inc. 558 1

Ray Water Company, Inc. 4,500 1

Red Rock Utilities, LLC 1,500 1 No M By Meter Size 0 Non-Volumetric Flat Charge

Ridgeview Utility Company NA 1

Rillito Water Users Association 100 1

Rim Trail Domestic Water Improvement District 204 1

Rincon Water Company 171 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 125: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Sewer Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Sewer Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 9: 2014 Sewer Rate Structures for Commercial Customers

Service

Population

(Approx.)

Rio Verde Utilities, Inc. 3,024 1 No M None 0 Non-Volumetric Flat Charge

Roosevelt Lake Resort, Inc. 26 1

Rose Valley Water Company 6,250 1

Saddlebrooke Utility Company NA 1 No M Constant 0 Uniform Rate

Safford 18,900 1 No M Constant 7,200 Uniform Rate 112%

Safford-County 18,900 1

Safford-Thatcher 18,900 1

Saguaro Water Company 2,748 1

Sahuarita 120 1 Yes M Constant 0 Uniform Rate

Sahuarita Water Company, LLC 13,243 1

San Luis 27,800 1 Yes M Constant 0 Uniform Rate

Sandario Water Company, Inc. 1,062 1

Santa Cruz Water Company 46,103 1

Scottsdale 230,000 1 Yes M Constant 0 Uniform Rate

Sedona NA 1 Yes M None 0 Non-Volumetric Flat Charge

Sedona Venture Water Company 700 1

Seligman Sanitary District NA 1 Yes Q Constant 0 Uniform Rate

Seven Canyons Water and Water Treatment Company 250 1 Yes M Constant 0 Uniform Rate

Seven Ranches Domestic Water Improvement District 95 1

Shepard Water Company, Inc. 429 1

Show Low 13,561 1 Yes M Constant 0 Uniform Rate

Sierra Vista NA 1 Yes M None 0 Non-Volumetric Flat Charge

Sierrita Mountain Water Co-op 234 1

Sky High Domestic Water Improvement District 168 1

Snowflake 5,590 1

So-Hi Domestic Water Improvement District 500 1

Somerton 14,500 1 Yes M Constant 0 Uniform Rate

Sonoita Valley Water Company 142 1

South Grand Canyon Sanitary District NA 1 Yes M None 0 Uniform Rate

Southland Utilities Company, Inc. 1,797 1

Spanish Trail Water Company 1,050 1

Springerville 1,972 1 Yes M Constant 2,000 Uniform Rate

St. Johns 3,800 1 Yes M Constant 0 Uniform Rate

Starlight Water Company, Inc. 1,962 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 126: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Sewer Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Sewer Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 9: 2014 Sewer Rate Structures for Commercial Customers

Service

Population

(Approx.)

Stoneman Lake Water Company, Inc. 204 1

Sun Valley Farms Unit VI Water Company, Inc. 600 1

Sunizona Water Company 120 1

Sunland Water Company 188 1

Sunrise Vistas Utilities Company 1,500 1 No M None 0 Non-Volumetric Flat Charge

Superstition Mountains Community Fascilities District No. 1 NA 1 Yes M Constant 0 Uniform Rate

Surprise 27,116 1 Yes M Constant 0 Uniform Rate

Sweetwater Creek Utilities, Inc. NA 1 Yes M None 0 Non-Volumetric Flat Charge

Tacna Water Management Company 240 1

Taylor 3,175 1 Yes M Constant 0 Uniform Rate

Tempe 165,000 1 Yes M By Meter Size 0 Uniform Rate

Thatcher NA 1 Yes M None 0 Non-Volumetric Flat Charge

The Links at Coyote Wash Utilities, LLC NA 1

Thim Utility Company 300 1

Tierra Buena Water Company, Inc. 310 1

Tierra Linda Water Company, Inc. 165 1

Tierra Mesa Estates Water Company, Inc. 680 1

Tolleson 6,680 1 Yes M Constant 0 Uniform Rate

Tombstone 1,635 1

Tonto Basin Water Company 2,691 1

Tonto Creek Water Company, LLC 213 1

Tonto Hills Domestic Water Improvement District NA 1

Tonto Hills Utility Company 225 1

Tonto Village Water Company, Inc. 300 1

Truxton Canyon Water Company 2,126 1

Tucson 675,686 1

Twin Hawks Utility, Inc. NA 1

Utility Source, LLC NA 1 Yes M None 0 Uniform Rate

Utility Systems, LLC NA 1

Vail Water Company 10,705 1

Valencia Water Company-Greater Buckeye Division 1,773 1

Valencia Water Company-Town Division 15,309 1

Valle Escondido Domestic Water Improvement District 82 1

Valle Verde Water Company 2,322 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 127: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Sewer Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Sewer Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 9: 2014 Sewer Rate Structures for Commercial Customers

Service

Population

(Approx.)

Valley Pioneers Water Company, Inc. 6,000 1

Valley Utilities Water Company, Inc. 4,780 1

Valley View Water Company, Inc. 60 1

Verde Lakes Water Corporation 2,400 1

Verde Lee Water Company 450 1

Verde Santa Fe Wastewater Company, Inc. NA 1 No M Constant 0 Uniform Rate

Vernon Valley Water Company, Inc. 51 1

Virgin Mountain Utilities Company 149 1

Voyager Water Company 6,314 1

Walnut Creek Water Company, Inc. 645 1

Watco, Inc. 843 1

Water Utility of Greater Buckeye, Inc. NA 1

Water Utility of Greater Tonopah, Inc. 483 1

Water Utility of Northern Scottsdale, Inc. 225 1

Weaver Mountain Domestic Wastewater Improvement District NA 1 No M None 0 Non-Volumetric Flat Charge

Wellton 2,068 1

West Village Water Company 220 1

Whetstone Domestic Water Improvement District 1,000 1

White Hills Water Company 107 1

White Horse Ranch Owners Association, Inc. 360 1

White Mountain Water Company 500 1

Why Domestic Water Improvement District 450 1

Wickenburg 6,200 1 Yes M By Meter Size 0 Uniform Rate

Willcox NA 1 Yes M By Meter Size 0 Uniform Rate

Williams 2,900 1 No M None 0 Non-Volumetric Flat Charge

Willow Springs Water Company NA 1 No M By Meter Size 0 Uniform Rate

Willow Valley Water Company, Inc. 4,554 1

Wilmot Water Users Group 40 1

Winchester Water Company, LLC 480 1

Winkelman NA 1 Yes Q None 0 Non-Volumetric Flat Charge

Winslow 9,655 1 Yes M Constant 0 Uniform Rate 150%

Winslow West Water Company, Inc. 24 1

Wonderland Acres Domestic Water Improvement District 380 1

Woodruff Water Company, Inc. NA 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 128: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Utility / Rate Structure

Different

than

Residential

Sewer Rate

Structure?

Billing Period

(Monthly,

Bimonthly,

Quarterly, Other)

Base Charge

Pricing

Monthly Gallons

Provided with

Base Charge

(Allowance)

Commercial Sewer Rate

Structure

Number

of

Blocks

First Block

Maximum

(Monthly

Gallons)

Outside/Inside

Bill Differential at

25,000 Gallons

Rate Table 9: 2014 Sewer Rate Structures for Commercial Customers

Service

Population

(Approx.)

Worden Water Company 50 1

Yarnell Water Improvement Association 1,600 1

Yuma 103,264 1 Yes M Constant 0 Uniform Rate 133%

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 129: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

A. Petersen Water Company, Inc. 117 1 1.25

ABRA Water Company, Inc. 1,437 1

ACME Water Company-Blue Hills #3 125 1

ACME Water Company-Dells 180 1 0.14

ACME Water Company-Thunderbird Meadows 200 1

ACME Water Company-Yavapi Mobile Home Estates

System 200 1 0.73

Adaman Mutual Water Company 800 1 1.40

Aguila Water Services, Inc. 964 1 1.25

Ajo Domestic Water Improvement District 405 1 0.84

Ajo Improvement Company 1,600 1 0.69 $19.60 $19.60 $19.60 $19.60 $19.60 $19.60 $19.60

Allenville Water Company NA 1 0.75

Alpine Domestic Water Improvement District 700 1 1.24

Alpine Sanitary District NA 1 1.24 $35.00 $35.00 $35.00 $35.00 $35.00 $35.00 $35.00

American Ranch Domestic Water Improvement District 132 1 1.24 $35.00 $35.00 $35.00 $35.00 $35.00 $35.00 $35.00

Antelope Lakes Water Company, Inc. NA 1 1.24

Antelope Peak Domestic Water Improvement District 59 1 1.24

Antelope Water Company 163 1 1.24

Anway Manville Water Company, L.L.C. 602 1 1.24

Apache Junction Water Utilities Community Facilities

District 13,657 1 1.24

Appaloosa Water Company, Inc. NA 1

Arivaca Townsite Cooperative Water Company, Inc. 150 1 1.24

Arizona City Sanitary District NA 1 1.24 $28.40 $28.40 $28.40 $28.40 $28.40 $28.40 $28.40

Arizona Water Company-Ajo 1,606 1 1.07

Arizona Water Company-Apache Junction, Miami,

Superior 69,272 1 0.98

Arizona Water Company-Bisbee 17,710 1 0.46

Arizona Water Company-Casa Grande, Coolidge,

Stanfield 844 1 0.73

Arizona Water Company-Lakeside, Overgaard 21,308 1 1.15

Arizona Water Company-Oracle, Saddlebrooke Ranch 4,943 1 0.71

Arizona Water Company-Pinewood, Rimrock, Sedona 21,562 1 0.77

Arizona Water Company-San Manuel 5,717 1 0.85

Arizona Water Company-Sierra Vista 17,710 1

Rate Table 10: 2014 Commercial Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 130: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 10: 2014 Commercial Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Arizona Water Company-White Tank 6,205 1 0.29

Arizona Water Company-Winkelman 463 1 0.93

Ash Creek Water Company 360 1 1.28

Ash Fork Water Service 2,150 1 1.07

Aubrey Water Company 823 1 0.97

Avondale 79,335 1 0.95 $6.25 $31.85 $70.25 $134.25 $262.25 $646.25 $1,286.25

Avra Water Cooperative 8,360 1 1.34

Baca Float Water Company, Inc. 832 1 1.00 $90.00 $122.70 $171.75 $253.50 $417.00 $907.50 $1,725.00

Beardsley Water Company, Inc. 541 1 1.07

Beaver Dam Water Company, Inc. 910 1 1.32

Bellemont Water Company, Inc. 100 1 0.86

Bensch Ranch Utilities NA 1 0.90 $47.00 $47.00 $47.00 $47.00 $47.00 $47.00 $47.00

Benson 6,306 1 1.23 $11.60 $35.66 $71.76 $131.92 $252.24 $624.50 $1,241.31

Bermuda Water Company, Inc. 18,000 1 0.78

Berneil Water Company 1,115 1 0.29

Biasi Water Company, Inc. 425 1 1.02

Bidegain Water Company 49 1 0.71

Big Park Domestic Wastewater Improvement District NA 1 0.54 $162.47 $162.47 $162.47 $162.47 $162.47 $162.47 $162.47

Big Park Water Company, Inc. 7,006 1 1.05

Bisbee NA 1 1.11 $53.79 $53.79 $53.79 $53.79 $53.79 $53.79 $53.79

Black Mountain Sewer Corporation NA 1 1.08 $65.36 $65.36 $65.36 $65.36 $65.36 $65.36 $65.36

Bradshaw Mountain View Water Company, Inc. 1,070 1 0.98

Bradshaw Water Company, Inc. 440 1 0.98

Brooke Water, LLC 6,114 1

Buckeye 4,005 1 1.33 $15.80 $35.60 $65.30 $114.80 $213.80 $544.63 $1,039.63

Buckskin Sanitary District NA 1 0.23 $51.66 $51.66 $51.66 $51.66 $51.66 $51.66 $51.66

Bullhead City NA 1 1.08 $41.00 $73.80 $123.00 $205.00 $369.00 $861.00 $1,681.00

Cactus Stellar, Ltd. 32 1 0.74

Camp Verde Sanitary District NA 1 1.05 $50.00 $50.00 $50.00 $50.00 $50.00 $50.00 $50.00

Camp Verde Water System 3,730 1 0.82

Carefree Water Company, Inc. 2,800 1 1.07

Casa Grande West Water Company, Inc. 834 1 0.57

Casa Grande-Maricopa 45,993 1 0.77 $13.92 $37.72 $73.42 $132.92 $251.92 $608.92 $1,203.92

Casa Grande-Stanfield 45,993 1 0.96 $13.92 $37.72 $73.42 $132.92 $251.92 $608.92 $1,203.92

Casitas Bonitas Sanitary Sewer Improvement District NA 1 0.37 $51.23 $51.23 $51.23 $51.23 $51.23 $51.23 $51.23

Cave Creek 5,015 1 0.81 $45.00 $45.00 $90.00 $165.00 $315.00 $765.00 $1,515.00

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 131: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 10: 2014 Commercial Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

C-D Oasis Water Company 21 1 1.53

Cedar Grove Water Company, Inc. 1,092 1

Cerbat Water Company, Inc. 648 1 1.12

Chandler 300,000 1 1.04 $6.37 $10.20 $35.37 $56.60 $78.87 $126.20 $151.37 $242.20 $296.37 $474.20 $731.37 $1,170.20 $1,456.37 $2,330.20

Chaparral Water Company, Inc. 332 1 0.69

Chino Meadows II Water Company, Inc. 2,350 1 0.30

Chino Valley 1,950 1 0.84 $58.31 $58.31 $58.31 $58.31 $58.31 $97.58 $193.96

Cibola Mutual Water Company 162 1 1.10

Cienega Water Company, Inc. 265 1

Circle City Water Company, L.L.C. 672 1 1.86

Citrus Park Water Company, Inc. 40 1 0.78

Clarkdale 4,027 1 1.04 $43.00 $54.25 $88.00 $144.25 $256.75 $594.25 $1,156.75

Clay Springs Domestic Water Improvment District 380 1 1.12

Clear Springs Utility Company, Inc. 1,650 1 0.95 $9.36 $17.86 $30.61 $51.86 $94.36 $221.86 $434.36

Clearwater Utilities Company, Inc. 2,075 1 0.21

Clifton NA 1 0.71 $60.00 $60.00 $60.00 $60.00 $60.00 $60.00 $60.00

Cloud Nine Water Company, Inc. 289 1 0.68 $8.00 $19.70 $37.25 $66.50 $125.00 $300.50 $593.00

Coldwater Canyon Water Company 1,085 1 0.79

Community Water Company of Green Valley 20,000 1 0.14

Concho Wastewater Improvement District NA 1 $125.00 $125.00 $125.00 $125.00 $125.00 $175.00 $225.00

Congress Domestic Water Improvement District 1,850 1 1.61

Coolidge NA 1 0.94 $15.23 $19.79 $27.65 $35.95 $53.91 $70.08 $97.67 $126.97 $185.18 $240.74 $447.73 $582.05 $885.30 $1,150.90

Cordes Lakes Water Company, Inc. 2,417 1 1.08

Coronado Utilities, Inc. NA 1 0.62 $8.75 $124.75 $298.75 $588.75 $1,168.75 $2,908.75 $5,808.75

Cottonwood 22,770 1 1.27 $26.25 $26.25 $26.25 $26.25 $26.25 $26.25 $26.25

CP Water Company 37 1 1.06

Creekside Sanitary District NA 1 0.85 $38.00 $38.00 $38.00 $38.00 $38.00 $38.00 $38.00

Dateland Public Service Company, Inc. 319 1 0.85

Dateland Water, LLC 31 1 0.98

Desert Valencia Water, Inc. NA 1 0.98

Desert Vista Sanitary District NA 1 1.06 $43.05 $43.05 $43.05 $43.05 $43.05 $43.05 $43.05

Diamond Valley Water District 2,000 1 0.92

Diversified Water Utilities, Inc. 3,808 1 1.55

Doney Park Water 8,430 1 1.05

Double R Water Distributers, Inc. 84 1 0.99

Douglas 13,300 1 0.88 $37.00 $65.00 $37.00 $65.00 $37.00 $65.00 $37.00 $65.00 $37.00 $65.00 $94.00 $160.00 $184.00 $290.00

Dragoon Water Company, Inc. 378 1 0.77

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 132: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 10: 2014 Commercial Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

DS Water Company 244 1 1.25

Duncan 348 1 1.25 $16.08 $30.16 $51.28 $86.48 $156.88 $368.08 $720.08

Eagar 4,500 1 1.25 $28.80 $28.80 $28.80 $28.80 $28.80 $28.80 $28.80

Eagletail Water Company, LLC 130 1 1.25

East Slope Water Company, Inc. 3,089 1 1.25

Ehrenberg Improvement Association 1,500 1 1.25

El Mirage 36,905 1 1.25 $5.75 $38.45 $87.50 $169.25 $332.75 $823.25 $1,640.75

El Prado Water Company, Inc. 350 1 1.25

Elfrida Domestic Water Improvement District 805 1 1.25

Eloy 9,700 1 1.25 $33.04 $66.04 $133.14 $262.14 $520.14 $1,315.54 $2,661.10

Empirita Water Company, LLC 64 1 0.98

EPCOR Water Company-Agua Fria 52,400 1 1.06 $51.69 $115.43 $115.43 $115.43 $115.43 $199.11 $3,390.93

EPCOR Water Company-Anthem 25,302 1 0.94 $34.83 $78.42 $78.42 $78.42 $78.42 $135.11 $2,318.76

EPCOR Water Company-Chaparral City Water

Company 26,026 1 0.94

EPCOR Water Company-Havasu 4,068 1 1.09

EPCOR Water Company-Mohave 36,330 1 0.79

EPCOR Water Company-North Mohave 868 1 2.14

EPCOR Water Company-Paradise Valley 11,600 1

EPCOR Water Company-Sun City 38,016 1 0.85 $9.20 $15.63 $15.63 $15.63 $15.63 $39.10 $78.18

EPCOR Water Company-Sun City West 25,362 1 0.59 $17.65 $30.66 $30.66 $30.66 $30.66 $76.66 $153.33

EPCOR Water Company-Tubac 1,485 1 1.18

Escapees at North Ranch Utilities, LLC 500 1 0.92 $12.00 $17.00 $24.50 $37.00 $62.00 $137.00 $262.00

Far West Water and Sewer, Inc. 32,425 1 1.03 $56.92 $56.92 $56.92 $56.92 $56.92 $56.92 $56.92

Farmers Water Company, Inc. 7,125 1 0.89

Fisher's Landing Water and Sewer Works, LLC 402 1 0.71 $87.80 $87.80 $87.80 $87.80 $87.80 $87.80 $87.80

Flagstaff 64,908 1 1.04 $0.00 $0.00 $40.10 $44.10 $100.25 $110.25 $200.50 $220.50 $401.00 $441.00 $1,002.50 $1,102.50 $2,005.00 $2,205.00

Flagstaff Ranch Water Company, Inc. 575 1 1.38

Florence 13,733 1 0.91 $18.55 $62.25 $127.80 $237.05 $455.55 $1,111.05 $2,203.55

Flowing Wells Irrigation District 15,500 1 1.13

Forest Highlands Water Company 1,485 1 0.93 $35.00 $55.00 $85.00 $135.00 $235.00 $535.00 $1,035.00

Forest Lakes Domestic Water Improvement District 1,740 1 0.62

Fountain Hills Sanitary District NA 1 1.20 $32.00 $32.00 $32.00 $32.00 $32.00 $32.00 $32.00

Francesca Water Company, Inc. 318 1 1.42

Fredonia 1,300 1 1.47 $29.50 $29.50 $29.50 $29.50 $29.50 $29.50 $29.50

Gadsden Water Company, Inc. 930 1 0.35

Gila Bend 1,922 1 0.95 $13.65 $17.06 $18.65 $23.31 $26.15 $32.69 $38.65 $48.31 $63.65 $79.56 $138.65 $173.31 $263.65 $329.56

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 133: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 10: 2014 Commercial Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Gilbert 210,000 1 1.02 $0.00 $19.90 $49.75 $99.50 $199.00 $497.50 $995.00

Glendale 180,000 1 1.27 $9.20 $11.96 $44.80 $58.26 $98.20 $127.71 $187.20 $243.46 $365.20 $474.96 $899.20 $1,169.46 $1,789.20 $2,326.96

Globe 10,417 1 0.04 $10.70 $15.45 $40.20 $49.45 $84.45 $100.45 $158.20 $185.45 $305.70 $355.45 $748.20 $865.45 $1,485.70 $1,715.45

Golden Corridor Water Company, Inc. 176 1 1.01

Golden Shores Water Company, Inc. 2,740 1 0.63

Golden Valley Domestic Water Improvement District 3,950 1 0.89

Goodman Water Company 1,600 1

Goodyear 34,000 1 1.52 $21.12 $26.40 $78.92 $98.70 $165.62 $207.15 $310.12 $387.90 $599.12 $749.40 $1,477.41 $1,848.01 $2,929.94 $3,664.93

Graham County Utilities, Inc. 3,025 1

Granite Dells Water Company 50 1

Granite Mountain Water Company 278 1

Granite Oaks Water Users Association 1,200 1 1.96

Groom Creek Water Users Association 810 1 1.10

Hacienda Acres Water System 24 1

Halcyon Acres Annex #2 Water Company, Inc. 100 1 1.05

Halcyon Acres Water Users Association, Inc. 234 1

Harrisburg Utility Company 1,300 1 1.09

Hassayampa Utility Company, Inc. NA 1 1.13 $54.25 $54.25 $54.25 $54.25 $54.25 $135.00 $270.00

Hatch Valley Domestic Water Improvement District 150 1 0.13

Havasu Heights Domestic Water Improvement District 395 1 0.81

Hayden-AZ Water Division 870 1 0.82 $42.21 $42.21 $42.21 $42.21 $42.21 $42.21 $42.21

Hayden-Hayden Division 870 1 0.75 $42.21 $42.21 $42.21 $42.21 $42.21 $42.21 $42.21

Heckethorn Water Company 90 1 0.72

High Country Pines Water Company 496 1 0.98

High Valley Ranch Domestic Wastewater

Improvement District NA 1 0.89 $12.17 $12.17 $12.17 $12.17 $12.17 $12.17 $12.17

Highland Pines Domestic Water Improvement District 450 1 1.09

Holbrook 5,318 1 $25.00 ####### $42.50 ####### $68.75 ####### $112.50 $1,217.50 $200.00 $1,435.00 $462.50 $2,087.50 $900.00 $3,175.00

Holiday Hills Domestic Water Improvement District 150 1 1.23

Holiday Water Company 555 1 0.92

Ho-Tye Water Company 10 1

Huachuca City 1,950 1 0.98

Humboldt Water Systems, Inc. 700 1 0.70

ICR Water Users Association 201 1 1.04

Inscription Canyon Ranch Sanitary District Sanitary

District NA 1 1.67 $25.00 $25.00 $25.00 $25.00 $25.00 $25.00 $25.00

J.D. Campbell Water-Sunrise Water Company 440 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 134: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 10: 2014 Commercial Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

J.D. Campbell Water-West End Water Company 725 1 0.96

Jackson Acres Domestic Water Improvement District 30 1 0.93

Jake's Corner Water System 35 1 0.99

Jerome 400 1 1.32

Johnson Utilities Company 59,640 1 $42.00 $42.00 $42.00 $42.00 $42.00 $53.46 $53.46

Joseph City Utilities 1,500 1 1.04 $21.88 $21.88 $21.88 $21.88 $21.88 $21.88 $21.88

Joshua Valley Utility Company 965 1 1.25

Kachina Village Improvement District 3,300 1 0.75 $16.19 $44.90 $44.90 $44.90 $44.90 $54.62 $104.96

Kearny 2,250 1 1.32 $19.25 $19.25 $19.25 $19.25 $19.25 $19.25 $19.25

Kingman 45,000 1 0.81 $27.80 $78.60 $154.80 $281.80 $535.80 $1,297.80 $2,567.80

Kings Ranch Unit 2 Domestic Wastewater

Improvement District NA 1 1.16 $95.00 $95.00 $95.00 $95.00 $95.00 $95.00 $95.00

La Casita Water Company, Inc. 1,059 1 1.30

Lago Del Oro Water Company 12,727 1 1.39

Lagoon Estates Water Company, Inc. 1,860 1 0.45

Lake Havasu City 54,610 1 1.57 $50.00 $145.45 $288.64 $527.27 $1,004.55 $2,436.36 $4,822.73

Lake Verde Water Company, Inc. 125 1 0.63

Lakewood Water Company 900 1

Las Quintas Serenas Water Company 3,042 1 0.84

Lazy C Water Service 335 1 1.16

Liberty Utilities-Carefree, Cave Creek, Scottsdale,

Black Mountain Sewer NA 1 0.74 $0.00 ####### ####### ######## ######## ######## #########

Liberty Utilities-Entrada Del Oro NA 1 0.99 $70.00 $70.00 $70.00 $70.00 $70.00 $70.00 $70.00

Liberty Utilities-Gold Canyon NA 1 1.02 $0.00 ####### ####### ######## ######## ######## #########

Liberty Utilities-Hereford, Bella Vista Water, Huachuca

City, Sierra Vista, Whetstone 25,540 1 1.19

Liberty Utilities-Litchfield Park, Avondale, Glendale,

Goodyear 34,000 1 0.92 $36.91 $69.11 $117.41 $197.91 $358.91 $841.91 $1,646.91

Liberty Utilities-Northern Sunrise 760 1 0.66

Liberty Utilities-Rio Rico 20,000 1 1.00 $49.00 $64.00 $139.00 $264.00 $514.00 $1,284.10 $2,567.00

Liberty Utilities-Southern Sunrise 2,920 1 1.04

Little Colorado Sanitary District NA 1 1.18 $36.00 $36.00 $36.00 $36.00 $36.00 $36.00 $36.00

Little Park Water Company 175 1 1.08

Livco Water Company 900 1

Loma Estates Water Company, LLC 80 1 0.46

Loma Linda Water Company 362 1 1.22

Lord Arizona Water Systems, Inc. 867 1 1.32

Los Cerros Water Company, Inc. 3,332 1 1.56

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 135: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 10: 2014 Commercial Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Lyn Lee Water Company 120 1 1.56

Marana 15,431 1 1.56 $12.63 $59.73 $130.38 $248.13 $483.63 $1,190.13 $2,367.63

Marana Domestic Water Improvement District 1,939 1 1.56

Maricopa Domestic Water Improvement District 1,200 1

Maricopa Mountain Domestic Water Improvement

District 540 1 0.74

Martinez Lake Sewer Company NA 1 0.82 $381.11 $381.11 $381.11 $381.11 $381.11 $381.11 $381.11

Mayer Domestic Water Improvement District 2,050 1

McAdams Water Company NA 1 0.90

Mesa 466,000 1 0.91 $14.80 $21.94 $36.82 $52.76 $91.27 $133.61 $182.02 $268.36 $363.52 $537.86 $908.02 $1,346.36 $1,815.52 $2,693.86

Mescal Lakes Water Systems, Inc. 1,479 1 0.50

Metropolitan Domestic Water Improvement District-

Metro-Main, Metro-Hub 48,003 1

Metropolitan Domestic Water Improvement District-

Metro-Southwest(Diablo Village) 3,304 1 1.19

Metropolitan Domestic Water Improvement District-

Metro-Southwest(E&T) 977 1 1.00

Metropolitan Domestic Water Improvement District-

Metro-Southwest(Lazy B) 84 1 0.98

Miami NA 1 0.99 $18.50 $55.50 $92.50 $129.50 $203.50 $240.50 $388.50 $425.50 $758.50 $795.50 $1,868.50 $1,905.50 $3,718.50 $3,755.50

Michael's Ranch Water Users Association 40 1 0.28

Mirabell Water Company, Inc. 130 1 0.85

Mohawk Utility Company, Inc. 300 1 1.15

Monte Vista Water Company, LLC 150 1

Montezuma Rimrock Water Company, LLC 429 1 0.95

Morenci Water and Electric Company 5,466 1 1.04

Morristown Water Company 120 1 0.75

Mount Lemmon Domestic Water Improvement District 279 1 0.69

Mount Tipton Water Company, Inc. 1,780 1 0.95

Mountain Dell Water, Inc. 215 1 1.23

Mountain Glen Water Service 36 1 1.28

Mountain Pass Utility Company NA 1 0.91 $49.25 $57.95 $71.00 $92.75 $136.25 $266.75 $484.25

MWC Inc. (McNeal Water Company) 120 1 0.80

Naco Water Company, L.L.C. 972 1 1.30

Navajo Tribal Utility Authority NA 1 0.97 $22.77 $37.57 $59.77 $96.77 $170.77 $392.77 $774.23

Navajo Water Company, Inc. 737 1 1.33

New River Utility Company, Inc 11,475 1 1.17

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 136: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 10: 2014 Commercial Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

New Saddleback Vista Domestic Water Improvement

District 129 1

Nogales 22,000 1 0.95 $56.95 $81.85 $119.20 $181.45 $305.95 $679.45 $1,301.95

Northern Gila County Sanitary District NA 1 1.02 $15.00 $15.00 $15.00 $15.00 $15.00 $15.00 $15.00

Oak Creek Public Service, LLC 588 1 1.02

Oak Creek Utility Corporation 62 1 1.10 $55.00 $95.00 $155.00 $255.00 $455.00 $1,055.00 $2,055.00

Oak Creek Water Company, No. 1 1,500 1 1.10

Oatman Water Company 536 1 0.81

Ojo Bonito Estates Domestic Water Improvement

District 53 1 1.03

Orange Grove Water Company 800 1 0.66

Oro Valley 54,513 1 0.90

Page 7,705 1 1.14 $4.00 $53.40 $127.50 $251.00 $498.00 $1,239.00 $2,474.00

Palo Verde Utilities Company NA 1 1.40 $62.91 $68.61 $77.16 $91.41 $119.91 $299.78 $599.55

Papago Butte Domestic Water Improvement District 500 1 1.07

Paradise Valley NA 1 0.56 $63.26 $63.26 $98.18 $195.18 $389.18 $971.18 $1,941.18

Park Water Company 348 1 1.07

Parker 3,186 1 0.50

Parker Springs Water Company NA 1

Patagonia 850 1 1.25 $29.50 $29.50 $29.50 $29.50 $29.50 $29.50 $29.50

Payson 17,682 1 1.18

Payson Water Company, Inc. 3,489 1 0.79

Peeples Valley Water Company 500 1 0.60

Peoria 124,500 1 1.12 $7.42 $29.22 $61.92 $116.42 $225.42 $552.42 $1,102.23

Phoenix ######## 1 0.96 $4.50 $979.50 $24.00 $53.25 $102.00 $150.75 $199.50 $492.00

Picacho Peak Water Company 321 1 1.02

Picacho Sewer Company NA 1 0.58 $42.00 $50.70 $63.75 $85.50 $129.00 $259.50 $477.00

Picacho Water Company 1,270 1

Picacho Water Improvement Corporation 400 1 0.92

Pima NA 1 1.04 $21.00 $21.00 $21.00 $21.00 $21.00 $21.00 $21.00

Pima County 121 1 1.13 $12.63 $108.25 $251.67 $490.70 $968.78 $2,403.00 $4,793.38

Pima Utility Company 20,000 1 1.10 $25.50 $30.30 $37.50 $49.50 $73.50 $186.02 $370.24

Pine Creek Canyon Domestic Water Improvement

District 160 1 0.99 $56.25 $56.25 $56.25 $56.25 $56.25 $56.25 $56.25

Pine Meadows Ultilities, LLC NA 1 $42.00 $42.00 $42.00 $42.00 $42.00 $42.00 $42.00

Pine Strawberry Domestic Water Improvement District 8,000 1 1.31

Pine Valley Water Company 300 1 0.99

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 137: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 10: 2014 Commercial Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Pine Water Association Domestic Water Improvement

District 400 1 1.36

Pinecrest Water Company, Inc. 73 1 1.14

Pinedale Domestic Water Improvement District 304 1 0.64

Pinetop Water Community Facilities District 3,550 1 1.40

Pinetop-Lakeside Sanitary District NA 1 $20.00 $64.08 $130.20 $240.40 $460.80 $1,122.00 $2,224.00

Pinewood Sanitary District NA 1 1.06 $45.57 $95.57 $170.57 $295.57 $545.57 $1,295.57 $2,545.57

Ponderosa Park Domestic Water Improvement District 600 1 1.53

Ponderosa Utility Corporation 1,100 1

Porter Creek Domestic Water Improvement District 300 1

Prescott 43,217 1 1.02 $20.21 $72.01 $149.71 $279.21 $538.21 $1,315.21 $2,610.21

Prescott Valley 43,985 1 0.89 $5.07 $50.47 $118.57 $232.07 $459.07 $1,143.06 $2,281.06

Pueblo del Sol Water Company 12,804 1 0.40

Q Mountain Vista Water Company 440 1 1.01

Q Mountain Water, Inc. 848 1 0.86

Quail Creek Water Company 4,953 1 1.99

Quail Ridge Domestic Water Improvement District 333 1 0.56

Quartzsite 1,971 1 2.66 $15.00 $31.00 $55.00 $95.00 $175.00 $415.00 $848.00

Queen Creek 32,597 1 $9.36 $48.96 $108.36 $207.36 $405.36 $999.36 $1,989.36

Queen Valley Sanitary District NA 1 0.98 $35.00 $35.00 $35.00 $35.00 $35.00 $35.00 $35.00

Raindance Water Co-op 159 1 1.61

Rancho Del Conejo Community Water Co-op, Inc. 558 1 1.06

Ray Water Company, Inc. 4,500 1 1.06

Red Rock Utilities, LLC 1,500 1 1.06 $39.50 $39.50 $39.50 $39.50 $39.50 $98.75 $197.50

Ridgeview Utility Company NA 1 1.19

Rillito Water Users Association 100 1 1.02

Rim Trail Domestic Water Improvement District 204 1 1.45

Rincon Water Company 171 1 1.21

Rio Verde Utilities, Inc. 3,024 1 0.92 $44.00 $44.00 $44.00 $44.00 $44.00 $44.00 $44.00

Roosevelt Lake Resort, Inc. 26 1 1.22

Rose Valley Water Company 6,250 1 1.15

Saddlebrooke Utility Company NA 1 0.95 $39.30 $45.10 $53.80 $68.30 $97.30 $184.30 $329.30

Safford 18,900 1 1.98 $50.51 $75.74 $71.30 $96.07 $182.69 $204.97 $368.34 $386.47 $739.64 $749.47 $1,853.54 $1,838.47 $3,710.04 $3,653.47

Safford-County 18,900 1

Safford-Thatcher 18,900 1 0.53

Saguaro Water Company 2,748 1 1.18

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 138: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 10: 2014 Commercial Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Sahuarita 120 1 1.80 $11.14 $131.47 $311.98 $612.81 $1,214.48 $3,019.50 $6,027.85

Sahuarita Water Company, LLC 13,243 1 1.00

San Luis 27,800 1 $19.50 $39.10 $68.50 $117.50 $215.50 $509.50 $999.50

Sandario Water Company, Inc. 1,062 1 1.06

Santa Cruz Water Company 46,103 1

Scottsdale 230,000 1 1.28 $14.87 $41.87 $82.37 $149.87 $284.87 $689.87 $1,364.87

Sedona NA 1 0.57 $7.13 $7.13 $7.13 $7.13 $7.13 $7.13 $7.13

Sedona Venture Water Company 700 1 0.76

Seligman Sanitary District NA 1 1.18 $10.00 $37.50 $78.75 $147.50 $285.00 $697.50 $1,385.00

Seven Canyons Water and Water Treatment Company 250 1 1.07 $350.00 $390.11 $450.27 $550.53 $751.07 $1,352.67 $2,355.35

Seven Ranches Domestic Water Improvement District 95 1 1.70

Shepard Water Company, Inc. 429 1 0.61

Show Low 13,561 1 0.95 $23.09 $49.49 $89.09 $155.09 $287.09 $683.09 $1,343.09

Sierra Vista NA 1 1.07 $22.68 $22.68 $22.68 $22.68 $22.68 $22.68 $22.68

Sierrita Mountain Water Co-op 234 1 1.00

Sky High Domestic Water Improvement District 168 1 0.33

Snowflake 5,590 1 1.14

So-Hi Domestic Water Improvement District 500 1

Somerton 14,500 1 0.81 $19.40 $52.20 $101.40 $183.40 $347.40 $839.40 $1,659.40

Sonoita Valley Water Company 142 1 1.18

South Grand Canyon Sanitary District NA 1 1.30 $0.00 $137.80 $344.50 $689.00 $1,378.00 $3,445.00 $6,890.00

Southland Utilities Company, Inc. 1,797 1 0.99

Spanish Trail Water Company 1,050 1 1.07

Springerville 1,972 1 $40.28 $69.56 $124.46 $215.96 $398.96 $947.96 $1,862.96

St. Johns 3,800 1 1.20 $21.21 $42.91 $75.46 $129.71 $238.21 $563.71 $1,106.21

Starlight Water Company, Inc. 1,962 1 1.43

Stoneman Lake Water Company, Inc. 204 1 0.94

Sun Valley Farms Unit VI Water Company, Inc. 600 1 1.18

Sunizona Water Company 120 1 1.05

Sunland Water Company 188 1 0.97

Sunrise Vistas Utilities Company 1,500 1 0.49 $35.31 $35.31 $35.31 $35.31 $35.31 $35.31 $35.31

Superstition Mountains Community Fascilities District

No. 1 NA 1 1.01 $48.25 $50.99 $55.10 $61.95 $75.65 $116.75 $185.25

Surprise 27,116 1 1.14 $2.63 $65.03 $158.63 $314.63 $626.63 $1,562.63 $3,122.63

Sweetwater Creek Utilities, Inc. NA 1 1.18 $60.00 $60.00 $60.00 $60.00 $60.00 $60.00 $60.00

Tacna Water Management Company 240 1 1.05

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 139: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 10: 2014 Commercial Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Taylor 3,175 1 0.81 $38.39 $80.89 $144.64 $250.89 $463.39 $1,100.89 $2,163.39

Tempe 165,000 1 $10.30 $85.80 $199.05 $387.80 $765.30 $1,912.60 $3,821.70

Thatcher NA 1 $22.00 $22.00 $22.00 $22.00 $22.00 $22.00 $22.00

The Links at Coyote Wash Utilities, LLC NA 1 1.03

Thim Utility Company 300 1 0.69

Tierra Buena Water Company, Inc. 310 1 1.36

Tierra Linda Water Company, Inc. 165 1 1.20

Tierra Mesa Estates Water Company, Inc. 680 1 0.69

Tolleson 6,680 1 0.78 $15.00 $27.50 $46.25 $77.50 $140.00 $327.50 $640.00

Tombstone 1,635 1 1.26

Tonto Basin Water Company 2,691 1 1.13

Tonto Creek Water Company, LLC 213 1 0.96

Tonto Hills Domestic Water Improvement District NA 1

Tonto Hills Utility Company 225 1 1.10

Tonto Village Water Company, Inc. 300 1 0.90

Truxton Canyon Water Company 2,126 1 1.08

Tucson 675,686 1

Twin Hawks Utility, Inc. NA 1 1.01

Utility Source, LLC NA 1 1.36 $0.00 $44.20 $110.50 $221.00 $442.00 $1,105.00 $2,210.00

Utility Systems, LLC NA 1 1.00

Vail Water Company 10,705 1 0.84

Valencia Water Company-Greater Buckeye Division 1,773 1 0.86

Valencia Water Company-Town Division 15,309 1 1.19

Valle Escondido Domestic Water Improvement District 82 1 0.93

Valle Verde Water Company 2,322 1 0.68

Valley Pioneers Water Company, Inc. 6,000 1

Valley Utilities Water Company, Inc. 4,780 1

Valley View Water Company, Inc. 60 1

Verde Lakes Water Corporation 2,400 1 0.80

Verde Lee Water Company 450 1 0.65

Verde Santa Fe Wastewater Company, Inc. NA 1 0.50 $40.00 $60.00 $90.00 $140.00 $240.00 $540.00 $1,040.00

Vernon Valley Water Company, Inc. 51 1

Virgin Mountain Utilities Company 149 1 0.87

Voyager Water Company 6,314 1 1.30

Walnut Creek Water Company, Inc. 645 1 1.00

Watco, Inc. 843 1

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center

Page 140: TABLES OF RATE STRUCTURES AND COMPUTED BILLS · Services Provided Institutional Arrangement Year or Date of Last Rates Change 46 Berneil Water Company W Maricopa For-Profit 4/1/1996

Compare with caution. High rates may be justified and necessary to protect public health.

Operating

Ratio

Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside Inside Outside

Rate Table 10: 2014 Commercial Monthly-Equivalent Sewer Bills at Various Consumption Levels (Includes Base Charges)

Utility / Rate Structure

Service

Population

(Approx.)

Zero Gallons

(0 cf)

5/8" or 3/4" Meter

10,000 Gallons

(1,337 cf)

5/8" or 3/4" Meter

25,000 Gallons

(3,342 cf)

5/8" or 3/4" Meter

50,000 Gallons

(6,684 cf)

5/8" or 3/4" Meter

100,000 Gallons

(13,369 cf)

5/8" or 3/4" Meter

250,000 Gallons

(33,422 cf)

1" Meter

500,000 Gallons

(66,845 cf)

1.5" or 2" Meter

Water Utility of Greater Buckeye, Inc. NA 1 1.00

Water Utility of Greater Tonopah, Inc. 483 1 1.21

Water Utility of Northern Scottsdale, Inc. 225 1 0.84

Weaver Mountain Domestic Wastewater Improvement

District NA 1 $37.50 $37.50 $37.50 $37.50 $37.50 $37.50 $37.50

Wellton 2,068 1 0.63

West Village Water Company 220 1

Whetstone Domestic Water Improvement District 1,000 1 1.33

White Hills Water Company 107 1

White Horse Ranch Owners Association, Inc. 360 1 1.07

White Mountain Water Company 500 1 0.30

Why Domestic Water Improvement District 450 1

Wickenburg 6,200 1 0.41 $13.63 $55.93 $119.38 $225.13 $436.63 $1,076.13 $2,140.13

Willcox NA 1 0.95 $30.44 $59.05 $101.97 $173.50 $316.55 $753.27 $1,487.53

Williams 2,900 1 0.90 $34.00 $34.00 $34.00 $34.00 $34.00 $34.00 $34.00

Willow Springs Water Company NA 1 1.12 $52.00 $65.80 $86.50 $121.00 $190.00 $475.00 $950.00

Willow Valley Water Company, Inc. 4,554 1

Wilmot Water Users Group 40 1

Winchester Water Company, LLC 480 1

Winkelman NA 1 $23.00 $23.00 $23.00 $23.00 $23.00 $23.00 $23.00

Winslow 9,655 1 $12.06 $18.09 $48.26 $72.39 $102.56 $153.84 $193.06 $289.59 $374.06 $561.09 $917.06 $1,375.59 $1,822.06 $2,733.09

Winslow West Water Company, Inc. 24 1

Wonderland Acres Domestic Water Improvement

District 380 1

Woodruff Water Company, Inc. NA 1

Worden Water Company 50 1

Yarnell Water Improvement Association 1,600 1

Yuma 103,264 1 $4.17 $5.54 $28.77 $38.16 $65.67 $87.09 $127.16 $168.64 $250.16 $331.74 $619.14 $821.05 $1,234.12 $1,636.56

Service Population is approximated and may not be actual.

Source: 1=EPA SDWIS 2013, 2=Census Population in 2012

Water Infrastructure Finance Authority of Arizona

and Environmental Finance Center