WQ0034468_2023 Residual Annual Report_20240220 (2)

Initial Review
Reviewer
nathaniel.thorn burg
Is this submittal an application? (Excluding additional information.) *
Yes No
If not an application what is the submittal type?* Annual Report
Residual Annual Report
Additional Information
Other
Annual Report Year* 2023
Permit Number (IR) * WQ0034468
Applicant/Permittee Brunswick County
Email Notifications
Does this need review by the hydrogeologist? * Yes U No
Regional Office Wilmington
CO Reviewer
Admin Reviewer Wanda Gerald

Submittal Form
Project Contact Information
Please provide information on the person to be contacted by NDB Staff regarding electronic submittal, confirmation of receipt, and other correspondence.
Name* Rob Willcox
Email Address*
[e-mail]
Project Information
Application/Document Type*
New (Fee Required)
Modification - Major (Fee Required)
Renewal with Major Modification (Fee
Required)
Annual Report
Additional Information
Other
Phone Number*
3363399128
Modification - Minor
Renewal
GW-59, NDMR, NDMLR, NDAR-1,
N DAR-2
Residual Annual Report
Change of Ownership
We no longer accept these monitoring reports through this portal. Please click on the link below and it will take you to the correct form.
https://edoes.deq.nc.gov/Forms/NonDischarge_Monitoring_Report
Permit Type:*
Wastewater Irrigation
High -Rate Infiltration
Other Wastewater
Reclaimed Water
Closed -Loop Recycle
Residuals
Single -Family Residence Wastewater
Other
Irrigation
Permit Number:*
WQ0034468
Has Current Existing permit number
Applicant/Permittee Address*
Post Office Box 249; Bolivia, N.C. 28422
Facility Name*
Brunswick County Class A Residuals Program
Please provide comments/notes on your current submittal below.
2023 Annual Report - Brunswick County Class A Residuals - WQ003468
At this time, paper copies are no longer required. If you have any questions about what is required, please contact Nathaniel Thornburg
at [e-mail].
Please attach all information required or requested for this submittal to be reviewed here.
(Application Form, Engineering Plans, Specifications, Calculations, Etc.)
2023 CLASS A ANNUAL REPORT - WQ0034468-
135.14MB
Brunswick County.pdf
Upload only 1 PDF document (less than 250 MB). Multiple documents must be combined into one PDF file unless file is larger
than upload limit.
* By checking this box, I acknowledge that I understand the application will not be accepted for pre -review until the fee (if required) has
been received by the Non -Discharge Branch. Application fees must be submitted by check or money order and made payable to the
North Carolina Department of Environmental Quality (NCDEQ). I also confirm that the uploaded document is a single PDF with all parts
of the application in correct order (as specified by the application).
Mail payment to:
NCDEQ — Division of Water Resources
Attn: Non -Discharge Branch
1617 Mail Service Center
Raleigh, NC 27699-1617
Signature
Submission Date 2/20/2024

2023 ANNUAL REPORT
BRUNSWICK COUNTY PUBLIC UTILITIES
DISTRIBUTION OF CLASS A RESIDUALS
NON -DISCHARGE PERMIT NO. W00034468
Prepared For:
Brunswick County
Public Utilities
Post Office Box 249
Bolivia, North Carolina 28422
Compiled By:
Willcox & Mabe Soil Solutions, PLLC
7231 B Summerfield Road
Summerfield, North Carolina 27358
February 2024

�Wlt W6100
SOIL SOLUTIONS,
February 21, 2024
N.C. Department of Environmental Quality
Division of Water Resources — Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Attention: Information Processing Unit
Reference: 2023 ANNUAL REPORT
Brunswick County Public Utilities
Non -Discharge Permit No. WQ0034468
WMSS Project No. 15-04, Phase: 20
Willcox & Mabe Soil Solutions, PLLC (WMSS) is submitting all monitoring and reporting
requirements as specified in the above referenced permit for Brunswick County on behalf of
Brunswick County. WMSS compiled this report using data provided by Brunswick County
and EMA Resources, Inc. This data includes: 1) Class A Annual Distribution and
Marketing / Surface Disposal Certification and Summary Form (DMSDF), 2) Annual
Residual Sampling Summary Form (RSSF), 3) Annual Pathogen and Vector Attraction
Reduction Form (PVRF 503), and 4) Analytical Data.
Brunswick County distributed a total of 861.28 Dry Tons of Biosolids under Permit No.
WQ0034468 during the 2023 calendar year (West Brunswick Regional WWTP — 550.98
Dry Tons, and Northeast Brunswick WWTP — 310.3 Dry Tons).
If there is any further information required or questions regarding this distribution program
please do not hesitate to contact Mr. Donald Dixon, Deputy Director of Wastewater
Operations with Brunswick County Public Utilities at [phone] or Rob Willcox with
Willcox & Mabe Soil Solutions, PLLC at [phone] for further assistance.
Sincerely,
Willcox & Mabe Soil Solutions, PLLC
Rob Willcox, L.S.S.
Partner / Soil Scientist
Enclosure(s)
cc: Brunswick County Public Utilities
Shared\WMSS Projeds\2015\15-04 Brunswick County\Phase 20 -2023 Annual Report\Class A\2023 CLASS A ANNUAL REPORT - Brunswick County.doc
Willcox & Mabe Soil Solutions, PLLC / 7231 B Summerfield Road / Summerfield, NC 27358 / Rob 336.339.9128 or
Martin 336.312.1396 / www.willcoxmabesoil.com

Brunswick County Public Utilities
Post Office Box 249
Bolivia, North Carolina 28422
NC DISTRIBUTION OF CLASS A RESIDUALS
PERMIT NO. WQ0034468
WEST BRUNSWICK REGIONAL WWTP
NON -DISCHARGE PERMIT NO. WQ0023693
NORTHEAST BRUNSWICK REGIONAL WWTP
NPDES PERMIT NO. NCO086819
Mr. Donald Dixon, Deputy Director of Wastewater Operations
Brunswick County Public Utilities
Post Office Box 249
Bolivia, North Carolina 28422
[phone]
2023 West Brunswick Regional WWTP Dry Tons - 550.98
2023 Northeast Brunswick Regional WWTP Dry Tons - 310.3
Total Dry Tons 861.28
2023 West Brunswick Regional WWTP Dry Metric Tons 499.74
2023 Northeast Brunswick Regional WWTP Dry Metric Tons 281.44
Total Dry Metric Tons 781.18

TABLE OF CONTENTS
SECTION NO. TITLE
Class A Distribution and Marketing / Surface Disposal
Certification Summary Form
Form DMSDF
II Annual Residual Sampling Summary Form
Form RSSF
III Annual Pathogen and Vector Attraction Reduction Form
(503 Rules)
Form PVRF 503
IV Lab Sheets
Analytical Data

Class A Distribution and Marketing / Surface Disposal Certification
Summary Form

CLASS A ANNUAL DISTRIBUTION AND MARKETING/ SURFACE DISPOSAL CERTIFICATION AND SUMMARY FORM
WQ PERMIT #: WQ0034468 FACILITY NAME: Northeast Brunswick Regional WWTP
PHONE: [phone] COUNTY: Brunswick OPERATOR: Donald Dixon - Deputy Director, W W Operations
FACILITY TYPE (please check one): Surface Disposal (complete Part A (Source(s) and "Residual In" Volume only) and Part C)
i Distribution and Marketing (complete Parts A, B, and C)
Was the facility in operation during the past calendar year? Yes 18 No M-► If No skip parts A, B, C and certify form below
Part A*:
Part B*:
Month
Sources(s) (include NPDES # if
applicable)
Volume (dry tons)
Recipient Information
Amendment/
Bulking Agent
Residual In
Product Out
Name(s)
Volume (dry tons)
Intended use(s)
January
NCO086819
9.82
Frank Galloway
9.82
Fertilizer
February
NCO086819
1.51
Harvey Bell
1.51
Fertilizer
March
NCO086819
12.83
Harvey Bell
12.83
Fertilizer
April
NCO086819
25.34
Nelson Applewhite
25.34
Fertilizer
May
NCO086819
1.51
Harvey Bell
1.51
Fertilizer
June
NCO086819
2.98
Alan Vereen
2.98
Fertilizer
July
NCO086819
0,00
Fertilizer
August
NCO086819
5.91
Archie Wells
5.91
Fertilizer
September
NCO086819
32.15
Larry Holden
32.15
Fertilizer
October
NCO086819
7.87
James Harvey
7.87
Fertilizer
November
NCO086819
9.02
Pearly Vereen
9.02
Fertilizer
December
NCO086819
20.05
William Willett
20.05
Fertilizer
Total from FORM DMSDF (sup)
0
0
181.31 i
181.31
Totals: Annual (dry tons):
0
0
310.30
310.30
Amendment(s) used: I I
Bulking Agent(s) used:
1t more space is required, attach additional information sheets (FORM DMSDF (Supp):
Part C:
Total Number of Form DMSDF (Supp)l
Facility was compliant during the past calendar year with all conditions of the land application permit !w Yes
(including but not limited to items 1-3 below) issued by the Division of Water Resources: '�1 No r If No, Explain in Narrative
1. All monitoring was done in accordance with the permit and reported for the year as required and three (3) copies of certified laboratory results are attached.
2. All operation and maintenance requirements were compiled with or, in the case of a deviation, prior authorization was received from the Division of Water Resources.
3. No contravention of Ground Water Quality Standards occurred at a monitoring well.
"I certify, under penalty of law, that the above information 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."
Signature of �Perma�tee ' Date
**Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
Signature of Preparer**
(if different from Permittee)
Date
DENR FORM DMSDF (12/2006)

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Annual Pathogen and Vector Attraction Reduction Form - (503 Rules)
FORM PVRF 503

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (503 Rules)
Facility Name: Brunswick County
WWTP Name: Northeast Brunswick Regional WWTP
WQ Permit Number: WQ0034468
NPDES Number: NCO086819
Monitoring Period: From I/1/2023 To 3/31/2023
Pathogen Reduction (40 CFR 503.32) - Please indicate level achieved and alternative nprfarmod-
Class A:
Alternative I
IAlternative
Alternative 2
- V - - - - - ------
Alternative 3-
4 �i
Alternative 5 f
Alternative 6
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost [1,
Heat Drying
Heat Treatment
Thermophilic F
Beta Ray 1:1-1
Gamma Ray C-1,
Pasteurization 4D
Class BAlternative
I 1—JI
Alternative 2 1
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization L-11
Air Dryingf—I
Composting C
JAerobic Digestion 0
Anaerobic Digestion C-1,
I
If applicable to alternative performed (Class A or Class B) complete the following monitoring data:
Parameter
Allowable Level
Pathogen Density
Number of Excee-
Frequency
Sample
Analytical
Minimum
Geo. Mean
Maximo
Units
in Sludge
dences
of Analysis
Type
Tech-nique
2 x 10 to the
MPN
6th power
per gram of
Fecal Coliform,
total solids
CFU
1000 mpn per gram
of total solid (dry
41
42
43
MPN/
Gram
0
Quarterly
Grab
SM922 I CE
weight)
Salmonella bacteria
3 MPN per 4 grams
(in lieu of fecal
total solid (dry
coliform)
weight)
V CLAM MILLIUCHUH, nUCIUCE1011 (4U Utin N53.331 - inease indicate ontion performed-
Alt.1 (VS reduction)
AIL 2 (40-day bench) F-1
Alt. 3 (30-day
bench)
02 uptake) E-
Alt. 5 (14-Day Aerobic) O
Alt. 6 (Alk. Stabilization F-
Alt 7 (Drying - Stable) [D
JAIL 8 (Drying - Unstable) EJ
Alt. 9 (Injection) 1-J!
Alt. 10 (Incorporation) I—]
No vector attraction reduction alternatives were performed FJ
CERTIFICATION STATEMENT (please check the appropriate statement)
"I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have been met."
"I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have not been met." (Please note if you check this
statement attach an explanation why you have not met one or both of the requirements.)
"This determination has been made under my direction and supervision in accordance with the system designed
to ensure that qualified personnel properly gather and evaluate the information used to determine that the
pathogen and vector attraction reduction requirements have been met. I am aware that there are significant
penalties for false certification including fine and imprisonment."
Donald Dixon -Deputy Director, WW Operations
Preparer Name and Title (type or print)
< ------
Signature of Prepare * Date
Land Applier Name and Title (if applicable)(type or print)
Signature of Land Applier (if applicable) Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
DENR FORM PVRF 503 (12/2006)

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (503 Rules)
Facility Name: Brunswick County WQ Permit Number:
WWTP Name: Northeast Brunswick Regional WWTP NPDES Number:
Monitoring Period: From 4/1/2023 To 6/30/2023
Pathogen Reduction (40 CFR 503.32) - Please indicate level achieved and alternsifiv,, nPrfnv—rlo
WQ0034468
NCO086819
Class A:
Alternative I
Alternative 2
Alternative 3
Alternative 4
Alternative 6 C"
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
--Heat
Compost [1
Drying Ell
Heat Treatment EI
Thermophilic
Beta Ray o
Gamma Ray E]
Pasteurization El
Class B:
Alternative I ['J
Alternative 2
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization F-1
Air Dryingl. ,$
Composting 0
JAerobic Digestion E-1
Anaerobic Digestion
If applicable to alternative performed (Class A or Class B) complete the following monitoring data:
Parameter
Allowable Level
Pathogen Density
N—um--Fe-r o f
Excee-
Frequency
Sample
Analytical
Minima rn
Geo. Mean
Maxima rnl
Units
in Sludge
dences
of Analysis
Type
Tech -pique
2 x 10 to the
MPN
6th power
per gram of
Fecal Coliform
total solids
CFU
1000 mpn per gram
of total solid (dry
47
51
53
MPN/
Gram
0
Quarterly
Grab
SM92210E
weight) I
Salmonella bacteria
3 MPN per 4 grams
(in lieu of fecal
total solid (dry
cotiform) I
weight)
v ecLor tVLtraMon 17ketluction. (40 lute 50.3.33) - Please indicate ontinn ne.rfnrm,-A-
ARA (VS reduction) 0
Alt. 2 (40-day bench) [-J
Alt. 3 (30-day bench) F,
JAlt. 4 02 uptake)
Alt. 5 (14-Day Aerobic) [-I
Alt. 6 (Alk. Stabilization [—J,
Alt 7 (Drying - Stable)
Alt. 8 (Drying - Unstable)
Alt. 9 (Injection) [-J
Alt. 10 (Incorporation)
No vector attraction reduction alternatives were performed
CERTIFICATION STATEMENT (please check the appropriate statement)
"I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have been met."
"I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have not been met." (Please note if you check this
statement attach an explanation why you have not met one or both of the requirements.)
"This determination has been made under my direction and supervision in accordance with the system designed
to ensure that qualified personnel properly gather and evaluate the information used to determine that the
pathogen and vector attraction reduction requirements have been met. I am aware that there are significant
penalties for false certification including fine and imprisonment."
Donald Dixon -Deputy Director, WW Operations
Preparer Name and Title (type or print)
Land Applier Name and Title (if applicable)(type or print)
Signature of Preparer* Date Signature of Land Applier (if applicable) Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T. 1102 (26)
DENR FORM PVRF 503 (12/2006)

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (503 Rules)
Facility Name: Brunswick County WQ Permit Number:
WWTP Name: Northeast Brunswick Regional WWTP NPDES Number:
Monitoring Period: From 7/l/2023 To 9/30/2023
Pathogen Reduction (40 CFR 503.32) - Please indicate level achieved and alternative performed:
WQ0034468
NCO086819
Class A:
Alternative 1 L
Alternative 2
Alternative 3
I Alternative 4 C]
Alternative 5 El
Alternative 6
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost c---]
Heat Drying C 9
Heat Treatment (..
Thermophilic Ri
Beta Ray C]
Gamma Ray
Pasteurization F-3
Class B:
Alternative 1 0
Alternative 2 D
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization
Air Drying[,'-]
Composting 0
jAerobic Digestion 0
Anaerobic Digestion
If applicable to alternative performed (Class A or Class B) complete the following monitoring
data:
Parameter
Allowable Level
in Sludge
Pathogen Density
Number of
Excee-
dences
Frequency
of Analysis
I Sample
I Type
Analytical
Tech-nique
Minimum
Geo. Mean
MaximA
Units
Fecal Coliform
2 x 10 to the
6th power
per grain of
total solids
MPN
CFU
1000 mpn per gram
of total solid (dry
weight)
39
41
43
MPN/
Gram
0
Quarterly
Grab
SM92210E
Salmonella bacteria
(in lieu of fecal
coliform)
3 MPN per 4 grams
total solid (dry
weight)
vector Attraction Reduction (40 CVR 503.33) - Please indicate option Performed:
Alt.1 (VS reduction) r]
Alt. 2 (40-day bench) ,j
Alt. 3 (30 -day bench) F
I Alt. 4 (Spec. 02 uptake) C-1
Alt. 5 (14-Day Aerobic)
Alt. 6 (Alk. Stabilization
Alt 7 (Drying - Stable) 0
JAIL 8 (Drying - Unstable) F-1
Alt. 9 (Injection)
Alt, 10 (Incorporation)
No vector attraction reduction alternatives were performed
CERTIFICATION STATEMENT (please check the appropriate statement)
"I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have been met."
"I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have not been met." (Please note if you check this
statement attach an explanation why you have not met one or both of the requirements.)
"This determination has been made under my direction and supervision in accordance with the system designed
to ensure that qualified personnel properly gather and evaluate the information used to determine that the
pathogen and vector attraction reduction requirements have been met. I am aware that there are significant
penalties for false certification including fine and imprisonment."
Donald Dixon -Deputy Director, WW Operations
Preparer Name and Title (type or print)
Land Applier Name and Title (if applicable)(type or print)
7, it I 1,1-4Lf
Signature of Preparer* bate' Signature of Land Applier (if applicable)
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
Date
DENR FORM PVRF 503 (12/2006)

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (503 Rules)
Facility Name: Brunswick County WQ Permit Number:
WWTP Name: Northeast Brunswick Regional WWTP NPDES Number:
WQ0034468
NCO086819
Monitoring Period: From 10/1/2023 To 12/31/2023
Pathogen Reduction (40 CFR 503.32) - Please indicate level achieved and alternative performed:
Class A:
Alternative I r
IAlternative
Alternative 2 EJ
Alternative 3
4 [1-'
Alternative 5 1-
1 Alternative 6 [ J
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost
Heat Drying ED
Heat Treatment r
Thermophilic
Beta Ray C,. i
Gamma Ray E-1
Pasteurization is J
Class B:
Alternative I [D
Alternative 2 [,']
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization E-3
Air DryingO 1--composting
Fr I_
jAerobic Digestion
Anaerobic Digestion
If applicable to alternative performed (Class A or Class B) complete the following monitoring data:
Parameter
Allowable Level
in Sludge
Pathogen Density
Number of
Bence-
dences
Frequency
of Analysis
Sample
Type
Analytical
Tech-nique
Minimurn
Geo. Mean
MaximA
-
Units
Fecal Coliform
2 x 10 to the
6th power
per gram of
total solids
MPN
CFU
1000 mpn per gram
of total solid (dry
weight)
38
41
44
MPN/
Gram
0
Quarterly
Grab
SM92210E
Salmonella bacteria
(in lieu of fecal
coliform) ,
3 MPN per 4 grams
total solid (dry
weight) I
I
I
Vector attraction Reduction (40 CFR 503.33) - Please indicate option performed:
Alt. 1 (VS reduction) F-1
Alt. 2 (40-day bench)
Alt. 3 (30-day bench)
jAlt. 4 (Spec. 02 uptake)
Alt. 5 (14-Day Aerobic)
Alt. 6 (Alk. Stabilization
Alt 7 (Drying - Stable) [D
jAlt. 8 (Drying - Unstable) 1,11"--]
Alt. 9 (Injection)
Alt. 10 (Incorporation) -1
No vector attraction reduction alternatives were performed ["D
CERTIFICATION STATEMENT (please check the appropriate statement)
gi "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have been met."
[3 "1 certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have not been met." (Please note if you check this
statement attach an explanation why you have not met one or both of the requirements.)
"This determination has been made under my direction and supervision in accordance with the system designed
to ensure that qualified personnel properly gather and evaluate the information used to determine that the
pathogen and vector attraction reduction requirements have been met. I am aware that there are significant
penalties for false certification including fine and imprisonment."
Donald Dixon -Deputy Director, WW Operations
Preparer Name and Title (type or print) Land Applier Name and Title (if applicable)(type or print)
Signature of Preparer* Date Signature of Land Applier (if applicable)
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T. 1102 (26)
Date
DENR FORM PVRF 503 (12/2006)

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (503 Rules)
Facility Name: Brunswick County WQ Permit Number
WWTP Name: West Brunswick Regional WWTP NPDES Number
Monitoring Period: From 1/1/2023 To 3/31/2023
Pathogen Reduction (40 CFR 503.32) - Please indicate level achieved and q1fAr"0_f;­ nnrfnrr.
WQ0034468
WQ0023693
Class A:
Alternative I _0
-Alternative
I Alternative 2
Alternative 3 [1)
4 0
1 Alternative 5 O
Alternative 6 i
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost D
-3
Heat Drying f1
Heat
Heat Treatment
Thermophilic 1J1 ?
Beta Ray L
Gamma Ray 0
LJ
Class E
Alternative I FJ
I
Alternative 2 E_"'11
If applicable to alternative -performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization [11
Air Drying(-)
Composting EJ
Aerobic Digestion !,_1
Anaerobic Digestion
If applicable to alternative performed (Class A or Class B) complete the following monitoring data:
Parameter
Allowable Level
in Sludge
Pathogen Density
Number of
Bence-
dences
Frequency
of Anal
Sample
e
Type
Analytical
Tech -pique
Minimum
Geo. Mean
Maximud
Units I
Fecal Coliform
2 x 10 to the
6th power
per gram of
total solids
MPN
CFU
1000 mpn per gram
of total solid (dry
weight)
43
44
45
MPN/
Gram
0
Quarterly
Grab
SM92210E
Salmonella bacteria
(in lieu of fecal
coliform)
17 t A
3 MPN per 4 grams
total solid (dry
weight)
ecor LtractionReduction (oCFR 501.33) -Please indicate nntion performed:
Alt. I (VS reduction)
Alt. 2 (40-day bench) Ej
Alt. 3 (30-day
bench) 21
JAR. 4 (Spec. 02 uptake) El
Alt. 5 (14-Day Aerobic) f-1
Alt. 6 (Alk. Stabilization
Alt 7 (Drying - Stable) 0
jAlt. 8 (Drying - Unstable) 0
Alt. 9 (Injection)
Alt. 10 (Incorporation) [j
No vector attraction reduction alternatives were performed ED
CERTIFICATION STATEMENT (please check the appropriate statement)
"I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have been met."
"I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have not been met." (Please note if you check this
statement attach an explanation why you have not met one or both of the requirements.)
"This determination has been made under my direction and supervision in accordance with the system designed
to ensure that qualified personnel properly gather and evaluate the information used to determine that the
pathogen and vector attraction reduction requirements have been met. I am aware that there are significant
penalties for false certification including fine and imprisonment."
Donald Dixon -Deputy Director, WW Operations
Preparer Name and Title (type or print) Land Applier Name and Title (if applicable)(type or print)
Ms -
Signature of Preparer* "' baie ' Signature of Land Applier (if applicable) Date
*Preparer is defined in 40 CFR Part 503,9(r) and 15A NCAC 2T. 1102 (26)
DENR FORM PVRF 503 (12/2006)

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (503 Rules)
Facility Name: Brunswick County
WQ Permit Number:
WWTP Name: West Brunswick Regional WWTP NPDES Number:
Monitoring Period: From 4/l/2023 To 6/30/2023
Pathogen Reduction (40 CFR 503.32)- Please indicate level achieved and alternative erfojrme,J*
WQ0034468
WQ0023693
Class A:
Alternative I M
Alternative 2 [,j
r
Alternative 3- C11
Alternative 4 EJ
Alternative 5
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost
Heat Drying LJ
Heat Treatment
Thermophilic
Beta Ray 0
f Gamma Ray E-]
Pasteurization 1-3
Class B:
Alternative I CJ ----
F-Alternative 2 ............... . .
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization L-1
I Air Dryingr--)
Composting [71
Digestion [3
Anaerobic Digestion-_jAerobic
If applicable to alternative performed (Class A or Class B) complete the following monitoring data:
Parameter
Allowable Level
in Sludge
Pathogen Density
Number of
dences Excee-
Frequency I
of Analysis
Sample
Type
Analytical
Tech -pique
Minimum
Geo. Mean
Maximud
Units
Fecal Coliform
2 x 10 to the
6th power
per gram of
total solids
MPN
CFU
1000 mpn per gram
of total solid (dry
weight)
72
76
78
MPN/
Gram
0
Quarterly
Grab
SM92210E
Salmonella bacteria
(in lieu of fecal
coliform)
�Tnn1-.- A 4
3 MPN per 4 grams
total solid (dry
weight)
-A -- — - —
. 11kVK XALLIatLIUIX 1XUUUcLj()jj k4u Urn 50-5-3-3) - iriease maicate option performed:
Alt- I (VS reduction) D
Alt. 2 (40-day bench)
Alt, 3 (30-day bench)
jAlt. 4 (Spec. 02 uptake) ED
Alt. 5 (14-Day Aerobic) C-)
Alt. 6 (Alk, Stabilization
Alt 7 (Drying - Stable)
Alt. 8 (Drying - Unstable) E
Alt. 9 (Injection) 1-1
Alt. 10 (Incorporation)
No vector attraction reduction alternatives were performed
CERTIFICATION STATEMENT (please check the appropriate statement)
17 "1 certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have been met."
"I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have not been met." (Please note if you check this
statement attach an explanation why you have not met one or both of the requirements.)
"This determination has been made under my direction and supervision in accordance with the system designed
to ensure that qualified personnel properly gather and evaluate the information used to determine that the
pathogen and vector attraction reduction requirements have been met. I am aware that there are significant
penalties for false certification including fine and imprisonment."
Donald Dixon -Deputy Director, WW Operations
Preparer Name and Title (type or print)
Signature of Preparer* Le
Land Applier Name and Title (if applicable)(type or print)
Signature of Land Applier (if applicable) Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T A t02 (26)
DENR FORM PVRF 503 (12/2006)

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (503 Rules)
Facility Name: Brunswick County
WQ Permit Number:
WWTP Name: West Brunswick Regional WWTP NPDES Number:
Monitoring Period: From 7/l/2023 To 9/30/2023 —
Pathogen Reduction (40 CFR 503.32) - Please indicate level achieved and alternative nerfarmod-
WQ0034468
WQ0023693
Class A:
Alternative I
Alternative 2 [,,rj
Alternative 3 E-j
Alternative 4
Alternative 5 -T
Alternative 6 F"I
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost C]
Heat Drying CJ
Heat Treatment C.
Thermophilic
Beta Ray 0
Gamma Ray it
Pasteurization E " i
Class B.
Alternative 1 EJ
Alternative 2 F I
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization 0
Air DryingC
Composting ID
jAerobic Digestion 1-1
Anaerobic Digestion F3
If applicable to alternative performed (Class A or Class 13) complete the following monitoring data:
Parameter
Allowable Level
Pathogen Density
N—um-15erof
Excee-
Frequency
Sample
Analytical
Minimum
Geo. Mean
Maximuml
Units
in Sludge
of Analysis
Type
Tech -pique
2 x 10 to the
MPN
—dences
6th power
per gram of
Fecal Coliform
total solids
CFU
1000 mpn per gram
of total solid (dry
50
53
56
MPN/
0
Quarterly
Grab
SM92210E
I
weight)
Gram
Salmonella bacteria
3 MPN per 4 grams
(in lieu of fecal
total solid (dry
coliform)
- - A
weight)
v ectur Attraction Reduction (41. - Please indicate option performed:
Alt.1 (VS reduction)
Alt. 2 (40-day bench)
Alt. 3 (30-day bench) I��I,
4 (Spec. 02 uptake) I
Alt. 5 (14-Day Aerobic)
Alt. 6 (AT Stabilization _J
Alt 7 (Drying
JAIL
Unstable) F]
Alt. 9 (Injection) ,j
Alt. 10 (Incorporation) _j
No vector attraction reduction alternatives were performed
CERTIFICATION STATEMENT (please check the appropriate statement)
"I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have been met."
"I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have not been met." (Please note if you check this
statement attach an explanation why you have not met one or both of the requirements.)
"This determination has been made under my direction and supervision in accordance with the system designed
to ensure that qualified personnel properly gather and evaluate the information used to determine that the
pathogen and vector attraction reduction requirements have been met. I am aware that there are significant
penalties for false certification including fine and imprisonment."
Donald Dixon -Deputy Director, WW Operations
Preparer Name and Title (type or print)
Signature of Preparer* iD4e
Land Applier Name and Title (if applicable)(type or print)
Signature of Land Applier (if applicable) Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
DENR FORM PVRF 503 (12/2006)

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (503 Rules)
Facility Name: Brunswick County WQ Permit Number: WQ0034468
WWTP Name: West Brunswick Regional WWTP NPDES Number: WQ0023693
Monitoring Period: From 10/l/2023 To 12/31/2023
Pathogen Reduction (40 CFR 503.32) - Please indicate level achieved and alternative performed:
Class A:
Alternative I E]
Alternative 2
Alternative 3 0
Alternative 4 [
Alternative 6
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost E.
Heat Drying
Heat Treatment
Thermophilic
Beta Ray E.. , 1,
Gamma Ray ED
Pasteurization ED
Class K-77—
Alternative I [
Alternative 2 ED
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization ED, ]—Air
Dryingl-]
Composting 0
Aerobic Digestion [7],
Anaerobic Digestion 0
1
If applicable to alternative performed (Class A or Class B) complete the following monitoring data:
Parameter
Allowable Level
in Sludge
Pathogen Density
Numer ot
Excee-
dences
Frequency
of Analysis
Sample
Type
Analytical
'rech-nique
Minimum
Geo. Mean
Maximud
Units
Fecal Coliform
I
2 x 10 to the
6th power
per gram of
total solids
MPN
CPU
1000 mpn per gram
of total solid (dry
weight)
51
53
53
MPN/
Gram
0
Quarterly
Grab
SM92210E
Salmonella bacteria
(in lieu of fecal
coliform)
3 MPN per 4 grams
total solid (dry
weight)
­nAut ektir action Reduction (4U �-r-K :)U.5-5 ') - Flease inclicate option performed:
Alt.1 (VS reduction) E-1,
AIL 2 (40-day bench) D
1Alt. 3 (30-day bench)
jAlt. 4 (Spec. 0 1 2 uptake)
Alt. 5 (14-Day Aerobic)
Alt. 6 (Alk. Stabilization
I Alt 7 (Drying - Stable)E
JAIL 8 (Drying - Unstable)
Alt. 9 (Injection) FJ
Alt. 10 (Incorporation) w
No vector attraction reduction a . Iternatives were performed -JI
CERTIFICATION STATEMENT (please check the appropriate statement)
"I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have been met."
"I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have not been met." (Please note if you check this
statement attach an explanation why you have not met one or both of the requirements.)
"This determination has been made under my direction and supervision in accordance with the system designed
to ensure that qualified personnel properly gather and evaluate the information used to determine that the
pathogen and vector attraction reduction requirements have been met. I am aware that there are significant
penalties for false certification including fine and imprisonment."
Donald Dixon -Deputy Director, WW Operations
Preparer Name and Title (type or print)
Sigr`ature of Preparer* Date
Land Applier Name and Title (if applicable)(type or print)
Signature of Land Applier (if applicable) Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T. 1102 (26)
DENR FORM PVRF 503 (12/2006)

Lab Sheets
ANALYTICAL DATA

ANALYTICAL DATA
NORTHEAST BRUNSWICK REGIONAL WWTP

BRUNSWICK COUNTY
LAND APPLICATION PROGRAM
BIOSOLIDS ANALYSIS
Residual Type: Wastewater Treatment Plant
Date Sampled: February 27, 2023
Date Reported: March 15, 2023
NE Brunswick Rezional Old WWTP Permit No. WQ0034468
Mineralization Rate 0.30 2.76 % Solids Class A
7.93 pH (1/17/23 TCLP)
Parameter
%
Mg/Kg Dry Weight
(% x10,000)
Pounds/Dry Ton
(Mg/Kg x 0.002)
Nitrogen (TKN)
8.820
88,200.000
176.400
Phosphorus
4.210
42,100.000
84.200
Potassium
1.370
13,700.000
27.400
PAN (injected)*
6.182
61,817.000
123.634
PAN (surface)*
3.682
36,817.000
73.634
Ammonia Nitrogen
5.000
50,000.000
100.000
Calcium
2.590
25,900.000
51.800
Calcium Carbonate Eq.
---
---
---
Magnesium
---
3,220.000
6.440
Sodium
---
3,180.000
6.360
Sulfur
---
___
Nitrate N / Nitrite N
---
357.000
0.714
Barium
---
---
Chloride
---
---
0.82
Iron
---
---
---
Ceiling Concen.
Aluminum
---
8,070.00
16.140
(Mg/Kg)
Arsenic
---
17.90
0.036
75
Cadmium
---
3.57
0.007
85
Chromium
---
53.90
0.108
---
Copper
---
266.00
0.532
4,300
Lead
---
13.40
0.027
840
Mercury
---
6.290
0.013
57
Molybdenum
---
12.00
0.024
75
Nickel
---
29.10
0.058
420
Selenium
---
17.90
0.036
100
Zinc
---
1,660.00
3.320
7,500
Waypoint 23-059-0015

0 (2)it f
ANALYTICALaypoint,
3/15/2023
Brunswick County Public Utilities
Mr. Matthew Henry
235 Greywater Road
Supply, NC, 28462
Ref: Analytical Testing
Lab Report Number: 23-059-0015
Client Project Description: WBR-NEBR
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypointanalytical.com
Dear Mr. Matthew Henry:
Waypoint Analytical, LLC. received sample(s) on 2/28/2023 for the analyses presented in the following report.
The above referenced project has been analyzed per your instructions. The analyses were performed in
accordance with the applicable analytical method. Where the laboratory was not responsible for the sampling
stage (refer to the chain of custody) results apply to the sample as received.
The analytical data has been validated using standard quality control measures performed as required by the
analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all
parameters (NELAP and non-NELAP) were performed in accordance with guidelines established by the USEPA
(including 40 CFR 136 Method Update Rule May 2021) and NELAC unless otherwise indicated. Any parameter
for which the laboratory is not officially NELAP accredited is indicated by a '—' symbol. These are not included in
the scope because NELAP accreditation is either not available or has not been applied for. Additional
certifications may be held/are available for parameters, where NELAP accreditation is not required or applicable.
A full list of certifications is available upon request.
Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of
sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time.
Refer to sample analysis time for confirmation of holding time compliance.
The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as -
received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to
the samples included in this report.
Please do not hesitate to contact me or client services if you have any questions or need additional information.
Sincerely,
Connie Cook
Project Manager
Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the
analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis.
ikrp 41",
Page 1 of 23

WaypointoANALYTICAL
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypointanalytical.com
Certification Summary
Laboratory ID: WP MTN: Waypoint Analytical, LLC., Memphis, TN
State
Program
Lab ID
Expiration Date
Alabama
State Program
40750
02/29/2024
Arkansas
State Program
88-0650
02/07/2024
California
State Program
2904
06/30/2023
Florida
State Program - NELAP
E871157
06/30/2023
Georgia
State Program
C044
11/14/2025
Georgia
State Program
04015
06/30/2023
Illinois
State Program - NELAP
200078
10/10/2023
Kentucky
State Program
80215
06/30/2023
Kentucky
State Program
KY90047
12/31/2023
Louisiana
State Program - NELAP
LA037
12/31/2023
Louisiana
State Program - NELAP
04015
06/30/2023
Mississippi
State Program
MS
02/11/2023
North Carolina
State Program
47701
07/31/2023
North Carolina
State Program
415
12/31/2023
Pennsylvania
State Program - NELAP
68-03195
05/31/2023
South Carolina
State Program
84002
06/30/2023
Tennessee
State Program
02027
11/14/2025
Texas
State Program - NELAP
T104704180
09/30/2023
Virginia
State Program
00106
06/30/2023
Virginia
State Program - NELAP
460181
09/14/2023
Page 1 of 1 00001 /23-059-0015
Page 2 of 23

0 (2)
W nt,
ANALYTICAL
Report Number: 23-059-0015
Client Project Description: WBR-NEBR
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypoiritanalyticat.com
Sample Summary Table
Lab No Client Sample ID Matrix Date Collected Date Received
92723
WBR - SNDR.
Solids
02/27/2023 10:15
02/28/2023
92724
NEBR New Post ATAD
Solids
02/27/2023 11:50
02/28/2023
92725
NEBR Old Post ATAD
Solids
02/27/2023 12:00
02/28/2023
Page 3 of 23

0 (D
Waypoint,
ANALYTICAL
Glient: Brunswick County Public Utilities
Pnoject:VVBR-NEBR
Lab Report Number: 23-O5S-0815
Dabs: 3/15/2023
2/9QWhitten Road, Memphis, TN3x133
Main 9O1.213.24nQ"Fax 901.213.Z4un
xvww.way*^in/ona|vMo|zom
CASE NARRATIVE
Metals Analysis Method 6D10D
Sample 02724(NEBRNew Post AlA[)
Ana/yfe: Aluminum
OCBatch No: LGG85O8/LG87485
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test
was performed and passed quality control acceptance ranges. No matrix interference is suspected.
Sample 92Q14(Feb 2O23Monthly Comp)
Analyba:/Uuminum
OCBatch No: LGSD32U/L6G7816
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test
was performed and passed quality control acceptance ranges. No matrix interference is suspected.
Sample S2S14(Feb 2823Monthly Comp)
Anolyhs:Ca|cium
OCBatch No: LGG832O/L6G7O16
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test
was performed and passed quality control acceptance ranges. Nomatrix interference iosuspected.
Sample S2S14(Feb 2O23Monthly Comp)
Anolyb*: Potassium
QCBatch No: 16
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. Adilution test
was performed and passed quality control acceptance ranges. Nomatrix interference iasuspected.
Sample S2814(Feb 2O23Monthly Comp)
Analyha:yNagneaium
UCBatch No: LSG8320/LS67O1G
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test
was performed and passed quality control acceptance ranges. Nomatrix interference iosuspected.
Anions byIon Chromatography K8ethodGQ58A
QC Batch No: 1-668659/1-668378
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample B2724(NEBRNew Post ATAD)
(JCBatch No: LG68GSB/LG68378
The sample was diluted due tnthe nature ofthe sample matrix. Reporting limits have been adjusted accordingly,
Sample 92726(NEBROld Post A7AD
(JCBatch No: 1-668059/1-668378
The sample was diluted due tothe nature ofthe sample matrix. Reporting limits have been adjusted accordingly.
Page 4 of 23

Waypoint, 01
ANALYTICAL
30914
Brunswick County Public Utilities Project WBR-NEBR
Mr. Matthew Henry
235 Greywater Road Information
Supply , NC 28462
2790 Whitten Road, Memphis, TN 38133
Main 901.213.24000 Fax 901.213,244O
www.waypointanalytical,com
Report Date : 03/15/2023
Received : 02/28/2023
"le 4_
Report Number : 23-059-0015 REPORT OFANAL YSIS Connie Cook
Project Manager
Lab No : 92723 Matrix: Solids
Sample ID: WBR - SNDR Sampled: 2/27/2023 10:15
Test Results Units MQL DF Date / Time By Analytical
Analyzed Method
Moisture 97.3 % 1 03/14/2316:00 WIT -DRYWT
Ammonia Nitrogen 58900 mg/Kg - dry 3700 1 03/13/23 09:30 34500NH3C-2011
Nitrate (NO3-N) <370 mg/Kg - dry 370 10 03/08/23 19: SRJ 9056A
Nitrite (NO2-N) <370 mg/Kg - dry 370 10 03/08/2 9:49 SRJ 9056A
Nitrate+Nitrite-N
<370 mg/Kg -dry 370 10 03,09/23 19:49 9056A
Total Solids 2.59 % 0.010 ;k'f 03/03/23 16:30 FMM 2540G-2011
Total Kjeldahl Nitrogen 9 0 mg/Kg - dry 69301 03/08/23 14:38 ANH 4500NORGD-2011
Total Nitrogen 99600 mg/Kg - dry 370 1 03/08/23 14:38 CALCULATION
Phosphorus 49600 g/Kg - dry 1 03/08/23 14:48 ANH 365.4
Aluminum 28500 mg - dry x185 1 03/08/23 21:05 BKN 6010D
Arsenic <18.5 mg/Kg - 18.5 1 03/07/23 04:54 TJS 6010D
Cadmium <3.70 mg/Kg t,dry 3.70 1 03/07/23 04:54 TJS 6010D
Calcium 30200 majkg - dry 850 1 03/08/23 21:05 BKN 6010D
Chromium 39.3 ° mg/Kg -dry 9.2 1 03/08/23 21:05 BKN 6010D
Copper 4mg/Kg - dry 18.5 1 03/07/23 04:54 TJS 6010D
Lead � 14.7 mg/Kg - dry 11.1 1 03/07/23 04:54 TJS 6010D
Magnesium 3640 mg/Kg - dry 185 1 07/23 04:54 TJS 6010D
Mercury <6.15 mg/Kg - dry 6.15 1 03/0 12:42 FDS 7471A
Molybdenum 10.4 mg/Kg - dry 9.26 1 03/07/23 0 . 4 TJS 6010D
Nickel 29.2 mg/Kg - dry 9.26 1 03/07/23 04:54 S 6010D
Potassium 9850 mg/Kg - dry 370 1 03/07/23 04:54 JTR 6010D
Selenium <18.5 mg/Kg - dry 18.5 1 03/08/23 21:05 BKN 1OD
Sodi 3590 mg/Kg - dry 926 1 03/07/23 04:54 TJS 6010
Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit
Definitions
Page 5 of 23

Waypointo
ANALYTICAL
30914
Brunswick County Public Utilities Project WBR-NEBR
Mr. Matthew Henry
235 Greywater Road Information
Supply , NC 28462
Report Number: 23-059-0015
Lab No : 92723
Sample ID: WBR - SNDR
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypoiiitanalytical.com
REPORT OFANAL YSIS
Report Date 03/15/2023
Received 02/28/2023
" lelt—
Connie Cook
Project Manager
Matrix: Solids
Sampled: 2/27/2023 10:15
Test Results Units MOL DF Date / Time By Analytical
Analyzed Method
Zinc
Qualifiers/ DF Dilution Factor
Definitions
1860 ""'—fag/69 - dry
21:05 BKN 6010D
MQL Method Quantitation Limit
Page 6 of 23

2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypointarialytical.com
Report Date : 03/15/2023
//Received : 02/28/2023
C�-�' le&�--..
Report Number : 23-059-0015 REPORT OPANALYSIS Connie Cook
Project Manager
Lab No : 92724 Matrix: Solids
Sample ID : NEBR New Post ATAD Sampled: 2/27/2023 11:50
Test
Results
Units
MQL
DF
Date / Time
By
Analytical
Analyzed
Method
00,.
Moisture
97,2
%
1
03/14/2316:00
MJT
-DRYWT
Ammonia Nitroge
68600
mg/Kg - dry
3570
1
03/13/23 09:30
JP 4500NH3C-2011
Nitrate )
<357
mg/Kg - dry
357
10
03/08/23 20:1,,4
"SRJ
9056A
Nitrite (NO2-NN02-N)
<357
mg/Kg - dry
357
10
03/08/23,eO"14
SRJ
9056A
Nitrate+Nitrite-N
<357
mg/Kg - dry
357
10
030$/23 20:14
9056A
Total Solids
"'N� 2.81
o
/0
0.010
V
r
03/03/23 16:30
FMM
2540G-2011
Total Kjeldahl Nitrogen
1100
mg/Kg - dry
6430 �,,m
1
03/08/23 14:41
ANH
4500NORGD-2011
Total Nitrogen
113000
mg/Kg - dry
357 °"
�
1
03/08/2314:41
CALCULATION
Phosphorus
43600
"'rig/Kg -dry
lfi,
1
03/08/23 14:52
ANH
365.4
Aluminum
8360
mg� - dry
179
1
03/08/23 21:11
BKN
6010D
Arsenic
<17.9
mg/Kg - dry, .«
17.9
1
03/07/23 04:59
TJS
6010D
Cadmium
<3.57
mg/Kg - dy11"""„,
3.57
1
03/07/23 04:59
TJS
6010D
Calcium
25800
m g -- dry
' 1790
1
03/08/23 21:11
BKN
6010D
Chromium
49.6 mg/Kg -dry
g,"g3'" �."
1
03/08/23 21:11
BKN
6010D
Copper
30
mg/Kg - dry
17.9
1
03/07/23 04:59
TJS
6010D
Lead
4,7
mg/Kg - dry
10.7
1
03/07/23 04:59
TJS
6010D
Magnesium
1,/ 3110
mg/Kg -dry
179
11 "
N`N/07/23 04:59
TJS
6010D
Mercury
<5.79
mg/Kg - dry
5.79
1
03/0�"2� 12:43
FDS
7471A
Molybdenum
12.3
mg/Kg - dry
8.93
1
03/07/230:u59
TJS
6010D
Nickel
31.4
mg/Kg - dry
8.93
1
03/07/23 04:59 T35
6010D
Potassium
16500
mg/Kg - dry
357
1
03/07/23 04:59
JTR "�"
6010D
Selenium
21.9
mg/Kg - dry
17.9
1
03/08/23 21:11
BKN
"60"101)
Socliuplloo
3710
mg/Kg - dry
893
1
03/07/23 04:59
TJS
6010I"
Qualifiers/ OF
Definitions
Dilution Factor
MQL
Method Quantitation Limit
Page 7 of 23

Wa 0 nt(D
YPOI
ANALYTICAL
30914
Brunswick County Public Utilities Project WBR-NEBR
Mr. Matthew Henry
235 Greywater Road Information
Supply , NC 28462
Report Number: 23-059-0015
Lab No : 92724
Sample ID : NEBR New Post ATAD
Test
Zinc
2790 Whitten Road, Memphis, TN 38133
Main 901.213.24.00 0 Fax [phone]
www.waypoititanalytical.com
REPORT OFANAL YSIS
Results Units MQL
Report Date 03/15/2023
Received 02/28/2023
�10� leet—
Connie Cook
Project Manager
Matrix: Solids
Sampled: 2/27/2023 11:50
DF Date / Time By Analytical
Analyzed Method
1 03/08/2321:11 BKN 6010D
Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit
Definitions
Page 8 of 23

2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypointa nalyticaL com
Report Date : 03/15/2023
Received : 02/28/2023
Report Number: 23-059-0015 REPORTOFANALYSIS Connie Cook
Project Manager
Lab No : 92725 Matrix: Solids
Sample ID : NEBR Old Post ATAD Sampled: 2/27/2023 12:00
Test
Results
Units
MQL
DF
Date / Time
Analyzed
By
Analytical
Method
Moisture
97.2
%
1
03/14/2316:00
MJT
SW-DRYWT
Ammonia Nitrogen
50000
mg/Kg - dry
3570
1
03/13/23 09:30
JPJ
4500NH3C-2011
Nitrate (NO3-N)
<357
mg/Kg - dry
357
10
03/08/23 2.0:40
SRJ
9056A
Nitrite (NO2-N)
<357
mg/Kg - dry
357
10
03/08/23 20:40
SRJ
9056A
Nitrate+Nitrite-N
<357
mg/Kg - dry
357
10
03/08/23 20:40
9056A
Total Solids
2.76
%
0.010
1
03/03/23 16:30
FMM
2540G-2011
Total Kjeldahl Nitrogen
88200
mg/Kg - dry
7710
1
03/08/23 14:42
ANH 4500NORGD-2011
Total Nitrogen
88200
mg/Kg - dry
357
1
03/08/23 14:42
CALCULATION
Phosphorus
42100
mg/Kg - dry
1930
1
03/08/23 14:53
ANH
365.4
Aluminum
8070
mg/Kg - dry
179
1
03/08/23 02:57
BKN
6010D
Arsenic
<17.9
mg/Kg - dry
17.9
1
03/08/23 02:57
BKN
6010D
Cadmium
<3.57
mg/Kg - dry
3.57
1
03/08/23 02:57
BKN
6010D
Calcium
25900
mg/Kg - dry
1790
1
03/08/23 02:57
BKN
6010D
Chromium
53.9
mg/Kg - dry
8.93
1
03/08/23 02:57
BKN
6010D
Copper
266
mg/Kg - dry
17.9
1
03/08/23 02:57
BKN
6010D
Lead
13.4
mg/Kg - dry
10.7
1
03/08/23 02:57
BKN
6010D
Magnesium
3220
mg/Kg - dry
179
1
03/08/23 02:57
BKN
6010D
Mercury
<6.29
mg/Kg - dry
6.29
1
03/02/23 12:45
FDS
7471A
Molybdenum
12.0
mg/Kg - dry
8.93
1
03/08/23 02:57
BKN
6010D
Nickel
29.1
mg/Kg - dry
8.93
1
03/08/23 02:57
BKN
6010D
Potassium
13700
mg/Kg - dry
357
1
03/08/23 02:57
BKN
6010D
Selenium
<17.9
mg/Kg - dry
17.9
1
03/08/23 02:57
BKN
6010D
Sodium
3180
mg/Kg - dry
893
1
03/08/23 02:57
BKN
6010D
Qualifiers/ DF
Definitions
Dilution Factor
MQL
Method Quantitation Limit
Page 9 of 23

(D 90 Whitten Road, Memphis, TN 38133
Waypoint,
27Main 901.213.2400 0 Fax [phone]
30914 ANALYTICAL www.waypointanalytical.com
Brunswick County Public Utilities Project WBR-NEBR
Mr. Matthew Henry Report Date 03/15/2023
235 Greywater Road Information Received 02/28/2023
Supply, NC 28462
Report Number: 23-059-0015 REPoRrOFANALYSIS Connie Cook
Project Manager
Lab No 92725 Matrix: Solids
Sample ID : NEBR Old Post ATAD Sampled: 2/27/2023 12:00
Test Results Units MOL DF Date / Time By Analytical
Analyzed Method
Zinc 1660 mg/Kg - dry 44.6 1 03/08/23 02:57 BKN 6010D
Qualifiers/ DF Dilution Factor
Definitions
MQL Method Quantitation Limit
Page 10 of 23

QC Analytical Batch: L667628
Analysis Method: 2540G-2011
Analysis Description: Total, Fixed, and Volatile Solids
Duplicate L 94345-DUP
Result DUP RPD Max RPD Analyzed
Parameter Units Result
Total Solids % 2.57 2.55 0.7 20.0 03/03/23 16:30
Date: 03/15/2023 01:23 PM Page 1 of 11
Page 11 of 23

0
Waypoint
7790 Whitten Road, Memphis, TIN 38133
Main 901.213.2400 ' Fax [phone]
ANALYTICAL
www.waypointar-kalytical.corn
Quality Control Data
Client ID:
Brunswick County Public Utilities
Project Description:
WBR-NEBR
Report No:
23-059-0015
QC Prep:
L668169
QC Analytical Batch(es): L668412,L668413
QC Prep Batch Method:
TKN/TKP Digestion
Analysis Method: 365.4
Analysis Description: Total Phosphorus
Lab Reagent Blank
LRB-L668169
Matrix: SOL
Associated Lab Samples:
92723, 92724, 92725
Parameter
Blank
Units Result
MQL Analyzed
Phosphorus
mg/Kg < 25.0
25.0 03/08/23 14:45
Laboratory Control Sample LCS-1-668169
Parameter
Spike
Units Cone.
LCS LCS %Rec % Rec
Result
Limits
Phosphorus
mg/Kg 100
110 110 80-120
Duplicate
L 92723-DUP-L668169
Parameter
Result DUP
Units
RPD Max RPD Analyzed
Result
Phosphorus
mg/Kg 1340 1320
1.5 20.0 03/08/23 14:49
Matrix Spike
L 92723-MS-L668169
Parameter
MS Spike
Units Result Conc.
MSD MS Result MSD MS O/oRec Max
Spike Result O/oRec
Limits RPD
Conc.
Phosphorus
mg/Kg 1340 368
1810 128 70-130
Date: 03/15/2023 01:23 PM Page 2 of 11
Page 12 of 23

� I
W2790
aypoint,
Whitten Road, Memphis, TN 38133
Main
901.213.2400 0 Fax [phone]
ANALYTICAL
www.waypointanafytical.com
Quality Control Data
Client ID:
Brunswick County
Public Utilities
Project Description:
WBR-NEBR
Report No:
23-059-0015
QC Analytical Batch:
L669252
Analysis Method:
4500NH3C-2011
Analysis Description:
Ammonia Nitrogen
Lab Reagent Blank
LRB
Matrix: SOL
Associated Lab Samples:
92723, 92724, 92725
Blank
MQL
Analyzed
Parameter
Units
Result
Ammonia Nitrogen
mg/Kg
< 100
100
03/13/23 09:30
Laboratory Control Sample
LCS
Parameter
Units
Spike
Conc.
LCS
Result
LCS %Rec % Rec
Limits
Ammonia Nitrogen
mg/Kg
1000
958
96.0 85-115
Matrix Spike & Matrix Spike Duplicate
E 61177-MS E 61177-MSD
Parameter
Units
MS Spike
MSD MS Result
MSD MS MSD %Rec Max
Result Conc.
Spike
Result %Rec %Rec Limits RPD RPD
Cone.
Ammonia Nitrogen
mg/Kg
534 994
1530
1520 100 0.6 70-130 0.6 20.0
Date: 03/15/2023 01:23 PM Page 3 of 11
Page 13 of 23

0
Waypoint
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
ANALYTICAL
www.waypoirltanalytical.com
Quality Control Data
Client ID:
Brunswick County Public Utilities
Project Description:
WBR-NEBR
Report No:
23-059-0015
QC Prep:
L668169
QC Analytical Batch(es): L668412,L668413
QC Prep Batch Method:
TKN/TKP Digestion
Analysis Method: 4500NORGD-2011
Analysis Description: Block Digestion and FIA
Lab Reagent Blank
LRB-1-668169
Matrix: SOL
Associated Lab Samples:
92723, 92724, 92725
Parameter
Units
Blank
Result
MQL Analyzed
Total Kjeldahl Nitrogen
mg/Kg
< 50.0
50.0 03/08/23 14:36
Laboratory Control Sample
LCS-1-668169
Parameter
Units
Spike
Conc.
LCS LCS O/oRec % Rec
Result
Limits
Total Kjeldahl Nitrogen
mg/Kg
500
515 103 90-110
Duplicate
L 92723-DUP-L668169
Parameter
Units
Result DUP
RPD Max RPD Analyzed
Result
Total Kjeldahl Nitrogen
mg/Kg
2690 2640
1.8 20.0 03/08/23 14:39
Matrix Spike
L 92723-MS-L668169
Parameter
Units
MS Spike
MSD MS Result MSD MS O/oRec Max
Result Conc.
Spike Result O/oRec Limits RPD
Conc.
Total Kjeldahl Nitrogen
mg/Kg
2690 1840
4980 125 70-130
Date: 03/15/2023 01:23 PM Page 4 of 11
Page 14 of 23

Waypoint,,41
ANALYTICAL
2790 Whitten Road, Memphis, TN 38133
Main 901.213,2400 0 Fax [phone]
www.waypointal-lalytical.com
Quality Control Data
Client ID: Brunswick County Public Utilities
Project Description: WBR-NEBR
Report No: 23-059-0015
QC Prep: L667485 QC Analytical Batch(es): L668064,L668598,L668938,L669278
QC Prep Batch Method: 3050B Analysis Method: 6010D
Analysis Description: Metals Analysis
Lab Reagent Blank
Associated Lab Samples:
Parameter
92723, 92724
Units
LRB-1-667485
Blank
Result
MQL
Matrix: SOL
Analyzed
Aluminum
mg/Kg
< 5.00
5.00
03/07/23 02:51
Arsenic
mg/Kg
< 0.500
0.500
03/07/23 02:51
Cadmium
mg/Kg
< 0.100
0.100
03/07/23 02:51
Calcium
mg/Kg
< 50.0
50.0
03/07/23 02:51
Chromium
mg/Kg
< 0.250
0.250
03/07/23 02:51
Copper
mg/Kg
< 0.500
0.500
03/07/23 02:51
Lead
mg/Kg
< 0.300
0.300
03/07/23 02:51
Magnesium
mg/Kg
< 5.00
5.00
03/07/23 02:51
Molybdenum
mg/Kg
< 0.250
0.250
03/07/23 02:51
Nickel
mg/Kg
< 0.250
0.250
03/07/23 02:51
Potassium
mg/Kg
< 10.0
10.0
03/07/23 02:51
Selenium
mg/Kg
< 0.500
0.500
03/07/23 02:51
Sodium
mg/Kg
< 25.0
25.0
03/07/23 02:51
Zinc
mg/Kg
< 1.25
1.25
03/07/23 02:51
Laboratory Control Sample LCS-1-667485
Spike LCS LCS %Rec % Rec
Parameter Units Conc. Result Limits
Aluminum
mg/Kg
500
536
107
80-120
Arsenic
mg/Kg
5.00
5.92
118
80-120
Cadmium
mg/Kg
5.00
5.88
118
80-120
Calcium
mg/Kg
500
573
115
80-120
Chromium
mg/Kg
50.0
56.9
114
80-120
Copper
mg/Kg
50.0
58.2
116
80-120
Lead
mg/Kg
5.00
5.97
119
80-120
Magnesium
mg/Kg
500
556
111
80-120
Molybdenum
mg/Kg
50.0
56.6
113
80-120
Date: 03/15/2023 01:23 PM
Page 1S of 23
Page 5 of 11

Waypoint(!
ANALYTICAL
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 11 Fax 901.213,2440
www.waypointanaGytical.com
Quality Control Data
Client ID: Brunswick County Public Utilities
Project Description: WBR-NEBR
Report No: 23-059-0015
QC Prep: L667485 QC Analytical Batch(es): L668064,L668598,L668938,L669278
QC Prep Batch Method: 3050B Analysis Method: 6010D
Analysis Description: Metals Analysis
Laboratory Control Sample LCS-1-667485
Parameter
Units
Spike
Conc.
LCS
Result
LCS O/bRec
O/o Rec
Limits
Nickel
mg/Kg
50.0
60.1
120
80-120
Potassium
mg/Kg
50.0
60.0
120
80-120
Selenium
mg/Kg
5.00
5.91
118
80-120
Sodium
mg/Kg
500
573
115
80-120
Zinc
mg/Kg
50.0
58.0
116
80-120
Matrix Spike & Matrix Spike Duplicate L 92724-MS-L667485 L 92724-MSD-L667485
Parameter
Aluminum
Arsenic
Cadmium
Calcium
Chromium
Copper
Lead
Magnesium
Molybdenum
Nickel
Potassium
Selenium
Sodium
Zinc
MS Spike MSD MS Result MSD
Units Result Conc. Spike Result
Conc.
mg/Kg 234 480 481 843 848
mg/Kg < 0.500
mg/Kg < 0.100
mg/Kg 723
mg/Kg 1.39
mg/Kg 8.59
mg/Kg 0.412
mg/Kg 87.2
mg/Kg 0.343
mg/Kg 0.879
mg/Kg 397
mg/Kg 0.613
mg/Kg 104
mg/Kg 45.5
4.80
4.80
480
48.0
48.0
4.80
480
48.0
48.0
48.0
4.80
480
48.0
4.81
481
48.1
48.1
4.81
481
48.1
48.1
48.1
4.81
481
48.1
5.44
5.14
1210
52.4
59.2
5.60
568
49.6
53.2
440
5.28
600
94.5
5.33
5.27
1240
54.6
60.9
5.67
579
51.1
54.6
449
5.29
612
97.3
MS
MSD
%Rec
Max
O/oRec
O/oRec
Limits
RPD
RPD
127*
128*
75-125
0.5
20.0
107
2.0
75-125
2.0
20.0
106
108
75-125
2.4
20.0
101
108
75-125
2.4
20.0
106
ill
75-125
4.1
20.0
105
109
75-125
2.8
20.0
108
109
75-125
1.2
20.0
100
102
75-125
1.9
20.0
103
106
75-125
2.9
20.0
109
112
75-125
2.5
20.0
90.0
108
75-125
2.0
20.0
97.0
97.0
75-125
0.1
20.0
103
106
75-125
1.9
20.0
102
108
75-125
2.9
20.0
QC Fail Date: 03/15/2023 01:23 PM Page 6 of 11
Page 16 of 23

QC Prep: L667816 QC Analytical Batch(es): L668320,L668596
QC Prep Batch Method: 3050E Analysis Method: 6010D
Analysis Description: Metals Analysis
Lab Reagent Blank LRB-1-667816 Matrix: SOL
Associated Lab Samples: 92725
Parameter Units Blank MQL Analyzed
Result
Aluminum
mg/Kg
< 5.00
5.00
03/08/23 02:41
Arsenic
mg/Kg
< 0.500
0.500
03/09/23 01:42
Cadmium
mg/Kg
< 0.100
0.100
03/08/23 02:41
Calcium
mg/Kg
< 50.0
50.0
03/08/23 02:41
Chromium
mg/Kg
< 0.250
0.250
03/08/23 02:41
Copper
mg/Kg
< 0.500
0.500
03/08/23 02:41
Lead
mg/Kg
< 0.300
0.300
03/08/23 02:41
Magnesium
mg/Kg
< 5.00
5.00
03/08/23 02:41
Molybdenum
mg/Kg
< 0.250
0.250
03/08/23 02:41
Nickel
mg/Kg
< 0.250
0.250
03/08/23 02:41
Potassium
mg/Kg
< 10.0
10.0
03/08/23 02:41
Selenium
mg/Kg
< 0.500
0.500
03/08/23 02:41
Sodium
mg/Kg
< 25.0
25.0
03/O8/23 02:41
Zinc
mg/Kg
< 1.25
1.25
03/08/23 02:41
Laboratory Control Sample LCS-1-667816
Parameter Spike LCS LCS %Rec % Rec
Units Conc. Result Limits
Aluminum
mg/Kg
500
490
98.0
80-120
Arsenic
mg/Kg
5.00
4.91
98.0
80-120
Cadmium
mg/Kg
5.00
4.92
98.0
80-120
Calcium
mg/Kg
500
499
100
80-120
Chromium
mg/Kg
50.0
52.7
105
80-120
Copper
mg/Kg
50.0
48.5
97.0
80-120
Lead
mg/Kg
5.00
4.96
99.0
80-120
Magnesium
mg/Kg
500
464
93.0
80-120
Molybdenum
mg/Kg
50.0
47.2
94.0
80-120
Date: 03/15/2023 01:23 PM
Page 17 of 23
Page 7 of 11

0 0
Waypoint,
ANALYTICAL
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypoititarialytical.com
Quality Control Data
Client ID: Brunswick County Public Utilities
Project Description: WBR-NEBR
Report No: 23-059-0015
QC Prep: L667816 QC Analytical Batch(es): L668320,L668596
QC Prep Batch Method: 3050B Analysis Method: 6010D
Analysis Description: Metals Analysis
Laboratory Control Sample LCS-1-667816
Parameter
Units
Spike
Conc.
LCS
Result
LCS %Rec
% Rec
Limits
Nickel
mg/Kg
50.0
49.8
100
80-120
Potassium
mg/Kg
50.0
53.0
106
80-120
Selenium
mg/Kg
5.00
4.12
82.0
80-120
Sodium
mg/Kg
500
464
93.0
80-120
Zinc
mg/Kg
50.0
51.8
104
80-120
Matrix Spike & Matrix Spike Duplicate
Parameter Units
L 92914-MS-L667816
MS Spike
Result Conc.
L 92914-MSD-L667816
MSD MS Result MSD
Spike Result
Conc.
MS
O/oRec
MSD
O/oRec
O/oRec
Limits
RPD
Max
RPD
Aluminum
mg/Kg
2240
427
459
3240
3230
234*
216*
75-125
0.3
20.0
Arsenic
mg/Kg
2.22
4.27
4.59
6.09
6.56
91.0
95.0
75-125
7.4
20.0
Cadmium
mg/Kg
0.688
4.27
4.59
4.47
4.68
88.0
87.0
75-125
4.5
20.0
Calcium
mg/Kg
7310
427
459
9420
8050
494*
161*
75-125
2.0
20.0
Chromium
mg/Kg
35.3
42.7
45.9
78.2
80.6
100
99.0
75-125
3.0
20.0
Copper
mg/Kg
202
42.7
45.9
247
251
105
107
75-125
1.6
20.0
Lead
mg/Kg
9.08
4.27
4.59
13.1
13.5
94.0
96.0
75-125
3.0
20.0
Magnesium
mg/Kg
3390
427
459
3990
4020
140*
137*
75-125
0.7
20.0
Molybdenum
mg/Kg
3.44
42.7
45.9
39.6
42.4
85.0
85.0
75-125
6.8
20.0
Nickel
mg/Kg
17.8
42.7
45.9
56.5
59.7
91.0
91.0
75-125
5.5
20.0
Potassium
mg/Kg
3200
42.7
45.9
3410
3400
491*
436*
75-125
0.2
20.0
Selenium
mg/Kg
< 0.500
4.27
4.59
3.58
4.51
84.0
98.0
75-125
22.9*
20.0
Sodium
mg/Kg
359
427
459
783
796
99.0
95.0
75-125
1.6
20.0
Zinc
mg/Kg
376
42.7
45.9
425
429
115
116
75-125
0.9
20.0
QC Fail Date: 03/15/2023 01:23 PM Page 8 of 11
Page 18 of 23

0
Waypoint
27N4
90 Whitten Road, emphis, TN 38133
Main 901.213.24-00 0 Fax [phone]
ANALYTICAL
www.waypointanaVytical.com
Quality Control Data
Client ID:
Brunswick County Public Utilities
Project Description:
WBR-NEBR
Report No:
23-059-0015
QC Prep:
L667045
QC Analytical Batch(es): L667310
QC Prep Batch Method:
7471A
Analysis Method: 7471A
Analysis Description: Solids Total Mercury Analysis - CVAA
Lab Reagent Blank
LRB-1-667045
Matrix: SOL
Associated Lab Samples:
92723, 92724, 92725
Parameter
Blank
Units Result
MQL Analyzed
Mercury
mg/Kg < 0.192
0.192 03/02/23 12:14
Laboratory Control Sample LCS-1-667045
Parameter
Spike
Units Conc.
LCS LCS %Rec % Rec
Result
Limits
Mercury
mg/Kg 0.400
0.417 104 80-120
Matrix Spike & Matrix Spike
Duplicate K 93579-MS-L667045
K 93579-MSD-L667045
Parameter
MS Spike
Units
MSD MS Result MSD MS MSD %Rec Max
Result Conc.
Spike Result 0/oRec: %Rec Limits RPD RPD
Conc.
Mercury
mg/Kg < 0.183 0.381
0.384 0.434 0,656 114 171* 80-120 40.7* 20.0
QC Fail Date: 03/15/2023 01:23 PM Page 9 of 11
Page 19 of 23

(2)
WayPdint
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 1 Fax [phone]
ANALYTICAL
www.waypolntanalytica[.corn
Quality Control Data
Client ID:
Brunswick County Public Utilities
Project Description:
WBR-NEBR
Report No:
23-059-0015
QC Prep:
L668378
QC Analytical Batch(es): L668659
QC Prep Batch Method:
SW-9056A (PREP)
Analysis Method: 9056A
Analysis Description: Anions by Ion Chromatography
Lab Reagent Blank
LRB-L668378
Matrix: SOL
Associated Lab Samples:
92723, 92724, 92725
Parameter
Units
Blank
Result
MQL Analyzed
Nitrate (NO3-N)
mg/Kg
< 2.50
2.50 03/08/23 15:36
Nitrite (NO2-N)
mg/Kg
< 2.50
2.50 03/08/23 15:36
Laboratory Control Sample & LCSD
LCS-1-668378 LCSD-L668378
Parameter
Units
Spike
Conc.
LCS LCSD LCS LCSD c/o Rec
Result Result O/oRec % Rec Limits
RPD Max
RPD
Nitrate (NO3-N)
mg/Kg
113
118 118 105 105 80-120
0.0 20.0
Nitrite (NO2-N)
mg/Kg
76.1
82.7 81.9 109 108 80-120
0.9 20.0
Matrix Spike & Matrix Spike
Duplicate
E 61170-MS-L668378
E 61170-MSD-L668378
Parameter
Units
MS Spike
MSD MS Result MSD MS MSD O/oRec
Max
Result Conc.
Spike Result O/oRec O/oRec Limits
RPD RPD
Conc.
Nitrate (NO3-N)
mg/Kg
381 112
109 453 444 64.0* 58.0* 80-120
2.0 15.0
Nitrite (NO2-N)
mg/Kg
591 75.3
73.4 615 599 32.0* 11.0* 80-120
2.6 15.0
QC Fail Date: 03/15/2023 01:23 PM Page 10 of 11
Page 20 of 23

Waypoint
ANALYTICAL
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypointanafytical.com
Quality Control Data
Client ID: Brunswick County Public Utilities
Project Description: WBR-NEBR
Report No: 23-059-0015
QC Analytical Batch: L669660
Analysis Method: SW-DRYWT
Analysis Description: Dry Weight Determination
Duplicate L 92725-DUP
Result DUP
Parameter Units Result
Moisture % 97.2 97.2
RPD Max RPD Analyzed
0.0 20.0 03/14/23 16:00
Date: 03/15/2023 01:23 PM Page 11 of 11
Page 21 of 23

0 2790 Whitten Road, Memphis, IN 38133
Waypoint, Main 901.213,2400 0 Fax [phone]
ANALYTICAL www.waypointanalytical.com
Shipment Receipt Form
Customer Number: 30914
Customer Name: Brunswick County Public Utilities
Report Number: 23-059-0015
Shipping Method
0 Fed Ex 0 US Postal 0 Lab
UPS 0 Client 0 Courier
0 Other:
Thermometer ID:
T100
Shipping container/cooler uncompromised?
Yes
0 No
Number of coolers/boxes received
1
Custody seals intact on shipping container/cooler?
0 Yes
0 No
Not Present
Custody seals intact on sample bottles?
0 Yes
0 No
Not Present
Chain of Custody (COC) present?
Yes
0 No
COC agrees with sample label(s)?
Yes
0 No
COC properly completed
Yes
0 No
Samples in proper containers?
0 Yes
0 No
Sample containers intact?
Yes
0 No
Sufficient sample volume for indicated test(s)?
0 Yes
0 No
All samples received within holding time?
Yes
0 No
Cooler temperature in compliance?
Yes
0 No
Cooler/Samples arrived at the laboratory on ice.
Samples were considered acceptable as cooling
process had begun.
Yes
0 No
Water - Sample containers properly preserved
Yes
0 No
0 N/A
Water - VOA vials free of headspace
0 Yes
0 No
N/A
Trip Blanks received with VOAs
0 Yes
0 No
0 N/A
Soil VOA method 5035 — compliance criteria met
0 Yes
0 No
N/A
High concentration container (48 hr)
High concentration pre -weighed (methanol -14 d)
F Low concentration EnCore samplers (48 hr)
[_ Low conc pre -weighed vials (Sod Bis - 14 d)
Special precautions or instructions included?
Comments: 1-
0 Yes * No
Signature: Va:I_I0rY �Earle Date &Time:
Page 22 of 23

WaYPOint(2)
ANALYTICAL
I Kit ID: 203303
71Witiated By. Connie Cook
Initiated Date: 2/20/2023
Project Comment
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypointanalytical.com
3 914
III V11 11111111111111111111 V,
Cimrlt,# 2 8 - 210 '2 3
NSR-Nt: BR 01 53
Company Name
Company Number
Client Project Manager/Contact
Purchase Order Number
Brunswick County Public Utilities
30914
Mr Mat!Jiiw Henry
Site Name
Project Number
Method/of Shipment
nar5 �,s Ippy
Fld Ex UPS EPti
L. CIuric it op 0-il
-Phone
Date Rp,culti Noud��ij
Other
LIMS Project ID
Project Manager tt
ProjectManagerEmail
Site/Facility ID #
3r,lns,ps3ck CPU - S03 Siudge Testing
910-231-8646
Matthew.HenryLa)bir unswkckcountync,gov
Date
Time Sample ID
Matrix
Grab/
C.mp
Comp
[C., 7ol
Cont
0 t
Container Type
Preservation
Analyses
TS.Tota'NA a
Aa Total
2
Glass - 9oz
Phos, 503E rnetak,'AlCa,
etals
Mg, K, Na
'IS, Tata) N, Ammonia, Tota4
2.2�72�
G
2
90Z
N 0, N F
"hos, 503E metals, Ai, Ca,
Mg, K, Na
2 7 2
G
as 9 C) z
N,,)NE
11, 1'otal N, Arnrrionia, total
Phos, 5073E metals. At, Ca,
p, K, Na
For Laboratory Use Only
Ice Custody Lab Comments
Seals
N y/
Blank/Cooler Temp'
Sampled by (Name - Print) Client Remarks/Comments
Relinquished by: (SIGNATURE) Date --i7tme Received by: (SIGNATURE) Date Time
7
Relinquished by: (SIGNATURE) Date Time Received by: (SIGNATURE) Date ... Time
. me
Relinquished by: (SIGNATURE)
Date Time Received by: (SIGNATURE) 7 Date
1/1
Page 23 of 23

Northeast Brunswick Regional WWTP
Non -Discharge Permit No. WQ0034468
Class A - 1st Quarter 2023
Sample Date
Fecal +Coliform
MPN per gram
Log
01/11/23
42
1.6232
01/11/23
43
1.6335
01/11/23
41
1.6128
01/11/23
43
1.6335
01/11/23
43
1.6335
01/11/23
43
1.6335
01/11/23
42
1.6232
Envirochem: 2023 -00710
Total 1 11.3932
Average 1 1.6276
Geometric Mean 42= Fecal Coliform MPN / gram
Geometric Mean of Less than 1,000 meets a portion of Class A - Alternative 5 Pathogen Reduction requirement

Brunswick County Public Utilities Date of Report: Jan 17, 2023
Post Office Box 249
Customer PO #:
Bolivia NC
28422 Customer ID: 081000,11
Attention:
Report #: 2023-00710
Project ID: NEBR Sludge
Lab ID Sample ID:
Collect Date/Time Matrix Sampled by
23-01731 Site: Sludge #1
1/11/2023 10:05 AM Solid/Sludge Craig Coleman
Test
Method Results Date Analyzed
Total Solids (%)
SM 2540 B 4.36% 01/12/2023
Fecal Density
SM 9221C E MPN 24 hr 503 <42 MPN/g 01/11/2023
Lab ID Sample ID:
Collect DatefTime Matrix Sampled by
23-01732 Site: Sludge #2
1/11/2023 10:06 AM Solid/Sludge Craig Coleman
Test
Method Results Date Analyzed
Total Solids (%)
SM 2540 B 4,27% 01/1212023
Fecal Density
W 9221 C E MPN 24 hr 5o3 <43 MPN/g 01/11/2023
Lab ID Sample ID:
Collect Date[Time Matrix Sampled by
23-0,1733 Site: Sludge #3
1111/2023 '10:07AM Solid/Sludge Craig Coleman
Test
Method Results
...... Date Analyzed
Total Solids (%)
SM 2540 8 4.44% 01/12/2023
Fecal Density
SM 9221 C E MPN 24 hr 503 <41 MPN/g 01/11/2023
Lai) ID Sample ID:
Collect DaterTime Matrix Sampled by
23-01734 Site: Sludge #4
1/11/2023 10:08AM Solid/Sludge Craig Coleman
'Test
Method Results
. ....... Date Analyzed
Total Solids
SM 2540 8 4,23% 01/12/2023
Fecal Density
SM 9221C E MPN 24 hr 503 <43 MPN/g 0,1111/2023
Lab ID Sample ID:
Collect DatefTime Matrix Sampled by
23-01735 Site: Sludge #5
1/11/2023 10:09 AM Solid/Sludge Craig Coleman
Test
Method Results Date Analyzed
Total Solids (%)
SM 2540 8 4.28% 01/12/2023
Fecal Density
SM 9221 C E MPN 24 hr 503 <43 MPN/g 01/11/2023
Report 2023-007 1 a Page 1 of 2

Environmental Cheitul"Asts', Ine,
6602 WindTnill Way, Wi[rnington, NC 28405 11 910,392.0223 L,ab 1 910.392,4424 Fi.,,(
710 Bawsertown Road, Mantoo, NIC 27954 * 252.473.5702 Lab/Fax
255-A Wilrnington Highvvay, Jacksonville, NC 28540 * 910.347.5843 Lab/Fax
ANALYMAL & CONSULTING CHEWSTS
Brunswick County Public Utilities Date of Report: Jan 17, 2023
Post Office Box 249 Customer PO M
Bolivia NC 28422 Customer ID: 08100011
Attention: Report #: 2023-00710
Project ID: NEBR Sludge
Lab ID Sample ID: Collect DaterTime Matrix Sampled by
23-01736 Site: Sludge #6 1 M 1/2 023 10:10AM Solid/Sludge Craig Coleman
Test Method -Results Data Analyzed
Total Solids SM 2540 B 4.24% 01/12/2023
Fecal Density SM 9221 C E MPN 24 hr 503 <43 MPN/g 01/11/2023
Lab ID Sample ID: Collect Date[Time Matrix Sampled by
23-01737 Site: Sludge #7 1/11/2023 10: 11 AM Solid/Sludge Craig Coleman
Test Method Results Date Analyzed
- ------- ......
Total Solids (%) SM 2540 B 4.30% 01/12/2023
Fecal Density SM 9221 C E MPN 24 hr 503 <42 MPN/g 01/11/2023
Comment Results reported on a dry weight basis.
Reviewed by::
... . ..... . .. . .... . . ....
Repu�4, 2023-00710 Page 2 of 2

ChPfTliSt,
VVH�"Iingt,gym n, NC L2b #94
6602 VVIFICIFTHH VVay
VVI[Angton, PqC 28405
Sannp�e R'ecefpt W3921223
,,, t
C N g n
A t ReW Mihnn 2023
Ing KAM Akup [I OW DeTary El
Er, CU
CUT
P -e '2 1� . (-) n 1, � I e I o C)
Wdy seals vvere prese
—Cln'pe M twe upon e
Couected 'n 'rE
t ture upon r&ceip�
M�a �J o f) I J Ct'- I U T-e t a CC' a Temperature Blank
L Agaln5t Bo"'�Jes
In r- U; ID: TFPor�'
-reaNe S/N 210886 'C:
-T IR
3. �IVa If tealperaturr, of cooipj exceeded 6'C' v"2s Projec�
,I YES PrOper "':uslody procedunes (n;Nnquishecj/rq ea
ce��,e,-I) fo��n o
LJ N 0 c d
amok WYAWAd on be COC?
YES
0
6. saWipies 0s listecl or,, Sarnpic Contain
Y ES e,.s?
AS . .....
7� C011ection date an,,J tirrir
1 die
jjs,�-ec On C )C?
VVere tests to be peArmed Wed on the Co(' �
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YES �00 . . ......
10. Did
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BRUNSWICK COUNTY
LAND APPLICATION PROGRAM
BIOSOLIDS ANALYSIS
Residual Type: Wastewater Treatment Plant
Date Sampled: April 12, 2023
Date Reported: April 27, 2023
NE Brunswick Regional WWTP Permit No. WQ0034468
Mineralization Rate 0.30 2.75 % Solids Class A
7.9 pH
Parameter
%
Mg/Kg Dry Weight
(% x 10,000)
Pounds/Dry Ton
(Mg/Kg x 0.002)
Nitrogen (TKN)
10.900
109,000.000
218.000
Phosphorus
4.070
40,700.000
81.400
Potassium
1.600
16,000.000
32.000
PAN (injected)*
7.661
76,610.000
153.220
PAN (surface)*
4.551
45,510.000
91.020
Ammonia Nitrogen
6.220
62,200.000
124,400
Calcium
2.580
25,800.000
51.600
Calcium Carbonate Eq.
---
---
Magnesium
---
4,110.000
8.220
Sodium
---
3,500.000
7.000
Sulfur
---
---
Nitrate N / Nitrite N
---
370.000
0.740
Barium
Chloride
---
---
---
---
-__
SAR
0.88
Iron
---
---
---
Ceiling Concen.
(Mg/Kg)
Aluminum
---
7,630.00
15.260
Arsenic
---
18.50
0.037
75
Cadmium
---
3.70
0.007
85
Chromium
---
48.90
0.098
---
Copper
---
265.00
0.530
4,300
Lead
---
12.40
0.025
840
Mercury
---
6.960
0.014
57
Molybdenum
---
12.00
0.024
75
Nickel
---
30.80
0.062
420
Selenium
---
18.50
0.037
100
Zinc
---
1,590.00
3.1.80
7,500
Waypoint 23-103-0103
*Determination of Plant Available Nitrogen (PAN):
Injected Application:
(Mineralization Rate)(TKN-Ammonia N) + Ammonia N + Nitrate N + Nitrite N = % PAN
Surface Application:
(Mineralization Rate)(TKN-Ammonia N) + (0.5)(Ammonia N) + Nitrate N + Nitrite N = % PAN
Note: Constituents N.D. (Not Detected) or < detection limits are listed as detection limits
for calculation purposes.

Waypoint,
ANALYTICAL
4/27/2023
Brunswick County Public Utilities
Mr. Matthew Henry
235 Greywater Road
Supply, NC, 28462
Ref: Analytical Testing
Lab Report Number: 23-103-0103
Client Project Description: WBR- NEBR
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www,waypointaiialytical.com
Dear Mr. Matthew Henry:
Waypoint Analytical, LLC. received sample(s) on 4/13/2023 for the analyses presented in the following report.
The above referenced project has been analyzed per your instructions. The analyses were performed in
accordance with the applicable analytical method. Where the laboratory was not responsible for the sampling
stage (refer to the chain of custody) results apply to the sample as received.
The analytical data has been validated using standard quality control measures performed as required by the
analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all
parameters (NELAP and non-NELAP) were performed in accordance with guidelines established by the USEPA
(including 40 CFR 136 Method Update Rule May 2021) and NELAC unless otherwise indicated. Any parameter
for which the laboratory is not officially NELAP accredited is indicated by a' —'symbol. These are not included in
the scope because NELAP accreditation is either not available or has not been applied for. Additional
certifications may be held/are available for parameters, where NELAP accreditation is not required or applicable.
A full list of certifications is available upon request.
Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of
sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time.
Refer to sample analysis time for confirmation of holding time compliance.
The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as -
received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to
the samples included in this report.
Please do not hesitate to contact me or client services if you have any questions or need additional information.
Sincerely,
Connie Cook
Project Manager
Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the
analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis.
Page 1 of 10

Waypoint,
�V
ANALYTICAL
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypo inta nalyticat.corn
Certification Summary
Laboratory ID: WP MTN: Waypoint Analytical, LLC., Memphis, TN
State
Program
Lab ID
Expiration Date
Alabama
State Program
40750
02/29/2024
Arkansas
State Program
88-0650
02/07/2024
California
State Program
2904
06/30/2023
Florida
State Program - NELAP
E871157
06/30/2023
Georgia
State Program
C044
11/14/2025
Georgia
State Program
04015
06/30/2023
Illinois
State Program - NELAP
200078
10/10/2023
Kentucky
State Program
80215
06/30/2023
Kentucky
State Program
KY90047
12/31/2023
Louisiana
State Program - NELAP
LA037
12/31/2023
Louisiana
State Program - NELAP
04015
06/30/2023
Mississippi
State Program
MS
11/14/2025
North Carolina
State Program
47701
07/31/2023
North Carolina
State Program
415
12/31/2023
Pennsylvania
State Program - NELAP
68-03195
05/31/2024
South Carolina
State Program
84002
06/30/2023
Tennessee
State Program
02027
11/14/2025
Texas
State Program - NELAP
T104704180
09/30/2023
Virginia
State Program
00106
06/30/2023
Virginia
State Program - NELAP
460181
09/14/2023
Page 1 of 1 00001/23-103-0103
Page 2 of 10

& (2)W, P i yat
ANALYTICAL
Report Number: 23-103-0103
Client Project Description: WBR-NEBR
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypointanalytical.com
Sample Summary Table
Lab No
Client Sample ID
Matrix
Date Collected
Date Received
96230
96231
NEBR Class A
WBR Class A
Solids
Solids
04/12/2023 07:42
04/12/2023 10:10
04/13/2023
04/13/2023
Page 3 cf 10

0 0
Waypoint,
ANALYTICAL
Client: Brunswick County Public Utilities
Project: VV0R-NEBR
Lab Report Number: 23-1O3-01U3
Date: 4/26/2023
2790Whitte Road, Memphis, nw38133
Main 90z.zz3.24nV"Fax 9Qz.2l3.Z44o
v,ww.wevpnintana|vdcoicom
CASE NARRATIVE
Total Phosphorus Method365.4
Anolyte:Phosphorum
QCBatch No: L8767U5/LG7GS11/L67G245
The MS recovery is outside QC limits due to the level of analyte present in the parent sample relative to the spike
Metals Analysis Methmd6018O
Sample Q823O(NEBRClass /)
Aomlyba: Potassium
QC Batch No: 1-676920/1-676245
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. Adilution test
was performed and passed quality control acceptance ranges. No matrix interference is suspected.
Sample 86993(PolgrimmChattanooga -Mix)
Ane|ybs: Aluminum
OCBatch No: 1
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test
was performed and passed quality control acceptance ranges. No matrix interference is suspected.
Sample A6SS3(PolghmoChattanooga -Mix)
Amalyte:Copper
QCBatch No: 1
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test
was performed and passed quality control acceptance ranges. No matrix interference is suspected.
Sample 8G993(Po|ghmoChattanooga -Mix)
Anolyha: Potassium
QC Batch No: 1
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A post
digestion spike was performed and passed quality control acceptance ranges. Nomatrix interference io
suspected.
Anions byIon Chromatography Method 9066A
Sample QS23O(NEBRClass A)
OCBatch No: L87722S/LG77OU4
The sample was diluted due tothe nature ofthe sample matrix. Reporting limits have been adjusted accordingly.
Sample 96231 (WBRClaa A)
UCBatch No: 1-677226/1-877004
The sample was diluted due tothe nature ofthe sample matrix. Reporting limits have been adjusted accordingly.
GompleB80S (23040742-01A)
']CBatch No: LG7722S/LG77OO4
The sample was diluted due tothe nature ofthe sample matrix. Reporting limits have been adjusted accordingly.
Page 4 of 10

Waypoint(D
ANALYTICAL
30914
Brunswick County Public Utilities Project WBR- NEBR
Mr. Matthew Henry
235 Greywater Road Information
Supply, NC 28462
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypointanalyticaf.com
Report Date : 04/27/2023
Received : 04/13/2023
&&
Report Number: 23-103-0103
REPORT OFANAL YSIS
Connie Cook
Project
Manager
Lab No : 96230
Matrix:
Solids
Sample ID : NEBR Class A
Sampled:
4/12/2023
7:42
Test
Results
Units
MQL
DF
Date / Time
By
Analytical
Analyzed
Method
Moisture
97.3
%
1
04/21/2316:50
JLS
SW-DRYWT
Ammonia Nitrogen
62200
mg/Kg - dry
3700
1
04/26/23 10:00
CLP
4500NH3C-2011
Cyanide, Reactive
<0.126
mg/Kg
0.126
1
04/21/23 17:01
CNB
SW-7.3.3
Flash Point
>96
degrees C
1
04/24/23 09:54
JFM
AS"M D93-80
Nitrate (NO3-N)
<370
mg/Kg - dry
370
10
04/19/23 17:26
SRJ
9056A
Nitrite (NO2-N)
<370
mg/Kg - dry
370
10
04/19/23 17:26
SRJ
9056A
Nitrate+ N itrite-N
<370
mg/Kg - dry
370
10
04/19/23 17:26
9056A
pH
7.9
S.U.
1
04/19/2315:05
CNB
9045D
Total Solids
2.75
%
0.010
1
04/19/23 07:49
OR
2540G-2011
Total Kjeldahl Nitrogen
109000
mg/Kg - dry
1850
1
04/18/23 12:25
ANH 4500NORGD-2011
Total Nitrogen
109000
mg/Kg - dry
370
1
04/18/23 12:25
CALCULATION
Phosphorus
40700
mg/Kg - dry
7930
10
04/18/23 12:28
ANH
365.4
Sulfide (Reactivity)
<25.0
mg/Kg
25.0
1
04/24/23 12:30
TKM
SW-7.3.4
Aluminum
7630
mg/Kg - dry
185
1
04/18/23 23:47
BKN
6010D
Arsenic
<18.5
mg/Kg - dry
18.5
1
04/18/23 23:47
BKN
6010D
Cadmium
<3.70
mg/Kg - dry
3.70
1
04/18/23 23:47
BKN
6010D
Calcium
25800
mg/Kg - dry
1850
1
04/18/23 23:47
BKN
6010D
Chromium
48.9
mg/Kg - dry
9.26
1
04/18/23 23:47
BKN
6010D
Copper
265
mg/Kg - dry
18.5
1
04/18/23 23:47
BKN
6010D
Lead
12.4
mg/Kg - dry
11.1
1
04/18/23 23:47
BKN
6010D
Magnesium
4110
mg/Kg - dry
185
1
04/18/23 23:47
BKN
6010D
Mercury
<6.96
mg/Kg - dry
6.96
1
04/19/23 12:37
FDS
7471A
Molybdenum
12.0
mg/Kg - dry
9.26
1
04/18/23 23:47
BKN
6010D
Qualifiers/ DF Dilution Factor
Definitions
MQL Method Quantitation Limit
Page 5 of 10

(2)
Waypoint,
2790 Whitten
Road, Memphis, TN 38133
Main 901.213.2400 * Fax [phone]
ANALYTICAL
www.waypoititanalytical.com
30914
Brunswick County Public Utilities
Project
WBR-NEBR
Mr. Matthew Henry
Report Date 04/27/2023
235 Greywater Road
Information
Received 04/13/2023
Supply , NC 28462
Report Number: 23-103-0103
REPORT OFANAL YSIS
Connie Cook
Project Manager
Lab No 96230
Matrix: Solids
Sample ID : NEBR Class A
Sampled: 4/12/2023 7:42
Test
Results
Units
MOL
DF Date / Time By Analytical
Analyzed Method
Nickel
30.8
mg/Kg - dry
9.26
1 04/18/23 23:47 BKN 6010D
Potassium
16000
mg/Kg - dry
370
1 04/18/23 23:47 BKN 6010D
Selenium
< 18.5
mg/Kg - dry
18.5
1 04/18/23 23:47 BKN 6010D
Sodium
3500
mg/Kg - dry
926
1 04/18/23 23:47 BKN 6010D
Zinc
1590
mg/Kg - dry
46.3
1 04/18/23 23:47 BKN 6010D
Qualifiers/ DF Dilution Factor
Definitions
MQL Method Quantitation Limit
Page 6 of 10

um
Waypoint,2790 Whitten Road, Memphis, TN 38133
Main 901.213,2400 Q Fax [phone]
ANALYTICAL www.waypointanalytical.com
Shipment Receipt Form
Customer Number: 30914
Customer Name: Brunswick County Public Utilities
Report Number: 23-103-0103
Shipping Method
0 Fed Ex 0 US Postal 0 Lab
UPS 0 Client 0 Courier
0 Other:
Thermometer ID:99.a..
g�
mm....
Shipping container/cooler uncompromised?
0 Yes
0 No
Number of coolers/boxes received,,,.o..a..........,
Custody seals intact on shipping container/cooler?
0 Yes
0 No
# Not Present
Custody seals intact on sample bottles?
0 Yes
0 No
# Not Present
Chain of Custody (COC) present?
# Yes
0 No
COC agrees with sample label(s)?
© Yes
0 No
COC properly completed
© Yes
0 No
Samples in proper containers?
# Yes
0 No
Sample containers intact?
© Yes
0 No
Sufficient sample volume for indicated test(s)?
0 Yes
0 No
All samples received within holding time?
0 Yes
0 No
Cooler temperature in compliance?
© Yes
0 No
Cooler/Samples arrived at the laboratory on ice.
Samples were considered acceptable as cooling
process had begun.
# Yes
0 No
Water - Sample containers properly preserved
0 Yes
0 No
© N/A
Water - VOA vials free of headspace
0 Yes
0 No
© N/A
Trip Blanks received with VOAs
0 Yes
0 No
(* N/A
Soil VOA method 5035 — compliance criteria met
0 Yes
0 No
Di N/A
F.. High concentration container (48 hr)
F. High concentration pre -weighed (methanol -14 d)
(— Low concentration EnCore samplers (48 hr)
r Low cone pre -weighed vials (Sod Bis -14 d)
Special precautions or instructions included?
Comments:
0 Yes ® No
Signature: ummer Harrison Date & Time: 04/13/2023 12:12:58
Page 9 of 10

Wa *ntol-
YP11
ATICAL
Kit ID: 205016
Initiated By: Connie Cook
Initiated Date: 3/13/2023
Project Comment
CHAIN -OF -CUSTODY
0 1 YAIRJA�m
Main 901,213,2400 0 Fax 901.213,244t
www.waypointanalytical.com
Company Name
Company Number
Client Project Manager/Contact
Purchase Order Number
Brunswick County Public Utilities
30914
Mr. Matthew I lonry
Site Name
Project Number
Method of Shipment
RUSH - Addjtional cha,ges, apply
Fe d E x P S Usps
U'ite Result
'C' I i C, 0 x Dr 0 1 f
Nerded
h"?r
LIMS Project ID
Project Manager Phone #
Project Manager Email
Site/Facility ID #
Bi unswi6L CPLJ - S03 Sludge 'Iesting
— — --
910-23.1-9646
I
rOattl)[e-mail]
Date
Time
Sample ID
Matrix
Grab/
Comp
# of
Cont
Container Type
Preservation
—
Analyses
qSOLL
G
2
Glass - 9oz
NONE
T& Total N, Arnrrion,a, Total
Phos, 503E metals, A!, 1.'j,
Mg, K, Na
TS, Total N, Ammoma, rotal
1� -2)
/010
�J
Sol.
=G
Glass - 907
NONE
Phos, 503E metals, Aki, Ca,
Mg, K, Na
F/I 7
W 0J
For Laboratory
Use Only
Sampled by (Name - Print)
Client Remarks/Comments
Ice
Custody
Lab Comments
Seals
Relinquished by: (SIGNATURE)
Date Time
Received by: (SIGNATURE) p
Date Time
Y/N
Relinquished by: (SIGNATURE)
Date Time
Received by: (SIGNATURE)
Date Time
Blank/CooWIITI�ernp
Relinquished by: (SIGNATURE)
Date Time
Received by: (SIGNATURE)
D toTime
q [l,
1/1
Page 10 of 10

Northeast Brunswick Regional WWTP
Non -Discharge Permit No. WQ0034468
Class A - 2nd Quarter 2023
Sample Date
Fecal Coliform
M PN per gram
Log
04/06/23
53
1.7243
04/06/23
53
1.7243
04/06/23
53
1.7243
04/06/23
50
1,6990
04/06/23
51
1.7076
04/06/23
50
1.6990
04/06/23
47
1.6721
Envirochem: 2023-06771
Total 1 11.9504
Average 1 1.7072
Geometric Mean 51 Fecal Coliform MPN / gram
Geometric Mean of Less than 1,000 meets a portion of Class A - Alternative 5 Pathogen Reduction requirement

Brunswick County Public Utilities Date of Report: Apr 13, 2023
Post Office Box 249
Customer PO #:
Bolivia NC
28422 Customer ID: 08100011
Attention.
Report #: 2023-06771
Project ID: Sludge
Lab ID Sample ID:
Collect Date/Time Matrix Sampled by
23-17121 Site: 001
4/6/2023 10:30 AM Solid/Sludge Craig Coleman
Test
Method Results Date Analyzed
Total Solids
SM 2540 B 3.46% 04/11/2023
Fecal Density
SM 9221C E-2014 <53MPN/g 04/06/2023
Lab ID Sample ID:
Collect Date/Time Matrix Sampled by
23-17123 Site: 002
4/6/2023 10:31 AM Solid/Sludge Craig Coleman
Test --
Method Results Date Analyzed
Total Solids (%)
SM 2540 B 3.41% 04/11/2023
Fecal Density
SM 9221C E-2014 <53 MPNIg 04/06/2023
Lab ID Sample ID:
Collect Date/Time Matrix Sampled by
23-17125 Site: 003
4/6/2023 10:32 AM Solid/Sludge Craig Coleman
Test
Method Results Date Analyzed
Total Solids (%)
SM 2540 B 3,46% 04/11/2023
Fecal Density
SM 9221C E-2014 <53 MPN/g 04/0612023
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-17126 Site: 004 4/6/2023 10:33 AM Solid/Sludge Craig Coleman
Test
Method
Results
Date Analyzed
Total Solids
SM 2540 8
3.60%
04/11/2023
Fecal Density
SM 922 1 C E-2014
<50 MPN/g
04/06/2023
Lab ID, Sample ID:
Collect Date/Time
Matrix Sampled by
23-17127 Site: 005
4/6/2023 10:34 AM
Solid/Sludge Craig
Coleman
Test
Method
Results
Date Analyzed
Total Solids (%)
SM 2540 8
3.65%
04/11/2023
Fecal Density
SM 9221C E-2014
<51 MPN/g
04/06/2023
Report C 2023.06771 Pagel of

ANALYTICAL & CONSULTING CHEMISTS
Brunswick County Public Utilities
Post Office Box 249
Bolivia NC 28422
Attention:
Environmental Chemists, Inc.
6602 Windmill Way, Wilmington, NC 28405 11 910.392.0223 Lab * 910.392.4424 Fax
710 Bowsertown Road, Manteo, NC 27954 * 252.473.5702 Lab/Fax
255-A Wilmington Highway, Jacksonville, NC 28540 0 910.347.5843 Lab/Fax
info,, environmentalchemists.com
Date of Report: Apr 13, 2023
Customer PO #:
Customer ID: 08100011
Report #: 2023-06771
Project ID: Sludge
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-17128 Site: 006
4/612023 10:35 AM Solid/Sludge Craig Coleman
Test Method Results Date Analyzed
Total Solids (%)
SM 2540 B
3.65% 04/11/2023
Fecal Density SM 9221 C E-2014 <50 MPN/g 04/06/2023
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-17129 Site: 007
4/6/2023 10:36 AM Solid/Sludge Craig Coleman
Test -- Method Results Date Analyzed
Total Solids (%)
3.83% 04/11/2023
Fecal Density SM 9221 C E-2014 <47 M PN1g 04/06/2023
Comment: Results reported on a dry weight basis.
Reviewed by:
Report C 2023-0677t Page 2 of 2

Environmental Chemist, Inc., Wilmington, NC Lab #94
Sample Receipt Checklist
6602 Windmill Way
Wilmington, NC 28405
910.392.0223
C 1� > r'-*-1 k K rent. Date: *4q& eport Number: — 2023- O`P-1
-Receipt of sample: ECHEM Pickup I Client De very 0
D FedEx 0 Other 0
11 YES
N/A
—1UPS
I f.--Were custody seals present on the cooler?
0 YES 10
NO 17 N/A
12. If custody seals were present, were they intact/unbroken?
Original temperature upon receipt "Z). -7 -C Corrected temperature upon receipt C
How temperature taken: 11 Temperature Blank 10 Against Bottles
IR Gun ID. Thomas Traceable S/N 210886869 IR Gun Correction Factor 'C: 0.0
011 YES
11 NO
3. if temperature of cooler exceeded 6°C, was Project Mgr./QA notified?
1� YES
11 YES
11 NO
11 NO
—4 Were proper custody procedures (relinquished/received) followed?
S. Were sample Vs listed on the COC?
YES
13 NO
6, Were samples 10's listed on sample containers?
YES
--YE—S—J0
.0 NO
7. Were collection date and time listed on the COC?
NO
8. Were tests to be performed listed on the COC?
YES
13 NO
9-- Did samples arrive in proper containers for each test?
CV YES
—YES
0 NO
10. Did samples arrive in good condition for each test?
Ca
0 NO
11. Was adequate sample volume available?'
2 YES
C1 NO
112. Were samples received within proper holding time for requested tests?
0 YES —0
NO
13. Were acid preserved samples received at a pH of <2?
bi YES
11 NO
14. Were cyanide samples received at a PH >12?
0 YES
11 .- NO
is. Were sulfide samples received at a pH >9?
0 YES
11 NO
16. Were NH3/TKN/Phenol received at a chlorine residual of <0.5 mIL?
0 - YES 10
NO
17. Were Sulfide/Cyanide received at a chlorine residual of <O.S m/L?
❑ YES 10
NO
18, Were orthophosphate samples filtered in the field within 15 minutes?
TOC/Volatiles are PH checked at time of analysis and recorded on the benchsheet.
Bacteria samples are checked for Chlorine at time of analysis and recorded on the benchsheet.
Sample Preservation: (Must be completed for any sample(s) incorrectly preserved or with headspace)
Sample(s) were received incorrectly preserved and were adjusted accordingly
by adding (circle one): H2SO1 HNO3 HCl NaOH
Time of preservation: If more than one preservative is needed, notate in comments below
Note: Notify customer service immediately for incorrectly preserved samples. Obtain a new sample or
notify the state lab if directed to analyzed by the customer. Who was notified, date and time
Volatiles Sample(s) were received with headsoace
COMMENTS:
DOC. OA.002 Rpv 1

W
ow
LAB
ID
NUMBER
�I
wq
sample
Type
Composite
or
Grab
Container
(P or G)
Chlorine
mg/L
MEN
ONE
HCL *0
is��
HISO, &c�!',
HNOj
NaOH
C)
THIO
OTHER
>
z
0
.41
9
1 7rs
I

County of Brunswick Public Utilities
West Brunswick Regional Facility Laboratory
Monti Carohna Lahomimy Cerlij;eolion Momber. N000903
Anna IcRoux, Lab Supervisor PO Box 249 235 Grey Water Road Telephone: [phone]
Bolivia, NC 28422 Supply, NC 28462 Fax: [phone]
Report Date: 5/5/2023
E"Aill SampleTyneImLIS-MAhod Ramju
North
Brunswick Thirty Day Bench Beginning: 4/512023 Reduction of Vector Attraction (<15% is considered passing)
Regional Digestor Scale Test Ending: 5/4/2023 as Required to Meet Option 3 11.50%
WWTP OLD PLANT EPA [503,33(b)(3)] PASS
(End of Report)
Certified by:

BRUNSWICK COUNTY
LAND APPLICATION PROGRAM
BIOSOLIDS ANALYSIS
Residual Type: Wastewater Treatment Plant
Date Sampled: July 31, 2023
Date Reported: September 7, 2023
NE Brunswick Regional WWTP Permit No. WQ0034468
Mineralization Rate 0.30 2.42 % Solids Class A
8.1 pH
Parameter
a/o
Mg/Kg DryWeight
% x 10 000)
Pounds/Dry Ton
(Mg/Kg x 0.002)
Nitrogen (TKN)
10.000
100,000.000
200.000
Phosphorus
5.000
50,000.000
100.000
Potassium
1.460
14,600.000
29.200
PAN (injected)*
7.536
75,357.000
150.714
PAN (surface)*
4.326
43,257.000
86.514
Ammonia Nitrogen
6.420
64,200.000
128.400
Calcium
2.840
28,400.000
56.800
Calcium Carbonate Eq.
---
---
---
Magnesium
---
5,380.000
10.760
Sodium
---
4,290.000
8.580
Sulfur
-_-
-__
Nitrate N / Nitrite N
---
417.000
0.834
Barium
---
---
---
SAR
Chloride
---
---
---
0.95
Iron
---
---
---
Ceiling Concen.
Aluminum
---
9,420.00
18.840
(Mg[K_g)
Arsenic
---
20.80
0.042
75
Cadmium
---
4.17
0.008
85
Chromium
---
51.70
0.103
---
Copper
---
1,030.00
2.060
4,300
Lead
---
16.100
0.032
840
Mercury
---
7.710
0.015
57
Molybdenum
---
13.500
0.027
75
Nickel
---
32.50
0.065
420
Selenium
---
20.80
0.042
100
Zinc
---
1,730.00
3.460
7,500
Waypoint 23-213-9029 (Rev.)
*Determination of Plant Available Nitrogen (PAN):
Injected Application:
(Mineralization Rate)(TKN-Ammonia N) + Ammonia N + Nitrate N + Nitrite N = % PAN
Surface Application:
(Mineralization Rate)(TKN-Ammonia N) + (0.5)(Ammonia N) + Nitrate N + Nitrite N = % PAN
Note: Constituents N.D. (Not Detected) or < detection limits are listed as detection limits
for calculation purposes.

Waypoint,
ANALYTICAL
9/7/2023
Brunswick County Public Utilities
Mr. Matthew Henry
235 Greywater Road
Supply, NC, 28462
2790 Whitten Road, Memphis, TN 38133
Main 901.213,2400 0 Fax [phone]
www.waypointanalytical.com
Ref: Analytical Testing
Revised Lab Report Number: 23-213-9029 (Original Report 23-213-0029)
Client Project Description: WW
Dear Mr. Matthew Henry:
Waypoint Analytical, LLC. received sample(s) on 8/1/2023 for the analyses presented in the following report.
The above referenced project has been analyzed per your instructions. The analyses were performed in
accordance with the applicable analytical method. Where the laboratory was not responsible for the sampling
stage (refer to the chain of custody) results apply to the sample as received.
The analytical data has been validated using standard quality control measures performed as required by the
analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all
parameters (NELAP and non-NELAP) were performed in accordance with guidelines established by the USEPA
(including 40 CFR 136 Method Update Rule May 2021) and NELAC unless otherwise indicated. Any parameter
for which the laboratory is not officially NELAP accredited is indicated by a '—' symbol. These are not included in
the scope because NELAP accreditation is either not available or has not been applied for. Additional
certifications may be held/are available for parameters, where NELAP accreditation is not required or applicable.
A full list of certifications is available upon request.
Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of
sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time.
Refer to sample analysis time for confirmation of holding time compliance.
The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as -
received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to
the samples included in this report.
Please do not hesitate to contact me or client services if you have any questions or need additional information.
Sincerely,
Connie Cook
Project Manager
Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the
analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis.
Page 1 of 9

0 0
Waypoint.,
ANALYTIC,ilL
2790 Whitten Road, Memphis, TN 38133
Main 901.213.24.00 1 Fax [phone]
www.waypointanalytical.com
Certification Summary
Laboratory ID: WP MTN: Waypoint Analytical, LLC., Memphis, TN
State
Program
Lab ID
Expiration Date
Alabama
State Program
40750
02/29/2024
Arkansas
State Program
88-0650
02/07/2024
California
State Program
2904
06/30/2024
Florida
State Program - NELAP
E871157
06/30/2024
Georgia
State Program
C044
11/14/2025
Georgia
State Program
04015
06/30/2024
Illinois
State Program - NELAP
200078
10/31/2024
Kentucky
State Program
80215
06/30/2024
Kentucky
State Program
KY90047
12/31/2023
Louisiana
State Program - NELAP
LA037
12/31/2023
Louisiana
State Program - NELAP
04015
06/30/2024
Mississippi
State Program
MS
11/14/2025
North Carolina
State Program
47701
07/31/2024
North Carolina
State Program
415
12/31/2023
Pennsylvania
State Program - NELAP
68-03195
05/31/2024
South Carolina
State Program
84002
06/30/2023
Tennessee
State Program
02027
11/14/2025
Texas
State Program - NELAP
T104704180
09/30/2023
Virginia
State Program
00106
06/30/2024
Virginia
State Program - NELAP
460181
09/14/2023
Page 1 of 1
00001/23-213-9029
Page 2 of 9

0 (D
Waypoint
ANALYTICAL
Report Number: 23-213-9029
Client Project Description: ww
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypointanalyticaLcoin
Sample Summary Table
Lab No Client Sample ID Matrix Date Collected Date Received
88294
NEEBR
Solids
07/31/2023 09:40
08/01/2023
88295
WBR
Solids
07/31/2023 10:15
08/01/2023
Page 3 of 9

Report Number : 23-213-9029
2790 Whitten Road, Mernphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypoiritanalyticat.com
Original Report Date : 08/09/2023
Revised Report Date: 09/07/2023
Received : 08/01/2023
REPORT OFANAL YSIS
Lab No : 88294
Matrix: Solids
Sample ID : NEEBR
Sampled:
7/31/2023
9:40
Test
Results
Units
MQL
DF
Date / Time
By
Analytical
Analyzed
Method
Moisture
97.6
%
1
SW-DRYWT
Ammonia Nitrogen
64200
mg/Kg - dry
4170
1
08/09/23 11:00
JPJ
4500NH3C-2011
Cyanide, Reactive
<0.126
mg/Kg
0.126
1
08/04/23 1.4:30
CNB
SW-7.3.3
Flash Point
>96
degrees C
1
08/09/23 08:30
JFM
ASTM D93-80
Nitrate (NO3-N)
<417
mg/Kg - dry
417
10
08/04/23 18:15
SDS
9056A
Nitrite (NO2-N)
<417
mg/Kg - dry
417
10
08/04/23 18:15
SDS
9056A
Nitrate+Nitrite-N
<417
mg/Kg - dry
417
10
08/04/23 18:15
9056A
pH
8.1
SM.
1
08/03/2315:25
CNB
9045D
Total Solids
2.42
0.010
1
08/03/2317:39
KDO
2540G-2011
Total Kjeldahl Nitrogen
100000
mg/Kg - dry
10700
1
08/02/23 13:38
ANH 4500NORGD-2011
Total Nitrogen
100000
mg/Kg - dry
417
1
08/02/23 13:38
CALCULATION
Phosphorus
50000
mg/Kg - dry
2670
1
08/02/23 13:38
ANH
365.4
Sulfide (Reactivity)
<25.3
mg/Kg
25.3
1
08/03/23 12:00
CNB
SW-7.3.4
Aluminum
9420
mg/Kg - dry
208
1
08/08/23 22:22
TJS
6010D
Arsenic
<20.8
mg/Kg - dry
20.8
1
08/08/23 22:22
TJS
6010D
Cadmium
<4.17
mg/Kg - dry
4.17
1
08/08/23 22:22
TJS
6010D
Calcium
28400
mg/Kg - dry
2080
1
08/08/23 22:22
TJS
6010D
Chromium
51.7
mg/Kg - dry
10.4
1
08/08/23 22:22
TJS
6010D
Copper
1030
mg/Kg - dry
20.8
1
08/08/23 22:22
TJS
6010D
Lead
16.1
mg/Kg - dry
12.5
1
08/08/23 22:22
TJS
6010D
Magnesium
5380
mg/Kg - dry
208
1
08/08/23 22:22
TJS
6010D
Mercury
<7.71
mg/Kg - dry
7.71
1
08/02/23 10:59
FDS
7471A
Molybdenum
13.5
mg/Kg - dry
10.4
1
08/08/23 22:22
TJS
6010D
Qualifiers/ DF
Dilution Factor
MQL Method Quantitation Limit
Definitions
Page 4 of 9

�
0
_ _ __^� �_- __ __ _~_.
ANALYTICAL
30914
Brunswick County Public Utilities
Project Ww
Mr. Matthew Henry
23s5reywauarRoad
Information�
Supply . NC 28402
Report Number: 23-213-902*
Lab mo: 88294
Sample ID: mEEBn
2790 Whitten Road, Memphis, TN38133
Main 9O1.zz3.l40V0 Fax9nl.a13.z44V
www^vavpomtana|vdo*Y.uzm
8ngma| Report Date 08/0e/2823
Revised Report Date: 09/07y2823
Received 08/01/2023
REPORT u*"AxmunszS
Matrix: Solids
Test
Results
Units
MQL
nF
Date /Time
Analyzed
By
Analytical
Mommu
Nickel
32.5
mg/Kg dry
10.4
z
08/08/2322:22
T]S
600o
Potassium
14e00
mg/Kg -dry
417
1
08/08/23 22:22
T]S
OUzuo
Selenium
<In.n
my/xg-dry
20.8
1
88/08/2322:22
T]5
6018o
Sodium
42e0
mg/Kg -dry
1010
1
08/08/23 22:22
T]S
6018o
Zinc
1730
mg/Kg -Ury
53.1
/
08/08/23 32:22
los
6010D
Qualifiers/ oF Dilution Factor
Definitions
MQL MethodOuantitation Limit
Page 5 of 9

�y wm�nm�dmem��n*s�a
Waypoint, Main goz.2zs.2400"Pax sm1.21s.u4ou
ANALYTICAL www.waypointanalytical.com
Shipment Receipt Form
Customer Number: 30914
Customer Name: Brunswick County Public Utilities
Report Number: 23-213-0028
Shipping Method
0Fed Ex 0USPostal 0Leb
���\/l UPS Client Courier
�� �/ �/
0[thor:
Thermometer
��--------------
Shipping container/cooler uncompromieed?
#Yba
0No
Number of coolers/boxes received
Custody seals intact on shipping container/cooler?
0 Yes
0 No
# Not Present
Custody seals intact on sample bottles?
0 Yes
0 No
# Not Present
Chain of Custody (COC) present?
# Yes
0 No
COC properly completed
(#) Yes
0 No
Samples in proper containers?
# Yes
0 No
Sample containers intact?
(*Yea
0 No
Sufficient sample volume for indicated test(s)?
# Yes
0 No
All samples received within holding time?
00 Ye s
0 No
Cooler temperature in compliance?
# Yes
0 No
Cooler/Samples arrived at the laboratory on ice.
Samples were considered acceptable as cooling
process had begun.
00 Yes
0 No
Water - Sample containers properly preserved
0 Yes
0 No
# N/A
Trip Blanks received with VOAs
0 Yes
0 No
00 N/A
Soil VOA method 5035 — compliance criteria met
0 Yes
0 No
# N/A
F_ High concentration container (48 hr)
F— High concentration pre -weighed (methanol 14d)
F Low concentration EnCore samplers (48 hr)
|— Low concpre-weighodvials (Sod Biu 14d)
Special precautions or instructions included?
0 Yes
# No
Comments:
Signature: ummer Harrison Dote&Tlmo:
Page 8 of 9

ain 901.213.2400 0 Fax 901,213.2440
www.waypointanalytical.coni
Kit ID: 215172
Initiated By: Connie Cook
Initiated Date: 7/25/2023
Project Comment
Company Name
Company Number
Project
Client Project Manager/Contact
Purchase Order Number
Brunswick County Public: Utilities
30914
"'
Brunswick County Pubhc Utilities
Site Name
Project Number
Method of Shipment
RUSH - Additional chargesapply
F e d Ex/ e' U P'S I
Da'te
'�LJSPS
cou"ier Client Drop ofd
R�-,^ult� Needed
0hi-r
LIMS Project ID
Project Manager Phone #
Project Manager Email
Site/Facility
Brunswick CPU - 503 Sludge Testing
910-231-8646
Matthew,fieriry@t,runswickcourity;ic.gov
Date
Time
Sample ID
Matrix
Grab/
Comp
# of
Cont
Container Type
Preservation
Analyses
TS, Total N, Ammoma, Vota!
7L
SOL
G
2
Glass - 9oz
NONE
Phos, 503E metals, Al, Ca,
Mg, K, Na
T S, Total N, Arnnwnia, Tota!
2
Glass- 9oz
NONE
11hos, 503E metals, A!, Cal,
Mg, K, Na
0
Ni
For Laboratory
Use Only
Sampled by (Name - Print)
Client Remarks/Comments
Ice
Custody
Lab Comments
yyilsl
Seals
4,
Relinquished by: (SIGNATURE)
IU6�z
Date Time
7-3/-23/300
Received by: (SIGNATURE)
Date Time
Relinquished SIGNATURE)
Date Time
—'6;te
Received by: (SIGNATURE)
Date Time
Blank/Cool�r Temp
Relinquished by: (SIGNATURE)
Time
Received by: (SIGNATURE)
--o.tq T. rn el
1Z, I/-
1/1
Page 9 of 9

Northeast Brunswick Regional WWTP
Non -Discharge Permit No. WQ0034468
Class A - 3rd Quarter 2023 (Old)
Sample Date
Fecal Coliform
MPN per gram
Log
07/07/23
43
1.6335
07/07/23
40
1.6021
07/07/23
41
1.6128
07/07/23
39
1.5911
07/07/23
41
1.6128
07/07/23
43
1.6335
07/07/23
40
1.6021
Envirochem: 2023-14122
Total 1 11.2877
Average 1 1.6125
Geometric Meanill 41 Fecal Coliform MPN / gram
Geometric Mean of Less than 1,000 meets a portion of Class A - Alternative 5 Pathogen Reduction requirement

Brunswick County Public Utilities Date of Report: Jul 19, 2023
Post Office Box 249
Customer PO #:
Bolivia NC
28422 Customer ID: 08100011
Attention:
Report #: 2023-14122
Project ID: NEBR Old
Lab ID Sample ID:
Collect Daterrime Matrix Sampled by
23-35105 Site: 001
7/7/2023 10:05 AM Solid/Sludge Craig Coleman
Test
Method Results Date Analyzed
Total Solids
SM 2540 B 4.27% 07/11/2023
Fecal Density
SM 9221 C E 2014 <43 MPN/g 07/07/2023
Lab ID Sample ID:
Collect Daterl-ime Matrix Sampled by
23-35106 Site: 002
717/2023 10:06 AM Solid/Sludge Craig Coleman
Test
Method Results Date Analyzed
Total Solids (%)
SM 2540 B 4.59% 07/11/2023
Fecal Density
... . ...... .. ...
SM 9221C E-2014
.... . . ...... ..... <40 MPN/g 07/07/2023
Lab ID Sample ID:
... ... ... ...
Collect DatelTime Matrix Sampled by
23-35107 Site: 003
7/7/2023 10:07 AM Solid/Sludge Craig Coleman
Test
Method Results Date Analyzed
............
Total Solids (%)
SM 2fA0 B 4.46% 07/11/2023
Fecal Density
SM 9221C E�2014 <41 MPN/g 07107/2023
Lab ID Sample ID:
Collect Daterrime Matrix Sampled by
23-35108 Site: 004
7/7/2023 10:08 AM Solid/Sludge Craig Coleman
Test
Method Results Date Analyzed
. ... . .... .
Total Solids (%)
SM 2540 8 4,66% 07/11/2023
Fecal Density
SM 9221C E-2014 <39 MPN/g 07/0712023
Lab ID Sample il):
Collect Daterrime Matrix Sampled by
23-35109 Site: 005
7/7/2023 10-.09AM Solid/Sludge Craig Coleman
Test
Method Results Date Analyzed
Total Solids (%)
SM 2540 8 4.43% 07/11/2023
Fecal Density
SM 9221C E-2014 <41 MPNIg 07/07/2023
Report OP. 2023-14122 Page 1 of 2

ANALYTICAL & CONSULTING CHEMISTS
Environmental Chemists, Inc.
6602 Windmill Way, Wilmington, NC 28405 * 910.392.0223 Lab - 910.392.4424 Fax
710 Bowsertown Road, Manteo, NC 27954 # 252.473.5702 Lab/Fax
255-A Wilmington Highway, Jacksonville, NC 28540 a 910.347.5843 Lab/Fax
info Aenvironmentalchernists.corn
Brunswick County Public. Utilities Date of Report: Jul 19, 2023
Post Office Box 249 Customer PO #:
Bolivia NC 28422 Customer ID: 08100011
Attention: Report #: 2023-14122
Project ID: NEBR Old
Lab ID Sample 1D:� Collect Dateffime Matrix Sampled by
23-35110 Site: 006 7/7/2023 10.10 AM Solid/Sludge Craiig Coleman
Test Method Results Date Analyzed
Total Solids (%) SM2540B 4.21 % 07/11/2023
Fecal Density SM 9221C E,204 <43 MPNIg 07/07/2023
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-35111 Site: 007 7/7/2023 10:11 AM Solid/Sludge Craig Coleman
Test
Method Results Date Analyzed
Total Solids (%) SM 2540 B 4.55 % 07/11/2023
Fecal
� Density
SM 9227C E-201,_�..�.�...�.....�....,��....mm�.�o�o.�....�o�<40o„ MPN�/g 0
a�7/07/2�0.23
.. .. ��.�.�w�..�.�....�.m..W.Comment: Re ults reported on a dry weight basis.
Reviewed by
Report #- 2023 14f 22
Page 2 of 2

Environmental Chemist, Inc., Wilmington, NC Lab #94
Client. .+) 0- PU
Sample Receipt Checklist
6602 Windmill Way
Wilmington, NC 28405
910.392.0223
Dat Report Number: 2023-
4
Receipt of sample: ECHEM Pickup El Client Delivery-M
JUPS 11 FeclEx 0 Other 0
0 YES
'5
LO NO
E>] N/A
1. Were custody seals present on the cooler?
YES
10 NO
il N/A
12--4f custody seals were present, were they intact/unbroken?
Original temperature upon receipt . I -C Corrected temperature upon receipt oc
How temperature taken: 0 Temperature Blank 0 Against Bottles
IR Gun ID: Thomas Traceable S/N 210886869 IR Gun Correction Factor *C: 0.0
P9 YES
0 NO
.3. If temperature of cooler exceeded 6'C, was Project Mgr./QA notified?
E9 YES
0 NO
4. Were proper custody procedures (relinquished/received) followed?
0 YES
1:1 NO
5. Were sample I D's listed on the COC?
Nx YES
0 NO
6. Were samples ID's listed on sample containers?
nx YES
10 NO
7. Were collection date and time listed on the COC?
19 YES
0 NO
8. Were tests to be performed listed on the COC?
9 YES
13 NO
9. Did samples arrive in proper containers for each test?
ON YES
0 NO
10. Did samples arrive in good condition for each test?
ED YES
11 NO
11. Was adequate sample volume available?'
0 YES
0 NO 112.
Were samples received within proper holding time for requested tests?
13 YES
11 NO 113.
Were acid preserved samples received at a pH of <2?
0 YES
[3 NO
1.4. Were cyanide samples received at a pH >12?
11 YES
I'll NO
15. Were sulfide samples received at a pH >9?
0 YES
0 NO
16. Were NH3/TKN/Phenol received at a chlorine residual of <0.5 m/L?
11 YES
El NO
17. Were Sulfide/Cyanide received at a chlorine residual of <0.5 m/L?
0 YES 10
NO 118.
Were orthophosphate samples filtered in the field within 15 minutes?
TOC/Volatiles are PH checked at time of analysis and recorded on the benchsheet.
Bacteria samples are checked for Chlorine at time of analysis and recorded on the benchsheet.
Sample Preservation: (Must be completed for any sample(s) incorrectly preserved or with headspace)
Sample(s) were received incorrectly preserved and were adjusted accordingly
by adding (circle one): H2SO4 HNO3 HCl NaOH
Time of preservation: If more than one preservative is needed, notate in comments below
Note: Notify customer service immediately for incorrectly preserved samples. Obtain a new sample or
inotify the state lab if directed to analyzed by the customer. Who was notified, date and time:
Ivolatiles Sample(s) were received with headspace
COMMENTS:
DOC. QA.002 Rev 1

ftea
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LAB ID
CIO
NUMBER
I
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M
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Sample
Type
Co mpo site
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(Pore)
Chlorine
mgfL
NONE
HCL
HIS04
HNO3
>
I
N*OH
0
THIO
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BRUNSWICK COUNTY
LAND APPLICATION PROGRAM
BIOSOLIDS ANALYSIS
Residual Type: Wastewater Treatment Plant
Date Sampled: October 10, 2023
Date Reported: October 24, 2023
NE Brunswick Regional WWTP Permit No. WQ0034468
Mineralization Rate 0.30 3.70 % Solids Class A
7.75 DH
Parameter
%
Mg/Kg Dry Weight
(% x 10,000)
Pounds/Dry Ton
(Mg/Kg x 0.002)
Nitrogen (TKN)
8.050
80,500.000
161.000
Phosphorus
4.780
47,800.000
95.600
Potassium
0.843
8,430.000
16.860
PAN (injected)*
3.625
36,250.000
72.500
PAN (surface)*
2.780
27,800.000
55.600
Ammonia Nitrogen
1.690
16,900.000
33.800
Calcium
2.810
28,100.000
56.200
Calcium Carbonate Eq.
---
---
---
Magnesium
---
9,270.000
18.540
Sodium
---
2,970.000
5.940
Sulfur
---
--_
Nitrate N / Nitrite N
---
270.000
0.540
Barium
---
---
SAR
0.75
Chloride
---
---
---
Iron
---
---
---
Ceiling Concen.
Aluminum
---
10,200.00
20.400
(Mg/Kg)
Arsenic
---
13.50
0.027
75
Cadmium
---
2.70
0.005
85
Chromium
---
55.40
0.111
---
Copper
---
268.00
0.536
4,300
Lead
---
14.50
0.029
840
Mercury
---
4.730
0.009
57
Molybdenum
---
12.30
0.025
75
Nickel
---
29.70
0.059
420
Selenium
---
13.500
0.027
100
Zinc
---
1,640.00
3.280
7,500
Waypoint 23-284-0029
*Determination of Plant Available Nitrogen (PAN):
Injected Application:
(Mineralization Rate)(TKN-Ammonia N) + Ammonia N + Nitrate N + Nitrite N = % PAN
Surface Application:
(Mineralization Rate)(TKN-Ammonia N) + (0.5)(Ammonia N) + Nitrate N + Nitrite N = % PAN
Note: Constituents N.D. (Not Detected) or < detection limits are listed as detection limits
for calculation purposes.

��ifl
Waypoint,
��il
ANALYTICAL
10/24/2023
Brunswick County Public Utilities
Mr. Matthew Henry
235 Greywater Road
Supply, NC, 28462
Ref: Analytical Testing
Lab Report Number: 23-284-0029
Client Project Description: Class A
WBR-NEBR
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypointanalytical.com
Dear Mr. Matthew Henry:
Waypoint Analytical, LLC. received sample(s) on 10/11/2023 for the analyses presented in the following report.
The above referenced project has been analyzed per your instructions. The analyses were performed in
accordance with the applicable analytical method. Where the laboratory was not responsible for the sampling
stage (refer to the chain of custody) results apply to the sample as received.
The analytical data has been validated using standard quality control measures performed as required by the
analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all
parameters (NELAP and non-NELAP) were performed in accordance with guidelines established by the USEPA
(including 40 CFR 136 Method Update Rule May 2021) and NELAC unless otherwise indicated. Any parameter
for which the laboratory is not officially NELAP accredited is indicated by a'—' symbol. These are not included in
the scope because NELAP accreditation is either not available or has not been applied for. Additional
certifications may be held/are available for parameters, where NELAP accreditation is not required or applicable.
A full list of certifications is available upon request.
Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of
sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time.
Refer to sample analysis time for confirmation of holding time compliance.
The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as -
received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to
the samples included in this report.
Please do not hesitate to contact me or client services if you have any questions or need additional information.
Sincerely,
Connie Cook
Project Manager
Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the
analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis.
�i
i
Page 1 of 10

4
ANALYTICALWaypoint,
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax 901.213,2440
www.waypointanalyticat.com
Certification Summary
Laboratory ID: WP MTN: Waypoint Analytical, LLC., Memphis, TN
State
Program
Lab ID
Expiration Date
Alabama
State Program
40750
02/29/2024
Arkansas
State Program
88-0650
02/07/2024
California
State Program
2904
06/30/2024
Florida
State Program
- NELAP
E871157
06/30/2024
Georgia
State Program
C044
11/14/2025
Georgia
State Program
04015
06/30/2024
Illinois
State Program
- NELAP
200078
10/31/2024
Kentucky
State Program
80215
06/30/2024
Kentucky
State Program
KY90047
12/31/2023
Louisiana
State Program
- NELAP
LA037
12/31/2023
Louisiana
State Program
- NELAP
04015
06/30/2024
Mississippi
State Program
MS
11/14/2025
North Carolina
State Program
47701
07/31/2024
North Carolina
State Program
415
12/31/2023
Pennsylvania
State Program -
NELAP
68-03195
05/31/2024
South Carolina
State Program
84002
06/30/2024
Tennessee
State Program
02027
11/14/2025
Texas
State Program -
NELAP
T104704180
09/30/2024
Virginia
State Program
00106
06/30/2024
Virginia
State Program -
NELAP
460181
09/14/2024
Page 1 of 1 00001 /23-284-0029
Page 2 of 10

Sample Summary Table
Report Number: 23-284-0029
Client Project Description: Class A
WBR-NEBR
Lab No Client Sample ID Matrix Date Collected Date Received
82082
NEBR
Solids
10/10/2023
09:15
10/11/2023
82083
WBR
Solids
10/10/2023
11:15
10/11/2023
Page 3 of 10

ANALYTICAL
Waypoint
Client: Brunswick County Public Utilities
Project: Class A
Lab Report Number: 23-284-0029
Date: 10/23/2023
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypointanalytical.com
CASE NARRATIVE
Total Phosphorus Method 365.4
Analyte: Phosphorus
QC Batch No: L710700/L710508/L710235
The MS recovery is outside QC limits due to the level of analyte present in the parent sample relative to the spike
level.
Anions by Ion Chromatography Method 9056A
Sample 82042 (Sludge Composite 23-3844-1010-1)
QC Batch No: 1-710941/1-710848
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 82082 (NEBR)
QC Batch No: L710941/L710848
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 82083 (WBR)
QC Batch No: L710941/L710848
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Page 4 of 10

2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypointanalytical.com
Report Date : 10/24/2023
Received
AA: 10/ 11/2023
Report Number: 23-284-0029
REPORTOFANALYSIS
Connie Cook
Project
Manager
Lab No : 82082
Matrix:
Solids
Sample ID : NEBR
Sampled:
10/10/2023 9:15
Test
Results
Units
MQL
DF
Date / Time
By
Analytical
Analyzed
Method
Moisture
96.3
1
10/11/2316:55
SW-DRYWf
Ammonia Nitrogen
16900
mg/Kg - dry
2700
1
10/23/23 08:58
JPJ
4500NH3C-2011
Nitrate (NO3-N)
<270
mg/Kg - dry
270
10
10/13/23 19:14
HMQ
9056A
Nitrite (NO2-N)
<270
mg/Kg - dry
270
10
10/13/23 19:14
HMQ
9056A
Nitrate+Nitrite-N
<270
mg/Kg - dry
270
10
10/13/23 19:14
9056A
Total Solids
3.70
%
0.010
1
10/11/23 16:55
CAH
254OG-2011
Total Kjeldahl Nitrogen
80500
mg/Kg - dry
12100
1
10/13/23 15:52
ANH 4500NORGD-2011
Total Nitrogen
80500
mg/Kg - dry
270
1
10/13/23 15:52
CALCULATION
Phosphorus
47800
mg/Kg - dry
3030
1
10/13/23 15:51
ANH
365.4
Aluminum
10200
mg/Kg - dry
135
1
10/12/23 21:45
BKN
6010D
Arsenic
<13.5
mg/Kg - dry
13.5
1
10/12/23 21:45
BKN
6010D
Cadmium
<2.70
mg/Kg - dry
2.70
1
10/12/23 21:45
BKN
6010D
Calcium
28100
mg/Kg - dry
1350
1
10/12/23 21:45
BKN
6010D
Chromium
55.4
mg/Kg - dry
6.76
1
10/12/23 21:45
BKN
6010D
Copper
268
mg/Kg - dry
13.5
1
10/12/23 21:45
BKN
6010D
Lead
14.5
mg/Kg - dry
8.11
1
10/12/23 21:45
BKN
6010D
Magnesium
9270
mg/Kg - dry
135
1
10/12/23 21:45
BKN
6010D
Mercury
<4.73
mg/Kg - dry
4.73
1
10/18/23 12:04
MRE
7471A
Molybdenum
12.3
mg/Kg - dry
6.76
1
10/12/23 21:45
BKN
6010D
Nickel
29.7
mg/Kg - dry
6.76
1
10/12/23 21:45
BKN
6010D
Potassium
8430
mg/Kg - dry
270
1
10/12/23 21:45
BKN
6010D
Selenium
<13.5
mg/Kg - dry
13.5
1
10/12/23 21:45
BKN
6010D
Sodium
2970
mg/Kg - dry
676
1
10/12/23 21:45
BKN
6010D
Qualifiers/ DF Dilution Factor
MQL Method Quantitation Limit
Definitions
Page 5 of 10

Report Number: 23-284-0029
Lab No : 82082
Sample ID: NEBR
2790 Whitten Road, Memphis, TN 38133
Main 901.213,2400 0 Fax [phone]
www.waypointanalytical.com
REPORT OFAINAL YSIS
Report Date 10/24/2023
Received 10/11/2023
e"4-'d-
Connie Cook
Project Manager
Matrix: Solids
Sampled: 10/10/2023 9:15
Test Results Units MQL DF Date / Time By Analytical
Analyzed Method
Zinc 1640 mg/Kg - dry 33.8 1 10/12/23 21:45 BKN 6010D
Qualifiers/ DF Dilution Factor
Definitions
MQL Method Quantitation Limit
Page 6 of 10

�
���� �
�uWm�e m��memphi�rmoasa
Waypoint, Main euz.2za.z000"Fax eoz.2zx.2w4o
ANALYTICAL ww.w^*av*mi",aoa|vmcauomv
Shipment Receipt Form
Customer Number: DOS14
Customer Name: Brunswick County Public Utilities
Report Number: 23-284-0029
Shipping Method
0Fed Ex 0USPostal 0Lub
������
UPS Client Courier
�� `' ��
0[thar:
Thermometer �
�r138
�.
Shipping container/cooler unonmpnomiood?
#Yea
0Nu
Number of coolers/boxes received
Custody seals intact nnshipping oontainer/coo|er?
0Yeu
0No
# Not Present
Custody seals intact on sample bottles?
0 Yes
0 No
# Not Present
Chain ofCustody (OOC)present?
#Yeu
0Nn
CC)Cagrees with sample |ube|(o)?
#Yea
0No
COCproperly completed
#Ybo
0Nu
Samples in proper containers?
# Yes
0 No
Sample containers intact?
#Yea
0 No
Sufficient sample volume for indicated 1ou1(o)?
#Yeo
0 No
All samples received within holding time?
(# Yes
0 No
Cooler temperature incompliance?
#Yea
0No
Cooler/Samples arrived otthe laboratory onice.
Samples vver*considered acceptable oscooling
process had begun.
��Yea
-
�lNo
-
Water - Sample containers properly preserved
0 Yes
0 No
# N/A
Water ' VOA vials free ofheudopaoe
0Yoa
0No
#N/A
Trip Blanks received with VOAa
0Yea
0No
#N/A
Soil VOA method 5035 compliance i1 i t
0You
0 No
#N/A
|_ High concentration container (48hr)
FHigh concentration pre -weighed (methanol '14d)
— Low concentration EnCormsamplers (48hr)
F- Low oonopre-weighed vials (Sod Bia'14d)
Special precautions orinstructions included?
Comments:
Signature: I Oate&Tlme:
Page 9 of 10

0 480
Wayp n V A TICAL.
Kit ID: 220007
Initiated By: Connie Cook
Initiated Date: 9/27/2023
Project Comment
CHAIN -OF -CUSTODY
PAW111 I.Ma.-awipt
Main 901.213.2400 0 Fax 901,213,2440
www.waypointalWyticaLcom
Company Name
Company Number
Client Project Manager/Contact
Purchase Order Number
Brunswick County Public Utilities
30914
Brunswick County Public Utilities
Site Name
Project Number
Method of Shipment
RUSH — Additional charges appiy
Fed Ex >A, PS USES
Speed Detection Limits(s)
Courier Client Drop Off
14
Date Resuits Needed
Other
LIMS Project ID
Project Manager Phone #
Project Manager Email
Site/Facility ID #
Brunswick CPU - 503 Sludge Testing
910-231-8646
Mttliew.Heiii-y@bruriswickcountytic,gov
Date
Time
Sample ID
Matrix
Grab/
Comp
# of
Cont
Container Type
Preservation
Analyses
TS, lotal N, Ammonia, Total
SOL
G
2
Glass - 9oz
NONE
I'llos, 593F metals, Al, Ca,
/L)
% SoclMg, K, Na
TS, 'Fatal N, Ammonia, Fatal
SOL
G
2
Glass - 9oz
NONE
Phos, SPH metals, Al, Ca,
Mg, K, Na
23-2&4-0029
30914
1111 IIIE 1111111111111111 10-11-2023
Brunswick County Public Utilities 11 2458
Class A
For Laboratory
Use Only
Sampled by (Name - Print)
Client Remarks/Comments
Ice
ly/N
Custody
Seals
Y��/
Lab Comments
Relinquished by: (SIGNATURE)
�%ill A__�
Date Time
Received by: (SIGNATURE)
Date Time
Relinquished by: (SIGNATURE)
Date Time
Received by: (SIGNATURE)
Date Time
Blank/Cooler Temp
Z"N.4."N�1)
Relinquished by: (SIGNATURE)
Date Time
Received by: (SIGNATURE)
Date Time
1/1

Northeast Brunswick Regional WWTP
Non -Discharge Permit No. WQ0034468
Class A - 4th Quarter 2023
Sample Date
Fecal Coliform
MPN per gram
Log
10/04/23
42
1.6232
10/04/23
44
1.6435
10/04/23
42
1.6232
10/04/23
42
1.6232
10/04/23
40
1.6021
10/04/23
38
1.5798
10/04/23
42
1.6232
Envirochem- 2023-23047
Total 1 11.3183
Average F_ 1.6169 1
Geometric Mean 1 41 Fecal Coliform MPN / gram
Geometric Mean of Less than 1,000 meets a portion of Class A - Alternative 5 Pathogen Reduction requirement

Environmental Chemists, Inc.
6602 Windmill Way, Wilmington, NC 28405 * 910.392.0223 Lab * 910.392.4424 Fax
710 Bowsertown Road, Manteo, NC 27954 * 252.473.5702 Lab/Fax
255-A Wilmington Highway, Jacksonville, NC 28540 * 910.347.5843 Lab/Fax
ANALYTICAL & CONSULTING CHEMISTS infol,-4,ienvironmentalchemist&com
Brunswick County Public Utilities Date of Report: Oct 10, 2023
Post Office Box 249
Customer PO #:
Bolivia NC 28422
Customer ID: 08100011
Attention:
Report #: 2023-23047
Project ID: NEBR Old
Lab ID Sample ID: NEBR Old
Collect Date/Time Matrix Sampled by
23-56162 Site: #1
1014/2023 9:45 AM Solid/Sludge Client
Test
Method Results Date Analyzed
Total Solids
SM 2640 B 4.30% 10/05/2023
Fecal Density
SM 9221C E-2014 <42 MPN/g 10/04/2023
Lab ID Sample ID: NEBR Old
Collect Datefrime Matrix Sampled by
23-56163 Site: #2
10/4/2023 9:46 AM Solid/Sludge Client
Test
Method Results Date Analyzed
Total Solids
SM 2540 B 4.12% 10/05/2023
Fecal Density
SM 9221C E-2014 <44 MPN1g 10/04/2023
Lab ID Sample ID: NEBR Old
Collect Date/Time Matrix Sampled by
23-56164 Site: #3
10/4/2023 9:47 AM Solid/Sludge Client
Test
Method Results Date Analyzed
Total Solids (%) SM 2540 B 4.38% 10/05/2023
Fecal Density SM 9221 C E-2014 <42 MPN/g 10/04/2023
Lab ID Sample ID: NEBR Old Collect Date/Time Matrix Sampled by
23-56165 Site: #4 10/4/2023 9:48 AM Solid/Sludge Client
Test Method Results Date Analyzed
Total Solids (%)
SM 2540 8
4.30% 10/05/2023
Fecal Density SM 0221 C E-2014 <42 MPN/g 10/04/2023
Lab ID Sample ID: NEBR Old Collect Date/Time Matrix Sampled by
23-56166 Site: #5 10/4/2023 9:49 AM Solid/Sludge Client
Test Method Results Date Analyzed
Total Solids (%)
SM 2540 B
4.52% 10105/2023
Fecal Density SM 9221C E-2014 <40 MPN/g 10/04/2023
Report #,- 2023-23047 Page 1 of 2

Brunswick County Public Utilities Date of Report: Oct 10, 2023
Post Office Box 249 Customer PO #:
Bolivia NC 28422 Customer ID: 08100011
Attentions Report #: 2023-23047
Project ID: NEBR Old
Lab ID Sample ID: NEBR Old Collect Date/Time Matrix Sampled by
23-56167 Site: #6 10/4/2023 9:50 AM Solid/Sludge Client
Test
Total Solids (%)
Fecal Density
Method
SM 2540 B
SM 9221 C E-2014
Results
4.82%
<38MPN/g
Date Analyzed
Lab ID Sample ID: NEBR Old Collect DatelTime Matrix Sampled by
23-56168 Site: #7 10/4/2023 9-151 AM Solid/Sludge Client
10/0512023
10104/2023
Test Method Results -Date Analyzed
Total Solids (%)
Fecal Density
SM 2540 B
SM 9221C E-2Q14
Comment: Reported on a dry weight basis.
01
Reviewed by: W�j L W
4.32%
<42 MPN/g
10/05/2023
10/04/2023
Report # . 2023-2304? Page 2 of 2

6602 Windmill Wa,
Wilmington, NC 2840�
Sample Receipt Checklist 910.392,0223
Client
Date 7
pNu
umber: ,-2----- --
521VA
lJC)
C
E HFIsj pj:"r
y
.j
YES
Were custOdv seats present o nthecook'r?
N/A
— .—
0,19inat temperature-74
12, If custody seals were present,
ent, were they eyintact/unbroken?
�1' ("') -C
Corrected temperature upon receipt _eipt �
10V1 temperature taken, 1Y, T—em��----
perature Blan�-
Gun ID: ThomasArai
omas Traceable S/N
210886869 FR6711-Eorr`ection Factor • 0.0
If ter i
temperature Of Cooler
YES
NO
eyreeded 6-C was Proiect
I Mgr./QA notified? 4� Were proper custody procedures frefinquished/recei—ved)—foll—c>��e—d'?—''-"-
-�-.--W-e-r-e-s"a-mz-ple—ID's-�15—ted—o-n—tfle—
YESO
"'-❑
NO
YES
YES
NO
❑
COC'.?
6 . Were samples ID's listed on sample Containers?
&��
NO
NO
7. Were collection .
date and time listed on the C OC?
Were
YES
❑ NO
tests to be performed listed on
9,_ Did
YES
-FES—
El N6
samples arrive in proper containers for each test?
10. Did samples arrive in
[j No
good condition for each test?
11. Was adequate sample volume
YES
❑ YES
❑ NO
0 NO
available?'
12. Were samples received within proper holding time for r requested tests?
❑ YES
0 NO
3. Were acid preserved samples received at a pH of <2? . .....
14. Were cyanide samples
El YES
ES
0 NO
1771
received at a pH >12?
15. Were sulfide samples received at a pH >9?
YES
F40
FE1-
-r,D,'Q
r -F
ceivcd at a chlor
me residual of <0.5 m/L?
eived
17. Were Sulfide jCya�7id —ec18.
at
Were orthophosphate samples filtered in the field �.�_�
within 15 minutes?
TOC/vofatiles are pH checked at tune of analysis and recorded on the benchsheet.
630,Pria sarnples are checked for Chlorine at time Of analysis ar,,� recorded on the bencVjsheCt
Sample Preservation: (Must be Completed for any sample(s) incorrectly preserve or with headspace)
Sample
Sample(s)
were received incorrectly preserved and were adjusted accordingly
(c rc
I g (circle H2SO4 HNO3 MCI NaOH
by adding (ci c
e t
Time of preservation: If more than one preservative
Vote' Notify customer serv; rvative is needed, notate in comments below
Ce imrnediately for incorrectiy preserved samples. obta;M
lotify the state lab if directed to analyzed by the c a new sarnple or
ustomer, Who was notified, date and tame :
71 i r
11 atiesSa
nple (s)
were received with headspace
DaC 302 Rev 1

Cr
12
a.
aw
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it
&0
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0
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0
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0
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LAB ID
NUMBER
II
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A
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IA
Sample
Type
Composite
rA
or
0
Grob
11
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Container
(Por G)
.
Chlorine
mg(L
U)
r-
NONE
HcL
P
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HNO3
NaOH 0.4
THIO
OTHER
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121
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YeFN"THALPY
1941 Reymet Road 0 Richmond, Virginia 23237 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Laboratory Order ID 23AO424
Client Name: Brunswick County Public Utilites - NC Date Received:
PO BOX 249 Date Issued:
Bolivia, NC 28422 Project Number:
Submitted To: Matthew Henry Purchase Order:
Client Site I.D.: Northeast Brunswick Regional
January 10, 2023 9:25
January 17, 2023 17:23
[none]
NEBR
Enclosed are the results of analyses for samples received by the laboratory on 01/10/2023 09:25. If you have
any questions concerning this report, please feel free to contact the laboratory.
Sincerely,
Ted Soyars
Technical Director
End Notes:
The test results listed in this report relate only to the samples submitted to the laboratory and as received by the Laboratory.
Unless otherwise noted, the test results for solid materials are calculated on a wet weight basis. Analyses for pH, dissolved oxygen,
temperature, residual chlorine and sulfite that are performed in the laboratory do not meet NELAC requirements due to extremely
short holding times. These analyses should be performed in the field. The results of field analyses performed by the Sampler
included in the Certificate of Analysis are done so at the client's request and are not included in the laboratory's fields of certification
nor have they been audited for adherence to a reference method or procedure.
The signature on the final report certifies that these results conform to all applicable NELAC standards unless otherwise specified.
For a complete list of the Laboratory's NELAC certified parameters please contact customer service.
This report shall not be reproduced except in full without the expressed and written approval of an authorized representative of
Enthalpy Analytical.
R9AA,
TNI Accredited
VELAPID 460021
Page 1 of 47

1ownevmeRoad 0Richmond, Virginia 232300 Tel: (8o4)-3on-8cmnFax: (8u*)-oso-82u7
Certificate of Analysis
Final Report
Client Name: Brunswick County Public UU|iteo-NC Date Issued: January 17.2023 17:23
PDBOX 240 Project Number: [none]
Purchase Order: NEUR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
ANALYTICAL REPORT FOR SAMPLES
Laboratory Order |m 23x0424
Sample ID
Laboratory ID
Matrix
Date Sampled
Date Received
wEonNew xTxo
23ao424-02
auma
01m4/202309:00
01/10o02309:25

ENTHAITY'
1mwnovmeRoad 0 Richmond, Virginia ox2xu0Tel: No4Fonu-8uysFax: Nn4Fxou-82oT
Certificate of Analysis
Final Report
Client Name: Brunswick County Public UU|hea'NC Date Issued: January 17.2O23 17:23
POBOX 240 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
Laboratory Order ID: oo4V434
— Analytical Results
Samp|a|.D. NEBROld /QAD
Grab Date/Time:
Laboratory Sample ID: 23AO424-01
Field Residual Cl: Field pH:
Reporting Sample Prep Analysis
Parameter aamnm mnmou nooux Ova| Limit o.F. Date/Time Date/Time Analyst
Metals (Tota0byEPA VVOO17uuSeries Methods
Aluminum
01
avv«noo
Arsenic
01
avv6010o
Calcium
01
avv6010o
Cadmium
01
GW610o
cxmm/mn
01
GW0010m
Copper
01
aw601nm
Mercury
01
avv7471B
Potassium
01
ovv601Uo
Magnesium
01
aw6010o
Molybdenum
01
aw*010o
avumm
01
om6010o
wimo|
01
GvY601nm
Lead
01
Svve010D
Selenium
01
Svv*010o
axno
01
aW6010D
TCLPMetals by8000/7VV Series Methods
TCLpGilver
01
Sw6010o
/oLpxmonin
01
ovv601oo
rcLpoanum
01
ovv6010o
ToLPcaumium
01
ovv6010o
rCLPc»mmium
01
ovv6010o
rCLPmeomry
01
Gvv7470x
rcLpLaau
01
Sw6010o
ToLPSe|enium
01
Sw6010o
ToLpExtraction Fluid,
01
ovv1311
Momo
215mymn
2.50
1
01n1o30e:00
01n3/2317:32
xnm
^1.00memo
1.00
1
01/11/2309:00
01/13/2317:32
ACM
632mume
5.00
1
01/11/230eo0
01/13/2317:32
ACM
mn.onomg/ko
0.200
1
81M1/2309:00
01n3/2317:32
xom
1.37mu1ko
0.500
1
01/11/230e:00
01/13/2317o2
xom
oymmomn
2.50
1
01/11/2309:00
01/13/2317:32
ACM
uunymumg
0.008
1
01n6/2311z0
01/16/2312:40
SGT
261momu
uoo
1
01n1&30e:00
01/13/2317:32
ACM
80.5mnmn
2.50
1
0131D309x0
01/13/2317:32
ACM
m.50mg/ko
2.50
1
01/11/23 09:00
01/13/23 17:32
ACM
n/ymomg
25.0
1
0181/2309:00
01M3/2317:32
ACM
0.755mumy
0.500
1
01/11&309:00
0183/2317:32
ACM
<oonomo/kg
oaoo
1
01/11C230e:00
01/13/2317o2
xom
^u.somg/kn
000
1
01/11&2309:00
0103o317:32
ACM
000mnmo
0.500
1
0131m309:00
01n3/2317u2
xom
`n. 100mo/L
0.100
1
01/12/2311:15
01n6/231*:23
ACM
^0.100mg/L
0.100
1
01/12/231115
01/10/2314z3
ACM
^5.00mo/L
5.00
1
01/12/231115
01M0/2314z3
ACM
^0.0400mg/L
0o400
1
01/12/231115
01/10/2314:23
ACM
"0.100mo/L
0.100
1
01/12/2311:15
0/10/2314:23
ACM
<0.008me/L
oona
1
01/16/2309:45
0/16/2315:16
aor
`0.100me/L
0.100
1
01M2/231115
0106/2314:23
ACM
x0.250mo/L
0.250
1
01/12o31115
01n6/2314:23
ACM
1#
—
1
01/11/2316:30
01n1o31e:30
sGw
Page 3 of 47

"�� 6
ENTHALI'Y
1941 Reymet Road * Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
Laboratory Order ID: 23AO424
Analytical Results
Sample I.D. NEBR Old ATAD
Grab Date/Time: 01/04/2023 08:00
Laboratory Sample ID: 23AO424-01
Field Residual Cl: Field pH:
Reporting Sample Prep Analysis
Parameter Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
TCLP Volatile Organic Compounds by GCMS
TCLP Extraction Fluid, ZHE
01
SW1311
1 #
--
1
01/11/23 15:15
01/11/23 15:27
RJB
TCLP 1,1-Dichloroethylene
01
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 17:24
BMR
TCLP 1,2-Dichloroethane
01
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 17:24
BMR
TCLP 1,4-Dichlorobenzene
01
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 17:24
BMR
TCLP 2-Butanone (MEK)
01
SW8260D
<0.20 mg/L
0.20
1
01/12/23 00:00
01/12/23 17:24
BMR
TCLP Benzene
01
SW8260D
<0.05 mg/L
0.05
1
01/12/23 00:00
01/12/23 17:24
BMR
TCLP Carbon tetrachloride
01
SW8260D
<0.02 mg/L
0.02
1
01/12123 00:00
01/12/23 17:24
BMR
TCLP Chlorobenzene
01
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 17:24
BMR
TCLP Chloroform
01
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 17:24
BMR
TCLP Tetrachloroethylene
01
SW8260D
<0.05 mg/L
0.05
1
01/12/23 00:00
01/12/23 17:24
BMR
(PCE)
TCLP Trichloroethylene
01
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 17:24
BMR
TCLP Vinyl chloride
01
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 17:24
BMR
Surr 1,2-Dichloroethane-d4
01
SW8260D
104%
70-120
--
------ ...
01112123 00:00
01112123 17:24
BMR
(S u rr)
Surr.• 4-Bromofluorobenzene
01
SW8260D
98.1%
75-120
01112123 00:00
01112123 17:24
BMR
(Surd
Sum- Dibromofluoromethane
01
SW8260D
98.1%
80-119
01112123 00:00
01112123 17:24
BMR
(Surr)
Sum Toluene-d8 (SutT)
01
SW8260D
109%
85-120
01112123 00:00
01/12/23 17:24
BMR
TCLP Sernivolatile Organic
Compounds
TCLP Extraction Fluid, SV
01
SW1 311
1 #
--
1
01/11/23 16:30
01/11/23 16:30
ATG
Organics
TCLP Sernivolatile Organic
Compounds by GCMS
TCLP 2,4,5-Trichlorophenol
01
SW8270E
<0.02 mg/L
0.02
1
01/13/23 09:00
01/13/23 21:28
MGG
TCLP 2,4,6-Trichlorophenol
01
SW8270E
<0.02 mg/L
0.02
1
01/13/23 09:00
01/13/23 21:28
MGG
TCLP 2,4-Dinitrotoluene
01
SW8270E
<0.02 mg/L
0.02
1
01/13/23 09:00
01/13/23 21:28
MGG
Page 4 of 47

vow� Nriini.P.
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
Laboratory Order ID: 23AO424
Analytical Results
Sample I.D. NEBR Old ATAD Laboratory Sample ID: 23AO424-01
Grab Date/Time: 01/04/2023 08:00
Field Residual Cl: Field pH:
Reporting Sample Prep Analysis
Parameter Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
TCLP Sernivolatile Organic Compounds by GCMS
TCLP Hexachlorobenzene
01
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 21:28
MGG
TCLP Hexachlorobutadiene
01
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 21:28
MGG
TCLP Hexachloroethane
01
SW8270E
<0.02 mg/L
0.02
1 01113/23 09:00
01/13/23 21:28
MGG
TCLP m+p-Cresols
01
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 21:28
MGG
TCLP Nitrobenzene
01
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 21:28
MGG
TCLP o+m+p-Cresols
01
SW8270E
<0.02 mg/L
0.02
1 01113/23 09:00
01/13/23 21:28
MGG
TCLP o-Cresol
01
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 21:28
MGG
TCLP Pentachlorophenol
01
SW8270E
<0.04 mg/L
0.04
1 01/13/23 09:00
01/13/23 21:28
MGG
TCLP Pyridine
01
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 21:28
MGG
Surr: 2,4,6-Tribromophenol
01
SW8270E
54.8%
7-150
01113123 09:00
01113123 21:28
MGG
(Surr)
Surr 2-Fluorobiphenyl (Surr)
01
SW8270E
55.3%
5-125
01113123 09:00
01113123 21:28
MGG
Surr 2-Fluorophenol (Surr)
01
SW8270E
29.7%
5-80
01113123 09:00
01113123 21:28
MGG
Surr. Nitrobenzene-d5 (Surr)
01
SW8270E
64.6%
5-117
01113123 09:00
01113123 21:28
MGG
Surr: Phenol-d5 (Surr)
01
SW8270E
22.4%
5-60
01113123 09:00
01113123 21:28
MGG
Surr: p-Terphenyl-d14 (Surr)
01
SW8270E
91.9%
19.3-150
01113123 09:00
01113123 21:28
MGG
TCLP Organochlorine Herbicides by GC/ECD
TCLP 2,4,5-TP (Silvex)
01
SW8151A
<0.001 mg/L
0.001
1 01/13/23 13:15
01/16/23 18:56
LBH2
TCLP 2,4-D
-- ---------- --
01
SW8151A
<0.002 mg/L
0.002
1 01/13/23 13:15
01/16/23 18:56
LBH2
Surr DCAA (Surr)
--
01
----------
SW8151A
-----------
92 . 6%
- ------
48.5 134
----- - ---
01113123 13:15
---------------
01116123 18:56
LBH2
TCLP Organochlorine Pesticides and PCBs by GCIECD
TCLP Chlordane
01
SW8081 B
<0.030 mg/L
0.030
1 01/12/23 13:40
01/13/23 14:26
1-131-12
TCLP Endrin
01
SW8081 B
<0.005 mg/L
0.005
1 01/12/23 13:40
01/13/23 14:26
1-131-12
TCLP gamma-BHC (Lindane)
01
SW8081 B
<0.005 mg/L
0.005
1 01/12/23 13:40
01/13/23 14:26
LBH2
TCLP Heptachlor
01
SW8081 B
<0.005 mg/L
0.005
1 01/12/23 13:40
01/13/23 14:26
LBH2
Page 5 of 47
1 �1611 - 11

"jwEN TH
6 ALI'Y
p� _
1941 Reymet Road Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
Laboratory Order ID: 23AO424
Analytical Results
Sample I.D. NEBR Old ATAD Laboratory Sample ID: 23AO424-01
Grab Date/Time: 01/04/2023 08:00
Field Residual Cl: Field pH:
Reporting Sample Prep Analysis
Parameter Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
TCLP Organochlorine Pesticides and PCBs by GC/ECD
TCLP Heptachlor Epoxide
01
SW8081B
<0.005 mg/L
0.005
1
01/12/23 13:40
01/13/23 14:26
LBH2
TCLP Methoxychlor
01
SW8081 B
<0.005 mg/L
0.005
1
01/12/23 13:40
01/13/23 14:26
1-131-12
TCLP Toxaphene
01
SW8081B
<0.500 mg/L
0.500
1
01/12/23 13:40
01/13/23 14:26
1-131-12
Surr: TCMX
01
SW8081B
47.6 %
18-112
01112123 13:40
01113123 14:26
LBH2
Surr. DCB
01
SW8081B
48.3 %
27-131
01112123 13:40
01113123 14:26
LBH2
Wet Chemistry Analysis
Ammonia as N
01
EPA350.1 R2.0
1270 mg/kg
96.5
10
01/13/23 13:09
01/13/23 13:09
MGC
Corrosivity
01
SW7.2
NonCorrosive
--
1
01/11/23 14:00
01/11/23 14:00
MJRL
Ignitability
01
SW1010B
> 65 °C
15
1
01/13/23 13:45
01/13/23 13:45
ATG
Nitrate+Nitrite as N
01
SM22
<9.8 mg/kg
9.8
1
01/11/23 14:28
01/11/23 14:28
MKS
4500-NO3F-2011
Phosphorus, Total
01
SM22
1040 mg/kg
98.5
50
01/13/23 15:13
01/13/23 15:24
AAL
450OPE-2011
Percent Solids
01
SM22
2.70 %
0.10
1
01/11/23 16:02
01/11/23 16:02
MAH
254OG-2011
pH
01
SW9045C
7.93 SU
--
1
01/11/23 14:00
01/11/23 14:00
MJRL
Reactive Cyanide as Total
01
SW9012B
<0.97 mg/kg
0.97
1
01/12/23 12:04
01/12/23 12:04
MGC
Cyanide
Reactive Sulfide as Total
01
SW9215
<98.4 mg/kg
98.4
1
01/11/23 07:50
01/11/23 09:50
MJRL
Sulfide
TKN as N
01
EPA351.2 R2.0
1630 mg/kg
48.3
1
01/17/23 13:18
01/17/23 13:18
MJRL
Volatile Solids
01
SM22
622000 mg/kg
200
1
01/11/23 15:08
01/11/23 15:08
MAH
2540G-2011
Page 6 of 47

�~ENTHAtPY
1*wwovmpRoad 0Richmond, Virginia uaoan0Tel: (8o*)-noa-8zysFax: No4Fxnu-800r
Certificate of Analysis
Final Report
Client Name: Brunswick County Public U0deo-NC Date Issued: January 17.2023 17:23
POBOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC' 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
Laboratory Order ID: 23AV434
— Analytical Results
Samp|e|.D` NEBRNewATAD
Grab Date/Time:
Laboratory Sample ID: 23AO424-02
Field Residual Cl: Field pH:
Reporting Sample Prep Analysis
Parameter Samp ID Method Result Qual Limit D.F. Date[Time Date/Time Analyst
Metals (TotaVbyEPA 6uV0/7VVOSeries Methods
Aluminum
02
aW601uo
Arsenic
02
aW6010o
Calcium
02
aw6010o
Cadmium
nu
Svv6010o
Chromium
no
Svv601oo
Copper
oo
Gvv6010o
Mercury
nz
Gvv7471B
Potassium
oz
8w6010o
Magnesium
oo
Gm601no
Molybdenum
02
am6010o
Sodium
02
am6010o
winxe|
02
GN6010o
Lead
nu
Gw601oo
uo|vnivm
02
Gw6010n
Zinc
02
Sw6010o
TCLPMetals hy0V0017O0VSeries Methods
TCLP Silver
02
aW601Uo
rcLp*mmnio
nz
Svve010o
/cLpomnvm
oz
ow6010o
ToLPoaumium
oz
Svv6010o
TCLPoommivm
no
Gvv801oo
TCLPwomury
nu
GVV7470A
rCLpL°ad
ou
Sw6010o
ToLpSe|anium
02
ow6010o
ToLpExtraction Fluid,
02
ovv13/1
Metals
47amomo
2.50
1
01n1u309:00
01n3/2317:37
xcm
<1.00mgmn
1.00
1
01/11o30eo0
01/13/2317:37
ACM
215msmn
5.00
1
01n1/2309o0
01/13/2317:37
ACM
`0.200mo/ko
0200
1
nonuooe:no
01n3/2317:37
ACM
<0.500momy
0.500
1
01/11o309n0
01/13/2317o7
xom
=2.50mg/ko
2.50
1
01/11o309:00
01/13/2317:37
ACM
<0.008momy
0.008
1
01n6/2311o0
0/10/2312:42
aGT
261mnmo
25.0
1
01U1o309:00
01/13/2317:37
xom
211momo
2.50
1
01n1/2309:00
01n3/2317:37
ACM
^z.momnmg
2.50
1
01/11/2309:00
01/13/2317:37
ACM
ouJmyme
uzn
1
01n1/230e:00
0103m317o7
ACM
`0.500mgmo
0.500
1
01n1D2309z0
01n3/2317:37
ACM
`0.500mgmu
DoOn
1
01n1C2309z0
01/13/2317u7
ACM
~z.00momo
2.50
1
01/11/2309:00
01U3/2317:37
ACM
raamomq
0.500
1
01/11/2303:00
01n3m317o7
ACM
<0.100mg/L
0.100
1
01n2/2311:15
01/16/2314:24
ACM
w0.100mo/L
0.100
1
01112/2311:15
01U0/2314:24
ACM
<soomo/L
soU
1
01/12/2311:15
01/10/2314:24
ACM
<0.0400mo/L
0o400
1
01U2/2311:15
01/16/2314z4
ACM
m0.100mo/L
0.100
1
01/12/231115
0106/2314:24
ACM
<0.008mo/L
0.008
1
01/16/2309:45
01/16/2315:19
SoT
`u. 100mg/L
0.100
1
01/12/231115
01U6/2314z4
ACM
<0.250mo/L
0.250
1
01/12/231115
01n6/2314:24
ACM
1#
—
1
01n1o310:30
01n1/2316o0
enw
Page 7 of 47

'" e TNTHALPY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
Laboratory Order ID: 23AO424
Analytical Results
Samplel.D. NEBRNewATAD
Grab Date/Time: 01/04/2023 09:00
Laboratory Sample ID: 23AO424-02
Field Residual Cl: Field pH:
Reporting Sample Prep Analysis
Parameter Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
TCLP Volatile Organic Compounds by GCMS
TCLP Extraction Fluid, ZHE
02
SW1 311
1 #
--
1
01/11/23 15:15
01/11/23 15:27
RJB
TCLP 1,1-Dichloroethylene
02
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 18:36
BMR
TCLP 1,2-Dichloroethane
02
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 18:36
BMR
TCLP 1,4-Dichlorobenzene
02
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 18:36
BMR
TCLP 2-Butanone (MEK)
02
SW8260D
<0.20 mg/L
0.20
1
01/12/23 00:00
01/12/23 18:36
BMR
TCLP Benzene
02
SW8260D
<0.05 mg/L
0.05
1
01/12/23 00:00
01/12/23 18:36
BMR
TCLP Carbon tetrachloride
02
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 18:36
BMR
TCLP Chlorobenzene
02
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 18:36
BMR
TCLP Chloroform
02
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 18:36
BMR
TCLP Tetrachloroethylene
02
SW8260D
<0.05 mg/L
0.05
1
01/12/23 00:00
01/12/23 18:36
BMR
(PCE)
TCLP Trichloroethylene
02
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 18:36
BMR
TCLP Vinyl chloride
02
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 18:36
BMR
Surr 1,2-Dichloroethane-d4
02
SW8260D
103%
70-120
01112123 00:00
01112123 18:36
BMR
(Surr)
Surr 4-Bromofluorobenzene
02
SW8260D
9T8 %
75-120
01112123 00:00
01112123 18:36
BMR
(Surr)
Surr.- Dibromofluoromethane
02
SW8260D
106%
80-119
01112123 00:00
01112123 18:36
BMR
(Surr)
Surr.- Toluene-d8 (Surr)
02
SW8260D
104%
85-120
01112123 00:00
01112123 18:36
BMR
TCLP Sernivolatile Organic Compounds
TCLP Extraction Fluid, SV
02 SW1 311
Organics
TCLP Sernivolatile Organic
Compounds by GCMS
TCLP 2,4,5-Trichlorophenol
02 SW8270E
TCLP 2,4,6-Trichlorophenol
02 SW8270E
TCLP 2,4-Dinitrotoluene
02 SW8270E
1 # -- 1 01 /11 /23 16:30 01111/23 16:30 ATG
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 22:04
MGG
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 22:04
MGG
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 22:04
MGG
Page 8 of 47

Fow
GNl f 1 A I.PY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
— Analytical Results
Samplel.D. NEBRNewATAD
Grab Date/Time:
Laboratory Order ID: 23AO424
01/04/2023 09:00
Laboratory Sample ID: 23AO424-02
Field Residual Cl: Field pH:
Reporting Sample Prep Analysis
Parameter Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
TCLP Sernivolatile Organic Compounds by GCMS
TCLP Hexachlorobenzene
02
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 22:04
MGG
TCLP Hexachlorobutadiene
02
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 22:04
MGG
TCLP Hexachloroethane
02
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 22:04
MGG
TCLP m+p-Cresols
02
SW8270E
0.39 mg/L
0.02
1 01/13/23 09:00
01/13/23 22:04
MGG
TCLP Nitrobenzene
02
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 22:04
MGG
TCLP o+m+p-Cresols
02
SW8270E
0.39 mg/L
0.02
1 01/13/23 09:00
01/13/23 22:04
MGG
TCLP o-Cresol
02
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 22:04
MGG
TCLP Pe ntachloro phenol
02
SW8270E
<0.04 mg/L
0.04
1 01/13/23 09:00
01/13/23 22:04
MGG
TCLP Pyridine
- I -- ----------
02
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 22:04
MGG
-
Surr 2,4,6-Tribromophenol
02
SW8270E
59.3%
7-150
.............
01113123 09:00
01113123 22:04
MGG
(Surr)
Surr 2-Fluorobiphenyl (Surr)
02
SW8270E
55.8%
5-125
01113123 09:00
01113123 22:04
MGG
Surr 2-Fluorophenol (Surr)
02
SW8270E
27.7%
5-80
01113123 09:00
01113123 22:04
MGG
Surr Nitrobenzene-d5 (Surr)
02
SW8270E
61.0%
5-117
01113123 09:00
01113123 22:04
MGG
Surr Phenol-d5 (Surr)
02
SW8270E
19.5%
5-60
01113123 09:00
01113123 22:04
MGG
Surr p-TerphenyW14 (Surr)
02
SW8270E
115%
19.3-150
01113123 09:00
01113123 22:04
MGG
TCLP Organochlorine Herbicides by GC/ECD
TCLP 2,4,5-TP (Silvex)
02
SW8151A
<0.001 mg/L
0.001
1 01/13/23 13:15
01/16/23 19:22
1-131-12
TCLP 2,4-D
02
SW8151A
<0.002 mg/L
0.002
1 01/13/23 13:15
01/16/23 19:22
LBH2----------
Surr DCAA (Surr)
02
------
SW8151A
----------
95.6%
------------------
48 . 5-134
01113123 13:15
01116123 19:22
LBH2
TCLP Organochlorine Pesticides and PCBs by GC/ECD
TCLP Chlordane
02
SW8081 B
<0.030 mg/L
0.030
1 01/12/23 13:40
01/13/23 14:45
1-131-12
TCLP Endrin
02
SW8081 B
<0.005 mg/L
0.005
1 01/12/23 13:40
01/13/23 14:45
1-131-12
TCLP gamma-13HC (Lindane)
02
SW8081 B
<0.005 mg/L
0.005
1 01/12/23 13:40
01/13/23 14:45
1-131-12
TCLP Heptachlor
02
SW8081 B
<0.005 mg/L
0.005
1 01/12/23 13:40
01/13/23 14:45
LBH2
Page 9 of 47

'B 6 EN"r-FlAtPY
1941 Reymet Road 0 Richmond, Virginia 23230 6 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
Laboratory Order ID: 23AO424
�— Analytical Results
Sample I.D. NEBR NewATAD Laboratory Sample ID: 23AO424-02
Grab Date/Time: 01/04/2023 09:00
Field Residual Cl: Field pH:
Reporting Sample Prep Analysis
Parameter Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
TCLP Organochlorine Pesticides and PCBs by GC/ECD
TCLP Heptachlor Epoxide
02
SW8081B
<0.005 mg/L
0.005
1
01/12/23 13:40
01/13/23 14:45
LBH2
TCLP Methoxychlor
02
SW8081B
<0.005 mg/L
0.005
1
01/12/23 13:40
01/13/23 14:45
1-131-12
TCLP Toxaphene
02
SW8081B
<0.500 mg/L
0.500
1
01/12/23 13:40
01/13/23 14:45
LBH2
Surr: TCMX
02
SW8081B
44.9 %
18-112
0111212313:40
01113123 14:45
LBH2
Surr: DCB
02
SW8081B
39.0 %
27-131
01112123 13:40
01113123 14:45
LBH2
Wet Chemistry Analysis
Ammonia as N
02
EPA350.1 R2.0
1450 mg/kg
97.7
10
01/13/23 13:09
01/13/23 13:09
MGC
Corrosivity
02
SW7.2
Noncorrosive
--
1
01/11/23 14:00
01/11/23 14:00
MJRL
Ignitability
02
SW1010B
> 65 °C
15
1
01/13/23 14:00
01/13/23 14:00
ATG
Nitrate+Nitrite as N
02
SM22
<9.9 mg/kg
9.9
1
01/11/23 14:28
01/11/23 14:28
MKS
4500-NO3F-2011
Phosphorus, Total
02
SM22
699 mg/kg
450OPE-2011
Percent Solids
02
SM22
1.16 %
2540G-2011
pH
02
SW9045C
7.90 SU
Reactive Cyanide as Total
02
SW9012B
<195 mg/kg
Cyanide
Reactive Sulfide as Total
02
SW9215
<99.0 mg/kg
Sulfide
TKN as N
02
EPA351.2 R2.0
1610 mg/kg
Volatile Solids
02
SM22
727000 mg/kg
254OG-2011
99.1
50
01/13/2315:13
01/13/2315:24
AAL
0.10
1
01/11/2316:02
01/11/2316:02
MAH
--
1
01/11/23 14:00
01/11/23 14:00
MJRL
CI 195
1
01/12/2312:04
01/12/2312:04
MGC
99.0
1
01/11/23 07:50
01/11/23 09:50
MJRL
48.8
1
01/17/2313:19
01/17/2313:19
MJRL
200
1
01/11/2315:08
01/11/2315:08
MAH
Page 10 of 47

Y��
ENTHAITY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
Analytical Summary
Preparation Method:
Preparation Factors
Sample ID Initial / Final Method Batch ID Sequence ID Calibration ID
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO424-01
1.02 g ! 100 mL
SW9215
BGA0285
SGA0275
23AO424-02
1.01 g ! 100 mL
SW9215
BGA0285
SGA0275
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO424-01
1.02 g / 100 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
23AO424-02
1.01 g / 100 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO424-01
10.0 g / 10.0 mL
SM22 254OG-2011
BGA0310
SGA0297
23AO424-02
10.2 g / 10.2 mL
SM22 2540G-2011
BGA0310
SGA0297
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO424-01
20.0 g / 20.0 mL
SW7.2
BGA0312
SGA0298
23AO424-02
20.0 g / 20.0 mL
SW7.2
BGA0312
SGA0298
23AO424-01
20.0 g / 20.0 mL
SW9045C
BGA0312
SGA0298
23AO424-02
20.0 g / 20.0 mL
SW9045C
BGA0312
SGA0298
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO424-01
11.4 g / 11.4 mL
SM22 254OG-2011
BGA0317
SGA0306
23AO424-02
11.3 g / 11.3 mL
SM22 2540G-2011
BGA0317
SGA0306
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO424-01
1.04 g 1 100 mL
SW9012B
BGA0351
SGA0406
AA30079
23AO424-02
1.02 g / 100 mL
SW9012B
BGA0351
SGA0406
AA30079
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO424-01
1.04 g / 100 mL
EPA350.1 R2.0
BGA0406
SGA0391
AA30077
23AO424-02
1.02 g / 100 mL
EPA350.1 R2.0
BGA0406
SGA0391
AA30077
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO424-01
1.00 g / 1.00 mL
SW10106
BGA0415
SGA0392
23AO424-02
1.00 g / 1.00 mL
SW1010B
BGA0415
SGA0392
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO424-01
1.02 g / 100 mL
SM22 450OPE-2011
BGA0420
SGA0394
AL20135
23AO424-02
1.01 g / 100 mL
SM22 450OPE-2011
BGA0420
SGA0394
AL20135
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
Page 11 of 47

EN"",ffiAI_P}'
1941 Reymet Road Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name:
Brunswick County Public Utilites - NC Date Issued: January 17,
2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To:
Matthew Henry
Client Site I.D.:
Northeast Brunswick Regional
Preparation Factors
Sample ID
Initial ! Final Method Batch ID Sequence ID
Calibration ID
23AO424-01
1.04 g / 100 mL EPA351.2 R2.0 BGA0483 SGA0508
AA30093
23AO424-02
1.02 g / 100 mL EPA351.2 R2.0 BGA0483 SGA0508
AA30093
Preparation Factors
Sample ID
Initial / Final Method Batch ID Sequence ID
Calibration ID
TCLP Metals by 6000/7000 Series Methods Preparation Method: SW1311 Metals
23AO424-01
100 g / 2000 mL SW1311 BGA0338 SGA0329
23AO424-02
100 g / 366 mL SW1311 BGA0338 SGA0329
Preparation Factors
Sample ID
Initial / Final Method Batch ID Sequence ID
Calibration ID
TCLP Volatile Organic Compounds by GCMS
Preparation Method:
SW1311 ZHE
23AO424-01 15.0 g J 300 mL
SW1311
BGA0313
SGA0300
23AO424-02 5.39 g J 108 mL
SW1311
BGA0313
SGA0300
Preparation Factors
Sample ID Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Metals by 6000/7000 Series Methods
Preparation Method:
SW3010A
23AO424-01 10.0 mL / 50.0 mL
SW6010D
BGA0345
SGA0441
AA30082
23AO424-02 10.0 mL / 50.0 mL
SW601 OD
BGA0345
SGA0441
AA30082
Preparation Factors
Sample ID Initial I Final
Method
Batch ID
Sequence ID
Calibration ID
Metals (Total) by EPA 6000/7000 Series Methods
Preparation Method:
SW305OB-ICP
23AO424-01 1.00 g / 50.0 mL
SW6010D
BGA0279 SGA0454 AA30075
23AO424-02 1.07 g / 50.0 mL
SW6010D
BGA0279 SGA0454 AA30075
Preparation Factors
Sample ID Initial / Final
Method
Batch ID Sequence ID Calibration ID
TCLP Organochlorine Pesticides and PCBs by GC/ECD Preparation Method: SW3510C/EPA600-ECD
23AO424-01 50.0 mL / 0.500 mL SW8081 B BGA0356 SGA0414 AA30038
23AO424-02 50.0 mL / 0.500 mL SW8081 B BGA0356 SGA0414 AA30038
Page 12 of 47

'10 EN""r,,11-A-ITY
la
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name:
Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To:
Matthew Henry
Client Site I.D.:
Northeast Brunswick Regional
Preparation Factors
Sample ID
Initial / Final Method Batch ID Sequence ID Calibration ID
TCLP Semivolatile Organic
Compounds by GCMS Preparation Method: SW3510CIEPA600-MS
23AO424-01
50.0 mL / 1.00 mL SW8270E BGA0394 SGA0420 AL20040
23AO424-02
50.0 mL / 1.00 mL SW8270E BGA0394 SGA0420 AL20040
Preparation Factors
Sample ID
Initial / Final Method Batch ID Sequence ID Calibration ID
TCLP Semivolatile Organic Compounds
Preparation Method:
SW358OA-MS
23AO424-01 100 g / 2000 mL
SW1311
BGA0353
SGA0337
AL20040
23AO424-02 102 g ! 1140 mL
SW1311
BGA0353
SGA0337
AL20040
Preparation Factors
Sample ID Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Volatile Organic Compounds by GCMS
Preparation Method:
SW503OB-MS
23AO424-01 0.250 mL / 5.00 mL
SW8260D
BGA0364
SGA0347
AK20129
23AO424-02 0.250 mL / 5.00 mL
SW8260D
BGA0364
SGA0347
AK20129
Preparation Factors
Sample ID Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Metals by 6000/7000 Series Methods
Preparation Method:
SW7470A
23AO424-01 1.00 mL / 20.0 mL
SW7470A
BGA0398
SGA0457
AA30086
23AO424-02 1.00 mL / 20.0 mL
SW7470A
BGA0398
SGA0457
AA30086
Preparation Factors
Sample ID Initial I Final
Method
Batch ID
Sequence ID
Calibration ID
Metals (Total) by EPA 6000/7000 Series Methods
Preparation Method:
SW7471B
23AO424-01 0.509 g / 20.0 mL
SW7471 B
BGA0400
SGA0444
AA30084
23AO424-02 0.502 g / 20.0 mL
SW7471 B
BGA0400
SGA0444
AA30084
Preparation Factors
Sample ID Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Organochlorine Herbicides by GC/ECD
Preparation Method:
SW8151A/EPA600
23AO424-01 50.0 mL / 5.00 mL
SW8151A
BGA0407
SGA0466
AA30070
23AO424-02 50.0 mL / 5.00 mL
SW8151A
BGA0407
SGA0466
AA30070
Page 13 of 47

'' a
LNTHALPY
1941 Reymet Road * Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Submitted To:
Client Site I.D.:
Sample ID
Bolivia NC, 28422
Matthew Henry
Northeast Brunswick Regional
QC Analytical Summary
Preparation Factors
Initial Final Method
Purchase Order: NEBR
Batch ID Sequence ID
Calibration ID
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
BGA0285-BLK1
6.00 g 6.00 mL
SW9215
BGA0285
SGA0275
BGA0285-BS1
6.00 g 6.00 mL
SW9215
BGA0285
SGA0275
BGA0285-MRLI
6.00 g 600 mL
SW9215
BGA0285
SGA0275
BGA0285-MS1
0.0607 g 16.00 mL
SW9215
BGA0285
SGA0275
BGA0285-MSD1
0.0606 g / 6.00 mL
SW9215
BGA0285
SGA0275
BGA0304-BLK1
0.0500 g / 5.00 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
BGA0304-BLK2
0.0500 g / 5.00 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
BGA0304-BLK3
0.0500 g / 5.00 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
BGA0304-BSI
0.0500 g / 5.00 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
BGA0304-MRL1
0.0500 g / 5.00 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
BGA0304-MRL2
0.0500 g / 5.00 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
BGA0304-MS1
0.253 g 25.0 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
BGA0304-MSD1
0.252 g 25.0 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
BGA0310-BLKI
10.2 g / 10.2 mL
SM22 2540G-2011
BGA0310
SGA0297
BGA0310-DUP1
10.1 g / 10.1 mL
SM22 254OG-2011
BGA0310
SGA0297
BGA0312-DUPI
20.0 g / 20.0 mL
SW7.2
BGA0312
SGA0298
BGA0312-DUP2
20.0 g / 20.0 mL
SW7.2
BGA0312
SGA0298
BGA0312-DUP1
20.0 g / 20.0 mL
SW9045C
BGA0312
SGA0298
BGA0312-DUP2
20.0 g / 20.0 mL
SW9045C
BGA0312
SGA0298
BGA0317-BLK1
11.4 g / 11.4 mL
SM22 2540G-2011
BGA0317
SGA0306
BGA0317-DUP1
11.3 g / 11.3 mL
SM22 254OG-2011
BGA0317
SGA0306
BGA0351-BLKI
0.0600 g 6.00 mL
SW9012B
BGA0351
SGA0406
AA30079
BGA0351-BS1
0.0600 g 6.00 mL
SW9012B
BGA0351
SGA0406
AA30079
BGA0351-MS1
0.0614 g 6.00 mL
SW9012B
BGA0351
SGA0406
AA30079
BGA0351-MSD1
0.0618 g 6.00 mL
SW9012B
BGA0351
SGA0406
AA30079
BGA0406-BLK1
0.0600 g 6.00 mL
EPA350.1 R2.0
BGA0406
SGA0391
AA30077
BGA0406-BSI
0.0600 g 6.00 mL
EPA350.1 R2.0
BGA0406
SGA0391
AA30077
BGA0406-MS1
0.0662 g 6.00 mL
EPA350.1 R2.0
BGA0406
SGA0391
AA30077
BGA0406-MSD1
0.0649 g 6.00 mL
EPA350.1 R2.0
BGA0406
SGA0391
AA30077
Page 14 of 47

Ye ENTH-ALPY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name:
Brunswick County Public Utilites - NC
Date Issued:
January 17, 2023 17:23
PO BOX 249
Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To:
Matthew Henry
Client Site I.D.:
Northeast Brunswick Regional
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
BGA0420-BLK1
50.0 g ! 50.0 mL
SM22 450OPE-2011
BGA0420
SGA0394
AL20135
BGA0420-BS1
50.0 g ! 50.0 mL
SM22 450OPE-2011
BGA0420
SGA0394
AL20135
BGA0420-MS1
0.00514 g / 50.0 mL
SM22 450OPE-2011
BGA0420
SGA0394
AL20135
BGA0420-MSD1
0.00515 g / 50.0 mL
SM22 450OPE-2011
BGA0420
SGA0394
AL20135
BGA0483-BLK1
25.0 g / 25.0 mL
EPA351.2 R2.0
BGA0483
SGA0508
AA30093
BGA0483-BSI
25.0 g / 25.0 mL
EPA351.2 R2.0
BGA0483
SGA0508
AA30093
BGA0483-MS1
0.257 g / 25.0 mL
EPA351.2 R2.0
BGA0483
SGA0508
AA30093
BGA0483-MSD1
0.265 g / 25.0 mL
EPA351.2 R2.0
BGA0483
SGA0508
AA30093
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Metals by 6000/7000 Series Methods
Preparation Method:
SW1311 Metals
BGA0338-BLK1
100 g / 2000 mL
SW1311
BGA0338
SGA0329
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Volatile Organic Compounds by GCMS
Preparation Method:
SW1311 ZHE
BGA0313-BLK1
15.0 g / 300 mL
SW1311
BGA0313
SGA0300
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Metals by 6000/7000 Series Methods
Preparation Method:
SW3010A
BGA0345-BLK1
10.0 mL / 50.0 mL
SW6010D
BGA0345
SGA0441
AA30082
BGA0345-BS1
10.0 mL! 50.0 mL
SW6010D
BGA0345
SGA0441
AA30082
BGA0345-MS1
10.0 mL / 50.0 mL
SW6010D
BGA0345
SGA0441
AA30082
BGA0345-MSD1
10.0 mL ! 50.0 mL
SW6010D
BGA0345
SGA0441
AA30082
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
Metals (Total) by EPA 6000/7000 Series Methods
Preparation Method:
SW305OB-ICP
BGA0279-BLK1
1.04 g / 50.0 mL
SW6010D
BGA0279
SGA0454
AA30075
BGA0279-BS1
1.02 g / 50.0 mL
SW6010D
BGA0279
SGA0454
AA30075
BGA0279-MS1
1.02 g 150.0 mL
SW6010D
BGA0279
SGA0454
AA30075
BGA0279-MSD1
1.04 g / 50.0 mL
SW6010D
BGA0279
SGA0454
AA30075
Page 15 of 47

ENTHAITY
1941 Reymet Road Richmond, Virginia 23230 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name:
Brunswick County Public Utilites - NC
Date Issued:
January 17, 2023 17:23
PO BOX 249
Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To:
Matthew Henry
Client Site I.D.:
Northeast Brunswick Regional
Preparation Factors
Sample ID
Initial I Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Organochlorine Pesticides
and PCBs by GC/ECD
Preparation Method:
SW3510CIEPA600-ECD
BGA0356-BLK1
100 mL / 1.00 mL
SW8081 B
BGA0356
SGA0376
AA30038
BGA0356-BS1
100 mL / 1.00 mL
SW8081 B
BGA0356
SGA0376
AA30038
BGA0356-BS2
100 mL/ 1.00 mL
SW8081B
BGA0356
SGA0376
AA30038
BGA0356-BS3
100 mL l 1.00 mL
SW8081B
BGA0356
SGA0376
AA30038
BGA0356-MS1
100 mL! 1.00 mL
SW8081B
BGA0356
SGA0414
AA30038
BGA0356-MSD1
100 mL! 1.00 mL
SW8081B
BGA0356
SGA0414
AA30038
Preparation Factors
Sample ID
Initial I Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Semivolatile Organic
Compounds by GCMS
Preparation Method:
SW3510CIEPA600-MS
BGA0394-BLK1
100 mL / 1.00 mL
SW8270E
BGA0394
SGA0420
AL20040
BGA0394-BSI
100 mL / 1.00 mL
SW8270E
BGA0394
SGA0420
AL20040
BGA0394-MS1
100 mL / 1.00 mL
SW8270E
BGA0394
SGA0420
AL20040
BGA0394-MSD1
100 mL / 1.00 mL
SW8270E
BGA0394
SGA0420
AL20040
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Volatile Organic Compounds by GCMS
Preparation Method:
SW5030B-MS
BGA0364-BLK1
5.00 mL / 5.00 mL
SW8260D
BGA0364
SGA0347
AK20129
BGA0364-BLK2
5.00 mL / 5.00 mL
SW8260D
BGA0364
SGA0347
AK20129
BGA0364-BS1
5.00 mL / 5.00 mL
SW8260D
BGA0364
SGA0347
AK20129
BGA0364-BS2
5.00 mL / 5.00 mL
SW8260D
BGA0364
SGA0347
AK20129
BGA0364-DUP1
5.00 mL 15.00 mL
SW8260D
BGA0364
SGA0347
AK20129
BGA0364-MRL1
5.00 mL / 5.00 mL
SW8260D
BGA0364
SGA0347
AK20129
BGA0364-MS1
5.00 mL / 5.00 mL
SW8260D
BGA0364
SGA0347
AK20129
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Metals by 6000/7000 Series Methods
Preparation Method:
SW7470A
BGA0398-BLK1
1.00 mL / 20.0 mL
SW7470A
BGA0398
SGA0457
AA30086
BGA0398-BS1
1.00 mL / 20.0 mL
SW7470A
BGA0398
SGA0457
AA30086
BGA0398-MS1
1.00 mL / 20.0 mL
SW7470A
BGA0398
SGA0457
AA30086
BGA0398-MSD1
1.00 mL / 20.0 mL
SW7470A
BGA0398
SGA0457
AA30086
Preparation Factors
Sample ID
Initial I Final
Method
Batch ID
Sequence ID
Calibration ID
Page 16 of 47

EN'JTfA..LP"Y
E_
1941 Reymet Road 0, Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name:
Brunswick County Public
Utilites - NC
Date Issued:
January 17, 2023 17:23
PO BOX 249
Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To:
Matthew Henry
Client Site I.D.:
Northeast Brunswick Regional
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
Metals (Total) by EPA 6000/7000
Series Methods
Preparation Method:
SW7471B
BGA0400-BLK1
0.514 g / 20.0 mL
SW7471 B
BGA0400
SGA0444
AA30084
BGA0400-BS1
0.509 g / 20.0 mL
SW7471 B
BGA0400
SGA0444
AA30084
BGA0400-MS1
0.507 g / 20.0 mL
SW7471 B
BGA0400
SGA0444
AA30084
BGA0400-MS2
0.500 g / 20.0 mL
SW7471 B
BGA0400
SGA0444
AA30084
BGA0400-MSD1
0.500 g / 20.0 mL
SW7471 B
BGA0400
SGA0444
AA30084
BGA0400-MSD2
0.500 g / 20.0 mL
SW7471 B
BGA0400
SGA0444
AA30084
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Organochlorine Herbicides by GC/ECD
Preparation Method:
SW8151A/EPA600
BGA0407-BLK1
100 mL / 5.00 mL
SW8151A
BGA0407
SGA0466
AA30070
BGA0407-BSI
100 mL / 5.00 mL
SW8151A
BGA0407
SGA0466
AA30070
BGA0407-MS1
100 mL / 5.00 mL
SW8151A
BGA0407
SGA0466
AA30070
BGA0407-MSD1
100 mL / 5.00 mL
SW8151A
BGA0407
SGA0466
AA30070
Page 17 of 47
--terra

Ye EN"HIA1.111Y
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
Metals (Total) by EPA 6000/7000 Series Methods - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qua[
Batch BGA0279 - SW305OB-ICP
Blank BGA0279-BLK1)
Prepared'.01/11/2023Analyzed:01/13/202.3
Nickel
<0.500 mg/kg
0.500
mg/kg
Aluminum
<2.50 mg/kg
2.50
mg/kg
Zinc
<0.500 mg/kg
0.500
mg/kg
Sodium
<25.0 mg/kg
25.0
mg/kg
Potassium
<25.0 mg/kg
25.0
mg/kg
Molybdenum
<2.50 mg/kg
2.50
mg/kg
Magnesium
<2.50 mg/kg
2.50
mg/kg
Lead
<0.500 mg/kg
0.500
mg/kg
Copper
<2.50 mg/kg
2.50
mg/kg
Chromium
<0.500 mg/kg
0.500
mg/kg
Calcium
<5.00 mg/kg
5.00
mg/kg
Cadmium
<0.200 mg/kg
0.200
mg/kg
Arsenic
<1.00 mg/kg
1.00
mg/kg
Selenium
<2.50 mg/kg
2.50
mg/kg
LCS(BGA0279-BS1) ..
Prepared:01/11/2023Analyzed: 01/13/2023
Sodium
243 mg/kg
25.0
mg/kg
246
mg/kg
98.8
80-120
Magnesium
93.8 mg/kg
2.50
mg/kg
98.4
mg/kg
95.3
80-120
Zinc
90.7 mg/kg
0.500
mg/kg
98.4
mg/kg
92.1
80-120
Selenium
87.8 mg/kg
2.50
mg/kg
98.4
mg/kg
89.2
80-120
Potassium
236 mg/kg
25.0
mg/kg
246
mg/kg
96.1
80-120
Nickel
91.2 mg/kg
0.500
mg/kg
98.4
mg/kg
92.6
80-120
Molybdenum
89.5 mg/kg
2.50
mg/kg
98.4
mg/kg
90.9
80-120
Aluminum
95.9 mg/kg
2.50
mg/kg
98.4
mg/kg
97.4
80-120
Copper
90.6 mg/kg
2.50
mg/kg
98.4
mg/kg
92.1
80-120
Chromium
90.7 mg/kg
0.500
mg/kg
98A
mg/kg
92.1
80-120
Calcium
98.1 mg/kg
5.00
mg/kg
98.4
mg/kg
99.7
80-120
Cadmium
93.3 mg/kg
0.200
mg/kg
98.4
mg/kg
94.8
80-120
Arsenic
87.3 mg/kg
1.00
mg/kg
98.4
mg/kg
88.7
80-120
Lead
91.4 mg/kg
0.500
mg/kg
98.4
mg/kg
92.9
80-120
Page 18 of 47

�77 EN"T",'f-1.A-LPY
1941 Reymet Road 9 Richmond, Virginia 23230 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
Metals (Total) by EPA 6000/7000 Series Methods - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0279 - SW305OB-ICP
Matrix Spike (BGA0279-MS1)
Source: 23A0424-02_
_ P__repared: 01/11/2023Analyzed: 01/1.3/2023
Zinc
96.1 mg/kg
0.500
mg/kg
98.3
7.56 mg/kg
90.0
75-125
Sodium
317 mg/kg
25.0
mg/kg
246
82.7 mg/kg
95.5
75-125
Selenium
85.0 mg/kg
2.50
mg/kg
98.3
<2.50 mg/kg
86.5
75-125
Aluminum
149 mg/kg
2.50
mg/kg
98.3
47.6 mg/kg
103
75-125
Potassium
491 mg/kg
25.0
mg/kg
246
261 mg/kg
93.4
75-125
Nickel
88.6 mg/kg
0.500
mg/kg
98.3
<0.500 mg/kg
90.1
75-125
Molybdenum
86.6 mg/kg
2.50
mg/kg
98.3
<2.50 mg/kg
88.0
75-125
Magnesium
110 mg/kg
2.50
mg/kg
98.3
21.1 mg/kg
90.6
75-125
Calcium
307 mg/kg
5.00
mg/kg
98.3
215 mg/kg
93.5
75-125
Cadmium
90.7 mg/kg
0.200
mg/kg
98.3
<0.200 mg/kg
92.2
75-125
Arsenic
85.4 mg/kg
1.00
mg/kg
98.3
<1.00 mg/kg
86.8
75-125
Copper
89.9 mg/kg
2.50
mg/kg
98.3
<2.50 mg/kg
90.2
75-125
Lead
89.0 mg/kg
0.500
mg/kg
98.3
<0.500 mg/kg
90.5
75-125
Chromium
88.0 mg/kg
0.500
mg/kg
98.3
<0.500 mg/kg
89.5
75-125
Matrix Spike Dup�BGA0279-MSD1.)
Source: 23A_O424-02
Prepared: _01/1.1/2023 Analyzed: 01l13l2023
Aluminum
156 mg/kg
2.50
mg/kg
96.5
47.6 mg/kg
112
75-125
4.63
20
Nickel
91.1 mg/kg
0.500
mg/kg
96.5
<0.500 mg/kg
94.4
75-125
2.80
20
Arsenic
86.5 mg/kg
1.00
mg/kg
96.5
<1.00 mg/kg
89.7
75-125
1.34
20
Cadmium
92.8 mg/kg
0.200
mg/kg
96.5
<0.200 mg/kg
96.1
75-125
2.26
20
Calcium
322 mg/kg
5.00
mg/kg
96.5
215 mg/kg
111
75-125
4.93
20
Chromium
90.6 mg/kg
0.500
mg/kg
96.5
<0.500 mg/kg
93.9
75-125
2.93
20
Copper
92.1 mg/kg
2.50
mg/kg
96.5
<2.50 mg/kg
94.2
75-125
2.44
20
Magnesium
114 mg/kg
2.50
mg/kg
96.5
21.1 mg/kg
96.5
75-125
3.57
20
Selenium
85.6 mg/kg
2.50
mg/kg
96.5
<2.50 mg/kg
88.7
75-125
0.683
20
Sodium
326 mg/kg
25.0
mg/kg
241
82.7 mg/kg
101
75-125
2.73
20
Zinc
98.8 mg/kg
0.500
mg/kg
96.5
7.56 mg/kg
94.5
75-125
2.81
20
Molybdenum
88.6 mg/kg
2.50
mg/kg
96.5
<2.50 mg/kg
91.8
75-125
2.34
20
Lead
90.3 mg/kg
0.500
mg/kg
96.5
<0.500 mg/kg
93.5
75-125
1.45
20
Potassium
513 mg/kg
25.0
mg/kg
241
261 mg/kg
104
75-125
4.36
20
Page 19 of .......-...
47

�~
EN""r'HAtPY
��
1*mRevm*Road 0Richmond, Virginia uzcnn0Tel: (8n4-3*o-8oysFax: (8o4-3oouoyx
Certificate of Analysis
Final Report
Client Name: BrunawiokCountyPub|ioUti|iioa-NC Date Issued: January 17.2O23 17:23
POBOX 240 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site |.D.: Northeast Brunswick Regional
Metals (RotoUbyEPA GUU0/70OUSeries Methods - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC wPD
Mercury <0.008 mg/kg 0008 mg/kg
Page 20 of 47,

EN"T'HA7tP1Y
tee.
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
TCLP Metals by 6000/7000 Series Methods - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0338 - SW1311 Metals
Blank_jBGA0338-BLK1) Prepared &Analyzed: 01/11/2023
Extraction Fluid, Metals 1 # 0 #
Batch BGA0345 - SW3010A
Blank(BGA0345-BLK1)
_____
__._Prepared:01/12/2023Analyzed:01116/2023
Arsenic
<0.100 mg/L
0.100
mg/L
Barium
<5.00 mg/L
5.00
mg/L
Cadmium
<0.0400 mg/L
0.0400
mg/L
Chromium
<0.100 mg/L
0.100
mg/L
Lead
<0A 00 mg/L
0.100
mg/L
Selenium
<0.250 mg/L
0.250
mg/L
Silver
<0.100 mg/L
0.100
mg/L
LCS (BGA0345-BS1)
01/12/2023 Analyzed: 01/1.6/2023
Arsenic
2.58 mg/L
0.100
mg/L
2.50
mg/L
103
80-120
Barium
<5.00 mg/L
5.00
mg/L
2.50
mg/L
103
80-120
Cadmium
2.65 mg/L
0.0400
mg/L
2.50
mg/L
106
80-120
Chromium
2.63 mg/L
0.100
mg/L
2.50
mg/L
105
80-120
Lead
2.60 mg/L
0.100
mg/L
2.50
mg/L
104
80-120
Selenium
2.58 mg/L
0.250
mg/L
2.50
mg/L
103
80-120
Silver
0.500 mg/L
0.100
mg/L
0.500
mg/L
99.9
80-120
Matrix Spike (BGA0345-MS1)
__. Source: 23A_O38_2-01
__Prepared: 01112/2023
Analyzed: 01/16/2023
Arsenic
2.66 mg/L
0.100
mg/L
2.50
<0.100 mg/L
106
75-125
Barium
<5.00 mg/L
5.00
mg/L
2.50
<5.00 mg/L
106
75-125
Cadmium
2.69 mg/L
0.0400
mg/L
2.50
<0.0400 mg/L
108
75-125
Chromium
2.70 mg/L
0.100
mg/L
2.50
<0.100 mg/L
108
75-125
Lead
2.67 mg/L
0A00
mg/L
2.50
<0.100 mg/L
107
75-125
Selenium
2.67 mg/L
0.250
mg/L
2.50
<0.250 mg/L
107
75-125
Silver
0.508 mg/L
0.100
mg/L
0.500
<0.100 mg/L
102
75-125
Page 21 of 47

"' s
CNTHALPY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
TCLP Metals by 6000/7000 Series Methods - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
O,nalyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0345 - SW301 OA
Matrix -Spike -QmRIRQAQ3457MSD11---
Source: 23A0382-01
Prepared: 01112/2023 Analyzed: 01 /16/2023
Arsenic
2.62 mg/L
0.100
mg/L
2.50 <0. 100 mg/L
105
75-125
1.48
20
Barium
<5.00 mg/L
5.00
mg/L
2.50 <5.00 mg/L
103
75-125
2.64
20
Cadmium
2.65 mg/L
0.0400
mg/L
2.50 <0.0400 mg/L
106
75-125
1.65
20
Chromium
2.64 mg/L
0.100
mg/L
2.50 <0. 100 mg/L
106
75-125
2.43
20
Lead
2.62 mg/L
0.100
mg1L
2.50 <0. 100 mg/L
105
75-125
1.74
20
Selenium
2.58 mg/L
0.250
mg/L
2.50 <0.250 mg/L
103
75-125
3.22
20
Silver
0.524 mg/L
0.100
mg/L
0.500 <0. 100 mg1l-
105
75-125
2.91
20
Batch BGA0398 - SW7470A
Blank BGA0398-BLK1) Pnepar-ed-&--A-n-alyzed 0 1 /16/2023
Mercury <0.008 mg/L 0.008 mg/L
WS (3GA0398-BS1 T -- Prepared _& Analyzed. 01/16t2023____
Mercury 0.052 mg/L 0.008 mg/L 0.0500 mg/L 103 80-120
Matrix Spli keRGA03 _Source: 23AO477.01 _aqu _Prepared &Analyzed -. 0 1 /16/20 - 23
Mercury 0.051 mg/L 0.008 mg/L 0.0500 <0.008 mg/L 103 80-120
Matrix Spike PupJ13 .Source: 23AO477-01 Prepared & Analyzed: 01 /16/2023
-_ So
Mercury 0.050 mg/L 0.008 mg1L 0.0500 <0.008 mg/L 100 80-120 236 20
Page 22 of 47

Y E.NTHAtPY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
TCLP Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0313 - SW1311 ZHE
Blank BGA0313-BLK1_)_ _ Prepared &Ana zed: 01/_11/2023
Extraction Fluid, ZHE 1 # 0 #
Batch BGA0364 - SW503OB-MS
Blank_(B
Prepared & Analyzed: 01/12/2023
1,1-Dichloroethylene
<0.02 mg/L
0.02
mg/L
1,2-Dichloroethane
<0.02 mg/L
0.02
mg/L
1,4-Dichlorobenzene
<0.02 mg/L
0.02
mg/L
2-Butanone (MEK)
<0.20 mg/L
0.20
mg/L
Benzene
<0.05 mg/L
0.05
mg/L
Carbon tetrachloride
<0.02 mg/L
0.02
mg/L
Chlorobenzene
<0.02 mg/L
0.02
mg/L
Chloroform
<0.02 mg/L
0.02
mg/L
Tetrachloroethylene (PCE)
<0.05 mg/L
0.05
mg/L
Trichloroethylene
<0.02 mg/L
0.02
mg/L
Vinyl chloride
... --- ---- --
<0.02 mg/L
0.02
mg/L
Surr.- 1,2-Dichloroethane-d4 (Surr)
--- -
49.0
-----
ug/L
-- ---- ------ -- ---
50.0 98.0 70-120
Surr: 4-Bromofluorobenzene (Surr)
47.8
ug/L
50.0 95.7 75-120
Surr. Dibromofluoromethane (Surr)
54.6
ug/L
50.0 109 80-119
Surr; Toluene-d8 (Surr)
52.2
ug/L
50.0 104 85-120
LCS (BGA0364BS2Y_
_-Prepared & Analyzed 01/12/2023
1,1-Dichloroethylene
56.6 ug/L
20
ug/L
50.0
ug/L
113
70-130
1,2-Dichloroethane
63.1 ug/L
20
ug/L
50.0
ug/L
126
70-130
1,4-Dichlorobenzene
54.0 ug/L
20
ug/L
50.0
ug/L
108
75-125
2-Butanone (MEK)
< 200 ug/L
200
ug/L
50.0
ug/L
124
30-150
Benzene
59.9 ug/L
50
ug/L
50.0
ug/L
120
80-120
Carbon tetrachloride
64.6 ug/L
20
ug/L
50.0
ug/L
129
65-140
Chlorobenzene
54.6 ug/L
20
ug/L
50.0
ug/L
109
80-120
Chloroform
57.9 ug/L
20
ug/L
50.0
ug/L
116
65-135
Tetrachloroethylene (PCE)
56.8 ug/L
50
ug/L
50.0
ug/L
114
45-150
Trichloroethylene
56.3 ug/L
20
ug/L
50.0
ug/L
113
70-125
Page 23 of 47

'to� E-NTHALPY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
TCLP Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0364 - SW5030B-MS
LCS (BGA0364-BS2)_
Prepared &Analyzed: 01/12/2023 _
Vinyl chloride
76.0 ug/L
20 ug/L
50.0
ug/L
152
50-145 L
Surr: 1,2-Dichloroethane-d4 (Surr)
50.1
ug/L
50.0
ug/L
100
.....
70-120
Surr: 4-Bromofluorobenzene (Surr)
50.2
ug/L
50.0
ug/L
100
75-120
Surr: Dibromofluoromethane (Surr)
54.7
ug/L
50.0
ug/L
109
80-119
Surr. Toluene-d8 (Surr)
51.8
ug/L
50.0
ug/L
104
85-120
Du�licate.I3GA0364-DUP1)
Source:23AO509-01
Prepared &Analyzed:01/12/2023 _
1,1-Dichloroethylene
<0.02 mg/L
0.02
mg/L
<0.02 mg/L
NA
30
1,2-Dichloroethane
<0.02 mg/L
0.02
mg/L
<0.02 mg/L
NA
30
1,4-Dichlorobenzene
<0.02 mg/L
0.02
mg/L
<0.02 mg/L
NA
30
2-Butanone (MEK)
<0.20 mg/L
0.20
mg/L
<0.20 mg/L
NA
30
Benzene
<0.05 mg/L
0.05
mg/L
<0.05 mg/L
NA
30
Carbon tetrachloride
<0.02 mg/L
0.02
mg/L
<0.02 mg/L
NA
30
Chlorobenzene
<0.02 mg/L
0.02
mg/L
<0.02 mg/L
NA
30
Chloroform
<0.02 mg/L
0.02
mg/L
<0.02 mg/L
NA
30
Tetrachloroethylene (PCE)
<0.05 mg/L
0.05
mg/L
<0.05 mg/L
NA
30
Trichloroethylene
<0.02 mg/L
0.02
mg/L
<0.02 mg/L
NA
30
Vinyl chloride
<0.02 mg/L
0.02
mg/L
<0.02 mg/L
NA
30
Tetrahydrofuran
<10.0 mg/L
10.0
mg/L
<10.0 mg/L
NA
30
-------- -----
Surr: 1,2-Dichloroethane-d4 (Surr)
- .. - --
50.6
ug/L
50.0
ug/L
101
-
70-120
..
--- ----- ----
Surr. 4-Bromofluorobenzene (Surr)
47.6
ug/L
50.0
ug/L
95.3
75-120
Surr: Dibromofluoromethane (Surr)
52.5
ug/L
50.0
ug/L
105
80-119
Surr: Toluene -dB (Surr)
52.5
ug/L
50.0
ug/L
105
85-120
Matrix Spike (BGA0364-MS1)
Source: 23AO509-01_
__..
Prepared
&Analyzed:
01/12/2023
1,1-Dichloroethylene
58.7 ug/L
20
ug/L
50.0
<20 mg/L
117
70-130
1,2-Dichloroethane
64.1 ug/L
20
ug/L
50.0
< 20 mg/L
128
70-130
1,4-Dichlorobenzene
53.8 ug/L
20
ug/L
50.0
< 20 mg/L
108
75-125
2-Butanone (MEK)
< 200 ug/L
200
ug/L
50.0
< 200 mg/L
116
30-150
Benzene
59.6 ug/L
50
ug/L
50.0
< 50 mg/L
119
80-120
Carbon tetrachloride
62.8 ug/L
20
ug/L
50.0
< 20 mg/L
126
65-140
Chlorobenzene
55.7 ug/L
20
ug/L
50.0
< 20 mg/L
111
80-120
Page 24 of 47

YEN111A1.PY
1941 Reymet Road 0 Richmond, Virginia 23230 * Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
TCLP Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
%nalyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0364 - SW5030B-MS
M 04-MSI)
50urce23A05Q9-01
--,----
Prepared -&Anajyze"!./12/2023
Chloroform
59.5 ug/L
20 ug/L
50.0
< 20 mg/L
119
65-135
Tetrachloroethylene (PCE)
58.9 ug/L
50 ug/L
50.0
< 50 mg/L
118
45-150
Trichloroethylene
58.7 ug/L
20 ug/L
50.0
< 20 mg/L
117
70-125
Vinyl chloride
74.6 ug/L
20 ug/L
50.0
< 20 mg/L
149
50-145 M
Surr.- 1,2-Dichloroethane-& (Surr)
50.1
ug/L
50.0
ug/L
100
70-120 - -----
Surr., 4-Bromofluorobenzene (Surr)
49.1
ug/L
50.0
ug/L
98.3
75-120
Surr: Dibromofluoromethane (Surr)
54.8
ug/L
50.0
ug/L
110
80-119
Surr.- Toluene-0 (Surr)
51.1
ug/L
50.0
ug/L
102
85-120
Page 25 of 47

EN'" rH.A-tP'Y
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0394 - SW3510C/EPA600-MS
Blank (BGA0394-BLK1)
Prepared_& Analyzed: 01/13/2023
2,4,5-Trichlorophenol
<0.02 mg/L
0.02
mg/L
2,4,6-Trichlorophenol
<0.02 mg/L
0.02
mg/L
2,4-Dinitrotoluene
<0.02 mg/L
0.02
mg/L
Hexachlorobenzene
<0.02 mg/L
0.02
mg/L
Hexachlorobutadiene
<0.02 mg/L
0.02
mg/L
Hexachloroethane
<0.02 mg/L
0.02
mg/L
m+p-Cresols
<0.02 mg/L
0.02
mg/L
Nitrobenzene
<0.02 mg/L
0.02
mg/L
o+m+p-Cresols
<0.02 mg/L
0.02
mg/L
o-Cresol
<0.02 mg/L
0.02
mg/L
Pentachlorophenol
<0.02 mg/L
0.02
mg/L
Pyridine
<0.02 mg/L
0.02
mg/L
Surr: 2,4,6-Tribromophenol (Surr)
0.553
mg/L
1.00
55.3
7-150
Surr. 2-Fluorobiphenyl (Surr)
0.278
mg/L
0.500
55.7
5-125
Surr: 2-Fluorophenol (Surr)
0.309
mg/L
1.00
30.9
5-80
Surr: Nitrobenzene-d5 (Surr)
0.338
mg/L
0.500
67.6
5-117
Surr: Phenol-d5 (Surr)
0.208
mg/L
1.00
20.8
5-60
Surr: p-Terphenyl-d14 (Surr)
0.366
mg/L
0.500
73.3
19.3-150
LCS (BGA0394-BS1)
Prepared & Analyzed: 01/..13/2023
1,2,4-Trichlorobenzene
0.17 mg/L
0.01
mg/L
0.500
mg/L
34.1
8-120
1,2-Dichlorobenzene
0.17 mg/L
0.01
mg/L
0.500
mg/L
34.8
3-97
1,3-Dichlorobenzene
0.15 mg/L
0.01
mg/L
0.500
mg/L
30.7
3-112
1,4-Dichlorobenzene
0.16 mg/L
0.01
mg/L
0.500
mg/L
31.6
3-112
2,4,6-Trichlorophenol
0.19 mg/L
0.02
mg/L
0.500
mg/L
37A
11-145
2,4-Dichlorophenol
0.19 mg/L
0.01
mg/L
0.500
mg/L
38.1
11-75
2,4-Dimethylphenol
0.19 mg/L
0,005
mg/L
0.500
mg/L
37.6
11-121
2,4-Dinitrophenol
0.24 mg/L
0.05
mg/L
0.500
mg/L
48.8
11-165
2,4-Dinitrotoluene
0.33 mg/L
0.02
mg/L
0.500
mg/L
65.2
17-155
2,6-Dinitrotoluene
0.26 mg/L
0.01
mg/L
0.500
mg/L
52.9
15-125
2-Chloronaphthalene
0.18 mg/L
0.01
mg/L
0.500
mg/L
36.1
12-113
2-Chlorophenol
0.19 mg/L
0.01
mg/L
0.500
mg/L
38.3
15-110
Page 26 of 47

,oZ EN'T"liAITY
1941 Reymet Road Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0394 - SW3510C/EPA600-MS
LCS.(l3GA0394-BS1)
Prepared &Analyzed: 01/13/2023
2-Nitrophenol
0.23 mg/L
0.01
mg/L
0.500
mg/L
45.7
11-125
4,6-Dinitro-2-methylphenol
0.35 mg/L
0.05
mg/L
0.500
mg/L
69.1
25-153
4-Bromophenyl phenyl ether
0.24 mg/L
0.01
mg/L
0.500
mg/L
47.4
15-113
4-Chlorophenyl phenyl ether
0.19 mg/L
0.01
mg/L
0.500
mg/L
37.8
15-110
4-Nitrophenol
0.11 mg/L
0.05
mg/L
0.500
mg/L
22.6
12-70
Acenaphthene
0.19 mg/L
0.01
mg/L
0,500
mg/L
38.6
18-119
Acenaphthylene
0.20 mg/L
0.01
mg/L
0.500
mg/L
40A
20-117
Anthracene
0.30 mg/L
0.01
mg/L
0.500
mg/L
59.7
16-118
Benzo (a) anthracene
0.36 mg/L
0.01
mg/L
0.500
mg/L
73.0
28-129
Benzo (a) pyrene
0.40 mg/L
0.01
mg/L
0.500
mg/L
80.1
23-131
Benzo (b) fluoranthene
0.43 mg/L
0.01
mg/L
0.500
mg/L
85.6
20-141
Benzo (g,h,i) perylene
0.20 mg/L
0.01
mg/L
0.500
mg/L
39.3
9-138
Benzo (k) fluoranthene
0.43 mg/L
0.01
mg/L
0.500
mg/L
85.9
21-138
bis (2-Chloroethoxy) methane
0.18 mg/L
0.01
mg/L
0.500
mg/L
36.4
25-110
bis (2-Chloroethyl) ether
0.18 mg/L
0.01
mg/L
0.500
mg/L
35.7
8-107
2,2'-Oxybis (1-chloropropane)
0.19 mg/L
0.01
mg/L
0.500
mg/L
37.7
8-112
bis (2-Ethylhexyl) phthalate
0.42 mg/L
0.01
mg/L
0.500
mg/L
83.5
14-147
Butyl benzyl phthalate
0.45 mg/L
0.01
mg/L
0.500
mg/L
90.6
20-146
Carbazole
0.38 mg/L
0.002
mg/L
0.500
mg/L
76.2
0-200
Chrysene
0.36 mg/L
0.01
mg/L
0.500
mg/L
72.7
21-136
Dibenz (a,h) anthracene
0.25 mg/L
0.01
mg/L
0.500
mg/L
49.3
14-142
Diethyl phthalate
0.30 mg/L
0.01
mg/L
0.500
mg/L
59.4
11-121
Dimethyl phthalate
0.23 mg/L
0.01
mg/L
0.500
mg/L
45.5
3-125
Di-n-butyl phthalate
0.37 mg/L
0.01
mg/L
0.500
mg/L
74.7
35-115
Di-n-octyl phthalate
0.58 mg/L
0.01
mg/L
0.5D0
mg/L
116
25-175
Fluoranthene
0.36 mg/L
0.01
mg/L
0.5D0
mg/L
72.4
25-135
Fluorene
0.23 mg/L
0.01
mg/L
0.500
mg/L
45.5
15-122
Hexachlorobenzene
0.25 mg/L
0.02
mg/L
0.500
mg/L
50.8
25-125
Hexachlorobutadiene
0.17 mg/L
0.02
mg/L
0.500
mg/L
34.3
25-125
Hexachlorocyclopentadiene
0.09 mg/L
0.01
mg/L
0.500
mg/L
17.5
25-125 L
Hexachloroethane
0.16 mg/L
0.02
mg/L
0.500
mg/L
32.6
3-125
Page 27 of 47

ENTHALPY
e0
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0394 - SW3510C/EPA600-MS
LCS (BGA03947BS1)--_ _
Prepared & An. alyzzed'01/13/2023
Indeno (1,2,3-cd) pyrene
0.25 mg/L
0.01
mg/L
0.500
mg/L
49.4
16-137
lsophorone
0.10 mg/L
0.01
mg/L
0.500
mg/L
19.4
6-110
Naphthalene
0.17 mg/L
0.01
mg/L
0.500
mg/L
33.8
12-105
Nitrobenzene
0.20 mg/L
0.02
mg/L
0.500
mg/L
40.8
9-119
n-Nitrosodi-n-propylamine
0.20 mg/L
0.01
mg/L
0.500
mg/L
40.3
8-108
n-Nitrosodiphenylamine
0.21 mg/L
0.01
mg/L
0.500
mg/L
42.6
12-97
p-Chloro-m-cresol
0.20 mg/L
0.01
mg/L
0.500
mg/L
40.9
10-128
Pentachlorophenol
0.26 mg/L
0.02
mg/L
0.500
mg/L
51.7
11-117
Phenanthrene
0.31 mg/L
0.01
mg/L
0.500
mg/L
62.5
17-128
Phenol
0.08 mg/L
0.02
mg/L
0.505
mg/L
15.8
3-80
Pyrene
0.37 mg/L
0.01
mg/L
0.500
mg/L
73.9
15-141
Pyridine
0.18 mg/L
0.02
mg/L
0.500
mg/L
35.8
0-200
Surr., 2,4,6-Tribromophenol (Surr)
0.495
mg/L
1.00
mg/L
49.5
7-150
Surr: 2-Fluorobiphenyl (Surr)
0.186
mg/L
0.500
mg/L
37.3
5-125
Surr: 2-Fluorophenol (Surr)
0.216
mg/L
1.00
mg/L
21.6
5-80
Surr. Nitrobenzene-d5 (Surr)
0.225
mg/L
0.500
mg/L
45.0
5-117
Surr. Phenol-d5 (Surr)
0.150
mg/L
1.00
mg/L
15.0
5-60
Surr. p-Terphenyl-d14 (Surr)
0.388
mg/L
0.500
mg/L
77.5
19.3-150
Matrix Spike (BGA0394-MS1)
Source: 23AO477-01 __ __
Prepared &Analyzed: 01l13/2023
1,2,4-Trichlorobenzene
0.40 mg/L
0.01
mg/L
0.500 <0.01 mg/L
80.8
9-104
1,2-Dichlorobenzene
0.40 mg/L
0.01
mg/L
0.500 <0.01 mg/L
79.1
3-105
1,3-Dichlorobenzene
0.36 mg/L
0.01
mg/L
0.500 <0.01 mg/L
72.6
6-108
1,4-Dichlorobenzene
0.37 mg/L
0.01
mg/L
0.500 <0.01 mg/L
74.0
3-90
2,4,6-Trichlorophenol
0.41 mg/L
0.02
mg/L
0.500 <0.02 mg/L
81.8
17-123
2,4-Dichlorophenol
0.46 mg/L
0.01
mg/L
0.500 <0.01 mg/L
91.2
35-128
2,4-Dimethylphenol
0.44 mg/L
0.005
mg/L
0.500 <0.005 mg/L
87.6
30-114
2,4-Dinitrophenol
0.48 mg/L
0.05
mg/L
0.500 <0.05 mg/L
96.7
15-190
2,4-Dinitrotoluene
0.54 mg/L
0.02
mg/L
0.500 <0.02 mg/L
107
17-141
2,6-Dinitrotoluene
0.54 mg/L
0.01
mg/L
0.500 <0.01 mg/L
108
15-127
2-Chloronaphthalene
0.40 mg/L
0.01
mg/L
0.500 <0.01 mg/L
79.8
27-121
2-Chlorophenol
0.42 mg/L
0.01
mg/L
0.500 <0.01 mg/L
85.0
19-116
Page 28 of 47

E EN'THAITY
6�
1941 Reymet Road Richmond, Virginia 23230 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0394 - SW3510CIEPA600-MS
Matrix Spike (BGA0394-MS1)
Source:
2W477-01
Prepared &Analyzed:_01/13/2023
2-Nitrophenol
0.58 mg/L
0.01
mg/L
0.500 <0.01 mg/L
116
10-133
4,6-Dinitro-2-methylphenol
0.54 mg/L
0.05
mg/L
0.500 <0.05 mg/L
108
15-157
4-13romophenyl phenyl ether
0.47 mg/L
0.01
mg/L
0.500 <0.01 mg/L
94.7
15-123
4-Chlorophenyl phenyl ether
0.39 mg/L
0.01
mg/L
0.500 <0.01 mg/L
77.5
15-114
4-Nitrophenol
0.18 mg/L
0.05
mg/L
0.500 <0.05 mg/L
36.9
12-70
Acenaphthene
0.42 mg/L
0.01
mg/L
0.500 <0.01 mg/L
84.8
24-128
Acenaphthylene
0.44 mg/L
0.01
mg/L
0.500 <0.01 mg/L
87.6
16-121
Anthracene
0.44 mg/L
0.01
mg/L
0.500 <0.01 mg/L
88.2
11-128
Benzo (a) anthracene
0.50 mg/L
0.01
mg/L
0.500 <0.01 mg1L
99.9
18-139
Benzo (a) pyrene
0.59 mg/L
0.01
mg/L
0.500 <0.01 mg/L
119
15-175
Benzo (b) fluoranthene
0.68 mg/L
0.01
mg/L
0.500 <0.01 mg/L
137
1-167
Benzo (g,h,i) perylene
0.25 mg/L
0.01
mg/L
0.500 <0.01 mg/L
50.5
40-142
Benzo (k) fluoranthene
0.64 mg/L
0.01
mg/L
0.500 <0.01 mg/L
127
45-209
bis (2-Chloroethoxy) methane
0.45 mg/L
0.01
mg/L
0.500 <0.01 mg/L
89.3
11-115
bis (2-Chloroethyl) ether
0.41 mg/L
0.01
mg/L
0.500 <0.01 mg/L
82.0
6-117
2,2'-Oxybis (1-chloropropane)
0.45 mg/L
0.01
mg/L
0.500 <0.01 mg/L
90.0
8-119
bis (2-Ethylhexyl) phthalate
0.56 mg/L
0.01
mg/L
0.500 <0.01 mg/L
113
4-156
Butyl benzyl phthalate
0.59 mg/L
0.01
mg/L
0.500 <0.01 mg/L
119
15-151
Carbazole
0.50 mg/L
0.002
mg/L
0.500 <0.002 mg/L
99.6
0-200
Chrysene
0.52 mg/L
0.01
mg/L
0.500 <0.01 mg/L
103
11-146
Dibenz (a,h) anthracene
0.32 mg/L
0.01
mg/L
0.500 <0.01 mg/L
63.3
10-149
Diethyl phthalate
0.48 mg/L
0.01
mg/L
0.500 <0.01 mg/L
96.3
9-128
Dimethyl phthalate
0.46 mg/L
0.01
mg/L
0.500 <0.01 mg/L
93.0
3-125
Di-n-butyl phthalate
0.53 mg/L
0.01
mg/L
0.500 <0.01 mg/L
105
6-152
Di-n-octyl phthalate
0.83 mg/L
0.01
mg/L
0.500 <0.01 mg/L
167
9-214
Fluoranthene
0.47 mg/L
0.01
mg/L
0.500 <0.01 mg/L
93.6
3-154
Fluorene
0.44 mg/L
0.01
mg/L
0.500 <0.01 mg/L
87.4
10-132
Hexachlorobenzene
0.44 mg/L
0.02
mg/L
0.500 <0.02 mg/L
88.1
10-125
Hexachlorobutadiene
0.43 mg/L
0.02
mg/L
0.500 <0.02 mg/L
86.8
7-125
Hexachlorocyclopentadiene
0.22 mg/L
0.01
mg/L
0.500 <0.01 mg/L
44.9
10-90
Hexachloroethane
0.40 mg/L
0.02
mg/L
0.500 <0.02 mg/L
80.4
3-125
Page 29 of 47

EN-rHALPY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0394 - SW3510C/EPA600-MS
Matrix SpiketBGA0394-MS1)
- Source: 23AO477-01
__Prepared&Analyzed:01/13/2023
Indeno (1,2,3-cd) pyrene
0.31 mg/L
0.01
mg/L
0.500 <0.01 mg/L
62.9
4-142
Isophorone
0.25 mg/L
0.01
mg/L
0.500 <0.01 mg/L
50.6
6-110
Naphthalene
0.35 mg/L
0.01
mg/L
0.500 <0.01 mg/L
70.2
7-117
Nitrobenzene
0.47 mg/L
0.02
mg/L
0.500 <0.02 mg/L
95.0
10-121
n-Nitrosodimethylamine
0.27 mg/L
0.01
mg/L
0.500 <0.01 mg/L
53.7
10-90
n-Nitrosodi-n-propylamine
0.44 mg/L
0.01
mg/L
0.500 <0.01 mg/L
88.9
7-116
n-Nitrosodiphenylamine
0.37 mg/L
0.01
mg/L
0.500 <0.01 mg/L
73.8
7-102
p-Chloro-m-cresol
0.47 mg/L
0.01
mg/L
0.500 <0.01 mg/L
94.7
10-135
Pentachlorophenol
0.39 mg/L
0.02
mg/L
0.500 <0.02 mg/L
77.1
7-138
Phenanthrene
0.47 mg/L
0.01
mg/L
0.500 0.02 mg/L
90.4
5-139
Phenol
0.19 mg/L
0.02
mg/L
0.505 <0.02 mg/L
38.2
3-70
Pyrene
0.47 mg/L
0.01
mg/L
0.500 <0.01 mg/L
94.5
8-152
Pyridine
0.29 mg/L
0.02
mg/L
0.500 <0.02 mg/L
58.8
0-200
Surr 2,4,6-Tribromophenol (Surr)
0.922
mg/L
1.00 mg/L
92.2
-------- --
7-150
Surr: 2-F/uorobiphenyl (Surr)
0A00
mg/L
0.500 mg/L
80.0
5-125
Surr: 2-Fluorophenol (Surr)
0.470
mg/L
1.00 mg/L
47.0
5-80
Surr: Nitrobenzene-d5 (Surr)
0.502
mg/L
0.500 mg/L
100
5-117
Surr: Phenol-d5 (Surr)
0.345
mg/L
1.00 mg/L
34.5
5-60
Surr: p-Terphenyl-d14 (Surr)
0.483
mg/L
0.500 mg/L
96.6
19.3-150
Matrix Spike Dup (BGA0394-MSD1)
Source; _ 23AO477-01
Prepared &Azed:naly01113/2023
1,2,4-Trichlorobenzene
0.19 mg/L
0.01
mg/L
0.500 <0.01 mg/L
37.4
9-104
73.5
20
P
1,2-Dichlorobenzene
0.18 mg/L
0.01
mg/L
0.500 <0.01 mg/L
36.7
3-105
73.2
20
P
1,3-Dichlorobenzene
0.17 mg/L
0.01
mg/L
0.500 <0.01 mg/L
34.4
6-108
71.4
20
P
1,4-Dichlorobenzene
0.18 mg/L
0.01
mg/L
0.500 <0.01 mg/L
35.4
3-90
70.4
20
P
2,4,6-Trichlorophenol
0.22 mg/L
0.02
mg/L
0.500 <0.02 mg/L
43.1
17-123
61.9
20
P
2,4-Dichlorophenol
0.21 mg/L
0.01
mg/L
0.500 <0.01 mg/L
42.4
35-128
73.0
20
P
2,4-Dimethylphenol
0.21 mg/L
0.005
mg/L
0.500 <0.005 mg/L
41.0
30-114
72.5
20
P
2,4-Dinitrophenol
0.34 mg/L
0.05
mg/L
0.500 <0.05 mg/L
68.9
15-190
33.5
20
P
2,4-Dinitrotoluene
0.36 mg/L
0.02
mg/L
0.500 <0.02 mg/L
71.7
17-141
39.5
20
P
2,6-Dinitrotoluene
0.34 mg/L
0.01
mg/L
0.500 <0.01 mg/L
6&0
15-127
45.2
20
P
2-Chloronaphthalene
0.21 mg/L
0.01
mg/L
0.500 <0.01 mg/L
41.5
27-121
63.3
20
P
Page 30 of 47

Y ENTHA-i 4PY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Snalyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0394 - SW3510C/EPA600-MS
Matrix Spike Dun.tBGA0394-MSD1)
Source_ 23AO477-01
Prepared &Analyzed: 01/13/2023
2-Chlorophenol
0.20 mg/L
0.01
mg/L
0.500 <0.01 mg/L
39.6
19-116
72.9
20
P
2-Nitrophenol
0.26 mg/L
0.01
mg/L
0.500 <0.01 mg/L
51.3
10-133
77.0
20
P
4,6-Dinitro-2-methylphenol
0.39 mg/L
0.05
mg/L
0.500 <0.05 mg/L
77.9
15-157
32.1
20
P
4-Bromophenyl phenyl ether
0.29 mg/L
0.01
mg/L
0.500 <0.01 mg/L
57.4
15-123
49.0
20
P
4-Chlorophenyl phenyl ether
0.24 mg/L
0.01
mg/L
0.500 <0.01 mg/L
47.4
15-114
48.3
20
P
4-Nitrophenol
0.14 mg/L
0.05
mg/L
0.500 <0.05 mg/L
27A
12-70
30.5
20
P
Acenaphthene
0.23 mg/L
0.01
mg/L
0.500 <0.01 mg/L
46.1
24-128
59.0
20
P
Acenaphthylene
0.24 mg/L
0.01
mg/L
0.500 <0.01 mg/L
47.4
16-121
59.5
20
P
Anthracene
0.32 mg/L
0.01
mg/L
0.500 <0.01 mg/L
64.1
11-128
31.7
20
P
Benzo (a) anthracene
0.38 mg/L
0.01
mg/L
0.500 <0.01 mg/L
75.8
18-139
27.5
20
P
Benzo (a) pyrene
0.43 mg/L
0.01
mg/L
0.500 <0.01 mg/L
86.0
15-175
31.9
20
P
Benzo (b) fluoranthene
0.48 mg/L
0.01
mg/L
0.500 <0.01 mg/L
96.4
1-167
34.8
20
P
Benzo (g,h,i) perylene
0.19 mg/L
0.01
mg/L
0.500 <0.01 mg/L
37.9
40-142
28.4
20
M, P
Benzo (k) fluoranthene
0.44 mg/L
0.01
mg/L
0.500 <0.01 mg/L
87.1
45-209
37.2
20
P
bis (2-Chloroethoxy) methane
0.20 mg/L
0.01
mg/L
0.500 <0.01 mg/L
40.0
11-115
76.3
20
P
bis (2-Chloroethyl) ether
0.19 mg/L
0.01
mg/L
0.500 <0.01 mg/L
38.2
6-117
72.9
20
P
2,2'-Oxybis (1-chloropropane)
0.19 mg/L
0.01
mg/L
0.500 <0.01 mg/L
38.0
8-119
81.2
20
P
bis (2-Ethylhexyl) phthalate
0.42 mg/L
0.01
mg/L
0.500 <0.01 mg/L
84.7
4-156
28.5
20
P
Butyl benzyl phthalate
0.44 mg/L
0.01
mg/L
0.500 <0.01 mg/L
88.3
15-151
29.4
20
P
Carbazole
0.38 mg/L
0.002
mg/L
0.500 <0.002 mg/L
76.6
0-200
26.1
20
P
Chrysene
0.38 mg/L
0.01
mg/L
0.500 <0.01 mg/L
76.5
11-146
30.0
20
P
Dibenz (a,h) anthracene
0.24 mg/L
0.01
mg/L
0.500 <0.01 mg/L
48.7
10-149
26.0
20
P
Diethyl phthalate
0.34 mg/L
0.01
mg/L
0.500 <0.01 mg/L
68.5
9-128
33.8
20
P
Dimethyl phthalate
0.29 mg/L
0.01
mg/L
0.500 <0.01 mg/L
58.7
3-125
45.1
20
P
Di-n-butyl phthalate
0.38 mg/L
0.01
mg/L
0.500 <0.01 mg/L
75.1
6-152
33.4
20
P
Di-n-octyl phthalate
0.57 mg/L
0.01
mg/L
0.500 <0.01 mg/L
115
9-214
36.9
20
P
Fluoranthene
0.35 mg/L
0.01
mg/L
0.500 <0.01 mg/L
70.3
3-154
28.5
20
P
Fluorene
0.28 mg/L
0.01
mg/L
0.500 <0.01 mg/L
55.8
10-132
44.0
20
P
Hexachlorobenzene
0.28 mg/L
0.02
mg/L
0.500 <0.02 mg/L
56.5
10-125
43.7
20
P
Hexachlorobutadiene
0.19 mg/L
0.02
mg/L
0.500 <0.02 mg/L
37.3
7-125
79.7
20
P
Hexachlorocyclopentadiene
0.11 mg/L
0.01
mg/L
0.500 <0.01 mg/L
21.0
10-90
72.4
20
P
Page 31 of 47

1941 Reymet Road 0 Richmond, Virginia 23230 * Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
TCILP Sernivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qua]
Batch BGA0394 - SW3510C/EPA600-MS
_Matrix Spike Dup (BGA0394-MSD1)-
Source: 23A0477-01
Prepared & AnalyzedAl /13/2023
Hexachloroethane
0.18 mg/L
0.02
mg/L
0.500 <0.02 mg/L
36.0
3-125
76.3
20
P
Indeno (1,2,3-cd) pyrene
0.24 mg/L
0.01
mg/L
0.500 <0V mg/L
48.0
4-142
26.9
20
P
Isophorone
0.12 mg/L
0.01
mg1L
0.500 <0.01 mg/L
23.1
6-110
74.7
20
P
Naphthalene
0.18 mg/L
0.01
mg/L
0.500 <0.01 mg/L
35.6
7-117
65.5
20
P
Nitrobenzene
0.22 mg/L
0.02
mg/L
0.500 <0.02 mg/L
43.6
10-121
74.1
20
P
n-Nitrosodimethylamine
0.13 mg/L
0.01
mg/L
0.500 <0.01 mg/L
26.2
10-90
68.9
20
P
n-Nitrosodi-n-propylamine
0.21 mg/L
0.01
mg/L
0.500 <0.01 mg/L
41.8
7-116
72.0
20
P
n-Nitrosodiphenylamine
0.25 mg/L
0.01
mg/L
0.500 <0.01 mg/L
51.0
7-102
36.5
20
P
p-Chloro-m-cresol
0.24 mg/L
0.01
mg/L
0.500 <0.01 mg/L
47.9
10-135
65.6
20
P
Pentachlorophenol
0.27 mg/L
0.02
mg/L
0.500 <0.02 mg/L
54.7
7-138
34.0
20
P
Phenanthrene
0.34 mg/L
0.01
mg/L
0.500 0.02 mg/L
64.0
5-139
32.6
20
P
Phenol
0.08 mg/L
0.02
mg/L
0.505 <0.02 mg/L
16.8
3-70
78.0
20
P
Pyrene
0.34 mg/L
0.01
mg/L
0.500 <0.01 mg/L
67.8
8-152
32.9
20
P
Pyridine
0.16 mg/L
0.02
mg/L
0.500 <0.02 mg/L
32.6
0-200
57.2
20
P
Surr: 2,4,6-Tribromaphenol (Surr)
0.570
mg/L
1.00 mg1L
57.0
7-150
-----
-------
----
Surr., 2-Fluorobiphenyl (Surr)
0.204
mg/L
0.500 mg/L
40.8
5-125
Surr., 2-Fluorophenol (Surr)
0.227
mg/L
1.00 mg/L
22.7
5-80
Surr., Nitrobenzene-r/5 (Surr)
0.233
mg/L
0.500 mg/L
46.7
5-117
Surr., PhenoW5 (Surr)
0.164
mg/L
1.00 mg/L
16.4
5-60
Surr., p-Terphenyf-04 (Surr)
0.361
mg/L
0.500 mg/L
72.2
19.3-150
Page 32 of t47j

"�� �
GNTHALI'1'
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
TCLP Organochlorine Herbicides by GC/ECD - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0407 - SW81 51 A/EPA600
Blank -(5GAQ407!!-BLK1)-- -- Prepared: 01 /13/2023 Analyzed: 0
2,4,5-TP (Silvex) <0.0005 mg/L 0.0005 mg/L
2,4-D <0.001 mg/L 0M1 mg/L
- ----- - -- - - ----- -- .. ... -----
Surr.- DCAA (Surr) 0.00890 mg/L 0,0100 89.0 48.5-134
Wa-�040�7-BSII.)
Pie -pared: 01M/20-2-3A-nadyzed. 01/16/2023
2,4,5-TP (Silvex)
0.004 mg/L
0.0005
mg/L
0.00500 mg/L 87.8 62-132
2,4-D
0.060 mg/L
0.001
mg/L
0.00500 mg/L 1190 74-139 L
Surr.- DCAA (Surr)
0.00728
mg/L
0.0100 mg/L 72.8 48.5-134
Matrix Spik_e-(BGA04
-------aource: 23A0477-01
PreDared: 01/13/2023 Analyzed: 01/16/2023
2,4,5-TP (Silvex)
0.006 mg/L
0.0005
mg/L
0.00500<0.0005 mg/L 110 52-129
2,4-D
0.004 mg/L
0.001
mg/L
0.00500<0.001 mg/L 81.5 53-126
Surr.- DCAA (Surr)
0.00692
mg/L
0.0100 mg/L 69.2 48.5-134
Matrix Spike _DupAaGA0407-MSD1 Y__
Source:
23A0477-01
P—reP-airPd: -01/13/-2023Arialyzed: 01/16/2023
2,4,5-TP (Silvex)
0.006 mg/L
0.0005
mg/L
0.00500<0.0005 mg/L 124 52-129 11.6 20
2,4-D
0.004 mg/L
0.001
mg1L
0.00500<0.001 mg/L 72.6 53-126 11.6 20
Surr.- DCAA (Surr)
0.00941
mg/L
0.0100 mg/L 94.1 48.5-134
Page 33 of 47

"�� LNTHALI'Y
1941 Reymet Road 0 Richmond, Virginia 23230 * Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
TCLP Organochlorine Pesticides and PCBs by GC/ECD - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0356 - SW3510C/EPA600-ECD
Blankk(IBGA0356-BLK!) ---- _
- -_Prepared
& Analyzed: 01/12/2023
Chlordane
<0.030 mg/L
0.030
mg/L
Endrin
<0.005 mg/L
0.005
mg/L
gamma-BHC (Lindane)
<0.005 mg/L
0.005
mg/L
Heptachlor
<0.005 mg/L
0.005
mg/L
Heptachlor Epoxide
<0.005 mg/L
0.005
mg/L
Methoxychlor
<0.005 mg/L
0.005
mg/L
Toxaphene
<0.500 mg/L
0.500
mg/L
Surr: TCMX
0.00101
mg/L
0.00200
50.7
18-112
Surr.- DCB
0.000385
mg/L
0.00200
19.2
27-131 S
MS (BGA0356-BS1
_Prepared
&Analyzed. Q1112/2023
Chlordane
<0.030 mg/L
OMO
mg/L
mg/L
23-134
Endrin
<0.005 mg/L
0.005
mg/L
0.00100 mg/L
91.7
23-134
Heptachlor
<0.005 mg/L
0.005
mg/L
0.00100 mg/L
60.3
23-134
Heptachlor Epoxide
<0.005 mg/L
0.005
mg/L
0.00100 mg/L
68.2
23-134
Methoxychlor
<0.005 mg/L
0.005
mg/L
0.00100 mg/L
92.8
23-134
Toxaphene
<0.500 mg/L
0.500
mg/L
mg/L
23-134
Surr.- TCMX
0.00104
mg/L
0.00200 mg/L
52.1
18-112
Surr: DCB
0.000596
mg/L
0.00200 mg/L
29.8
27-131
LCS-.(l3GA03567532)__,,______
Prepared �Ized. �011U/2023
Chlordane
<0.030 mg/L
0.030
mg/L
mg/L
23-134
Endrin
<0.005 mg/L
0.005
mg/L
mg/L
23-134
Heptachlor
<0.005 mg/L
0.005
mg/L
mg/L
23-134
Heptachlor Epoxide
<0.005 mg/L
0.005
mg/L
mg/L
23-134
Methoxychlor
<0.005 mg/L
0.005
mg/L
mg/L
23-134
Toxaphene
<0.500 mg/L
0.500
mg/L
0.0250 mg/L
66.5
23-134
Surr.- TCMX
0.00125
--------------
mg/L
0.00200 mg/L
------
627
-------
18-112
Surr.- DCB
0.000364
mg/L
0.00200 mg/L
18.2
27-131 S
Page 34 of 47

"� �
LNTHALPY
1941 Reymet Road 0 Richmond, Virginia 23230 * Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
TCLP Organochlorine Pesticides and PCBs by GC/ECD - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qua]
Batch BGA0356 - SW3510C/EPA600-ECD
Lc
Pr - e ' r)ared & Analvzed: 01/12/2023
Chlordane
<0.030 mg/L
0.030
mg/L
0.0250 mg/L
76.8 23-134
Endrin
<0.005 mg/L
0.005
mg/L
mg/L
23-134
Heptachlor
<0.005 mg/L
0.005
mg/L
mg/L
23-134
Heptachlor Epoxide
<0.005 mg/L
0.005
mg/L
mg/L
23-134
Methoxychlor
<0.005 mg/L
0.005
mg/L
mg/L
23-134
Toxaphene
----- .. ...
<0.500 mg/L
0.500
mg/L
mg/L
23-134
Surr. TCMX
--
0.00124
------
mg/L
0.00200 mg/L
62.0 18-112
Surr. DCB
0.000514
mg/L
0.00200 mg/L
25.7 27-131 S
Matri "Silke (RGA03S-5-WS1)_
_ _
_ source.- 23AO477-01
Prepared: 01/12/2023Analvzed: 01/13/2023
Endrin
<0.005 mg/L
0.005
mg/L
0.00100<0.005 mg/L
87.9
23-134
Heptachlor
<0.005 mg/L
0.005
mg/L
0.00100 <0.005 mg/L
63.3
23-134
Heptachlor Epoxide
<0.005 mg/L
0.005
mg/L
0.00100<0.005 mg/L
733
23-134
Methoxychlor
.... .
<0.005 mg/L
0.005
mg/L
0.00100<0.005 mg/L
106
23-134
.....
Surr TCMX
- -----
0.00115
...
--
mg/L
------ - --
0.00200 mg/L
57.3
----- - --
18-112
Surr DCB
0.00176
mg/L
0.00200 mg/L
88.1
27-131
MatrixSmoke
-e 356-MSD s �uBGA�0
-Source-:-23A0477-01
Prepared: 01112023-Analyzed
01/13/2023,,
Endrin
<0.005 mg/L
0.005
mg/L
0.00100<0.005 mg/L
89.0
23-134 1.27
20
Heptachlor
<0.005 mg/L
0.005
mg/L
0.00100 <0.005 mg/L
73.1
23-134 14.4
20
Heptachlor Epoxide
<0.005 mg/L
0.005
mg/L
0.00100 <0.005 mg/L
78.4
23-134 6.75
20
Methoxychlor
----------------
<0.005 mg/L
0.005
mg/L
0.00100 <0.005 mg/L
105
23-134 1.58
20
Surr TCMX
0.00137
--------
mg/L
-
0.00200 mg/L
68.4
---------
18-112
---------------
Surr.- DC8
0.00177
mg/L
0.00200 mg/L
88.5
27-131
Page 35 of 47

Client Name
Submitted To:
Client Site I.D.
FNfFIALPY
1941 Reymet Road 0 Richmond, Virginia 23230 * Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249
Bolivia NC, 28422
Matthew Henry
Northeast Brunswick Regional
Project Number: [none]
Purchase Order: NEBR
Wet Chemistry Analysis - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0285 - No Prep Wet Chem
Blank (l30M85-BLK1)-----------E-roparW-.&—An—a-lyzed-. 01/11/2023
Reactive Sulfide as Total Sulfide <1.00 mg/kg 1.00 mg/kg
LCS_(l3QAQ285-l3S1)
----Prepared_& Analyzed. 0111112023
Reactive Sulfide as Total Sulfide 5.01 mg/kg 1 mg/kg 5.00 mg/kg 100 80-120
Matrix Spike (13 GA0285-MS 1) S_0_Urce.' 23A0382-02, -----Pre ared&Analyz@d.-01/11/2023
Reactive Sulfide as Total Sulfide 487 mg/kg 98.8 mg/kg 494 <98.8 mg/kg 98.6 75-125
Matrix Spike Dup (B A0285-MSQI)_ 23AQ -02 - 01/11/2023
Source. 382 - Prepared & A"al zed.
Reactive Sulfide as Total Sulfide 503 mg/kg 98.9 mg/kg 495 <98.9 mg/kg 102 75-125 3.10 20
Batch BGA0304 - No Prep Wet Chem
BlanK_(RGA0304-BLK1) Prepared Analyzed- 01/11/2023
Nitrate+Nitrite as N <10.0 mg/kg 10.0 mg/kg
Eflank_(B 4-131tX
_-Prepared &AnalyzecL_01/11/2023
Nitrate+Nitrite as N <10.0 mg/kg 10.0 mg/kg
l3lan*JE!GA0304-l3LK3) -Prepared &Aa*zQ-d-01/11/2023.__,
Nitrate+Nitrite as N <10.0 mg/kg 10.0 mg/kg
LCIS �BGAQ ajyzed- 01/11/2023
Nitrate+Nitrite as N 1.1 mg/L 0.1 mg1L 1.00 mg/L 108 90-110
Matrix S M 0 /1
- pike-t8GA03044, S11—, Source: 23AO3827!01 _____Prepared Arlal)Lze-/2023
d. I I
Nitrate+Nitrite as N 1.2 mg/L 01 mg/L 1.00 <0.1 mg/kg 112 90-110 M
Page 36 of 47
� �rl — — 11

lom� FN 1'FiAI.PY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
Wet Chemistry Analysis - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
4nalyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0304 - No Prep Wet Chem
Matrix Spike Dup_tl3GA0304-MSD1J -01 01/11/2023
___SoUrce 23A03U PFQpar0,_&_Anal zed�
Nitrate+Nitrite as N 1.2 mg/L 0.1 mg/L 1.00 <0.1 mg/kg 112 90-110 20 M
Batch BGA0310 - No Prep Wet Chem
PLIP S-0—urce-23A0382-01 Prepared & Analyzed: 01 /11 /2023
Volatile Solids 768000 mg/kg 200 mg/kg 765000 mg/kg 0.505 20
Batch BGA0312 - No Prep Wet Chem
Duplicate -DVP1J Source. 23A0382-01 Prepared & Anal zed: 01/11/2023
,—
Corrosivity Noncorrosive Mo 6.09-- 0.328 20
pH 6.11 SU 0.00 su 6.09 SU 0.328 20
Duplicate BGA0312-DUP21 _source: 24-01 23 P I -A-0-4—reAa-ad &Analyzed: .01 /11 /2023
pH 7.92 SU 0.00 su 7.93 SU 0.126 20
Corrosivity Noncorrosive 0.00 Noncorrosive -- 0.126 20
Batch BGA0317 - No Prep Wet Chem
B K1)_
.P_re_P_ared& Analyzed. 01/11/2023
Percent Solids 100% 0.10 %
Duplicate (BGA0317-DUP
Source: 23A0424-01 ___—Prepared& Analyzed: 01/11/2023
Percent Solids 2.7% 0.10 % 2.7% 0.0739 20
Page 37 of 47
dam.. — 11

Client Name
Submitted To:
Client Site I.D.
EN'T'TIAITY-
1941 Reymet Road # Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249
Bolivia NC, 28422
Matthew Henry
Northeast Brunswick Regional
Project Number: [none]
Purchase Order: NEBR
Wet Chemistry Analysis - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0351 - No Prep Wet Chem
Blank (BGA0351-BLK1
- red &Anal yzed01/�12/2023______
Reactive Cyanide as Total Cyanide <1.00 mg/kg 1.00 mg/kg
LC,SfBI�351-BBSI}__ __ n Prepare &Anal zed.-01/12/20_
y
Reactive Cyanide as Total Cyanide 0.23 mg/L 0.01 mg1L 0.250 mg/L 92.3 80-120
Matrix Spike IS -K -02 Prepared knalyz
J- GA0351 Si) -So-U-rCe.- 23A0382 01/12/2023
Reactive Cyanide as Total Cyanide 0.20 mg/L 0.01 mg/L 0.250 <0.01 mg/kg 81.4 75-125 ci
Matrix Spike Dua-(BGA035-1-MSD1)- --Source- 23A0382-02 -, - -Prepared & Analyzed: 01 /12/2023
Reactive Cyanide as Total Cyanide 0.22 mg/L 0.01 mg/L 0.250 <0.01 mg/kg 87.1 75-125 20 Cl
Batch BGA0406 - No Prep Wet Chem
Blank (DGA0406-13LKI� Pre -pared & Analyzed:01/13/2023
Ammonia as N <10.0 mg/kg 10.0 mg/kg
LCS_(l3!3A0406-13S1)
Prepared& Analyzed:. -,01/13/2023
Ammonia as N 2.0 mg/kg 0.1 mg/kg 2.00 mg/kg 99.0 80-120
Matrix.S
-Rik9ARG--A04067MW, _Source: �22LUC39-u — Prepared & nal)qe 01/13/2023
Ammonia as N 2.4 mg/kg 0.1 mg/kg 2.00 0.4 mg/kg 103 75-125
Matrix Spike -0up-(l3GA04406-MW1)___ Souroge. -00 . 22L1439 13/2023
Ammonia as N 2.4 mg/kg 0.1 mg/kg 2.00 0.4 mg/kg 101 75-125 20
Batch BGA0420 - No Prep Wet Chem
BlanktBGA Prepared-&-An*Zed: 0 111312023
Phosphorus, Total <0.02 mg/kg 0.02 mg/kg
Page 38 of 47

ENTHAI.I.PY,`
L�
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
Wet Chemistry Analysis - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0420 - No Prep Wet Chem
LCS.(BGAQ4 - ----Prepared & Analyzed 0 1 /13/2023
Phosphorus, Total 0.5 mg/kg 0.02 mg/kg 0.500 mg/kg 101 85-115
Matrix Sake (BG— Source; -ZM0382-01 --- Prepared& Ama-lyzie-0-01/13/2023
Phosphorus, Total 5200 mg/kg 195 mg/kg 4860 555 mg/kg 95.4 70-130
Matrix Sp k Du-R,(BGA0420-MSD1_)____ —.Source: 23AO382-01 Prepared & ArlalyzecL. 0 1 /13/2023
Phosphorus, Total 5340 mg/kg 194 mg/kg 4850 555 mg/kg 98.8 70-130 2.84 20
Batch BGA0483 - No Prep Wet Chem
l3la[nk-(l3-GA0463-l3LK1)
Pr-ePar-e—d-&-A-malyzed, 01/17(2023
TKN as N <0.5 mg/kg 0.5 mg/kg
L�GAM048375S`l) Prepared - 01/17/2023
— &Analyzed.
TKN as N 9.9 mg/kg 0.5 mg/kg 10.0 mg/kg 99.2 80-120
Matrix Spike (13GA-04834AS1)— Source: prppa_red &Analyzed: 01/17/2023
TKN as N 1790 mg/kg 48.6 mg/kg 973 890 mg/kg 92.5 75-125
Matrix Spi e Dup
- (l3GA0483-MSQ1) _Sou_ 23A0382-01
Prepared &An lyzed-.01/17/2023
—
TKN as N 1710 mg/kg 47.2 mg/kg 945 890 mg/kg 87.0 75-125 4.47 20
Page 39 of 47

joo_
"" INTHALPY
1941 Reymet Road * Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
Certified Analyses included in this Report
Analyte Certifications
EPA350.1 R2.0 in Solids
Ammonia as N
VELAP
EPA351.2 RZO in Solids
TKN as N
VELAP
SM22 254OG-2011 in Solids
Volatile Solids
VELAP
SM22 4500-NO3F-2011 in Solids
Nitrate+Nitrite as N
VELAPNCDEQ
SM22 450OPE-2011 in Solids
Phosphorus, Total
VELAPWVDEP
SW1010B in Solids
Ignitability
VELAP
SW1311 in Solids
Extraction Fluid, Metals
VELAP
Extraction Fluid, SV Organics
VELAP
Extraction Fluid, ZHE
VELAP
SW6010D in Non -Potable Water
Arsenic
VELAPWVDEP
Barium
VELAPWVDEP
Cadmium
VELAPWVDEP
Chromium
VELAPWVDEP
Lead
VELAPWVDEP
Selenium
VELAPWVDEP
Silver
VELAPWVDEP
SW6010D in Solids
Aluminum
VELAPWVDEPPADEP
Arsenic
VELAPWVDEPPADEP
Cadmium
VELAPWVDEPPADEP
Calcium
VELAPWVDEPPADEP
Chromium
VELAPWVDEPPADEP
Copper
VELAPWVDEPPADEP
Lead
VELAPWVDEPPADEP
Magnesium
VELAPWVDEPPADEP
Molybdenum
VELAPWVDEPPADEP
Nickel
VELAPWVDEPPADEP
Potassium
VELAPWVDEPPADEP
Page 40 of 47
. -11 - - -1

'' a
ENTHALPY
1941 Reymet Road * Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
Certified Analyses included in this Report
Analyte Certifications
Selenium VELAPWVDEPPADEP
Sodium VELAPWVDEPPADEP
Zinc VELAPWVDEPPADEP
SW7470A in Non -Potable Water
Mercury
VELAPWVDEP
SW7471B in Solids
Mercury
VELAPPADEPNCDEQ,WVDEP
SW80818 in Non -Potable Water
Chlordane
VELAPNCDEQ,WVDEP,PADEP
Endrin
VELAPNCDEQ,WVDEPPADEP
gamma-BHC (Linclane)
VELAPNCDEQ,WVDEPPADEP
Heptachlor
VELAPNCDEQ,WVDEPPADEP
Heptachlor Epoxide
VELAPNCDEQ,WVDEPPADEP
Methoxychlor
VELAPNCDEQ,WVDEP, PAD EP
Toxaphene
VELAPNCDEQ,WVDEPPADEP
SW8151A in Non -Potable Water
2,4,5-TP (Silvex)
VELAPPADEPNCDEQ,WVDEP
2,4-D
VELAPPADEPNCDEQ,WVDEP
SW8260D in Non -Potable Water
1,1-Dichloroethylene
VELAPNCDEQ
1,2-Dichloroethane
VELAPNCDEQ
1,4-Dichlorobenzene
VELAPNCDEQ
2-Butanone (MEK)
VELAPNCDEQ
Benzene
VELAPNCDEQ
Carbon tetrachloride
VELAPNCDEQ
Chlorobenzene
VELAPNCDEQ
Chloroform
VELAPNCDEQ
Tetrachloroethylene (PCE)
VELAPNCDEQ
Trichloroethylene
VELAPNCDEQ
Vinyl chloride
VELAPNCDEQ
SW8270E in Non -Potable Water
2,4,5-Trichlorophenol
WVDEP
2,4,6-Trichlorophenol
VELAPWVDEP
2,4-Dinitrotoluene
VELAPWVDEP
Hexachlorobenzene
VELAPWVDEP
Hexachlorobutacliene
VELAPWVDEP
Page 41 of 47

'•
eh�rHaLPv
1941 Reymet Road # Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
Certified Analyses included in this Report
Analyte Certifications
Hexachloroethane
VELAPWVDEP
m+p-Cresols
WVDEP
Nitrobenzene
VELAPWVDEP
o+m+p-Cresols
WVDEP
o-Cresol
VELAPWVDEP
Pentachlorophenol
VELAPWVDEP
Pyridine
WVDEP
SW9045C in Solids
pH
VELAPPADEP
Code
Description
Laboratory ID
Expires
MdDOE
Maryland DE Drinking Water
341
12/31/2023
NC
North Carolina DENR
495
07/31/2023
NCDEQ
North Carolina DEQ
495
07/31/2023
NCDOH
North Carolina Department of Health
51714
07/31/2023
NYDOH
New York DOH Drinking Water
12096
04/01/2023
PADEP
NELAP-Pennsylvania Certificate #008
68-03503
10/31/2023
VELAP
NELAP-Virginia Certificate #12157
460021
06/14/2023
WVDEP
West Virginia DEP
350
11/30/2023
Page 42 of 47

ENI"HALPY
4_
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
Summary of Data Qualifiers
CI Residual Chlorine or other oxidizing agent was detected in the container used to analyze this sample.
L LCS recovery is outside of established acceptance limits
M Matrix spike recovery is outside established acceptance limits
No Flash > 65
NonCorr Noncorrosive
P Duplicate analysis does not meet the acceptance criteria for precision
S Surrogate recovery was outside acceptance criteria
RPD Relative Percent Difference
Qual Qualifers
-RE Denotes sample was re -analyzed
D.F. Dilution Factor. Please also see the Preparation Factor in the Analysis Summary section.
TIC Tentatively Identified Compounds are compounds that are identified by comparing the analyte mass spectral pattern with the NIST spectral
library. A TIC spectral match is reported when the pattern is at least 75% consistent with the published pattern. Compound concentrations
are estimated and are calculated using an internal standard response factor of 1.
PCBs, Total Total PCBs are defined as the sum of detected Aroclors 1016, 1221, 1232, 1248, 1254, 1260, 1262, and 1268,
Page 43 of 47

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47
1,

IV. MONITORING AND REPORTING REQUIREMENTS
1. The Perminee shall conduct and report any Division required monitoring necessary to evaluate this
program's impact on groundwater and surface water. [15A NCAC 02T .0108(c)]
2. The residuals from each source generating facility shall be analyzed to demonstrate they are non-
hazardous under the Resource Conservation and Recovery Act (RCRA). Residuals that test or are
classified as a hazardous or toxic waste under 40 CFR Pan 261 shall not be land applied. The analyses
(i.e., corrosivity, ignitability, reactivity, and toxicity characteristic leaching procedure (TCLP)) shall be
performed at the frequency specified in Attachment A, and the Permittee shall maintain these results
for five years. Any exemptions from the requirements in this condition shall be specified in Attachment
A. The TCLP analysis shall include the following parameters, and the Federal regulatory level (mg/L)
is in parentheses:
Arsenic (5.0)
1,4-Dichlorobenzene (7.5)
Nitrobenzene (2.0)
Barium (100.0)
1,2-Dichloroethane (0.5)
Pentachlorophenol (100.0)
Benzene (0.5)
1,1-Dichloroethylene (0.7)
Pyridine (5.0)
Cadmium (1.0)
2,4-Dinitrotoluene (0.13)
Selenium (1.0)
Carbon tetrachloride (0.5)
Endrin (0.02)
Silver (5.0)
Chlordane 0.03
( )
Heptachlor (and its epoxide)
0.008
Tetrachloroethylene (0.7)
Chlorobenzene (100.0)
Hexachlorobenzene (0.13)
Toxaphene (0.5)
Chloroform (6.0)
Hexachlorobutadiene (0.5)
Trichloroethylene (0.5)
Chromium (5.0)
Hexachloroethane (3.0)
2,4,5-Trichlorophenol (400.0)
m-Cresol (200.0)
Lead (5.0)
2,4,6-Trichlorophenol (2.0)
o-Cresol (200.0)
Lindane (0.4)
2,4,5-TP (Silvex) (1.0)
p-Cresol (200.0)
Mercury (0.2)
Vinyl chloride (0.2)
Cresol (200.0)
Methoxychlor (10.0)
2,4-D (10.0)
Methyl ethyl ketone (200.0)
Once the residuals have been monitored for two years at the frequency specified in Attachment A, the
Permittee may submit a permit modification request to reduce the frequency of this monitoring
requirement. In no case shall the monitoring frequency be less than once per permit cycle.
[15A NCAC 13A .0102(b), 02T .1101, 02T .1105]
WQ0034468 Version 3.0 Shell Version 200201 Page 6 of 10
Page 45 of 47

3. The residuals from each source generating facility shall be analyzed at the frequency specified in
Attachment A, and the Pennittee shall maintain the results for a minimum of five years. Each analysis
shall include the following parameters:
Aluminum
Mercury
Potassium
Ammonia -Nitrogen
MolvbdCnLIM
Selenium
Arsenic
Nickel
Sodium
Cadmium
Nitrate -Nitrite Nitrogen
Sodium Adsorption Ratio
(SAR)
Calcium
Percent Total Solids
TKN
Copper
PH
Zinc
Lead
Phosphorus
Magncsiurn
Plant Available Nitrogen
(by calculation)
[15A NCAC 02T .I I () I I
4. Residuals shall be monitored for compliance with pathogen and vector attraction reduction
requirements at the frequency specified in Attachment A. The monitoring results shall specify the
stabilization process utilized, and demonstrate compliance with the Class A pathogen reduction
requirements in I -SA NCAC 02T .1 106(a), and one vector attraction reduction requirement in 15A
NCAC 02T .1 107(a) shall be met. Any exemptions from the requirements in this condition shall be
specified in Attachment A. [15ANCAC 02T.1106(a),02T.1107(a),02T.1111(c)I
5. Representative samples of residuals that are prepared for distribution shall be collected and analyzed.
1,15A NCAC 02T . I I I l(a)l
6. The Permittee shall maintain records for all bulk, Class A residual distribution events. These records
shall include the following:
a. Residuals source (as listed in Attachment A);
b. Date of distribution;
c. Name and address of residuals recipient,
d. Volume of residuals distributed to each recipient: and
e. Intended use of residuals.
11 5A NCAC 02T.0108(c)1
One hard copy and one electronic copy of an annual report shall be submitted on or before March I".
The annual report shall meet the requirements described in the Instructions for Residuals Application
Annual Reporting Forms. Instructions for reporting and annual report forms are available at
littp %decl.nc.auv,aboat/clivisionyater-rLamourccs,/water-rcrources-pernsmts,'wastcwater-brancJ)inoil-
orcan be obtained by contacting the Non -Discharge Branch
directly. The annual report shall be submitted to the following address:
Division of Water Resources
Information Processing Unit.
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
f 15A NCAC 02T. I I I I(d)1
WQ0034468 Version 3.0 Shell Version 200201 Page 7 of 10
I Page 46 of 47

IIIBu E-N-41-IA-ITY
1941 Reymet Road Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilities - NC Date Issued: January 17, 2023 17:23
PO BOX 249 Project Number: [none]
Purchase Order: NEBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: Northeast Brunswick Regional
Sample Conditions Checklist
Samples Received at:
0.80°C
How were samples received?
FedEx Express
Were Custody Seals used? If so, were they received intact?
No
Are the custody papers filled out completely and correctly?
No
Do all bottle labels agree with custody papers?
Yes
Is the temperature blank or representative sample within acceptable limits or received on ice, and recently taken?
Yes
Are all samples within holding time for requested laboratory tests?
Yes
Is a sufficient amount of sample provided to perform the tests included?
Yes
Are all samples in appropriate containers for the analyses requested?
Yes
Were volatile organic containers received?
No
Are all volatile organic and TOX containers free of headspace?
NA
Is a trip blank provided for each VOC sample set? VOC sample sets include EPA8011, EPA504, EPA8260, EPA624,
NA
EPA8015 GRO, EPA8021, EPA524, and RSK-175.
Are all samples received appropriately preserved? Note that metals containers do not require field preservation but lab Yes
preservation may delay analysis.
*Logged per analyses specified by Matthew Henry via phone and email, which differ
from COC.
*Logged with collection date of 01/04/23, which differs from COC (01/04/22), per
Matthew Henry via email.
MRS 01/10/23 1447
Page 47 of 47

ANALYTICAL DATA
WEST BRUNSWICK REGIONAL WWTP

BRUNSWICK COUNTY
LAND APPLICATION PROGRAM
BIOSOLIDS ANALYSIS
Residual Type: Wastewater Treatment Plant
Date Sampled: February 27, 2023
Date Reported: March 15, 2023
West Brunswick Regional WWTP Permit No. WQ0034468
Mineralization Rate 0.30 2.59 % Solids Class A
6.09 pH (1/17/23 TCLP)
Parameter
%
Mg/Kg Dry Weight
(% x 10000)
Pounds/Dry Ton
(Mg/Kg x 0.002)
Nitrogen (TKN)
9.960
99,600.000
199.200
Phosphorus
4.960
49,600.000
99.200
Potassium
0.985
9,850.000
19.700
PAN (injected)*
7.148
71,480.000
142.960
PAN (surface)*
4.203
42,030.000
84.060
Ammonia Nitrogen
5.890
58,900.000
117.800
Calcium
3.020
30,200.000
60.400
Calcium Carbonate Eq.
---
---
Magnesium
---
3,640.000
7.280
Sodium
---
3,590.000
7.180
1.
Sulfur
---
___
Nitrate N / Nitrite N
---
370.000
0.740
Barium
---
---
SAR '.
0.83
Chloride
___
___
Iron
---
---
---
Ceiling Concen.
Aluminum
---
28,500.00
57.000
(Mg/Kg)
Arsenic
---
18.50
0.037
75
Cadmium
---
3.70
0.007
85
Chromium
---
39.30
0.079
---
Copper
---
448.00
0.896
4,300
Lead
---
14.70
0.029
840
Mercury
---
6.150
0.012
57
Molybdenum
---
10.40
0.021
75
Nickel
---
29.20
0.058
420
Selenium
---
18.50
0.037
100
Zinc
---
1,860.00
3.720
7,500
Waypoint 23-059-0015
*Determination of Plant Available Nitrogen (PAN):
Injected Application:
(Mineralization Rate)(TKN-Ammonia N) + Ammonia N + Nitrate N + Nitrite N = % PAN
Surface Application:
(Mineralization Rate)(TKN-Ammonia N) + (0.5)(Ammonia N) + Nitrate N + Nitrite N = % PAN
Note: Constituents N.D. (Not Detected) or < detection limits are listed as detection limits
for calculation purposes.

WayPO'1Ont,(:)
ANALYTICAL
3/15/2023
Brunswick County Public Utilities
Mr. Matthew Henry
235 Greywater Road
Supply, NC, 28462
Ref: Analytical Testing
Lab Report Number: 23-059-0015
Client Project Description: WBR-NEBR
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www,waypointanalytica l.com
Dear Mr. Matthew Henry:
Waypoint Analytical, LLC. received sample(s) on 2/28/2023 for the analyses presented in the following report.
The above referenced project has been analyzed per your instructions. The analyses were performed in
accordance with the applicable analytical method. Where the laboratory was not responsible for the sampling
stage (refer to the chain of custody) results apply to the sample as received.
The analytical data has been validated using standard quality control measures performed as required by the
analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all
parameters (NELAP and non-NELAP) were performed in accordance with guidelines established by the USEPA
(including 40 CFR 136 Method Update Rule May 2021) and NELAC unless otherwise indicated. Any parameter
for which the laboratory is not officially NELAP accredited is indicated by a '—' symbol. These are not included in
the scope because NELAP accreditation is either not available or has not been applied for. Additional
certifications may be held/are available for parameters, where NELAP accreditation is not required or applicable.
A full list of certifications is available upon request.
Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of
sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time.
Refer to sample analysis time for confirmation of holding time compliance.
The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as -
received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to
the samples included in this report.
Please do not hesitate to contact me or client services if you have any questions or need additional information.
Sincerely,
Connie Cook
Project Manager
Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the
analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis.
Page 1 of 23

Waypointo
ANALYTICAL
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypointanalytical.com
Certification Summary
Laboratory ID: WP MTN: Waypoint Analytical, LLC., Memphis, TN
State
Program
Lab ID
Expiration Date
Alabama
State Program
40750
_
02/29/2024
Arkansas
State Program
88-0650
02/07/2024
California
State Program
2904
06/30/2023
Florida
State Program
- NELAP
E871157
06/30/2023
Georgia
State Program
C044
11/14/2025
Georgia
State Program
04015
06/30/2023
Illinois
State Program
- NELAP
200078
10/10/2023
Kentucky
State Program
80215
06/30/2023
Kentucky
State Program
KY90047
12/31/2023
Louisiana
State Program
- NELAP
LA037
12/31/2023
Louisiana
State Program
- NELAP
04015
06/30/2023
Mississippi
State Program
MS
02/11/2023
North Carolina
State Program
47701
07/31/2023
North Carolina
State Program
415
12/31/2023
Pennsylvania
State Program
- NELAP
68-03195
05/31/2023
South Carolina
State Program
84002
06/30/2023
Tennessee
State Program
02027
11/14/2025
Texas
State Program
- NELAP
T104704180
09/30/2023
Virginia
State Program
00106
06/30/2023
Virginia
State Program
- NELAP
460181
09/14/2023
Page 1 of 1 00001/23-059-0015
Page 2 of 23

Report Number: 23-059-0015
Client Project Description: WBR-NEBR
Lab No Client Sample ID Matrix Date Collected Date Received
92723
WBR-SNDR
Solids
02/27/2023
10:15
02/28/2023
92724
NEBR New Post ATAD
Solids
02/27/2023
11:50
02/28/2023
92725
NEBR Old Post ATAD
Solids
02/27/2023
12:00
02/28/2023
Page 3 of 23

Waypoint(2)
ANALYTICAL
Client: Brunswick County Public Utilities
Pnoject:VVBR41EBR
Lab Report Number: 23-O5Q-OO15
Date: 3/15/2023
2790 Whitten Road, Memphis, TN38133
Main 9Oz.Iz3.24DV"Fax 9Oz.213.Z44D
vvww^waypoimana|vhca|.cum
CASE NARRATIVE
Metals Analysis Medhod6010D
Sample Q2724(NEBRNew Post ATAO)
Analyhs: Aluminum
C>CBatch No:LGG85Q8/LG8748S
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test
was performed and passed quality control acceptance ranges. Nomatrix interference iasuspected.
Sample Q2814(Feb 2023Monthly Comp)
Anolyte:A|uminum
QCBatch No: 1-668320/1-687816
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test
was performed and passed quality control acceptance ranges. No matrix interference is suspected.
Sample 82014(Feb 2U23Monthly Comp)
Anolyha:Co|cium
QC Batch No:LGG832O/LGS781G
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test
was performed and passed quality control acceptance ranges. No matrix interference is suspected.
Sample U2814(Feb 2O23Monthly Comp)
Analyba: Potassium
OCBatch No:L8G8SAG/LGS781S
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. Adilution test
was performed and passed quality control acceptance ranges. Nomatrix interference issuspected.
Sample 92S14(Feb 2O23Monthly Comp)
Analyte:KAogneeium
OCBatch No: 1-688320/1-667816
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test
was performed and passed quality control acceptance ranges. Nwmatrix interference iosuspected.
Anions byIon Chromatography Method 906GA
Sample S2723(WBR-SNDR)
C>CBatch No: LSS8G59/LSG8378
The sample was diluted due tuthe nature ofthe sample matrix. Reporting limits have been adjusted accordingly.
Sample Q2724(NEBF{New Post ATAC)
OCBatch No: LGG8G58/LGSO37D
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample S2725(NEBROld Post ATAO)
C>CBatch No:LGG885S/L6G8378
The sample was diluted due bothe nature ofthe sample matrix. Reporting limits have been adjusted accordingly.
Page 4 of 23

279OWhitten Road, Memphis, TN3813]
Main 901.213.24VV"Fax 9Vz.2z3.244o
www^vvovpmimtana|rdcmLcom
Report Date 03V15/2023
Received 0I/28/2023
Report mumms
x�����-mse'uo�s �a�rmpuxmLmszs
Connie Cook
Project
Manager
Lab No e2723
Matrix:
Solids
Sample ID: xvom-omoR
Sampled:
2/27/202310'15
Test
neauuy
unnn
MO/
op
Date /Time
By
»oo|ytiva|
xna|rreu
Method
Moisture
97.3
Y*
1
03/14/23 16:00
Mrr
SW'onvvmr
Ammonia Nitrogen
58900
mg/Kg dry
3700
z
03/13/3309:30
Jm
450Onx3Ca011
Nitratc(mO3-N)
<370
mg/Kg -dry
370
zO
03/08/23 19:*9
S0
9056x
Nithte(wnz'm)
^370
mg/Kg-dry
370
10
03/08/23 19:19
3m
9050x
N|tra»c+miuite-N
<370
mg/Kg 'dry
370
10
03/08/23 19:49
9056x
Total Solids
2'5e
9a
0.010
z
ua/ns/zz zs:sn
Fnm
25+0a-2011
Total Kjddnh|Nitrogen
99600
mg/no dry
6930
1
03/08/23 z+:»u
Awn 4500mOKGD-20/1
Total Nitrogen
99600
mu/xg-dry
370
1
03/08/23 14:38
CALCULATION
Phosphorus
4e600
mg/Kg 'dry
1730
z
03/08/23 14:48
Amx
365.*
Aluminum
28500
mg/Kg 'dry
185
z
03/88/2321:05
oxm
0010u
Arsenic
<z8.5
mg/xo-dry
0.5
z
03/07y730*:54
lI5
5010o
Cadmium
^3J0
mg/Kg 'dry
3.70
z
03/07y33 0*:5*
loS
0010o
Calcium
30200
mg/Kg-dry
1850
1
03/08/2321:05
enw
600o
Chromium
39.3
mg/Kg 'dry
9.26
z
03/08/2321:05
amv
6010o
Copper
448
mg/Kg 'dry
18.5
z
03/07y2301:54
T]S
6010o
Lead
14.7
mg/Kg-dry
11.1
z
03/07y23 04:54
T]S
6010o
Magnesium
3640
mg/Kg 'dry
185
1
03/07y2304:54
T]S
600o
Mercury
^6.15
mg/Kg-dry
6.15
z
03/02/2312:42
poS
7+71A
Molybdenum
10.4
mg/xg-dry
9.26
z
03/07y230*:5*
TJS
6010o
w|do|
29.2
mg/Kg 'dry
9.26
1
03/07y2304:5*
T]S
6010o
Potassium
9850
mg/Kg 'dry
J/O
z
03/07/2301:5*
]Tn
GOzoo
Selenium
<z8.s
mg/Kg-dry
18.5
z
03/08V2321:05
omv
SOznn
Sodium
3590
mg/Kg dry
926
z
03/07/I30*:5+
T]G
6010o
Qualifiers/ np Dilution Factor
MQL Method QuanmanonLimit
Definitions
Page 5 of 23

Waypointo
ANALYTICAL
30914
Brunswick County Public Utilities
Project WBR-NEBR
Mr. Matthew Henry
235 Greywater Road
Information
Supply . NC 28462
Report Number :23-059-0015
Lab No : 92723
Sample ID: WBR - SNDR
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 ' Fax [phone]
www.waypointanalytical.com
REPORT OFANAL YSIS
Report Date 03/15/2023
Received 02/28/2023
eZ!ea4-
Connie Cook
Project Manager
Matrix: Solids
Sampled: 2/27/2023 10-15
Test Results Units MQL DF Date / Time By Analytical
Analyzed Method
Zinc
Qualifiers/ DF Dilution Factor
Definitions
1860 mg/Kg - dry 46.3 1 03/08/23 21:05 BKN 6010D
MQL Method Quantitation Limit
Page 6 of 23

Waypointo
ANALYTICAL
30914
Brunswick County Public Utilities
Project WBR-NEBR
Mr. Matthew Henry
235 Greywater Road
Information
Supply , NC 28462
Report Number :23-059-0015
Lab No : 92724
Sample ID: NEBR New Post ATAD
2790 Whitten Road, Memphis, TN 38133
Main 901,213,2400 0 Fax [phone]
www.waypointanalyticat.com
REPORT OFANAL YSIS
Report Date 03/15/2023
Received 02/28/2023
" 1!e&E
Connie Cook
Project Manager
Matrix: Solids
Sampled: 2/27/2023 11:50
Test
Results
Units
MQL
DF
Date / Time
Analyzed
By
Analytical
Method
Moisture
Ammonia Nitrogen��
97.2
%
1
03/14/23 16:00
MJT
-DRYWT
68600
mg/Kg - dry
3570
1
03/13/23 09:30
JeY"
4500NH3C-2011
Nitrate (NO3-N)
<357
mg/Kg - dry
357
10
03/08/23 20: W,S
J
9056A
Nitrite (NO2-N)
<357
mg/Kg - dry
357
10
03/08/2 :14
9�0 . 1
SRJ
9056A
Nitrate+Nitrite-N
<357
mg/Kg - dry
357
10
03 /'23 20:14
9056A
Total Solids
I
%
0,010
16:30
FMM
2540G-2011
Total Kjeldahl Nitrogen
113:0
mg/Kg - dry
6430
1
03/08/23 14:41
ANH
4500NORGD-2011
Total Nitrogen
113000 mg/Kg - dry
357
1
03/08/23 14:41
CALCULATION
Phosphorus
43600
/Kg - dry
1�1'6"
1
03/08/23 14:52
ANH
365.4
Aluminum
8360
9
1
03/08/23 21:11
BKN
6010D
Arsenic
< 17.9
mg/Kg - drys
17.9
1
03/07/23 04:59
TJS
6010D
Cadmium
<3.57
mg/Kg
3.57
1
03/07/23 04:59
TJS
6010D
l7,dr
el
Calcium
25800
9 dry
I 91011
1
03/08/23 21:11
BKN
6010D
Chromium
49.6 mg/Kg - dry
8.93
1
03/08/23 21:11
BKN
6010D
Copper
mg/Kg - dry
17.9
1
03/07/23 04:59
TJS
6010D
Lead
14.7
mg/Kg - dry
10.7
"1.,
03/07/23 04:59
TJS
6010D
Magnesium
3110
mg/Kg - dry
179
1
�'�107 /23 04:59
TJS
6010D
Mercury
< 5.79
mg/Kg - dry
5.79
1
03/02/21 J 2:43
FDS
7471A
Molybdenum r 12.3
mg/Kg - dry
8.93
1
03/07/23 04:59,,,
TJS
N'
6010D
Nickel
31.4
mg/Kg - dry
8.93
1
03/07/23 04:59
TJ5,11IN
6010D
Potassium
16500
mg/Kg - dry
357
1
03/07/23 04:59
JTR
Selenium
21.9
mg/Kg - dry
17.9
1
03/08/23 21:11
BKN
,6010D
601'GR
SodiurK
111*1
3710
mg/Kg - dry
893
1
03/07/23 04:59
TJS
6010D
Qualifiers/ DF
Dilution Factor
MQL
Method Quantitation Limit
Definitions
Page 7 of 23

Report Number: 23-059-0015
Lab No : 92724
Sample ID : NEBR New Post ATAD
Test
Zinc
Qualifiers/ DF Dilution Factor
Definitions
2790 Whitten Road, Memphis, TN 38133
Main 901.213.24.00 1 Fax [phone]
www.waypointanalytical,com
REPORT OFANAL YSIS
Results Units MOIL
- d
Report Date 03/15/2023
Received 02/28/2023
Connie Cook
Project Manager
Matrix: Solids
Sampled: 2/27/2023 11:50
DIF Date / Time By Analytical
Analyzed Method
1 03/08/2321:11 BKN 6010D
MQL Method Quantitation Limit
Page 8 of 23

Waypointo
ANALYTICA
L
30914
Brunswick County Public Utilities Project WBR-NEBR
Mr. Matthew Henry
235 Greywater Road Information
Supply , NC 28462
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 ° Fax [phone]
www.waypointanalyticaP.com
Report Date : 03/15/2023
gqReceived : 02/28/2023
'�» -,
Report Number : 23-059-0015 REPORT OFANAL YSIS Connie CookProject Manager
Lab No : 92725 Matrix: Solids
Sample ID : NEBR Old Post ATAD Sampled: 2/27/2023 12:00
Test Results Units
Moisture Nam^
97.2
Ammonia Nitrogen
50000
mg/Kg - dry
Nitrate (NO3-N)
<357
mg/Kg - dry
Nitrite (NO2-N) <357
mg/Kg - dry
Nitrate+Nitrite-N
<357
mg/Kg - dry
Total Solids
2,76
%
Total Kjeldahl Nitrogen
gggp
mg/Kg - dry
Total Nitrogen
88200
mg/Kg - dry
Phosphorus
42100
/Kg - dry
Aluminum
8070
mg/k dry
Arsenic
<17.9
„u
mg/Kg - dr
Cadmium
<3.57
mg/K , dry
Calcium
25900
Kg - dry
Chromium
S3,9
s mg/Kg - dry
Copper
2
mg/Kg - dry
Lead
/ 13.4
mg/Kg - dry
Magnesium
�° 3220
mg/Kg - dry
Mercury"
<6,29
mg/Kg - dry
Molybdenum
12.0
mg/Kg - dry
Nickel
29.1
mg/Kg - dry
Potassium
13700
mg/Kg - dry
Selenium
<17.9
mg/Kg -dry
Sodi
3180
mg/Kg - dry
Qualifiers/ DF Dilution Factor
Definitions
MQL DF Date / Time By Analytical
Analyzed Method
1
03/14/2316:00
MJT ZSW-DRYWT
3570
1
03/13/23 09:30
VY
4500NH3C-2011
357
10
03/08/23 20-4
SRJ
9056A
357
10
03/084;�3'20:40
SRJ
9056A
357
10
08/23 20:40
9056A
0.010
1 "
03/03/2316:30
FMM
254OG-2011
7710
1
03/08/23 14:42
ANH 4500NORGD-2011
357 ,,,"1"
1
03/08/23 14:42
CALCULATION
)19 0
1
03/08/2314:53
ANH
365.4
179
1
03/08/23 02:57
BKN
6010D
17.9
1
03/08/23 02:57
BKN
6010D
3.57
1
03/08/23 02:57
BKN
6010D
i7-q0
1
03/08/23 02:57
BKN
6010D
8.93�
1
03/08/23 02:57
BKN
6010D
17.9
1
03/08/23 02:57
BKN
6010D
10.7
03/08/23 02:57
BKN
6010D
179
1
6/0,, / 3 02:57
BKN
6010D
6.29
1
03/02/23,,,12:45
FDS
7471A
8.93
1
03/08/23 02:57,1„
BKN
6010D
8.93
1
03/08/23 02:57
BkN
6010D
357
1
03/08/23 02:57
BKN°
w.„ 6��0w,10D
17.9
1
03/08/23 02:57
BKN
60 '0p
.w
893
1
03/08/23 02:57
BKN
6010D
MQL Method Quantitation Limit
Page 9 of 23

0 2790 Whitten Road, Memphis, TN 38133
Waypoint Main 901.213,2400 0 Fax [phone]
ANALYTICAL www.waypointanalytical.com
30914
Brunswick County Public Utilities Project WBR-NEBR
Mr. Matthew Henry Report Date 03/15/2023
235 Greywater Road Information Received 02/28/2023
Supply , NC 28462
Report Number: 23-059-0015 REPORT OFANAL YSIS Connie Cook
Project Manager
Lab No 92725 Matrix: Solids
Sample ID : NEBR Old Post ATAD Sampled: 2/27/2023 12:00
Test Results Units MOL DF Date / Time By Analytical
Analyzed Method
Zinc
Qualifiers/ DF Dilution Factor
Definitions
1660 --'m9/-Kg—z
1 03/08/23 02:57 BKN 6010D
MQL Method Quantitation Limit
Page 10 of 23

Way
P
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 ' Fax [phone]
www.waypointanalytical.com
Quality Control Data
Client ID: Brunswick County Public Utilities
Project Description: WBR-NEBR
Report No: 23-059-0015
QC Analytical Batch: L667628
Analysis Method: 2540G-2011
Analysis Description: Total, Fixed, and Volatile Solids
Duplicate L 94345-DUP
Result DUP RPD Max RPD Analyzed
Parameter Units Result
Total Solids % 2.57 2.55 0.7 20.0 03/03/23 16:30
Date: 03/15/2023 01:23 PM Page 1 of 11
Page 11 of 23

0
Waypoint,
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 ' Fax [phone]
ANALYTICAL
www.waypointanalytical.com
Quality
Control Data
Client ID:
Brunswick County
Public Utilities
Project Description:
WBR-NEBR
Report No:
23-059-0015
QC Prep:
L668169
QC Analytical Batch(es): L668412,L668413
QC Prep Batch Method.
TKN/TKP Digestion
Analysis Method: 365.4
Analysis Description: Total Phosphorus
Lab Reagent Blank
LRB-1-668169
Matrix: SOL
Associated Lab Samples:
92723, 92724, 92725
Blank
MQL Analyzed
Parameter
Units
Result
Phosphorus
mg/Kg
< 25.0
25.0 03/08/23 14:45
Laboratory Control Sample
LCS-L668169
Spike
LCS LCS %Rec % Rec
Parameter
Units
Cone.
Result Limits
Phosphorus
mg/Kg
100
110 110 80-120
Duplicate
L 92723-DUP-L668169
Result DUP
RPD Max RPD Analyzed
Parameter
Units
Result
Phosphorus
mg/Kg
1340 1320
1.5 20.0 03/08/23 14:49
Matrix Spike
L 92723-MS-1-668169
MS Spike
MSD MS Result MSD MS %Rec Max
Parameter
Units
Result Cone.
Spike Result %Rec Limits RPD
Conc.
Phosphorus
mg/Kg
1340 368
1810 128 70-130
Date: 03/15/2023 01:23 PM Page 2 of 11
Page 12 of 23

0
Waypoint,
2790 Whitten Road, Memphis, TIN 38133
Main 901.213.2400 ' Fax [phone]
ANALYTICAL
www.waypointar-kalytical.com
Quality Control Data
Client ID:
Brunswick County
Public Utilities
Project Description:
WBR-NEBR
Report No:
23-059-0015
QC Analytical Batch:
L669252
Analysis Method:
4500NH3C-2011
Analysis Description:
Ammonia Nitrogen
Lab Reagent Blank
LRB
Matrix: SOL
Associated Lab Samples:
92723, 92724, 92725
Blank
MQL
Analyzed
Parameter
Units
Result
Ammonia Nitrogen
mg/Kg
< 100
100
03/13/23 09:30
Laboratory Control Sample
LCS
Spike
LCS
LCS %Rec % Rec
Parameter
Units
Conc.
Result
Limits
Ammonia Nitrogen
mg/Kg
1000
958
96.0 85-115
Matrix Spike & Matrix
Spike Duplicate
E 61177-MS E 61177-MSD
MS Spike
MSD MS Result
MSD MS MSD %Rec Max
Parameter
Units
Result Conc.
Spike
Result %Rec %Rec Limits RPD RPD
Conc.
Ammonia Nitrogen
mg/Kg
534 994
1530
1520 100 0.6 70-130 0.6 20.0
Date: 03/15/2023 01:23 PM Page 3 of 11
Page 13 of 23

0
Way p dio n t 2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 ° Fax 901,.213.2440
ANALYTICAL www.waypointanalytical.com
Quality Control Data
Client ID: Brunswick County Public Utilities
Project Description: WBR-NEBR
Report No: 23-059-0015
QC Prep:
L668169
QC Analytical Batch(es): L668412,L668413
QC Prep Batch Method:
TKN/TKP Digestion
Analysis Method:
4500NORGD-2011
Analysis Description:
Block Digestion and FIA
Lab Reagent Blank
LRB-1-668169
Matrix: SOL
Associated Lab Samples:
92723, 92724, 92725
Blank
MQL
Analyzed
Parameter
Units
Result
Total Kjeldahl Nitrogen
mg/Kg
< 50.0
50.0
03/08/23 14:36
Laboratory Control Sample
LCS-1-668169
Spike
LCS
LCS %Rec % Rec
Parameter
Units
Cone.
Result
Limits
Total Kjeldahl Nitrogen
mg/Kg
500
515
103 90-110
Duplicate
L 92723-DUP-L668169
Result DUP
RPD Max RPD
Analyzed
Parameter
Units
Result
Total Kjeldahl Nitrogen
mg/Kg
2690 2640
1.8 20.0
03/08/23 14:39
Matrix Spike
L 92723-MS-L668169
MS Spike
MSD MS Result
MSD MS %Rec Max
Parameter
Units
Result Conc.
Spike
Result %Rec Limits RPD
Conc.
Total Kjeldahl Nitrogen
mg/Kg
2690 1840
4980
125 70-130
Date: 03/15/2023 01:23 PM Page 4 of 11
Page 14 of 23

2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 1 Pax 901.213,2440
www.waypointat-ialytical.com
Quality Control Data
Client ID: Brunswick County Public Utilities
Project Description: WBR-NEBR
Report No: 23-059-0015
QC Prep: L667485 QC Analytical Batch(es): L668064,L668598,L668938,L669278
QC Prep Batch Method: 3050E Analysis Method: 6010D
Analysis Description: Metals Analysis
Lab Reagent Blank LRB-L667485 Matrix: SOL
Associated Lab Samples: 92723, 92724
Blank MQL Analyzed
Parameter Units Result
Aluminum
mg/Kg
< 5.00
5.00
03/07/23 02:51
Arsenic
mg/Kg
< 0.500
0.500
03/07/23 02:51
Cadmium
mg/Kg
< 0.100
0.100
03/07/23 02:51
Calcium
mg/Kg
< 50.0
50.0
03/07/23 02:51
Chromium
mg/Kg
< 0.250
0.250
03/07/23 02:51
Copper
mg/Kg
< 0.500
0.500
03/07/23 02:51
Lead
mg/Kg
< 0.300
0.300
03/07/23 02:51
Magnesium
mg/Kg
< 5.00
5.00
03/07/23 02:51
Molybdenum
mg/Kg
< 0.250
0.250
03/07/23 02:51
Nickel
mg/Kg
< 0.250
0.250
03/07/23 02:51
Potassium
mg/Kg
< 10.0
10.0
03/07/23 02:51
Selenium
mg/Kg
< 0.500
0.500
03/07/23 02:51
Sodium
mg/Kg
< 25.0
25.0
03/07/23 02:51
Zinc
mg/Kg
< 1.25
1.25
03/07/23 02:51
Laboratory Control Sample LCS-L667485
Spike
LCS
LCS %Rec
% Rec
Parameter
Units
Conc.
Result
Limits
Aluminum
mg/Kg
500
536
107
80-120
Arsenic
mg/Kg
5.00
5.92
118
80-120
Cadmium
mg/Kg
5.00
5.88
118
80-120
Calcium
mg/Kg
500
573
115
80-120
Chromium
mg/Kg
50.0
56.9
114
80-120
Copper
mg/Kg
50.0
58.2
116
80-120
Lead
mg/Kg
5.00
5.97
119
80-120
Magnesium
mg/Kg
500
556
111
80-120
Molybdenum
mg/Kg
50.0
56.6
113
80-120
Date: 03/15/2023 01:23 PM
Page 5 of 11
Page 15 of 23

2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypointafiatytical.com
Quality Control Data
Client ID: Brunswick County Public Utilities
Project Description: WBR-NEBR
Report No: 23-059-0015
QC Prep: L667485 QC Analytical Batch(es): L668064,L668598,L668938,L669278
QC Prep Batch Method: 3050B Analysis Method: 6010D
Analysis Description: Metals Analysis
Laboratory Control Sample LCS-1-667485
Parameter
Units
Spike
Conc.
LCS
Result
LCS O/oRec
% Rec
Limits
Nickel
mg/Kg
50.0
60.1
120
80-120
Potassium
mg/Kg
50.0
60.0
120
80-120
Selenium
mg/Kg
5.00
5.91
118
80-120
Sodium
mg/Kg
500
573
115
80-120
Zinc
mg/Kg
50.0
58.0
116
80-120
Matrix Spike & Matrix Spike Duplicate
Parameter Units
L 92724-MS-L667485
MS Spike
Result Conc.
L 92724-MSD-L667485
MSD MS Result MSD
Spike Result
Conc.
MS
O/oRec
MSD
O/b Re c
O/oRec
Limits
RPD
Max
RPD
Aluminum
mg/Kg
234
480
481
843
848
127*
128*
75-125
0.5
20.0
Arsenic
mg/Kg
< 0.500
4.80
5.44
5.33
107
2.0
75-125
2.0
20.0
Cadmium
mg/Kg
< 0.100
4.80
4.81
5.14
5.27
106
108
75-125
2.4
20.0
Calcium
mg/Kg
723
480
481
1210
1240
101
108
75-125
2.4
20.0
Chromium
mg/Kg
1.39
48.0
48.1
52.4
54.6
106
ill
75-125
4.1
20.0
Copper
mg/Kg
8.59
48.0
48.1
59.2
60.9
105
109
75-125
2.8
20.0
Lead
mg/Kg
0.412
4.80
4.81
5.60
5.67
108
109
75-125
1.2
20.0
Magnesium
mg/Kg
87.2
480
481
568
579
100
102
75-125
1.9
20.0
Molybdenum
mg/Kg
0.343
48.0
48.1
49.6
51.1
103
106
75-125
2.9
20.0
Nickel
mg/Kg
0.879
48.0
48.1
53.2
54.6
109
112
75-125
2.5
20.0
Potassium
mg/Kg
397
48.0
48.1
440
449
90.0
108
75-125
2.0
20.0
Selenium
mg/Kg
0.613
4.80
4.81
5.28
5.29
97.0
97.0
75-125
0.1
20.0
Sodium
mg/Kg
104
480
481
600
612
103
106
75-125
1.9
20.0
Zinc
mg/Kg
45.5
48.0
48.1
94.5
97.3
102
108
75-125
2.9
20.0
QC Fail Date: 03/15/2023 01:23 PM Page 6 of 11
Page 16 of 23

2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 Q Fax [phone]
www.waypointanaiytical.com
Quality Control Data
Client ID: Brunswick County Public Utilities
Project Description: WBR-NEBR
Report No: 23-059-0015
QC Prep: L667816 QC Analytical Batch(es): L668320,L668596
QC Prep Batch Method: 3050B Analysis Method: 6010D
Analysis Description: Metals Analysis
Lab Reagent Blank LRB-1-667816
Associated Lab Samples: 92725
Blank
Parameter Units Result
Matrix: SOL
MQL Analyzed
Aluminum
mg/Kg
< 5.00
5.00
03/08/23 02:41
Arsenic
mg/Kg
< 0.500
0.500
03/09/23 01:42
Cadmium
mg/Kg
< 0.100
0.100
03/08/23 02:41
Calcium
mg/Kg
< 50.0
50.0
03/08/23 02:41
Chromium
mg/Kg
< 0.250
0.250
03/08/23 02:41
Copper
mg/Kg
< 0.500
0.500
03/08/23 02:41
Lead
mg/Kg
< 0.300
0.300
03/08/23 02:41
Magnesium
mg/Kg
< 5.00
5.00
03/08/23 02:41
Molybdenum
mg/Kg
< 0.250
0.250
03/08/23 02:41
Nickel
mg/Kg
< 0.250
0.250
03/08/23 02:41
Potassium
mg/Kg
< 10.0
10.0
03/08/23 02:41
Selenium
mg/Kg
< 0.500
0.500
03/08/23 02:41
Sodium
mg/Kg
< 25.0
25.0
03/08/23 02:41
Zinc
mg/Kg
< 1.25
1.25
03/08/23 02:41
Laboratory Control Sample LCS-1-667816
Spike LCS LCS %Rec % Rec
Parameter Units Conc. Result Limits
Aluminum
mg/Kg
500
490
98.0
80-120
Arsenic
mg/Kg
5.00
4.91
98.0
80-120
Cadmium
mg/Kg
5.00
4.92
98.0
80-120
Calcium
mg/Kg
500
499
100
80-120
Chromium
mg/Kg
50.0
52.7
105
80-120
Copper
mg/Kg
50.0
48.5
97.0
80-120
Lead
mg/Kg
5.00
4.96
99.0
80-120
Magnesium
mg/Kg
500
464
93.0
80-120
Molybdenum
mg/Kg
50.0
47.2
94.0
80-120
Date: 03/15/2023 01:23 PM
Page 17 of 23
Page 7 of it

01101
Waypointl
ANALYTICAL
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypointanalytical.com
Quality Control Data
Client ID: Brunswick County Public Utilities
Project Description: WBR-NEBR
Report No: 23-059-0015
QC Prep: L667816 QC Analytical Batch(es): L668320,L668596
QC Prep Batch Method: 3050E Analysis Method: 6010D
Analysis Description: Metals Analysis
Laboratory Control Sample LCS-L667816
Parameter
Units
Spike
Conc.
LCS
Result
LCS %Rec
% Rec
Limits
Nickel
mg/Kg
50.0
49.8
100
80-120
Potassium
mg/Kg
50.0
53.0
106
80-120
Selenium
mg/Kg
5.00
4.12
82.0
80-120
Sodium
mg/Kg
500
464
93.0
80-120
Zinc
mg/Kg
50.0
51.8
104
80-120
Matrix Spike & Matrix Spike Duplicate
Parameter Units
L 92914-MS-L667816
MS Spike
Result Conc.
L 92914-MSD-L667816
MSD MS Result MSD
Spike Result
Conc.
MS
%Rec
MSD
%Rec
%Rec
Limits
RPD
Max
RPD
Aluminum
mg/Kg
2240
427
459
3240
3230
234*
216*
75-125
0.3
20.0
Arsenic
mg/Kg
2.22
4.27
4.59
6.09
6.56
91.0
95.0
75-125
7.4
20.0
Cadmium
mg/Kg
0.688
4.27
4.59
4.47
4.68
88.0
87.0
75-125
4.5
20.0
Calcium
mg/Kg
7310
427
459
9420
8050
494*
161*
75-125
2.0
20.0
Chromium
mg/Kg
35.3
42.7
45.9
78.2
80.6
100
99.0
75-125
3.0
20.0
Copper
mg/Kg
202
42.7
45.9
247
251
105
107
75-125
1.6
20.0
Lead
mg/Kg
9.08
4.27
4.59
13.1
13.5
94.0
96.0
75-125
3.0
20.0
Magnesium
mg/Kg
3390
427
459
3990
4020
140*
137*
75-125
0.7
20.0
Molybdenum
mg/Kg
3.44
42.7
45.9
39.6
42.4
85.0
85.0
75-125
6.8
20.0
Nickel
mg/Kg
17.8
42.7
45.9
56.5
59.7
91.0
91.0
75-125
5.5
20.0
Potassium
mg/Kg
3200
42.7
45.9
3410
3400
491*
436*
75-125
0.2
20.0
Selenium
mg/Kg
< 0.500
4.27
4.59
3.58
4.51
84.0
98.0
75-125
22.9*
20.0
Sodium
mg/Kg
359
427
459
783
796
99.0
95.0
75-125
1.6
20.0
Zinc
mg/Kg
376
42.7
45.9
425
429
115
116
75-125
0.9
20.0
* QC Fail Date: 03/15/2023 01:23 PM Page 8 of 11
Page 18 of 23

0
Waypoint
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 ' Fax [phone]
ANALYTICAL
www.waypointanalytical.com
Quality
Control Data
Client ID:
Brunswick County
Public Utilities
Project Description:
WBR-NEBR
Report No:
23-059-0015
QC Prep:
L667045
QC Analytical Batch(es): L667310
QC Prep Batch Method:
7471A
Analysis Method: 7471A
Analysis Description: Solids Total Mercury Analysis - CVAA
Lab Reagent Blank
LRB-1-667045
Matrix: SOL
Associated Lab Samples:
92723, 92724, 92725
Blank
MQL Analyzed
Parameter
Units
Result
Mercury
mg/Kg
< 0.192
0.192 03/02/23 12:14
Laboratory Control Sample
LCS-1-667045
Spike
LCS LCS %Rec % Rec
Parameter
Units
Conc.
Result Limits
Mercury
mg/Kg
0.400
0.417 104 80-120
Matrix Spike & Matrix Spike
Duplicate
K 93579-MS-L667045
K 93579-MSD-L667045
MS Spike
MSD MS Result MSD MS MSD %Rec
Max
Parameter
Units
Result Conc.
Spike Result %Rec %Rec Limits
RPD RPD
Conc.
Mercury
mg/Kg
< 0.183 0.381
0.384 0.434 0.656 114 171* 80-120
40.7* 20.0
* QC Fail
Date: 03/15/2023
01:23 PM
Page 9 of 11
Page 19 of 23

0
Waypoint,
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
ANALYTICAL
www.waypointanaiytical.com
Quality
Control Data
Client ID:
Brunswick County
Public Utilities
Project Description:
WBR-NEBR
Report No:
23-059-0015
QC Prep:
L668378
QC Analytical Batch(es): L668659
QC Prep Batch Method:
SW-9056A (PREP)
Analysis Method: 9056A
Analysis Description: Anions by Ion Chromatography
Lab Reagent Blank
LRB-1-668378
Matrix: SOL
Associated Lab Samples:
92723, 92724, 92725
Blank
MQL Analyzed
Parameter
Units
Result
Nitrate (NO3-N)
mg/Kg
< 2.50
2.50 03/08/23 15:36
Nitrite (NO2-N)
mg/Kg
< 2.50
2.50 03/08/23 15:36
Laboratory Control Sample & LCSD
LCS-1-668378 LCSD-L668378
Spike
LCS LCSD LCS LCSD % Rec
Parameter
Units
Conc.
Result Result %Rec % Rec Limits
RPD Max
RPD
Nitrate (NO3-N)
mg/Kg
113
118 118 105 105 80-120
0.0 20.0
Nitrite (NO2-N)
mg/Kg
76.1
82.7 81.9 109 108 80-120
0.9 20.0
Matrix Spike & Matrix Spike
Duplicate
E 61170-MS-L668378
E 61170-MSD-L668378
MS Spike
MSD MS Result MSD MS MSD O/oRec
Max
Parameter
Units
Result Conc.
Spike Result O/oRec 0/b Re c Limits
RPD RPD
Conc.
Nitrate (NO3-N)
mg/Kg
381 112
109 453 444 64.0* 58.0* 80-120
2.0 15.0
Nitrite (NO2-N)
mg/Kg
591 75.3
73.4 615 599 32.0* 11.0* 80-120
2.6 15.0
QC Fail Date: 03/15/2023 01:23 PM Page 10 of 11
Page 20 of 23

0 W -q
aypointr
ANALYTICILL
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Pax 901.213.2440
www.waypointanatytical.com
Quality Control Data
Client ID: Brunswick County Public Utilities
Project Description: WBR-NEBR
Report No: 23-059-00I5
QC Analytical Batch: L669660
Analysis Method: SW-DRYWT
Analysis Description: Dry Weight Determination
Duplicate L 92725-DUP
Result DUP RPD Max RPD Analyzed
Parameter Units Result
Moisture % 97.2 97.2 0.0 20.0 03/14/23 16:00
Date: 03/15/2023 01:23 PM Page 11 of 11
Page 21 of 23

2790 Whitten Road, Memphis, nx38133
Main gou.mza.24no"Fax yu1z�3.z4*n
wwvswavpo/ma^a/yti,a|.co^`
Shipment Receipt Form
Customer Number: 30914
Customer Name: Brunswick County Public Utilities
Report Number: 23-059-0015
Shipping Method
0Fed Ex 0USPostal 0Lab
(0)UPS 0C1kent /lCourier
0[8hor:
Thermometer ID:
l
00
Shipping container/cooler unoomprnmiomd?
#Yba
0No
Number of coolers/boxes received
Custody seals intact on shipping container/cooler?
0 Yes
0 No
# Not Present
Custody seals intact on sample bottles?
0 Yes
0 No
# Not Present
Chain of Custody (COC) present?
# Yes
0 No
CDCagrees with sample |obo|(o)?
#Yen
[lNo
COC properly completed
# Yes
0 No
Samples in proper containers?
# Yes
0 No
Sample containers intact?
#Yeu
[l No
Sufficient sample volume for indicated test(s)?
# Yes
0 No
All samples received within holding time?
00 Yes
0 No
Cooler temperature in compliance?
Yes
0 No
Cooler/Samples arrived aithe laboratory on ice.
Samples vvereconsidered acceptable ascooling
process had begun.
��Yes
—
�� No
—
Water - Sample containers properly preserved
Yes
0 No
0 N/A
Water VOA vials free ofheadopauo
0Yeu
0No
#N64
Trip Blanks received with VOAa
0Yeu
0Nu
(*N/4
Soil VOA method 5035 — compliance criteria met
0 Yes
0 No
*0 N/A
|— High concentration container (48hr)
|— High concentration pre -weighed (methanol 14d)
F— Low concentration EnCnrosamplers (4Ohr)
[— Low ooncpre-weighed vials (Sod Bio-14d)
Special precautions orinstructions included?
/\Yes
#No
Comments: I
Signature: IMallory Earle Date &Time:
Page 22 of 23

Way p, di n t
ANALYTICAL
... . . .... . ......
Kit ID: 203303
Initiated By: Connie Cook
Initiated Date: 2/20/2023
Project Comment
CHAIN -OF -CUSTODY
2790 Whitten Road, Memphis, TN 38133
Main 901.213,2400 0 Fax [phone]
www.waypointanalytical.com
21-1159-00 TI
309114
07-25-2023
I i 0 1 53
Company Name
Company Number
Client Project Manager/Contact
Purchase Order �Number�
Bi unswick COMA PUbliC UtlitIOS
30914
Mr Matthew Henry
Site Name
Project Number
Method . d of Shipment
J RUSH - AdVior"'.11 �harges apply
Fed Ek s it PS
/c
C.ouner .0p Ctf
Da, R t-suit,, N u e cl 3 d
LIMS Project ID
Project Manager Phone #
Project Manager Email
Site/Facility ID 9
Brunswick CPU - S03 Sludge Testing
910-231-8646
Matthew, He, [e-mail]
Date
Time
Sample ID
Matrix
Grab/
Comp
# of
Cont
Container Type
Preservation
Analyses
T$, Total N, Ar-,imcmia, Total
us —
2
Glass - 9oz
NONE
Phos, 503E metals, Al, ('a,
Mg, K, Na
'IS, Total N, Arnmania, TotAt
'2 2?
Ar/4 [9
G
2
Gasx , 90Z
NDNl-
Phos, 503E metals, At, Ca,
Mg, K, Na
2 7. 2")
lSC�
C I'
G
?
Glass - 90Z
NONE
is, rotal N, Arnmoriizd Total
Phos, 503E onetals, AR, Ca,
Mg, K, Na
For Laboratory Use Only
Ice Custody Lab Comments
Seats
N y/
Blank/Qboler Tem
Sampled by (Name - Print)
Client Remarks/Comments
Relinquished by: (SIGNATURE)
Date �me
Received by: (SIGNATURE)
Date Time
iYO
Relinquished by: (SIGNATURE)
Date Time
Received by: (SIGNATURE)
Date Time
Relinquished by: (SIGNATURE)
Date Time Received by: (SIGNATURE) Date
M
Page 23 of 23

West Brunswick Regional WWTP
Non -Discharge Permit No. WQ0034468
Class A - 1st Quarter 2023
Sample Date
Fecal Col form
MPN per gram
Log
01/04/23
44
1.6435
01/04/23
44
1.6435
01/04/23
43
1.6335
01/04/23
44
1.6435
01/04/23
43
1.6335
01/04/23
44
1.6435
01/04/23
45
1.6532
Envirochem: 2023-00211
Total 1 11.4940
Average 1 1.6420 1
Geometric Mean 44 , Fecal Coliform MPN / gram
Geometric Mean of Less than 1,000 meets a portion of Class A - Alternative 5 Pathogen Reduction requirement

Bruirvswck County I-'IubHc Utulties
Date of Report: Jan 10 2023
Post Office Box 249
Customer PO #:
EkAvia N
28422
Customer ID081000 1
Ati.entlon.
Report #a 2023-0022 11
Project ID: Wir,,St BrUnswick l--ZegionaW01-FT,
I ab 0 Sarnppe IID.
CoRect Date/Thntrix Sarnj!'fled by
23-00522 sftew 001
1/4/2023 2.15 AM SoHd/Sludge cHent
Test
Method
Resufts Date ArWyzed
Total Solids
SM 2540 B
4A0% 01/05/2023
Feca� Density
SM q221(,' E-2014
<44 MPN/g 01/04i2O23
Lab 0 Sarnppe 0:
Coflect Dateffime Matrix Sampled by
23-00523 Sfte002
1/4/2023 9:16 AM Sokd/Sludge� cflen�
Test
Method
Results Date Anallyzed
TOt2l 'SoNds (%)
SM 2540 S
4, 10 9/6 01/05/2023
F,aca� Dens;ty
SM 9221 C E-201
11
<44 MPN/g 01/04/2023
L.ab ID Sample ID'u
Collect Dateffrnel Matrix Smnp�ed"I',I"Y"
23-00521jr Site. 003
1/4/2023 9:17 AM Sohd/S�ud(' e Uient
"I
Test
Method
ReSWtS Date A#Wyzed
Totafl Solids (1111,)
SM 2540 5
419 % 01/05/2023
F'ecal Dens4
&A 922'1,-, E-2014
43 N4PN/g 01/04/2023
Lab 0 Sample 0.
CoNect Date/Time matirix Sampled by
23-00525 Sfte: 004
1/4/2023 9:18 AM Solidl,"-,ludge CHent
'T"est
Method
R'esults Date Am,flyzed
1"Otal solicis (IIX,)
SM 2540 8
4.12% 01/05/2023
Fe,c,a� Den,Bty
EOA 9221 C E 20 4
<44 N'lFIN/g 01/04/2023
Sarnppe D)°
GoHect Date/ I irne Matrix Sarnpped by
23-00526 SU" 005
1/4/12023 9: i 9 A'M Solid/SkAps,
!'est
Method
Results Date, Ana�lyzed
Total Solids (%)
M 2540 3
20 01/05/2023
Fecal Densi�y
SNI 922 1 C E-2014
<4 3 M P 1,Wg 0,f)()4/2023
. . ... . .......... . —:—.". . .. . . . . . ... . . .....
'2023-002 � I F D 3 ae 9 c f 2

Brunswick County Pu[.)�jc Utilities Date of Report. Jan 10, 2023
Post Office Box 249 Customer PO #�
BoHvla NC 28422 Customet 0: 081000 f I
Attendon: Report #e 2023-002,11
Project ID: West Brunswick Regional WWIT,
Lab 0 Same 0 p�: Collect Date/Time Matrix Sampled tmy
23-00527 Slte; 006 1/4/2023 9:20 AM SoNd/&Udg('� Client
Method Results Date Analyzed
Tot,al Solids (%) SM 2540 6 4.11 % 01/05/2023
Fecal Density SM 9221C E-2014
<44 M P N/g 01/04/2023
Lab D Sample K): Collect DatelTime Matrix Sampled by
23 �00528 SjteOC37 1/4/2023 9:21 AM Solid/&udge CHent
Test N�ethod Results Date.ArWyzed
... . ........
Total SoNds (IXj) SM 2540 B t,05 1 ()1/05/2023
Fecal Dens�ty SPA 92210 E-2014 <) . . . . . . . ........ 4 5 M FI t\�/g 0'1/( 4/2023
Cornrnent: Resuits on a dweigh. basis,
'
IRP,ViE,'Wed t)Y:
. . ... ... ...
Re-p o I, M2;3-cCm< 1 i - -'a'gP 2 of 2

vi r u
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SMMIC RecOpt WAR
cb�
P
'
M d p
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r l li I Ij 1�
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41
------- - ------
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C<ay,l 6 ----- - -
YES 1D
Tim
pmper ayoby
- --- ---- ---
Ax t3 c
a Hys Hoed on !he c0Q,
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ri'v, 2, s a ha,
YES
. .....
r,
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10. DA sampts au&a j, ,,d
YES
1 L Was adeqw,
YES
------ -
it Me swopin rmehard OVAKK h"dkq ["no
YES
--
ack' nieNed at a pH N
,�Q EMU a
V0
MA 3/TKNAIKenal ir
.. ........
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- --- --- -----
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CID,

BRUNSWICK COUNTY
LAND APPLICATION PROGRAM
BIOSOLIDS ANALYSIS
Residual Type: Wastewater Treatment Plant
Date Sampled: April 12, 2023
Date Reported: April 27, 2023
West Brunswick Regional WWTP Permit No. WQ0034468
Mineralization Rate 0.30 2.45 % Solids Class A
7.9 nH
Parameter
%
Mg/Kg Dry Weight
(% x 10,000)
Pounds/Dry Ton
(Mg/Kg x 0.002)
Nitrogen (TKN)
9.830
98,300.000
196.600
Phosphorus
3.410
34,100.000
68.200
Potassium
0.969
9,690.000
19.380
PAN (injected)*
7.065
70,645.000
141.290
PAN (surface)*
4.150
41,495.000
82.990
Ammonia Nitrogen
5.830
58,300.000
116.600
Calcium
2.240
22,400.000
44.800
Calcium Carbonate Eq.
---
___
---
Magnesium
---
4,760.000
9.520
Sodium
---
3,050.000
6.100
Sulfur
___
---
Nitrate N / Nitrite N
---
345.000
0.690
Barium
___
---
--- f
Chloride
---
___
I(
Iron
--_
_--
---
Aluminum
---
18,500.00
37.000
Arsenic
---
17.20
0.034
Cadmium
--- 1
3.45
0.007
Chromium
---
27.80
0.056
Copper
---
345.00
0.690
Lead
---
14.40
0.029
Mercury
---
5.520
0.011
Molybdenum
---
8.79
0.018
Nickel
---
20.20
0.040
Selenium
---
17.20
0.034
Zinc
---
1,350.00
2.700
r
I
Waypoint 23-103-0103
*Determination of Plant Available Nitrogen (PAN):
Injected Application:
(Mineralization Rate)(TKN-Ammonia N) + Ammonia N + Nitrate N + Nitrite N = % PAN
Surface Application:
(Mineralization Rate)(TKN-Ammonia N) + (0.5)(Ammonia N) + Nitrate N + Nitrite N = % PAN
Note: Constituents N.D. (Not Detected) or < detection limits are listed as detection limits
for calculation purposes.
SAR
0.75
Ceiling Concen.
rnn,.i -1
75
85
840
57
75
420
100
7.501

Waypoint,(2)
w.waypo ntaaauMyhka cairn
4/27/2023
Brunswick County Public Utilities
Mr. Matthew Henry
235 Greywater Road
Supply, NC, 28462
Ref: Analytical Testing
Lab Report Number: 23-103-0103
Client Project Description: WBR- NEBR
Dear Mr. Matthew Henry:
Waypoint Analytical, LLC. received sample(s) on 4/13/2023 for the analyses presented in the following report.
The above referenced project has been analyzed per your instructions. The analyses were performed in
accordance with the applicable analytical method. Where the laboratory was not responsible for the sampling
stage (refer to the chain of custody) results apply to the sample as received.
The analytical data has been validated using standard quality control measures performed as required by the
analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all
parameters (NELAP and non-NELAP) were performed in accordance with guidelines established by the USEPA
(including 40 CFR 136 Method Update Rule May 2021) and NELAC unless otherwise indicated. Any parameter
for which the laboratory is not officially NELAP accredited is indicated by a '—' symbol. These are not included in
the scope because NELAP accreditation is either not available or has not been applied for. Additional
certifications may be held/are available for parameters, where NELAP accreditation is not required or applicable.
A full list of certifications is available upon request.
Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of
sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time.
Refer to sample analysis time for confirmation of holding time compliance.
The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as -
received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to
the samples included in this report.
Please do not hesitate to contact me or client services if you have any questions or need additional information.
Sincerely,
Connie Cook
Project Manager
Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the
analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis.
Page 1 of 10

Waypointo
ANALYTICAL
2?80 Whitten Road, Memphis, 38133
Main qO1.2 13,24.00 "' Fax 901 1. ,2440
w,!w w.waaypointanaaly,ti ati.0 oaai
Certification Summary
Laboratory ID: WP MTN: Waypoint Analytical, LLC., Memphis, TN
State
Program
Lab ID
Expiration Date
Alabama
State Program
40750
02/29/2024
Arkansas
State Program
88-0650
02/07/2024
California
State Program
2904
06/30/2023
Florida
State Program
- NELAP
E871157
06/30/2023
Georgia
State Program
C044
11/14/2025
Georgia
State Program
04015
06/30/2023
Illinois
State Program
- NELAP
200078
10/10/2023
Kentucky
State Program
80215
06/30/2023
Kentucky
State Program
KY90047
12/31/2023
Louisiana
State Program
- NELAP
LA037
12/31/2023
Louisiana
State Program
- NELAP
04015
06/30/2023
Mississippi
State Program
MS
11/14/2025
North Carolina
State Program
47701
07/31/2023
North Carolina
State Program
415
12/31/2023
Pennsylvania
State Program -
NELAP
68-03195
05/31/2024
South Carolina
State Program
84002
06/30/2023
Tennessee
State Program
02027
11/14/2025
Texas
State Program -
NELAP
T104704180
09/30/2023
Virginia
State Program
00106
06/30/2023
Virginia
State Program -
NELAP
460181
09/14/2023
Page 1 of 1 00001/23-103-0103
Page 2 of 10

0 0
Waypoint,
ANALYT�CAL
2790 WNtten Road, Memphis, I'N 38133
Mahi 90321.3,2400 " Fax 901 Z13,2440
www.era ypointanMylicakcom
Sample Summary Table
Report Number: 23-103-0103
Client Project Description: WBR- NEBR
Lab No Client Sample ID Matrix Date Collected Date Received
96230 NEBR Class A
Solids 04/12/2023 07:42 04/13/2023
96231 WBR Class A Solids 04/12/2023 10:10 04/13/2023
Page 3 of 10

Waypoint
ANALYTKAL
Client: Brunswick County Public Utilities
Project: VVBR-NE8R
Lab Report Number: 23-1O3-U1O3
Date: 4/26/2023
2790WwhMenRoad, Menyhis,TIN 38133
Main g01.2112400"Fax [phone]w0
ww,w.waVpoirmana�vticsLoonn
CASE NARRATIVE
Total Phosphorus Method 3G5.4
Analyba:Phoephorua
OCBatch No: LG7G7O5/LG76G1i/LS7S245
The N1Srecovery iaoutside DClimits due tothe level ofanmlyhapresent inthe parent sample relative tothe spike
Metals Analysis MethpdGD1OO
Sample 9G23O(NEBRClass /)
Analyte: Potassium
QC Batch No 1-676920/1-676245
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test
was performed and passed quality control acceptance ranges. No matrix interference is suspected.
Sample 96993 (PolghmuChattanoog -Mix)
Analybe:/Uuminum
C)CBatch No: 1
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test
was performed and passed quality control acceptance ranges. No matrix interference is suspected.
Sample SGSS3(PdQhmaChattanooga -Mix)
Ana|yha:Copper
QC Batch No 1
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test
was performed and passed quality control acceptance ranges. Nomatrix interference iasuspected.
Sample 8G99B(PolghmoChattanooga -Mix)
Aoalyba: Potassium
QC Batch No: 1
The matrix spike and/or the matrix spike duplicate was outside quaUtyoontrn acceptance ranges. Apost
digestion spike was performed and passed quality control acceptance ranges. Nomatrix interference im
suspected.
Anions &yIon Chromatography Method 9O56A
Sample SG23O(NEBRClass /)
(]CBatch No: LS77226/LS77OU4
The sample was diluted due tothe nature ofthe sample matrix. Reporting limits have been adjusted accordingly.
Sample 862310WQRClass /V
OCBatch No:LG7722G/LG77DO4
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 98063C23040742-001/Q
OCBatch No:L877228/LG77UO4
The sample was diluted due tothe nature ofthe sample matrix. Reporting limits have been adjusted accordingly.
Page 4 or 10

2790 Whitten Road, Memphis, I'N 38133
Main 901..2112400 °" Fax 90:1.Z1.3, 440
w%vw.waypcsr m,itanalytical,r(>:-n
Report Date : 04/27/2023
Received : 04/ 13/2023
Report Number: 23-103-0103
REPORT OFANAL YSIS
Connie Cook
Project
Manager
Lab No : 96231
Matrix:
Solids
Sample ID : WBR Class A
Sampled:
4/12/2023
10:10
Test
Results
Units
MQL
DF
Date / Time
By
Analytical
Analyzed
Method
Moisture
97,1
%
1
04/21/2316:50
JLS
SW-DRYWT
Ammonia Nitrogen
58300
mg/Kg - dry
3450
1
04/26/23 10:00
CLP
4500NH3C-2011
Cyanide, Reactive
<0.125
mg/Kg
0.125
1
04/21/23 17:01
CNB
SW-73.3
Flash Point
>96
degrees C
1
04/24/23 09:54
JFM
ASTM D93-80
Nitrate (NO3-N)
<345
mg/Kg - dry
345
10
04/19/23 17:51
SRJ
9056A
Nitrite (NO2-N)
<345
mg/Kg - dry
345
10
04/19/23 17:51
SRJ
9056A
Nitrate+Nitrite-N
<345
mg/Kg - dry
345
10
04/19/23 17:51
9056A
pH
7.9
SM.
1
04/19/2315:05
CNB
9045D
Total Solids
2.45
%
0.010
1
04/19/23 19:32
CJR
2540G-2011
Total Kjeldahl Nitrogen
98300
mg/Kg - dry
1720
1
04/18/23 12:26
ANH 4500NORGD-2011
Total Nitrogen
98300
mg/Kg - dry
345
1
04/18/23 12:26
CALCULATION
Phosphorus
34100
mg/Kg - dry
8380
10
04/18/23 12:29
ANH
365.4
Sulfide (Reactivity)
48.2
mg/Kg
25.1
1
04/24/23 12:30
TKM
SW-73.4
Aluminum
18500
mg/Kg - dry
172
1
04/19/23 22:43
TJS
6010D
Arsenic
<17,2
mg/Kg - dry
17.2
1
04/19/23 22:43
TJS
6010D
Cadmium
<3.45
mg/Kg - dry
3.45
1
04/19/23 22:43
TJS
6010D
Calcium
22400
mg/Kg - dry
1720
1
04/19/23 22:43
TJS
6010D
Chromium
27,8
mg/Kg - dry
8.62
1
04/19/23 22:43
TJS
6010D
Copper
345
mg/Kg - dry
17.2
1
04/19/23 22:43
TJS
6010D
Lead
14.4
mg/Kg - dry
10.3
1
04/19/23 22:43
TJS
6010D
Magnesium
4760
mg/Kg - dry
172
1
04/19/23 22:43
TJS
6010D
Mercury
<5,52
mg/Kg - dry
5.52
1
04/19/23 12:38
FDS
7471A
Molybdenum
8,79
mg/Kg - dry
8.62
1
04/19/23 22:43
TJS
6010D
Qualifiers/ DF Dilution Factor
MQL Method Quantitation Limit
Definitions
Page 7 of 10

0
Waypoint.
2790 Whitten
Road, MernpflY his,38133
Main 901,21.3,2400 0 Fax [phone]'440
ANALY-FKAL
www,waypointa"aytica�.com
30914
Brunswick County Public Utilities
Project
WBR- NEBR
Mr. Matthew Henry
Report Date 04/27/2023
235 Greywater Road
Information
Received 04/13/2023
Supply , NC 28462
Report Number : 23-103-0103
REPORTOFANALYSIS
Connie Cook
Project Manager
Lab No 96231
Matrix: Solids
Sample ID: WBR Class A
Sampled: 4/12/2023 10:10
Test
Results
Units
MQL
DF Date / Time By Analytical
Analyzed Method
Nickel
20.2
mg/Kg - dry
8.62
1 04/19/23 22:43 TJS 6010D
Potassium
9690
mg/Kg - dry
345
1 04/19/23 22:43 TJS 6010D
Selenium
< 17.2
mg/Kg - dry
17.2
1 04/19/23 22:43 TJS 6010D
Sodium
3050
mg/Kg - dry
862
1 04/19/23 22:43 TJS 6010D
Zinc
1350
mg/Kg - dry
43.1
1 04/19/23 22:43 TJS 6010D
Qualifiers/ DF Dilution Factor
Definitions
MQL Method Quantitation Limit
Page 8 of 10

0 ��Www�n���e�ph�Tsa��
Waypoint 'wwwfn90z�213,2400"Fax [phone]
Shipment Receipt Form
Customer Number: 30014
Customer Name: Brunswick County Public Utilities
Report Number: 23-103-0103
Shipping Method
0Fed Ex 0USPostal [lLab
#UPS 0CUent 0Couher
0[ther:
Thermometer ID:
�9�------------
Shipping container/cooler unuompromiead?
#Ybu
0No
Number of coolers/boxes received
I i"
Custody seals intact on shipping container/cooler?
0 Yes
0 No
# Not Present
Custody seals intact on sample bottles?
0 Yes
0 No
# Not Present
Chain of Custody (COC) present?
# Yes
0 No
COCagrees with sample |abe|(a)?
#Yeo
0No
COC properly completed
# Yes
0 No
Samples in proper containers?
# Yes
0 No
Sample containers intact?
# Yes
0 No
Sufficient sample volume for indicated test(s)?
# Yes
0 No
All samples received within holding time?
# Yes
0 No
Cooler temperature in compliance?
# Yes
0 No
Cooler/Samples arrived atthe laboratory onice.
Samples m/oreconsidered acceptable aacooling
process had begun.
��Yes
—
[�No
—
Water - Sample containers properly preserved
0 Yes
0 No
N/A
Water - VOA vials free of headspace
0 Yes
0 No
# N/A
Trip Blanks received with VOAs
0 Yes
0 No
# N/A
Soil VOA method 5035 — compliance criteria met
0 Yes
0 No
# N/A
High concentration container (48 hr)
�—High concentration pre -weighed (methanol '14d)
F Low concentration EnCore samplers (48 hr)
|— Low uonopre-weighed vials (Sod 8io 14d)
Special precautions orinstructions included?
Comments:
Signature: Surnmer Harrison Date &Time: 04/1-3/20
Page 9 of 10

Waypoint
ANALYTICAL
Corripany Narne Company Number
Brunswn,* 2cumv Pubh( UtOilfes 309,14
Site Name Preject Number
-P—ro-je-r—tM-a'n—ager -P-h-o-a-ie-#-
BrLJWSVV**, (S",J Skkdg6,Pe5z in g 910-2 31-8646
Date Sample to
2790 WNtlen Road, MernpNs, TN 38133
Main 901113,2400 0 Fax 901,213,2440
Wwwwaypohitanalytica.carry
Client Project Manager/Contact Purchase Order Number
Method of Shipment
"0 H
C
Vitnager Emad Sfte/Facifity fD #
tvl,i t thew, He n; y gov
Matrix Grab/ it of Ccintaner Type Preservation
Comp Cont
SIII'�lI G � i N 0 E
Analyses
IS, N, Arrai'e mfa, Tc,7_jI
tr�raSO.NE anOak4�
rAp, K, Na
1S, '5,!a01 N, Arnmonia, lcuo
Mg, K, Na
For Laboratory Use OrOy
Sarripled by (Name - prink(
. ........... —
Cherd Remarks/Comments
Ice Custody Lab Comments
--d
5eals
R iaq—u'7f s- ATU R E)
Date Time RecOved by. (SPGNATURE) Date lime
YIN Y/�"
WD
mquished by� (SlGNATURE)
Date Time Received by� (S�GNATURE) Date Time
Wank/Carla Temp
Relinquished by� (S�GNATURE)
Date tme RecOved by� (SIGNATURQ Date Time
iL
III
Page 10 of 10

West Brunswick Regional WWTP
Non -Discharge Permit No. WQ0034468
Class A - 2nd Quarter 2023
Sample Date
Fecal Coliform
MPN per gram
Log
04/10/23
77
1.8865
04/10/23
74
1,8692
04/10/23
77
1.8865
04/10/23
78
1.8921
04/10/23
74
1.8692
04/10/23
72
1.8573
04/10/23
78
1.8921
Envirochem: 2023-06886
Total 1 13.1530
Average 1 1.8790
Geometric Meanli 76 _j Fecal Coliform MPN / gram
Geometric Mean of Less than 1,000 meets a portion of Class A - Alternative 5 Pathogen Reduction requirement

ANALYTICAL & CONSULTING CHEMISTS
Brunswick County Public Utilities
Post Office Box 249
Bolivia NC 28422
Attention:
Environmental Chemists, Inc.
6602 Windmill Way, Wilmington, NC 28405 - 910.392.0223 Lab - 910.392.4424 Fax
710 Bowsertown Road, Manteo, NC 27954 p 252.473.5702 Lab/Fax
255-A Wilmington Highway, Jacksonville, NC 28540 * 910.347.5843 Lab/ Fax
[e-mail]
Date of Report: Apr 13, 2023
Customer PO #:
Customer ID: 08100011
Report #: 2023-06886
Project ID: WBR WWTP Sludge
Lab ID Sample ID: Collect DatelTime Matrix Sampled by
23-17422 Site: # 1 4/10/2023 9:17 AM Solid/Sludge Joshua Cavenaugh
Test Method Results Date Analyzed
Total Solids (%) SM 2540 B 2.35% 04111/2023
Fecal Density SM 9221C E-2014 <77 MPN/g 04/10/2023
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-17423 Site: # 2 4/10/2023 9:18 AM Solid/Sludge Joshua Cavenaugh
Test Method Results Date Analyzed
Total Solids (%) SM 2640 B 2.45% 04/11/2023
Fecal Density SM 9221C E-2014 <74 MPN/g 04110/2023
Lab ID Sample ID: Collect Daterrime Matrix Sampled by
23-17424 Site: #3 4/10/2023 9:19 AM Solid/Sludge Joshua Cavenaugh
Test Method Results Date Analyzed
Total Solids (%)
SM 2540 B
2.36% 04/11/2023
Fecal Density
SM 9221C E-2014
<77 MPN/g 04/1012023
Lab ID Sample ID:
Collect Date/Time
Matrix Sampled by
23-17425 Site: #4
4/10/2023 9:20 AM
Solid/Sludge Joshua Cavenaugh
Test
Method
Results Date Analyzed
Total Solids
SM 2540 B
2.31.% 04/11/2023
Fecal Density
SM 9221C E-2014
<78 MPN/g 04/10/2023
Lab ID Sample ID:
Collect Date/Time
Matrix Sampled by
23-17426 Site: #5
4/10/2023 9:21 AM
Solid/Sludge Joshua Cavenaugh
Test
Method
Results Date Analyzed
Total Solids (%)
SM 2540 B
2.45% 04/11/2023
Fecal Density
SM 9221C E-2014
<74 MPN/g 04/10/2023
Report #:: 2023-06686 Page 1 of 2

Brunswick County Public Utilities Date of Report: Apr 13, 2023
Post Office Box 249 Customer PO #:
Bolivia NC 28422 Customer ID: 08100011
Attention: Report #: 2023-06886
Project ID: WBR WWTP Sludge
---------- --
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-17427 Site: #6 4/10/2023 9:22 AM Solid/Sludge Joshua Cavenaugh
Test Method Results Date Analyzed
Total Solids (%) SM 2540 B 2,51% 04/1112023
Fecal Density SM 922 1 C E-2014 <72 MPN/g 04/10/2023
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-17428 Site: #7 4/10/2023 9.23 AM Solid/Sludge Joshua Cavenaugh
Test Method Results Date Analyzed
Total Solids (%)
SM 2540 9
2.33% 04111/2023
Fecal Density SM 9221C E-2014 <78 MPN/g 04/10/2023
Comment: Results reported on a dry weight basis.
Reviewed by:
Report 202306886 Page 2 of 2

Environmental Chemist, Inc., Wilmington, NC Lab #94
Sample Receipt Checklist
6602 Windmill Way
Wilmington, NC 28405
910.392.0223
X11111N
Client: I'A" ul(f'l Date: Report 2 A, Number:
Receipt of sample., Echem Pick up V Client Delivery 0 UPS 11 FeclEx 0 Other 0
El YES
10 NO JFM N/A
l
1. Were custody seals present on the cooler?
❑ YES
10 NO [10 N/A
l
12. Ifcustodyseals were present, were they intact/unbroken?
Original temperature upon receipt 3 5 *C Corrected temperature upon receipt C
How temperature taken: 13 Temperature Blank R Against Bottles
TR Gun ID: Thomas Traceable S/N 192511657 IRGun Correction Factor *C: 0.0
11 YES
11 NO
3. If temperature of cooler exceeded 6°C, was Project Mgr./CIA notified?
0 YES
0 NO
4. Were proper custody procedures (relinquished/received) followed?
Ea YES
11 NO
S. Were sample ID's listed on the COC?
YES
11 NO
6. — Were samples ID's listed on sample containers?
YES
0 NO
7. Were collection date and time listed on the COC?
YES
11 N 0
8. Were tests to be performed listed on the COC?
YES
—YES
11 NO
9. Did samples arrive in proper containers for each test?
.11
NO
10. Did samples arrive in good condition for each test?
2 YES
11 NO
11. Was adequate sample volume availableT
YES
0 NO
12. Were samples received within proper holding time for requested tests?
❑ YES
13 NO
13. Were acid preserved samples received at a pH of <2?
13 YES
11 NO
14. Were cyanide samples received at a pH >12?
0 YES
11 NO
15. Were sulfide samples received at a pH >97
ff YES
11 NO
16. Were NH3/TKN/Phenol received at a chlorine residual of <0.5 m/L?
11 YES
13 NO
17. Were Sulfide/Cyanide received at a chlorine residual oF<—n.5 m/L?
0 YES
0 NO
18. Were orthophosphate samples filtered in field within 15 minutes?
TOC/Volatiles are pH checked at time of analysis and recorded on the benchsheet.
Bacteria samples are checked for Chlorine at time of analysis and recorded on the benchsheet.
Sample Preservation (Must be completed for any sample(s) incorrectly preserved or with headspace)
Sample(s) were received incorrectly preserved and were adjusted accordingly
by adding (circle one): H2SO4 HNO3 HO NaOH
Time of preservation: If more than one preservative is needed, notate in comments below
Note: Notify customer service immediately for incorrectly preserved samples. Obtain a new sample or
notify the state lab if directed to analyzed by the customer. Who was notified, date and
Volatiles Sample(s) were received with headspace
COMMENTS:
DOC.QA.002 Rev 1

;Q
a
F
11,
An
nn�
am
M'"
i
'00 " c C4 *
cn
o
14
to C" pr
;00
0
0
011
28
d-

a County of Brunswick Public Utilities
West Brunswick Regional Facility Laboratory
North Carolina Laboratory Cerlificarion Number: NCO0903
Anna leRoux, Lab Supervisor PO Box 249 235 Grey Water Road Telephone: [phone]
rnus'riillruo}co net Bolivia, NC 28422 Supply, NC 28462 Fax- 910-755-7927
Report Date: 5/5/2023
EAdI tE Sample Tvne $ample Date Test &MethodRomits
West
Brunswick Thirty Day Bench Beginning: 4/4/2023 Reduction of Vector Attraction (<15% is considered passing)
Regional Digestor Scale Test Ending: 5/3/2023 as Required to Meet Option 3 0,72%
WWTP EPA [503.33(b)(3)] PASS
SDNR
r
fk
}
b" J,
Certified by:
Of

BRUNSWICK COUNTY
LAND APPLICATION PROGRAM
BIOSOLIDS ANALYSIS
Residual Type: Wastewater Treatment Plant
Date Sampled: July 31, 2023
Date Reported: September 7, 2023
West Brunswick Regional WWTP Permit No. WQ0034468
Mineralization Rate 0.30 2.82 % Solids Class A
8.1 pH
Parameter
%
Mg/Kg Dry Weight
(`Yo x 10,000)
Pounds/Dry Ton
(Mg/Kg x 0.002) .
Nitrogen (TKN)
8.500
85,000.000
170.000
Phosphorus
5.790
57,900,000
115,800
Potassium
0.754
7,540.000
15.080
PAN (injected)*
6.639
66,387.000
132.774
PAN (surface)*
3.744
37,437.000
74.874
Ammonia Nitrogen
5.790
57,900.000
115.800
Calcium
3.070
30,700.000
61.400
Calcium Carbonate Eq.
---
-_-
Magnesium
---
5,040.000
10.080
Sodium
---
3,440.000
6.880
Sulfur
---
___
Nitrate N / Nitrite N
---
357.000
0.714
Barium
Chloride
---
---
SAR
0.80 ,
Iron
---
---
---
Ceiling Copcen.
Aluminum
---
31,800.00
63.600
(Mg/Kg)
Arsenic
---
17.90
0.036
75
Cadmium
---
3.57
0.007
85
Chromium
---
35.40
0.071
---
Copper
---
446.00
0.892
4,300
Lead
---
16.700
0.033
840
Mercury
---
5.930
0.012
57
Molybdenum
---
16.900
0.034
75
Nickel
---
24.900
0.050
420
Selenium
---
17.90
0.036
100
Zinc
---
1,970.00
3.940
7,500
Waypoint 23-213-9029 (Rev.)
*Determination of Plant Available Nitrogen (PAN):
Injected Application:
(Mineralization Rate)(TKN-Ammonia N) + Ammonia N + Nitrate N + Nitrite N = % PAN
Surface Application:
(Mineralization Rate)(TKN-Ammonia N) + (0.5)(Ammonia N) + Nitrate N + Nitrite N = % PAN
Note: Constituents N.D. (Not Detected) or < detection limits are listed as detection limits
for calculation purposes.

1
a✓ j� i1KF of � -,,oft 1„ ,,�` ' ' y
9/7/2023
Brunswick County Public Utilities
Mr. Matthew Henry
235 Greywater Road
Supply, NC, 28462
2790 Whitten Road, Memphis, TN 38133
Main 901,213.2400 0 Fax [phone]
www.waypointanalytical.com
Ref: Analytical Testing
Revised Lab Report Number: 23-213-9029 (Original Report 23-213-0029)
Client Project Description: WW
Dear Mr. Matthew Henry:
Waypoint Analytical, LLC. received sample(s) on 8/1/2023 for the analyses presented in the following report.
The above referenced project has been analyzed per your instructions. The analyses were performed in
accordance with the applicable analytical method. Where the laboratory was not responsible for the sampling
stage (refer to the chain of custody) results apply to the sample as received.
The analytical data has been validated using standard quality control measures performed as required by the
analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all
parameters (NELAP and non-NELAP) were performed in accordance with guidelines established by the USEPA
(including 40 CFR 136 Method Update Rule May 2021) and NELAC unless otherwise indicated. Any parameter
for which the laboratory is not officially NELAP accredited is indicated by a '—' symbol. These are not included in
the scope because NELAP accreditation is either not available or has not been applied for. Additional
certifications may be held/are available for parameters, where NELAP accreditation is not required or applicable.
A full list of certifications is available upon request.
Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of
sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time.
Refer to sample analysis time for confirmation of holding time compliance.
The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as -
received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to
the samples included in this report.
Please do not hesitate to contact me or client services if you have any questions or need additional information.
Sincerely,
Connie Cook
Project Manager
Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the
analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis.
Page 1 of 9

Waypointo
ANALYTICAL
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 O Fax [phone]
www.waypointanalytical.com
Certification Summary
Laboratory ID: WP MTN: Waypoint Analytical, LLC., Memphis, TN
State
Program
Lab ID
Expiration Date
Alabama
State Program
40750
02/29/2024
Arkansas
State Program
88-0650
02/07/2024
California
State Program
2904
06/30/2024
Florida
State Program
- NELAP
E871157
06/30/2024
Georgia
State Program
C044
11/14/2025
Georgia
State Program
04015
06/30/2024
Illinois
State Program
- NELAP
200078
10/31/2024
Kentucky
State Program
80215
06/30/2024
Kentucky
State Program
KY90047
12/31/2023
Louisiana
State Program
- NELAP
LA037
12/31/2023
Louisiana
State Program
- NELAP
04015
06/30/2024
Mississippi
State Program
MS
11/14/2025
North Carolina
State Program
47701
07/31/2024
North Carolina
State Program
415
12/31/2023
Pennsylvania
State Program
- NELAP
68-03195
05/31/2024
South Carolina
State Program
84002
06/30/2023
Tennessee
State Program
02027
11/14/2025
Texas
State Program
- NELAP
T104704180
09/30/2023
Virginia
State Program
00106
06/30/2024
Virginia
State Program
- NELAP
460181
09/14/2023
Page 1 of 1 00001 /23-213-9029
Page 2 of 9

0 0
Wy y r u tr ; nt,
ANALYTICAL
Report Number: 23-213-9029
Client Project Description: ww
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypointanalyticaLcom,
Sample Summary Table
Lab No
Client Sample ID
Matrix
Date Collected
Date Received
88294
88295
NEEBR
WBR
Solids
Solids
07/31/2023 09:40
07/31/2023 10:15
08/01/2023
08/01/2023
Page 3 of 9

�
_ _ -__����~-- _— __-.
ANALYTICAL
30914
Brunswick County Public Utilities
Project WW
Mr. Matthew Henry
Z3sGrcywaterRoad
Information �
Supply , NC 28462
Report Number : 23-213-9029
Z79OWhitten Road, Knennphis,TN38133
Main 9O1Jz3.z4VV"Fax 9o1.213.m44n
w,vw^voypomtana|vVcmV.cum
Original Report Date 08/09/ DZ3
Revised Report Date: 09/0/72023
Received 08/01/2023
mePmRreFAmmLYSIS
Lab wo: 88295 Matrix: Solids
Sample ID ;vvBm Sampled: 7/31/2023 10:15
Test
Results
units
MQL
mF
Date /Time
Analyzed'
By
Analytical
method
Moisture
97.2
%
I
SW-Dnvvmr
Ammonia Nitrogen
57900
mg/xg-dry
35/0
z
08/09/2311:00
za
*50ONH3C-2011
Cyanide, Reactive
<O.zus
mg/Kg
0.125
z
08/04/23 1*:30
Cwe
Sw/73.3
Flash Point
>ss
degrees C
1
O8/no/z3U8:3V
]pM
AsTMo93'O0
mitratr(mn3'm)
^357
mg/Kg 'dry
357
1008/01/2318:28
So6
yossA
m|mte(moz'm)
<357
mg/Kg dry
asr
zo
om/o*/zszn:zo
sos
ynsa«
mivate+m|tnte'm
^357
mg/Kg-dry
35/
m
08/04/23 18:28
9056A
PH
8.1
s.u.
z
08/03/2315:25
CwB
9045o
Total Solids
2.82
%
0.010
z
08/03/23 17:39
KnV
25+o8'2011
Total Kje|dah|Nitrogen
85000
mg/no-dry
0540
z
08/02/2313:39
xmM4SOOmOmsoaUzz
Total Nitrogen
85000
mg/Kg-dry
357
z
08/02/23 13:39
[x|CounIVm
Phosphorus
57900
mg/Kg 'dry
21*0
z
08/02/2313:39
xmn
365.4
Sulfide (Reactivity)
^25.0
mg/Kg
25.0
z
08/03/23 zz:oO
Cmo
Sm+73.*
Aluminum
31800
mg/Kg 'dry
179
z
08/08/2322:37
T]5
6010D
Arsenic
<zr.9
mu/ng-dn/
17.9
z
08/08/3322:37
T]S
6010D
Cadmium
<3.57
mg/Kg 'dry
3.57
z
08/08/2322:37
T]5
8010D
Calcium
30700
mg/wg-dry
1790
,
08/08/2322:37
T]S
6010D
Chromium
35.4
mg/ng-dry
8.93
z
08/08/2322:37
TJ6
6010D
CnPPor
446
mg/Kg 'dry
17.9
1
08/08/2322:37
T]S
6010m
Lead
16.7
mg/xy-dry
zoJ
z
08/08/2322:37
T]5
6010o
Magnesium
5040
mg/Kg-dm
179
z
08/08/2322:37
T]5
6010o
Mercury
<I93
mn/ng-dry
I93
z
08/02/23 zz:oz
pDS
7+71A
Molybdenum
16.9
mg/Kg 'dry
8.93
z
08/08/23 22:3/
T]3
6010o
Qualifiers/ op
Dilution Factor
MVL Method 0uanutaUonLimit
Definitions
Page 6 of 9

�
— _ -�_����-�~__ _-_.
ANALYTICAL
30914
Brunswick County Public Utilities
Project wW
Mr. Matthew Henry
23sGnevwnterRoad
Information �
Supply , N[ 28+62
279OWhitten Road, Memphis, TN3D133
Main 90x.2z3.a40V"Fax 9Vz�13.244o
www+vovpmntmno|ytica}zom
Original Report Date 08N9/2023
Revised Report Date: 09/07/2023
Received 08/01/2023
Report Number :23-213'e02e REPORT OFAxmLnszS
Lab mo: 88295
Sample om:xvBR
Matrix: Solids
Sampled: 7/31/2023 10:15
Test
Results
units
mcu
op
Date/Time By
Analytical
Analyzed
Mamvu
m/ma/
a*,g
mg/Kg dry
8.93
z
08/08/2322:37 T]S
8010o
Potassium
7540
mg/Kg dry
357
z
08/08/2332:37 T]S
6010o
Selenium
<z7.9
mg/Kg dry
17.9
1
08/08/2322:37 77s
0010o
Sodium
3440
mg/Kg 'dry
893
z
08/08/2322:3/ TzS
6010o
Zinc
1970
mg/Kg 'dry
44.6
z
08/08/23 22:3/ TzS
onzOm
Qualifiers/ op Dilution Factor
Definitions
MVL Method VunnUtaUnnLimit
Page 7 of 9

�
���r �a �m�e m��Mempm�nusm�
Waypoint, Main you.zza.2«mo"Fax oo1.zua.z«4o
ANALYTICAL www.waypointanalytical.com
Shipment Receipt Form
Customer Number: 30914
Customer Name: Brunswick County Public Utilities
Report Number: 23-213-0029
Shipping Method
0Fed Ex 0USPostal [)Lab
(0)UPS 0Qient 0Courier
0[ther:
Thermometer ID:
[r88
Shipping container/cooler unoompromioed?
Yes
0No
Number of coolers/boxes received
1
Custody seals intact on shipping container/cooler?
0 Yes
0 No
Not Present
Custody seals intact on sample bottles?
0 Yes
0 No
Not Present
Chain o/Custody (COC)present?
(#)Yeo
0No
COCagrees with sample |abe|(s)?
CO) Yes
0No
COCproperly completed
Yes
0No
Samples in proper containers?
Yes
0 No
Sample containers intact?
Yes
0 No
Sufficient sample volume for indicated(mot(o)?
(0)Yes
0 No
All samples received within holding time?
(* Yes
0 No
Cooler temperature incompliance?
AYeo
0No
Cooler/Samples arrived at the laboratory on ice.
Samples vvnreconsidered acceptable aucooling
process had begun.
— Y�a
�� No
—
Water - Sample containers properly preserved
0 Yes
0 No
N/A
Water - VOA vials free ofhoadopaoo
0Yeo
0No
N/A
Trip Blanks received with VOAa
0Yoe
0No
N/A
Soil VOA method 5035 compliance i1 i t
0Yes
0No
N/A
F High concentration container (48hr)
|_ High concentration pre -weighed (methanol 14d)
I — Low concentration EnCorosamplers (48hr)
|_ Low cmncpre-weighed vials (Sod Bia 14d)
Special precautions orinstructions included?
Comments:
Signature: Isurnmer Harrison I Date &Time:
Page 8 of 9

0 440
WaYPOI L -
ANALYTICAL
Kit ID: 215172
Initiated By: Connie Cook
Initiated Date: 7/25/2023
Project Comment
WITIMMOM
Main 901.213.2400 * Fax 901,213.2440
www.waypointanalytical,com
Company Name
Company Number
Client Project Manager/Contact
Purchase Order Number
Brunswick; County Public Utilities
30914
Brunswick County Public Utilities
Site Name
Project Number
Method of Shipment
RUSk - Add,tianal charges applv
Fezi Exips USPS
Courier 'ClieraPtopoft
Date Reuftti Nee&d
Oth,r
LIMS Project ID
Project Manager Phone fk
Project Manager Email
Site/Facility (D 0
Brunswick CPU - 503 Sludge Testing
910-231-8646
Matthew derii,V@bruriswi(,-kcouiityiic.gov
Date
Time
Sample tO
Matrix
Grab/'
it
7f
Container Type
Preservation
Analyses
Comp
Contt
vp 7,65-
TS, Total N, Ammonia, lotati
7-
SC
to
Glass - 90Z
NONE
Ph03os, 5E mK, etals, Al, Ca,
Mg, Na
TS, Total N. ArnrTionia, Tota1
7-31- 23
I&P
,mayG
2
Glass - 9o".
NONE
Phos, 503L metals, Al, Ca,
Mg, K, Na
A!�
For Laboratory
Use Only
Sampled by (Name - Print)
XC lwe4-,
Client Remarks/Comments
Ice
Custody
Lab Comments
Seals
Relinquished by: (SIGNATURE)
Date Time
Received by: (SIGNATURE)
Date Time
N
y4",
/3W
Relinquished by: (SIGNATURE)
Date Time
Received by: (SIGNATURE)
Date Time
Blank/Cool�, Temp
Relinquished by: (SIGNATURE)
Date Time
Received by: (SIGNATURE)
Oat Time
1/1
Page 9 of 9

West Brunswick Regional WWTP
Non -Discharge Permit No. WQ0034468
Class A - 3rd Quarter 2023
Sample Date
Fecal Coliform
MPN per ` ram
log
07/10/23
50
1.6990
07/10/23
56
1.7482
07/10/23
56
1.7482
07/10/23
54
1.7324
07/10/23
53
1.7243
07/10/23
51
1.7076
07/10/23
54
1.7324
Envirochem: 2023-14221
Total 1 12.0920
Average 1 1.7274
Geometric Mean- 53 1 Fecal Coliform MPN / gram
Geometric Mean of Less than 1,000 meets a portion of Class A - Alternative 5 Pathogen Reduction requirement

Brunswick County Public Utilities Date of Report: Jul 19, 2023
Post Office Box 249 Customer PO #:
Bolivia NC 28422 Customer ID: 08100011
Attention: Report #: 2023-14221
Project ID: WBR WWTP Sludge
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-35369 site: #1 7/10/2023 10:00 AM Solid/Sludge Steven Hughey
Test Method Results Date Analyzed
Total Solids (%) SM 2540 B 3.60% 07111/2023
Fecal Density SM 9221C E-2014 <50 MPN/g 07120/2023
Lab ID Sample ID: Collect Daterrime Matrix Sampled by
23-35370 Site: #2 7/10/2023 10:01 AM Solid/Sludge Steven Hughey
Test Method Results Date Analyzed
Total Solids (%) SM 2540 B 3.27% 07/11/2023
Fecal Density SM 9221 C E -2014 <56 MPN/g 07/20/2023
Lab 10 Sample ID: Collect Datefrime Matrix Sampled by
23-35371 Site: #3 7/10/2023 10:02 AM Solid/Sludge Steven Hughey
Test Method Results Date Analyzed
Total Solids (%) SM 2W B 3.24% 07/11/2023
Fecal Density SM 9221C E-2014 <56 MPN/g 07120/2023
.............
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-35372 Site: #4 7/10/2023 10:03 AM Solid/Sludge Steven Hughey
Test Method Results Date Analyzed
Total Solids M SM 2540 8 3.34% 07111/2023
Fecal Density SM 9221C E -2014 <54 MPNIg 07/20/2023
Lab 10 Sample ID: Collect Daterrime Matrix Sampled by
23-35373 Site: #5 7/1012023 10:04 AM Solid/Sludge Steven Hughey
Test Method Results Date Analyzed
Total Solids (%) SM 2540 8 3.40% 07/11/2023
Fecal Density SM Wn 1 C E-2014 <53 MPNig 07/20/2023
Report IV .. . ....... �27ZI Page 1 of 2

Brunswick County Public Utilities Date of Report: Jul 19, 2023
Post Office Box 249 Customer PO M
Bolivia NC 28422 Customer ID: 08100011
Attention; Report M 2023-14221
Project ID: WBR WWTP Sludge
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-35374 Site: ffio, 7/10/2023 10:05 AM Solid/Sludge Steven Hughey
Test Method Results Date Analyzed
Total Solids (%) SM 2540 B 3.58% 07/11/2023
Feca9 Density SM MIC E-2014 <51 MPN/g 07/2012023
Lab ID Sample ID: Collect Date[Time Matrix Sampled by
23-35375 Site: #7 7/10/2023 10:06 AM Solid/Sludge Steven Hughey
Test Method Results Date Analyzed
Total Solids (%) SM 2540 B 3.39 % 07/11/2023
Fecal Density SM 9221C E-2014 <54MPN/g 07120/2023
Comment: Reported on a dry weight basis.
Reviewed by:aA-
Report# 2023-14221 Page 2 of 2

Environmental Chemist, Inc., Wilmington, NC Lab #94
Sample Receipt Checklist
Cli
ent �
�� Da ^
-- Report Number: _
66U2Windmill Way
Wilmington, INC 28/05
910.392.0223
Keceipt ot sample:
ECHEM Pickup CliW Delivery 13 —'1'U'ps 0 FedEx 0 Other D
.0 YES 10 NO
9 N/A 1. Were custody seals present on the cooler?
11 YE!
ED N/A seals were present, were they intact/u n broken?
Original temperature upon receipt — '�—*c Corrected temperature upon receipt C
How temperature taken:
0 Temperature Blank 0 Against Bottles
IR, Gun ID: Thomas Traceable S/N 210886869 IR Gun Correction Factor 'C: 0.0
N YES
0 NO
3. If temperature of cooler exceeded 6*C, was Project Mgr./QA
Z YES
13 NO
notified?
4. Were proper custody procedures (relinquished/rec-eived) followed?
0 YES
E NO
6. Were samples ID's listed on sample containers?
0 YES
11 NO
7. Were collection date and time listed on the COC?
19 YES
13 NO
8. Were tests to be performed listed on the COC?
ED YES
0 NO
9. Did samples arrive in proper containers for each test?
59 YES
0 NO
10. Did samples arrive in good condition for each test?
YES
0 NO
11. Was adequate sample volume availableT
0 YES
0 NO
12. Were samples received within proper holding time for requested tests?
0 YES
13 NO
-13. Were acid preserved samples received at a pH of <2?
El YES
11 NO
14. Were cyanide samples received at a pH >12?
0 YES
0 NO
15. Were sulfide samples received at a pH >9?
0 YES
11 NO
16. Were NH3'/TKN/Phenol received at a chlorine residual of <0.5 m/L?
13 YES
13 NO
17. Were Sulfide/Cyanicle received at a chlorine residual of <0.5 m/L?
I
YES
11 NO
18. Were orth ophosphate samples filtered in the field within 15 minutes?
TOC/Volatiles are pH checked
at time of analysis and recorded on the benchsheet.
Bacteria samples are checked for Chlorine at time of analysis and recorded on the benchsheet.
Sample Preservation:
(Must be completed for any sample(s) incorrectly preserved or with headspace)
Sample(s)
were received incorrectly preserved and were adjusted accordingly
by adding (circle one):
HIS04 HNO� HCl NaOH
Time of preservation:
-- If more than one preservative is needed, notate in comments below
Note: Notify customer service immediateV for incorrectly preserved samples. Obtain a new sample or
inotify the state lab if directed to analyzed by the customer. Who was notified, date and time:
[Volatiles Sample(s)
were received with headqn;irp

CL
m
Cl
CD
CL
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tM

BRUNSWICK COUNTY
LAND APPLICATION PROGRAM
BIOSOLIDS ANALYSIS
Residual Type: Wastewater Treatment Plant
Date Sampled: October 10, 2023
Date Reported: October 24, 2023
West Brunswick Regional WWTP Permit No. WQ0034468
Mineralization Rate 0.30 2.95 % Solids Class A
7.93 nA
Parameter
°10
Mg/Kg Dry Weight
(% x 10,000)
Pounds/Dry Tan
(Mg1Kg x 0.002)
Nitrogen (TKN)
8.470
84,700.000
169.400
Phosphorus
5.590
55,900.000
111.800
Potassium
0.661
6,610.000
13.220
PAN (injected)*
6.327
63,269.000
126.538
PAN (surface)*
3.647
36,469.000
72.938
Ammonia Nitrogen
5.360
53,600.000
107.200
Calcium
2.890
28,900.000
57.800
Calcium Carbonate Eq.
---
-_-
Magnesium
---
5,050.000
10.100
Sodium
---
3,630.000
7.260
Sulfur
--_
___
Nitrate N / Nitrite N
---
339.000
0.678
Barium
---
___
---
Chloride
---
--_
Iron
---
___
---
Aluminum
---
39,000.00
78.000
Arsenic
---
16.90
0.034
Cadmium
---
3.39
0.007
Chromium
---
30.90
0.062
Copper
---
451.00
0.902
Lead
---
14.70
0.029
Mercury
---
5.830
0.012
Molybdenum
---
13.30
0.027
Nickel
---
23.40
0.047
Selenium
---
16.90
0.034
Zinc
---
1,930.00
3.860
r
Waypoint 23-284-0029
*Determination of Plant Available Nitrogen (PAN):
Injected Application:
(Mineralization Rate)(TKN-Ammonia N) + Ammonia N + Nitrate N + Nitrite N = % PAN
Surface Application:
(Mineralization Rate)(TKN-Ammonia N) + (0.5)(Ammonia N) + Nitrate N + Nitrite N = % PAN
Note: Constituents N.D. (Not Detected) or < detection limits are listed as detection limits
for calculation purposes.
SAIL
0.89
Ceiling Concen.
75
85
840
57
75
420
100
7.501

waypdlont(2)
ANALYTICAL
10/24/2023
Brunswick County Public Utilities
Mr. Matthew Henry
235 Greywater Road
Supply, NC, 28462
Ref: Analytical Testing
Lab Report Number: 23-284-0029
Client Project Description: Class A
WBR-NEBR
2790 Whitten Road, Memphis„ TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypointanalytical.com
Dear Mr. Matthew Henry:
Waypoint Analytical, LLC. received sample(s) on 10/11/2023 for the analyses presented in the following report.
The above referenced project has been analyzed per your instructions. The analyses were performed in
accordance with the applicable analytical method. Where the laboratory was not responsible for the sampling
stage (refer to the chain of custody) results apply to the sample as received.
The analytical data has been validated using standard quality control measures performed as required by the
analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all
parameters (NELAP and non-NELAP) were performed in accordance with guidelines established by the USEPA
(including 40 CFR 136 Method Update Rule May 2021) and NELAC unless otherwise indicated. Any parameter
for which the laboratory is not officially NELAP accredited is indicated by a '—'symbol. These are not included in
the scope because NELAP accreditation is either not available or has not been applied for. Additional
certifications may be held/are available for parameters, where NELAP accreditation is not required or applicable.
A full list of certifications is available upon request.
Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of
sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time.
Refer to sample analysis time for confirmation of holding time compliance.
The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as -
received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to
the samples included in this report.
Please do not hesitate to contact me or client services if you have any questions or need additional information.
Sincerely,
Connie Cook
Project Manager
Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the
analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis.
Page 1 of 10

Waypointo
ANALYTICi
2790 Whitten Road, Mefnphis, TN 38133
Main 901.213.2400 ° Fax [phone]
www.waypointanalytical.com
Certification Summary
Laboratory ID: WP MTN: Waypoint Analytical, LLC., Memphis, TN
State
Program
Lab ID
Expiration Date
Alabama
State Program
40750
02/29/2024
Arkansas
State Program
88-0650
02/07/2024
California
State Program
2904
06/30/2024
Florida
State Program
- NELAP
E871157
06/30/2024
Georgia
State Program
C044
11/14/2025
Georgia
State Program
04015
06/30/2024
Illinois
State Program
- NELAP
200078
10/31/2024
Kentucky
State Program
80215
06/30/2024
Kentucky
State Program
KY90047
12/31/2023
Louisiana
State Program
- NELAP
LA037
12/31/2023
Louisiana
State Program
- NELAP
04015
06/30/2024
Mississippi
State Program
MS
11/14/2025
North Carolina
State Program
47701
07/31/2024
North Carolina
State Program
415
12/31/2023
Pennsylvania
State Program
- NELAP
68-03195
05/31/2024
South Carolina
State Program
84002
06/30/2024
Tennessee
State Program
02027
11/14/2025
Texas
State Program
- NELAP
T104704180
09/30/2024
Virginia
State Program
00106
06/30/2024
Virginia
State Program
- NELAP
460181
09/14/2024
Page 1 of 1 00001/23-284-0029
Page 2 of 10

Sample Summary Table
Report Number: 23-284-0029
Client Project Description: Class A
WBR-NEBR
Lab No Client Sample ID Matrix Date Collected Date Received
82082
NEBR
Solids
10/10/2023
09:15
10/11/2023
82083
WBR
Solids
10/10/202311:15
10/11/2023
Page 3 of 10

Client: Brunswick County Public Utilities
Project: Class A
Lab Report Number: 23-284-0029
Date: 10/23/2023
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 ° Fax [phone]
www.waypointanalytical.com
CASE NARRATIVE
Total Phosphorus Method 365.4
Analyte: Phosphorus
QC Batch No: L710700/L710508/L710235
The MS recovery is outside QC limits due to the level of analyte present in the parent sample relative to the spike
level.
Anions by Ion Chromatography Method 9056A
Sample 82042 (Sludge Composite 23-3844-1010-1)
QC Batch No: L710941/L710848
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 82082 (NEBR)
QC Batch No: 1-710941 /L710848
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 82083 (WBR)
QC Batch No: 1-710941/1-710848
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Page 4 of 10

0 0
Waypoint
ANALYTICAL
30914
Brunswick County Public Utilities Project Class A
Mr. Matthew Henry
235 Greywater Road Information : WBR-NEBR
Supply , NC 28462
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 ° Fax [phone]
www.waypointanalytical.com
Report Date : 10/24/2023
/Received : 10/11/2023
Report Number : 23-284-0029
REPORT OPANALYSIS
Connie Cook
Project
Manager
Lab No : 82083
Matrix:
Solids
Sample ID: WBR
Sampled:
10/10/2023 11:15
Test
Results
Units
MQL
DF
Date / Time
By
Analytical
Analyzed
Method
Moisture
97.05
%
1
10/12/2316:28
SW-DRYWT
Ammonia Nitrogen
53600
mg/Kg - dry
3390
1
10/23/23 08:58
JPJ
4500NH3C-2011
Nitrate (NO3-N)
<339
mg/Kg - dry
339
10
10/13/23 19:27
HMQ
9056A
Nitrite (NO2-N)
<339
mg/Kg - dry
339
10
10/13/23 19:27
HMQ
9056A
Nitrate+Nitrite-N
<339
mg/Kg - dry
339
10
10/13/23 19:27
9056A
Total Solids
2.95
%
0.010
1
10/12/23 16:28
CAH
2540G-2011
Total Kjeldahl Nitrogen
84700
mg/Kg - dry
15800
1
10/13/23 15:54
ANH 4500NORGD-2011
Total Nitrogen
84700
mg/Kg - dry
339
1
10/13/23 15:54
CALCULATION
Phosphorus
55900
mg/Kg - dry
3930
1
10/13/23 15:52
ANH
365.4
Aluminum
39000
mg/Kg - dry
169
1
10/12/23 22:01
BKN
6010D
Arsenic
<16.9
mg/Kg - dry
16.9
1
10/12/23 22:01
BKN
6010D
Cadmium
<3.39
mg/Kg - dry
3.39
1
10/12/23 22:01
BKN
6010D
Calcium
28900
mg/Kg - dry
1690
1
10/12/23 22:01
BKN
6010D
Chromium
30.9
mg/Kg - dry
8.47
1
10/12/23 22:01
BKN
6010D
Copper
451
mg/Kg - dry
16.9
1
10/12/23 22:01
BKN
6010D
Lead
14.7
mg/Kg - dry
10.2
1
10/12/23 22:01
BKN
6010D
Magnesium
5050
mg/Kg - dry
169
1
10/12/23 22:01
BKN
6010D
Mercury
<5.83
mg/Kg - dry
5.83
1
10/18/23 12:05
MRE
7471A
Molybdenum
13.3
mg/Kg - dry
8.47
1
10/12/23 22:01
BKN
6010D
Nickel
23.4
mg/Kg - dry
8.47
1
10/12/23 22:01
BKN
6010D
Potassium
6610
mg/Kg - dry
339
1
10/12/23 22:01
BKN
6010D
Selenium
<16.9
mg/Kg - dry
16.9
1
10/12/23 22:01
BKN
6010D
Sodium
3630
mg/Kg - dry
847
1
10/12/23 22:01
BKN
6010D
Qualifiers/ DF Dilution Factor
MQL Method Quantitation Limit
Definitions
Page 7 of 10

0 2790 Whitten Road, Memphis, TN 38133
Waypoint Main 901.213.2400 ' Fax [phone]
ANALYTICAL www.waypointanalytical.com
30914
Brunswick County Public Utilities Project Class A
Mr. Matthew Henry Report Date 10/24/2023
235 Greywater Road Information : WBR-NEBR Received 10/11/2023
Supply , NC 28462
Report Number :23-284-0029 REPoRrOFANALYSIS Connie Cook
Project Manager
Lab No 82083 Matrix: Solids
Sample ID: WBR Sampled: 10/10/2023 11:15
Test Results Units MOL DF Date / Time By Analytical
Analyzed Method
1930 mg/Kg - dry 42.4 1 10/12/23 22:01 BKN 6010D
Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit
Definitions
Page 8 of 10

�r9oxvm�enmpa�wemphu nu3a13a
WaypointMain 9oz.2zaz*oo"Fax soz.21a.2«4o
ANALYTICAL www.wavpo/ma^aivmua|.com*
Shipment Receipt Form
Customer Number: 30014
Customer Name: Brunswick County Public Utilities
Report Number: 23-284-0029
Shipping Method
(DFed Ex 0USPostal 0Lab
��UPS ��C|iont ��Courier
�� `/ ��
0[Xher:
Thermometer �
}r136 ----------
�. .
Shipping container/cooler unoompromiued?
Yea
0No
Number of coolers/boxes received
Custody seals intact on shipping container/cooler?
0 Yes
No
Not Present
Custody seals intact on sample bottles?
0 Yes
No
# Not Present
Chain of Custody (COC) present?
# Yes
0 No
CC)C agrees with sample |ebe|(u)?
#\bo
0 No
COC properly completed
# Yes
0 No
Samples in proper containers?
# Yes
0 No
Sample containers intact?
#\ha
0 No
Sufficient sample volume for indicated test(s)?
# Yes
0 No
All samples received within holding time?
(0) Yes
0 No
Cooler temperature in compliance?
# Yes
0 No
Cooler/Samples arrived at the laboratory on ice.
Samples were considered acceptable as cooling
process had begun.
# Yes
0 No
Water - Sample containers properly preserved
0 Yes
0 No
# N/A
Water - VOA vials free of headspace
0 Yes
0 No
# N/A
Trip Blanks received with VOAs
0 Yes
0 No
# N/A
Soil VOA method 5035 — compliance criteria met
0 Yes
0 No
# N/A
F High concentration container (48hr)
|_ High concentration pre -weighed (methanol -14d)
|— Low concentration EnCoresamplers (48hr)
F— Low oonopre-weighed vials (Sod Bia 14d)
Special precautions orinstructions included?
Comments: F—
Signature: ILexi Townsend Oate&Thno:
Page 9 of 10

Waypointo
ANALYTICAL
Kit ID: 220007
Initiated By: Connie Cook
Initiated Date: 9/27/2023
Project Comment
CHAIN -OF -CUSTODY
2790 Whitten Road, Memphis, T'N 381,33
Main 901,213,2400 0 Fax 901,213,2440
wwwwaypointanalyticaLcom
Company N.,;e
Company Number
Client Project Manager/Contact
Purchase Order Number
Bruns,vick County Public Utilities
30914
Brunswick County Public Utilities
Site Name
Project Number
Method of Shipment
RUSH - Additional charges apply
Fed Ex ;>,AJPS USPS
Special Detection brnits(s)
coul rer Client Drop Off
Date Results Needed
Other
LIMS Project ID
Project Manager Phone #
Project Manager Email
Site/Facility ID #
Brunswick CPU - 503 Sludge Testing
910-231-8646
M,,ttliew.Hei)i,y@bi-unswickcout)tyiic.gov
Date
Time
Sample ID
Matrix
Grab/
Comp
# of
Cont
Container Type
Preservation
Analyses
TS, 'rotal N, Ammonia, Total
lo
ql—
SOL
G
2
Glass - 9oz
NOW
Phos, 5 3E metals, Al, Ca,
Mg, K, Na
TS, Total N, Ammonia, Total
SOL
Glass - 9oz
NONE
Phos'5 3E metals, Al, Ca,
Mg, K,Na
IIIIiIIIIIIIIIIIIIINIII[IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIEIIIII 23l02B0039
Brunswick County Public Utilities 11:24:58
Class A
For Laboratory
Use Only
Sampled by (Name - Print)
&- 14611it'Ll
Client Remarks/Comments F �f! I
0 � 512, 9,95", kif3X ?. 'D
Ice
Custody
Lab Comments
Seals
Relinquished by: (SIGNATURE)
Date Time
Received by: (SIGNATURE)
Date Time
/N
YkN�)
&oo
1"'
Relinquished by: (SIGNATURE)
Date Time
Received by: (SIGNATURE)
Date Time
Blank/Cooler Temp
Relinquished by: (SIGNATURE)
Date Time
Received by: (SIGNATURE)
Date Time
1/1

West Brunswick Regional WWTP
Non -Discharge Permit No. W00034468
Class A - 4th Quarter 2023
Sample Date
Fecal Coliform
MPN per gram
Log
10/11/23
53
1.7243
10/11/23
53
1.7243
10/11/23
53
1.7243
10/11/23
53
1.7243
10/11/23
51
1.7076
10/11/23
53
1.7243
10/11/23
53
1.7243
2023-23739
Total 1 12.0532
Average 1 1.7219
Geometric MeanFF- 53 , JI Fecal Coliform MPN / gram
Geometric Mean of Less than 1,000 meets a portion of Class A - Alternative 5 Pathogen Reduction requirement

Brunswick County Public Utilities Date of Report: Oct 18, 2023
Post Office Box 249 Customer PO M
Bolivia NC 28422 Customer ID: 08100011
Attention: Report #: 2023-23739
Project ID: West Brunswick Regional WWTP
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-57742 Site: NEBR 1 10/11/2023 10:19 AM Water Chris Coddington
Test Method Results Date Analyzed
Total Solids (%) SM 2540 8 3.41% 10/12/2023
Fecal Density SM 9221C E MPN 24 hr 603 <53 MPN/g 10/11/2023
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-57743 Site: NEBR 2 10/1112023 10:20AM Water Chris Coddington
Test Method Results Date Analyzed
Total Solids (%) SM 2540 B 3.40% 10112/2023
Fecal Density SM 9221 C E MPN 24 hr 503 <53 MPN/g 10/11/2023
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-57744 Site: NEBR 3 10111/2023 10:21 AM Water Chris Coddington
Test Method Results Date Analyzed
Total Solids (%) SM 2540 B 3.40% 10/12/2023
Fecal Density SM 9221 C E MPN 24 hr 503 <53 MPNIg 10/11/2023
Lab ID Sample ID: Collect DatelTime Matrix Sampled by
23-57745 Site: NEBR 4 10/11/2023 10:22AM Water Chris Coddington
Test Method Results Date Analyzed
Total Solids N SM 2540 B 3.46% 10/12/2023
Fecal Density SM 9221 C E MPN 24 hr 503 <53MPN/g 10/11/2023
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-57746 Site: NEBR 5 10/11/2023 10:23AM Water Chris Coddington
Test Method Results Date Analyzed
Total Solids (%) SM 2540 B 3.53% 10/12/2023
Fecal Density SM 92210 E MPN 24 hr 503 <51 MPN/g 10/11/2023
Report #.. 2023-23739 Page 1 of 2

Brunswick County Public Utilities Date of Report: Oct 18, 2023
Post Office Box 249 Customer PO #:
Bolivia NC 28422 Customer ID: 08100011
Attention: Report M 2023-23739
Project ID: West Brunswick Regional WWTP
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-57747 Site: NEBR 6 10111/2023 10:24 AM Water Chris Coddington
Test Method Results Date Analyzed
Total Solids SM 2540 5 3.43% 10/12/2023
Fecal Density SM 9221 C E MPN 24 hr 503 <53MPN/g 10/11/2023
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-57748 Site: NEBR 7 10/11/2023 10.25 AM Water Chris Coddington
Test Method Results Date Analyzed
Total Solids SM 2-540 8 3.43% 10/12/2023
Fecal Density SM 9221 C E MPH 24 hr 503 <53 MPNIg 10/11/2023
Comment: Results reported on a dry weight basis.
Reviewed by:
Report #. 2023-23739 Page 2 of 2

Environmental Chemist, Inc., Wilmington, NC Lab 994 6602 Windmill Way
Wilmington, NC 28405
910.392-0223
Sample Receipt Checklist
Client: Vk Y)!>\N Date: Report Number: 2023- *2_F)__7_4AC1
Receipt of sample:
ECHEM Pickup Client Delivery El UPS 13 FedEx L1 Other 0
0
YES
ID
NO
509 N/A 1. Were custody seals present on the cooler?
0
YES
[13
NO
01 N/A 2. If custody seals were present, were they intact/unbroken?
Original temperature upon receipt C Corrected temperature upon receipt C
How temperature taken:
6 Temperature Blank 19 Against Bottles
IR Gun ID: Thomas Traceable S/N 210886869 IR Gun Correction Factor 'C: 0.0
Z
YES
D
NO
3. If temperature of cooler exceeded 6*C, was Project Mgr./QA
0
YES
❑
NO
notified?
4. Were proper custody procedures (relinquished/received) followed?
D9
YES
T
NO
Were sample ID's listed on the COC?
IR
YES
IE]
NO
6. Were samples ID's listed on sample containers?
0
YES
[0
NO
—7.
Were collection date and time listed on the COC?
19
YES
11
NO
I Were tests to be performed listed on the COC?
YES
11
NO
9. Did samples arrive in Proper containers for each test?
YES
5
NO
10. Did samples arrive in good condition for each test?
YES
11
NO
11.
Was adequate sample volume available?'YES
O
ff
NO
-12. Were samples received within proper holding time for requested tests?
0
YES
5
NO
13. Were acid preserved samples received at a PH of <2?
-14.
0
YES
�N O
Were cyanide samples received at a pH >12?
11
YES
0
NO
.15. Were sulfide samples received at a pH >9?
11
YES
11
NO
16. Were NH3/TKN/PhenoI received at a chlorine residual of <0.5 m/L?
5—YES
13
NO
17. Were Sulfide/Cyanide received at a chlorine r—
esidual of <0.5 m/L?
11 -
YES
11
NO
18. Were orthophosphate samples filtered in the field within 15 minutes?
TOC/Volatiles are pH checked at time of analysis and recorded on the benchsheet.
Bacteria samples are checked for Chlorine at time of analysis and recorded on the benchsheet.
Sample Preservation: (Must be completed for any sample(s) incorrectly preserved or with headspace)
Sample(s) were received incorrectly preserved and were adjusted accordingly
by adding (circle one): H2SO4 HNO3 HCI NaOH
Time of preservation: If more than one preservative is needed, notate in comments below
Note: Notify customer service immediately for incorrectly preserved samples. Obtain a new sample or
,iotifV the state lab if directed to analyzed by the customer. Who was notified, date and time'­
Volatiles Sample(s) . were received with headspace
COMMENTS:
DOC. QA.002 Rev 1

e
00
C4
ti
h.
0
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0
OC 0 N
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Z
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A

Client Name
Submitted To
EN"rHAI,.I.PY
1941 Reymet Road 0 Richmond, Virginia 23237 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Laboratory Order ID 23AO382
Brunswick County Public Utilites - NC Date Received
PO BOX 249
Bolivia, NC 28422
Matthew Henry
Client Site I.D.: West Brunswick Regional
Date Issued:
Project Number:
Purchase Order:
January 10, 2023 9:25
January 17, 2023 17:25
[none]
WBR
Enclosed are the results of analyses for samples received by the laboratory on 01/10/2023 09:25. If you have
any questions concerning this report, please feel free to contact the laboratory.
Sincerely,
Ted Soyars
Technical Director
End Notes:
The test results listed in this report relate only to the samples submitted to the laboratory and as received by the Laboratory.
Unless otherwise noted, the test results for solid materials are calculated on a wet weight basis. Analyses for pH, dissolved oxygen,
temperature, residual chlorine and sulfite that are performed in the laboratory do not meet NELAC requirements due to extremely
short holding times. These analyses should be performed in the field. The results of field analyses performed by the Sampler
included in the Certificate of Analysis are done so at the client's request and are not included in the laboratory's fields of certification
nor have they been audited for adherence to a reference method or procedure.
The signature on the final report certifies that these results conform to all applicable NELAC standards unless otherwise specified.
For a complete list of the Laboratory's NELAC certified parameters please contact customer service.
This report shall not be reproduced except in full without the expressed and written approval of an authorized representative of
Enthalpy Analytical.
TN Accredited
VELAP ID 460021
Page 1 of 50

�—
ENT'HAJ.,PY
1941 Reymet Road * Richmond, vvawia 23230 0Tm: (8o4)-xno-8uysFax: No4Fxmn-8uy7
Certificate of Analysis
Final Report
Client Name: BrunowickCountyPub|inUti|iteo-NC Date Issued: January 17.2O23 17:25
PDBOX 24A Project Number: [none]
Purchase Order: VVBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
ANALYTICAL REPORT FOR SAMPLES
Laboratory Order m 23AO382
Sample ID
Laboratory ID
Matrix
Date Sampled
Date Received
WBmWAS
23AO382-02
nmmo
01m*202307:55
01n0/2023 09:25
WanSwon
xax000z'oo
aonua
01m4/202307:50
01/10/202309z5
Page 2 of 50

" ENTIiAITY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
® Analytical Results
Sample I.D. WBR RAS
Grab Date/Time:
Laboratory Order ID: 23AO382
01 /04/2023 08:15
Laboratory Sample ID: 23AO382-01
Field Residual Cl: Field pH:
Reporting Sample Prep Analysis
Parameter Samp ID Method Result Qua[ Limit D.F. Date/Time Date/Time Analyst
Metals (Total) by EPA 6000/7000 Series Methods
Aluminum
01
SW6010D
Arsenic
01
SW6010D
Calcium
01
SW601 OD
Cadmium
01
SW601 OD
Chromium
01
SW6010D
Copper
01
SW6010D
Mercury
01
SW7471B
Potassium
01
SW6010D
Magnesium
01
SW601 OD
Molybdenum
01
SW601 OD
Sodium
01
SW601 OD
Nickel
01
SW6010D
Lead
01
SW6010D
Selenium
01
SW6010D
Zinc
01
SW6010D
TCLP Metals by 6000/7000 Series Methods
TCLP Silver
01
SW6010D
TCLPArsenic
01
SW6010D
TCLP Barium
01
SW6010D
TCLP Cadmium
01
SW601 OD
TCLP Chromium
01
SW601 OD
TCLP Mercury
01
SW7470A
TCLP Lead
01
SW6010D
TCLP Selenium
01
SW6010D
TCLP Extraction Fluid,
01
SW1311
Metals
164 mg/kg
2.50
1
01/11/23 09:00
01/13/23 17:09
ACM
<1.00 mg/kg
1.00
1
01/11/23 09:00
01/13/23 17:09
ACM
202 mg/kg
5.00
1
01/11/23 09:00
01/13/23 17:09
ACM
<0.200 mg/kg
0.200
1
01/11/23 09:00
01/13/23 17:09
ACM
<0.500 mg/kg
0.500
1
01/11/23 09:00
01/13/23 17:09
ACM
2.73 mg/kg
2.50
1
01/11/23 09:00
01/13/23 17:09
ACM
<0.008 mg/kg
0.008
1
01/12/23 11:39
01/12/23 14:39
ACM
67.8 mg/kg
25.0
1
01/11/23 09:00
01/13/23 17:09
ACM
40.5 mg/kg
2.50
1
01/11/23 09:00
01/13/23 17:09
ACM
<2.50 mg/kg
2.50
1
01/11/23 09:00
01/13/23 17:09
ACM
67.0 mg/kg
25.0
1
01/11/23 09:00
01/13/23 17:09
ACM
<0.500 mg/kg
0.500
1
01/11/23 09:00
01/13/23 17:09
ACM
<0.500 mg/kg
0.500
1
01/11/23 09:00
01/13/23 17:09
ACM
<2.50 mg/kg
2.50
1
01/11/23 09:00
01/13/23 17:09
ACM
9.96 mg/kg
0.500
1
01/11/23 09:00
01/13/23 17:09
ACM
<0.100 mg/L
0.100
1
01/12/23 11:15
01/16/23 14:11
ACM
<0.100 mg/L
0.100
1
01/12/23 11:15
01/16/23 14:11
ACM
<5.00 mg/L
5.00
1
01/12/23 11:15
01/16/23 14:11
ACM
<0.0400 mg/L
0.0400
1
01/12/23 11:15
01/16/23 14:11
ACM
<0.100 mg/L
0.100
1
01/12/23 11:15
01/16/23 14:11
ACM
<0.008 mg/L
0.008
1
01/16/23 09:45
01/16/23 15:09
SGT
<0.100 mg/L
0.100
1
01/12/23 11:15
01/16/23 14:11
ACM
<0.250 mg/L
0.250
1
01/12/23 11:15
01/16/23 14:11
ACM
1 #
--
1
01/11/23 16:30
01/11/23 16:30
ESW
Page 3 of 50

"�
e EN 1'HALPY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Laboratory Order ID: 23AO382
� Analytical Results
Sample I.D. WBR RAS
Grab Date/Time: 01/04/2023 08:15
Laboratory Sample ID: 23AO382-01
Field Residual Cl: Field pH:
Reporting Sample Prep Analysis
Parameter Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
TCLP Volatile Organic Compounds by GCMS
TCLP Extraction Fluid, ZHE
01
SW1311
I #
--
1
01/11/23 15:15
01/11/23 15:27
RJB
TCLP 1,1-Dichloroethylene
01
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 17:48
BMR
TCLP 1,2-Dichloroethane
01
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 17:48
BMR
TCLP 1,4-Dichlorobenzene
01
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 17:48
BMR
TCLP 2-Butanone (MEK)
01
SW8260D
<0.20 mg/L
0.20
1
01/12/23 00:00
01/12/23 17:48
BMR
TCLP Benzene
01
SW8260D
<0.05 mg/L
0.05
1
01/12/23 00:00
01/12/23 17:48
BMR
TCLP Carbon tetrachloride
01
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 17:48
BMR
TCLP Chlorobenzene
01
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 17:48
BMR
TCLP Chloroform
01
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 17:48
BMR
TCLP Tetrachloroethylene
01
SW8260D
<0.05 mg/L
0.05
1
01/12/23 00:00
01/12/23 17:48
BMR
(PCE)
TCLP Trichloroethylene
01
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 17:48
BMR
TCLP Vinyl chloride
01
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 17:48
BMR
Surr. 1,2-Dichloroethane-d4
01
SW8260D
98.0%
---------
70-120
-
01112123 00:00
01112123 17:48
BMR
(Surr)
Surr 4-Bromofluorobenzene
01
SW8260D
96.1%
75-120
01112123 00:00
01112123 17:48
BMR
(Surr)
Surr Dibromofluoramethane
01
SW8260D
107%
80-119
01112123 00:00
01112123 17:48
BMR
(Surr)
Surr Toluene-d8 (Surr)
01
SW8260D
109%
85-120
01112123 00:00
01112123 17:48
BMR
TCLP Sernivolatile Organic Compounds
TCLP Extraction Fluid, SV
01
SW1311
1 #
--
1
01/11/23 16:30
01/11/23 16:30
ATG
Organics
TCLP Sernivolatile Organic Compounds by GCMS
TCLP 2,4,5-Trichlorophenol
01
SW8270E
<0.02 mg/L
0.02
1
01/13/23 09:00
01/13/23 19:41
MGG
TCLP 2,4,6-Trichlorophenol
01
SW8270E
<0.02 mg/L
0.02
1
01/13/23 09:00
01/13/23 19:41
MGG
TCLP 2,4-Dinitrotoluene
01
SW8270E
<0.02 mg/L
0.02
1
01/13/23 09:00
01/13/23 19:41
MGG
Page 4 of 50,

ENT11JAIPY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Laboratory Order ID: 23AO382
� 1 Analytical Results
Sample I.D. WBR RAS
Grab Date/Time: 01/04/2023 08:15
Laboratory Sample ID: 23AO382-01
Field Residual Cl: Field pH:
Reporting Sample Prep Analysis
Parameter Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
TCLP Semivolatile Organic Compounds by GCMS
TCLP Hexachlorobenzene
01
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 19:41
MGG
TCLP Hexachlorobutadiene
01
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 19:41
MGG
TCLP Hexachloroethane
01
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 19:41
MGG
TCLP m+p-Cresols
01
SW8270E
0.33 mg/L
0.02
1 01/13/23 09:00
01/13/23 19:41
MGG
TCLP Nitrobenzene
01
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 19:41
MGG
TCLP o+m+p-Cresols
01
SW8270E
0.33 mg/L
0.02
1 01/13/23 09:00
01/13/23 19:41
MGG
TCLP o-Cresol
01
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 19:41
MGG
TCLP Pentachlorophenol
01
SW8270E
<0.04 mg/L
0.04
1 01/13/23 09:00
01/13/23 19:41
MGG
TCLP Pyridine
— —
01
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 19:41
MGG
Surr 2,4,6-Tribromophenol
01
SW8270E
180 %
S 7-150
— -----------
01113123 09:00
- ------
01113123 19:41
-
MGG
(Surr)
Surr: 2-Fluorobiphenyl (Surr)
01
SW8270E
134 %
S 5-125
01113123 09:00
01113123 19:41
MGG
Surr. 2-Fluorophenol (Surr)
01
SW8270E
70.9 %
5-80
01113123 09:00
01113123 19:41
MGG
Surr: Nitrobenzene-d5 (Surr)
01
SW8270E
160 %
S 5-117
01113123 09:00
01113123 19:41
MGG
Surr Phenol-d5 (Surr)
01
SW8270E
55.6 %
5-60
01113123 09:00
01113123 19:41
MGG
Surr: p-Terphenyl-d14 (Surr)
01
SW8270E
137 %
19.3-150
01113123 09:00
01113123 19:41
MGG
TCLP Organochlorine Herbicides by GC/ECD
TCLP 2,4,5-TP (Silvex)
01
SW8151A
<0.001 mg/L
0.001
1 01/13/23 13:15
01/16/23 17:37
LBH2
TCLP 2,4-D
01
SW8151A
<0.002 mg/L
0.002
1 01/13/23 13:15
01/16/23 17:37
LBH2
---------------------
Surr DCAA (Surr)
01
------------------
SW8151A
--
91.8 %
-------------
48.5-134
--- ..._
01113123 13:15
01116123 17:37
LBH2
TCLP Organochlorine Pesticides and PCBs by GC/ECD
TCLP Chlordane
01
SW8081B
<0.030 mg1L
0.030
1 01/12/23 13:40
01/12/23 20:22
1-131-12
TCLP Endrin
01
SW8081B
<0.005 mg/L
0.005
1 01/12/23 13:40
01/12/23 20:22
1-131-12
TCLP gamma-BHC (Lindane)
01
SW8081B
<0.005 mg/L
0.005
1 01/12/23 13:40
01/12/23 20:22
LBH2
TCLP Heptachlor
01
SW8081B
<0.005 mg/L
0.005
1 01/12/23 13:40
01/12/23 20:22
LBH2
Page 5 of 50

Ye CNTHALYY-
_A
1941 Reymet Road * Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name:
Brunswick County Public Utilites - NC
Date Issued:
January 17, 2023 17:25
PO BOX 249
Project Number:
[none]
Purchase Order:
WBR
Bolivia NC, 28422
Submitted To:
Matthew Henry
Client Site I.D.:
West Brunswick Regional
Laboratory Order ID: 23AO382
Analytical Results
Sample I.D. WBR RAS
Laboratory Sample ID: 23AO382-01
Grab Date/Time:
01/04/2023 08:15
Field Residual Cl:
Field pH:
Reporting
Sample Prep Analysis
Parameter
Samp ID Method Result
Qual Limit D. F.
Date/Time Date/Time Analyst
TCLP Organochlorine Pesticides and PCBs by GC/ECD
TCLP Heptachlor Epoxide
01
SW8081B
<0.005 mg/L
0.005
1
01/12/23 13:40
01/12/23 20:22
1-131-12
TCLP Methoxychlor
01
SW8081B
<0.005 mg/L
0.005
1
01/12/23 13:40
01/12/23 20:22
1-131-12
TCLP Toxaphene
01
SW8081 B
<0.500 mg/L
0.500
1
01/12/23 13:40
01/12/23 20:22
1-131-12
Surr TCMX
01
SW8081B
47.8%
18-112
- ---------
01112123 13:40
01112123 20:22
LBH2
Surr DCB
01
SW8081B
32.2%
27-131
01112123 13:40
01112123 20:22
LBH2
Wet Chemistry Analysis
Ammonia as N
01 REI
EPA350.1 R2.0
31.2 mg/kg
9.7
1
01/13/23 13:09
01/13/23 13:09
MGC
Nitrate+Nitrite as N
01
SM22
<9.9 mg/kg
9.9
1
01/11/23 14:28
01/11/23 14:28
MKS
4500-NO3F-2011
Phosphorus, Total
01
SM22
555 mg/kg
195
100
01/13/23 15:13
01/13/23 15:24
AAL
450OPE-2011
Percent Solids
01
SM22
1.45%
0.10
1
01/11/23 16:02
01/11/23 16:02
MAH
2540G-2011
pH
01
SW9045C
6.09 SU
--
1
01/11/23 14:00
01/11/23 14:00
MJRL
TKN as N
01
EPA351.2 R2.0
890 mg/kg
48.6
1
01/17/23 13:13
01/17/23 13:13
MJRL
Volatile Solids
01
SM22
765000 mg/kg
200
1
01/11/23 15:08
01/11/23 15:08
MAH
254OG-2011
Page 6 of 50

7 � ENTI-1-A-11TY'
—
1ywnuvmeRoad 0Richmond, Virginia xauxo0Tel: Nu*-3nx-8uooFax: (80*-358-8297
Certificate of Analysis
Final Report
Client Name: BrunawiokCountyPub|iuUti|iiea-NC Date Issued: January 1Y.2O23 17:25
POBOX 240 Project Number: [none]
Purchase Order: VVBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Laboratory Order ID: 23AV382
^ Analytical Results
Sample I.D. VYBRVVA8
Grab Date/Time:
Laboratory Sample ID: 23AO382-02
Field Residual Cl: Field pH:
Reporting Sample Prep Analysis
Parameter Somp|o momou Result Qua| Limit D.F. Date/Time Date/Time Analyst
Metals (noto;byEPA U0O017ooOSeries Methods
Aluminum
02
8W6010D
Arsenic
om
aW6010o
Calcium
oz
avv*010o
Cadmium
om
avv6010o
Chromium
cm
avv6010o
cvvpor
ux
avv6010o
Mercury
ou
Gsr r1a
Potassium
uu
Gvv6010m
Magnesium
oz
Svv6010o
Molybdenum
02
Svv6010o
Sodium
oz
Svv601oo
wivxo|
02
GVv601OD
Lead
02
8N001no
ao|nnivm
02
Gvv6010o
Zinc
02
Svv6010n
TCLpMetals uysoon/7onoSeries Methods
TCLP Silver
02
nW6010o
TCu=Arsenm
02
aW601oo
TCLPoarium
02
nW6010o
TcLpCoumium
oo
svv0010D
TcLPChn`mium
ou
Gvv6010o
TCLpmercury
Uc
Svv7470A
TcLpumau
oz
GvY6010o
TCLPav|anium
ou
ovv6010o
ToLpExtraction Fluid,
nu
ovv1311
Metals
168memy
2.50
1
0/n1/2309:00
01/13/231723
ACM
«1.00mg/kg
1.00
1
01n1o309o0
01/13/2317:23
ACM
msmmma
uou
1
01n1o309o0
01/13/2317s3
xom
/n.zoomg/kg
0.208
1
01n1s309o0
01/13/2317z3
xom
<0.500mo/ko
0.500
1
01n1o309s0
01U3/2317:23
ACM
3.12mnmn
2.50
1
01n1/2309o0
01/13/2317:23
ACM
<nooamsmo
ouoo
1
01/16s311:00
01/10o312:30
S8T
91.3mome
zoo
1
01n//230e:00
01/18o317:23
ACM
69.7mnmy
2.50
1
01n1/2309o0
0183/2317u3
xom
/2.50mo/kg
2.50
1
01n1o30e:00
01M3/2317u3
xnm
12*memn
25.0
1
01111u309o0
01M3/2317:23
xom
mo.noomo/ko
0.500
1
01/11/2309:00
01U3/231723
ACM
^0000mg/ko
0.500
1
01111/2309i0
0103/231723
ACM
<2.50momo
2.50
1
01/11/2309I0
01M3/231723
ACM
14.4mome
0.500
1
0311/230e:00
01/13/2317:23
ACM
`w. 100mo/L
0.100
1
01/12/231115
01n6/231416
xcm
^0.100mg/L
0.100
1
01/12/231115
01116o314:16
ACM
°000mg/L
000
1
01n2o31115
01n6/2314:1*
ACM
<oo*nomg/L
0o400
1
01n2/231115
01n6m31*16
ACM
w0.100mn/L
0.100
1
01n2/231115
01/16/2314:16
ACM
<0000mo/L
nuno
1
0111e/2309:45
01110/2315:11
8GT
0.174myu
0.100
1
01/12/231115
01U0/231416
ACM
"0.250mn/L
0.250
1
01/12/2311:15
01n6/2314:16
xom
1#
—
1
01/11o316o0
01n1o316:30
E8W

'�
LN"i l {ALPY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Laboratory Order ID: 23AO382
- Analytical Results
Sample I.D. WBR WAS
Grab Date/Time: 01/04/2023 07:55
Laboratory Sample ID: 23AO382-02
Field Residual Cl: Field pH:
Reporting Sample Prep Analysis
Parameter Samp ID Method Result Qual Limit D.F. DateMme Date/Time Analyst
TCLP Volatile Organic Compounds by GCMS
TCLP Extraction Fluid, ZHE
02
SW1311
1 #
--
1
01/11/23 15:15
01/11/23 15:27
RJB
TCLP 1,1-Dichloroethylene
02
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 18:12
BMR
TCLP 1,2-Dichloroethane
02
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 18:12
BMR
TCLP 1,4-Dichlorobenzene
02
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 18:12
BMR
TCLP 2-Butanone (MEK)
02
SW8260D
<0.20 mg/L
0.20
1
01/12/23 00:00
01/12/23 18:12
BMR
TCLP Benzene
02
SW8260D
<0.05 mg/L
0.05
1
01/12/23 00:00
01/12/23 18:12
BMR
TCLP Carbon tetrachloride
02
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 18:12
BMR
TCLP Chlorobenzene
02
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 18:12
BMR
TCLP Chloroform
02
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 18:12
BMR
TCLP Tetrachloroethylene
02
SW8260D
<0.05 mg/L
0.05
1
01/12/23 00:00
01/12/23 18:12
BMR
(PCE)
TCLP Trichloroethylene
02
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01/12/23 18:12
BMR
TCLP Vinyl chloride
02
SW8260D
<0.02 mg/L
0.02
1
01/12/23 00:00
01112/23 18:12
BMR
Surr 1,2-Dichloroethane-d4
02
SW8260D
----------
104%
70-120
-------
01112123 00:00
01112123 18:12
BMR
(Surr)
Surr. 4-Bromofluorobenzene
02
SW8260D
99.9%
75-120
01112123 00:00
01112123 18:12
BMR
(Surr)
Sum, Dibromofluoromethane
02
SW8260D
100%
80-119
01112123 00:00
01112123 18:12
BMR
(Surr)
Sum, Toluene-d8 (Surr)
02
SW8260D
102%
85-120
01112123 00:00
01112123 18:12
BMR
TCLP Sernivolatile Organic Compounds
TCLP Extraction Fluid, SV
02
SW1 311
1 #
--
1
01/11/23 16:30
01/11/23 16:30
ATG
Organics
TCLP Sernivolatile Organic Compounds by GCMS
TCLP 2,4,5-Trichlorophenol
02
SW8270E
<0.02 mg/L
0.02
1
01/13/23 09:00
01/13/23 20:16
MGG
TCLP 2,4,6-Trichlorophenol
02
SW8270E
<0.02 mg/L
0.02
1
01/13/23 09:00
01/13/23 20:16
MGG
TCLP 2,4-Dinitrotoluene
02
SW8270E
<0.02 mg/L
0.02
1
01/13/23 09:00
01/13/23 20:16
MGG

"" ` [NTHAL('Y
1941 Reymet Road * Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Laboratory Order ID: 23AO382
Analytical Results
Sample I.D. WBR WAS
Grab Date/Time: 01/04/2023 07:55
Laboratory Sample ID: 23AO382-02
Field Residual Cl: Field pH:
Reporting Sample Prep Analysis
Parameter Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
TCLP Sernivolatile Organic Compounds by GCMS
TCLP Hexachlorobenzene
02
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 20:16
MGG
TCLP Hexachlorobutadiene
02
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 20:16
MGG
TCLP Hexachloroethane
02
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 20:16
MGG
TCLP m+p-Cresols
02
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 20:16
MGG
TCLP Nitrobenzene
02
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 20:16
MGG
TCLP o+m+p-Cresols
02
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 20:16
MGG
TCLP o-Cresol
02
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 20:16
MGG
TCLP Pentachlorophenol
02
SW8270E
<0.04 mg/L
0.04
1 01/13/23 09:00
01/13/23 20:16
MGG
TCLP Pyridine
02
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 20:16
MGG
----------------
Surr. 2,4,6-Tribromophenol
02
SW8270E
........
63.3 %
7-150
01113123 09:00
01113123 20:16
MGG
(Surr)
Surr. 2-Fluorobiphenyl (Surr)
02
SW8270E
60.1 %
5-125
01113123 09:00
01113123 20:16
MGG
Surr. 2-Fluorophenol (Surr)
02
SW8270E
33.4%
5-80
01113123 09:00
01113123 20:16
MGG
Surr. Nitrobenzene-d5 (Surr)
02
SW8270E
68.3%
5-117
01113123 09:00
01113123 20:16
MGG
Surr Phenol-d5 (Surr)
02
SW8270E
23.8%
5-60
01113123 09:00
01113123 20:16
MGG
Surr p-Terphenyl-04 (Surr)
02
SW8270E
85.6%
19.3-150
01113123 09:00
01113123 20:16
MGG
TCLP Organochlorine Herbicides by GC/ECD
TCLP 2,4,5-TP (Silvex)
02
SW8151A
<0.001 mg/L
0.001
1 01/13/23 13:15
01/16/23 18:03
1-131-12
TCLP 2,4-D
02
SW8151A
<0.002 mg/L
0.002
1 01/13/23 13:15
01/16/23 18:03
1-131-12
Surr. DCAA (Surr)
------------
02
-------------
SW8151A
92.2%
-----------
48 . 5-134
----------------
01113123 13:15
01116123 18:03
LBH2
TCLP Organochlorine Pesticides and
PCBs by GC/ECD
TCLP Chlordane
02
SW8081 B
<0.030 mg/L
0.030
1 01/12/23 13:40
01/12/23 20:41
LBH2
TCLP Endrin
02
SW8081 B
<0.005 mg/L
0.005
1 01/12123 13:40
01/12/23 20:41
1-131-12
TCLP gamma-BHC (Lindane)
02
SW8081 B
<0.005 mg/L
0.005
1 01/12/23 13:40
01/12/23 20:41
1-131-12
TCLP Heptachlor
02
SW8081 B
<0.005 mg/L
0.005
1 01/12/23 13:40
01/12/23 20:41
1-131-12

a
EN"TTIALPY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Laboratory Order ID: 23AO382
�� Analytical Results
Sample I.D. WBR WAS Laboratory Sample ID: 23AO382-02
Grab Date/Time: 01/04/2023 07:55
Field Residual Cl: Field pH:
Reporting Sample Prep Analysis
Parameter Samp ID Method Result Qual Limit D.F. Dateffime Date/Tme Analyst
TCLP Organochlorine Pesticides and PCBs by GC/ECD
TCLP Heptachlor Epoxide
02
SW8081 B
<0.005 mg/L
0.005
1
01/12/23 13:40
01/12/23 20:41
1-131-12
TCLP Methoxychlor
02
SW8081B
<0.005 mg/L
0.005
1
01/12/23 13:40
01/12/23 20:41
1-131-12
TCLP Toxaphene
-- ------ ---
02
SW8081B
<0.500mg/L
0.500
1
01/12/23 13:40
01/12/23 20:41
1-131-12
Surr: TCMX
02
------ —
SW8081B
— ---
53.3 %
--- -
18-112
—...-.—------
01112123 13:40
- -
01112123 20:41
-..
LBH2
Surr. DCB
02
SW8081B
49.8 %
27-131
01112123 13:40
01112123 20:41
LBH2
Wet Chemistry Analysis
Ammonia as N
02RE1
EPA350.1 R2.0
<9.8 mg/kg
9.8
1
01/13/23 13:09
01/13/23 13:09
MGC
Corrosivity
02
SW7.2
NonCorrosive
--
1
01/11/23 14:00
01/11/23 14:00
MJRL
Ignitability
02
SW10106
> 65 °C
15
1
01/13/23 13:05
01/13/23 13:05
ATG
Nitrate+Nitrite as N
02RE1
SM22
354 mg/kg
49.4
5
01/11/23 14:28
01/11/23 14:28
MKS
4500-NO3F-2011
Phosphorus, Total
02
SM22
407 mg/kg
98.0
50
01/13/23 15:13
01/13/23 15:24
AAL
450OPE-2011
Percent Solids
02
SM22
1.05 %
0.10
1
01/11/23 16:02
01/11/23 16:02
MAH
2540G-2011
pH
02
SW9045C
3.10 SU
--
1
01/11/23 14:00
01/11/23 14:00
MJRL
Reactive Cyanide as Total
02
SW9012B
<0.98 mg/kg
Cl 0.98
1
01/12/23 12:04
01/12/23 12:04
MGC
Cyanide
Reactive Sulfide as Total
02
SW9215
<98.8 mg/kg
98.8
1
01/11/23 07:50
01/11/23 09:50
MJRL
Sulfide
TKN as N
02
EPA351.2 R2.0
329 mg/kg
48.9
1
01/17/23 13:16
01/17/23 13:16
MJRL
Volatile Solids
02
SM22
653000 mg/kg
200
1
01/11/23 15:08
01/11/23 15:08
MAH
2540G-2011
Page 16 of 50

yew
ENTfl-ALPY
1ywuwvmoRoad * Richmond, Virginia uauao*Tel: (8o4)-nnx-8000Fax: (8o4)-35a-8xnr
Certificate of Analysis
Final Report
Client Name: BrunewickCnuntypub|icULi|itoa-NC Date Issued: January 17.2023 17:25
PDBOX 240 Project Number: [none]
Purchase Order: VVBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Laboratory Order ID: 23AO383
1 Analytical Results
8amp|eiD. YVBRGNDR
Gra,nomninm:
Laboratory Sample ID: 23AO382-03
Field Residual Cl: Field pH:
Reporting Sample Prep Analysis
Parameter Samnm memuu Result Cmo| Limit D.F. Date/Time Date/Time Analyst
Metals (TotaVbyEPA aVV0/70OSeries Methods
Aluminum
m
SW601uo
Arsenic
03
SW601no
Calcium
03
Svv6010m
Cadmium
m
awe18D
Chromium
oo
aW6010o
ovpvvr
oa
aW601uo
Mercury
03
Svv7471e
Potassium
oa
svv6010o
Magnesium
oa
avv6010o
Molybdenum
03
Sw6010o
Sodium
03
Sw6010o
wicxo|
nn
avv0010D
Lead
03
aw6010o
Selenium
oo
ovv601oo
Zinc
no
am601no
TCLPMetals byVO00/7000 Series Methods
TCLP Silver
03
aW601oo
TCLPmsenm
03
aW601oo
TCLpoanum
uo
nvv601oo
TouPoaumium
oo
Svv601oo
TcLPohmmium
ou
Sm601oo
ToLPmemury
ua
Svv7470x
TCLpLeod
un
avv6010o
TC/PSe|unium
oa
Sw601oo
TcLpExtraction Fluid,
03
ovv1311
Metals
mmmsmy
2.50
1
01U1o309:00
0/13/2317:28
ACM
^1.00mn/ko
1/00
1
01/11o30*:00
01/13/2317z8
ACM
mmmemo
soo
1
01/1112309:00
01/13/2317:28
ACM
^n.000mo/ko
0.200
1
0181m30e:00
01U3/2317ze
xow
0.962memq
0.500
1
81/11/2309o0
01M3/2317z8
xom
12.0mo1km
2.50
1
0131/230el0
01/13/231728
ACM
0.012mnmo
nona
1
01/16/2311:00
01/16/2312ue
sor
198memm
zso
1
01/11/230eo0
01U3/2317:28
ACM
131msmo
2.50
1
01/11/2308:00
01/13/2317:2e
ACM
~z.nomg/kg
2.50
1
01M1o309o0
01/13/2317:28
w:m
112moma
osn
1
01n1o309o0
01/13/2317z8
ACM
0.e7mnmu
0.500
1
01/11o30e:00
0183/2317:2e
ACM
^*.500mo/ko
0.500
1
01/11x2308:00
01/13/2317:28
ACM
<2.50mg/ko
2.50
1
01n1o309:00
01M3/2317:28
ACM
40.7memo
0.500
1
81/11/2308:00
01n3o317:28
ACM
mn. 100mg/L
0.100
1
01/12/231115
01n6/2314:21
m:m
m0.100mg/L
0.100
1
0132/231115
01/16/2314:21
ACM
<5.00mg/L
5.00
1
0182/231115
01/16/2314:21
ACM
<0.0400mg/L
0.0400
1
0132m3111*
01U6/231421
ACM
<0.100mg/L
0.100
1
0132/2311:15
01U0/2314:21
ACM
<0.008mo/L
oono
1
01361230e:45
01/10/2315:14
S8T
"0100mo/L
0.100
1
01n2/2311:15
01M6/2314:21
ACM
^0.250mo/L
0.250
1
01112/231115
01/16/2314:21
ACM
1#
—
1
0111C2316u0
01/11o31e30
sew
Page 11 of 50

Ye'A
�EN"'rffAITY
1941aeymo Road * Richmond, Virginia u32x 0Tel: (8n4)-3s8-V29nFax: (8u4)-x58-8297
Certificate of Analysis
Final Report
Client Name: BnunowickCountyPub|icUh|iteo-NC Date Issued: January 17.2023 17:25
POBOX 24Q Project Number: [none]
Purchase Order: VVBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Laboratory Order ID: 23A0382
�Analytical Results
SampleiD. WBRGNDR
Grab Date/Time: 01/04/2023 07:50
Laboratory Sample ID: 23AO382-03
Field Residual Cl: Field pH:
Reporting Sample Prep Analysis
pmmmote, 8ampm momox nenvx 0uo| Limit D.F. Dam/Time Date/Time Analyst
TCLP Volatile Organic Compounds by GCMS
TcLpExtraction Fluid, zoE
om
Sw1311
I #
—
1
01/11/2315:15
01/11/2315:27
Fuo
TcLp1.1'oxmmmemymma
03
Gvve260o
"0.02me/L
0.02
1
0//12/2300:00
01U2/2317o0
omn
ToLp1,2-Dmo|omemano
03
GWozsoo
<o.ozmo/L
0.02
1
01/12/2300:00
01/12/2317o0
omn
rCLp 1.4-oiommnuanzonv
03
SN8260o
<n.oumg/L
0.02
1
01/12/2300:00
01/12/23 17o0
omn
rcLpc-eutanvne(MEK)
03
Smmzuoo
<o.unmn/L
0.20
1
01/12/2300:00
01/12/2317o0
omR
TCLPB"nznne
03
GvYe260m
^oonme/L
0.05
1
01/12/2300:00
01/12/2317:00
Bmn
TCLPCarbon tetrachloride
03
8vY8260o
^o.00mg/L
0.02
1
01/12/2300:00
01/12/2317o0
oMn
ToLPomumuonrane
03
Svvauuoo
roozmn/L
0.02
1
01/12/2300o0
01/12/2317o0
oMR
ToLPomommnn
03
Svv8260o
/o.oamo/L
0.02
1
01/12/2300o0
01/12/2317:00
oMn
TCLPnatracmmme«xy|enn
03
Svvxason
^oonmn/L
0.05
1
01/12/2300:00
01/12/2317:00
omn
(pCE)
TCLPTncxmmemyleno
nu
uvvuonoo
<0.02mox
0.02
1
01/1212300:00
01/12/2317:00
Bmn
rcLPVinyl chloride
oo
amm0000
<0.02mg//
noo
1
01/12/2300:00
01/12/2317:00
omn
Smr/'u'nxmmmomano-ov
ox
3w8260o
/01%
ro-/xo
otva�oonno
01112123/7:00
BmR
(Surr)
amr4-L3mmoflvomoenzono
oo
ow8260o
/oz%
ro'/xo
0111212300:00
0111212317:00
own
(Surr)
Gmrommmommmmomano
ox
awmzaoo
/uo%
en'/,o
0/11212300:00
011/212317:00
BwR
(SUM
Smrn,mono'*a(amr)
oo
ow8260o
/on%
an'/oo
0/11212300:00
0111212317:00
Bw*
TCLPSnmivn|au|aOrganic Compounds
TuLpExtraction Fluid, ov
oa
SVY1311
1 #
—
1
01/11x2316:30
01/11/231eo0
ATo
Organics
TCLPSumivo|amxeOrganic Compounds byGCMe
ToLpu.4.s-Thomomphonu|
nn
Svv8270E
<n.mzmg/L
0.02
1
01/13/2309:00
01/13o320:52
mGG
rcLPu.4.0+numompxeno|
uo
Gw8270E
<0.02mo/L
oou
1
01/13/230e:00
01/13/2320:52
m8G
TCLP2.4-Dinituxo|uene
03
Gvve270E
<0.02mn/L
ooc
1
01/13z309:00
01/13/2320:52
Mos
Page 12 of 50

'� �
FNTHALPI'
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Laboratory Order ID: 23AO382
i Analytical Results
Sample I.D. WBR SNDR
Grab Date/Time: 01/04/2023 07:50
Laboratory Sample ID: 23AO382-03
Field Residual Cl: Field PH:
Reporting Sample Prep Analysis
Parameter Samp ID Method Result Qua[ Limit D.F. Date/Time Date/Time Analyst
TCLP Sernivolatile Organic Compounds by GCMS
TCLP Hexachlorobenzene
03
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 20:52
MGG
TCLP Hexachlorobutadiene
03
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 20:52
MGG
TCLP Hexachloroethane
03
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 20:52
MGG
TCLP m+p-Cresols
03
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 20:52
MGG
TCLP Nitrobenzene
03
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 20:52
MGG
TCLP o+m+p-Cresols
03
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 20:52
MGG
TCLP o-Cresol
03
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 20:52
MGG
TCLP Pentachlorophenol
03
SW8270E
<0.04 mg/L
0.04
1 01/13/23 09:00
01/13/23 20:52
MGG
TCLP Pyridine
03
SW8270E
<0.02 mg/L
0.02
1 01/13/23 09:00
01/13/23 20:52
MGG
----------
Surr 2,4,6-Tribromophenol
03
SW8270E
------
60.6%
7-150
-- - -------------
01113123 09:00
-
01113123 20:52
MGG
(Surr)
Surr 2-Fluorobiphenyl (Surr)
03
SW8270E
63,7%
5-125
01113123 09:00
01113123 20:52
MGG
Surr 2-Fluorophenol (Surr)
03
SW8270E
34.2%
5-80
01113123 09:00
01113123 20:52
MGG
Surr Nitrobenzene-o`5 (Surr)
03
SW8270E
70.4 %
5-117
01113123 09:00
01113123 20:52
MGG
Surr Phenol-d5 (Surr)
03
SW8270E
24.6%
5-60
01113123 09:00
01113123 20:52
MGG
Surr p-Terphenyl-d14 (Surr)
03
SW8270E
119%
19.3-150
01113123 09:00
01113123 20:52
MGG
TCLP Organochlorine Herbicides
by GC/ECD
TCLP 2,4,5-TP (Silvex)
03
SW8151A
<0.001 mg/L
0.001
1 01/13/23 13:15
01/16/23 18:30
1-131-12
TCLP 2,4-D
------------------
03
SW8151A
<0.002 mg/L
0.002
1 01/13/23 13:15
01/16/23 18:30
1-131-12
Surr DCAA (Surr)
------
03
I ------------------------
SW8151A
--
93.0%
----------
48.5-134
01113123 13:15
------ ----
01116123 18:30
LBH2
TCLP Organochlorine Pesticides and PCBs by GC/ECD
TCLP Chlordane
03
SW8081 B
<0.030 mg/L
0.030
1 01/12/23 13:40
01/13/23 14:08
1-131-12
TCLP Endrin
03
SW8081 B
<0.005 mg/L
0.005
1 01/12/23 13:40
01/13/23 14:08
1-131-12
TCLP gamma-BHC (Lindane)
03
SW8081 B
<0.005 mg/L
0.005
1 01/12/23 13:40
01/13/23 14:08
LBH2
TCLP Heptachlor
03
SW8081 B
<0.005 mg/L
0.005
1 01/12/23 13:40
01/13/23 14:08
LBH2
Page 13 of 50

ENT"'HAITY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Analytical Results
Sample I.D. WBR SNDR
Grab Date/Time:
Field Residual Cl:
Laboratory Order ID: 23AO382
01 /04/2023 07:50
Laboratory Sample ID: 23AO382-03
Field pH:
Reporting Sample Prep Analysis
Parameter Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
TCLP Organochlorine Pesticides and PCBs by GC/ECD
TCLP Heptachlor Epoxide
03
SW8081B
<0.005 mg/L
0.005 1
01/12/23 13:40
01/13/23 14:08
1-131-12
TCLP Methoxychlor
03
SW8081B
<0.005 mg/L
0.005 1
01/12/23 13:40
01/13/23 14:08
1-131-12
TCLP Toxaphene
03
SW8081B
<0.500 mg/L
0.500 1
01/12/23 13:40
01/13/23 14:08
1-131-12
---- -----
Surr. TCMX
03
-
SW8081B
- - - -- -----
49.6 %
- .. .
18-112
01112123 13:40
01113123 14:08
LBH2
Surr. DCB
03
SW8081B
46.0 %
27-131
01/12/23 13:40
01113123 14:08
LBH2
Ammonia as N
03
EPA350.1 R2.0
1450 mg/kg
98.4
Corrosivity
03
SW7.2
NonCorrosive
--
Ignitability
03
SW1010B
> 65 °C
15
Nitrate+Nitrite as N
03
SM22
<9.8 mg/kg
9.8
4500-NO3F-2011
Phosphorus, Total
03
SM22
1310 mg/kg
98.7
450OPE-2011
Percent Solids
03
SM22
2.69 %
0.10
2540G-2011
pH
03
SW9045C
8.51 SU
--
Reactive Cyanide as Total
03
SW9012B
<0.98 mg/kg
Cl 0.98
Cyanide
Reactive Sulfide as Total
03
SW9215
<98.4 mg/kg
98.4
Sulfide
TKN as N
03RE1
EPA351.2 R2.0
2100 mg/kg
98.4
Volatile Solids
03
SM22
625000 mg/kg
200
2540G-2011
10 01/13/2313:09
01/13/2313:09
MGC
1 01/11/2314:00
01/11/2314:00
MJRL
1 01/13/2313:25
01/13/2313:25
ATG
1 01/11/2314:28
01/11/2314:28
MKS
50 01/13/2315:13
01/13/2315:24
AAL
1 01/11/2316:02
01/11/2316:02
MAH
1 01/11/2314:00
01/11/2314:00
MJRL
1 01112/2312:04
01/12/2312:04
MGC
1 01/11/23 07:50
01/11/23 09:50
MJRL
2 01117/2313:42
01/17/2313:42
MJRL
1 01/11/23 15:08
01111 /23 15:08
MAH
Page 14 of 50

"". � INI}IAI.PY
1941 Reymet Road * Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Analytical Summary
Preparation Method:
Sample ID Preparation Factors Initial / Final Method Batch ID Sequence ID Calibration ID
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO382-02
1.01 g 1100 mL
SW9215
BGA0285
SGA0275
23AO382-03
1.02 g / 100 mL
SW9215
BGA0285
SGA0275
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO382-01
1.01 g / 100 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
23AO382-02
1.01 g / 100 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
23A0382-02RE1
1.01 g / 100 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
23AO382-03
1.02 g / 100 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO382-01
10.0 g / 10.0 mL
SM22 2540G-2011
BGA0310
SGA0297
23AO382-02
10.0 g / 10.0 mL
SM22 2540G-2011
BGA0310
SGA0297
23AO382-03
10.1 g / 10.1 mL
SM22 2540G-2011
BGA0310
SGA0297
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO382-02
20.0 g / 20.0 mL
SW7.2
BGA0312
SGA0298
23AO382-03
20.0 g / 20.0 mL
SW7.2
BGA0312
SGA0298
23AO382-01
20.0 g / 20.0 mL
SW9045C
BGA0312
SGA0298
23AO382-02
20.0 g / 20.0 mL
SW9045C
BGA0312
SGA0298
23AO382-03
20.0 g / 20.0 mL
SW9045C
BGA0312
SGA0298
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO382-01
11.3 g / 11.3 mL
SM22 2540G-2011
BGA0317
SGA0306
23AO382-02
11.3 g / 11.3 mL
SM22 254OG-2011
BGA0317
SGA0306
23AO382-03
11.3 g / 11.3 mL
SM22 254OG-2011
BGA0317
SGA0306
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO382-02
1.02 g / 100 mL
SW9012B
BGA0351
SGA0406
AA30079
23AO382-03
1.02 g / 100 mL
SW9012B
BGA0351
SGA0406
AA30079
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO382-01
1.03 g / 100 mL
EPA350.1 R2.0
BGA0406
SGA0391
AA30077
23AO382-01 RE1
1.03 g / 100 mL
EPA350.1 R2.0
BGA0406
SGA0391
AA30077
23AO382-02
1.02 g / 100 mL
EPA350.1 R2.0
BGA0406
SGA0391
AA30077
23A0382-02RE1
1.02 g / 100 mL
EPA350.1 R2.0
BGA0406
SGA0391
AA30077
23AO382-03
1.02 g / 100 mL
EPA350.1 R2.0
BGA0406
SGA0391
AA30077
Page 15 of 50

EN'T'HAIIITY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name:
Brunswick County Public Utilites - NC
Date Issued:
January 17, 2023 17:25
PO BOX 249
Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To:
Matthew Henry
Client Site I.D.:
West Brunswick Regional
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO382-02
1.00 g ! 1.00 mL
SW1010B
BGA0415
SGA0392
23AO382-03
1.00 g / 1.00 mL
SW1010B
BGA0415
SGA0392
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO382-01
1.03 g ! 100 mL
SM22 450OPE-2011
BGA0420
SGA0394
AL20135
23AO382-02
1.02 g / 100 mL
SM22 450OPE-2011
BGA0420
SGA0394
AL20135
23AO382-03
1.01 g / 100 mL
SM22 450OPE-2011
BGA0420
SGA0394
AL20135
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
23AO382-01
1.03 g / 100 mL
EPA351.2 R2.0
BGA0483
SGA0508
AA30093
23AO382-02
1.02 g / 100 mL
EPA351.2 R2.0
BGA0483
SGA0508
AA30093
23AO382-03
1.02 g / 100 mL
EPA351.2 R2.0
BGA0483
SGA0508
AA30093
23AD82-03RE1
1.02 g / 100 mL
EPA351.2 R2.0
BGA0483
SGA0508
AA30093
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Metals by 6000/7000 Series Methods
Preparation Method:
SW1311 Metals
23AO382-01
100 g / 354 mL
SW1311
BGA0338
SGA0329
23AO382-02
100 g / 165 mL
SW1311
BGA0338
SGA0329
23AO382-03
100 g / 2000 mL
SW1311
BGA0338
SGA0329
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Volatile Organic Compounds by GCMS
Preparation Method:
SW1311 ZHE
23AO382-01
5.03 g / 101 mL
SW1311
BGA0313
SGA0300
23AO382-02
5.37 g / 107 mL
SW1311
BGA0313
SGA0300
23AO382-03
15.0 g / 300 mL
SW1311
BGA0313
SGA0300
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Metals by 6000/7000 Series Methods
Preparation Method:
SW3010A
23AO382-01
10.0 mL / 50.0 mL
SW6010D
BGA0345
SGA0441
AA30082
23AO382-02
10.0 mL / 50.0 mL
SW6010D
BGA0345
SGA0441
AA30082
23AO382-03
10.0 mL / 50.0 mL
SW6010D
BGA0345
SGA0441
AA30082
Page 16 of 50

Y LNI'I IAL.PY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name:
Brunswick County Public Utilites - NC
Date Issued: January 17, 2023 17:25
PO BOX 249
Project Number: [none]
Purchase
Order: WBR
Bolivia NC, 28422
Submitted To:
Matthew Henry
Client Site I.D.:
West Brunswick Regional
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
Metals (Total) by EPA 6000/7000 Series Methods
Preparation Method:
SW305OB-ICP
23AO382-01
1.01 g 50.0 mL
SW6010D
BGA0279
SGA0454
AA30075
23AO382-02
1.09 g 50.0 mL
SW6010D
BGA0279
SGA0454
AA30075
23AO382-03
1.07 g 50.0 mL
SW6010D
BGA0279
SGA0454
AA30075
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Organochlorine Pesticides and PCBs by GC/ECD
Preparation Method:
SW3510C/EPA600-ECD
23AO382-01
50.0 mL / 0.500 mL
SW8081 B
BGA0356
SGA0376
AA30038
23AO382-02
50.0 mL / 0.500 mL
SW8081 B
BGA0356
SGA0376
AA30038
23AO382-03
50.0 mL / 0.500 mL
SW8081 B
BGA0356
SGA0414
AA30038
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Serrivolatile Organic Compounds by GCMS
Preparation Method:
SW3510C/EPA600-MS
23AO382-01
50.0 mL 1.00 mL
SW8270E
BGA0394
SGA0420
AL20040
23AO382-02
50.0 mL 1.00 mL
SW8270E
BGA0394
SGA0420
AL20040
23AO382-03
50.0 mL 1.00 mL
SW8270E
BGA0394
SGA0420
AL20040
Preparation Factors
Sample ID
Initial I Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Semivolatile Organic Compounds
Preparation Method:
SW358OA-MS
23AO382-01
101 g / 208 mL
SW1311
BGA0353
SGA0337
AL20040
23AO382-02
102 g / 42.1 mL
SW1311
BGA0353
SGA0337
AL20040
23AO382-03
100 g / 2000 mL
SW1311
BGA0353
SGA0337
AL20040
Preparation Factors
Sample ID
Initial I Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Volatile Organic Compounds by GCMS
Preparation Method:
SW5030B-MS
23AO382-01
0.250 mL 1 5.00 mL
SW8260D
BGA0364
SGA0347
AK20129
23AO382-02
0.250 mL 5.00 mL
SW8260D
BGA0364
SGA0347
AK20129
23AO382-03
0.250 mL 5.00 mL
SW8260D
BGA0364
SGA0347
AK20129
Page 17 of 50

EN,THAI j,P"Y
1941 Reymet Road Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name:
Brunswick County Public Utilites - NC
Date Issued: January 17, 2023 17:25
PO BOX 249
Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To:
Matthew Henry
Client Site I.D.:
West Brunswick Regional
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID Sequence ID
Calibration ID
TCLP Metals by 6000/7000 Series Methods
Preparation Method:
SW7470A
23AO382-01
1.00 mL / 20.0 mL
SW7470A
BGA0398 SGA0457
AA30086
23AO382-02
1.00 mL / 20.0 mL
SW7470A
BGA0398 SGA0457
AA30086
23AO382-03
1.00 mL ! 20.0 mL
SW7470A
BGA0398 SGA0457
AA30086
Preparation Factors
Sample ID
Initial I Final
Method
Batch ID Sequence ID
Calibration ID
Metals (Total) by EPA 6000/7000 Series Methods
Preparation Method:
SW7471B
23AO382-01
0.500 g / 20.0 mL
SW7471 B
BGA0347 SGA0360
AL20181
Metals (Total) by EPA 6000/7000 Series Methods
Preparation Method:
SW7471B
23AO382-02
0.510 g / 20.0 mL
SW7471 B
BGA0400 SGA0444
AA30084
23AO382-03
0.509 g / 20.0 mL
SW7471 B
BGA0400 SGA0444
AA30084
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID Sequence ID
Calibration ID
TCLP Organochlorine Herbicides
by GCIECD
Preparation Method:
SW8151A/EPA600
23AO382-01
50.0 mL / 5.00 mL
SW8151A
BGA0407 SGA0466
AA30070
23AO382-02
40.0 mL / 5.00 mL
SW8151A
BGA0407 SGA0466
AA30070
23AO382-03
50.0 mL / 5.00 mL
SW8151A
BGA0407 SGA0466
AA30070
Page 18 of 50

Client Name:
Submitted To:
Client Site LD
Sample ID
'' � LNTIIAI.PY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Matthew Henry
West Brunswick Regional
QC Analytical Summary
Preparation Factors
Initial / Final Method Batch ID Sequence ID Calibration ID
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
BGA0285-BLK1
6.00 g / 6.00 mL
SW9215
BGA0285
SGA0275
BGA0285-BS1
6.00 g / 6.00 mL
SW9215
BGA0285
SGA0275
BGA0285-MRLI
6.00 9 / 6.00 mL
SW9215
BGA0285
SGA0275
BGA0285-MS1
0.0607 g / 6.00 mL
SW9215
BGA0285
SGA0275
BGA0285-MSD1
0.0606 g 16.00 mL
SW9215
BGA0285
SGA0275
BGA0304-BLKI
0.0500 g / 5.00 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
BGA0304-BLK2
0.0500 g / 5.00 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
BGA0304-BLK3
0.0500 g / 5.00 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
BGA0304-BS1
0.0500 g 15.00 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
BGA0304-MRL1
0.0500 g / 5.00 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
BGA0304-MRL2
0.0500 g / 5.00 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
BGA0304-MS1
0.253 g / 25.0 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
BGA0304-MSD1
0.252 g / 25.0 mL
SM22 4500-NO3F-2011
BGA0304
SGA0294
AA30060
BGA0310-BLK1
10.2 g / 10.2 mL
SM22 254OG-2011
BGA0310
SGA0297
BGA0310-DUP1
10.1 g / 10.1 mL
SM22 2540G-2011
BGA0310
SGA0297
BGA0312-DUP1
20.0 g / 20.0 mL
SW7.2
BGA0312
SGA0298
BGA0312-DUP2
20.0 g / 20.0 mL
SW7.2
BGA0312
SGA0298
BGA0312-DUP1
20.0 g / 20.0 mL
SW9045C
BGA0312
SGA0298
BGA0312-DUP2
20.0 g / 20.0 mL
SW9045C
BGA0312
SGA0298
BGA0317-BLK1
11.4 g 111.4 mL
SM22 254OG-2011
BGA0317
SGA0306
BGA0317-DUP1
11.3 g / 11.3 mL
SM22 2540G-2011
BGA0317
SGA0306
BGA0351-BLKI
0.0600 g / 6.00 mL
SW9012B
BGA0351
SGA0406
AA30079
BGA0351-BS1
0.0600 g / 6.00 mL
SW9012B
BGA0351
SGA0406
AA30079
BGA0351-MS1
0.0614 g / 6.00 mL
SW9012B
BGA0351
SGA0406
AA30079
BGA0351-MSD1
0.0618 g / 6.00 mL
SW9012B
BGA0351
SGA0406
AA30079
BGA0406-BLKI
0.0600 g / 6.00 mL
EPA350.1 R2.0
BGA0406
SGA0391
AA30077
BGA0406-BS1
0.0600 g / 6.00 mL
EPA350A R2.0
BGA0406
SGA0391
AA30077
BGA0406-MS1
0.0662 g / 6.00 mL
EPA350.1 R2.0
BGA0406
SGA0391
AA30077
BGA0406-MSD1
0.0649 g / 6.00 mL
EPA350A R2.0
BGA0406
SGA0391
AA30077
Page 19 of 50

ENJ "HA-ITY
e_
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name:
Brunswick County Public Utilites - NC
Date Issued:
January 17, 2023 17:25
PO BOX 249
Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To:
Matthew Henry
Client Site I.D.:
West Brunswick Regional
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
Wet Chemistry Analysis
Preparation Method:
No Prep Wet Chem
BGA0420-BLK1
50.0 g / 50.0 mL
SM22 450OPE-2011
BGA0420
SGA0394
AL20135
BGA0420-BS1
50.0 g / 50.0 mL
SM22 450OPE-2011
BGA0420
SGA0394
AL20135
BGA0420-MS1
0.00514 g 150.0 mL
SM22 450OPE-2011
BGA0420
SGA0394
AL20135
BGA0420-MSD1
0.00515 g / 50.0 mL
SM22 450OPE-2011
BGA0420
SGA0394
AL20135
BGA0483-BLK1
25.0 g / 25.0 mL
EPA351.2 R2.0
BGA0483
SGA0508
AA30093
BGA0483-BS1
25.0 g / 25.0 mL
EPA351.2 R2.0
BGA0483
SGA0508
AA30093
BGA0483-MS1
0.257 g / 25.0 mL
EPA351.2 R2.0
BGA0483
SGA0508
AA30093
BGA0483-MSD1
0.265 g / 25.0 mL
EPA351.2 R2.0
BGA0483
SGA0508
AA30093
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Metals by 6000/7000 Series Methods
Preparation Method:
SW1311 Metals
BGA0338-BLK1
100 g / 2000 mL
SW1311
BGA0338
SGA0329
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Volatile Organic Compounds by GCMS
Preparation Method:
SW1311 ZHE
BGA0313-BLK1
15.0 g / 300 mL
SW1311
BGA0313
SGA0300
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Metals by 6000/7000 Series Methods
Preparation Method:
SW3010A
BGA0345-BLK1
10.0 mL / 50.0 mL
SW6010D
BGA0345
SGA0441
AA30082
BGA0345-BS1
10.0 mL / 50.0 mL
SW6010D
BGA0345
SGA0441
AA30082
BGA0345-MS1
10.0 mL / 50.0 mL
SW6010D
BGA0345
SGA0441
AA30082
BGA0345-MSD1
10.0 mL / 50.0 mL
SW6010D
BGA0345
SGA0441
AA30082
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
Metals (Total) by EPA 600017000
Series Methods
Preparation Method:
SW305OB-ICP
BGA0279-BLKI
1.04 g / 50.0 mL
SW6010D
BGA0279
SGA0454
AA30075
BGA0279-BSI
1.02 g / 50.0 mL
SW6010D
BGA0279
SGA0454
AA30075
BGA0279-MS1
1.02 g / 50.0 mL
SW6010D
BGA0279
SGA0454
AA30075
BGA0279-MSD1
1.04 g / 50.0 mL
SW6010D
BGA0279
SGA0454
AA30075
Page 20 of 50

Client Name:
Submitted To:
Client Site I.D.
Sample ID
Q FNTHALPY
1941 Reymet Road # Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Matthew Henry
West Brunswick Regional
Preparation Factors
Initial / Final Method Batch ID Sequence ID Calibration ID
TCLP Organochlorine Pesticides and PCBs by GC/ECD
Preparation Method:
SW3510C/EPA600-ECD
BGA0356-BLK1
100 mL! 1.00 mL
SW8081B
BGA0356
SGA0376
AA30038
BGA0356-BS1
100 mL! 1.00 mL
SW8081B
BGA0356
SGA0376
AA30038
BGA0356-BS2
100 mL( 1.00 mL
SW8081B
BGA0356
SGA0376
AA30038
BGA0356-BS3
100 mL! 1.00 mL
SW8081B
BGA0356
SGA0376
AA30038
BGA0356-MS1
100 mL! 1.00 mL
SW8081B
BGA0356
SGA0414
AA30038
BGA0356-MSD1
100 mL/ 1.00 mL
SW80816
BGA0356
SGA0414
AA30038
Preparation Factors
Sample ID
Initial I Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Semivolatile Organic Compounds by GCMS
Preparation Method:
SW3510C/EPA600-MS
BGA0394-BLK1
100 mL! 1.00 mL
SW8270E
BGA0394
SGA0420
AL20040
BGA0394-BS1
100 mL! 1.00 mL
SW8270E
BGA0394
SGA0420
AL20040
BGA0394-MS1
100 mL! 1.00 mL
SW8270E
BGA0394
SGA0420
AL20040
BGA0394-MSD1
100 mL! 1.00 mL
SW8270E
BGA0394
SGA0420
AL20040
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Volatile Organic
Compounds by GCMS
Preparation Method:
SW5030B-MS
BGA0364-BLK1
5.00 mL / 5.00 mL
SW8260D
BGA0364
SGA0347
AK20129
BGA0364-BLK2
5.00 mL / 5.00 mL
SW8260D
BGA0364
SGA0347
AK20129
BGA0364-BS1
5.00 mL / 5.00 mL
SW8260D
BGA0364
SGA0347
AK20129
BGA0364-BS2
5.00 mL / 5.00 mL
SW8260D
BGA0364
SGA0347
AK20129
BGA0364-DUP1
5.00 mL / 5.00 mL
SW8260D
BGA0364
SGA0347
AK20129
BGA0364-MRL1
5.00 mL / 5.00 mL
SW8260D
BGA0364
SGA0347
AK20129
BGA0364-MS1
5.00 mL / 5.00 mL
SW8260D
BGA0364
SGA0347
AK20129
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Metals by 6000/7000 Series Methods
Preparation Method:
SW7470A
BGA0398-BLK1
1.00 mL / 20.0 mL
SW7470A
BGA0398
SGA0457
AA30086
BGA0398-BS1
1.00 mL / 20.0 mL
SW7470A
BGA0398
SGA0457
AA30086
BGA0398-MS1
1.00 mL / 20.0 mL
SW7470A
BGA0398
SGA0457
AA30086
BGA0398-MSD1
1.00 mL / 20.0 mL
SW7470A
BGA0398
SGA0457
AA30086
Sample ID
Preparation Factors
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
Page 21 of 50

ENTI-1-A-L.PY
e_
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name:
Brunswick County Public
Utilites - NC
Date Issued:
January 17, 2023 17:25
PO BOX 249
Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To:
Matthew Henry
Client Site I.D.:
West Brunswick Regional
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
Metals (Total) by EPA 6000/7000
Series Methods
Preparation Method:
SW7471B
BGA0347-BLK1
0.503 g / 20.0 mL
SW7471 B
BGA0347
SGA0360
AL20181
BGA0347-BS1
0.506 g / 20.0 mL
SW7471 B
BGA0347
SGA0360
AL20181
BGA0347-MS1
0.507 g / 20.0 mL
SW7471 B
BGA0347
SGA0360
AL20181
BGA0347-MSD1
0.504 g / 20.0 mL
SW7471 B
BGA0347
SGA0360
AL20181
BGA0400-BLK1
0.514 g / 20.0 mL
SW7471 B
BGA0400
SGA0444
AA30084
BGA0400-BS1
0.509 g / 20.0 mL
SW7471 B
BGA0400
SGA0444
AA30084
BGA0400-MS1
0.507 g / 20.0 mL
SW7471 B
BGA0400
SGA0444
AA30084
BGA0400-MS2
0.500 g / 20.0 mL
SW7471 B
BGA0400
SGA0444
AA30084
BGA0400-MSD1
0.500 g / 20.0 mL
SW7471 B
BGA0400
SGA0444
AA30084
BGA0400-MSD2
0.500 g / 20.0 mL
SW7471 B
BGA0400
SGA0444
AA30084
Preparation Factors
Sample ID
Initial / Final
Method
Batch ID
Sequence ID
Calibration ID
TCLP Organochlorine Herbicides by GC/ECD
Preparation Method:
SW8151A/EPA600
BGA0407-BLK1
100 mL/ 5.00 mL
SW8151A
BGA0407
SGA0466
AA30070
BGA0407-BS1
100 mL / 5.00 mL
SW8151A
BGA0407
SGA0466
AA30070
BGA0407-MS1
100 mL / 5.00 mL
SW8151A
BGA0407
SGA0466
AA30070
BGA0407-MSD1
100 mL / 5.00 mL
SW8151A
BGA0407
SGA0466
AA30070
Page 22 of 50

"� I �1TTiA1.PY
1941 Reymet Road Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Metals (Total) by EPA 6000/7000 Series Methods - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
4nalyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0279 - SW305OB-ICP
Blank_(BGA0279-BLK11
..____
Prepared: 01/11/2023Analyzed:01/13/2023
Nickel
<0.500 mg/kg
0.500
mg/kg
Aluminum
<2.50 mg/kg
2.50
mg/kg
Zinc
<0.500 mg/kg
0.500
mg/kg
Sodium
<25.0 mg/kg
25.0
mg/kg
Potassium
<25.0 mg/kg
25.0
mg/kg
Molybdenum
<2.50 mg/kg
2.50
mg/kg
Magnesium
<2.50 mg/kg
2.50
mg/kg
Lead
<0.500 mg/kg
0.500
mg/kg
Copper
<2.50 mg/kg
2.50
mg/kg
Chromium
<0.500 mg/kg
0.500
mg/kg
Calcium
<5.00 mg/kg
5.00
mg/kg
Cadmium
<0.200 mg/kg
0.200
mg/kg
Arsenic
<1.00 mg/kg
1.00
mg/kg
Selenium
<2.50 mg/kg
2.50
mg/kg
LCS (13GA0279-BS1)
Prepared: 01./11/2023_Analyzed: 01/13/2023
Sodium
243 mg/kg
25.0
mg/kg
246
mg/kg
98.8
80-120
Magnesium
93.8 mg/kg
2.50
mg/kg
98.4
mg/kg
95.3
80-120
Zinc
90.7 mg/kg
0.500
mg/kg
98.4
mg/kg
92.1
80-120
Selenium
87.8 mg/kg
2.50
mg/kg
98.4
mg/kg
89.2
80-120
Potassium
236 mg/kg
25.0
mg/kg
246
mg/kg
96.1
80-120
Nickel
91.2 mg/kg
0.500
mg/kg
98.4
mg/kg
92.6
80-120
Molybdenum
89.5 mg/kg
2.50
mg/kg
98.4
mg/kg
90.9
80-120
Aluminum
95.9 mg/kg
2.50
mg/kg
98.4
mg/kg
97.4
80-120
Copper
90.6 mg/kg
2.50
mg/kg
98.4
mg/kg
92.1
80-120
Chromium
90.7 mg/kg
0.500
mg/kg
98.4
mg/kg
92.1
80-120
Calcium
98.1 mg/kg
5.00
mg/kg
98A
mg/kg
99.7
80-120
Cadmium
93.3 mg/kg
0200
mg/kg
98.4
mg/kg
94.8
80-120
Arsenic
87.3 mg/kg
1.00
mg/kg
98.4
mg/kg
88.7
80-120
Lead
91.4 mg/kg
0.500
mg/kg
98.4
mg/kg
92.9
80-120
Page 23 of 50

EN"'rHAIPY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Metals (Total) by EPA 6000/7000 Series Methods - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0279 - SW305OB-ICP
Matrix Spike tBGA0279-MS1) ...
_ _ Source:
23A0424-02
Prepared: 01/11/2023 Analyzed: 01/13/2023
Zinc
96.1 mg/kg
0.500
mg/kg
98.3
7.56 mg/kg
90.0
75-125
Sodium
317 mg/kg
25.0
mg/kg
246
82.7 mg/kg
95.5
75-125
Selenium
85.0 mg/kg
2.50
mg/kg
98.3
<2.50 mg/kg
86.5
75-125
Aluminum
149 mg/kg
2.50
mg/kg
98.3
47.6 mg/kg
103
75-125
Potassium
491 mg/kg
25.0
mg/kg
246
261 mg/kg
93.4
75-125
Nickel
88.6 mg/kg
0.500
mg/kg
98.3
<0.500 mg/kg
90.1
75-125
Molybdenum
86.6 mg/kg
2.50
mg/kg
98.3
<2.50 mg/kg
88.0
75-125
Magnesium
110 mg/kg
2.50
mg/kg
98.3
21.1 mg/kg
90.6
75-125
Calcium
307 mg/kg
5.00
mg/kg
98.3
215 mg/kg
93.5
75-125
Cadmium
90.7 mg/kg
0.200
mg/kg
98.3
<0.200 mg/kg
92.2
75-125
Arsenic
85.4 mg/kg
1.00
mg/kg
98.3
<1.00 mg/kg
86.8
75-125
Copper
89.9 mg/kg
2.50
mg/kg
98.3
<2.50 mg/kg
90.2
75-125
Lead
89.0 mg/kg
0.500
mg/kg
98.3
<0.500 mg/kg
90.5
75-125
Chromium
88.0 mg/kg
0.500
mg/kg
98.3
<0.500 mg/kg
89.5
75-125
Matrix Spike Dup (BGA0279-MSD1)_
Source: 23AO424-02 _
Prepared: 01/11/2023 Analyzed:
01/13/202_.3
Aluminum
156 mg/kg
2.50
mg/kg
96.5
47.6 mg/kg
112
75-125
4.63
20
Molybdenum
88.6 mg/kg
2.50
mg/kg
96.5
<2.50 mg/kg
91.8
75-125
2.34
20
Arsenic
86.5 mg/kg
1.00
mg/kg
96.5
<1.00 mg/kg
89.7
75-125
1.34
20
Cadmium
92.8 mg/kg
0.200
mg/kg
96.5
<0.200 mg/kg
96.1
75-125
2.26
20
Calcium
322 mg/kg
5.00
mg/kg
96.5
215 mg/kg
111
75-125
4.93
20
Chromium
90.6 mg/kg
0.500
mg/kg
96.5
<0.500 mg/kg
93.9
75-125
2.93
20
Copper
92.1 mg/kg
2.50
mg/kg
96.5
<2.50 mg/kg
94.2
75-125
2.44
20
Magnesium
114 mg/kg
2.50
mg/kg
96.5
21.1 mg/kg
96.5
75-125
3.57
20
Potassium
513 mg/kg
25.0
mg/kg
241
261 mg/kg
104
75-125
4.36
20
Sodium
326 mg/kg
25.0
mg/kg
241
82.7 mg/kg
101
75-125
2.73
20
Zinc
98.8 mg/kg
0.500
mg/kg
96.5
7.56 mg/kg
94.5
75-125
2.81
20
Nickel
91.1 mg/kg
0.500
mg/kg
96.5
<0.500 mg/kg
94.4
75-125
2.80
20
Lead
90.3 mg/kg
0.500
mg/kg
96.5
<0.500 mg/kg
93.5
75-125
1 A5
20
Selenium
85.6 mg/kg
2.50
mg/kg
96.5
<2.50 mg/kg
88.7
75-125
0.683
20
Page 24 of 50

"° e� F.NTHALPY
1941 Reymet Road * Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Metals (Total) by EPA 6000/7000 Series Methods - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0347 - SW7471 B
Blank (l3GA0347-l3LK1L,-----
Prepared 8,_Analvzed: 01/12/2023
Mercury
<0.008 mg/kg
0.008 mg/kg
LCS (BGA0347-BS1)
Prepared-& Analyzed: 01/12/2023
Mercury
0.091 mg/kg
0.008 mg/kg
0.0988 mg/kg 91.9 80-120
Matrix Spike (BGA0347-MS1),---- . .....
Source: 23AO473-01
Prepared &An alvzed: 01/12/2023
Mercury
0.100 mg/kg
0.008 mg/kg
0.0986 <0.008 mg/kg 101 80-120
Matrix Spike Dup-(l3GA0347-MSlD1)----,----
-----Soltrce-
23AO473-01
Prepared & Analyzed: 01/12/2023
Mercury
0.094 mg/kg
0.008 mg/kg
0.0992 <0.008 mg/kg 95.0 80-120 5.96 20
Batch BGA0400 - SW7471 B
Blank (BGA0400.BLK1)
Prepared--& Analyzed- 01/16/2023
Mercury
<0.008 mg/kg 0.008 mg/kg
LCS (BGA0400-BS1)
Prepared & Analyzed_ .01 /16/2023
..-
Mercury
0.080 mg/kg 0.008 mg/kg
0.0982 mg/kg 81.9 80-120
Matrix Spike (BGA040 -MS2)
Source: 23AO657-01REI
Prepared & Anal d: 01/16/2023
Mercury
0.358 mg/kg 0.080 mg/kg
0.100 0.261 mg/kg 97.7 80-120
Matrix Spike Dup (BGA0400-MS-1?2)--
Source: 23A0657-01RE1
Prepared & Analyzed: 01 /16/2023
Mercury
0.345 mg/kg 0.080 mg/kg
0.100 0.261 mg/kg 84.7 80-120 3.70 20
Page 25 of

ENTHA.,LPY
1941 Reymet Road Richmond, Virginia 23230 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
TCLP Metals by 6000/7000 Series Methods - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0338 - SW1311 Metals
BlankAB A0338-BLK1) Prepared & Analyzed. 01/11/2023
Extraction Fluid, Metals 1 # 0 #
Batch BGA0345 - SW3010A
Blank (BGA0345-BLK1)
Pre ared: 01./1.2/2023 Analyzed: 01/16/2023 .._.
Arsenic
<0.100 mg/L
0.100
mg/L
Barium
<5.00 mg/L
5.00
mg/L
Cadmium
<0.0400 mg/L
0.0400
mg/L
Chromium
<0.100 mg/L
0.100
mg/L
Lead
<0.100 mg/L
0.100
mg/L
Selenium
<0.250 mg/L
0.250
mg/L
Silver
<0.100 mg/L
0.100
mg/L
LCS (BGA0345-BSI)
Prepared: 01/12/2023Analyzed: 01/16/.2023 _ _
Arsenic
2.58 mg/L
0.100
mg/L
2.50
mg/L
103
80-120
Barium
<5.00 mg/L
5.00
mg/L
2.50
mg/L
103
80-120
Cadmium
2.65 mg/L
0.0400
mg/L
2.50
mg/L
106
80-120
Chromium
2.63 mg/L
0.100
mg/L
2.50
mg/L
105
80-120
Lead
2.60 mg/L
0.100
mg/L
2.50
mg/L
104
80-120
Selenium
2.58 mg/L
0.250
mg/L
2.50
mg/L
103
80-120
Silver
0.500 mg/L
0.100
mg/L
0.500
mg/L
99.9
80-120
Matrix Spike (BGA0345-MS11
Source. 23AO382-01
Prepared: 01./12/2023 Analyzed: 01/16/2023________-
Arsenic
2.66 mg/L
0.100
mg/L
2.50 <0.100 mg/L
106
75-125
Barium
<5.00 mg/L
5.00
mg/L
2.50 <5.00 mg/L
106
75-125
Cadmium
2.69 mg/L
0.0400
mg/L
2.50 <0.0400 mg/L
108
75-125
Chromium
2.70 mg/L
0.100
mg/L
2.50 <0.100 mg/L
108
75-125
Lead
2.67 mg/L
0.100
mg/L
2.50 <0.100 mg/L
107
75-125
Selenium
2.67 mg/L
0.250
mg/L
2.50 <0.250 mg/L
107
75-125
Silver
0.508 mg/L
0.100
mg/L
0.500 <0.100 mg/L
102
75-125
Page 26 of 50

"�
[Nl I1AI.PY
1941 Reymet Road * Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
TCLP Metals by 6000/7000 Series Methods - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
'\nalyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0345 - SW301 OA
Matrix Snike,Dup (BGA0345-MSDI)
Source: 23AO382-01
Prepared: 01/12/2023Analvzed: 01/16/2023
Arsenic
2.62 mg/L
0.100
mg/L
2.50 <0. 100 mg/L
105
75-125
1.48
20
Barium
<5.00 mg/L
5.00
mg/L
2.50 <5.00 mg1L
103
75-125
2.64
20
Cadmium
2.65 mg/L
0.0400
mg/L
2.50 <0.0400 mg/L
106
75-125
1.65
20
Chromium
2.64 mg/L
0.100
mg/L
2.50 <0. 100 mg/L
106
75-125
2.43
20
Lead
2.62 mg/L
0.100
mg/L
2.50 <0. 100 mg/L
105
75-125
1.74
20
Selenium
2.58 mg/L
0250
mg/L
2.50 <0.250 mg/L
103
75-125
3.22
20
Silver
0.524 mg/L
0.100
mg/L
0.500 <0. 100 mg/L
105
75-125
2.91
20
Batch BGA0398 - SW7470A
Blank (RGA03987�BLK1)--- --- Prepared &Analyzed: 01/16/2023
Mercury <0.008 mg/L 0.008 mg/L
MS (RGA0398-13S11), Prepared &Analy zed: 01/16/2023
Mercury 0.052 mg/L 0.008 mg/L 0.0500 mg/L 103 80-120
Matrix Sp-lke(BGA0390-!MS1) Soitarce. 23A0477-01 Prepared & Analvzed: 0 1 /16/2023
Mercury 0.051 mg/L 0.008 mg/L 0.0500 <0.008 mg/L 103 80-120
Matrix spike Dup (BGA0398-MSDi) Source:. 2-3,AO477-01--, Prepared &Analyzed: 01/16/2023
Mercury 0.050 mg/L 0.008 mg/L 0.0500 <0.008 mg/L 100 80-120 2.36 20
Page 27o f 50

ENT"IJAITY
1941 Reymet Road Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
TCLP Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
4nalyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0313 - SW1311 ZHE
Blank (BGA0313-BLK1.�_ Prepared &Analyzed: 01/11/2023
Extraction Fluid, ZHE 1 # 0 #
Batch BGA0364 - SW5030B-MS
Blank BGAO.364-BLK2)
Prepared &_Analyzed:_01/12/2023
1,1-Dichloroethylene
<0.02 mg/L
0,02
mg/L
1,2-Dichloroethane
<0.02 mg/L
0.02
mg/L
1,4-Dichlorobenzene
<0.02 mg/L
0.02
mg/L
2-Butanone (MEK)
<0.20 mg/L
0.20
mg/L
Benzene
<0.05 mg/L
0.05
mg/L
Carbon tetrachloride
<0.02 mg/L
0.02
mg/L
Chlorobenzene
<0.02 mg/L
0.02
mg1L
Chloroform
<0.02 mg/L
0.02
mg/L
Tetrachloroethylene (PCE)
<0.05 mg/L
0.05
mg/L
Trichloroethylene
<0.02 mg/L
0.02
mg/L
Vinyl chloride
-- ------------
<0.02 mg/L
0.02
mg/L
Surr: 1,2-Dichloroethane-d4 (Surr)
49.0
-----
ug/L
------
50.0 98.0 70-120
Surr: 4-Bromofluorobenzene (Surr)
47.8
ug/L
50.0 95.7 75-120
Surr: Dibromofluoromethane (Surr)
54.6
ug/L
50.0 109 80-119
Surr: Toluene-d8 (Surr)
52.2
ug/L
50.0 104 85-120
LCS (13GA0364-1332)
_ PrWared & Analyzed: 01/12/2023
1,1-Dichloroethylene
56.6 ug/L
20
ug/L
50.0
ug/L
113
70-130
1,2-Dichloroethane
63.1 ug/L
20
ug/L
50.0
ug/L
126
70-130
1,4-Dichlorobenzene
54.0 ug/L
20
ug/L
50.0
ug/L
108
75-125
2-Butanone (MEK)
< 200 ug/L
200
ug/L
50.0
ug/L
124
30-150
Benzene
59.9 ug/L
50
ug/L
50.0
ug/L
120
80-120
Carbon tetrachloride
64.6 ug/L
20
ug/L
50.0
ug/L
129
65-140
Chlorobenzene
54.6 ug/L
20
ug/L
50.0
ug/L
109
80-120
Chloroform
57.9 ug/L
20
ug/L
50.0
ug/L
116
65-135
Tetrachloroethylene (PCE)
56.8 ug/L
50
ug/L
50.0
ug/L
114
45-150
Trichloroethylene
56.3 ug/L
20
ug/L
50.0
ug/L
113
70-125
Page 28 of 50

10v
01 ENTH-AtPY-
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
TCLP Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Q,nalyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0364 - SW503OB-MS
LCS (BGA0364-BS2)
Prepared & Analyzed: 01/12/2023
Vinyl chloride
---
76.0 ug/L
20 ug/L
50.0
ug/L
152
50-145 L
--- --- --
Surr: 1,2-Dichloroethane-d4 (Surr)
50.1
ug/L
50.0
ug/L
100
70-120
Surr: 4-Bromofluorobenzene (Surr)
50.2
ug/L
50.0
ug/L
100
75-120
Surr: Dibromofluoromethane (Surr)
54.7
ug/L
50.0
ug/L
109
80-119
Surr: Toluene-d8 (Surr)
51.8
ug/L
50.0
ug/L
104
85-120
Duplicate (BG. A0364-DUp1)
Source: 23AO509-01
Prepared &Analyzed: 01/12/20.23
1,1-Dichloroethylene
<0.02 mg/L
0.02
mg/L
<0.02 mg/L
NA
30
1,2-Dichloroethane
<0.02 mg/L
0.02
mg/L
<0.02 mg/L
NA
30
1,4-Dichlorobenzene
<0.02 mg/L
0.02
mg/L
<0.02 mg/L
NA
30
2-Butanone (MEK)
<0.20 mg/L
0.20
mg/L
<0.20 mg/L
NA
30
Benzene
<0.05 mg/L
0.05
mg/L
<0.05 mg/L
NA
30
Carbon tetrachloride
<0.02 mg/L
0.02
mg/L
<0.02 mg/L
NA
30
Chlorobenzene
<0.02 mg/L
0.02
mg/L
<0.02 mg/L
NA
30
Chloroform
<0.02 mg/L
0.02
mg/L
<0.02 mg/L
NA
30
Tetrachloroethylene (PCE)
<0.05 mg/L
0.05
mg/L
<0.05 mg/L
NA
30
Trichloroethylene
<0.02 mg/L
0.02
mg/L
<0.02 mg/L
NA
30
Vinyl chloride
<0.02 mg/L
0.02
mg/L
<0.02 mg/L
NA
30
Tetrahydrofuran
<10.0 mg/L
10.0
mg/L
<10.0 mg/L
NA
30
----------------------- -----------
Surr. 1,2-Dichloroethane-d4 (Surr)
--------------- . -
50.6
-_ -....-
--------
ug/L
_ ....
50.0
.-- _--------...------
ug/L
101
-----
70-120
----- -
Surr: 4-Bromofluorobenzene (Surr)
47.6
ug/L
50.0
ug/L
95.3
75-120
Surr: Dibromofluoromethane (Surr)
52.5
ug/L
50.0
ug/L
105
80-119
Surr: Toluene-d8 (Surr)
52.5
ug/L
50.0
ug/L
105
85-120
Matrix SDke (BGA0364-MS1)
Source.-_23A0509-01
.-,-.
_. Prepared & Analyzed:
01/12/2023
1,1-Dichloroethylene
58.7 ug/L
20
ug/L
50.0
<20 mg/L
117
70-130
1,2-Dichloroethane
64.1 ug/L
20
ug/L
50.0
< 20 mg/L
128
70-130
1,4-Dichlorobenzene
53.8 ug/L
20
ug/L
50.0
< 20 mg/L
108
75-125
2-Butanone (MEK)
< 200 ug/L
200
ug/L
50.0
< 200 mg/L
116
30-150
Benzene
59.6 ug/L
50
ug/L
50.0
< 50 mg/L
119
80-120
Carbon tetrachloride
62.8 ug/L
20
ug/L
50.0
< 20 mg/L
126
65-140
Chlorobenzene
55.7 ug/L
20
ug/L
50.0
<20 mg/L
ill
80-120
Page 29 of 50

10
Lhi'II1A1.PY-
1941 Reymet Road * Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
TCLP Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
%nalyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0364 - SW503OB-MS
Matrix SpikLB 364Source:
-----
23AO509-01
--
Prepared & Anal zed: 01/12/2023
Chloroform
59.5 ug/L
20 ug/L
50.0
< 20 mg/L
119
65-135
Tetrachloroethylene (PCE)
58.9 ug/L
50 ug/L
50.0
< 50 mg/L
118
45-150
Trichloroethylene
58.7 ug/L
20 ug/L
50.0
< 20 mg/L
117
70-125
Vinyl chloride
74.6 ug/L
20 ug/L
50.0
< 20 mg/L
149
50-145 M
Surr.- 1,2-Dichloroethane-d4 (Surr)
50.1
ug/L
50.0
ug/L
100
----------- ....
70-120
Surr.- 4-Bromofluorobenzene (Surr)
49.1
ug/L
50.0
ug/L
98.3
75-120
Surr.- Dibromofluoromethane (Surr)
54.8
ug/L
50.0
ug/L
110
80-119
Surr.- Toluene-d8 (Surr)
51.1
ug/L
50.0
ug/L
102
85-120
1 '=

,oZ ENTRAIPY
1941 Reymet Road 0 Richmond, Virginia 23230 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0394 - SW3510C/EPA600-MS
Blank (BGA0394-BLK�
Prepared & Analyzed: 01/13/2023
2,4,5-Trichlorophenol
<0.02 mg/L
0.02
mg/L
2,4,6-Trichlorophenol
<0.02 mg/L
0.02
mg/L
2,4-Dinitrotoluene
<0.02 mg/L
0.02
mg/L
Hexachlorobenzene
<0.02 mg/L
0.02
mg/L
Hexachlorobutadiene
<0.02 mg/L
0.02
mg/L
Hexachloroethane
<0.02 mg/L
0.02
mg/L
m+p-Cresols
<0.02 mg/L
0.02
mg/L
Nitrobenzene
<0.02 mg/L
0.02
mg/L
o+m+p-Cresols
<0.02 mg/L
0.02
mg/L
o-Cresol
<0.02 mg/L
0.02
mg/L
Pentachlorophenol
<0.02 mg/L
0.02
mg/L
Pyridine
<0.02 mg/L
0.02
mg/L
Surr: 2,4,6-Tribromophenol (Surr)
0.553
mg/L
1.00
55.3
7-150
Surr: 2-Fluorobiphenyl (Surr)
0.278
mg/L
0.500
55.7
5-125
Surr: 2-Fluorophenol (Surr)
0.309
mg/L
1.00
30.9
5-80
Surr: Nitrobenzene-d5 (Surr)
0.338
mg/L
0.500
67.6
5-117
Surr. Phenol-d5 (Surr)
0.208
mg/L
1.00
20.8
5-60
Surr. p-Terphenyl-d14 (Surr)
0.366
mg/L
0.500
73.3
19.3-150
LCS_(15GA0394-13S1)
Prepared & Analyzed: 01/13/2023
1,2,4-Trichlorobenzene
0.17 mg/L
0.01
mg/L
0.500
mg/L
34.1
8-120
1,2-Dichlorobenzene
0.17 mg/L
0.01
mg/L
0.500
mg/L
34.8
3-97
1,3-Dichlorobenzene
0.15 mg/L
0.01
mg/L
0.500
mg/L
30.7
3-112
1,4-Dichlorobenzene
0.16 mg/L
0.01
mg/L
0.500
mg/L
31.6
3-112
2,4,6-Trichlorophenol
0.19 mg/L
0.02
mg/L
0.500
mg/L
37.1
11-145
2,4-Dichlorophenol
0.19 mg/L
0.01
mg/L
0.500
mg/L
38A
11-75
2,4-Di methyl phenol
0.19 mg/L
0.005
mg/L
0.500
mg/L
37.6
11-121
2,4-Dinitrophenol
0.24 mg/L
0.05
mg/L
0.500
mg/L
48.8
11-165
2,4-Dinitrotoluene
0.33 mg/L
0.02
mg/L
0.500
mg/L
65.2
17-155
2,6-Dinitrotoluene
0.26 mg/L
0.01
mg/L
0.500
mg/L
52.9
15-125
2-Chloronaphthalene
0.18 mg/L
0.01
mg/L
0.500
mg/L
36.1
12-113
2-Chlorophenol
0.19 mg/L
0.01
mg/L
0.500
mg/L
38.3
15-110
Page 31 of 50

'�� s ' LN fFIALPY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0394 - SW3510C/EPA600-MS
LCS (BGA0394-13SI)
Prepared &Analyzed: 01/13/2023
2-Nitrophenol
0.23 mg/L
0.01
mg/L
0.500
mg/L
45.7
11-125
4,6-Dinitro-2-methylphenol
0.35 mg/L
0.05
mg/L
0.500
mg/L
69A
25-153
4-Bromophenyl phenyl ether
0.24 mg/L
0.01
mg/L
0.500
mg/L
47.4
15-113
4-Chlorophenyl phenyl ether
0.19 mg/L
0.01
mg/L
0.500
mg/L
37.8
15-110
4-Nitrophenol
0.11 mg/L
0.05
mg/L
0.500
mg/L
22.6
12-70
Acenaphthene
0.19 mg/L
0.01
mg/L
0.500
mg/L
38.6
18-119
Acenaphthylene
0.20 mg/L
0.01
mg/L
0.500
mg/L
40.1
20-117
Anthracene
0.30 mg/L
0.01
mg/L
0.500
mg/L
59.7
16-118
Benzo (a) anthracene
0.36 mg/L
0.01
mg/L
0.500
mg/L
73.0
28-129
Benzo (a) pyrene
0.40 mg/L
0.01
mg/L
0.500
mg/L
80.1
23-131
Benzo (b) fluoranthene
0.43 mg/L
0.01
mg/L
0.500
mg/L
85.6
20-141
Benzo (g,h,i) perylene
0.20 mg/L
0.01
mg/L
0.500
mg/L
39.3
9-138
Benzo (k) fluoranthene
0.43 mg/L
0.01
mg/L
0.500
mg/L
85.9
21-138
bis (2-Chloroethoxy) methane
0.18 mg/L
0.01
mg/L
0.500
mg/L
36.4
25-110
bis (2-Chloroethyl) ether
0.18 mg/L
0.01
mg/L
0.500
mg/L
35.7
8-107
2,2'-Oxybis (1-chloropropane)
0.19 mg/L
0.01
mg/L
0.500
mg/L
37.7
8-112
bis (2-Ethylhexyl) phthalate
0.42 mg/L
0.01
mg/L
0.500
mg/L
83.5
14-147
Butyl benzyl phthalate
0.45 mg/L
0.01
mg/L
0.500
mg/L
90.6
20-146
Carbazole
0.38 mg/L
0.002
mg/L
0.500
mg/L
76.2
0-200
Chrysene
0.36 mg/L
0.01
mg/L
0.500
mg/L
72.7
21-136
Dibenz (a,h) anthracene
0.25 mg/L
0.01
mg/L
0.500
mg/L
49.3
14-142
Diethyl phthalate
0.30 mg/L
0.01
mg/L
0,500
mg/L
59.4
11-121
Dimethyl phthalate
0.23 mg/L
0.01
mg/L
0.500
mg/L
45.5
3-125
Di-n-butyl phthalate
0.37 mg/L
0.01
mg/L
0.500
mg/L
74.7
35-115
Di-n-octyl phthalate
0.58 mg/L
0.01
mg/L
0.500
mg/L
116
25-175
Fluoranthene
0.36 mg/L
0.01
mg/L
0.500
mg/L
72.4
25-135
Fluorene
0.23 mg/L
0.01
mg/L
0.500
mg/L
45.5
15-122
Hexachlorobenzene
0.25 mg/L
0.02
mg/L
0.500
mg/L
50.8
25-125
Hexachlorobutadiene
0.17 mg/L
0.02
mg/L
0.500
mg/L
34.3
25-125
Hexachlorocyclopentadiene
0.09 mg/L
0.01
mg/L
0.500
mg/L
17.5
25-125 L
Hexachloroethane
0.16 mg/L
0.02
mg/L
0.500
mg/L
32.6
3-125
Page 32 of 50

EN'T"HAITY
1941 Reymet Road a Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source °/REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0394 - SW3510C/EPA600-MS
LCS l3GA0394-BS1)___
Prepared &_Analyzed: 01/13/2023
Indeno (1,2,3-cd) pyrene
0.25 mg/L
0.01
mg/L
0.500
mg/L
49.4
16-137
Isophorone
0.10 mg/L
0.01
mg1L
0.500
mg/L
19.4
6-110
Naphthalene
0.17 mg/L
0.01
mg1L
0.500
mg/L
33.8
12-105
Nitrobenzene
0.20 mg1L
0.02
mg/L
0.500
mg/L
40.8
9-119
n-Nitrosodi-n-propylamine
0.20 mg/L
0.01
mg/L
0.500
mg/L
40.3
8-108
n-Nitrosodiphenylamine
0.21 mg/L
0.01
mg/L
0.500
mg/L
42.6
12-97
p-Chloro-m-cresol
0.20 mg/L
0.01
mg/L
0.500
mg/L
40.9
10-128
Pentachlorophenol
0.26 mg/L
0.02
mg/L
0.500
mg/L
51.7
11-117
Phenanthrene
0.31 mg/L
0.01
mg/L
0.500
mg/L
62.5
17-128
Phenol
0.08 mg/L
0.02
mg/L
0.505
mg/L
15.8
3-80
Pyrene
0.37 mg/L
0.01
mg/L
0.500
mg/L
73.9
15-141
Pyridine
0.18 mg/L
0.02
mg/L
0.500
mg/L
35.8
0-200
Surr. 2,4,6-Tribromophenol (Surr)
0.495
mg/L
1.00
-- ----------
mg/L
49.5
..---.. - --- -
7-150
Surr: 2-F/uorobiphenyl (Surr)
0.186
mg/L
0.500
mg/L
37.3
5-125
Surr: 2-F/uorophenol (Surr)
0.216
mg/L
1.00
mg/L
21.6
5-80
Surr: Nitrobenzene-d5 (Surr)
0.225
mg/L
0.500
mg/L
45.0
5-117
Surr: Phenol-d5 (Surr)
0.150
mg/L
1.00
mg/L
15.0
5-60
Surr: p-Terphenyl-d14 (Surr)
0.388
mg1L
0.500
mg/L
77.5
19.3-150
Matrix -Spike tBGA0394-MS1)
_.____-Sowce23A0477-01
Prepared & Analyzed: 01/13J2023
1,2,4-Trichlorobenzene
0.40 mg/L
0.01
mg/L
0.500 <0.01 mg/L
80.8
9-104
1,2-Dichlorobenzene
0.40 mg/L
0.01
mg/L
0.500 <0.01 mg/L
79.1
3-105
1,3-Dichlorobenzene
0.36 mg/L
0.01
mg/L
0.500 <0.01 mg/L
72.6
6-108
1,4-Dichlorobenzene
0.37 mg/L
0.01
mg/L
0.500 <0.01 mg/L
74.0
3-90
2,4,6-Trichlorophenol
0.41 mg/L
0.02
mg/L
0.500 <0.02 mg/L
81.8
17-123
2,4-Dichlorophenol
0.46 mg/L
0.01
mg/L
0.500 <0.01 mg/L
91.2
35-128
2,4-Di methyl phenol
0.44 mg/L
0.005
mg/L
0.500 <0.005 mg/L
87.6
30-114
2,4-Dinitrophenol
0.48 mg/L
0.05
mg/L
0.500 <0.05 mg/L
96.7
15-190
2,4-Dinitrotoluene
0.54 mg/L
0.02
mg/L
0.500 <0.02 mg/L
107
17-141
2,6-Dinitrotoluene
0.54 mg/L
0.01
mg/L
0.500 <0.01 mg/L
108
15-127
2-Chloronaphthalene
0.40 mg/L
0.01
mg/L
0.500 <0.01 mg/L
79.8
27-121
2-Chlorophenol
0.42 mg/L
0.01
mg/L
0.500 <0.01 mg/L
85.0
19-116
Page 33 of 50

EN'r,14AILPY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0394 - SW3510C/EPA600-MS
Matrix Spike (BGA0394-MS1)
Source: 23AO477-01
Prepared & Analyze& 01/13/2023
2-Nitrophenol
0.58 mg/L
0.01
mg/L
0.500 <0.01 mg/L
116
10-133
4,6-Dinitro-2-methylphenol
0.54 mg/L
0.05
mg/L
0.500 <0.05 mg/L
108
15-157
4-Bromophenyl phenyl ether
0.47 mg/L
0.01
mg/L
0.500 <0.01 mg/L
94.7
15-123
4-Chlorophenyl phenyl ether
0.39 mg/L
0.01
mg/L
0.500 <0.01 mg/L
77.5
15-114
4-Nitrophenol
0.18 mg/L
0.05
mg/L
0.500 <0.05 mg/L
36.9
12-70
Acenaphthene
0.42 mg/L
0.01
mg/L
0.500 <0.01 mg/L
84.8
24-128
Acenaphthylene
0.44 mg/L
0.01
mg/L
0.500 <0.01 mg/L
87.6
16-121
Anthracene
0.44 mg/L
0.01
mg/L
0.500 <0.01 mg/L
88.2
11-128
Benzo (a) anthracene
0.50 mg/L
0.01
mg/L
0.500 <0.01 mg/L
99.9
18-139
Benzo (a) pyrene
0.59 mg/L
0.01
mg/L
0.500 <0.01 mg/L
119
15-175
Benzo (b) fluoranthene
0.68 mg/L
0.01
mg/L
0.500 <0.01 mg/L
137
1-167
Benzo (g,h,i) perylene
0.25 mg/L
0.01
mg/L
0.500 <0.01 mg/L
50.5
40-142
Benzo (k) fluoranthene
0.64 mg/L
0.01
mg/L
0.500 <0.01 mg/L
127
45-209
bis (2-Chloroethoxy) methane
0.45 mg/L
0.01
mg/L
0.500 <0.01 mg/L
89.3
11-115
bis (2-Chloroethyl) ether
0.41 mg/L
0.01
mg/L
0.500 <0.01 mg/L
82.0
6-117
2,2'-Oxybis (1-chloropropane)
0.45 mg/L
0.01
mg/L
0.500 <0.01 mg/L
90.0
8-119
bis (2-Ethylhexyl) phthalate
0.56 mg/L
0.01
mg/L
0.500 <0.01 mg/L
113
4-156
Butyl benzyl phthalate
0.59 mg/L
0.01
mg/L
0.500 <0.01 mg/L
119
15-151
Carbazole
0.50 mg/L
0.002
mg/L
0.500 <0.002 mg/L
99.6
0-200
Chrysene
0.52 mg/L
0.01
mg/L
0.500 <0.01 mg/L
103
11-146
Dibenz (a,h) anthracene
0.32 mg/L
0.01
mg/L
0.500 <0.01 mg/L
63.3
10-149
Diethyl phthalate
0.48 mg/L
0.01
mg/L
0.500 <0.01 mg/L
96.3
9-128
Dimethyl phthalate
0.46 mg/L
0.01
mg/L
0.500 <0.01 mg/L
93.0
3-125
Di-n-butyl phthalate
0.53 mg/L
0.01
mg/L
0.500 <0.01 mg/L
105
6-152
Di-n-octyl phthalate
0.83 mg/L
0.01
mg/L
0.500 <0.01 mg/L
167
9-214
Fluoranthene
0.47 mg/L
0.01
mg/L
0.500 <0.01 mg/L
93.6
3-154
Fluorene
0.44 mg/L
0.01
mg/L
0.500 <0.01 mg/L
87.4
10-132
Hexachlorobenzene
0.44 mg/L
0.02
mg/L
0.500 <0.02 mg/L
88A
10-125
Hexachlorobutadiene
0.43 mg/L
0.02
mg/L
0.500 <0.02 mg/L
86.8
7-125
Hexachlorocyclopentadiene
0.22 mg/L
0.01
mg/L
0.500 <0.01 mg/L
44.9
10-90
Hexachloroethane
0.40 mg/L
0.02
mg/L
0.500 <0.02 mg/L
80.4
3-125
Page 34 of 50

EN-TH.A,1-.jPY-
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0394 - SW3510C/EPA600-MS
Matrix Spike (BGA0394-MS1)
Source: 23A0477-01.
Prepared &Analyzed 01/13/2023
Indeno (1,2,3-cd) pyrene
0.31 mg/L
0.01
mg/L
0.500 <0.01 mg/L
62.9
4-142
Isophorone
0.25 mg/L
0.01
mg/L
0.500 <0.01 mg/L
50.6
6-110
Naphthalene
0.35 mg/L
0.01
mg/L
0.500 <0.01 mg/L
70.2
7-117
Nitrobenzene
0.47 mg/L
0.02
mg/L
0.500 <0.02 mg/L
95.0
10-121
n-Nitrosodimethylamine
0.27 mg/L
0.01
mg/L
0.500 <0.01 mg/L
53.7
10-90
n-Nitrosodi-n-propylamine
0.44 mg/L
0.01
mg/L
0.500 <0.01 mg/L
88.9
7-116
n-Nitrosodiphenylamine
0.37 mg/L
0.01
mg/L
0.500 <0.01 mg/L
73.8
7-102
p-Chloro-m-cresol
0.47 mg/L
0.01
mg/L
0.500 <0.01 mg/L
94.7
10-135
Pentachlorophenol
0.39 mg/L
0.02
mg/L
0.500 <0.02 mg/L
77.1
7-138
Phenanthrene
0.47 mg/L
0.01
mg/L
0.500 0.02 mg/L
90.4
5-139
Phenol
0.19 mg/L
0.02
mg/L
0.505 <0.02 mg/L
38.2
3-70
Pyrene
0.47 mg/L
0.01
mg/L
0.500 <0.01 mg/L
94.5
8-152
Pyridine
0.29 mg/L
0.02
mg/L
0.500 <0.02 mg/L
58.8
0-200
Surr: 2,4,6-Tribromophenol (Surr)
0.922
mg/L
1.00 mg/L
92.2
-_ --- --- - ----- -- -- ---
7-150
Surr. 2-F/uorobiphenyl (Surr)
0.400
mg/L
0.500 mg/L
80.0
5-125
Surr. 2-Fluorophenol (Surr)
0.470
mg/L
1.00 mg/L
47.0
5-80
Surr. Nitrobenzene-d5 (Surr)
0.502
mg/L
0.500 mg/L
100
5-117
Surr. Phenol-d5 (Surr)
0.345
mg/L
1.00 mg/L
34.5
5-60
Surr: p-Terphenyl-d14 (Surr)
0.483
mg/L
0.500 mg/L
96.6
19.3-150
Matrix Spike_Dup (BGA0394-MSD11
Source: 23A0477-01
Prepared &Analyzed: 01/13/2023
1,2,4-Trichlorobenzene
0.19 mg/L
0.01
mg/L
0.500 <0.01 mg/L
37.4
9-104
73.5
20
P
1,2-Dichlorobenzene
0.18 mg/L
0.01
mg/L
0.500 <0.01 mg/L
36.7
3-105
73.2
20
P
1,3-Dichlorobenzene
0.17 mg/L
0.01
mg/L
0.500 <0.01 mg/L
34.4
6-108
71.4
20
P
1,4-Dichlorobenzene
0.18 mg/L
0.01
mg/L
0.500 <0.01 mg/L
35.4
3-90
70.4
20
P
2,4,6-Trichlorophenol
0.22 mg/L
0.02
mg/L
0.500 <0.02 mg/L
43A
17-123
61.9
20
P
2,4-Dichlorophenol
0.21 mg/L
0.01
mg/L
0.500 <0.01 mg/L
42.4
35-128
73.0
20
P
2,4-Dimethylphenol
0.21 mg/L
0.005
mg/L
0.500 <0.005 mg/L
41.0
30-114
72.5
20
P
2,4-Dinitrophenol
0.34 mg/L
0.05
mg/L
0.500 <0.05 mg/L
68.9
15-190
33.5
20
P
2,4-Dinitrotoluene
0.36 mg/L
0.02
mg/L
0.500 <0.02 mg/L
71.7
17-141
39.5
20
P
2,6-Dinitrotoluene
0.34 mg/L
0.01
mg/L
0.500 <0.01 mg/L
68.0
15-127
45.2
20
P
2-Chloronaphthalene
0.21 mg/L
0.01
mg/L
0.500 <0.01 mg/L
41.5
27-121
63.3
20
P
Page 35 Df 50

6_ rNf Hatt>v
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
TCLP Sernivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0394 - SW3510C/EPA600-MS
Matrix-Spi-
lke, 13GA0394w9SD1) --Source:
23AO477 -01
Prepared & Anale yzd 01/13/2023QuR-(
2-Chlorophenol
0.20 mg/L
0.01
mg/L
MOO <0.01 mg/L
39.6
19-116
72.9
20
P
2-Nitrophenol
0.26 mg/L
0.01
mg/L
0.500 <0.01 mg/L
51.3
10-133
77.0
20
P
4,6-Dinitro-2-methylphenol
0.39 mg/L
0.05
mg/L
0.500 <0.05 mg/L
77.9
15-157
32.1
20
P
4-Bromophenyl phenyl ether
0.29 mg/L
0.01
mg/L
0.500 <0.01 mg/L
57.4
15-123
49.0
20
P
4-Chlorophenyl phenyl ether
0.24 mg/L
0.01
mg/L
0.500 <0.01 mg/L
47.4
15-114
48.3
20
P
4-Nitrophenol
0.14 mg/L
0.05
mg/L
0.500 <0.05 mg/L
27.1
12-70
30.5
20
P
Acenaphthene
0.23 mg/L
0.01
mg/L
0.500 <0.01 mg/L
46.1
24-128
59.0
20
P
Acenaphthylene
0.24 mg/L
0.01
mg/L
0.500 <0.01 mg1L
47.4
16-121
59.5
20
P
Anthracene
0.32 mg/L
0.01
mg/L
0.500 <0.01 mg/L
64.1
11-128
31.7
20
P
Benzo (a) anthracene
0.38 mg/L
0.01
mg/L
0.500 <0.01 mg/L
75.8
18-139
27.5
20
P
Benzo (a) pyrene
0.43 mg/L
0.01
mg/L
0.500 <0.01 mg/L
86.0
15-175
31.9
20
P
Benzo (b) fluoranthene
0.48 mg/L
0.01
mg/L
0.500 <0.01 mg/L
96.4
1-167
34.8
20
P
Benzo (g,h,i) perylene
0.19 mg/L
0.01
mg/L
0.500 <0.01 mg/L
37.9
40-142
28.4
20
M, P
Benzo (k) fluoranthene
0.44 mg/L
0.01
mg/L
MOO <0.01 mg/L
87.1
45-209
37.2
20
P
bis (2-Chloroethoxy) methane
0.20 mg/L
0.01
mg/L
MOO <0.01 mg/L
40.0
11-115
76.3
20
P
bis (2-Chloroethyl) ether
0.19 mg/L
0.01
mg/L
0.500 <0.01 mg/L
38.2
6-117
72.9
20
P
2,2'-Oxybis (1-chloropropane)
0.19 mg/L
0.01
mg/L
0.500 <0.01 mg/L
38.0
8-119
81.2
20
P
bis (2-Ethy[hexyl) phthalate
0.42 mg/L
0.01
mg/L
0.500 <0.01 mg/L
84.7
4-156
28.5
20
P
Butyl benzyl phthalate
0.44 mg/L
0.01
mg/L
0.500 <0.01 mg/L
88.3
15-151
29.4
20
P
Carbazole
0.38 mg/L
0.002
mg/L
0.500 <0.002 mg/L
76.6
0-200
26.1
20
P
Chrysene
0.38 mg/L
0.01
mg/L
MOO <0.01 mg/L
76.5
11-146
30.0
20
P
Dibenz (a,h) anthracene
0.24 mg/L
0.01
mg1L
0.500 <0.01 mg/L
48.7
10-149
26.0
20
P
Diethyl phthalate
0.34 mg/L
0.01
mg/L
0.500 <0.01 mg/L
68.5
9-128
33.8
20
P
Dimethyl phthalate
0.29 mg/L
0.01
mg/L
0.500 <0.01 mg/L
58.7
3-125
45A
20
P
Di-n-butyl phthalate
0.38 mg/L
0.01
mg/L
0.500 <0.01 mg/L
75.1
6-152
33.4
20
P
Di-n-octyl phthalate
0.57 mg/L
0.01
mg/L
0.500 <0.01 mg/L
115
9-214
36.9
20
P
Fluoranthene
0.35 mg/L
0.01
mg/L
0.500 <0.01 mg/L
70.3
3-154
28.5
20
P
Fluorene
0.28 mg/L
0.01
mg/L
0.500 <0.01 mg/L
55.8
10-132
44.0
20
P
Hexachlorobenzene
0.28 mg/L
0.02
mg/L
0.500 <0.02 mg1L
56.5
10-125
43.7
20
P
Hexachlorobutadiene
0.19 mg/L
0.02
mg/L
0.500 <0.02 mg/L
37.3
7-125
79.7
20
P
Hexachlorocyclopentadiene
0.11 mg/L
0.01
mg/L
0.500 <0.01 mg/L
21.0
10-90
72.4
20
P

"�� 1:NTI inLPY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Malyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0394 - SW3510C/EPA600-MS
Matrix Spike Dup (BGA0394-MSDI)
_-Source. 23AO477-01 -
-Prepared &Analyzed 01/13/2023
Hexachloroethane
0.18 mg1L
0.02
mg/L
0.500 <0.02 mg/L
36.0
3-125
76.3
20
P
Indeno (1,2,3-cd) pyrene
0.24 mg/L
0.01
mg/L
0.500 <0.01 mg/L
48.0
4-142
26.9
20
P
Isophorone
0.12 mg/L
0.01
mg1L
0.500 <0.01 mg/L
23.1
6-110
74.7
20
P
Naphthalene
0.18 mg/L
0.01
mg1L
0.500 <0.01 mg/L
35.6
7-117
65.5
20
P
Nitrobenzene
0.22 mg/L
OM
mg/L
0.500 <0.02 mg/L
43.6
10-121
74.1
20
P
n-Nitrosodimethylamine
0.13 mg/L
0.01
mg/L
0.500 <0.01 mg/L
26.2
10-90
68.9
20
P
n-Nitrosodi-n-propylamine
0.21 mg/L
0.01
mg/L
0.500 <0.01 mg/L
41.8
7-116
72.0
20
P
n-Nitrosodiphenylamine
0.25 mg/L
0.01
mg/L
0.500 <0.01 mg/L
51.0
7-102
36.5
20
P
p-Chloro-m-cresol
0.24 mg/L
0.01
mg/l.
0.500 <0.01 mg/L
47.9
10-135
65.6
20
P
Pentachlorophenol
0.27 mg/L
0.02
mg/L
0.500 <0.02 mg/L
54.7
7-138
34.0
20
P
Phenanthrene
0.34 mg/L
0.01
mg/L
0.500 0.02 mg/L
64.0
5-139
32.6
20
P
Phenol
0.08 mg/L
0.02
mg/L
0.505 <0.02 mg/L
16.8
3-70
78.0
20
P
Pyrene
0.34 mg/L
0.01
mg/L
0.500 <0.01 mg/L
67.8
8-152
32.9
20
P
Pyridine
------- -
0.16 mg/L
0.02
mg/L
0.500 <0.02 mg/L
32.6
0-200
57.2
20
P
------------
Surr: 2,4,6-Tribromophenol (Surr)
0.570
--------
mg/L
1.00 mg/L
57.0
7-150
Surr: 2-Fluorobiphenyl (Surr)
0.204
mg/L
0.500 mg/L
40.8
5-125
Surr: 2-Fluorophenot (Surr)
0.227
mg/L
1.00 mg/L
22.7
5-80
Surr: Nitrobenzene-d5 (Surr)
0.233
mg/L
0.500 mg/L
46.7
5-117
Surr: Phenol-d5 (Surr)
0.164
mg/L
1.00 mg/L
16.4
5-60
Surr.- p-Terphenyl-d14 (Surr)
0.361
mg/L
0.500 mg/L
72.2
19.3-150
Page 37 of 5=0

Ye01 El'stl1l"HAITY
1941 Reymet Road # Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
TCLP Organochlorine Herbicides by GC/ECD - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0407 - SW8151A/EPA600
5lank.(BGA0407-BLK1)__ ___ _ Prepared: 01/13/2023Ana)yzed:01/16/2023
2,4,5-TP (Silvex) <0.0005 mg/L 0.0005 mg/L
2,4-D <0.001 mg/L 0.001 mg/L
- ---- -- - --- -. - .. - -- -- -. -------- .. _. - - - -
Surr: DCAA (Surr) 0.00890 mg/L 0.0100 89.0 48.5-134
LCS .(BGA0407-BS 1-). Prepared: 01 /13/202.3 Analyzed; .01 /16/2023
2,4,5-TP (Silvex) 0.004 mg/L 0.0005 mg/L 0.00500 mg/L 87.8 62-132
2,4-D 0.060 mg/L 0.001 mg/L 0.00500 mg/L 1190 74-139 L
---------- ... .......... ......-
Surr: DCAA (Surr) 0.00728 mg/L 0.0100 mg/L 72.8 48.5-134
Matrix_S ike(BGA0407-MS1) _ _ ....Source:23A0477-01 Prepared:01/1.3/2023Analyzed: 01/16/2023
2,4,5-TP (Silvex) 0.006 mg/L 0.0005 mg/L 0.00500 <0.0005 mg/L 110 52-129
2,4-D 0.004 mg/L 0.001 mg/L 0.00500<0.001 mg/L 81.5 53-126
........ --. .
Surr. DCAA (Surr) 0.00692 mg/L 0.0100 mg/L 69.2 48.5-134
Matrix Spike D MGA0407-MSD1J_ Source: 23A0477-01 _.. Prepared: 01/13/2023 Analyzed: 01/16/2023
2,4,5-TP (Silvex) 0.006 mg/L 0.0005 mg/L 0.00500<0.0005 mg/L 124 52-129 11.6 20
2,4-D 0.004 mg/L 0.001 mg/L 0.00500<0.001 mg/L 72.6 53-126 11.6 20
.....
Surr: DCAA (Surr) 0.00941 mg/L 0.01 DO mg/L 94.1 48.5-134
Page 38 of 50

'� e
GNTHALI'Y
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
TCLP Organochlorine Pesticides and PCBs by GC/ECD - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0356 - SW3510CIEPA600-ECD
Blank (BGA0356-BLK1)
---
Prepared &,Analyzed: 01/12/2023
Chlordane
<0.030 mg/L
0.030
mg/L
Endrin
<0.005 mg/L
0.005
mg/L
gamma-BHC (Lindane)
<0.005 mg/L
0.005
mg/L
Heptachlor
<0.005 mg/L
0.005
mg/L
Heptachlor Epoxide
<0.005 mg/L
0.005
mg/L
Methoxychlor
<0.005 mg/L
0.005
mg/L
Toxaphene
----------
<0.500 mg/L
0.500
mg/L
Surr.- TCMX
......
0.00101
-------
mg/L 0.00200 50.7 18-112
Surc DCB
0.000385
mg/L 0.00200 19.2 27-131 S
LC�GA03�56-13S1)
Prepared & Analvzed: 0 1 /12/2023
Chlordane
<0.030 mg/L
0.030
mg/L
mg/L
23-134
Endrin
<0.005 mg/L
0.005
mg/L
0.00100 mg/L
91.7
23-134
Heptachlor
<0.005 mg/L
0.005
mg/L
0.00100 mg/L
60.3
23-134
Heptachlor Epoxide
<0.005 mg/L
0.005
mg/L
0.00100 mg/L
68.2
23-134
Methoxychlor
<0.005 mg/L
0.005
mg/L
0.00100 mg/L
92.8
23-134
Toxaphene
<0.500 mg/L
0.500
mg/L
mg/L
23-134
- ------- ---------
Surr TCMX
0.00104
-----------
mg1L
0.00200 mg/L
52A
---------- ---
18-112
Surr: DCB
0.000596
mg/L
0.00200 mg/L
29.8
27-131
LCS BGA0356-BS2)
Prer)ared-,,&,Analvzed: 01/12/2023
Chlordane
<0.030 mg/L
0.030
mg/L
mg/L
23-134
Endrin
<0.005 mg/L
0.005
mg/L
mg/L
23-134
Heptachlor
<0.005 mg/L
0.005
mg/L
mg/L
23-134
Heptachlor Epoxide
<0.005 mg/L
0.005
mg/L
mg/L
23-134
Methoxychlor
<0.005 mg/L
0.005
mg/L
mg/L
23-134
Toxaphene
<0.500 mg/L
0.500
mg/L
0.0250 mg/L
66.5
23-134
-------------
Surr. TCMX
0.00125
--------
mg1L
-
----------- -
0.00200
00200 mg/L
62.7
- -- ------- --------- ---------
18-112
Surr- DCB
0.000364
mg1L
0.00200 mg/L
18.2
27-131 S
Page 39 of 50

"e
fNTHALPY
s
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
TCLP Organochlorine Pesticides and PCBs by GC/ECD - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
O,nalyte Result Limit Units Level Result %REC Limits RPD Limit Qua[
Batch BGA0356 - SW3510C/EPA600-ECD
LCS (BGA0356-BS3)-__-_
--Prepared
&Analyzed: 01/12/2023
Chlordane
<0.030 mg/L
0.030
mg/L
0,0250 mg/L 76.8 23-134
Endrin
<0.005 mg/L
0.005
mg1L
mg/L 23-134
Heptachlor
<0.005 mg/L
0.005
mg/L
mg/L 23-134
Heptachlor Epoxide
<0.005 mg/L
0.005
mg/L
mg/L 23-134
Methoxychlor
<0.005 mg/L
0.005
mg/L
mg/L 23-134
Toxaphene
<0.500 mg/L
0.500
mg/L
mg/L 23-134
Surr TCMX
0.00124
- - ---------
mg/L
-- .......
0.00200 mg/L 62.0 18-112
Surr. DCB
0.000514
mg/L
0.00200 mg/L 25.7 27-131 S
Matrix SpilkeABGA0156-MS1)
Source: 23AO477-01
Prepared: 01/12/2023 Analyzed. 01/13/2023
Endrin
<0.005 mg/L
0.005
mg/L
0.00100<0.005 mg/L
87.9
23-134
Heptachlor
<0.005 mg/L
0.005
mg/L
0.00100<0.005 mg/L
63.3
23-134
Heptachlor Epoxide
<0.005 mg/L
0.005
mg/L
0.00100<0.005 mg/L
73.3
23-134
Methoxychlor
<0.005 mg/L
0.005
mg/L
0.00100 <0.005 mg/L
106
23-134
Surr.- TCMX
0.00115
mg/L
- - ------
0.00200 mg/L
--
57.3
18-112
Surr.- DCB
0.00176
mg/L
0.00200 mg/L
88.1
27-131
Matrix Spike Dup (BGA0356-MSQ!)------,--
Source: 23AO477-01
Prepared: 01/12/2023Analvzed:
01/13/2023
Endrin
<0.005 mg/L
0.005
mg/L
0.00100<0.005 mg/L
89.0
23-134 1.27
20
Heptachlor
<0.005 mg/L
0.005
mg/L
0.00100<0.005 mg/L
73.1
23-134 14.4
20
Heptachlor Epoxide
<0.005 mg/L
0.005
mg/L
0.00100<0.005 mg/L
78.4
23-134 6.75
20
Methoxychlor
— ------------------
<0.005 mg/L
0.005
mg/L
0.00100<0.005 mg/L
105
23-134 1.58
20
----
Surr.- TCMX
-------------
0.00137
-
mg/L
-----------------
0.00200 mg/L
68.4
18-112
----------- --------
Surr.- DCB
0.00177
mg/L
0.00200 mg/L
88.5
27-131
Page 40 of 50

"�� LN7'HALPYtee_
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Wet Chemistry Analysis - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
knalyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0285 - No Pren Wet Chem
BlankJ113GA0285-131-11(1)
Prepared & Analyzed. 01/11/2023
Reactive Sulfide as Total Sulfide
<1.00 mg/kg
1.00 mg/kg
LCS (13GA0285-13S11
Prepared & Analvzed: 01/11/2023
Reactive Sulfide as Total Sulfide
5.01 mg/kg
1 mg/kg
5.00 mg/kg 100 80-120
Matrix S
. -pilkejBGA0285-MS�1)
Source: 23AO382-02
Prepared &A - nalyzed: 01/11/2023
Reactive Sulfide as Total Sulfide
487 mg/kg
98.8 mg/kg
494 <98.8 mg/kg 98.6 75-125
Matrix Spike -DupflBGA0285,-_MSQ1.)
Source: 23AO382-02
Prepared & Analvzed: 01/11/2023
Reactive Sulfide as Total Sulfide
503 mg/kg
98.9 mg/kg
495 <98.9 mg/kg 102 75-125 3.10 20
Batch BGA0304 - No PreD Wet Chem
Blank(MA0304-BLK1)
Prepared & Analvzed: 01 /11/2023
,, Analyzed_
as N
<10.0 mg/kg
10.0
mg/kg
Blank (BGA030 - 4-BLK2)L--,
Pared & hoalyzed: 01 /11/2023
Lep
Nitrate+Nitrite as N
<10.0 mg/kg
10.0
mg/kg
[3i.a-n-k-(130A0304--RLK3)—,,,--,
Prer)ared & Analvzed: 01/11/2023
Nitrate+Nitrite as N
<10.0 mg/kg
10.0
mg/kg
LCS (BGA0304-BSI-),-
Prepared - & Analvzed-: 01 /11/2023
Nitrate+Nitrite as N
1.1 mg/L
0.1
mg/L
1.00 mg/L 108 90-110
Matrix $-p1ke.,(BGA03047KS1Y---
Source:
23AO382-01
Prepared &Analvzed: 01/11/2023
Nitrate+Nitrite as N
1.2 mg/L
01
mg/L
1.00 <0.1 mg/kg 112 90-110 M
Page 41 of

"'
a LNTHALPY
ems:
1941 Reymet Road * Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Wet Chemistry Analysis - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0304 - No Prep Wet Chem
M I Source: 23AO382-01 Prepared & Analyzed: 01 /1112023
Nitrate+Nitrite as N 1.2 mg/L 0.1 mg/L 1.00 <0.1 mg/kg 112 90-110 20 M
Batch BGA0310 - No Prep Wet Chem
Quip e GAO Aicat 31 -D P1 Sour e: 2 A0382-01 Prepared ly;zed: 01/11/2023
Volatile Solids 768000 mg/kg 200 mg/kg 765000 mg/kg 0.505 20
Batch BGA0312 - No Prep Wet Chem
DupIicate-(DGA0312-DUP1) Source: 23AO382-01 Prepared &Analyzed. 01/11/2023
Corrosivity Noncorrosive 0.00 -- 6.09-- 0.328 20
pH 6.11 SU OM SU 6.09 SU 0.328 20
Duplicate (BGA0312-DUP2)----,— . -01 paly -. 011-/2023
/ 1 So rce:.Z3AO424 Preared & Aned ------- _ Z—
pH 7.92 SU 0.00 su 7.93 SU 0.126 20
Corrosivity Noncorrosive 0.00 -- 7.93-- 0.126 20
Batch BGA0317 - No Prep Wet Chem
17-BLK1)Prepared_ &Analyzed: 01/11/2023
Percent Solids 100% 0.10 %
Duplicate -DU1P1) -01 Prepared & Analyzed: 0 1 /11/2023
APGA03117 - -Source: 23AO424
Percent Solids 2.7% 0.10 % 2.7% 0.0739 20
Page 42 of

Client Name:
Submitted To:
Client Site I.D.
EN""rFIALPY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249
Bolivia NC, 28422
Matthew Henry
West Brunswick Regional
Project Number: [none]
Purchase Order: WBR
Wet Chemistry Analysis - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0351 - No Prep Wet Chem
Blank (BGA03.51-BLK1) Prepared & Analyzed:...0.1/12/2023
Reactive Cyanide as Total Cyanide <1.00 mg/kg 1.00 mg/kg
LCS (BGA0351-BS11 .._..__ Prepared .& Analyzed; _01 /12/2023
Reactive Cyanide as Total Cyanide 0.23 mg/L 0.01 mg/L 0.250 mg/L 92.3 80-120
Matrix SpikeJ.BGA0351-MS1) Source: 23A0382-02 Prepared & Ana�zed: 01/12/2023
Reactive Cyanide as Total Cyanide 0.20 mg/L 0.01 mg/L 0.250 <0.01 mg/kg 81.4 75-125 Cl
Matrix Spike Dup (BGA0351-MSD1) Source: 23A0382-02 Prepared & Analy_zed: 01/12/2023
Reactive Cyanide as Total Cyanide 0.22 mg/L 0.01 mg/L 0.250 <0.01 mg/kg 87A 75-125 20 CI
Batch BGA0406 - No Prep Wet Chem
Blank (13GA040.6-BLK1) Prepared & Analyzed; 01/13/2023 _
Ammonia as N <10.0 mg/kg 10.0 mg/kg
LCS (BGA0406-BS11) Prepared & Analyzed: 01/1.3/2023
Ammonia as N 2.0 mg/kg 0.1 mg/kg 2.00 mg/kg 99.0 80-120
Matrix Spike (BGA04064V S1) Source: 221-1439-_08 Prepared & Analyzed: 0 1 M 3/2023
Ammonia as N 2.4 mg/kg 0.1 mg/kg 2.00 0.4 mg/kg 103 75-125
Matrix Spike Dup 13GA0406-MSD11 Source: 221-1439-08 _.. _ Prepared & Analyzed.:._01/_13/2.023
Ammonia as N 2.4 mg/kg 0.1 mg/kg 2.00 0.4 mg/kg 101 75-125 20
Batch BGA0420 - No Prep Wet Chem
Blank (13GA0420-BLKI) _ Prepared & Analyzed _01/13/2023
Phosphorus, Total <0.02 mg/kg 0.02 mg/kg
Page 43 of 50

I ENT-1- lAt.PY
1941 Reymet Road * Richmond, Virginia 23230 * Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Wet Chemistry Analysis - Quality Control
Enthalpy Analytical
Reporting Spike Source %REC RPD
4nalyte Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BGA0420 - No Prep Wet Chem
LCS�BGA0420-8__S1) Prepared & Analyzed: 01 /13/2023
Phosphorus, Total 0.5 mg/kg OM mg/kg 0.500 mg/kg 101 85-115
Matrix Spike (aGA0420-M I Source: _23A -01 Prepared & Analyzed: 01 /13/2023 0382
Phosphorus, Total 5200 mg/kg 195 mg/kg 4860 555 mg/kg 95.4 70-130
Matrix SpikeDup (EIGM0420-1VIS-DII-) Source: 2 _ _ Prepared & Analyzed: 01 /13/2023 -
Phosphorus, Total 5340 mg/kg 194 mg/kg 4850 555 mg/kg 98.8 70-130 2.84 20
Batch BGA0483 - No Prep Wet Chem
Blank (BGA0483-BLK11 ---_Prepared &Analyzed: 01/17/2.02311
TKN as N <0.5 mg/kg 0.5 mg/kg
LCS (BGA0483-BSI P 91/17/2023 — I-
TKN as N 9.9 mg/kg 0.5 mg/kg 10.0 mg/kg 99.2 80-120
Matrix Spike (BGA0483-MS1) Source: 23AO382-01 Prepared & Analyzed: 01 /17/2023
TKN as N 1790 mg/kg 48.6 mg/kg 973 890 mg/kg 92.5 75-125
Matrix Spike Dap (5GLM0483-lMSD1-) Source: 23AO382-01 Prepared & Analyzed: 01/17/2023
TKN as N 1710 mg/kg 47.2 mg/kg 945 890 mg/kg 87.0 75-125 4.47 20
Page 44 of 50

'�
I:NTHALPY'
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Certified Analyses included in this Report
Analyte Certifications
EPA350. I R2. 0 in Solids
Ammonia as N
VELAP
EPA351.2 R2.0 in Solids
TKN as N
VELAP
SM22 254OG-2011 in Solids
Volatile Solids
VELAP
SM22 4500-NO3F-2011 in Solids
Nitrate+Nitrite as N
VELAPNCDEQ
SM22 450OPE-2011 in Solids
Phosphorus, Total
VELAPWVDEP
SWI010B in Solids
Ignitability
VELAP
SW1311 in Solids
Extraction Fluid, Metals
VELAP
Extraction Fluid, SV Organics
VELAP
Extraction Fluid, ZHE
VELAP
SW6010D in Non -Potable Water
Arsenic
VELAPWVDEP
Barium
VELAPWVDEP
Cadmium
VELAPWVDEP
Chromium
VELAPWVDEP
Lead
VELAPWVDEP
Selenium
VELAPWVDEP
Silver
VELAPWVDEP
SW6010D in Solids
Aluminum
VELAPWVDEPPADEP
Arsenic
VELAPWVDEPPADEP
Cadmium
VELAPWVDEPPADEP
Calcium
VELAPWVDEPPADEP
Chromium
VELAPWVDEPPADEP
Copper
VELAPWVDEPPADEP
Lead
VELAPWVDEPPADEP
Magnesium
VELAPWVDEPPADEP
Molybdenum
VELAPWVDEPPADEP
Nickel
VELAPWVDEPPADEP
Potassium
VELAPWVDEPPADEP
Page 45 of

"',� fNTHALPY
1941 Reymet Road 0 Richmond, Virginia 23230 * Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Certified Analyses included in this Report
Analyte
Certifications
Selenium
VELAPWVDEP,PADEP
Sodium
VELAP,WVDEPPADEP
Zinc
VELAPWVDEPPADEP
SW7470A in Non -Potable Water
Mercury
VELAPWVDEP
SW7471B in Solids
Mercury
VELAPPADEPNCDFQ,WVDEP
SW8081B in Non -Potable Water
Chlordane
VELAPNCDEQ,WVDEPPADEP
Endrin
VELAPNCDEQ,WVDEPPADEP
gamma-BHC (Lindane)
VELAPNCDEQ,WVDEPPADEP
Heptachlor
VELAPNCDEQ,WVDEPPADEP
Heptachlor Epoxide
VELAPNCDEQ,WVDEPPADEP
Methoxychlor
VELAPNCDEQ,WVDEPPADEP
Toxaphene
VELAPNCDEQ,WVDEPPADEP
SW8151A in Non -Potable Water
2,4,5-TP (Silvex)
VELAPPADEPNCDEQ,WVDEP
2,4-D
VELAPPADEPNCDEQ,WVDEP
SW8260D in Non -Potable Water
1,1-Dichloroethylene
VELAPNCDEQ
1,2-Dichloroethane
VELAPNCDEQ
1,4-Dichlorobenzene
VELAPNCDEQ
2-Butanone (MEK)
VELAPNCDEQ
Benzene
VELAPNCDEQ
Carbon tetrachloride
VELAPNCDEQ
Chlorobenzene
VELAPNCDEQ
Chloroform
VELAPNCDEQ
Tetrachloroethylene (PCE)
VELAPNCDEQ
Trichloroethylene
VELAPNCDEQ
Vinyl chloride
VELAPNCDEQ
SW8270E in Non -Potable Water
2,4,5-Trichlorophenol
WVDEP
2,4,6-Trichlorophenol
VELAPWVDEP
2,4-Dinitrotoluene
VELAPWVDEP
Hexachlorobenzene
VELAPWVDEP
Hexachlorobutadiene
VELAPWVDEP
Page 46 of

ENTHALPY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Certified Analyses included in this Report
Analyte Certifications
Hexachloroethane
VELAP,WVDEP
m+p-Cresols
WVDEP
Nitrobenzene
VELAP,WVDEP
o+m+p-Cresols
WVDEP
o-Cresol
VELAP,WVDEP
Pentachlorophenol
VELAP,WVDEP
Pyridine
WVDEP
SW9045C in Solids
pH
VELAP,PADEP
Code
Description
Laboratory ID
Expires
MdDOE
Maryland DE Drinking Water
341
12/31/2023
NC
North Carolina DENR
495
07/31/2023
NCDEQ
North Carolina DEQ
495
07/31/2023
NCDOH
North Carolina Department of Health
51714
07/31/2023
NYDOH
New York DOH Drinking Water
12096
04/01/2023
PADEP
NELAP-Pennsylvania Certificate #008
68-03503
10/31/2023
VELAP
NELAP-Virginia Certificate #12157
460021
06/14/2023
WVDEP
West Virginia DEP
350
11/30/2023
Page 47 of 50
age°w

'• � ENTHALPY
1941 Reymet Road Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Summary of Data Qualifiers
CI Residual Chlorine or other oxidizing agent was detected in the container used to analyze this sample.
L LCS recovery is outside of established acceptance limits
M Matrix spike recovery is outside established acceptance limits
No Flash > 65
NonCorr Noncorrosive
P Duplicate analysis does not meet the acceptance criteria for precision
S Surrogate recovery was outside acceptance criteria
RPD Relative Percent Difference
Qual Qualifers
-RE Denotes sample was re -analyzed
D.F. Dilution Factor. Please also see the Preparation Factor in the Analysis Summary section.
TIC Tentatively Identified Compounds are compounds that are identified by comparing the analyte mass spectral pattern with the NIST spectral
library. A TIC spectral match is reported when the pattern is at least 75% consistent with the published pattern. Compound concentrations
are estimated and are calculated using an internal standard response factor of 1.
PCBs, Total Total PCBs are defined as the sum of detected Aroclors 1016, 1221, 1232, 1248, 1254, 1260, 1262, and 1268.
Page 48 of 50
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I
9

ENTHAITY
1941 Reymet Road 0 Richmond, Virginia 23230 0 Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Brunswick County Public Utilites - NC Date Issued: January 17, 2023 17:25
PO BOX 249 Project Number: [none]
Purchase Order: WBR
Bolivia NC, 28422
Submitted To: Matthew Henry
Client Site I.D.: West Brunswick Regional
Sample Conditions Checklist
Samples Received at: 0.801c
How were samples received? FedEx Express
Were Custody Seals used? If so, were they received intact? No
Are the custody papers filled out completely and correctly? No
Do all bottle labels agree with custody papers?
Yes
Is the temperature blank or representative sample within acceptable limits or received on ice, and recently taken? Yes
Are all samples within holding time for requested laboratory tests?
Yes
Is a sufficient amount of sample provided to perform the tests included?
Yes
Are all samples in appropriate containers for the analyses requested?
Yes
Were volatile organic containers received?
No
Are all volatile organic and TOX containers free of headspace?
NA
Is a trip blank provided for each VOC sample set? VOC sample sets include EPA8011, EPA504, EPA8260, EPA624,
NA
EPA8015 GRO, EPA8021, EPA524, and RSK-175.
Are all samples received appropriately preserved? Note that metals containers do not require field preservation but lab Yes
preservation may delay analysis.
*Logged per analyses specified by Matthew Henry via phone and email, which differ
from COC.
*Logged with collection date of 01/04/23, which differs from COC (01/04/22), per
Matthew Henry via email.
MRS 01/10/23 1438
Page 50 of 50

Time and Temperature Logs for Pathogen Reduction, Alternative 5 - Thermophilic Aerobic
Digestion are on file at the respective MrWTP for review, if needed.