United States Environmental Protection Agency Region 7 300 ...United States Environmental Protection Agency Region 7 300 Minnesota Avenue Kansas City, KS 66101 Date: JUN 2 B 2016 Subject:

United States Environmental Protection Agency Region 7

300 Minnesota Avenue Kansas City, KS 66101

Date: JUN 2 B 2016 Subject: Transmittal of Sample Analysis Results for ASR #: 7171

Project ID: TH07PZ01

Project Description: Oak Grove Village well - RA sampling

From: Margaret E.W. St. Germain, Chief JT|, Laboratory Technology & Analysis Branch, Environmental Sciences & Technology Division

To: Tonya Howell SUPR/MOKS

Enclosed are the analytical data for the above-referenced Analytical Services Request (ASR) and Project. The Regional Laboratory has reviewed and verified the results in accordance with procedures described in our Quality Manual (QM). In addition to all of the analytical results, this transmittal contains pertinent information that may have influenced the reported results and documents any deviations from the established requirements of the QM.

Please contact us within 14 days of receipt of this package if you determine there is a need for any changes. Please complete the enclosed Customer Satisfaction Survey and Data Disposition/Sample Release memo for this ASR as soon as possible. The process of disposing of the samples for this ASR will be initiated 30 days from the date of this transmittal unless an alternate release date is specified on the Data Disposition/Sample Release memo.

If you have any questions or concerns relating to this data package, contact our customer service line at 913-551-5295.

Enclosures

cc: Analytical Data File.

30286192

Superfund

ASR Number: 7171 Summary of Project Information 06/28/2016

Project Manager: Tonya Howell Org: SUPR/MOKS


Project Desc: Oak Grove Village well - RA sampling

Location: Oak Grove State: Missouri

Site Name: OAK GROVE VILLAGE WELL - OAK GROVE VILLAGE WELL

Purpose: Site Characterization

Phone: 913-551-7589

Program: Superfund

Site ID: 07PZ Site OU: 01 GPRA PRC: 303DD2

To determine the nature and extent of VOC contamination in air from an undefined TCE plume & determine if VOC concentrations in cave air are increasing or decreasing.

Explanation of Codes, Units and Qualifiers used on this report

Sample QC Codes: QC Codes identify the type of Units: Specific units in which results are sample for quality control purpose. reported.

= Field Sample ug/m3 = Micrograms per Cubic Meter

Data Qualifiers: Specific codes used in conjunction with data values to provide additional information on the quality of reported results, or used to explain the absence of a specific value.

(Blank)= Values have been reviewed and found acceptable for use. U = The analyte was not detected at or above the reporting limit.

Page 2 of 7

ASR Number: 7171


Sample Information Summary

Project Desc: Oak Grove Village well - RA sampling

06/28/2016

Sample QC External Start Start End End Receipt No Code Matrix Location Description Sample No Date Time Date Time Date

l - _ A i r P I 0 6 / 2 0 / 2 0 1 6 0 9 : 1 5 0 6 / 2 0 / 2 0 1 6 1 7 : 4 5 0 6 / 2 2 / 2 0 1 6

2 - Air P2 06/20/2016 09:15 06/20/2016 17:45 06/22/2016

3 - Air P1-A5 06/20/2016 09:15 06/20/2016 17:45 06/22/2016

4 - Air Gift shop 06/20/2016 09:02 06/20/2016 17:29 06/22/2016

5 - _ Air Ticket Counter 06/20/2016 08:35 06/20/2016 16:47 06/22/2016 6- Air Ballroom 06/20/2016 08:36 06/20/2016 17:25 06/22/2016

7 - _ Air Honeymoon 06/20/2016 08:45 06/20/2016 16:43 06/22/2016

8 - _ Air Theatre 06/20/2016 08:42 06/20/2016 16:49 06/22/2016

9 - Air Echo 06/20/2016 08:40 06/20/2016 13:34 06/22/2016 1 0 A i r J u n g l e 0 6 / 2 0 / 2 0 1 6 0 8 : 5 1 0 6 / 2 0 / 2 0 1 6 1 7 : 1 5 0 6 / 2 2 / 2 0 1 6

Page 3 of 7

ASR Number: 7171 RLAB Approved Analysis Comments 06/28/2016

Project ID: TH07PZ01 Project Desc Oak Grove Village well - RA sampling

Analysis Comments About Results For This Analysis

1 VOCs in Air at Ambient Levels by GC/MS

Lab: RASP Contract Lab (Out-Source)

Method: Similar to EPA Region 7 RLAB Method 3230.4G (see comments)

Samples: 1- 2- 3- 4- 5- 6- 7-8- 9- 10-

Comments: (N/A)

Page 4 of 7

ASR Number: 7171 RLAB Approved Sample Analysis Results 06/28/2016

Project ID: TH07PZ01 Project Desc: Oak Grove Village well - RA sampling

Analysis/ Analyte Units 1- 2- 3- 4-

1 VOCs in Air at Ambient Levels by GC/MS Trichloroethene ug/m3 1.24 1.07 1.29 1.72

Page 5 of 7



Analysis/ Analyte Units 5- 6- 7- 8-

1 VOCs in Air at Ambient Levels by GC/MS Trichloroethene ug/m3 4.24 4.14 3.22 0.43 U

Page 6 of 7



Analysis/ Analyte Units 9- 10-

1 VOCs in Air at Ambient Levels by GC/MS Trichloroethene ug/m3 2.2 21.9

Page 7 of 7

CHAIN OF CUSTODY RECORD ENVIRONMENTAL PROTECTION AGENCY REGION VII

ACTIVITY LEADER(Prin))

*~ U2, NAME OF SURVEY OR ACTIVITY

7-EPA-9262( Revised 5/85) •U.S. GPO: 2002-756-917/40053

Sample Collection Field Sheet US EPA Region 7 Kansas City, KS

ASR Number: 7171 Sample Number: 1 QC Code: Matrix: Air Tag ID: 7171-1-

Project ID: TH07PZ01 Project Manager: Tonya Howell Project Desc: Oak Grove Village well - RA sampling

City: Oak Grove State: Missouri Program: Superfund

Site Name: OAK GROVE VILLAGE WELL - OAK GROVE VILLAGE WELL Site ID: 07PZ Site OU: 01

Location Desc: T\

Expected Cone:

Latitude:

Longitude:

External Sample Number:

(or Circle One: Low Medium High) Date

Sample Collection: Start: (P AZO/lb?

End: ^QJ J

Time(24 hr)

11:^

Laboratory Analyses: Container Preservative

1 - 6 L i t e r C a n i s t e r N o n e Holding Time Analysis

60 Days 1 VOCs in Air at Ambient Levels by GC/MS

Sample Comments:

(N/A) Y Y-olw

^ftLUtf /A ^5

i* Ao&xott - 3>

\ G-iL - 0 P

" -50 - o

Sample Collected By: USGS

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ASR Number: 7171 Sample Number: 2 QC Code: _ Matrix: Air Tag ID: 7171-2-.




Location Desc:

Expected Cone:

Latitude:

Longitude:



Sample Collection: Start: l2Dl 1 b

End: bjlQUp

Time(24 hr)

N-A6


1 - 6 L i t e r C a n i s t e r N o n e Holding Time Analysis


Sample Comments:

(N/A) J

PI/ - BACIPWDL

R_cu^

i iOAioioX'

-fw\£iX ••

45 u?

Q. O

_-31- O ^

-4 .6


1 of 1






Location Desc: V A

Expected Cone:

Latitude:

Longitude:


(or Circle One: Low Medium High) Date Time(24 hr)

Sample Collection: Start: U? /2CF llg

End: L? /-2-ty 1 !£;45


1 - 6 L i t e r C a n i s t e r N o n e

Holding Time Analysis


Sample Comments:

<N/A> 5 -four5

PLN-RJZD IR &

CEUN

iruJa<iC •' ~ 1' °

- O

\O


1 of 1






Location Desc : (VR-

Expected Cone:

Latitude:

Longitude:



Sample Collection: Start: b /217 1 L?

End: (/> /2-Q I \p

Time(24 hr)

±:OZ I





Sample Comments:

(N/A) Qun-lt :

R,CVU:

\ YvUertft-t • & - o

-2f0 O

Z -O


1 of 1






Location Desc: *~T~I CJ(J> P CiTUin \>LY

Expected Cone:

Latitude:

Longitude:



Sample Collection: Start: \&J2£/A}P

End: ^ /^T/ I

Time(24 hr)

1^:13-


1 - 6 Liter Canister None



Sample Comments:

(N/A) ^ AOS\ U>3

QaJr\ it ;

-tt= •

ooriactX •'

YMXJL - —

- O t

-30,0


1 of 1






Location Desc:

Expected Cone:

Latitude:

Longitude:


(or Circle One: Low Medium High)

Sample Collection: Start:

End:

Date

(O /20/ \

Time(24 hr)

(1:25





Sample Comments:

(N/A) Glh ^<6

AO\0[OO^~^

\Y\,Lti cLL' .

d l c . p L c i ^ ' - 3 0 - o

\v\fxA. '•


1 of 1






Location Desc

Expected Cone:

Latitude:

Longitude:

: 4~it)iagA^VY\jC>ovn\




End:

Date

^_720/_Up

Time(24 hr)

_£:4S I K A3

Laboratory Analyses: Container

1 - 6 Liter Canister Preservative None

Holding Time Analysis 60 Days 1 VOCs in Air at Ambient Levels by GC/MS

Sample Comments:

(N/A) CJJUK '• 43OS

iVU^tVCL#- ;

- 2 ^

5 - 0


1 of 1






Location Desc:

Expected Cone:

Latitude:

Longitude:




End:

Time(24 hr)


1 - 6 Liter Canister None


Sample Comments:

(N/A) Con -it • 1 -fct •-i /u.ti AJL' O -o

CHIJP Levy _ ^ o

-£,0


1 of 1






Location Desc:

Expected Cone:

Latitude:

Longitude:

*ZAX\XJ




End:

Date

\0j2Qlk?

Time(24 hr)

[2: 3+





Sample Comments:

(N/A)

VxovurS c;

CaJ Ik :

dx-ipU^y '30-Q

- I - o


1 of 1


ASR Number: 7171 Sample Number: 10 QC Code: Matrix: Air Tag ID: 7171-10-_




Location Desc:

Expected Cone:

Latitude:

Longitude:

rTvi) rvv



Sample Collection: Start: (c lip

End: \qJ23SSP

Time(24 hr)

£fcl#




Sample Comments:

(N/A) =fcfc :

*010^0100-2-

0 'i VU^fLoJl '• ______


1 of 1

United States Environmental Protection Agency Region 7 300 ...United States Environmental Protection Agency Region 7 300 Minnesota Avenue Kansas City, KS 66101 Date: JUN 2 B 2016 Subject:

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