WQ0034775_Monitoring - 03-2023_20230403

Monitoring Report Submittal
Permit Number#*
Name of Facility:*
Month: * March
Report Information
Type *
GW-59
WQ0034775
Bakelite Synthetics
Confirmation Email Address: *
Name of Submitter: *
Signature:
Date of submittal:
Initial Review
Year:* 2023
Upload Document*
CLRS Permit WQ0034775 March 2023 2.6MB
Submittal.pdf
PDF Only
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59).
[e-mail]
W. Ben Moore
4/3/2023
This will be filled in automatically
Reviewer: Wanda.Gerald

Is the project number correct?* WQ0034775
Is the monitoring report accepted?* Yes No
Regional Office* Wilmington
Reviewer: _anonymous
Review Date: 6/6/2023

GW-59A COMPLIANCE REPORT FORM Permit # WQ0034775
(Submit one each monitoringperlod with GIV59 forn2s.)
Enter date monitoring results were due. (4/30/2023 ) Will this monitoring report (GW-59 and GW-59A)
YES
NO
be submitted after the established due date?
2
Was any required Information missing on the CW-59 report forms?
YES
NO
IF the answer to question 1 or 2 Is "YES", list In the space provided below the well identification number(s) and
explainthe problems encountered in obtaining the required information,
3
Are any of the monitor wells in need of repair or maintenance (damaged casing, unlocked or missing cap, missing
YES
NO
Identification plate, area overgrown, ote,)? If the answer is "Yes", contact the Regional OfJiceforguidance.
4
Are any monitored constituents equal to or above the established standards?
L+'S
NO
if the answer to question 4 Is NO" sliip to section 8.
If the answer to question 4 Is "YES" list the affected wells Individually with constituent(s) and concentrations)
exceeding standards In the space provided below.
WWMW-1: Total Dissolved Solids (1310 mg/L); Total Ammonia Nitrogen (490 mg/L); Sulfate ( 1020 mg/L) WWMW-2: Total Dissolved Solids (534
mg/L) Total Ammonia Nitrogen (8.8 mg/L); Nitrate (12.6 mg/L); pH (6.39 su); Sulfate (264 mg/L)
5
For the constituents identified In question 4 above, have standards been exceeded previously for the
YES
NO
same constituent(s) in the same well(s) in the last two years?
if the answer to question 5 Is 'WO", slip to section B.
if the answer to question 5 is "YES", list in the space provided below, each well with constituents) exceeding
standards, concentrations) reported, and sample collection date for each occurrence (for the last two years).
WWMW-1: Total Ammonia Nitrogen 748 mg/L (3/17/21), 890 mg/L (7/08/21), 760 mgA (11/10/21), 580 mg/L (3/09/22), 390 mg/L (7/13/22), 540 mg/L (11/02/22); TOS 1840 mg/L (3/17/21), 2520 mg/L
(7/08/21), 2410 mg/L (11/10/21),1260 mg/L (3/09/22),1130 mg/L (7/13/22) 744 mg/L (11/02/22); sulfate 761 mg/L (3/17/21), 315 mg/L (7/09/211, 1590 mg/L (11/10/21) 807 mg/L (3/09/22), 442 mg/L
(7/13/2022) 730 mg/L (II/02/22); W WMW-2: Total Ammonia Nitrogen 45.4 mg/L (3/17/21), 54.1 mg/L (7/08/21), 64.2 mg/L (I1/10/21), 26.1 mg/L (3/09/22), 78.3 mg/L (7/13/2022), 45.6 mg/L
(11/02/22); pH 4.73 su (3/17/21), 5.58 su (7/08/21), 5.56 su (11/10/21), 5.92 su (3/09/22), 6.21 su (7/13/22), 5.89 su (11/02/22); Nitrate 72.6 mg/L (3/17/21), 66.4 mg/L (7/08/21); 32.6 mg/L (3/09/22),
19.5 mg/L (7/13/22), 55.6 mg/L (11/02/22); Sulfate 516 mg/L (3/17/21),1680 mg/L (7108/21); 105950 mgA (3/17/21), 623 mg/L (7/08/21), 513 mg/L (11/10/211; 500 mg/L (3/09/22), 713 mg/L
(11/02/22)
Are the monitoring wells listed in section 5 located at or beyond the review boundary?
YES
NO
If the answer Is "YES", a groundwater quality problem may be occurring. CONTACT THE REGIONAL
OFFICE IMMEDIATELY FOR GUIDANCE. If the answer Is "NO", monitoring wells may be improperly
located; contact the Regional Office.
7
Is the permittee implementing previously approved actions required by the Division involving this
YES
NO
groundwater quality problem?
If the answer to question 71s "YES", describe those actions In the space provided below.
If the answer to question 7 Is "NO'; contact the Regional Office within 90 days; an evaluation may be
required to determine the Impact the waste disposal system Is having at the review and compliance
boundaries surrounding this facility. Failure to do so may subject the permittee to a Notice of Violation
files, and/or penalties.
The Lined Pond has been permanently removed from closed -loop recycle service.
g
The person completing this portion (GW-59A) of the monitoring report should sign below and submit this
form with GW-59 forms for required wells to the address provided at the top of file current GW-59 form,
ei ebb+ ')CtAtl `gl'_y s��l` CUM adfeii�i p �.. Itthit;:
nr( ►���. 4►�iE21te.t1eg5SH
.
Sign ture of Pormillb4ii—foi Authorized Agent) Date
GW-59A 12/8/2003

SUBMIT FORM ON YELLOW PAPER ONLY
, ..
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
'
;
DIVISION OF WATER QUALITY4NFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
•.
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
FACILITY INFORMATION
Please Print Clearly or Type
PERMIT Number: WQ0034775 Expiration Date: January 31, 2028
Facility Name: Bakelite LLC
Non -Discharge UIC
Permit Name (If different): Permit No. WQ0034775 Bakelite Synthetics- Riegelwood CLRS Closed -Loop Recycle System Columbus County
NPDES Other
Facility Address: 333 Neils Eddy Road
TYPE OF PERMITTED OPERATION BEING MONITORED
Riegelwood "tcefj NC
28456 County Columbus
El Lagoon El Remediation: Infiltration Gallery
❑ Spray Field ❑ Remediation:
Contact Person: Mr. Ronald Bazinet
Telephone#: [phone] ext 5257
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: BMW-1
No. of wells to be sampled: 2
❑ Water Source Heat Pump ❑■ Other: CLRS
(from Permit)
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): WWMW-1
Date sample collected: March 08, 2023
FIELD ANALYSES:
WAS
Well Depth: 17.80 ft.
Well Diameter: 2 in.
pH 00400: 6.95 units Temp. 000lo: 15.9 eC
DRY at
Depth to Water Level 82546: 10.27 ft. below measuring point Screened Interval: 7.8 ft. to
17.8
ft. Spec. Cond. 00094: 2646 µMhos
time of
sampling,
MeasuringPoint is 2.45 ft. above land surface
Relative M.P. Elevation: 23.29 ft.
Odor 000as: odor
check
Volume of water pumped/bailed before sampling:
5.0
gallons
Appearance black/cloudy
here:®
Samples for metals were collected unfiltered: 0 YES
❑ NO and field acidified: ® YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: March 08-21, 2023
Laboratory Name: Environmental Chemists, Inc. Certification No. 94
PARAMETERS NOTE: Values should reflect
dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N oos15
mg/L Pb - Lead olo51 ug/L
Coliform: MF Fecal 31616
/100mL
Nitrate (NO3) as N 00620 0.04
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P oo665 0.16
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 1310
mg/L
AI - Aluminum o11os
mg/L Formaldehyde (8315A): <50 ug/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
Acetone (8260): 6.26 ug/L
TOC oos8o 26.6
mg/L
Ca - Calcium oo916
mg/L Carbon Disulfide (8260): 380 ug/L
Chloride 00940
mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002
ug/L
Chromium: Total 01034
ug/L
Grease and Oils 00552
mg/L
Cu - Copper 01042
mg/L ORGANICS: (by GC, GC/MS, HPLC)
Phenol 3273o
ug/L
Fe - Iron o1045
ug/L
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945 1020
mg/L
Hg - Mercury 71900
ug/L
Lab Report Attached? ❑■ Yes (1) ❑ No (0)
Specific Conductance 00095
µMhos
K - Potassium 00937
mg/L VOC(GWVOC) method # 8260 low concentration
Total Ammonia 000lo 490
mg/L
Mg - Magnesium 00927
mg/L method #
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total)
Mn - Manganese 01055
ug/L
method #
TKN as N 00625
mg/L
Ni - Nickel 01067
ug/L
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs:
and that the laboratory analytical data
iility of fines and imprisonment for knc
Ronald Bazinet - Bakelite Site Leader
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev.2/2010
mg/L VOC Removal%
03 / 31 / z3

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING:
• .
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
1617 MAIL SERVICE CENTER, RALEIGH, INC 27699-1617 Phone: [phone]
FACILITY INFORMATION
Please Print Clearly or Type
PERMIT Number: WQ0034775 Expiration Date: January 31, 2028
Facility Name: Bakelite LLC
Non -Discharge UIC
Permit Name (If different): Permit No. W00034775 Bakelite Synthetics - Riegelwood CLRS Closed -Loop Recycle System Columbus County
NPDES Other
Facility Address: 333 Neils Eddy Road
TYPE OF PERMITTED OPERATION BEING MONITORED
Riegelwood i51rv=Q NC
28456 County Columbus
❑Lagoon [I Remediation: Infiltration Gallery
(.'T%
`
❑ Spray Field ❑ Remediation:
Contact Person: Mr. Ronald Bazinet
Telephone#: [phone] ext 5257
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: WWMW-2
No. of wells to be sampled: 2
❑ Water Source Heat Pump W Other: CLRS
(from Permit)
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): WWMW-2
Date sample collected: March 08, 2022
FIELD ANALYSES:
WAS
Well Depth: 1321 ft.
Well Diameter: 2 in.
pH 00400: 6.39 units Temp. 000lo: 13.7 °C
DRY at
Depth to Water Level 82546: 7.35 ft. below measuring point Screened Interval: 3.21 ft. to
13.21 ft. Spec. Cond. 00094: 596 µMhos
time of
MeasuringPoint is 1.56 ft. above land surface
Relative M.P. Elevation: 15.89 ft.
Odor 000ss: none
sampling,
check
Volume of water pumped/bailed before sampling:
5.0
gallons
Appearance cloudy
here:
Samples for metals were collected unfiltered: ❑ YES
❑ NO and field acidified: ® YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: March 08-21, 2023
Laboratory Name: Environmental Chemists,
Inc. Certification No. 94
PARAMETERS NOTE: Values should reflect
dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N oo615
rng/L Pb - Lead o1o51 ug/L
Coliform: MF Fecal 31616
/100mL
Nitrate (NO3) as N 00620 12.6
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P oo665 <0.04
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
issolved Solids:Total 7030o 534
mg/L
Al - Aluminum o1105
mg/L Formaldehyde (8315A): <50 ug/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L Acetone (8260): 7.89 ug/L
TOC 0068o 4.9
mg/L
Ca - Calcium oo916
mg/L
Chloride 00940
mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002
ug/L
Chromium: Total 01034
ug/L
Grease and Oils 00552
mg/L
Cu - Copper 01042
mg/L ORGANICS: (by GC, GC/MS, HPLC)
Phenol 32730
ug/L
Fe - Iron 01045
ug/L (Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945 264
mg/L
Hg - Mercury 71900
ug/L Lab Report Attached? NO Yes (1) ❑ No (0)
Specific Conductance 00o95
µMhos
K - Potassium 00937
mg/L VOC (GWVOC) method # 8260 low concentration
Total Ammonia 0o610 8.8
mg/L
Mg - Magnesium 00927
mg/L method #
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total)
Mn - Manganese 01055
ug/L method #
TKN as N 00625
mg/L
Ni - Nickel 01067
ug/L method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Ronald Bazinet- Bakelite Site Leader
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev.2/2010
Signature
'J1
103 /31 I Z?

F"P� -- 77
ANALYTICAL & CONSULTING CHEMISTS
Wood - WSP USA E&I Inc
5710 Oleander Drive , Suite 110
Wilmington NC 28405
Attention:
Lab ID Sample ID:
23-11559 Site: WWMW-01
Test
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
info �i environmentalchemists.com
Method
Date of Report: Mar 27, 2023
Customer PO #: 6228232003
Customer ID: 11070019
Report #: 2023-04647
Project ID: Bakelite Acme CLRS
Collect Date/Time Matrix Sampled by
3/8/2023 9:20 AM Water Client
Results Date Analyzed
Iron
EPA 200 7 Rev 44 1994 (Dissolved)
5.58 mg/L
03/14/2023
Manganese
EPA 200 7 Rev 4 4 1994 (Dissolved;
0.520 mg/L
03/14/2023
Sulfate
EPA 300 0 Rev 2 1 1993
1020 mg/L
03/09/2023
Ammonia Nitrogen
EPA 350 1 Rev 2 0 1993
490 mg/L
03/16/2023
Total Dissolved Solids (TDS)
SM 2540 c-201
1310 mg/L
03/08/2023
Total Phosphorus
SM 4500 P (F-H;-2011
0.16 mg/L
03/15/2023
Sulfide
SM4500 S D-2011
3.94 mg/L
03/13/2023
Total Organic Carbon (TOC)
SM 5310 B-2014
26.6 mg/L
03/13/2023
1, 1, 1,2-Tetrachloroethane
SW 846 Method 826OD150308
< 0.50 pg/L
3/21/2023
1, 1, 1 -Trichloroethane
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
1,1,2,2-Tetrachloroethane
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
1,1,2-Trichloroethane
SW 8" Method 826OD15030B
< 0.50 pg/L
3/21/2023
1,1-Dich loroethane
SW s46 Method 826OD15030B
< 0.50 pg/L
3121 /2023
1,1-Dichloroethene
SW 848 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
1,1-Dichloropropene
SW 646 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
1,2,3-Trichlorobenzene
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
1, 2,3-Trich loropropane
SW 846 Method 8MD15030B
< 0.50 pg/L
3/21/2023
1,2,4-Trichlorobenzene
SW 846 Method 82BOD15030B
< 0.50 pg/L
3/21/2023
1, 2, 4-Trimethylbenze ne
SW 846 Method 8260DIS030B
< 0.50 pg/L
3/21/2023
1,2-Dibromo-3-Chloropropane
SW B46 Method 826OD15030B
< 0.50 pg/L
3/21/2023
1,2-Dibromoethane
sw W Method 826oD/5030B
< 0.50 pg/L
3/21/2023
1, 2-Dich lorobenzene
SW 646 Method 826OD15030B
< 0. 50 pg/L
3/21/2023
1,2-Dichloroethane
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
1,2-Dichloropropane
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
1, 3,5-Trimethylbenzene
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
1,3-Dichlorobenzene
SW 846 Method 6260D/5030B
< 0.50 pg/L
3/21/2023
Report # 2023 04647 Page 1 of 9

envirochem
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 • 910.347.5943 Lab Fax
info,a environmentalchemists.com
Wood - WSP USA E81 Inc
5710 Oleander Drive , Suite 110
Wilmington NC 28405
Attention:
Date of Report: Mar 27, 2023
Customer PO #: 6228232003
Customer ID: 11070019
Report #: 2023-04647
Project ID: Bakelite Acme CLRS
1, 3-Dichloropropane
SW 846 Method 8260DI50308
< 0.50 pg/L
3/21/2023
1,4-Dichlorobenzene
SW 846 Method 8260D15030B
< 0.50 pg/L
3121 /2023
2,2-Dichloropropane
SW 848 Method 826001503013
< 0.50 pg/L
3/21/2023
2-Chlorotoluene
SW 846 Method 826001503DB
< 0.50 pg/L
3/21/2023
2-Hexanone
SW 846 Method 8260DI5030B
< 2.50 pg/L
3/21/2023
4-Chlorotoluene
SW 646Method 826OD150308
< 0.50 pg/L
3/21/2023
Acetone
SW 846 Method 826OD15030B
6.26 pg/L
3/21/2023
Acrolein
SW 846 Method 826OD15030B
< 5.00 pg/L
3/21/2023
Acrylonitrile
SW 846 Method 626OD15030B
< 5.00 pg/L
3/21/2023
Benzene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Bromobenzene
SW 846 Method 8260D15030B
< 0.50 pg/L
3/21/2023
Bromochloromethane
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Bromodlchloromethane
SW 846 Method 8260D150308
< 0.50 pg/L
3/21/2023
Bromoform
SW B46 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Bromomethane
SW 648 Method 82BOD15030B
< 0.50 pg/L
3/21/2023
Carbon Disulfide
SW 846 Method 8260D15030B
380 pg/L
03/21/2023
Carbon tetrachloride
SW 846 Method 8MD15030B
< 0.50 pg/L
3/21/2023
Chlorobenzene
SW 846 Method 8260015030B
< 0.50 pg/L
3121 /2023
Chloroethane
SW 846 Method 82600150306
< 0.50 pg/L
3/21/2023
Chloroform
SW 846 Method 826OD1503DB
< 0.50 pg/L
3/21/2023
Chloromethane
SW 846 Method 826OD15030B
< 0_50 pg/L
3/21/2023
cis-1,2-Dichloroethene
SW 846 Method 826OD160308
< 0.50 pg/L
3/21/2023
cis-1,3-Dichloropropene
SW 846 Method 8260D15030B
< 0.50 pg/L
3/21/2023
Dibromochloromethane
SW 846 Method 8260Dr5030B
< 0.50 pg/L
3/21/2023
Dibromomethane
SW 846 Method 826oD/5030B
< 0.50 pg/L
3/21/2023
Dichlorodifluoromethane
SW 846 Method 8260D15030B
< 0.50 pg/L
3/21/2023
Ethylbenzene
SW 846 Method 82SOD15030B
< 0.50 pg/L
3/21/2023
Hexachlorobutadiene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
I PE
SW 646 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
Isopropylbenzene
SW 846 Method MOD15030B
< 0.50 pg/L
3/21/2023
Report* 2023-04647
Page 2 of 9

Environmental Chemists, Inc.
ANALYTICAL & CONSULTING CHEMISTS
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
info": environmentalchemists.com
Wood - WSP USA E&I Inc
Date of Report: Mar 27, 2023
5710 Oleander Drive, Suite 110
Customer PO #: 6228232003
Wilmington NC 28405
Customer ID: 11070019
Attention:
Report #: 2023-04647
Project ID: Bakelite Acme CLRS
M+P Xylene
SW 846 Method 826OD15030B
< 1.00 pg/L
3/21/2023
MEK
SW 846 Method 82601)15030B
< 2.50 pg/L
3/21/2023
Methylene chloride
SW 848 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
MIBK
SW 846 Method 82BOD15030B
< 2.50 pg/L
3/21/2023
MTBE
SW 846 Method 8260D/5030B
< 0.50 pg/L
3121 /2023
Naphthalene
sw 646 Method 826OD15030B
< 0.50 pg/L
3/21/2023
n-Butylbenzene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
n-Propylbenzene
SW 846 Method 8260D15030B
< 0.50 pg/L
3/21/2023
ortho-Xylene
SW 846 Method 826oD/50308
< 0.50 pg/L
3/21/2023
p-Isopropyltoluene
SW 846 Method 826OD16030B
< 0.50 pg/L
3/21/2023
sec-Butylbenzene
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
Styrene
SW 848 Method 8260D/5030B
< 0.50 µg/L
3/21/2023
tent-Butylbenzene
SW 846 Method 82SOD15030B
< 0.50 pg/L
3/21/2023
Tetrachloroethene
SW 846 Method MOD15030B
< 0.50 pg/L
3/21/2023
Toluene
SW W Method 826OD15030B
< 0.50 pg/L
3/21/2023
Trans-1,2-Dichloroethene
SW 848 Method 8280015030E
< 0.50 pg/L
3/21/2023
Trans- 1,3-dichloropropene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Trichloroethene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Trichlorofluoromethane
SW 846 Method 826013/503013
< 0.50 pg/L
3/21/2023
Vinyl chloride
SW 846 Method 826OD15030B
< 0.50 µg/L
3/21/2023
Formaldehyde
SW846 8315A
<50 pg/L
03/13/2023
Nitrate Nitrogen (Caic)
Nitrite Nitrogen
EPA 353.2, Rev 20, 1993
< 0.02 mg/L
03/09/2023
Nitrate+Nitrite-Nitrogen
EPA 353.2, Rev 2.0, 1993
0.04 mg/L
03/13/2023
Nitrate Nitrogen
Subtraction Method
0.04 mg/L
03/15/2023
Total Nitrogen (Caic)
Total Kjeldahl Nitrogen (TKN)
EPA 3512 Rev 20,1993
501 mg/L
03/15/2023
Total Nitrogen
Total Nitrogen
501 mg/L
03/20/2023
Report* 2023-04647
Page 3 of 9

F"007 41 Environmental Chemists, Inc.
envirochem 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 mfott environmentalchemists.com
Wood - WSP USA E81 Inc
Date of Report: Mar 27, 2023
5710 Oleander Drive , Suite 110
Customer PO #: 6228232003
Wilmington NC 28405
Customer ID: 11070019
Attention:
Report #: 2023-04647
Project ID: Bakelite Acme CLRS
Lab ID Sample ID:
Collect DatelTime Matrix Sampled by
23-11560 Site: WWMW-02
3/8/2023 9:30
AM Water Client
Test
Method
Results Date Analyzed
Iron
EPA 200 7, Rev 4.4 1994 (D.swived)
0.019 mg/L
03/14/2023
Manganese
EPA 200 7 Rev 4.4, 1994 (D ssolved1
0.469 mg/L
03/14/2023
Sulfate
EPA 300 0, Rev 2 1, 1993
264 mg/L
03/09/2023
Ammonia Nitrogen
EPA 350 1 Rev 2 0, 1993
8.8 mg/L
03/16/2023
Total Dissolved Solids (TDS)
SM 2540 C-2015
534 mg/L
03/08/2023
Total Phosphorus
SM 4500 P (F H)-2011
< 0.04 mg/L
03/15/2023
Sulfide
SM4500 S D-2011
<0.05 mg/L
03/13/2023
Total Organic Carbon (TOC)
SM 5310 B-2014
4.9 mg/L
03/13/2023
1,1,1,2-Tetrachloroethane
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
1,1,1-Trich loroethane
SW 846 Method MOD15030B
< 0.50 pg/L
3/21/2023
1,1,2,2-Tetrachloroethane
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
1,1,2-Trichloroethane
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
1,1-Dichloroethane
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
1,1-Dichloroethene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
1,1--Dichloropropene
SW 846 Method 828oD15030B
< 0.50 pg/L
3/21/2023
1,2,3-Trichlorobenzene
SW 845 Method 8260D/50308
< 0.50 pg/L
3/21/2023
1,2,3-Trichloropropane
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
1,2,4-Trichlorobenzene
SW 846 Method 8260D15030B
< 0.50 pg/L
3/21/2023
1,2,4-Trimethylbenzene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
1,2-Dibromo-3-Chloropropane
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
1,2-Dibromoethane
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
1,2-Dichlorobenzene
SW 846 Method MOD15030B
< 0.50 pg/L
3/21/2023
1,2-Dichloroethane
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
1, 2-Dish loropro pane
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
1, 3, 5-Trimethylbenzene
SW sae Method 826oD150308
< 0.50 pg/L
3/21/2023
1,3-Dichlorobenzene
SW 848 Method 826OD1503DB
< 0.50 pg/L
3/21/2023
Report # 2023-04847 Page 4 of 9

Environmental Chemists, Inc.
envirochem
ANALYTICAL & CONSULTING CHEMISTS
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
info a envrronmentalchemists.com
Wood - WSP USA E&I Inc
Date of Report: Mar 27, 2023
5710 Oleander Drive , Suite 110
Customer PO #: 6228232003
Wilmington NC 28405
Customer ID: 11070019
Attention:
Report #: 2023-04647
Project ID: Bakelite Acme CLRS
1,3-Dichloropropane
SW 80 Method 82BOD15030B
< 0.50 pg/L
3/21/2023
1,4-Dichlorobenzene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
2,2-Dichloropropane
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
2-Chlorotoluene
SW 846 Method 8260D150308
< 0.50 pg/L
3/21/2023
2-Hexanone
SW 846 Method MOD150308
< 2.50 pg/L
3/21/2023
4-Chlorotoluene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Acetone
SW 846 Method 826OD15030B
7.89 pg/L
3/21/2023
Acrolein
SW 846 Method 826OD16030B
< 5.00 pg/L
3/21/2023
Acrylonitrile
SW 846 Method 820OD15030B
< 5.00 pg/L
3/2112023
Benzene
SW 646 Method 8260D15030B
< 0.50 pg/L
3/21/2023
Bromobenzene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Bromochloromethane
SW 846 Method 826OD1503DB
< 0.50 pg/L
3/21/2023
Bromodichloromethane
SW 846 Method 8260D15030B
< 0.50 pg/L
3/21/2023
Bromoform
SW 846 Method 8260D15030B
< 0.50 pg/L
3/21/2023
Bromomethane
SW 846 Method 826DD150306
< 0.50 pg/L
3/21/2023
Carbon Disulfide
SW 846 Method 826DD15030B
<0.5 pg/L
03/21 /2023
Carbon tetrachloride
SW 846 Method 8260D15030B
< 0.50 pg/L
3/21/2023
Chlorobenzene
SW aa6 Method 8260DIS030B
< 0.50 pg/L
3/21/2023
Chloroethane
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Chloroform
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Chloromethane
SW 846 Method 826OD15030B
< 0.50 pg/L
3121 /2023
cis-1, 2-Dichloroethene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
cis- 1,3-Dichloropropene
SW 846 Method 8260D15030B
< 0.50 pg/L
3/21/2023
Dibromochloromethane
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Dibromomethane
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Dichlorodifluoromethane
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Ethylbenzene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Hexachiorobutadiene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
IPE
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Isopropylbenzene
SW 846 Method 826DD1503DB
< 0.50 pg/L
3/21/2023
Report OF: 2023-04647
Page 5 of 9

F001007. -77 Environmental Chemists, Inc.
envirochem 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 infoia environmentalchemists.com
Wood - WSP USA E&I Inc Date of Report: Mar 27, 2023
5710 Oleander Drive , Suite 110 Customer PO #: 6228232003
Wilmington NC 28405 Customer 10: 11070019
Attention: Report #: 2023-04647
Project ID: Bakelite Acme CLRS
M+P Xylene
SW 846 Method 82800150308
< 1.00 pg/L
3/21/2023
MEK
SW 846 Method 826oD/5030B
< 2.50 pg/L
3/21/2023
Methylene chloride
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
MIBK
SW 846 Method 826oD/5030B
< 2.50 pg/L
3/21/2023
MTBE
SW 846 Method 826oD/5030B
< 0.50 pg/L
3/21/2023
Naphthalene
SW 846 Method 026OD15030B
< 0.50 pg/L
3/21/2023
n-Butylbenzene
SW 846 Method 8260M6030B
< 0.50 pg/L
3/21/2023
n-Propylbenzene
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
ortho-Xylene
SW 846 Method 828013/5030131
< 0.50 pg/L
3/21/2023
p-Isopropyltoluene
SW 846 Method 826OD15030B
< 0.50 pg/L
3121 /2023
sec -Butyl benzene
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
Styrene
SW 846 Method 826oD/5030B
< 0.50 pg/L
3/21/2023
tert-Butylbenzene
SW 846 Method 826oD/5030B
< 0.50 pg/L
3/21/2023
Tetrachloroethene
SW 846 Method 826oD/5030B
< 0.50 pg/L
3/21/2023
Toluene
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
Trans- 1,2-Dichloroethene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Trans-1,3-dichloropropene
SW 846 Method 826013/503013
< 0.50 pg/L
3/21/2023
Trichloroethene
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
Trichlorofluoromethane
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
Vinyl chloride
SW 846 Method 8260D 5030B
< 0.50 pg/L
3/21/2023
Formaldehyde
Swe46 8315A
<50 pg/L
03/13/2023
Nitrate Nitrogen (Caic)
Nitrite Nitrogen
EPA 353.2. Rev 2 0,1093
0.05 mg/L
03/09/2023
Nitrate+Nitrite-Nitrogen
EPA 353 2 Rev 2 0, 1993
12.6 mg/L
03/13/2023
Nitrate Nitrogen
Subtradion Method
12.6 mg/L
03/15/2023
Total Nitrogen (Caic)
Total Kjeldahl Nitrogen (TKN)
EPA351 2 Rev 20, 1993
10.8 mg/L
03/15/2023
Total Nitrogen
Total Nitrogen
23.4 mg/L
03/27/2023
Report # 2023-04647
Page 6 of 9

Environmental Chemists, Inc.
envirochem 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
info-u environmentalchemists.com
WWMW-03 NOT PART OF PERMIT MONITORING REQUIREMENTS
Wood - WSP USA E&I Inc
Date of report: Mar 27, 2023
5710 Oleander Drive, Suite 110
Customer PO #: 6228232003
Wilmington NC 28405
Customer ID: 11070019
Attention:
Report #: 2023-04647
Project ID: Bakelite Acme CLRS
Lab ID Sample ID:
Collect Date/Time Matrix Sampled by
23-11561 Site: WWMW-03
3/8/2023 9:45 AM Water Client
Test
Method
Results Date Analyzed
Iron
EPA 200 7 Rev 4 4 1994 (Dissolved)
2.35 mg/L
03/14/2023
Manganese
EPA 200 7 Rev 4 4 1994 (Dissolved)
0.088 mg/L
03/14/2023
Sulfate
EPA 300 0, Rev 2 1, 1993
56 mg/L
03/09/2023
Ammonia Nitrogen
EPA 3501, Rev 20, 1993
120 mg/L
0311612023
Total Dissolved Solids (TDS)
SM 2540 C-2015
404 mg/L
03/08/2023
Total Phosphorus
SM 4500 P (F H)-2011
< 0.04 mg/L
03/15/2023
Sulfide
SM 4500 S D-2011
0.15 mg/L
03/13/2023
Total Organic Carbon (TOC)
SM 531D B-2014
15.8 mg/L
03/13/2023
1, 1, 1,2-Tetrachloroethane
SW 846 Method 8260015030E
< 0.50 pg/L
3/21/2023
1, 1, 1 -Trichloroethane
SW 848 Method 82BOD15030B
< 0.50 pg/L
3/21/2023
1,1,2,2-Tetrachloroethane
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
1,1,2-Trichloroethane
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
1,1-Dichloroethane
SW 846 Method 826OD150308
< 0.50 pg/L
3/21/2023
1,1-Dichloroethene
SW 846 Method 826OD/5030B
< 0.50 pg/L
3/21/2023
1,1-Dichloropropene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
1, 2, 3-Trich lorobenzene
SW 846 Method 826DO15030B
< 0.50 pg/L
3/21/2023
1,2,3-Trichloropropane
SW 846 Method 8260DIS030B
< 0.50 pg/L
3/21/2023
1,2,4-Trichlorobenzene
SW 846 Method 8260D150308
< 0.50 pg/L
3/21/2023
1,2,4-Trimethylbenzene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/z1/2023
1,2-Dibromo-3-Chloropropane
SW W Method 826OD15030B
< 0.50 pg/L
3/21/2023
1,2-Dibromoethane
SW a46 Method 826OD15030B
< 0.50 pg/L
3/21/2023
1,2-Dichlorobenzene
SW 848 Method 82BOD15030B
< 0.50 pg/L
3/21/2023
1,2-Dichloroethane
SW a46 Method 826OD15030B
< 0.50 pg/L
3/21/2023
1,2-Dichloropropane
SW 846 Method 8MD15030B
< 0.50 pg/L
3/21/2023
1,3,5-Trimethylbenzene
SW 846 Method 826OD15030B
< 0.50 pg/L
3121 /2023
1,3-Dichlorobenzene
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
Report # : 2023-04647 Page 7 of 9

[en7virooche]m.
ANALYTICAL & CONSULTING CHEMISTS
Wood - WSP USA E&I Inc
5710 Oleander Drive , Suite 110
Wilmington NC 28405
Attention:
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, INC 28540 • 910.347.5843 Lab/Fax
[e-mail]
WWMW-03 NOT PART OF PERMIT MONITORING REQUIREMENTS
Date of Report:
Mar 27, 2023
Customer PO #:
6228232003
Customer ID:
11070019
Report #:
2023-04647
Project ID: Bakelite Acme CLRS
1,3-Dichloropropane
SW 846 Method 826OD160308
< 0.50 pg/L
3/21/2023
1,4-Dichlorobenzene
SW 846 Method 8280D/50306
< 0.50 pg/L
3/21/2023
2,2-Dichloropropane
SW e46 Method 826UD/50306
< 0.50 pg/L
3/21/2023
2-Chlorotoluene
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
2-Hexanone
SW 846 Method 8260DIS030B
< 2.50 pg/L
3/21/2023
4-Chlorotoluene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Acetone
SW 846 Method 8260D,5030B
10.3 pg/L
3/21/2023
Acrolein
SW 846 Method 8260D 5030B
< 5.00 pg/L
3/21/2023
Acrylonitdle
SW 846 Method 8260D5030B
< 5.00 pg/L
3/21/2023
Benzene
SW 846 Method 8260D5030B
< 0.50 pglL
3/21/2023
Bromobenzene
SW 846 Method 82e0D.j50308
< 0.50 pg/L
3/21/2023
Bromochioromethane
SW 8" Method 8260D5030B
< 0.50 pg/L
3/21/2023
Bromodichloromethane
SW 846 Method 8260D5030B
< 0.50 pg/L
3/21/2023
Bromoform
SW 846 Method 828oD5030B
< 0.50 pg/L
3/21/2023
Bromomethane
SW 846 Method 826oD/5030B
< 0.50 pg/L
3/21/2023
Carbon Disulfide
SW 848 Method 826OD15030B
<0.5 pg/L
03/21/2023
Carbon tetrachloride
SW 846 Method 8260D5008
< 0.50 pg/L
3/21/2023
Chlorobenzene
SW 846 Method 8260D�503013
< 0.50 pg/L
3/2112023
Chloroethane
SW 846 Method 8260D,6030B
< 0.50 pg/L
3/21/2023
Chloroform
SW M Method 8200D'5030B
< 0.50 pg/L
3/21/2023
Chloromethane
SW 846 Method 8260D 5o30B
< 0.50 pg/L
3/21/2023
cis- 1,2-Dichloroethene
SW 846 Method 8280D 5030E
< 0.50 pg/L
3/21/2023
cis- 1,3-Dichloropropene
SW 846 Method 8280D5030B
< 0.50 pg/L
3/21/2023
Dibromochloromethane
SW 846 Method 8260D 5030E
< 0.50 pg/L
3/21/2023
Dibromomethane
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
Dichlorodifluoromethane
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
Ethylbenzene
SW 846 Method 82600150308
0.74 pg/L
3/21/2023
Hexachlorobutadiene
SW 846 Method 826OD150308
< 0.50 pg/L
3/21/2023
I PE
sw 848 Method 8260Dr50308
< 0.50 pg/L
3/21/2023
Isopropylbenzene
SW 846 Method 6260D/50013
< 0.50 pg/L
3/21/2023
Report #.. 2023.04647
Page 8 of 9

F"510 -- 77 Environmental Chemists, Inc.
envirochem 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 infoiu environmentalchemists.com
WWMW-03 NOT PART OF PERMIT MONITORING REQUIREMENTS
Wood - WSP USA E&I Inc
Date of Report: Mar 27, 2023
5710 Oleander Drive , Suite 110
Customer PO #: 6228232003
Wilmington NC 28405
Customer ID: 11070019
Attention.
Report #: 2023-04647
Project ID: Bakelite Acme CLRS
M+P Xylene
SW 846 Method 8260D/50308
< 1.00 pg/L
3/21/2023
MEK
SW 848 Method 826OD/5030B
< 2.50 pg/L
3/21/2023
Methylene chloride
SW 946 Method 826oD/5030B
< 0.50 pg/L
3/21/2023
MIRK
SW 846 Method 826oD/5030B
< 2.50 pg/L
3/21/2023
MTBE
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
Naphthalene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
n-Butylbenzene
SW 846 Method 826oD/5030B
< 0.50 pg/L
3/21/2023
n-Propylbenzene
SW 848 Method 826OD15030B
< 0.50 pg/L
3/21/2023
ortho-Xylene
SW 848 Method 82e0D/5030B
< 0.50 pg/L
3/21/2023
p-Isopropyltoluene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
sec-Butylbenzene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Styrene
SW 846 Method 82e0D/5030B
< 0.50 pg/L
3/21/2023
tert-Butylbenzene
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
Tetrachloroethene
SW 846 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Toluene
SW 846 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
Trans-1,2-Dichloroethene
SW e46 Method 8280D/5030B
< 0.50 pg/L
3/21/2023
Trans- 1,3-dichloropropene
SW B46 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
Tnchloroethene
SW 848 Method 826OD15030B
< 0.50 pg/L
3/21/2023
Tnchlorofluoromethane
SW 846 Method 826oD/5030B
< 0.50 pg/L
3/21/2023
Vinyl chloride
SW a46 Method 8260D/5030B
< 0.50 pg/L
3/21/2023
Formaldehyde
Swe46 8315A
<50 pg/L
03/13/2023
Nitrate Nitrogen (Calc)
Nitrite Nitrogen EPA 353.2,Rev 20, 1903
< 0.02mg/L
03/09/2023
Nitrate+ N itrite-Nitrogen EPA 353.2, Rev 2 0, 1993
0.10 mg/L
03/13/2023
Nitrate Nitrogen Subtraction Method
0.10 mg/L
03/27/2023
Total Nitrogen (Calc)
Total Kjeldahl Nitrogen (TKN) EPA 351.2, Rev 2.0, 1993
131 mg/L
03/15/2023
Total Nitrogen Total Nitrogen
131 mg/L
03/20/2023
Comment:
I�
Reviewed by:
Report #:: 2023-04647
Page 9 of 9

Analytical Environmental Services, Inc
Date: 17-Mar-23
Client:
Environmental Chemists, Inc.
Client Sample ID:
23-11559
Project Name:
23-11559-11561
Collection Date:
3'8 2023 9:20:00 AM
Lab ID:
2303D10-001
Matrix:
Aqueous
Reporting Dilution
Analyses Result Limit Qual Units BatchlD Factor DateAnal�zed Analyst
Formaldehyde by SW8315A
Formaldehyde BRL 5a l 352519 1 03 13 2023 11 12 DS
Qw1iMn: \aluc mere& ina%linum cunummant lc, el
BRL Mon reporong limn
11 I loldmg times iot prcparauon or anal%srs exceeded
Aaal%te no NELAC ecrttticd
B Anahtc detected to the associated method blank
Greater than Result xaluc
E Estimated txaluc abotc q,onutatron ranger
5 Spike Recoccn outside limns duc to tnatrix
Xarr Sec case natrmnc
F Analyzed in the lab which is a da,ratwn front the method
Less than Result talue
1 EstunamJ ,alue drtened hlnw Rcymm�g Limit
� 1 55'l
Page 4 of 10

Analytical Environmental Services, Inc
Date: 17-Mar-23
Client:
Emironmental Chemists, Inc
Client Sample ID:
23-11560
Project Name:
23-11559-11561
Collection Date:
3 8 2023 9:30:00 AM
Lab ID:
2303D10-002
Matrix:
Aqueous
Analyses
Formaldehyde by SM315A
Formaldehyde
QuahhrNn: \alue exceeds nutuuum contanunant let cl
BRL Belo. reporting hnut
I I Iloldtng vutei for preparation or anil±tts cu ceded
S Anahte not NLLAC ccrnticd
H •\na]t tc deecmd in thc;u onatcd method blank
Greases than Result taluc
Result Reporting Qual knits BatchlD Dilution DateAnalized Analyst
Limit Factor
BRI 5;1 og L 352519 1 03 13 2023 11 34 DS
k kstnnutad halve abote quanutltinn rangel
5 Spike Recoxen outside Innits; duc to maim
\art See case narratne
F Aaahzcd in the tab.hteh is i dcx ianon from the method
Lest than Result taluc
J k>ttnatcd %aloe detected bcloa Rcpomng Gnat
P�tA(--)
Page 5 of 10

Analytical Environmental Services, Inc
Date: 17-Mar-23
Client:
Environmental Chemists, Inc.
Client Sample ID:
23-11561
Project Name:
23-11559-11561
Collection Date:
3 82023 9:45:00 AM
Lab ID:
2303D10-003
Matrix:
Aqueous
Reporting Dilution
Analyses Result Qual );nits BatchlD Date Analyzed Analyst
Limit Factor
Formaldehyde by S«8315A
Formaldehyde RRt Sr; l 352519 1 03 13 2023 11 45 DS
Qualifiers: %.line creeds IwNIinUn1 wtnaeunarn Ic%el
a1tL Belou rcponing limn
I I I lolding umcs for prcparatwn or anal Nits ex—&d
Awipe not Nh LAC ccrlttied
B Anal%tc Jctecid to the a-o�iatvd method blank
Greater than Rsyuh %ahte
1: hsttnuted t.aluc abolc ynantnation range)
5 Sprkc Recosen outside lints due to malrta
,*,*art Seecawrtarratne
b Anal%zed In the lab uhrch is a dc%iauon from the method
- Less than Re,uh %ahm
J hsuntatcJ %aloe detected betou Repomng Limn
I ) 0:�/.. %
Page 6 of 10

Environmental Chemists, Inc.
envirochem
ANALYTICAL & CONSULTING CHEMISTS
LCS
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
info; environmentalchemists com
Wood QC - 2023-4647
Parameter
True Value
mg, L
Result
mg L
% Recovery
Limits
%
Ammonia
5.0
90-110
Iron
2.00
1.99
100
90-110
Manganese
1.00
1.00
100
90-110
NO2
0.60
0.65
108
90- l 10
NO3 & NO2
1.00
0.95
95
90-110
Sulfate
50.0
48.0
96
90-110
TDS
600
606
101
90-110
Sulfide
0.50
0.47
94
90-I10
TOC
10.0
1 10.3
103
90-110
TKN
4.0
4.2
105
90-110
TP
1.60
1.52
95
90-110
MS/MSD
Parameter
True Value
mg. L
Recovery
m , L
/
Recovery
%
Difference
Limits %
Recover
Limits %
Difference
Ammonia
4.0
80-120
<_ 20
Iron
1.00
0.99 1.00
99,11100
1
80-120
< 20
Manganese
0.100
0.103 `0.103
103 103
0
80-120
< 20
NO2
0.50
0.53:0.53
106.106
0
80-120
<20
NO3 & NO2
0.50
0.4610.48
92 96
4
80-120
<_20
Sulfate
10.0
9.6r9.6
9&96
0
80-120
<20
TDS
N?A
N'A
N?A
N/A
80-120
< 20
Sulfide
0.50
0.39i0.42
78*i84
6
70-130
530
TOC
10.0
9.6
96
N'A
80-120
<20
TKN
5.0
4.74.5
94r90
4
80-120
<20
TP
2.00
2.001.90
I M'95
5
80-120
< 20
* Batch accepted based on all other passing QC's

DUPLICATE SAMPLES
Parameter
Results
mgZ
'
% Difference
Limits
Ammonia
N/A
N/A
NIA
< 10
Iron
N'A
NA
NA
N/A
Manganese
NA
NA
NA
N/A
NO2
N/A
NA
N/A
< 10
NO3 & NO2
NIA
NA
N'A
< 20
Sulfate
48.0
48.0
0
< 10
TDS
977
977
0
< 10
Sulfide
NA
NA
NIA
N/A
TOC
- 0.5
<0.5
0
<10
TKN
NIA
NA
NA
<10
TP
NA
N. A j
N;'A
<10
BLANK
Parameter
Results
mg1
Limit
mg,L
Ammonia
<0.1
0.1
Iron
0.005
0.005
Manganese
-0.005
0.005
NO2
0.01
0.01
NO3 & NO2
-0.01
0.01
Sulfate
1-2.5
2.5
TDS
-2.5
2.5
Sulfide
<=0.025
0.025
TOC
<:0.25
0.25
TKN
-.0.25
0.25
TP
< 0.02
0.02

Environmental Chemist, Inc., Wilmington, NC Lab #94
Sample Receipt Checklist
Date, � 8 Repo
6602 Windrn' I Way
Wilmington, NC 28405
910 392.0223
CI en"
Do
rt Number: _ 2023- Q
Receipt of sample:
ECHEM Pickup 11C1 ent Del veryK I UPS O FedEx ElOther ❑
❑
YES
I ❑
NO
N/A
11. Were custody sews present on the cooler?
ElYES
10
NO
N/A 12.
If custody sea's were present, were they intact/unbroken?
Original temperature upon receipt o 'C Corrected temperature upon rece;pt °C
Hogs/ temperatu-e taken:
11Temperature Slank Aga nst Bottles
IR Gun ID:
Thomas Traceable S/N
210886869 1R Ginn Correction Factor -C: 0.0
12
YES
❑
NO
3
If temperature of coo er exceeded 6-C, v,as Project Mgr./QA notified,
YES
11
NO
4
Were proper custod,r procedures (rel nqu s%-,ed/received) follov,ed?
YES
❑
NO
5
Were sa'np'e D s isted on the COC?
YES
11N0
6
Were samples I s iist_d on sample conta her;?
YES
❑
N,0
7
Were co' ect on dare and t -n;a I sled on the COC?
YES
❑
N0
8
V.ere tests to b: p rfo"Hied I sted on the COC?
YES
ElNO
9
D d samp!=5 a-r Ic m
In proper coma hers fa- each test?
YES
11
NO
10
samples a•r -in i-i good co -Id lion fo" each tesr?
IES
❑
NO
11
Was
Y�Ias adecli3.t �="Ii�'� vz)ij"ne ala lab �?
rE5
❑
1JO
12
1;'Er e sarnpl2s roc_ cd ..;th-n proaar no'd ng t n,=_ fo- regl_sced tests?
cS
❑
ND
13
V.1ere ac d p-cse-ved sa'np'es rece .ed a. a pLA of <2?
❑
r'E
❑
s,:J
1=
L' a- d_
> 12 i
res
O
NO
15
%%c'e si -,de s nip'es race ved a, a p-i >9?
r'ES
J
16
%Vere ;'i 3/T- rcce ':z-d a. a cri J" n' res d.ra' of <0 5 ni,/4? -
�S
❑
i'D
17
" _
SJ" a Cr'. 3 1
t.l
l�S
❑
DS
f; .. -d - -
Sample Preservation: ,,. b Coll--
J: c.: -� �-_-,•lJyc;- .�.. _."�, .,_ � �1,.,:._:, _.:J',• -_ i
�=
COMMENTS:
a re.c
DJl Q� 002 Rz-.• 1

41W
Analytical & Consulting Chemists
ENVIRONMENTAL CHEMISTS, INC
NCDENR: DWQ CERTIFICATION # 94 NCDHHS: DLS CERTIFICATION # 37729
!'!lI 1 C/%TIf11.1 n KIM If, L. .-.r �.
1&�3
6602 Windmill Way Wilmington, NC 28405
OFFICE: 910-392-0223 FAX [phone]
[e-mail]
w.v v- I Vr vV�71 VLJi
Client:
PROJECT NAME: l lCp Gl�s (,L�
REPORT NO: Z 3 _ D� ip
ADDRESS: S 10
SITE: t WL
PO NO: .2Z°�2 4 a a3 X, ,
IL vAli � lti
REPORT TO: v
PHONE/FAX:
COPY TO:
email: r.trnparttJ LaS N, Law-
aampiea tsy:
Sample Ide
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�R
Transfer
SAMPLE
TYPE:
I = Influent,
E = Effluent, W = Well, ST = Stream, SO = Soil, SL = Sludge, Other:
CD
PRESERVATION
_
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Received By:
2.
Temperature when Received OC: Accepted: Rejected: Resample Requested:
Delivered By: Received By: Date: Ti e:
Comments: TURNAROUND: �J,
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DatelTime
i r () # �ZzgZ30-03.,6u8.5-73OD-0

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Analytical & Consulting Chemists
Client: VS(
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ADDRESS: S`110
Sampled By:
Sample Identification
WJ Vrmlv- m-
Transfer
ENVIRENVIRONMENT 6602 Windmill Way Wilmington, NC 28405
ONMENTAL CHEMISTS, I N C OFFICE: 910-392-0223 FAX [phone]
NCDENR: DWQ CERTIFICATION # 94 NCDHHS: DLS CERTIFICATION # 37729 [e-mail]
COLLECTION AND Cti4IN OF CUSTODY
PROJECT NAME: y�L S REPORT NO: 3
SITE: PO NO: 3 3 .�
REPORT TO: PHONE/FAX: )j GI S
COPY TO: email: be,►, .GJS
SAMPLE TYPE: I = Influent, E = Effluent, W = Well, ST = Stream SO = Soil SL = Stud a Oth
Collection
d.PRESERVATION
r
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o
Qw
g er.
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c c
°
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ANALYSIS REQUESTED
Time
Temp
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U
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a
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Z 2
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2.
Temperature when Received °C: Accepted:
Delivered By: Received By:
Comments:
Date/Time
Z
Rejected:
Received By: DatefTime
Resample Requested:
_Date: Time: I
TURNAROUND:-'�

Windml Way
4M ENVIRONMENTAL CHEMISTS, IN C OFF E: 910 i392-0223'tFAX9ton910 392-4424 $
Analytical & Consulting Chemists NCDENR: DWQ CERTIFICATION # 94 NCDHHS: DLS CERTIFICATION # 37729 [e-mail]
COLLECTION AND CHAIN OF CUSTODY
Client: 1.41
{� PROJECT NAME: , kb (►4, � REPORT NO: 3 — O
ADDRESS: d G4 f), SITE: �J A L In A PO NO: 1p?rLQ Z d'� 1
aLt!'Z REPORT TO: PHONE/FAX:
COPY TO: email: bcb W4 ,
Sampled By: SAMPLE TYPE: I = Influent, E = Effluent, W = Well, ST = Stream, SO = Soil, SL = Sludge, Other:
Collection a lb a PRESERVATION
Sample Identificationcc9 c� o o w p
m ao` = E c m m z o p d 9Lro-
CLANALYSIS REQUESTED
45 o
LL
" ��x z o x N ZDate Time Temp a z y z z
C G
r
Ua
P
b-,
Transfer
2.
Temperature when Received °C:
Delivered By:
Comments:
Relinquished
I
Le
Accepted: _A z
Received By:
! F 6 4 h
Date/Time Received By: DatelTime
__Rejected: Resample Requested:
Date: Time:
TURNAROUND: