NC0076643_Fact Sheet_20201030

DocuSign Envelope ID: 7D929C69-88A9-4B4B-9476-4C29FE5D3039
DENR / DWR / NPDES
EXPEDITED FACT SHEET - NPDES PERMIT RENEWAL
NPDES Permit NCO076643
Emily DelDuco, NPDES Unit / 919-707-9125 July 2020
Facility Information
Applicant/Facility Name
General Electric Co., Hickory Facility - GW-REM
Applicant Address
1223 Fairgrove Church Road; Conover, NC 28613
Facility Address
1223 Fairgrove Church Road; Conover, NC 28613
Permitted Flow (MGD)
0.12 MGD
Type of Waste
Groundwater remediation for chlorinated solvents
Facility Class
Class 1 Physical/Chemical
County
Catawba
Permit Status
Renewal
Regional Office
MRO
Stream Characteristics
Receiving Stream
UT to Cline Creek
Stream Classification
C
Stream Index
11-129-5-2
Drainage basin
Catawba
Summer 7Q10 (cfs)
0.16
Subbasin
03-05-35
Winter 7Q10 (cfs)
0.27
Use Support
30Q2 (cfs)
0.32
303(d) Listed
No (2018)
Average Flow (cfs)
0.8
State Grid
E13NE
IWC (%)
54
USGS Topo Quad
Hickory, NC
Facility History — The General Electric Company - Hickory Facility received in 1989 an NPDES permit to
discharge 0.094 MGD of treated groundwater to an unnamed tributary to Cline Creek. The Division issued
an Authorization to Construct permit (1990) for a groundwater remediation system [GW-REM] designed to
capture and remove volatile organic solvents in proximity to a closed, on -site landfill known to contain
these solvents [For description of the GW-REM system, see NPDES renewal Fact Sheet dated 17Jul2010].
Permitting History — Hazardous Waste Management issued landfill -management permit NCD003237948,
and has subsequently renewed this permit. It requires quarterly reports to include concentrations of volatile
organic solvents (both influent and effluent) targeted by the remediation facility. The number of
groundwater capture wells and well -configuration are part of NCDO03237948 conditions. Initially, the
NPDES permit required monitoring of a broad range of organic solvents, and contained limits for
trichloroethylene (TCE), 1,1,2,2 tetrachloroethylene (PCE), and pH; the Division also initially required
quarterly chronic toxicity testing at 48% effluent dilution.
During permit renewal in the 1994, the NPDES Unit reduced the number of Parameters of Concern (POCs)
to TCE and methylene chloride, based on Reasonable Potential Analysis (RPA). The Permittee contested
the 1994 permit, and after further review, the Division consented to remove Whole Effluent Toxicity
(WET) testing as well. The Division also granted the Permittee's request to increase permitted flow to 0.120
MGD in 1996.
Based on RPA, TCE was reinstated in 2010. Currently, POCs include TCE [391801 and PCE [344751, flow
and pH; limited parameters include only flow [0.120 MGD] and pH [6.0-9.0] -- based on RPA - no changes
recommended for renewal.
Fact Sheet
Renewal 2015 -- NPDES Permit NC0076643
Page 1

DocuSign Envelope ID: 7D929C69-88A9-4B4B-9476-4C29FE5D3039
Compliance - Based on BIMS records, the Division has recorded no permit limit or monitoring violations
for this facility during this permit cycle.
Data Summary (Nov 2016 - April 2020) -
eDMR summary past 4.5 years
Parameter
Mean
Minimum
Maximum
N
00400 - pH
7.85
7.50
8.00
92
34475 - Tetrachloroethylene
1.00
1.00
1.00
14
39180 - Trichloroethylene
1.03
1.00
1.40
14
50050 - Flow, in conduit or thru treatment plant
1 0.07
0.06
0.09
1277
Reasonable Potential Analysis (RPA) - The Division did not conduct an RPA on PCE because the
Permittee's database (Nov2016-Apri12020) reported no concentration above analytical method -detection
limits (MDLs). The parameter TCE was detected in one (1) of 14 samples at a concentration of 1.4
µg/L. The RPA indicated an allowable concentration of 71.29 µg/L TCE considering dilution, thereby
concluding that there is no reasonable potential for TCE to exceed its water -quality standard.
The analytical results submitted with the application package for this renewal showed that high levels of
tetrachloroethene and trichloroethene are still present in the influent, so these two parameters will still be
monitored in the permit in case of breakthrough. Additionally, high levels of cis- 1,2 Dichloroethne were
found in the influent, so quarterly monitoring of this parameter has been added to the renewed permit, to be
evaluated at the next renewal.
Flow (MGD) - Nov20l6-April2O2O:
Flow
Year
Mean
Minimum
Maximum
N
2016
0.08
0.07
0.08
61
2017
0.07
0.07
0.09
365
2018
0.07
0.06
0.08
365
2019
0.07
0.06
0.08
365
2020
1 0.07
0.07
0.07
121
Renewal Summary
1. Updated permit eDMR requirements in section A(2)
2. Added facility classification above effluent table.
3. No further changes recommended.
Fact Sheet
Renewal -- NPDES NCO036145
Page 2

DocuSign Envelope ID: 7D929C69-88A9-4B4B-9476-4C29FE5D3039
Hickory Daily Record
Advertising Affidavit
PO Box 968
Hickory, INC 28603
NC DENR/DWQ
ATTN: WREN THEDFORD
1617 MAIL SERVICE CENTER
RALEIGH, NC 27699-1617
Account Number
3142720
Date
July 24, 2020
Date Category Description Ad Number Ad Size
07/24/2020 Legal Notices
tthtice d Ietmt b issue a NPDl3 Wasterater t>�i
The North Carolina Environmental Management ComftKto proposes to
issue a NPDES wastewater discharge permit to the person(,) listed below.
Written comments regarding the proposed permit will be accepted until
30 days after the publish date of this notice. The Director of the NC M6
sion of Water Resources (DWR) may hold a pudic hearing should there be
a significant degree of public interest. Please mail comments and/or kft-
mation repests to DWR at the above address. Interested persons rrey ds-
it the DWR at 512 N. Salisbury Street, Rakigh, NC to review Wornration
on file. Additional information on NPDIES perm' and this notice may be
food on our websk 4MVIdeq.ncgov/a6ouVdrvkions/water-resources
ngt'ces or by calling [phone]. NCDpM General Soft Campo-
npHkkory Plant Conover, Catawba County requests to renew permt for
Ground Water Remediation discharging to a UT to Cline CreeN, Catawba
River Basin. No paranneters are waterllity limited.
Pnf#�141y4311
Public Notice North Carolina Environmental Management Comi 0000663138 2 x 24 L
Publisher of
Hickory Daily Record
Catawba County
Before the undersigned, a Notary Public of Iredell County, North Carolina,
duly commissioned, qualified, and authorized by law to administer oaths,
in said County and State; that he/she is authorized to make this affidavit
and sworn statement; that the notice or other legal advertisement, a copy
of which is attached hereto, was published in the Hickory Daily Record on
the following dates:
07/24/2020
and that the said newspaper in which such notice, or legal advertisement
was published, was a newspaper meeting all the requirements and
qualifications of Section 1-597 of the General Statutes of NoaKF'arolina. //1111
`r 4ssstrstant Bookkeeper
Newspaper reference: 0000663138
Sworn to and subscribed before me, this �•1 day of 5'�1, 2020
Notary Public\\\\�QA wq,Dp%,,/
f
l
Notary Public =_
Iredell County
My Commission expires:
THIS IS NOT BILL. PLEASE PAY FROM INVOICE. THANK YOU /""/Y ,,,,CARO�

DocuSign Envelope ID: 7D929C69-88A9-4B4B-9476-4C29FE5D3039
i�
February 12, 2020
Bob Witsell, P.E.
Brownfields Project Manager
GE
1935 Redmond Circle
Rome, GA 30165
USA
NCDEQ, Division of Water Resources T [phone]
NPDES Compliance & Expedited Permitting Unit F [phone]
1617 Mail Service Center [e-mail]
Raleigh, NC 27699
Re: Permit Application for Renewal of NPDES Permit No. NCO076643
GE Conover, NC Facility
Enclosed is a NPDES Permit Application for the renewal of NPDES Permit No. NC0076643. The current
permit was issued to the General Electric Company in Conover, NC for the discharge of water from a
groundwater remediation system. The existing permit expires on July 31, 2020.
The groundwater remediation system does not generate solids. Therefore, no sludge management plan is
required.
If you have any questions concerning this permit renewal application, please do not hesitate to contact me
at [phone].
Sincerely,
Bob Witsell, P.E.
Brownfields Project Manager

DocuSign Envelope ID: 7D929C69-88A9-4B4B-9476-4C29FE5D3039
NPDES PERMIT APPLICATION - SHORT FORM C - GW
For discharges associated with groundwater treatment facilities.
Mail the complete application to:
NC DEQ / DWR / NPDES
1617 Mail Service Center
Raleigh, NC 27699-1617
NPDES Permit Number INCO076643
If you are completing this form in computer use the TAB key or the up - down arrows to move from one
field to the next. To check the boxes, click your mouse on top of the box. Otherwise, please print or type.
1. Contact Information:
Owner Name
General Electric Company
Facility Name
General Electric Company - Hickory Facility
Mailing Address
1935 Redmond Circle
City
Rome
State / Zip Code
Georgia 30165
Telephone Number
[phone]
Fax Number
[phone]
e-mail Address
[e-mail]
2. Location of facility producing discharge:
Check here if same as above ❑
Street Address or State Road 1223 Fairgrove Church Road
City
Conover
State / Zip Code
North Carolina 28613
County
Catawba
3. Operator Information:
Name of the firm, consultant or other entity that operates the facility. (Note that this is not referring to the
Operator in Responsible Charge or ORC)
Name General Electric Company
Mailing Address 1935 Redmond Circle
City Rome
State / Zip Code Georgia 30165
Telephone Number [phone]
Fax Number [phone]
4. Ownership Status:
Federal ❑ State ❑ Private X Public ❑
Page I of C-GW 6117

DocuSign Envelope ID: 7D929C69-88A9-4B4B-9476-4C29FE5D3039
NPDES PERMIT APPLICATION - SHORT FORM C - GW
For discharges associated with groundwater treatment facilities.
5. Products recovered:
Gasoline ❑ Diesel fuel ❑ Solvents X Other
6. Number of separate discharge points: 1
Outfall Identification number(s) 001
7. Frequency of discharge: Continuous X Intermittent ❑
If intermittent:
Days per week discharge occurs: Duration:
8. Treatment System Design flow 0.120 MGD
9. Name of receiving stream(s) (Provide a map showing the exact location of each outfall, including
latitude and longitude):
Unnamed Tributary of Cline Creek
10. Please list all additives to the treatment system, including chemicals or nutrients, that
have the potential to be discharged.
None
11. Is this facility located on Indian country? (check one)
Yes ❑ No X
12. Additional Information
All applicants (including renewals):
A USGS topographical map (or copy of the relevant portion) which shows all outfalls
A, A summary of the most recent analytical results (effluent data, if available) containing the
maximum values for each chemical detected
NEW Applicants only:
Engineering Alternative Analysis
Description of remediation treatment system components, capacities, and removal
efficiency for detected compounds.
> if the treatment system will discharge to a storm sewer, written approval from the
municipality responsible for the sewer.
A list of any chemicals found in detectable amounts at the site, with the maximum
observed concentration reported for each chemical (the most recent sample must be
collected less than one year prior to the date of this application)
For petroleum -contaminated sites - Analyses for Volatile Organic Compounds (VOC) should
be performed. Analyses for any fuel additives likely to be present at the site and for phenol
and lead should also be performed.
For sites contaminated with solvents or other contaminants - EPA Method 624/625
analysis should be performed.
Page 2 of 3 C-GW 6/17

DocuSign Envelope ID: 7D929C69-88A9-4B4B-9476-4C29FE5D3039
NPDES PERMIT APPLICATION - SHORT FORM C - GW
For discharges associated with groundwater treatment facilities.
13. Applicant Certification
I certify that I am familiar with the information contained in the application and that to the
best of my knowledge and belief such information is true, complete, and accurate.
Bob Witsell Brownfields Project Manager
Printed name of Person Signing Title
Signature of Applicant
12.2020
Date
North Carolina General Statute 143-215.6 (b)(2) provides that: Any person who knowingly makes any false
statement representation, or certification in any application, record, report, plan, or other document files or
required to be maintained under Article 21 or regulations of the Environmental Management Commission
implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or
monitoring device or method required to be operated or maintained under Article 21 or regulations of the
Environmental Management Commission implementing that Article, shall be guilty of a misdemeanor punishable
by a fine not to exceed $25,000, or by imprisonment not to exceed six months, or by both. (18 U.S.C. Section
1001 provides a punishment by a fine of not more than $25,000 or imprisonment not more than 5 years, or both,
for a similar offense.)
Page 3 of 3 C-GW 6117

DocuSign Envelope ID: 7D929C69-88A9-4B4B-9476-4C29FE5D3039
General Electric Co., Hickory Facility
Groundwater Remediation (GW REM)
Latitude: 35' 42' 22" Luneitude: 81' 15' 37"
Qund _State Grid. Hickory, NC / E13NE IIU1C: 03050102
Receiving Stream. UT to Cline Creek Stream Segment: 11-129-5-2
Drainage Basin: Catawba River Basin Sub -Basin: 03-08-35
Stream Class; C
Facility
Location
not to scale
North NPDES Permit NCO076643
Catawba County

DocuSign Envelope ID: 7D929C69-88A9-4B4B-9476-4C29FE5D3039
aceAnalytica(
www.pacelabs.com
r
November 19, 2019
Matthew Pelton
ARCADIS
5420 Wade Park Blvd
Suite 350
Raleigh, NC 27607
RE: Project: Influent Outfall Samples
Pace Project No.: 92453405
Dear Matthew Pelton:
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on November 12, 2019.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
`'J
Bonnie Vang
[e-mail]
[phone]
Project Manager
Enclosures
cc: Chris Bagley, Arcadis
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services. LLC-
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aceAnalytical
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I
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville. NC 28078
[phone]
CERTIFICATIONS
Project: Influent Outfall Samples
Pace Project No.: 92453405
Pace Analytical Services Charlotte
9800 KinceyAve, Ste 100, Huntersville, NC 28078
South Carolina Certification #: 99006001
Louisiana/NELAP Certification # LA170028
Florida/NELAP Certification #: E87627
North Carolina Drinking Water Certification #: 37706
Kentucky UST Certification #: 84
North Carolina Field Services Certification #: 5342
VirginialVELAP Certification #: 460221
North Carolina Wastewater Certification #: 12
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 12

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Pace Analytical Services, LLC
?ceAnalyficaf 9800 KinceyAve. Suite too
Huntersville, NC 28078
www.pacelabs.com (704 )875-9092
r
SAMPLE ANALYTE COUNT
Project: Influent Outfall Samples
Pace Project No.: 92453405
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92453405001
INFLUENT
EPA8260D
CL
B
PASI-C
92453405002
OUTFALL
EPA8260D
CL
8
PASI-C
92453405003
TRIP BLANK
EPA8260D
GAW
8
PASI-C
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in fufl,
without the written consent of Pace Analytical Services. LLC. Page 3 of 12

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Pace Analytical Services, LLC
aceAnalXica! 9800 ncey Ave. Suite 100
Huntersv7NC 28078
www.pacelabs.cam (704)675-909292
j
ANALYTICAL RESULTS
Project: Influent Outfall Samples
Pace Project No.: 92453405
Sample: INFLUENT Lab ID: 92453405001 Collected: 11/12/19 12:00 Received: 11112/19 13:23 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,1-Dichloroethene
cis- 1,2-Dichloroethene
Tetrachloroethene
Trichloroethene
Vinyl chloride
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Sample: OUTFALL
Parameters
8260D MSV Low Level Landfill
1,1-Dichloroethene
cis- 1,2-Dichloroethene
Tetrachloroethene
Trichloroethene
Vinyl chloride
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Analytical Method: EPA8260D
NO
ug/L
10.0
10
1111811918:09
75-35-4
259
ug/L
10.0
10
11118/1918:09
156-59-2
409
ug/L
10.0
10
11118/1918:09
127-18-4
1170
ug1L
10.0
10
11/18/1918:09
79-01-6
NO
ug/L
10.0
10
1111811918:09
75.01-4
99
%
70-130
10
1111811918:09
460-00-4
106
%
70-130
10
1111811918:09
17060-07-0
96
%
70-130
10
11118/1918:09
2037-26-5
Lab ID: 92453405002 Collected: 11/12/19 12:00
Received: 11/12/19 13:23 Matrix: Water
Results
Units
Report Limit
DF
Prepared Analyzed
CAS No.
Analytical Method: EPA 8260D
NO
ug1L
1.0
1
1111811917:18
75-35-4
NO
ug1L
1.0
1
1111811917:18
156-59-2
NO
ug1L
1.0
1
11/1811917:18
127-18-4
NO
ug1L
1.0
1
11/1811917:18
79-01-6
NO
ug1L
1.0
1
11/1811917:18
75-01-4
99
%
70-130
1
11/18/1917:18
460-00-4
107
%
70-130
1
11118/1917:18
17060-07-0
97
%
70-130
1
11/1811917:18
2037-26-5
Qual
Sample: TRIP BLANK Lab ID: 92453405003 Collected: 11/12/19 00:00 Received: 11/12/19 13:23 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,1-Dichloroethene
cis-1,2-Dichloroethene
Tetrachloroethene
Trichloroethene
Vinyl chloride
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 11/1912019 03:28 PM
Analytical Method: EPA 8260D
NO
ug/L
1.0
1
11/15/19 01:50
75-35-4
NO
ug/L
1.0
1
11/15/19 01:50
156-59-2
NO
ug/L
1.0
1
11/15/19 01:50
127-18-4
NO
ug/L
1.0
1
11/15/19 01:50
79-01-6
NO
ug/L
1.0
1
11/15/19 01:50
75-01-4
94
%
70-130
1
11/1511901:50
460-00-4
110
%
70-130
1
11/1511901:50
17060-07-0
99
%
70-130
1
11/1511901:50
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
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/JceAna1Xica1"
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Project: Influent Outfall Samples
Pace Project No.: 92453405
QC Batch: 509649
QC Batch Method: EPA 8260D
Associated Lab Samples: 92453405003
METHOD BLANK: 2735246
Associated Lab Samples: 92453405003
Parameter
1,1-Dichloroethene
cis-1,2-Dichloroethen e
Tetrachloroethene
Trichloroethene
Vinyl chloride
1,2-Dichloroethane-d4 (S)
4-Bromofluorobenzene (S)
Toluene -dB (S)
QUALITY CONTROL DATA
Analysis Method: EPA8260D
Analysis Description: 8260D MSV Low Level Landfill
Matrix: Water
Units
Blank
Result
Reporting
Limit
Analyzed Qualifiers
ug/L
NO
1.0
11115/19 00:55
ug1L
NO
1.0
11/15/19 00:55
ug1L
NO
1.0
11/15/19 00:55
ug1L
NO
1.0
11/15/19 00:55
ug1L
NO
1.0
11/15/19 00:55
%
106
70-130
11/15/19 00:55
%
93
70-130
11/15/19 00:55
%
99
70-130
11/15/19 00:55
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
2735247
Spike
LCS
LCS
% Rec
Parameter
Units
Cone.
Result
% Rec
Limits
Qualifiers
1,1-Dichloroethene
ug1L
50
53.6
107
70-130
cis-1,2-Dichloroethene
ug1L
50
51.9
104
70-130
Tetrachloroethene
ug1L
50
50.4
101
69-130
Trichloroethene
ug1L
50
51.7
103
70-130
Vinyl chloride
ug/L
50
54.9
110
70-131
1,2-Dichloroethane-d4 (S)
%
100
70-130
4-Bromofluorobenzene (S)
%
99
70-130
Toluene-d8 (5)
%
103
70-130
MATRIX SPIKE SAMPLE:
2735249
92452862004
Spike
MS
MS
% Rec
Parameter
Units
Result
Cone.
Result
% Rec
Limits
1,1-Dichloroethene
ug/L
NO
20
22.5
112
70-154
cis- 1,2-Dichloroethene
ug/L
0.981
20
22.8
109
70-141
Tetrachloroethene
ug/L
NO
20
22.0
110
59-143
Trichloroethene
ug/L
ND
20
20.5
103
70-147
Vinyl chloride
ug1L
ND
20
23.8
119
70-156
1,2-Dichloroethane-d4 (S)
%
99
70-130
4-Bromofluorobenzene (S)
%
100
70-130
Toluene-d8 (S)
%
96
70-130
SAMPLE DUPLICATE: 273524E
92452518010 Dup
Parameter Units Result Result RPD Qualifiers
1,1-Dichloroethene ug1L NO NO
Results presented an this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: i 1/19/2019 03:28 PM without the written consent of Pace Analytical Services, LLC.
Qualifiers
Page 5 of 12

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QUALITY CONTROL DATA
Project: Influent Outfall Samples
Pace Project No.: 92453405
SAMPLE DUPLICATE: 2735248
Parameter
Units
92452518010
Result
Dup
Result RPD Qualifiers
cis-1,2-Dichloroethene
ug/L
ND
ND
Tetrachlorosthene
ug/L
ND
ND
Trichlomethene
ug/L
ND
ND
Vinyl chloride
uglL
ND
ND
1,2-Dichloroethane-d4 (S)
%
107
109
4-Bromofluorobenzene (S)
%
92
94
Toluene-d8 (S)
%
101
98
Pace Analytical Services, LLG
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /1912019 03:28 PM without the written consent of Pace Analytical Services. LLC.
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QUALITY CONTROL DATA
Project: Influent Outfall Samples
Pace Project No.: 92453405
QC Batch: 510202 Analysis Method: EPA 8260❑
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Associated Lab Samples: 92453405001, 92453405002
METHOD BLANK: 2737694 Matrix: Water
Associated Lab Samples: 92453405001, 92453405002
Parameter
Units
Blank
Result
Reporting
Limit
Analyzed
1,1-Dichloroethene
ug1L
ND
1.0
11118/1912:02
cis-1,2-Dichloroethene
ug1L
ND
1.0
1111811912:02
Tetrachloroethene
ug1L
ND
1.0
1111811912:02
Trichloroethene
ug1L
ND
1.0
11/1811912:02
Vinyl chloride
ug/L
ND
1.0
11/18/19 12:02
1,2-Dichloroethane-d4 (S)
%
98
70-130
11/18/19 12:02
4-Bromofluorobenzene (S)
%
108
70-130
11/18/19 12:02
Toluene-d8 (S)
%
109
70-130
11/18/19 12:02
Qualifiers
LABORATORY CONTROL SAMPLE:
Parameter
2737695
Units
Spike
Cone.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1-Dichloroethene
ug/L
50
46.3
93
70-130
cis-1,2-Dichloroothene
ug/L
50
47.0
94
70-130
Tetractloroethene
ug1L
50
50.8
102
69-130
Trichloroethene
ug/L
50
47.8
96
70-130
Vinyl chloride
uglL
50
48.9
98
70-131
1,2-Dichloroethane-d4 (S)
%
98
70-130
4-Bromofluorobenzene (S)
%
99
70-130
Toluene -dB (S)
%
99
70-130
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2737696
2137691
MS
MSD
92453405001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter
Units
Result
Cone.
Cone.
Result
Result
% Rec
% Rec
Limits
RPD Qual
1,1-Dichloroethene
ug/L
ND
200
200
214
209
107
104
70-154
3
cis-1,2-Dichloroethene
uglL
259
200
200
445
455
93
98
70-141
2
Tetrachloroethene
uglL
409
200
200
643
629
117
110
59-143
2
Trichloroethene
ug/L
1170
200
200
1330
1380
78
103
70-147
4
Vinyl chloride
ug/L
ND
200
200
206
204
103
102
70-156
1
1,2-Dichloroethane-d4 (S)
%
98
96
70-130
4-Bromofluorobenzene (S)
%
98
99
70-130
Toluene-d8 (S)
%
97
97
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11119/2019 03:28 PM without the written consent of Pace Analytical Services, LLC
Page 7 of 12

DocuSign Envelope ID: 7D929C69-88A9-4B4B-9476-4C29FE5D3039
_ aceAnalytical
www.pacelob3.com
QUALIFIERS
Project: Influent Outfall Samples
Pace Project No.: 92453405
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Ac(olein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
LABORATORIES
PASI-C Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11119/2019 03:28 PM without the written consent of Pace Analyticai Services, LLC. Page 8 of 12

DocuSign Envelope ID: 7D929C69-88A9-4B4B-9476-4C29FE5D3039
aceAnapical
r
www.pacelabs.com
1
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Influent Outfall Samples
Pace Project No.: 92453405
Lab ID
Sample ID
QC Batch Method
QC Batch
92453405001
INFLUENT
EPA 8260D
510202
92453405002
OUTFALL
EPA 8260D
510202
92453405003
TRIP BLANK
EPA8260D
509649
Date: 11/19/2019 03:28 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services. LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Analytical Method
Analytical
Batch
Page 9 of 12

DocuSign Envelope ID: 7D929C69-88A9-4B4B-9476-4C29FE5D3039
Document Name:
Document Revised: February 7, 2018
?eAnayical*
Sample Condition Upon Recel t{SCURI
Page 1 of 2
Document No.:
Issuing Authority:
f
F•CAR-CS-033-Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[] Greenwood ❑ Huntersville M Raleigh❑ Mechanicsville❑
Upon I� ,.p Client
Naii7Ur•S — 1`x- '43 Projecttl.: WO 92453405
F1 Co r: Fece ❑UPS ❑0the []Client III III III 111111
❑ Commercial Trace ❑Other.
9245340E
Custody Seal Present? ❑Yes --J[JNo Seals Intact? ❑Yes �2No
Data/Initials Penon Examining Contents: I
Packing Material: ❑Bubble Wrap JD46bble Bags ❑None ❑ Other
Thermometer:
n ID: 92T058_ Tvpe of Ice: wet ❑slue
Cooler Temp ('C): `A Correction factor: Add/Subtract ('C) O.O°C
Cooler Temp Corrected {'Cj:
tJSDA Regulated Sall N/A, water sample)
Did samples originate a quarantine zone within the United States: CA, NY, or SC (check maps)?
BlologlcalTissuuee,FF zen?
❑None
[]Yeses [:]NoLdN/A
T
Temp should be above freezing to 6'C
[]Samples out of temp criteria. Samples an ice, cooling process
hasbegun
Did samples originate from a foreign source (internationally,
Inriudinp Hawaii and Puprtn Rical? r-1YPS f1No
Comments/Discrepancy:
Chain of Custody Present?
YesEJNo
N/A
1.
Samples Arrived within Hold Time?
0 es
[]No
N/A
i
2.
Short Hold Time Analysis 1e72 hr.)?
Yes
E No
N/A
3.
Rush Turn Around Time Requested?
❑Yes
PI rD'
❑N/A
4.
Sufficient Volume?
Correct Containers Used?
-Pace Containers Used?
.O'er
❑No
[j.qQ
[]N/A
N/A
6.
Containers intact?
v'es
QNo
N/A
7. _
Dissolved analysis: Samples Field Filtered?
QYes
'(]No
❑N/A
8.
Sample Labels Match COC7
-Includes Date/Time/ID/Analysis Matrix:
_Qlfe's
[]No
❑N/A
4.
Headsp ace in VOA Vials I>5-6mmj?
Yes
c
N/A
Io.
Trip Blank Present?
Trip Blank Custody Seals Present?
esNo
vi No
[:)NIA11.
N/A
COMMENTS/SAMPLE DISCREPANCY Flo Id Data Required? []Yes ❑ND
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted: Date/Time: ---
Project Manager SCURF Review: {�y _ Date: h 1 J L )
Project Manager SRF Review: .�� y _ Date: ` 1 10
Page 10 of 12

DocuSign Envelope ID: 7D929C69-88A9-4B4B-9476-4C29FE5D3039
Document Name:
Document Revised: February 7, 2018
aceAnapical
Sam teCondition Upon Rece! tISCURI
Page 1 of 2
Document No.:
Issuing Authority:
f-CAR-CS-033-Rev,06
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination Is Project # W0# , g24534v5 -
verified and within the acceptance range for preservatlon Due pate; 11/19/19
samples. PM.- BY
Exception: VOA, Coliform, TOC, 011 and Grease, DRO/8015 {water} DOC, LLHg CLIENT: 92-ARCADIS
"Bottom half of box is to list number of bottle
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pH Adjustment Log for Preserved Samples
Sample IG
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot N
Nate: Wheneverthere is a discrepancv affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office ii.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 11 of 12

DocuSign Envelope ID: 7D929C69-88A9-4B4B-9476-4C29FE5D3039
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