WQ0024508_Monitoring - 07-2022_20220909

Monitoring Report Submittal
Permit Number #*
Name of Facility:*
Month: * July
Report Information
WQ0024508
Carolina Research Center WWTF
Type *
NDMR, NDAR-1, NDAR-2, NDMLR
Confirmation Email Address:*
Name of Submitter: *
Signature:
Date of submittal:
Initial Review
Year:* 2022
Upload Document*
Carolina Research_July.pdf 2.55MB
PDF Only
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59).
[e-mail]
Jessica Mize
jwd rA lip
Reviewer: Gerald, Wanda
9/9/2022
This will be filled in automatically

Is the project number correct?* WQ0024508
Is the monitoring report accepted?* Yes No
Regional Office* Winston-Salem
Reviewer: _anonymous
Review Date: 9/13/2022

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FORM: NDMR 05-16 NON -DISCHARGE MONITORING REPORT (NDMR) Page of
Sampling Person(s) Certified Laboratories
Name: Glenn Price Name: Pace Analytical Services
Name: Name:
Does all monitoring data and sampling frequencies meet the requirements in Attachment A of your permit? P4mpliant o Non -Compliant
If the facility is non -compliant, please explain in the space below the reason(s) the facility was not in compliance. Provide in your explanation the date(s) of the non-compliance and describe the corrective
action(s) taken. Attach additional sheets if necessary.
Operator in Responsible Charge (ORC) Certification
Permittee Certification
ORC: Glenn Price
Permittee: Gus Zieske
Certification No.: 987931/20771
Signing Official: Ron Alcorn
Grade: II Phone Number: 336-996-2841
Signing Officiars Title: Manager, Avian and Wildlife Toxicology
Has the ORC changed since the previous NDMR? 0 Yes O No
Phone Number: 336-376-0141 Permit Expiration: 8/31/2021
1 Q
��/v7
--
;41 — '2
Signature Date
Signature Date
By this signature, I certify that this report is accurrate and complete to the best of my knawrtedge.
I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision In
accordance with a system designed to assure that al qualified personnel property gathered and evaluated the information
submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for
gathertng the information, the Information submitted is, to the test of my knowledge and belief, true, accurate, and complete. I am
aware that there are significant penalties for submitting false Information, including the possibility of fines and imprisonment for
knowing violations.
Mail Original and Two Copies to:
Division of Water Resources
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 276994617

FORM: NDAR-1 05-16 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page of
Permit No.: W00024508
Facility Name: Carolina Research Center WWTF
County: Alamance
Month: July
Year: 2022
Did irrigation occur
.; Field Name.
-' >> 2
Field Name:
3
>%Field Name:.:-
4
Field Name:
5
--
---
Area{acres).
0.3
Area (acres):
0.3
Area (acres):
0.5
Area (acres):
0.3
at this facility?
'Cover
Cover Crop:
Cover Crop:
Crop:
Cover Crop:
, ;;Hourly Rate (in):
03
Hourly Rate (in):
0.3
Hourly Rate (in):
0,3
Hourly Rate (in):
0.3
O YES ❑ No
Annual Rate; (in):
42.9
Annual Rate (in):
42.9
Annual Rate (in):
42.9' .
Annual Rate (in):
42.9
Weather
Freeboard
Field Irrigated?
0 YES p No
Field Irrigated?
❑ YES p No
Field Irrigated?
O YES ❑ NO
Field Irrigated?
121 YES ❑ No
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Monthly Loading:'
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%///////INNI///i
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FORM: NDAR-1 05-16 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page of
Did the application rates exceed the limits in Attachment B of your permit?
Were adequate measures taken to prevent effluent ponding in or runoff from the sites?
Was a suitable vegetative cover maintained on all sites as specified in your permit?
Were all setbacks listed in your permit maintained for every application to each permitted site?
Were all freeboards maintained in accordance with the specified freeboard heights in your permit?
9<15mpliant
❑ Non -Compliant
B&pliarrt
❑ Non -Compliant
C<mptiant
❑ Non -Compliant
l<ompliant ❑ Non -Compliant
1[5Compliant ❑ Non -Compliant
If the facility is non -compliant, please explain in the space below the reason(s) the facility was not in compliance. Provide in your explanation the date(s) of the non-compliance and describe the corrective
taKen. Auacn aaaitionai sneets it necessary.
Operator in Responsible Charge (ORC) Certification
Permittee Certification
ORC: Glenn Price
Permittee: Gus Zieske
Certification No.: 987931/20771
Signing Official: Ron Alcorn
Grade: II Phone Number: 336-996-2741
Signing Officials Title: Manager, Avian and Wildlife Toxicology
Has the ORC changed since the previous NDAR-1? ❑ Yes ❑ No
Phone Number. 336-376-0141 Permit Exp.: 8/31121
__Ik' ( 2L
V_�-2 Z
Signature Date
Signature z• Date
By this signature, t certify that this report is accurrate and complete to the best of my knowledge.
I certify, under penalty of taw, that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that all qualified personnel properly gathered and evaluated the Information submitted, Based on my
Inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the
Information submitted Is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant
penalties for submitting false information, Including the possibility of fates and Imprisonment for knowing violations,
Mail Original and Two Copies to:
Division of Water Resources
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 276994617

Year: 2022
1
2
3
4
24
25
26

FORM: NDAR-1 05-16 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page of
Did the application rates exceed the limits in Attachment B of your permit?
Were adequate measures taken to prevent effluent ponding in or runoff from the sites?
Was a suitable vegetative cover maintained on all sites as specified in your permit?
Were all setbacks listed in your permit maintained for every application to each permitted site?
Were all freeboards maintained in accordance with the specified freeboard heights in your permit?
iTCompliant
O Non -Compliant
CKompliant
El Non -Compliant
Gompiiant
❑ Non -Compliant
E4mpliant D Non -Compliant
E§' a plant ❑ Non -Compliant
If the facility is non -compliant, please explain in the space below the reason(s) the facility was not in compliance. Provide in your explanation the date(s) of the non-compliance and describe the corrective
action(s) taken. Attach additional sheets if necessary.
Operator in Responsible Charge (ORC) Certification
Permittee Certification
ORC: Glenn Price
Permittee: Gus Zieske
Certification No.: 987931120771
Signing Official: Ron Alcom
Grade: 11 Phone Number: 336-996-2741
Signing Official's Title: Manager, Avian and Wildlife Toxicology
Has the ORC changed since the previous NDAR-1? O Yes ❑ No
Phone Number: 336-376-0141 Permit Exp.: 8/31/21
Signature Date
Signature Date
By this signature, I certify that this report is accurrate and complete to the best of my knowledge.
I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that all qualified personnel properly gathered and evaluated the Information submitted. Based on my
inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the
Information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant
penalties for submitting false information, including the possibility of fines and Imprisonment for knowing violations.
Mail Original and Two Copies to:
Division of Water Resources
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

FORM: NDMLR 05-16 NON -DISCHARGE MASS LOADING REPORT (NDMLR) Page of
Permit No.: WQ0024508
Facility Name: Carolina Research Center WWTF
County: Alamance
Month: July
Year: 2022
Field Name:
2
Field Name:
3
Field Name:
4
Field Name:
5
Field Name:
6
Area (acres):
0.3
Area (ages):
0 3,f�r�', ;:
Area (acres):
0.5
Area (acres)::
0.3
Area (acres):
0.9
Cover Crop:
over Crop:
Cover Crop:
Cover Crop:
Cover Crop:
Load Type:
PAN
Load Type:
PAN
Load Type:
PAN
Load Type:
PAN
Load Type:
PAN
Field Loaded?
❑ Yes p No
Field Loaded?l
O YES C7 HO
Field Loaded?
❑ Yes ❑ No
Field Loaded?
121 YES ❑ NO
Field Loaded?
❑ Yes ❑ NO
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gal
4,000
mg/L
Ibslac
Ibs/ac
gal
m911-
Ibs/ac
Ibs/ac
gal
mg/L
Ibs/ac
Ibs/ac
gal
mg/L
'ibs/ac
Ibs/ac
gal
mg/L
Ibslac
Ibslac
August
66.8
7.4
7.4
0
66.8 ,
_ 0.0
0.0 .
10,000
66.8
11.1
11.1
4.000
66.8
7.4
7.4
0
66.8
0.0
0.0
September
2,000
66.8
3.7
11.1
5,200
:66.8
9.7
917�;
0
66.8
0.0
11.1
_0
66.8
0.0
7.4
3,600
66.8
2.2
2.2
October
0
66.8
0.0
11.1
0 �:�
, 66.8 .
_. 0.0 .
.....9 7 _',
0
66.8
0.0
11.1
3;600
66.8
.6.T
14.1:
10,800
66.8
6.7
8.9
November
0
65.1
0.0
11.1
0 ;'
65.1
0.0
9.T.='
6,000
65.1
6.5
17.7
2.000
651
3.6
17.7
0
65.1
0.0
8.9
December
0
65.1
0.0
11.1
0
65.1
0.0
9.7
4,800
1 65.1
5.2
1 22.9
0'
65.1
0.0
17.7
0
65.1
0.0
8.9
January
5,600
65.1
10.1
21.3
4,000
65.1
7.2
16.9
0
65.1
0.0
22.9
0
65.1
.0.0
17,7
0
65.1
0.0
8.9
February
0
65.1
0.0
21.3
-2,000
65.1
3.6
205
0
65.1
0.0
22.9
0
65.1
0.0 -
17.7-
3,600
65.1
2.2
11.1
March
0
38.5
0.0
21.3
0::. -
38.5
0.0
= 20.5 :;
0
38.5
0.0
22.9
_,,:3,600
68.5 :.
6.9 ;.
, 24.6.
10,400
38.5
3.7
14.8
April
1,600
38.5
1.7
23.0
0.. ..::.38.5
;
; t0.0
20.5
10,400
38.5
6.7
29.5
:�:2,000
38.5
:21,
26.7
0
38.5 1
0.0
14.8
May
4,000
38.5
4.3
1 27.3
: 6,000 •
38 5 =
.: , 6.4 '
s 26 9
0
38.5
0.0
29.5
� I, .... 0 "
38.5
0i0
26:7
0
38.5
0.0
14.8
June
0
38.5
0.0
27.3
0.0
=2s9.
0
1 38.5
0.0
1 29.5
1 0
�38.5
_-0`.0
26.7:
9,600
38.5
3.4
18.2
July
0
113
0.0
27.3
0 ..,
113.
0.0
:16.6�dj
3,600
113
6.8
36.3
4,000
113
12.6
39.3
3,600
113
3.8
22.0
12 Month Floating PAN Load
Ibslac! :
27 3
" 26:9 -
36.3
39.3
22.0
Annual PAN Load Limit'
Ibslacl ;
159
-
159
159
159
159

FORM: NDMLR 05-16 NON -DISCHARGE MASS LOADING REPORT (NDMLR) Page of
Did the mass loading rates exceed the limits in Attachment B of your permit? Compliant o Non-compttant
If the facility is non -compliant, please explain in the space below the reason(s) the facility was not in compliance. Provide in your explanation the date(s) of the non-compliance and describe the corrective
nta/ acncn. r�ua�.n ouuµwnai a��ccw n
' Operator in Responsible Charge (ORC) Certification II Permittee Certification -I
ORC: Glenn Price
Certification Number. 987931/20771
Grade: II Phone Number: 336-996-2741
Has the ORC changed since the previous NDMLR? ❑ Yes [21 No
4,
Signature
By this signature. I certify that this report is accurrate and complete to the best of my knowledge.
Permittee:
Gus Zieske
Signing Official:
Ron Alcorn
Signing Official's Title: Manager, Avian and Wildlife Toxicology
Phone No.: 336-376-0141 Permit Exp.: 8/31/21
! 2&W 17-6-2z-
Date Signature Date
I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that atl qualltied personnel property gathered and evaluated the
information submitted. Based on my Inquiry of the person or persons who manage the system, or those persons directly
responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, We,
accurate, and complete. I am aware that there are significant penalties for submitting false Information, Including the
possibility of runes and imprisonment for knowing violations.
Mail Original and Two Copies to:
Division of Water Resources
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

FORM: NDMLR 05-16 NON -DISCHARGE MASS LOADING REPORT (NDMLR) Page of
Permit No.: WQ0024508
Facility Name: Carolina Research Center WWTF
County: Alamance
Month: July
Year: 2022
Field Name:
7
Field Name
Field Name:
Field Name:
Field Name:
Area (acres):
0.3
Area (acres]
Area (acres):
Area (acres):
Area (acres):
Cover Crop:
Cover Crop:
Cover Crop:
Cover Crop:
Cover Crop:
Load Type:
PAN
,oad Type,
Load Type:
Load Type:
Load Type:
Field Loaded?
❑ YES O No
Field Loaded?
D YES ❑ No
Field Loaded?
❑ YES ❑ No
Field Loaded?
OYES ❑ No
Field Loaded?
❑ Yes ❑ No
Em
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Month
gal
0
mg/L
Ibslac
Ibslac
;.gal,
mglL
Jbslac
Ibslac
gal
mglL
Ibslac
Ibslac
gal =..-
m fL
Ibslac
.Ibslac
gal
mg/L
Ibs/ac
Ibs/ac
August
66.8
0.0
0.0
September
4,000
66.8
7.4
7.4
October
0
66.8
0.0
7.4
-
November
0
65.1
0.0
7.4
December
0
65.1
0.0
7.4
January
0
65.1
0.0
7.4
February
0
65.1
0.0
7.4
March
0
38.5
0.0
7.4
April
0
38.5
0.0
7.4
May
y
2,000
38.5
2.1
9.6
June
4,000
38.5
4.3
13.8
July
0
113
0.0
13.8
12 Month Floating PAN Load
Ibslacl
13.8'
0.0
0:0
0.0
Annual PAN Load Limit
Ibslacl
159
s• t r K �.,

FORM: NDMLR05-16 NON -DISCHARGE MASS LOADING REPORT (NDMLR) .Page of
Did the mass loading rates exceed the limits in Attachment B of your permit? iC//omptiant 0 Non -Compliant
If the facility is non -compliant, please explain in the space below the reason(s) the facility was not in compliance. Provide in your explanation the date(s) of the non-compliance and describe the corrective
=Wl ulllb) WRO11. f1UCG11 IIUu1L1u11G1 OfItlGW 11
Operator in Responsible Charge (ORC) Certification 11 Permittee Certification
ORC: Glenn Price
Certification Number: 987931/20771
Grade: II Phone Number: 336-996-2741
Has the ORC changed since the previous NDMLR? O Yes D No
Petmtttee. Gus Zieske
Signing Official:
Ron Alcorn
Signing Official's Title: Manager, Avian and Wildlife Toxicology
Phone No.: 336-376-0141 Permit Exp.: 8/31/21
Signature Date Signature Date
By this signature. I certify that this report is accurate and complete to the best of my knowledge. I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that all qualified personnel property gathered and evaluated the
information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly
responsible for gathering the Information, the Information subrridted is, to the best of my knowedge and belief, tnre,
accuuate, and complete. I am aware that there are significant penalties for submitting false information, including the
possibility of fines and imprisonment for knowing violations.
Mail Original and Two Copies to:
Division of Water Resources
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

pry Ana0cal
www.pacelabs,com
August 29, 2022
Gus Zieske
Smithers Viscient
2900, Quakenbush Rd.
Snow Camp, INIC 27349
RE; Project: Carolina Research Center
Pace Project No., 92617073
Dear Gus Zieske:
Pace Analytical Services, LLC
9800 Kincey Ave. SUde 100
Huntersvik, NC 28076
t704)875-9092
Enclosed are the analytical results for sample(s) received by the laboratory on July 27, 2022. The results relate only to the
samples included in this report. Results reported herein conform to the applicable TNIINELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services -Asheville
Pace Analytical Services - Eden
If you have any questions concerning this report, please feel free to contact rare.
Sincerely,
Stephanie Knott
Stephan ie. knott@ pace labs.corn
704-977-0981
Project Manager
Enclosures
cc: Ronald Alcorn
I hs report shatl not be frepraduced, except in full,
wiViout the wriften consent of Pace Anarytical Services, 1-1-C.
Page 1 of 20

1�5a'.ceAnalj cal
www.paeelahs.com
Project: Carolina Research Center
Pace Project No.: 92617073
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
Pace Analytical Services Eden
205 East Meadow Road Suite A, Eden, NC 27288
North Carolina Drinking Water Certification #: 37738
CERTIFICATIONS
South Carolina Laboratory ID: 99030
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
North Carolina Wastewater Certification #: 633
Virginia/VELAP Certification #: 460025
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 20

acmnalytical
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1
SAMPLE ANALYTE COUNT
Project: Carolina Research Center
Pace Project No.: 92617073
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville. NC 28078
[phone]
Lab ID
Sample ID
Method
Analysts
Analyses
Reported
Laboratory
92617073001
MW-2
SM 254OC-2015
LRB
1
PASI-E
EPA 353.2 Rev 2.0 1993
SRS
1
PASI-E
SM 9222D-2015
LRB
1
PASI-E
EPA 300.0 Rev 2.1 1993
MJP
1
PASI-A
EPA 350.1 Rev 2.0 1993
KDF1
1
PASI-A
EPA 365.1 Rev 2.0 1993
SMT
1
PASI-A
SM 531OB-2014
MJP
1
PASI-A
92617073002
MW-3
SM 254OC-2015
LRB
1
PASI-E
EPA 353.2 Rev 2.0 1993
SRS
1
PASI-E
SM 9222D-2015
LRB
1
PASI-E
EPA 300.0 Rev 2.1 1993
MJP
1
PASI-A
EPA 350.1 Rev 2.01993
KDF1
1
PASI-A
EPA 365.1 Rev 2.01993
SMT
1
PASI-A
SM 531OB-2014
MJP
1
PASI-A
92617073003
Effluent
SM 254OC-2015
LRB
1
PASI-E
SM 254OD-2015
SRS
1
PASI-E
EPA 353.2 Rev 2.01993
SRS
2
PASI-E
SM 5210E-2016
MWF
1
PASI-E
SM 9222D-2015
LRB
1
PASI-E
None
MDW
1
PASI-A
TKN+NO3+NO2 Calculation
MDW
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
EPA 350.1 Rev 2.0 1993
KDF1
1
PASI-A
EPA 351.2 Rev 2.0 1993
MFO
1
PASI-A
EPA 365.1 Rev 2.0 1993
SMT
1
PASI-A
PASI-A = Pace Analytical Services -Asheville
PASI-E = Pace Analytical Services - Eden
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC,
Page 3 of 20

1�5a'nemaloml`
( wuw.pecelabs.cam
f
ANALYTICAL RESULTS
Project: Carolina Research Center
Pace Project No.: 92617073
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvilie, NC 28078
[phone]
Sample: MW-2
Parameters
Lab ID: 92617073001 Collected: 07/27/22 10:45
Results Units Report Limit DF
Received: 07/27/22 14:30 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 254OC-2015
Pace Analytical Services - Eden
Total Dissolved Solids
100 mg/L 55.6 1
08/02/22 11:10
353.2 N021NO3 unpres EDN
Analytical Method: EPA 353.2 Rev 2.0 1993
Pace Analytical Services - Eden
Nitrogen, Nitrate
ND mg/L 0.20 5
07/28/22 18:14
14797-55-8
MBIO 9222D Fecal Coliform EDN
Analytical Method: SM 922213-2015 Preparation Method: SM 9222D-2015
Pace Analytical Services - Eden
Fecal Coliforms
ND CFU/100 mL 1.0 1
07/27/22 15:22 07/28/22 13:45
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services - Asheville
Chloride
3.5 mg/L 1.0 1
07/30/22 08:16
16887-00-6
350.1 Ammonia
Analytical Method: EPA 350.1 Rev 2.0 1993
Pace Analytical Services -Asheville
Nitrogen, Ammonia
ND mg/L 0.10 1
08/10/2212:43
7664.41-7
365.1 Phosphorus, Total
Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993
Pace Analytical Services -Asheville
Phosphorus
4.8 mg/L 0.050 1
08/03/2218:08 08/04/2218:28
7723-14-0
5310B TOC
Analytical Method: SM 531 OB-2014
Pace Analytical Services - Asheville
Total Organic Carbon
ND mg/L 1.0 1
08/02/22 07:18
7440-44-0
Date: 08/29/2022 01:37 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 4 of 20

aceAnalj calIV
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r
i
ANALYTICAL RESULTS
Project: Carolina Research Center
Pace Project No.: 92617073
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: MW-3 Lab ID: 92617073002 Collected: 07/27/22 10:10 Received: 07/27/22 14:30 Matrix: Water
Parameters
Results Units Report Limit
OF
Prepared Analyzed CAS No.
2540C Total Dissolved Solids
Analytical Method: SM 254OC-2015
Pace Analytical Services - Eden
Total Dissolved Solids
85.9 mg/L 29.4
1
08102/22 11:10
353.2 NO21NO3 unpres EDN
Analytical Method: EPA 353.2 Rev 2.0 1993
Pace Analytical Services - Eden
Nitrogen, Nitrate
ND qrg/L 0.20
5
07/28/22 18:16 14797-55-8
MBIO 9222D Fecal Coliform EON
Analytical Method: SM 9222D-2015 Preparation Method: SM 9222D-2015
Pace Analytical Services - Eden
Fecal Coliforms
ND CFU/100 mL 1.0
1
07127/22 15:22 07/28/22 13:45
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Chloride
4.5 mg/L 1.0
1
07/30/22 08:35 16887-00-6
350.1 Ammonia
Analytical Method: EPA 350.1 Rev 2.0 1993
Pace Analytical Services -Asheville
Nitrogen, Ammonia
ND mg/L 0.10
1
0811012212-47 7664-41-7
365.1 Phosphorus, Total
Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993
Pace Analytical Services -Asheville
Phosphorus
5.4 mg/L 0.10
2
08103/2218:08 08/04/2219:19 7723-14-0
5310E TOC
Analytical Method: SM 531OB-2014
Pace Analytical Services -Asheville
Total Organic Carbon
1.7 mg/L 1.0
1
08/02/22 08:06 7440-44-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/29/2022 01:37 PM without the written consent of Pace Analytical Services, LLC.
Dual
Page 5 of 20

aceAnalOcal a
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I
ANALYTICAL RESULTS
Project: Carolina Research Center
Pace Project No.: 92617073
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvilie, NC 28078
[phone]
Sample: Effluent
Parameters
Lab ID: 92617073003 Collected: 07/27/22 10:55
Results Units Report Limit DF
Received: 07/27/22 14:30 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 254OC-2015
Pace Analytical Services - Eden
Total Dissolved Solids
1060 mg/L 125 1
08/02/22 11:10
2540D Total Suspended Solids
Analytical Method: SM 254OD-2015
Pace Analytical Services - Eden
Total Suspended Solids
637 mg/L 83.3 1
07/29/22 09:40
353.2 N021NO3 unpres EDN
Analytical Method: EPA 353.2 Rev 2.0 1993
Pace Analytical Services - Eden
Nitrogen, NO2 plus NO3
0.11 mg/L 0.040 1
07/28/22 17:32
Nitrogen, Nitrate
ND mg/L 0.040 1
07/28/22 17:32 14797-55-8
5210E BOD, 5 day EDN
Analytical Method: SM 521OB-2016 Preparation Method: SM 521OB-2016
Pace Analytical Services - Eden
BOD, 5 day
134 mg/L 2.0 1
07/28/22 20:02 08/02/22 15:48 R6
M610 9222D Fecal Coliform EDN
Analytical Method: SM 9222D-2015 Preparation Method: SM 9222D-2015
Pace Analytical Services - Eden
Fecal Coliforms
60000 CFU1100 mL 1.0 1
07/27/22 15:22 07/28/22 13:45 u2
Plant Available Nitrogen
Analytical Method: None
Pace Analytical Services -Asheville
Plant Available Nitrogen
113 mg/L 1
08/10/22 22:37 N2
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Pace Analytical Services -Asheville
Total Nitrogen
261 mg/L 0,040 1
08/04/22 18:50
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Chloride
103 mg/L 2.0 2
08/02/2215:24 16887-00-6
350.1 Ammonia
Analytical Method: EPA 350.1 Rev 2.0 1993
Pace Analytical Services -Asheville
Nitrogen, Ammonia
173 mg/L 2.5 25
08/10/2214:05 7664-41-7
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2 Rev 2.0 1993 Preparation Method: EPA 351.2 Rev 2.0 1993
Pace Analytical Services -Asheville
Nitrogen, Kjeldahl, Total
261 mg/L 25.0 50
08/03122 18:06 08/04/22 05:01 7727-37-9
365.1 Phosphorus, Total
Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993
Pace Analytical Services -Asheville
Phosphorus
49.8 mg/L 1.0 20
0810312218:08 08/0412219:32 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/29/2022 01:37 PM without the written consent of Pace Analytical Services, L.L.C. Page 6 of 20

aceAnalXical
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QUALITY CONTROL DATA
Project: Carolina Research Center
Pace Project No.: 92617073
QC Batch: 714066 Analysis Method: SM 254OC-2015
QC Batch Method: SM 254OC-2015 Analysis Description: 2540C Total Dissolved Solids
Laboratory: Pace Analytical Services - Eden
Associated Lab Samples: 92617073001, 92617073002, 92617073003
METHOD BLANK: 3722754 Matrix: Water
Associated Lab Samples: 92617073001, 92617073002, 92617073003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Dissolved Solids mg/L ND 25.0 08/02/22 11:09
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 3722755
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Total Dissolved Solids mg/L 250 248 99 90-110
SAMPLE DUPLICATE: 3722756
92617326002 Dup
Parameter Units Result Result RPD Qualifiers
Total Dissolved Solids mg/L 386 379 2
SAMPLE DUPLICATE: 3722757
92617442002 Dup
Parameter Units Result Result RPD Qualifiers
Total Dissolved Solids mg/L 204 208 2
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the tight of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 08/29/2022 01:37 PM without the written consent of Pace Analytical Services, LLC.
Page 7 of 20

�5a'ceAnalytical"
f� www.pacelabs.com
I
QUALITY CONTROL DATA
Project: Carolina Research Center
Pace Project No.: 92617073
QC Batch: 713384 Analysis Method: SM 254OD-2015
QC Batch Method: SM 254OD-2015 Analysis Description: 2540D Total Suspended Solids
Laboratory: Pace Analytical Services - Eden
Associated Lab Samples: 92617073003
METHOD BLANK: 3719432 Matrix: Water
Associated Lab Samples: 92617073003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg1L ND 2.5 07/29/22 09:32
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 3719433
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Total Suspended Solids mg/L 250 250 100 90-110
SAMPLE DUPLICATE: 3719740
92617019001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 73.6 68.3 7
SAMPLE DUPLICATE: 3719741
92617025001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 213 196 8
Results presented on this page are in the units Indicated by the "Units" colurnn 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: 08/29/2022 01:37 PM without the written consent of Pace Analytical Services, LLC.
Page 8 of 20

1�l5aceAnalXical'
www.pacelabseom
I
QUALITY CONTROL DATA
Project: Carolina Research Center
Pace Project No.: 92617073
QC Batch: 713588 Analysis Method: EPA 353.2 Rev 2.0 1993
QC Batch Method: EPA 353.2 Rev 2.0 1993 Analysis Description: 353.2 Nitrate + Nitrite, Unpres. EDN
Laboratory: Pace Analytical Services - Eden
Associated Lab Samples: 92617073001, 92617073002, 92617073003
METHOD BLANK: 3720494 Matrix: Water
Associated Lab Samples: 92617073001, 92617073002, 92617073003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, Nitrate mg/L ND 0.040 07/28/22 17.18
Nitrogen, NO2 plus NO3 mg/L ND 0.040 07/28/22 17:18
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
3720495
Spike LCS
LCS % Rec
Parameter
Units
Conc. Result
% Rec Limits Qualifiers
Nitrogen, Nitrate
mg/L
1.5 1.4
96 90-110
Nitrogen, NO2 plus NO3
mg/L
2.5 2.4
95 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
3720496
3720497
MS
MSD
92616553012 Spike
Spike
MS
MSD MS MSD % Rec
Parameter
Units
Result Conc,
Conc.
Result
Result % Rec % Rec Limits RPD Qual
Nitrogen, Nitrate
mg/L
2.5 1.5
1.5
3.9
3.8 87 84 90-110 1
Nitrogen, NO2 plus NO3
mgiL
2.6 2.5
2.5
4.9
4.9 92 91 90-110 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
3720554
3720555
MS
MSD
92616553019 Spike
Spike
MS
MSD
MS MSD % Rec
Parameter
Units
Result Conc.
Conc.
Result
Result
% Rec % Rec Limits RPD Qual
Nitrogen, Nitrate
mg/L
0.48 1.5
1.5
1.9
1.9
93 92 90-110 1
Nitrogen, NO2 plus NO3
mg/L
0.48 2.5
2.5
2.9
2.9
97 97 90-110 0
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: 08/29/2022 01:37 PM without the written consent of Pace Analytical Services, LLC.
Page 9 of 20

aceAnalXical
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Project: Carolina Research Center
Pace Project No.: 92617073
QC Batch: 713612
QC Batch Method: SM 521OB-2016
Associated Lab Samples: 92617073003
METHOD BLANK: 3720678
Associated Lab Samples: 92617073003
Parameter Units
BOD, 5 day mg/L
LABORATORY CONTROL SAMPLE: 3720679
Parameter Units
BOD, 5 day mg/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville. NC 28078
[phone]
QUALITY CONTROL DATA
Analysis Method: SM 521 OB-2016
Analysis Description: 5210E BOD, 5 day Final EDN
Laboratory: Pace Analytical Services - Eden
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.0 08/02/2215:36
Spike LCS LCS % Rec
Conc. Result % Rao Limits Qualifiers
198 207 105 84.6-115
SAMPLE DUPLICATE: 3720681
92617301001 Dup
Parameter Units Result Result
BOD, 5 day mg/L 168 176
RPD Qualifiers
5 R6
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: 08/29/2022 01:37 PM without the written consent of Pace Analytical Services, LLC.
Page 10 of 20

1�5aan 'Lct,. ve Analj cal
j www.pateiabs.com
I
QUALITY CONTROL DATA
Project: Carolina Research Center
Pace Project No.: 92617073
QC Batch: 713434 Analysis Method: SM 9222D-2015
QC Batch Method: SM 9222D-2015 Analysis Description: 9222D Fecal Coliform(MF)-EDN
Laboratory: Pace Analytical Services - Eden
Associated Lab Samples: 92617073001, 92617073002, 92617073003
METHOD BLANK: 3719616 Matrix: Water
Associated Lab Samples: 92617073001, 92617073002, 92617073003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Fecal Coliforms CFU/100 mL ND 1.0 07/28/22 13:45
METHOD BLANK: 3719618 Matrix: Water
Associated Lab Samples: 92617073001, 92617073002, 92617073003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Fecal Coliforms CFU/100 mL ND 1.0 07/28/22 13:45
METHOD BLANK: 3719619 Matrix: Water
Associated Lab Samples: 92617073001, 92617073002, 92617073003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Fecal Coliforms CFU/100 mL ND 1.0 07/28/22 13:45
SAMPLE DUPLICATE: 3719617
92617015001 Dup
Parameter Units Result Result RPD Qualifiers
Fecal Coliforms CFU1100 mL 5600 5800 4
Pace Analytical Services, LLC
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 resu@.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/29/2022 01:37 PM without the written consent of Pace Analytical Services, I.I.C.
Page 11 of 20

aceAnalyfical
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QUALITY CONTROL DATA
Project: Carolina Research Center
Pace Project No.: 92617073
QC Batch: 713794 Analysis Method: EPA 300.0 Rev 2.1 1993
QC Batch Method: EPA 300.0 Rev 2.1 1993 Analysis Description: 300.0 IC Anions
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92617073001, 92617073002, 92617073003
METHOD BLANK: 3721448 Matrix: Water
Associated Lab Samples: 92617073001, 92617073002, 92617073003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Chloride mg/L ND 1.0 07/30/22 04:48
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvilie, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 3721449
Spike LCS LCS % Rae
Parameter Units Cone. Result % Rae Limits Qualifiers
Chloride mg/L 50 54.9 110 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3721450 3721451
MS MSD
92616922001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rae % Rec Limits RPD Qual
Chloride mg/L 4.2 50 50 57.9 58.6 107 109 90-110 1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3721452 3721453
MS MSD
92617392003 Spike Spike MS MSD MS MSD % Rae
Parameter Units Result Cone. Cone. Result Result % Rae % Rae Limits RPD Qual
Chloride mg/L 5.5 50 50 58.8 60.8 106 111 90-110 3 M1
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: 08/29/2022 01:37 PM without the written consent of Pace Analytical Services, LLC.
Page 12 of 20

aceAnalj caiQD
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I
QUALITY CONTROL DATA
Project: Carolina Research Center
Pace Project No.: 92617073
OC Batch: 716147 Analysis Method: EPA 350.1 Rev 2.0 1993
QC Batch Method: EPA 350.1 Rev 2.0 1993 Analysis Description: 350.1 Ammonia
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92617073001, 92617073002, 92617073003
METHOD BLANK: 3733355 Matrix: Water
Associated Lab Samples: 92617073001, 92617073002, 92617073003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, Ammonia mg/L ND 0.10 08/10/22 12:37
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE., 3733356
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Ammonia mg/L 5 5.2 104 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3733357 3733358
MS MSD
92617073001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Ammonia mg/L ND 5 5 5A 5.3 107 106 90-110 1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3733359 3733360
MS MSD
92617073002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Ammonia mg/L ND 5 5 5.2 5.2 104 104 90-110 0
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: 08/29/2022 01:37 PM without the written consent of Pace Analytical Services, LLC.
Page 13 of 20

1�5a'ucntai AnalXical
ti WW.pacelabs.com
QUALITY CONTROL DATA
Project: Carolina Research Center
Pace Project No.: 92617073
QC Batch: 714674 Analysis Method: EPA 351.2 Rev 2.0 1993
QC Batch Method: EPA 351.2 Rev 2.0 1993 Analysis Description: 351.2 TKN
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92617073003
METHOD BLANK: 3726078
Associated Lab Samples: 92617073003
Parameter Units
Nitrogen, Kjeldahl, Total mg1L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.50 08/04/22 02:42
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 3726079
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg1L 10 10.2 102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3726080 3726081
MS MSD
92617060001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qua[
Nitrogen, Kjeldahl, Total mgiL 5.9 10 10 17.1 17.8 112 119 90-110 4 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3726082 3726083
MS MSD
92617060003 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qua[
Nitrogen, Kjeldahl, Total mgiL 7.1 10 10 18.2 18.0 111 109 90-110 1 M1
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 tali,
Date: 08/2912022 01:37 PM without the written consent of Pace Analytical Services, LLC.
Page 14 of 20

1�5a'ceAffllyfical
www.pacelabs.com
QUALITY CONTROL DATA
Project: Carolina Research Center
Pace Project No.: 92617073
QC Batch: 714543 Analysis Method: EPA 365.1 Rev 2.0 1993
QC Batch Method: EPA 365.1 Rev 2.0 1993 Analysis Description: 365.1 Phosphorus, Total
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92617073001, 92617073002, 92617073003
METHOD BLANK: 3725417 Matrix: Water
Associated Lab Samples: 92617073001, 92617073002, 92617073003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Phosphorus mg/L ND 0.050 08/04/2218:18
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
3725418
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
Phosphorus
mg/L
2.5
2.5
102
90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3725419
3725420
MS
MSD
92615859001
Spike
Spike MS
MSD
MS MSD % Rec
Parameter
Units Result
Conc.
Conc. Result
Result
ere Rec % Rec Limits RPD Qual
Phosphorus
mg/L ND
2.5
2.5 2.6
2.6
104 104 90-110 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3725421 3725422
MS MSD
92615859002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg/L ND 2.5 2.5 2.6 2.6 103 105 90-110 2
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: 08/29/2022 01:37 PM without the written consent of Pace Analytical Services, I.I.C.
Page 15 of 20

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j www.pacelabs com
I
QUALITY CONTROL DATA
Project: Carolina Research Center
Pace Project No.: 92617073
QC Batch: 714102 Analysis Method: SM 531OB-2014
QC Batch Method: SM 531 OB-2014 Analysis Description: 5310B TOC
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92617073001, 92617073002
METHOD BLANK: 3722875 Matrix: Water
Associated Lab Samples: 92617073001. 92617073002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Organic Carbon mg/L ND 1.0 08/02/22 01:42
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)87S-9092
LABORATORY CONTROL SAMPLE: 3722876
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Total Organic Carbon mg/L 25 23.6 94 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3722877 3722878
MS MSD
92617535002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Total Organic Carbon mg/L NO 25 25 23.9 24.2 94 95 M110 1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3722879 3722880
MS MSD
92617130004 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Total Organic Carbon mg/L 2.5 25 25 25.8 26.0 93 94 90-110 1
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right or the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/29/2022 01:37 PM without the written consent of Pace Analytical Services, LLC.
Page 16 of 20

�5a'ceAnalyfical
wwmpacelabucm
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QUALIFIERS
Project: Carolina Research Center
Pace Project No.: 92617073
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-Dipheny[hydrazine 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 Acrolein 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.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
ANALYTE QUALIFIERS
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
N2 The lab does not hold NELACfrNI accreditation for this parameter but other accreditations/certifications may apply. A
complete list of accreditations/certifications is available upon request.
R6 The RPD between valid sample dilutions exceeded 30%.
u2 Colonies are too numerous to count. Actual result may be greater than reported.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/29/2022 01:37 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 20

aceAnalytical
www.psCOIA .com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvilie. NC 28078
[phone]
Project: Carolina Research Center
Pace Project No.: 92617073
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92617073001
MW-2
SM 254OC-2015
714066
92617073002
MW-3
SM 254OC-2015
714066
92617073003
Effluent
SM 254OC-2015
714066
92617073003
Effluent
SM 254OD-2015
713384
92617073001
MW-2
EPA 353.2 Rev 2.0 1993
713588
92617073002
MW-3
EPA 353.2 Rev 2.0 1993
713588
92617073003
Effluent
EPA 353.2 Rev 2.0 1993
713588
92617073003
Effluent
SM 5210E-2016
713612
SM 521OB-2016
713752
92617073001
MW-2
SM 9222D-2015
713434
SM 9222D-2015
713435
92617073002
MW-3
SM 9222D-2015
713434
SM 9222D-2015
713435
92617073003
Effluent
SM 9222D-2015
713434
SM 92220-2015
713435
92617073003
Effluent
None
716433
92617073003
Effluent
TKN+NO3+NO2
715164
Calculation
92617073001
MW-2
EPA 300.0 Rev 2.1 1993
713794
92617073002
MW-3
EPA 300.0 Rev 2.1 1993
713794
92617073003
Effluent
EPA 300.0 Rev 2.1 1993
713794
92617073001
MW-2
EPA 350.1 Rev 2.0 1993
716147
92617073002
MW-3
EPA 350.1 Rev 2.0 1993
716147
92617073003
Effluent
EPA 350.1 Rev 2.0 1993
716147
92617073003
Effluent
EPA 351.2 Rev 2.0 1993
714674
EPA 351.2 Rev 2.0 1993
714874
92617073001
MW-2
EPA 365.1 Rev 2.0 1993
714543
EPA 365.1 Rev 2.0 1993
714848
92617073002
MW-3
EPA 365.1 Rev 2.0 1993
714543
EPA 365.1 Rev 2.0 1993
714848
92617073003
Effluent
EPA 365.1 Rev 2.0 1993
714543
EPA 365.1 Rev 2.0 1993
714848
92617073001
MW-2
SM 531 OB-2014
714102
92617073002
MW-3
SM 531OB-2014
714102
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 0812912022 01:37 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 20

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Page 20 of 20