CONE PENETRATION TEST DATA Proposed Logan Wastewater Plant Addition Logan, Utah July 30 - 31, 2014 Prepared for: IGES, Inc. Salt Lake City, Utah Prepared by: ConeTec, Inc. Salt Lake City, Utah August 4, 2014
CONE PENETRATION TEST DATA
Proposed Logan Wastewater Plant Addition Logan, Utah
July 30 - 31, 2014
Prepared for:
IGES, Inc. Salt Lake City, Utah
Prepared by:
ConeTec, Inc. Salt Lake City, Utah
August 4, 2014
ConeTec, Inc.
Geotechnical and Environmental Site Investigation Contractors
3750 West 500 South, Salt Lake City, UT 84104 ● PO Box 22082, Salt Lake City, UT 84122 Tel: (801) 973-3801 ● Fax: (801) 973-3802 ● Web: www.conetec.com ● Email: [email protected]
Salt Lake City, UT ● West Berlin, NJ ● Richmond, VA ● Raleigh, NC
Vancouver, BC ● Edmonton, AB ● Toronto, ON ● Fort McMurray, AB ● Lima, Peru
August 4, 2014 Job No.: 14-52067 Mr. Jared Hawes Tel: (801) 270-9400 IGES, Inc. Fax : (801) 270-9401 4153 Commerce Drive Email: [email protected] Salt Lake City, UT 84107 Re: Cone Penetration Test Data Proposed Logan Wastewater Plant Addition Logan, Utah Dear Jared, Per your request, we have completed the CPT investigation for the above referenced project. This report presents standard CPT plots and pore pressure dissipation plots in PDF format. Additionally, the CPT data, pore pressure dissipation data and CPT interpretation are presented in Excel format. The attached summary table outlines the work completed at the site. All CPT testing was performed in accordance with ASTM D5778 and industry standard practices. A compression model electronic piezocone penetrometer, with a 15-cm2 tip and a 225-cm2 friction sleeve was used for all of the testing. The cone penetrometer is designed with an equal end area friction sleeve and a tip end area ratio of 0.80. At the beginning of the sounding, the cone was outfitted with a vacuum saturated, 6-mm thick, porous plastic pore pressure element that is located immediately behind the tip in the u2 location. The coordinates shown on the plots are for location reference only and generally have an accuracy of ±30 feet and are referenced to the WGS84 Datum. Many correlations have been developed for design parameters based on CPT data. The interpretations are presented only as a guide for geotechnical use and should be carefully scrutinized for consideration in any geotechnical design. Assumptions have been made regarding soil unit weights, groundwater level and interpretational methods, which may or may not apply to this site. The apparent water table used in the CPT interpretations is based on the results of the shallowest pore pressure dissipation test in each sounding. Please note that some artesian conditions were observed in the pore pressure dissipation tests. But the artesian conditions were not incorporated into the interpretations. Additionally, the following table summarizes the values assigned to the specific soil behavior type zones that are used in the interpretations.
Mr. Jared Hawes Job No.: 14-52067 IGES, Inc. Page 2 of 2 August 4, 2014
Salt Lake City, UT ● West Berlin, NJ ● Richmond, VA ● Raleigh, NC
Vancouver, BC ● Edmonton, AB ● Toronto, ON ● Fort McMurray, AB ● Lima, Peru
Zone SPT
qt/N Unit Wt. (kN/m3)
Unit Wt. (pcf)
Drainage Condition
Description
0 1.0 18.46 117.5 Neither Undefined
1 2.0 17.5 111.4 Undrained Sensitive Fines
2 1.0 12.5 79.6 Undrained Organic Soil
3 1.0 17.5 111.4 Undrained Clay
4 1.5 18.0 114.6 Undrained Silty Clay
5 2.0 18.0 114.6 Undrained Clayey Silt
6 2.5 18.0 114.6 Both Silt
7 3.0 18.5 117.8 Drained Sandy Silt
8 4.0 19.0 120.9 Drained Silty Sand/Sand
9 5.0 19.5 124.1 Drained Sand
10 6.0 20.0 127.3 Drained Gravelly Sand
11 1.0 20.5 130.5 Drained Stiff Fine Grained
12 2.0 19.0 120.9 Drained Cemented Sand
We appreciate the opportunity of providing these services to you. If you have any questions regarding the enclosed material or if we can be of additional assistance, please contact us. Sincerely, ConeTec, Inc. Reviewed By:
Pete Bowen Shawn Steiner
Peter A. Bowen, E.I.T. Shawn D. Steiner, P.E. Staff Engineer Regional Manager Enclosures
ConeTec, Inc. - IGES, Inc.
Job No.: 14-52067
Proposed Logan Wastewater Plant Addition
Logan, Utah
Sounding
ID
CPT
Date
CPT
Filename
CPT
Depth
(ft)
PPD
Depth
(ft)
PPD
Duration
(sec)
Ueq
(ft)
Calculated
Water Table
(ft)
Comments
CPT-03 30-Jul-2014 14-52067_CP03 70.05 32.97 600 27.0 6.0
50.85 800 47.5 3.4
66.44 400 64.9 1.5
CPT-04 31-Jul-2014 14-52067_CP04 100.06 51.02 300 45.0 6.0
68.57 400 68.6 -0.1
80.38 400 92.8 -12.4
92.35 800 106.8 -14.4
97.60 610 111.4 -13.8
CPT-05 31-Jul-2014 14-52067_CP05 70.05 32.32 300 24.8 7.5
53.81 400 46.8 7.0
CPT-06 30-Jul-2014 14-52067_CP06 70.05 39.21 400 38.3 0.9
65.62 300 64.7 0.9
CPT-07 30-Jul-2014 14-52067_CP07 100.06 34.94 500 27.8 7.1
52.66 300 48.6 4.0
69.72 400 69.7 0.0
81.69 400 90.5 -8.8
92.85 500 110.0 -17.1
100.06 500 119.8 -19.7
CPT-08 30-Jul-2014 14-52067_CP08 70.05 37.07 300 36.4 0.6
51.67 300 48.9 2.7
60.04 300 57.8 2.2
CPT Testing Summary
CPT Plots
0 100 200 300 400
0
5
10
15
20
25
30
35
40
45
50
qt (tsf)
De
pth
(fe
et)
0.0 1.0 2.0 3.0 4.0
fs (tsf)
0 100 200 3000
u (ft)
0.0 2.0 4.0 6.0 8.0
Rf (%)
0 6 12
SBT
IGESJob No: 14-52067
Date: 07:30:14 11:54
Site: Logan Wastewater Plant
Sounding: CPT-03
Cone: 335:T1500F15U500
Max Depth: 21.350 m / 70.05 ftDepth Inc: 0.050 m / 0.164 ftAvg Int: 0.150 m
File: 14-52067_CP03.CORUnit Wt: SBT Chart Soil Zones
SBT: Lunne, Robertson and Powell, 1997Coords: Lat: 41.739667 Long: -111.893867
Sandy Silt
Silty Sand/Sand
Sandy Silt
Silt
Clayey Silt
SiltClayey Silt
Clayey Silt
Sensitive Fines
Clayey Silt
Clayey Silt
Clayey Silt
Silt
Clayey Silt
Silt
Sandy Silt
Sand
Sandy SiltSiltClayey SiltSilty Clay
Clayey Silt
SiltSandy Silt
Sandy SiltSilt
Silt
Ueq=27.0'
Ueq=47.5'
Ueq=64.9'
Equilibrium Pore Pressure from Dissipation
0 100 200 300 400
50
55
60
65
70
75
80
85
90
95
100
qt (tsf)
De
pth
(fe
et)
0.0 1.0 2.0 3.0 4.0
fs (tsf)
0 100 200 3000
u (ft)
0.0 2.0 4.0 6.0 8.0
Rf (%)
0 6 12
SBT
IGESJob No: 14-52067
Date: 07:30:14 11:54
Site: Logan Wastewater Plant
Sounding: CPT-03
Cone: 335:T1500F15U500
Max Depth: 21.350 m / 70.05 ftDepth Inc: 0.050 m / 0.164 ftAvg Int: 0.150 m
File: 14-52067_CP03.CORUnit Wt: SBT Chart Soil Zones
SBT: Lunne, Robertson and Powell, 1997Coords: Lat: 41.739667 Long: -111.893867
SiltSilty Sand/Sand
Sand
Gravelly SandSand
Gravelly Sand
Silty Sand/Sand
Sandy Silt
Silt
Silty Sand/SandSiltSilty Sand/SandClayey SiltSilt
Ueq=27.0'
Ueq=47.5'
Ueq=64.9'
Equilibrium Pore Pressure from Dissipation
0 100 200 300 400
0
5
10
15
20
25
30
35
40
45
50
qt (tsf)
De
pth
(fe
et)
0.0 1.0 2.0 3.0 4.0
fs (tsf)
0 100 200 3000
u (ft)
0.0 2.0 4.0 6.0 8.0
Rf (%)
0 6 12
SBT
IGESJob No: 14-52067
Date: 07:31:14 09:02
Site: Logan Wastewater Plant
Sounding: CPT-04
Cone: 335:T1500F15U500
Max Depth: 30.500 m / 100.06 ftDepth Inc: 0.050 m / 0.164 ftAvg Int: 0.150 m
File: 14-52067_CP04.CORUnit Wt: SBT Chart Soil Zones
SBT: Lunne, Robertson and Powell, 1997Coords: Lat: 41.739083 Long: -111.893667
Sandy Silt
Silty Sand/Sand
Sandy Silt
Silt
Clayey Silt
Silty Clay
Clayey Silt
Sensitive Fines
Silt
Silty Clay
Clay
Clayey Silt
Silt
Silty Sand/Sand
Sand
Sandy Silt
Silt
Clayey SiltSandy Silt
Silt
Clayey Silt
Silt
Sandy Silt
SandSilty Sand/SandSand
Ueq=45.0'
Ueq=68.6'
Ueq=92.8'
Ueq=106.8'
Ueq=111.4'
Equilibrium Pore Pressure from Dissipation
0 100 200 300 400
50
55
60
65
70
75
80
85
90
95
100
qt (tsf)
De
pth
(fe
et)
0.0 1.0 2.0 3.0 4.0
fs (tsf)
0 100 200 3000
u (ft)
0.0 2.0 4.0 6.0 8.0
Rf (%)
0 6 12
SBT
IGESJob No: 14-52067
Date: 07:31:14 09:02
Site: Logan Wastewater Plant
Sounding: CPT-04
Cone: 335:T1500F15U500
Max Depth: 30.500 m / 100.06 ftDepth Inc: 0.050 m / 0.164 ftAvg Int: 0.150 m
File: 14-52067_CP04.CORUnit Wt: SBT Chart Soil Zones
SBT: Lunne, Robertson and Powell, 1997Coords: Lat: 41.739083 Long: -111.893667
Sand
Silty Sand/SandSandGravelly SandSandClayey Silt
Silty Sand/SandSandSilty Sand/SandSandGravelly SandSandy Silt
Silt
Sandy Silt
Sand
Sandy Silt
Sandy Silt
Silt
Sandy Silt
Sandy Silt
Silt
Sandy Silt
Sandy Silt
Clayey SiltSiltSandy SiltSilt
Sandy Silt
Silt
Clayey Silt
Sandy Silt
Silty Sand/Sand
Sand
Silty Sand/SandSiltSand
Gravelly Sand
Ueq=45.0'
Ueq=68.6'
Ueq=92.8'
Ueq=106.8'
Ueq=111.4'
Equilibrium Pore Pressure from Dissipation
0 100 200 300 400
0
5
10
15
20
25
30
35
40
45
50
qt (tsf)
De
pth
(fe
et)
0.0 1.0 2.0 3.0 4.0
fs (tsf)
0 100 200 3000
u (ft)
0.0 2.0 4.0 6.0 8.0
Rf (%)
0 6 12
SBT
IGESJob No: 14-52067
Date: 07:31:14 08:11
Site: Logan Wastewater Plant
Sounding: CPT-05
Cone: 335:T1500F15U500
Max Depth: 21.350 m / 70.05 ftDepth Inc: 0.050 m / 0.164 ftAvg Int: 0.150 m
File: 14-52067_CP05.CORUnit Wt: SBT Chart Soil Zones
SBT: Lunne, Robertson and Powell, 1997Coords: Lat: 41.738567 Long: -111.894167
Sandy Silt
Sandy Silt
Silty Sand/Sand
Sandy Silt
Silt
Clayey Silt
Silty Clay
Sensitive Fines
Clayey Silt
Silty Clay
Sensitive Fines
Clayey Silt
SiltSandy SiltSilty Sand/Sand
Sand
Silty Sand/Sand
Sandy SiltSiltSilty Sand/Sand
Silty Sand/Sand
Silty Sand/Sand
Sand
SiltSilty ClayClayey Silt
Silt
Sandy Silt
Silty Sand/Sand
Ueq=24.8'
Ueq=46.8'Equilibrium Pore Pressure from Dissipation
0 100 200 300 400
50
55
60
65
70
75
80
85
90
95
100
qt (tsf)
De
pth
(fe
et)
0.0 1.0 2.0 3.0 4.0
fs (tsf)
0 100 200 3000
u (ft)
0.0 2.0 4.0 6.0 8.0
Rf (%)
0 6 12
SBT
IGESJob No: 14-52067
Date: 07:31:14 08:11
Site: Logan Wastewater Plant
Sounding: CPT-05
Cone: 335:T1500F15U500
Max Depth: 21.350 m / 70.05 ftDepth Inc: 0.050 m / 0.164 ftAvg Int: 0.150 m
File: 14-52067_CP05.CORUnit Wt: SBT Chart Soil Zones
SBT: Lunne, Robertson and Powell, 1997Coords: Lat: 41.738567 Long: -111.894167
Silty Sand/Sand
Sand
Gravelly Sand
Sand
Sandy Silt
SandGravelly SandSilty Sand/Sand
Sandy Silt
Silt
Clayey Silt
Silt
Clayey SiltSand
Sandy SiltClayey SiltSilt
Ueq=24.8'
Ueq=46.8'
Equilibrium Pore Pressure from Dissipation
0 100 200 300 400
0
5
10
15
20
25
30
35
40
45
50
qt (tsf)
De
pth
(fe
et)
0.0 1.0 2.0 3.0 4.0
fs (tsf)
0 100 200 3000
u (ft)
0.0 2.0 4.0 6.0 8.0
Rf (%)
0 6 12
SBT
IGESJob No: 14-52067
Date: 07:30:14 11:56
Site: Logan Wastewater Plant
Sounding: CPT-06
Cone: 335:T1500F15U500
Max Depth: 21.350 m / 70.05 ftDepth Inc: 0.050 m / 0.164 ftAvg Int: 0.150 m
File: 14-52067_CP06.CORUnit Wt: SBT Chart Soil Zones
SBT: Lunne, Robertson and Powell, 1997Coords: Lat: 41.739633 Long: -111.892800
Silty Sand/Sand
Sand
Silty Sand/SandSandy SiltSilt
Clayey Silt
Silt
Clayey Silt
Sensitive Fines
Clayey Silt
SiltSandy SiltSilt
Sandy SiltSilt
Clayey Silt
Silty Clay
Silt
Silty Sand/SandSandy SiltSilt
Sand
Silty Sand/SandSiltSilty ClaySiltSand
Sandy Silt
Silt
Silt
Silty Sand/Sand
Silt
SandSilty Sand/Sand
Ueq=38.3'
Ueq=64.7'
Equilibrium Pore Pressure from Dissipation
0 100 200 300 400
50
55
60
65
70
75
80
85
90
95
100
qt (tsf)
De
pth
(fe
et)
0.0 1.0 2.0 3.0 4.0
fs (tsf)
0 100 200 3000
u (ft)
0.0 2.0 4.0 6.0 8.0
Rf (%)
0 6 12
SBT
IGESJob No: 14-52067
Date: 07:30:14 11:56
Site: Logan Wastewater Plant
Sounding: CPT-06
Cone: 335:T1500F15U500
Max Depth: 21.350 m / 70.05 ftDepth Inc: 0.050 m / 0.164 ftAvg Int: 0.150 m
File: 14-52067_CP06.CORUnit Wt: SBT Chart Soil Zones
SBT: Lunne, Robertson and Powell, 1997Coords: Lat: 41.739633 Long: -111.892800
Silty Sand/SandSandSilty Sand/Sand
Sand
Sandy Silt
Silt
Silty Sand/SandSandy Silt
Silty Sand/Sand
Silt
Clayey Silt
Silt
Silty Sand/SandSilt
Ueq=38.3'
Ueq=64.7'
Equilibrium Pore Pressure from Dissipation
0 100 200 300 400
0
5
10
15
20
25
30
35
40
45
50
qt (tsf)
De
pth
(fe
et)
0.0 1.0 2.0 3.0 4.0
fs (tsf)
0 100 200 3000
u (ft)
0.0 2.0 4.0 6.0 8.0
Rf (%)
0 6 12
SBT
IGESJob No: 14-52067
Date: 07:30:14 14:07
Site: Logan Wastewater Plant
Sounding: CPT-07
Cone: 335:T1500F15U500
Max Depth: 30.500 m / 100.06 ftDepth Inc: 0.050 m / 0.164 ftAvg Int: 0.150 m
File: 14-52067_CP07.CORUnit Wt: SBT Chart Soil Zones
SBT: Lunne, Robertson and Powell, 1997Coords: Lat: 41.738567 Long: -111.892833
Silty Sand/Sand
Sand
Sandy Silt
Silt
Clayey Silt
Sensitive Fines
Clayey SiltSiltSandy SiltSiltClayey SiltSandy Silt
Silt
Clayey Silt
Silt
Sand
Silty Sand/Sand
Silty Sand/SandSiltClayey Silt
Silt
Clayey Silt
Silt
Sandy Silt
SiltSilty Sand/SandSand
Ueq=27.8'
Ueq=48.6'
Ueq=69.7'
Ueq=90.5'
Ueq=110.0'
Ueq=119.8'
Equilibrium Pore Pressure from Dissipation
0 100 200 300 400
50
55
60
65
70
75
80
85
90
95
100
qt (tsf)
De
pth
(fe
et)
0.0 1.0 2.0 3.0 4.0
fs (tsf)
0 100 200 3000
u (ft)
0.0 2.0 4.0 6.0 8.0
Rf (%)
0 6 12
SBT
IGESJob No: 14-52067
Date: 07:30:14 14:07
Site: Logan Wastewater Plant
Sounding: CPT-07
Cone: 335:T1500F15U500
Max Depth: 30.500 m / 100.06 ftDepth Inc: 0.050 m / 0.164 ftAvg Int: 0.150 m
File: 14-52067_CP07.CORUnit Wt: SBT Chart Soil Zones
SBT: Lunne, Robertson and Powell, 1997Coords: Lat: 41.738567 Long: -111.892833
Sand
Gravelly SandSandy Silt
Sandy Silt
Gravelly Sand
Silty Sand/Sand
Silt
Sandy Silt
Sand
Sand
SiltSandy Silt
Silt
Sandy Silt
Silt
Sandy SiltSand
Silt
Sandy Silt
Silt
Sandy Silt
SiltSandy Silt
Sandy Silt
Silty Sand/Sand
Sand
Gravelly Sand
Ueq=27.8'
Ueq=48.6'
Ueq=69.7'
Ueq=90.5'
Ueq=110.0'
Ueq=119.8'
Equilibrium Pore Pressure from Dissipation
0 100 200 300 400
0
5
10
15
20
25
30
35
40
45
50
qt (tsf)
De
pth
(fe
et)
0.0 1.0 2.0 3.0 4.0
fs (tsf)
0 100 200 3000
u (ft)
0.0 2.0 4.0 6.0 8.0
Rf (%)
0 6 12
SBT
IGESJob No: 14-52067
Date: 07:30:14 14:05
Site: Logan Wastewater Plant
Sounding: CPT-08
Cone: 335:T1500F15U500
Max Depth: 21.350 m / 70.05 ftDepth Inc: 0.050 m / 0.164 ftAvg Int: 0.150 m
File: 14-52067_CP08.CORUnit Wt: SBT Chart Soil Zones
SBT: Lunne, Robertson and Powell, 1997Coords: Lat: 41.739050 Long: -111.892383
Sandy Silt
SandSilty Sand/Sand
Silt
Clayey Silt
Clayey Silt
Sensitive Fines
Silty Clay
Sensitive Fines
Clayey Silt
Clayey Silt
Silt
Sandy Silt
Silty Sand/Sand
Sandy Silt
Clayey Silt
Sand
Silty Sand/Sand
Silt
Silty Clay
Silt
Clayey Silt
Clay
Clayey SiltSandy Silt
Sandy SiltSilty Sand/SandSand
Ueq=36.4'
Ueq=48.9'
Ueq=57.8'
Equilibrium Pore Pressure from Dissipation
0 100 200 300 400
50
55
60
65
70
75
80
85
90
95
100
qt (tsf)
De
pth
(fe
et)
0.0 1.0 2.0 3.0 4.0
fs (tsf)
0 100 200 3000
u (ft)
0.0 2.0 4.0 6.0 8.0
Rf (%)
0 6 12
SBT
IGESJob No: 14-52067
Date: 07:30:14 14:05
Site: Logan Wastewater Plant
Sounding: CPT-08
Cone: 335:T1500F15U500
Max Depth: 21.350 m / 70.05 ftDepth Inc: 0.050 m / 0.164 ftAvg Int: 0.150 m
File: 14-52067_CP08.CORUnit Wt: SBT Chart Soil Zones
SBT: Lunne, Robertson and Powell, 1997Coords: Lat: 41.739050 Long: -111.892383
Sand
Sandy Silt
Sand
Sandy Silt
Gravelly Sand
Silty Sand/Sand
Sandy Silt
Gravelly Sand
Sand
Silt
Sandy Silt
Sandy SiltSilt
Ueq=36.4'
Ueq=48.9'
Ueq=57.8'
Equilibrium Pore Pressure from Dissipation
PPD Plots
0 100 200 300 400 500 600
0.0
10.0
20.0
30.0
40.0
Time (s)
Pore
Pre
ssure
(ft
)IGES
Job No: 14-52067
Date: 30-Jul-2014 11:54:31
Site: Logan Wastewater Plant
Sounding: CPT-03
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP03.PPD
Depth: 10.050 m / 32.972 ft
Duration: 600.0 s
U Min: 11.3 ft
U Max: 27.4 ft
WT: 1.817 m / 5.960 ft
Ueq: 27.0 ft
0 200 400 600 800
0.0
20.0
40.0
60.0
80.0
Time (s)
Pore
Pre
ssure
(ft
)IGES
Job No: 14-52067
Date: 30-Jul-2014 11:54:31
Site: Logan Wastewater Plant
Sounding: CPT-03
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP03.PPD
Depth: 15.500 m / 50.852 ft
Duration: 800.0 s
U Min: 17.9 ft
U Max: 48.0 ft
WT: 1.035 m / 3.395 ft
Ueq: 47.5 ft
0 100 200 300 400
0
25
50
75
100
Time (s)
Pore
Pre
ssure
(ft
)IGES
Job No: 14-52067
Date: 30-Jul-2014 11:54:31
Site: Logan Wastewater Plant
Sounding: CPT-03
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP03.PPD
Depth: 20.250 m / 66.436 ft
Duration: 400.0 s
U Min: 55.4 ft
U Max: 74.7 ft
WT: 0.464 m / 1.522 ft
Ueq: 64.9 ft
0 50 100 150 200 250 300
0.0
20.0
40.0
60.0
80.0
Time (s)
Pore
Pre
ssure
(ft
)IGES
Job No: 14-52067
Date: 31-Jul-2014 09:02:49
Site: Logan Wastewater Plant
Sounding: CPT-04
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP04.PPD
Depth: 15.550 m / 51.016 ft
Duration: 300.0 s
U Min: 11.2 ft
U Max: 52.5 ft
WT: 1.834 m / 6.017 ft
Ueq: 45.0 ft
0 100 200 300 400
0
25
50
75
100
Time (s)
Pore
Pre
ssure
(ft
)IGES
Job No: 14-52067
Date: 31-Jul-2014 09:02:49
Site: Logan Wastewater Plant
Sounding: CPT-04
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP04.PPD
Depth: 20.900 m / 68.569 ft
Duration: 400.0 s
U Min: 28.4 ft
U Max: 73.8 ft
WT: -0.023 m / -0.075 ft
Ueq: 68.6 ft
0 100 200 300 400
0
50
100
150
Time (s)
Pore
Pre
ssure
(ft
)IGES
Job No: 14-52067
Date: 31-Jul-2014 09:02:49
Site: Logan Wastewater Plant
Sounding: CPT-04
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP04.PPD
Depth: 24.500 m / 80.380 ft
Duration: 400.0 s
U Min: 30.4 ft
U Max: 98.8 ft
WT: -3.784 m / -12.416 ft
Ueq: 92.8 ft
0 200 400 600 800
0
50
100
150
Time (s)
Pore
Pre
ssure
(ft
)IGES
Job No: 14-52067
Date: 31-Jul-2014 09:02:49
Site: Logan Wastewater Plant
Sounding: CPT-04
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP04.PPD
Depth: 28.150 m / 92.355 ft
Duration: 800.0 s
U Min: 34.9 ft
U Max: 106.9 ft
WT: -4.396 m / -14.424 ft
Ueq: 106.8 ft
0 200 400 600
0
50
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ssure
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Job No: 14-52067
Date: 31-Jul-2014 09:02:49
Site: Logan Wastewater Plant
Sounding: CPT-04
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP04.PPD
Depth: 29.750 m / 97.604 ft
Duration: 610.0 s
U Min: 88.0 ft
U Max: 111.7 ft
WT: -4.191 m / -13.751 ft
Ueq: 111.4 ft
0 50 100 150 200 250 300
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ssure
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Job No: 14-52067
Date: 31-Jul-2014 08:11:02
Site: Logan Wastewater Plant
Sounding: CPT-05
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP05.PPD
Depth: 9.850 m / 32.316 ft
Duration: 300.0 s
U Min: 3.6 ft
U Max: 25.2 ft
WT: 2.295 m / 7.528 ft
Ueq: 24.8 ft
0 100 200 300 400
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ssure
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Job No: 14-52067
Date: 31-Jul-2014 08:11:02
Site: Logan Wastewater Plant
Sounding: CPT-05
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP05.PPD
Depth: 16.400 m / 53.805 ft
Duration: 400.0 s
U Min: 43.0 ft
U Max: 50.1 ft
WT: 2.142 m / 7.026 ft
Ueq: 46.8 ft
0 100 200 300 400
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ssure
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Job No: 14-52067
Date: 30-Jul-2014 11:56:46
Site: Logan Wastewater Plant
Sounding: CPT-06
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP06.PPD
Depth: 11.950 m / 39.206 ft
Duration: 400.0 s
U Min: 27.2 ft
U Max: 38.5 ft
WT: 0.275 m / 0.901 ft
Ueq: 38.3 ft
0 50 100 150 200 250 300
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ssure
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Job No: 14-52067
Date: 30-Jul-2014 11:56:46
Site: Logan Wastewater Plant
Sounding: CPT-06
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP06.PPD
Depth: 20.000 m / 65.616 ft
Duration: 300.0 s
U Min: 64.6 ft
U Max: 78.6 ft
WT: 0.265 m / 0.871 ft
Ueq: 64.7 ft
0 100 200 300 400 500
0.0
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Time (s)
Pore
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ssure
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Job No: 14-52067
Date: 30-Jul-2014 14:07:27
Site: Logan Wastewater Plant
Sounding: CPT-07
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP07.PPD
Depth: 10.650 m / 34.941 ft
Duration: 500.0 s
U Min: -1.6 ft
U Max: 28.5 ft
WT: 2.161 m / 7.091 ft
Ueq: 27.8 ft
0 50 100 150 200 250 300
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Time (s)
Pore
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ssure
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Job No: 14-52067
Date: 30-Jul-2014 14:07:27
Site: Logan Wastewater Plant
Sounding: CPT-07
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP07.PPD
Depth: 16.050 m / 52.657 ft
Duration: 300.0 s
U Min: 5.3 ft
U Max: 50.0 ft
WT: 1.230 m / 4.035 ft
Ueq: 48.6 ft
0 100 200 300 400
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ssure
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Job No: 14-52067
Date: 30-Jul-2014 14:07:27
Site: Logan Wastewater Plant
Sounding: CPT-07
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP07.PPD
Depth: 21.250 m / 69.717 ft
Duration: 400.0 s
U Min: 6.4 ft
U Max: 83.3 ft
WT: 0.004 m / 0.014 ft
Ueq: 69.7 ft
0 100 200 300 400
0
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Time (s)
Pore
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ssure
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Job No: 14-52067
Date: 30-Jul-2014 14:07:27
Site: Logan Wastewater Plant
Sounding: CPT-07
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP07.PPD
Depth: 24.900 m / 81.692 ft
Duration: 400.0 s
U Min: 2.8 ft
U Max: 92.7 ft
WT: -2.674 m / -8.773 ft
Ueq: 90.5 ft
0 100 200 300 400 500
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Time (s)
Pore
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ssure
(ft
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Job No: 14-52067
Date: 30-Jul-2014 14:07:27
Site: Logan Wastewater Plant
Sounding: CPT-07
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP07.PPD
Depth: 28.300 m / 92.847 ft
Duration: 500.0 s
U Min: 30.4 ft
U Max: 127.4 ft
WT: -5.215 m / -17.110 ft
Ueq: 110.0 ft
0 100 200 300 400 500
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Pore
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ssure
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Job No: 14-52067
Date: 30-Jul-2014 14:07:27
Site: Logan Wastewater Plant
Sounding: CPT-07
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP07.PPD
Depth: 30.500 m / 100.064 ft
Duration: 500.0 s
U Min: 119.7 ft
U Max: 324.6 ft
WT: -6.018 m / -19.743 ft
Ueq: 119.8 ft
0 50 100 150 200 250 300
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ssure
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Job No: 14-52067
Date: 30-Jul-2014 14:05:30
Site: Logan Wastewater Plant
Sounding: CPT-08
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP08.PPD
Depth: 11.300 m / 37.073 ft
Duration: 300.0 s
U Min: 30.4 ft
U Max: 36.9 ft
WT: 0.193 m / 0.633 ft
Ueq: 36.4 ft
0 50 100 150 200 250 300
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Time (s)
Pore
Pre
ssure
(ft
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Job No: 14-52067
Date: 30-Jul-2014 14:05:30
Site: Logan Wastewater Plant
Sounding: CPT-08
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP08.PPD
Depth: 15.750 m / 51.673 ft
Duration: 300.0 s
U Min: 17.6 ft
U Max: 49.3 ft
WT: 0.833 m / 2.733 ft
Ueq: 48.9 ft
0 50 100 150 200 250 300
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Time (s)
Pore
Pre
ssure
(ft
)IGES
Job No: 14-52067
Date: 30-Jul-2014 14:05:30
Site: Logan Wastewater Plant
Sounding: CPT-08
Cone: 335
Cone Area: 15 sq cm
Trace Summary: Filename: 14-52067_CP08.PPD
Depth: 18.300 m / 60.039 ft
Duration: 300.0 s
U Min: 25.2 ft
U Max: 58.3 ft
WT: 0.671 m / 2.200 ft
Ueq: 57.8 ft