WQ0018087_Monitoring - 01-2023_20230125

Monitoring Report Submittal
Permit Number #* WQ0018087
Name of Facility:* DAK Americas LLC - Cape Fear Manufacturing Facility
Month: * January Year: * 2023
Report Information
Type* Upload Document*
GW-59 Semiannual Monitoring Well 32.07MB
Report —Jan 2023.pdf
PDF Only
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59).
Confirmation Email Address:* [e-mail]
Name of Submitter: * Phyllis H. Simmons
Signature:
eylftr! may.iir�,s�r�!
Date of submittal: 1/25/2023
This will be filled in automatically
Initial Review
Reviewer: Wanda.Gerald

Is the project number correct?* WQ0018087
Is the monitoring report accepted?* - Yes NO
Regional Office* Wilmington
Reviewer: _anonymous
Review Date: 2/16/2023

DAK Americas
January 19, 2023
Division of Water Resources
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Subject: Permit No. WQ0018087
Cape Fear Manufacturing Facility
Surface Disposal of Class B Residuals (Dedicated)
Brunswick County
Dear Division of Water Resources:
Enclosed please find:
1. Two copies of Compliance and Monitoring Form (GW-59) for the 6 wells
associated with the Sludge Disposal Unit.
2. Laboratory analysis for these same wells.
3. Compliance Report Form GW-59A
4. Summary of the Groundwater Monitoring Results
As shown in the summary, some of the results in the monitoring wells are above the
permit limits. However, these results remain consistent with previous results and most
results show decreases in concentration. The regional office has received this data.
No additional actions are planned at this time.
If additional information is needed, please feel free to contact either myself on 910-371-
5232 or Larry Young on 910-264-2564.
Sincerely yours,
/0117 C. 7��7
Penny C. Mahoney
Sustainability Director
DAK Americas LLC
DAK Americas LLC • 1430 Commonwealth Drive, Suite 305 • Wilmington, NC 28403
910-371-4863(Phone) • 910-371-4456 (Fax)
www.dakamericas.com

GW-59A COMPLIANCE REPORT FORM Permit 4_WQ0018087_
(Submit one each monitoring period with GW-59 forms.)
1
Enter date monitoring results were due. ( 1/30i2023 ) Will this monitoring report (GW-59 and GW-59A)
YES
NO
be submitted after the established due date?
X
2
Was any required information missing on the GW-59 report forms?
YES
X
IF the answer to question 1 or 2 is "YES", list in the space provided below the well identification number(s) and
explain the 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, etc.)? If the answer is "Yes", contact the Regional Officefor guidance.
X
4
Are any monitored constituents equal to or above the established standards?
T
NO
If the answer to question 4 is "NO", skip to section 8.
If the answer to question 4 is "YES" list the affected wells individually with constituent(s) and concentration(s)
exceeding standards in the space provided below:
See attached summary of groundwater results.
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?
X
If the answer to question 5 is "NO", skip to section 8.
If the answer to question 5 is "YES", list in the space provided below, each well with constituent(s) exceeding
standards, concentration(s) reported, and sample collection date for each occurrence (for the last two years).
See attached summary of groundwater results.
Are the monitoring wells listed in section 5 located at or beyond the review boundary?
ES
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 maybe 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?
X
If the answer to question 7 is "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 subiect the permittee to a Notice of Violation,
fines, and/or penalties.
The regional office has previously asked us to continue to sample per the permit.
g
The person completing this portion (GIN--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 the current GW-59 form.
1 hereby acknowledge that the above information was evaluated and the information submitted in this
report (Compliance Report GW-59A) is true and complete to the best of my knowledge.
P� (% w�o 1/19/2023
Signature of Permittee (or Authorized Agent) Date
GW-59A 12/8/2003

Permit
M W-2A I
M W-2B**
M W-2C* *
Parameter
Limit
Units
Dec-16
Dec-19
Dec-21
Dec-22
I Dec-16
12/16 Rspl
Jun-17
Dec-17
Dec-18
Dec-19 I
Dec-20
Jun-21 Jun-22
Dec-16
Dec-17
I Dec-18
Dec-19
Dec-20
Jun-21
Jun-22
Ammonia Nitrogen
1.5
mg/I
12.0
82.5
83.5
47.9
84.3
37.9
53.5
32.9
18.0 40.5
Total Dissolved Solids
Soo
mg/I
827
509
632
673
727
Soo
692
845
753
588
597
568
504
744
621
Nitrate
10
mg/I
14.3
10.8
21.2
15.5
Arsenic
0.01
mg/1
0.017
0.02
0.02
0.02 0.016
Cobalt*
0.001
mg/1
0.002
0.002
0.022 0.013
0.021
0.019
pH
5.5
1
1
5.13
5.31
Parameter
Permit
Limit
Units
M W-2D* *
M W-2E
M W-3A***
Dec-16
12/16 Rspl
Jun-17
Dec-17
Dec-18
Dec-19
Jun-21
Jun-22
Dec-22
Dec-16
Dec-17
Dec-18
Dec-20
Jun-21
Dec-21
Jun-22
Dec-22
Jun-22
Ammonia Nitrogen
1.5
mg/I
157
12.8
96.4
142
80.5
45.8
57.3
38.8
43.7
9.5
11.0
8.5
5.5
3.3
8.4
3.3
22.9
Total Dissolved Solids
500
mg/I
678
846
532
Arsenic
0.01
mg/I
0.02
0.021
Cobalt*
0.001
mg/I
0.003
0.003
0.005
0.004
0.003
0.003
pH
5.5
5.38
**Dry in December, 2021 and December, 2022
*** Background Well
,Restricted Internal Use

SUBMIT FORM ON YELLOW PAPER ONLY
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
`
DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
FACILITY INFORMATION Please Print Clearly orType
PERMIT Number: WQ0018087 Expiration Date: Jan. 31, 2027
Facility Name: DAK Americas LLC, Cape Fear Site
Non -Discharge UIC
NPDES NC0000663 Other
Permit Name (if different):
Facility Address: 1430 Commonwealth Drive, Suite 305
TYPE OF PERMITTED OPERATION BEING MONITORED
Wilmington "'reCt) NC 28403
County Brunswick
❑ Lagoon ❑ Remediation: Infiltration Gallery
(C'ty) (state) (zp)
❑ Spray Field ❑ Remediation:
Contact Person: Larry Young
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Down gradient/Monitoring Well # 2A
No. of wells to be sampled: 6
❑ Water Source Heat Pump ❑x Other: Surface Disposal Res.Sol
(from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW # 2A
Date sample collected:
12/06/2022
FIELD ANALYSES:
WAS
Well Depth: 13.0 ft.
Well Diameter:
2.0 in.
pH 6.53 units Temp. 20.0 °C
DRY at
Depth to Water Level: 8.1 ft. below measuring point
Screened Interval:
3.0 ft. to 13.0 ft. Spec. Cond. µMhos
time of
sampling,
1.92
Measuring Point is ft. above land surface
Relative M.P. Elevation:
20.39 ft.
Odor None
check
Volume of water pumped/bailed before sampling: 10 gallons
Appearance Clear
here: ❑
Samples for metals were collected unfiltered: ®YES ❑ NO
and field acidified ®
YES ❑ NO
LABORATORY INFORMATION_
Date sample analyzed: 12/07/22- 12/20/22
Laboratory Name: Envirochem
Certification No. 37729
PARAMETERS NOTE: Values should reflect dissolved and colloidal
concentrations.
COD mg/I
Nitrite (NO2) as N
<0.02 mg/I
Pb - Lead <0.01 mg/I
Coliform: MF Fecal /100ml
Nitrate (NO3) as N
<0,02 mg/I
Zn - Zinc <0.01 mg/I
Coliform: MF Total /100ml Phosphorus: Total as P
<0.04 mg/I
(Note: Use MPN method for highly turbid samples)
Orthophosphate
mg/I
Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total 250 mg/I
AI - Aluminum
mg/I
Cobalt - 0.002 mg/I
pH (when analyzed) 6.4 units
Ba - Barium
mg/I
Selenium - <0.01 mg/1
TOC mg/1
Ca - Calcium
mg/I
Chloride 9 mg/I
Cd - Cadmium
<0.001 mg/I
Arsenic <0.01 mg/I
Chromium: Total
<0.01 mg/I
Grease and Oils mg/I
Cu - Copper
<0.01 mg/I
ORGANICS: (by GC, GC/MS, HPLC)
Phenol mg/I
Fe - Iron
mg/I
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate mg/I
Hg - Mercury
<0.0002 mg/I
Report Attached? ® Yes (1) ❑ No (0)
Specific Conductance µMhos
K - Potassium
mg/I
VOC method #
Total Ammonia 0 9 mg/I
Mg - Magnesium
2.63 mg/I
method #
(Ammonia Nitrogen; NH3 as N; Ammonia Nitrogen, Total)
Mn - Manganese
mg/I
, method #
TKN as N mg/1
Ni - Nickel
<0.01 mg/I
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Penny C. Mahoney - Director of Sustainability and Operations Supp
Permittee (or Authorized Agent) Name and Title - Please print or type
of �.6rrriittee (or
GW-59 Rev. 1/2007

SUBMIT FORM ON YELLOW PAPER ONLY
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699.1617 Phone: [phone]
FACILITY INFORMATION Please Print Clearly orType
PERMIT Number: WQ0018087 Expiration Date: Jan. 31, 2027
Facility Name: DAK Americas LLC, Cape Fear Site
Non -Discharge UIC
NPDES NC0000663 Other
Permit Name (if different):
Facility Address: 1430 Commonwealth Dr, Suite 305
TYPE OF PERMITTED OPERATION BEING MONITORED
Wilmin ton (Sreet) NC 28403 County Brunswick
❑ Lagoon ❑ Remediation: Infiltration Gallery
(City) (State) (4)
❑ Spray Field El Remediation:
Contact Person: Larry Young
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Down gradient/Monitoring Well # 2B No. ofwells to be sampled: 6
❑ Water Source Heat Pump ❑x Other: Surface Disposal Res.Sol
r(rcm Permit)
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW # 2B
Date sample collected: 12/06/22
FIELD ANALYSES:
WAS
Well Depth: 13 ft.
Well Diameter: 2.0 in.
pH units Temp. °C
DRY at
Depth to Water Level: ft. below measuring point
Screened Interval: 3 ft. to
13 ft. Spec. Cond. µMhos
time of
sampling,
Measuring Point is 2.9 ft. above land surface
Relative M.P. Elevation: 24 ft.
Odor
check
Volume of water pumped/bailed before sampling:
gallons
Appearance
here:
Samples for metals were collected unfiltered: ❑YES
® NO and field acidified: ❑YES ® NO
LABORATORY INFORMATION
Date sample analyzed:
Laboratory Name:
Certification No.
PARAMETERS NOTE: Values should reflect dissolved
and colloidal concentrations.
COD mg/I
Nitrite (NO2) as N
mg/I
Pb - Lead mg/I
Coliform: MF Fecal /100ml
Nitrate (NO3) as N
mg/I
Zn - Zinc mg/I
Coliform: MF Total /loom[
Phosphorus: Total as P
mg/I
(Note: Use MPN method for highly turbid samples)
Orthophosphate
mg/I
Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total mg/I
Al - Aluminum
mg/I
pH (when analyzed) units
Ba - Barium
mg/I
TOC mg/I
Ca - Calcium
mg/I
Chloride mg/I
Cd - Cadmium
mg/I
Arsenic mg/I
Chromium: Total
mg/I
Grease and Oils mg/I
Cu - Copper
mg/I
ORGANICS: (by GC, GC/MS, HPLC)
Phenol mg/I
Fe - Iron
mg/I
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate mg/I
Hg - Mercury
mg/I
Report Attached? ❑ Yes (1) ® No (0)
Specific Conductance µMhos
K - Potassium
mg/I
VOC method #
Total Ammonia mg/I
Mg - Magnesium
mg/I
method #
(Ammonia Nitrogen; NH, as N; Ammonia Nitrogen, Total)
Mn -Manganese
mg/I
,method #
TKN as N mg/I
Ni - Nickel
mg/I
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Penny C. Mahoney - Director of Sustainability and Operations Supp
Perm ittee (or Authorized Aqent) Name and Title -Please print or type
Aqent)
GW-59 Rev. 1/2007

St IRMIT FORM ON YFI I.OW PAPER ONLY
MOM
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699.1617 Phone: [phone]
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: WQ0018087 Expiration Date: Jan. 31, 2027
Facility Name: DAK Americas LLC, Cape Fear Site
Non -Discharge UIC
NPDES NC0000663 Other
Permit Name (if different):
Facility Address: 1430 Commonwealth Drive, Suite 305
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
Wilmington (Street) NC 28403 County Brunswick
(C,ty) istme) Iztpi
❑ Spray Field ❑ Remediation:
Young Contact Person: Larry264-2564
9
Telephone#: � 910 )
El Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Down gradient/Monitoring Well # 2C No. of wells to be sampled: 6
❑ Water Source Heat Pump ❑ac Other: Surface Disposal Res. Sol
(from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW # 2C
Date sample collected: 12/06/22
FIELD ANALYSES:
WAS
Well Depth: 13 ft.
Well Diameter: 2.0 in.
pH units Temp. oC
DRY at
Depth to Water Level: ft. below measuring point
Screened Interval: 3 ft. to
13 ft. Spec. Cond. FLMhos
time of
sampling,
Measuring Point is 3.05 ft. above land surface
Relative M.P. Elevation: 25 ft,
Odor
check
Volume of water pumped/bailed before sampling:
gallons
Appearance
here:
Samples for metals were collected unfiltered: El YES ®
NO and field acidified: ❑YES ® NO
LABORATORY INFORMATION
Date sample analyzed:
Laboratory Name:
Certification No.
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD mg/I
Nitrite (NO2) as N
mg/I
Pb - Lead mg/I
Coliform: ME Fecal /100ml
Nitrate (NO3) as N
mg/I
Zn -Zinc mg/I
Coliform: ME Total /100m1
Phosphorus: Total as P
mg/I
(Note: use VPN method for highly turbid samples)
Orthophosphate
mg/I
Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total mg/I
AI - Aluminum
mg/I
pH (when analyzed) units
Ba - Barium
mg/I
TOC mg/I
Ca - Calcium
mg/I
Chloride mg/I
Cd - Cadmium
mg/I
Arsenic mg/I
Chromium: Total
mg/I
Grease and Oils mg/I
Cu - Copper
mg/I
ORGANICS: (by GC, GC/MS, HPLC)
Phenol mg/I
Fe - Iron
mg/I
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate mg/I
Hg - Mercury
mg/I
Report Attached? ❑ Yes (1) ® No (0)
Specific Conductance µMhos
K - Potassium
mg/I
VOC method #
Total Ammonia mg/I
Mg - Magnesium
mg/I
method #
(Ammonia Nitrogen; NHjas N; Ammonia Nitrogen, Total)
Mn- Manganese
mg/I
, method #
TKN as N mg/1
Ni - Nickel
mg/I
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Penny C. Mahoney - Director of Sustainability and Operations Supp
Permittee (or Authorized Agent) Name and Title - Please print or type
(orA
GW-59 Rev. 1/2007

SUBMIT FORM ON YELLOW PAPER ONLY
1. C a
DEPARTMENT OF ENVIRONMENT &NATURAL RESOURCES -
GROUNDWATER QUALITY MONITORING:
DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
161TMAIL SERVICE CENTER, RALEIGH, NC 27699-1617 ;Phone: [phone]
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: WQ0018087 Expiration Date: Jan. 31, 2027
Facility Name: DAK Americas LLC, Cape Fear Site
Non -Discharge UIC
NPDES NC0000663 Other
Permit Name (if different):
Facility Address: 1430 Commonwealth Drive, Suite 305
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
Wilmington `Sir et' NC 28403 County Brunswick
(c'ty Stale) alp)
❑ Spray Field ❑ Remediation:
Contact Person: Larry Young
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Down gradient/Monitoring Well # 2D
No. of wells to be sampled:
6
❑ Water Source Heat Pump ❑fc Other: Surface Disposal Res. Sol
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW # 2D
Date sample collected: 12/07/22
FIELD ANALYSES:
WAS
Well Depth: 13 ft.
Well Diameter: 2.0 in.
pH 6.59 units Temp. 21.7 °C
DRY at
Depth to Water Level: 8.0 ft. below measuring point
Screened Interval: 3 ft. to 13 ft. Spec. Cond. µMhos
time of
sampling,
Measuring Po nt is 3.0 ft. above land surface
Relative M.P. Elevation:
22 ft.
Odor None
check
Volume of water pumped/bailed before sampling: 10 gallons
Appearance Muddy
here: ❑
Samples for metals were collected unfiltered: ®YES ❑ NO
and field acidified: ® YES
❑ NO
LABORATORY INFORMATION
Date sample analyzed: 12/09/22 - 12/20/22
Laboratory Name: Envirochem
Certification No. 37729
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD mg/l
Nitrite (NO2) as N
<0.02 mg/I
Pb - Lead <0.01 mg/I
Coliform: MF Fecal /100m1
Nitrate (NO3) as N
1.14 mg/I
Zn - Zinc <0.01 mg/I
Coliform: MF Total /100ml Phosphorus: Total as P
0.05 mg/1
(Note: Use MPN method for highly turbid samples)
Orthophosphate
mg/I
Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total 197 mg/I
Al -Aluminum
mg/I
Cobalt - 0.001 mg/I
pH (when analyzed) 6.9 units
Ba - Barium
mg/I
Selenium - <0.01
TOC mg/I
Ca - Calcium
mg/1
Chloride 6 mg/I
Cd - Cadmium
<0.001 mg/I
Arsenic <0.01 mg/l
Chromium: Total
<0.01 mg/I
Grease and Oils mg/I
Cu - Copper
<0.01 mg/I
ORGANICS: (by GC, GC/MS, HPLC)
Phenol mg/I
Fe - Iron
mg/I
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate mg/I
Hg - Mercury
<0.0002 mg/I
Report Attached? ® Yes (1) ❑ No (0)
Specific Conductance µMhos
K - Potassium
mg/I
VOC method #
Total Ammonia 43.7 mg/I
Mg - Magnesium
2.48 mg/I
method #
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total)
Mn- Manganese
mg/I
, method #
TKN as N mg/I
Ni - Nickel
<0.01 mg/I
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Penny C. Mahoney - Director of Sustainability and Operations Supp
Permittee (or Authorized Agent) Name and Title - Please print or type
Agent)
(Date)
GW-59 Rev.1/2007

SUBMIT FORM ON YELLOW PAPER ONLY
DEPARTMENT OF ENVIRONMENT&NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
INN
DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT'
COMPLIANCE REPORT FORM
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone] -
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: WQ0018087 Expiration Date: Jan. 31, 2027
Facility Name: DAK Americas LLC, Cape Fear Site
Non -Discharge UIC
NPDES NC0000663 Other
Permit Name (if different):
Facility Address: 1430 Commonwealth Drive, Suite 305
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
Wilmington (Shee') NC 28403 County Brunswick
(City. (Stale) (Z N
❑ Spray Field D Remediation:
Contact Person: Larry Young
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Down gradient/Monitoring Well # 2E
No. of wells to be sampled:
6
❑ Water Source Heat Pump ❑x Other: Surface Disposal Res.Sol
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW # 2E
Date sample collected: 12/07/22
FIELD ANALYSES:
WAS
Well Depth: 13 ft.
Well Diameter: 2.0 in.
pH 6.49 units Temp. 18.5 eC
DRY at
Depth to Water Level: 8.1 ft. below measuring point
Screened Interval: 3 ft to 13 ft. Spec. Cond. ttMhos
time of
sampling,
Measuring Point is 3.0 ft. above land surface
Relative M.P. Elevation:
23 ft.
Odor None
check
Volume of water pumped/bailed before sampling: 10 gallons
Appearance Clear
here: ❑
Samples for metals were collected unfiltered: ®YES ❑ NO
and field acidified: ® YES
❑ NO
LABORATORY INFORMATION
Date sample analyzed: 12/09/22 - 12/20/22
Laboratory Name: Envirochem
Certification No. 37729
PARAMETERS NOTE: Values should reflect dissolved and colloidal
concentrations.
COD mg/I
Nitrite (NO2) as N
<0.02 mg/I
Pb - Lead <0.01 mg/I
Coliform: MF Fecal /100ml
Nitrate (NO3) as N
<0.02 mg/I
Zn - Zinc <0.01 mg/I
Coliform: MF Total /100ml Phosphorus: Total as P
0.09 mg/I
(Note: Use MPN method for highly turbid samples)
Orthophosphate
mg/I
Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total 331 mg/I
AI - Aluminum
mg/I
Cobalt - 0.003 mg/1
pH (when analyzed) 6.6 units
Ba - Barium
mg/I
Selenium - <0.01 mg/I
TOC mg/I
Ca - Calcium
mg/I
Chloride 13 mg/I
Cd - Cadmium
<0.001 mg/I
Arsenic <0.01 mg/I
Chromium: Total
<0.01 mg/I
Grease and Oils mg/I
Cu - Copper
<0.01 mg/I
ORGANICS: (by GC, GC/MS, HPLC)
Phenol mg/I
Fe - Iron
mg/I
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate mg/I
Hg - Mercury
<0.0002 mg/I
Report Attached? ® Yes (1) ❑ No (0)
Specific Conductance µMhos
K - Potassium
mg/I
VOC method #
Total Ammonia 22.9 mg/I
Mg - Magnesium
2.46 mg/I
method #
(Ammonia Nitrogen; NHaas N; Ammonia Nitrogen, Total)
Mn - Manganese
mg/I
method #
TKN as N mg/I
Ni - Nickel
<0.01 mg/I
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Penny C. Mahoney - Director of Sustainability and Operations Supp
Permittee (or Authorized Agent) Name and Title - Please print or type
(or Authorized Agent)
(Date)
GW-59 Rev 1/2007

SUBMIT FORM ON YELLOW PAPER ONLY
DEPARTMENT OF ENVIRONMENT &NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
JIM
DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
1617 MAIL SERVICE CENTER,'RALEIGH, NC 27699.1617 Phone: '[phone]
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number:WQ0018087 Expiration Date: Jan. 31, 2027
Facility Name: DAK Americas LLC, Cape Fear Site
Non -Discharge UIC
NPDES NC0000663 Other
Permit Name (if different):
Facility Address: 1430 Commonwealth Drive, Suite 305
TYPE OF PERMITTED OPERATION BEING MONITORED
Wilmington ('trees) NC 28403
County Brunswick
❑ Lagoon ❑ Remediation: Infiltration Gallery
(City) (Stale) (ZIP)
❑ Spray Field Remediation:
Lar Young
Contact Person: Larry g
p 910 264-2564
Tele hone#: � )
❑ Rota ❑ Land Application of Sludge
Rotary Distributor
Well Location/Site Name: Background/Monitoring Well # 3A
No. of wells to be sampled: 6
❑ Water Source Heat Pump ❑x Other: Surface Disposal Res.Sol
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW # 3A
Date sample collected:
12/06/22
FIELD ANALYSES:
WAS
Well Depth: 13.25 ft.
Well Diameter:
2.0 in.
pH 5.98 units Temp. 17.9 eC
DRY at
time of
Depth to Water Level: 3.9 ft. below measuring point
Screened Interval:
3,25 ft. to 13.3 ft. Spec. Cond. µMhos
sampling,
Measuring Point is 1 .76 ft. above land surface
Relative M.P. Elevation
24.78 ft.
Odor None
check
Volume of water pumped/bailed before sampling: 12 gallons
Appearance Clear
here: ❑
Samples for metals were collected unfiltered: ®YES ❑ NO and field acidified: ® YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: 12/07/22 - 12/20/22
Laboratory Name: Envirochem
Certification No. 37729
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD mg/I
Nitrite (NO2) as N
<0.02 mg/I
Pb - Lead <0.01 mg/I
Coliform: IMF Fecal /100ml
Nitrate (NO3) as N
<0.02 mg/I
Zn - Zinc <0.01 ni
Coliform: MF Total /100ml
Phosphorus: Total as P
<0.17 mg/I
(Note: Use MPN method for highly turbid samples)
Orthophosphate
mg/I
Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total 159 mg/I
Al -Aluminum
mg/I
Cobalt - <0.001 mg/I
pH (when analyzed) 6.2 units
Ba - Barium
mg/I
Selenium - <0.01 mg/I
TOC mg/I
Ca - Calcium
mg/I
Chloride 18 mg/I
Cd - Cadmium
<0.001 mg/I
Arsenic <0.01 mg/I
Chromium: Total
<0.01 mg/I
Grease and Oils mg/I
Cu - Copper
<0.01 mg/I
ORGANICS: (by GC, GC/MS, HPLC)
Phenol mg/I
Fe - Iron
mg/I
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate mg/1
Hg - Mercury
<0.0002 mg/I
Report Attached? ® Yes (1) ❑ No (0)
Specific Conductance µMhos
K - Potassium
mg/I
VOC method #
Total Ammonia <0•2 mg/I
Mg - Magnesium
0.975 mg/I
method #
(Ammonia Nitrogen; NHAas N; Ammonia Nitrogen, Total)
Mn - Manganese
mg/I
, method #
TKN as N mg/I
Ni - Nickel
<0.01 mg/I
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Penny C. Mahoney - Director of Sustainability and Operations Sup
Permittee (or Authorized Aqent) Name and Title - Please print or type
of Pde Fi itfee (or A
GW-59 Rev 1/2007

Environmental. Chemists, Hinc.
• A 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
sM 255-A Wilmington Highway, Jacksonville, NC 28540 910.347.5843 Lab/Fax
ANALYTICAL & CONSULTING CHEMISTS info;ii;environmentalchemists.com
DAK Americas Date of RepoFa; Dec 23, 2022
1205 Culbreth Drive Suite 200 CuslomeF PO #a
Wilmington NC 28405 Customer ID: 08100044
Attention: Repo 0 2022-24183
Project ID; Monitoring Well
Lab ID Sample IDa T Collect Daterrime Matrix Sampled by
22-59534 59t-e: MW-2A 12/6/2022 11:25 AM Water Larry Young
Test Method Results Date Analyzed
Copper
EPA 200.7, Rev 4.4, 1994
<0.01 mg/L
12/20/2022
Lead
EPA 200.7, Rev 4.4, 1994
<0.01 mg/L
12/20/2022
Magnesium
EPA 200.7, Rev 4.4, 1994
2.63 mg/L
12/20/2022
Mickel
EPA 200.7, Rev 4.4, 1994
<0,01 mg/L
12/20/2022
Selenium
EPA 200.7, Rev 4.4, 1994
<0.01 mg/L
12/20/2022
Zinc
EPA 200.7, Rev 4.4, 1994
<0.01 mg/L
12/20/2022
Arsenic
EPA 200.7, Rev. 4.4, 1994
<0.01 mg/L
12/20/2022
Chromium
EPA 200.7. Rev- 4.4, 1994
<0.01 mg/L
12/20/2022
Cadmium
EPA200.8, Rev. 5.4, 1994
<Q,001 mg/L
12/14/2022
Cobalt
EPA 200.8, Rev. 5.4,1994
0.002 mg/L
12/14/2022
Mercury
EPA 245.1
<0.0002 mg/L
12/12/2022
Ammonia Nitrogen
EPA350.1, Rev.2.0, 1993
0.9mg/L
12/13/2022
Total Dissolved Solids (TDS)
SM 2540 C-2015
250 mg/L
12/07/2022
pH
SM 4500 H B-2011
6.4 units
12/07/2022
Result estimated. Analyzed out of 15 minutes hold time.
Total Phosphorus
SM 4500 P (F-H)-2011
< 0.04 mg/L
12/14/2022
Chloride
SM4500 ci E-2011
9 mg/L
12/09/2022
1, 1, 1,2-Tetrachloroethane
SW 846 Method8260D/5030B
<0,5pg/L
12/07/2022
1, 1, 1 -Trichloroethane
SW 846 Method8260D/5030B
<0.5pg/L
12/07/2022
1,1,2,2-Tetr2chloroethane
SW 846 Method 8260D/5030B
<0,5 pg/L
12/07/2022
1,1,2-Trichloroethane
SW 846 Method 8260D/50308
<0,5 pg/L
12/07/2022
1, 1 -Dichloroethane
SW 846 Method 8260D/5030B
<0,5 pg/L
12/07/2022
1,1-Dichloroethene
SW 846 Method 826OD15030B
<0,5 pg/L
12/07/2022
1,1-Dichloropropene
SW 846 Method 8260D/5030B
<0,5 pg/L
12/07/2022
1,2,3-Trichlorobenzene
SW 846 Method 8260D/5030B
<0.5 lag/L
12/07/2022
1,2,3-Trichloropropane
SW 846 Method 8260D/5030B
<0,5 pg/L
12/07/2022
Report #.: 2022-24183 Page 1 of 6

• 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
5h11 255-A Wilmington Highway, Jacksonville, NC 28540 0 910,347.5843 Lab/Fax
ANALYTICAL & CONSULTING CHEMISTS info(a:environmentalchemists.com
DAK Americas Date of Reponte Dec 23, 2022
1205 Culbreth Drive Suite 200 custorne? PO
Wilmington NC 28405 Customer lD: 08100044
Attention: Reporl 4e 2022-24183
Project 10: Monitoring Well
1,2,4-Trichlorobenzene
SW 846 Method B260D/5030B
<0.5 pg/L
12/07/2022
1,2,4-Trimethylbenzene
SW 846 Method 8260/50308
<0.5 pg/L
12/07/2022
1,2-Dibromo-3-Chloroprop2ne
SW 846 Method 8260D/5030B
<0.5 pg/L
12/07/2022
1,2-Dibromoethane
SW 846 Method 826OD15030B
<0.5 pg/L
12/07/2022
1,2-Dichlorobenzene
SW 846 Method 826OD15030B
<0 5 pg/L
12107/2022
1,2-Dichloroethane
SW 846 Method 826oD/5030B
<0.5 pg/L
12/07/2022
1,2-Dichloropropane
SW 846 Method 8260D/5030B
<0.5 pg/L
12/07/2022
1,3,5-Trimethylbenzene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/07/2022
1,3-Dichlorobenzene
SW 846 Method 8260D/50308
<0.5 pg/L
12/07/2022
1,3-Dichloroprop2ne
SW 846 Method 826OD15030B
<0.5 pg/L
12/07/2022
1,4-Dichlorobenzene
SW 646 Method 826OD150308
<0.5 pg/L
12/07/2022
2,2-Dichloropropane
SW 846 Method 8260D/50306
<0,5 pg/L
12/0712022
2-Chlorotoluene
SW 846 Method 8260D/5030B
<0,5 pg/L
12/0712022
4-Chlorotoluene
SW 846 Method 82BOD150303
<0,5 pg/L
12/07/2022
Benzene
SW 846 Method 8260D/5030B
<0, 5 pg/L
12/07/2022
Bromobenzene
SW 846 Method 8260D/5030B
<0,5 pg/L
12/07/2022
Bromochloromethane
SW 846 Method 8260D/50308
<0.5 pg/L
12/07/2022
Bromodichloromethane
SW 846 Method 8260D/5030B
<0,5 pg/L
12/07/2022
Bromoform
SW 846 Method 8260D15030B
<0.5 pg/L
12/07/2022
Bromomethane
SW 846 Method 8260D/5030B
<0.5 p.ig/L
12/07/2022
Carbon tetrachloride
SW 846 Method 8260D/5030B
<0.5 pg/L
12/07/2022
Chlorobenzene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/07/2022
Chloroethane
SW 846 Method 8260D/5030B
<&5 pg/L
12/07/2022
Chloroform
SW 846 Method 626oD/5030B
<0.5 pg/L
12/07/2022
Chloromethane
SW 846 Method 8260D/50309
<0.5 pg/L
12/07/2022
cis- 1,2-Dichloroethene
SW 846 Method 8260D/5030B
<0,5 pg/L
12/07/2022
cis- 1,3-Dichloropropene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/07/2022
Dibromochlor®methane
SW 846 Method B260D/5030B
<0.5 pg/L
12/07/2022
Dibromomethane
SW 846 Method 826OD15030B
<0,5 pg/L
12/07/2022
Dichlorodifluoromethane
SW 846 Method 826OD15030B
<0.5 pg/L
12/07/2022
Report #:: 2022-24183
Page 2 of 6

re"nviroeohem
ANALYTICAL & CONSULTING CHEMISTS
Environmirats& 'lhi emgtf 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 c 910.347.5843 Lab/Fax
[e-mail]
DAK Americas
Date of Repoek: Dec 23, 2022
1205 Culbreth Drive Suite 200
Customer PO 9:
Wilmington IBC 28405
Customer i 0: 08100044
Attention:
Report 0. 2022-24183
Project ID: Monitoring Well
Ethylbenzene
SW 846 Method 826OD15030B
<0,5 lag/L
12/07/2022
Hexachlorobutadiene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/07/2022
isopropylbenzene
SW 846 Method 8260D/5030B
<0.5 lag/L
12/07/2022
M+P Xylene
SW 846 Method 826OD15030B
<1.0 lag/L
12/07/2022
Methylene Chloride
SW 846 Method 826OD15030B
<0.5 pg/L
12/07/2022
Naphthalene
SW 846 Method 8260D/50308
<0,5pg/L
12/07/2022
n-Butylbenzene
SW 846 Method 82600/5030B
<0.6 pg/L
12/07/2022
n-Propylbenzene
SW 846 Method 8260D/5030B
<0.5 lag/L
12/07/2022
ortho-Xylene
SW 846 Method 826OD15030B
<0.5 pg/L
12/07/2022
p-Isopropyltoluene
SW 846 Method 8260D/5030B
<0,5 pg/L
12/0712022
sec -Butyl benzene
SW 846 Method 8260D/5030B
<0,5 pg/L
12/07/2022
Styrene
SW 846 Method 826OD15030B
<0.5 lag/L
12/07/2022
tent -Butyl benzene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/07/2022
Tetrachloroethene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/07/2022
Toluene
SW 846 Method 8260D/5030B
<0,5 ug/L
12/07/2022
Trans-1,2-Dichloroethene
SW 846 Method 8260D/5030B
<0,5 pg/L
12/0712022
Trans- l,3-dichloropropene
SW 846 Method 826OD15030B
<0.5 pg/L
12/07/2022
Trichloroethene
SW 846 Method 8260DIS030B
<0,5 ug/L
12/07/2022
Trichlorofluoromethane
SW 846 Method 8260D/5030B
<0,5 pg/L
12/07/2022
Vinyl chloride
SW 846 Method 8260D/5030B
<0.5 pg/L
12/07/2022
Nitrate nitrogen (Calc)
Nitrite nitrogen
EPA3532, Rev. 2.0, 1993
< 0.02 mg/L
12/07/2022
nitrate nitrite -nitrogen
EPA 353.2, Rev. 2.0, 1993
< 0.02 rng/L
12/12/2022
Nitrate nitrogen
Subtraction Method
<0,02 mg/L
12/20/2022
Report #:_ 2022-24163 _�� _ — _ _ __-- � � Page 3 of 6

Environmental Chemists, Inc.
envirochem6602 Windmill Way, Wilmington, NC 28405 , 910.392.0223 Lab ° 910.392.4424 Fax
710 Bowsertown Road, Manteo, NC 27954 ° 252.473.5702 Lab/Fax
sM 255-A Wilmington Highway, Jacksonville, NC 28540 ® 910.347.5843 Lab/Fax
ANALYTICAL & CONSULTING CHEMISTS [e-mail]
DAK Americas Date of Report: Dec 23, 2022
1205 Culbreth Drive Suite 200 Customer PO #:
Wilmington NC 28405 Customer ID: 08100044
Attention: Report #: 2022-24293
Project ID: Monitoring Well
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
22-59788 Site: MW-2D 12/7/2022 11:25 AM Water Larry Young
Test Method Results Date Analyzed
Copper
EPA 200.7, Rev 4.4, 1994
<0.01 mg/L
12/20/2022
Lead
EPA 200.7, Rev 4.4, 1994
<0,01 mg/L
12/20/2022
Magnesium
EPA 200.7, Rev 4.4, 1994
2.48 mg/L
12/20/2022
N ickel
EPA 2007,.Rev 4.4, 1994
<0.01 mg/L
12/20/2022
Selenium
EPA 200.7, Rev 4.4, 1994
<0.01 mg/L
12/20/2022
Zinc
EPA 200.7, Rev 4.4, 1994
<0,01 mg/L
12/20/2022
Arsenic
EPA 200.7, Rev. 4.4, 1994
<0.01 mg/L
12/20/2022
Chromium
EPA 200.7, Rev. 4.4, 1994
<0.01 mg/L
12/20/2022
Cadmium
EPA 200.8, Rev. 5.4, 1994
<0.001 mg/L
12/14/2022
Cobalt
EPA200.8, Rev. 5.4, 1994
0.001 mg/L
12/14/2022
Mercury
EPA 245.1
<0.0002 mg/L
12/12/2022
Ammonia Nitrogen
EPA 350.1, Rev. 2.0, 1993
43.7 mg/L
12/13/2022
Total Dissolved Solids (TDS)
SM 2540 C-2015
197 mg/L
12/07/2022
pH
SM 4500 H B-2011
6.9 units
12/14/2022
Result estimated. Analyzed out of
15 minutes hold time.
Total Phosphorus
SM 4500 P (F-H)-2011
0.05 mg/L
12/14/2022
Chloride
SM4500 CI E-2011
6 mg/L
12/09/2022
1,1,1,2-Tetrachioroethane
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
1, 1, 1 -Trichloroethane
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
1,1,2,2-Tetrachloroethane
SW 846 Method 826OD15030B
<0.5 pg/L
12/09/2022
1,1,2-Trichloroethane
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
1, 1 -Dichloroethane
SW 846 Method 8260D/50308
<0,5 pg/L
12/09/2022
1,1-Dichloroethene
SW 846 Method8260D/5030B
<0.5pg/L
12/09/2022
1,1-Dichloropropene
SW 846 Method 8260D/50308
<0.5 ug/L
12/09/2022
1,2,3-Trichlorobenzene
SW 846 Method 6260D/50308
<0.5 pg/L
12/09/2022
1,2,3-Trichloropropane
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Report #:: 2022-24293 Page 4 of 6

7,envirochem'.
ANALYTICAL & CONSULTING CHEMISTS
Environmental Chemst, 11ne.
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'environmentalchemists.com
DAK Americas
Date of Report: Dec 23, 2022
1205 Culbreth Drive Suite 200
Customer PO #;
Wilmington NC 28405
Customer ID: 08100044
Attention:
Report #: 2022-24293
Project ID, Monitoring Well
1 ,2,4-Trichlorobenzene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
1,2,4-Trimethylbenzene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
1,2-Dibromo-3-Chloropropane
SW 846 Method 8260D/50306
<0.5 pg/L
12/09/2022
1,2-Dibromoethane
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
1 ,2-Dichlorobenzene
SW 646 Method 826OD160308
<0,5 pg/L
12/0912022
1,2-Diehloroethane
SW 846 Method 8260D/50308
<0.5 pg/L
12/09/2022
1,2-Dichloropropane
SW 846 Method 826OD15030B
c0.5 pg/L
12/09/2022
1,3,5-Trimethylbenzene
SW 846 Method 8260D15030B
<0,5 pg/L
12/09/2022
1,3-Dichlorobenzene
SW 846 Method 82BOD15030B
<0.5 pg/L
12/09/2022
1,3-Dichloropropane
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
1,4-Dichlorobenzene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
2,2-Dichloropropane
SW 846 Method 826OD15030B
<0.5 pg/L
12/09/2022
2-Chlorotoluene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
4-Chlorotoluene
SW 846 Method 8260D/5030B
<0,5 pg/L
12/09/2022
Benzene
SW 846 Method 8260D15030B
<0.5 pg/L
12/0912022
Bromobenzene
SW 846 Method 8260D/50306
<0.5 pg/L
12/09/2022
Bromoehloromethane
SW 846 Method 8260D/50306
<0.5 pg/L
12/09/2022
Bromodichloromethane
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Bromoform
SW 846 Method 6260D/5030B
<0.5 pg/L
12/09/2022
Bromomethane
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Carbon tetrachloride
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Chlorobenzene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Chloroethane
SW 846 Method 6260D/50308
<0.5 pg/L
12/0912022
Chloroform
SW 846 Method 8260DI5030B
<0.5 pg/L
12/09/2022
Chloromethane
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
CIS-1,2-Dichloroethene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
cis- 1,3-Dichloropropane
SW 846 Method 6260D/5030B
<0.5 pg/L
12/09/2022
Dibromochloromethane
SW 846 Method 8260D/50308
< .5 pg/L
12/09/2022
Dibromomethane
SW 846 Method 8260D/6030B
<0.5 pg/L
12/09/2022
Dichlorodifluoromethane
SW 846 Method 8260D15030B
<0.5 pg/L
12/09/2022
Report #:: 2022-24293
Page 5 of 6

— -:-0"7
Environmental Chemists, Inc.
• 1, 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
/sM 255-A Wilmington Highway, Jacksonville, NC 28540 ° 910.347.5843 Lab/Fax
ANALYTICAL & CONSULTING CHEMISTS infoCaa;environmentalchemists.com
DAK Americas
Date of Report: Dec 23, 2022
1205 Culbreth Drive Suite 200
Customer PO #:
Wilmington NC 28405
Customer ID: 08100044
Attention:
Report 9: 2022-24293
Project ID: Monitoring Well
Ethylbenzene
SW 846 Method 8260D/5030B
<0,5 pg/L
12/09/2022
Hexachlorobutadiene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Isopropylbenzene
SW 846 Method 8260D15030B
<0.5 pg/L
12/09/2022
M+P Xylene
SW 846 Method 8260D15030B
<1.0 pg/L
12/09/2022
Methylene chloride
SW 846 Method 8260D/5030B
<0,5 pg/L
12/09/2022
Naphthalene
SW 846 Method 82BOD/5030B
<0.5 lag/L
12/09/2022
n-Butylbenzene
SW 846 Method 826OD15030B
<0.5 pg/L
12/09/2022
n-Propylbenzene
SW 846 Method 8260D15030B
<0 5 pg/L
12/09/2022
ortho-Xylene
SW 846 Method 8260D/50306
<0.5 pg/L
12/09/2022
p-Isopropyltoluene
SW 846 Method 8260D/50308
<0.5 pg/L
12/09/2022
sec-B utyl benzene
SW 846 Method 6260D/5030B
<0.5 pg/L
12/09/2022
Styrene
SW 846 Method 8260D/5030B
<0,5 pg/L
12/09/2022
tert-B utyl benzene
SW 846 Method 8260D15030B
<0.5 pg/L
12/09/2022
Tetrachloroethene
SW 646 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Toluene
SW 846 Method 826OD15030B
<0.5 pg/L
12/09/2022
Trans-1,2-Dichloroethene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Trans- 1,3-dichloropropene
SW 846 Method 8260D/5030B
<0.5 lag/L
12/09/2022
Trichloroethene
SW 846 Method 826DD/50308
<0.5 pg/L
12/09/2022
Trichlorofluoromethane
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Vinyl chloride
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Nitrate Nitrogen (Cale)
Nitrite Nitrogen
EPA 353.2, Rev. 2.0, 1993
< 0.02 mg/L
12/09/2022
Nitrate+Nitrite-Nitrogen
EPA 353.2, Rev. 2.0, 1993
1.14 mg/L
12/13/2022
Nitrate Nitrogen
Subtraction Method
1.14 mg/L
12/20/2022
Comment: (�
Reviewed by:
Report 4 : 2022-24293 Page 6 of 6

[envi7rochem
ANALYTICAL & CONSULTING CHEMISTS
DAK Americas
1205 Culbreth Drive Suite 200
Wilmington NC 28405
Attention:
Environme .t,0_1 ine.
6602 Windmill Way, Wilmington, NC 28405 1 910.392.0223 Lab 910.392.4424 Fax
710 Sowsertown Road, Manteo, NC 27954 , 252.473.5702 Lab/Fax
255-A Wilmington Highway, Jacksonville, NC 28540 ° 910.347.5843 Lab/Fax
info(a;environmentalchemists.com
Date of Repo€: Dec 23, 2022
Customer PC #:
Customer ID: 08100044
Report #: 2022-24293
Project ID: Monitoring Well
Lab ID Sample 1D:
22-59787 Site: MW-2E
Test
Collect Date/Time
12/7/2022 10:20 AM
Method
Matrix Sampled by
Water Larry Young
Results Date Analyzed
Copper
EPA 200.7, Rev 4.4, 1994
<0,01 mg/L
12/20/2022
Lead
EPA 200.7, Rev 4.4, 1994
<0,01 mg/L
12/20/2022
Magnesium
EPA 200.7, Rev 4.4, 1994
2.46 mg/L
12/20/2022
Nickel
EPA 200.7, Rev 4.4, 1994
<0.01 mg/L
12/20/2022
Selenium
EPA 200.7, Rev 4.4, 1994
<0.01 mg/L
12/20/2022
Zinc
EPA 200.7, Rev 4.4, 1994
<0,01 mg/L
12/20/2022
Arsenic
EPA 200.7, Rev 4.4, 1994
<0.01 mg/L
12/20/2022
Chromium
EPA 200.7, Rev. 44, 1994
<0.01 mg/L
12/20/2022
Cadmium
EPA 200.8. Rev. 5.4, 1994
<0.001 mg/L
12/14/2022
Cobalt
EPA 200.8. Rev. 5.4, 1994
0.003 mg/L
12/14/2022
Mercury
EPA 245.1
<0, 0002 mg/L
12/1212022
Ammonia Nitrogen
EPA 350.1, Rev. 2.0, 1993
22.9 mg/L
12/13/2022
Total Dissolved Solids (TDS)
SM 2540 C-2015
331 mg/L
12/07/2022
pH
SM 4500 H B-2011
6.6 units
12/14/2022
Result estimated. Analyzed out of 15 minutes hold time.
Total Phosphorus
SM 4500 P (F-H)-2011
0.09 mg/L
12/14/2022
Chloride
SM4500 CI E-2011
13 mg/L
12/09/2022
1,1,1,2-Tetrachloroethane
SW 846 Method 826OD15030B
<0.5pg/L
12/09/2022
1,1,1-Trichloroethane
SW 846 Method 826OD/5030B
<0.5 pg/L
12/09/2022
1,1,2,2-Tetrachloroethane
SW 846 Method 826OD15030B
<0.5 pg/L
12/09/2022
1,1,2-Trichloroethane
SW 846 Method 8260D/5030B
<0,5 pg/L
12/09/2022
1,1-Dichloroethane
SW 846 Method 826OD15030B
<H pg/L
12/09/2022
1. 1 -Dichloroethene
SW 846 Method 826OD/5030B
<0.5 pg/L
12/09/2022
1, 1 -Dichloropropene
SW 846 Method 8260D/5030B
<0, 5 pg/L
12/09/2022
1,2,3-Trichlorobenzene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
1,2,3-Trichloropropane
SW 846 Method 826OD15030B
<0.5 pg/L
12/09/2022
Report #:: 2022-24293 Page 1 of 6

Environmental Chemists, hac.
envirloem 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
r 255-A Wilmington Highway, Jacksonville, NC 28540 910.347.5843 Lab/Fax
ANALYTICAL & CONSULTING CHEMISTS info�;environmentalchemists.com
DAK Americas
Date of Report: Dec 23, 2022
1205 Culbreth Drive Suite 200
Customer PO #:
Wilmington NC 28405
Customer ID: 08100044
Attention:
Report #: 2022-24293
Project 9D: Monitoring Well
1,2,4-Trichlorobenzene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
1,2,4-Trimethylbenzene
SW 846 Method 8260D/5030B
<0.5 tag/L
12/09/2022
1,2-Dibromo-3-Chloropropane
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
1,2-Dibromoethane
SW 846 Method 8260D/50308
<0.5 pg/L
12/09/2022
1,2-Dichlorobenzene
SW 846 Method 8260D/5030B
<0,5 pg/L
12/09/2022
1,2-Dichloroethane
SW 846 Method 826OD15030B
<0.5 pg/L
12/09/2022
1,2-Dichloropropane
SW 846 Method 82600/5030B
<0,5 pg/L
12/09/2022
1,3,5-Trimethyibenzene
SW 846 Method 8260D15030B
<0.5 pg/L
12/09/2022
1,3-Dichlorobenzene
SW 846 Method 826OD15030B
<0.5 pg/L
12/09/2022
1,3-Dichloropropane
SW 846 Method 826OD15030B
<0.5 pg/L
12/09/2022
1,4-Dichlorobenzene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
2,2-Dichloropropane
SW 846 Method 8260D/5030B
<0,5 pg/L
12/09/2022
2-Chlorotoluene
SW 846 Method 8260D/50308
<0.5 pg/L
12/09/2022
4-Chlorotoluene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Benzene
SW 846 Method 8260D/5030B
<0,5 pg/L
12/0912029
Bromobenzene
SW 846 Method 8260D15030B
<Q.5 pg/L
12/09/2022
Bromochloromethane
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Bromodichloromethane
SW 846 Method 8260D15030B
<0.5 pg/L
12/09/2022
Bromoform
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Bromomethane
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Carbon tetrachloride
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Chlorobenzene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Chloroethane
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Chloroform
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Chioromethane
SW 846 Method 8260015030E
<0. } pg/L
12/09/2022
cis-1,2-Dichloroethene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
cis-1,3-Dichloropropene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Dibromochloromethane
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Dibromomethane
SW 846 Method 826OD15030B
<0.5 pg/L
12/09/2022
Dichlorodifluoromethane
SW 846 Method 8260D150308
<0,5 pg/L
12/09/2022
Report #:: 2022-24293
Page 2 of 6

EnvironmtE,t� �ey.Rot9 ; l
enviroc m6602 Windmill Way, Wilmington, NC 28405 3 910.392.0223 Lab 910.392,4424 Fax
rM; 710 Bowsertown Road, Manteo, NC 27954 - 252.473.5702 Lab/Fax
255 - -A Wilmington Highway, Jacksonville, NC 28540 o 910.347.5843 Lab/Fax
ANALYTICAL & CONSULTING CHEMISTS info ri environmentalchemists.com
DAK Americas
Date of Report: Dec 23, 2022
1205 Culbreth Drive Suite 200
Customer PO ##:
Wilmington NC 28405
Customer 10: 08100044
Attention:
Resort ##: 2022-24293
Project iD: Monitoring Well
Ethylbenzene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Hexachlorobutadiene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Isopropylbenzene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
M+P Xylene
SW 846 Method 8260D15030B
<1.0 pg/L
12109/2022
Methylene chloride
SW 846 Method 8260D/5030B
<0,5 pg/L
12/0912022
Naphthalene
SW 846 Method 8260D15030B
<0.5 pg/L
12/09/2022
n-Butylbenzene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
n-Propylbenzene
SW 846 Method 6260D15030B
<0.5 pg/L
12/09/2022
ortho-Xylene
SW 846 Method 8260D15030B
<0.5 pg/L
12/09/2022
p-Isopropyltoluene
SW 846 Method 8260D15030B
<0.5 pg/L
12/09/2022
sec-Butylbenzene
SW 846 Method 8260D15030B
<0.5 pg/L
12/09/2022
Styrene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
tert-Butyl benzene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Tetraehloroethene
SW 846 Method 8260D150306
<0.5 pg/L
12/09/2022
Toluene
SW 846 Method 8260D15030B
<0.5 pg/L
12/09/2022
Trans- l ,2-Dichloroethene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Trans- 1,3-dichloropropene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Trichioroethene
SW 846 Method 8260D/50306
<Q_5 ug/L
12/09/2022
Trichlorofluoromethane
SW 846 Method 8260D/5030B
<Q,5 idg/L
12/09/2022
Vinyl chloride
SW 846 Method 8260D/5030B
<0.5 pg/L
12/09/2022
Nitrate nitrogen (Cale)
Nitrite nitrogen
EPA 353.2, Rev. 2.0, 1993
< 0.02 mg/L
12/09/2022
nitrate+nitrite-nitrogen
EPA 353.2, Rev 2.0, 1993
< 0.02 rng/L
12/13/2022
Nitrate nitrogen
Subtraction Method
<0.02 mg/L
12/20/2022
Report #: 2022-24293 — _ Page 3 of 6

Environmental e stea H co
envirochem i 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 [e-mail]
DAK Americas
Date of Report: Dec 23, 2022
1205 Culbreth Drive Suite 200
customer PO #:
Wilmington NC 28405
Customer ID: 08100044
Attention:
Report : 2022-24183
lProgect ID: Monitoring Well
Lab lD Sample ID:
Collect DatelTime matria, Sampled by
22-59535 Site: MW-3A
12/6/2022
10:45 AM Water Larry Young
Test
Method
Results Date analyzed
Copper
EPA 200.7, Rev 4.4, 1994
<0,01 mg/L
12/20/2022
Lead
EPA 200.7, Rev 4.4, 1S94
<0.01 mg/L
12/20/2022
Magnesium
EPA 200.7, Rev 4.4, 1994
0.975 mg/L
12/2012022
Nickel
EPA 200.7, Rev 4.4, 1994
<0.01 mg/L
12120/2022
Selenium
EPA 200.7, Rev 4.4, 1994
<0,01 mg/L
12/20/2022
Zinc
EPA 200.7, Rev 4.4, 1994
<0.01 mg/L
12/20/2022
Arsenic
EPA 200.7, Rev. 4.4,1994
<0,01 mg/L
12/20/2022
Chromium
EPA 200.7, Rev. 4.4, 1994
<0.01 mg/L
12/20/2022
Cadmium
EPA 200.8, Rev. 5.4,1994
<0.001 mg/L
12/14/2022
Cobalt
EPA 200.6, Rev. 5.4, 1994
<0.001 mg/L
12/14/2022
Mercury
EPA 245.1
<0.0002 mg/L
12/12/2022
Ammonia Nitrogen
EPA 350.1, Rev. 2.0, 1993
< 0.2 mg/L
12/13/2022
Total Dissolved Solids (TDS)
SM 2540 C-2015
159 mg/L
12/07/2022
pH
SM 4500 H B-2011
6.2 units
12/07/2022
Result estimated. Analyzed out of 15 minutes hold time.
Total Phosphorus
SM 4500 P (F-H)-2011
0.17 mg/L
12/14/2022
Chloride
SM4500 CI E-2011
18 mg/L
12/09/2022
1, 1, 1,2-Tetrachloroethane
SW 845 Method 8260D/5030B
<0.5 Tag/L
12/07/2022
1,1,1-Trichloroethane
SW 846 Method 8260D/5030B
<0_5 Tag/L
12/07/2022
1 ,1 ,2,2-Tetrachloroethane
SW 646 Method 826OD15030B
<0,5 pg/L
12/07/2022
1,1,2-Trichloroethane
SW 846 Method 8266D/5030B
<0.5 Tag/L
12/07/2022
1,1-Dichloroethane
SW 846 Method 6260D/5030B
<0.5 Tag/L
12/07/2022
1,1-Dichloroethene
SW 846 Method 826OD15030B
<0.5 pg/L
12/07/2022
1,1-Dichloropropene
SW 846 Method 8260D/5030B
<0,5 p9/1-
12/07/2022
1,2,3-Trichlorobenzene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/07/2022
1,2,3-Trichloropropane
SW 846 Method 8260D/50308
<0.5 pg/L
12/07/2022
Report #.: 2022-24183 Page 4 of 6

Environmental Chemiisto, Rne.
envirochem6602 Windmill Way, Wilmington, NC 28405 o 910.392.0223 Lab Y 910.392.4424 Fax
710 Bowsertown Road, Manteo, NC 27954 R 252,473.5702 Lab/Fax
(s`M 255-A Wilmington Highway, Jacksonville, NC 28540 - 910.347.5843 Lab/Fax
ANALYTICAL & CONSULTING CHEMISTS [e-mail]
environmentalchemists.com
DAK Americas
Date of Report: Dec 23, 2022
1205 Culbreth Drive Suite 200
Customer PO #:
Wilmington NC 28405
Customer ID: 08100044
Attention:
"Report 9: 2022-24183
PrcoDect 0; Monitoring Well
1,2,4-Trichlorobenzene
SW 846 Method 826OD/5030B
<0, j pg/L,
12/07/2022
1,2,4-Trimethylbenzene
SW 846 Method 82600/50308
<0.5 pg/L
12/07/2022
1,2-Dibromo-3-Chloropropane
SW 846 Method 826OD/5030B
<0,5 pg/L,
12/07/2022
1,2-Dibromoeth2ne
SW 846 Method 826OD/5030B
<0.5 pg/L
12/07/2022
1,2-Dichlorobenzene
SW 846 Method 826OD15030B
<0,5 pg/L
12/07/2022
1,2-Dichloroe'thane
SW 846 Method 8260D/50308
<0,5 pg/L,
12/07/2022
1,2-Dichloropropane
SW 846 Method 8260D/5030B
<0.5 pg/L
12/07/2022
1,3,5-Trimethylbenzene
SW 846 Method 82BOD15030B
<D.5 pg/L,
12/07/2022
1,3-Dichlorobenzene
SW 846 Method 826OD/5030B
<0.5 pg/L
12/07/2022
1,3-Dichloropropane
SW 846 Method 826OD/50306
<0.5 pg/L
12/07/2022
1,4-Dichlorobenzene
SW 646 Method 826OD/50308
<0,5 pg/L
12/07/2022
2,2-Dichloropropane
SW 846 Method 826OD/5030B
<0.5 pg/L,
12/07/2022
2-Chlorotoluene
SW 846 Method 8260D/5030B
<0.5 pg/L,
12/07/2022
4-Chlorotoluene
SW 846 Method 826OD/5030B
<0,5 pg/L
12/07/2022
Benzene
SW 846 Method 8260D/5030B
<0,5 pg/L,
12/07/2022
Bromobenzene
SW 846 Method 826OD15030B
<0,5 pg/L
12/07/2022
Bromochloromethane
SW 846 Method 826OD/5030B
<0.5 pg/L
12/07/2022
Bromodichloromethane
SW 846 Method 8260015030B
<0.5 pg/L
12/07/2022
Bromoform
SW 846 Method 826OD15030B
<0.5 pg/L
12/07/2022
Bromomethane
SW 846 Method 826OD/5030B
<0.5 pg/L
12/07/2022
Carbon tetrachloride
SW 846 Method 8260DI503CB
<0,5 pg/L,
12/07/2022
Chlorobenzene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/07/2022
Chloroethane
SW 846 Method 825OD/50308
<0.5 pg/L
12/07/2022
Chloroform
SW 846 Method 826OD/5030B
<0,5 pg/L
12/07/2022
Chloromethane
SW 845 Method 826OD/5030B
<0,5 pg/L
12/07/2022
cis-1 ,2-Dichloroethene
SW 846 Method 8260D15030B
<0, 5 pg/L
12/07/2022
cis- 1,3-Dichloropropene
SW 846 Method 826OD15030B
<0.5 pg/L
12/07/2022
Dibromochloromethane
SW 846 Method 826OD/5030B
<0.5 pg/L
12/07/2022
Dibromomethane
SW 846 Method 8260D15030B
<0.5 pg/L
12/07/2022
Dichlorodifluoromethane
SW 846 Method 8260D/5030B
<0.5 pg/L
12/07/2022
Report #:: 2022-24183
Page 5 of 6

Lenvirochem
ANALYTICAL & CONSULTING CHEMISTS
Environmental Chemists, 71
6602 Windmill Way, Wilmington, NC 28405 o 910.392.0223 Lab r, 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
[e-mail]
environmentalchemists.com
DAK Americas
Date op Repsor�: Dec 23, 2022
1205 Culbreth Drive Suite 200
cusWM, er PC
Wilmington NC 28405
Customer ID: 08100044
Attention:
Reporii #0 2022-24183
Project ID: Monitoring Well
Ethylbenzene
SW 846 Method 8260D/5030B
<0.5 pag/L
12/07/2022
Hexachlorobutadiene
SW 846 Method 8269D/5030B
<0.5 pig/L
12/07/2022
Isopropylbenzene
SW 846 Method 8260D/5030B
<0.5 pg/L
12/07/2022
M+P Xylene
SW 846 Method 8260D/5030B
<1.O pag/L
12/07/2022
Methylene chloride
SW 846 Method 826OD15030B
<0.5 ptg/L
12/07/2022
Naphthalene
SW 846 Method 82600150308
<0.5 pag/L
12/07/2022
n-Butylbenzene
SW 846 Method 8264D/5030B
<0.5 pJg/L
12/07/2022
n-Propylbenzene
SW 846 Method 8260D15030B
<0.5 pdg/L
12/07/2022
ortho-Xylene
SW 846 Method 8260D/5030B
<0.5 pag/L
12/07/2022
p-Isopropyltoluene
SW 846 Method 8260D/50308
<0.5 pig/L
12/07/2022
sec-Butylbenzene
SW 846 Method 8260D/5030B
<0.5 pig/L
12/07/2022
Styrene
SW 646 Method 8260D15030B
<0.5 pag/L
12/07/2022
tert-Butyl benzene
SW 846 Method 8260D/5030B
<0.5 pig/L
12/07/2022
Tetrachloroethene
SW 846 Method 82600/50308
<0.5 pJg/L
12/07/2022
Toluene
SW 846 Method 826oD/5030B
<0.5 pg/L
12/07/2022
Trans-1,2-Dichloroethene
SW 846 Method 8260D/5030B
<0.5 ug/L
12/07/2022
Trans-1,3-dichloropropene
SW 846 Method 8260D/5030B
<0.5 pJg/L
12/07/2022
Trichloroethene
SW 846 Method 8260D16030B
<0.5 pig/L
12/07/2022
Trichlorotluoromethane
SW 846 Method 8260D/6030B
<0.5 pig/L
12/07/2022
Vinyl chloride
SW 846 Method 8260D15030B
<0,5 pig/L
12/07/2022
Nitrate Nitrogen (Caac)
Nitrite Nitrogen
EPA3532, Rev. 2.0, 1993
< 0,02 mg/L
12/07/2022
Nitrate+Nitrite-Nitrogen
EPA 353.2, Rev. 2.0, 1993
< 0.02 mg/L
12/12/2022
Nitrate Nitrogen
Subtraction Method
<0.02 mg/L
12/20/2022
Comment:
Reviewed by:
Report #. 2022-24183 V �— '- Page 6 of 0

ENVIRONMENTAL CHEMISTS, I N C aF � Windmill: 9 s 223itFAXg910392-4424 �
Analytical & Consulting Chemists NCDENR: DWQ CERTIFICATION # 94 NCDHHS: DLS CERTIFICATION # 37729 [e-mail]
COLLECTION AND CHAIN OF CUSTODY
Client: PROJECT NAME: REPORT NO: a:;)- - ��{ � K
ADDRESS: SITE: PO NO:
REPORT TO: PHONE/FAX:
COPY TO: email:
Sampled By
�C_. •' v�-�. S4MAI F TVai=-
Sample Identification
Collection
a
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(n
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06
o 0
"
- --
� "
0
" v
- .. --
` �'
E
U
•••,•.+...••I
N
�
o
a
.- -- .-�u..c-
� WCL
g z
11, .w - rVV.a'
PRESERVATION
c i - otlCdnt
— _ TJ Oil, JL = ojua J. e, utner:
ANALYSIS REQUESTED
Date
Time
Temp
zT-O-
o
z
o
~
�
W=
o
C
P
W ( .6
•l P
G
G
C
P
G
P
P
G
�•
G
C
C
G
C
P
G
G
C
P
G
G
Transfer
Relinquished
By:
Date/Time
Received
By:
ate/Time
1.
2.
Temperature when i reiveri
°r^• . A.+.+- - .l.
� „ Z
•,.G,-,..
'off c�-�- /`
1�,.t�u. mesampie Kequested:
Delivered By: eceived !3 Date: _j_ to Z.Z-- Time:_( ZZ J
Comments: ' LLAP P
{,, • �? TURNAROUND:
121

Analytical & Consulting Chemists
ENVIRONMENTAL CHEmis-rs, INC
NCDENR: DWQ CERTIFICATION # 94 NCDHHS: DLS CERTIFICATION # 37729
6602 Windmill Way Wilmington, NIC 28405
OFFICE: 910-392-0223 FAX 9'10-3492-4424
[e-mail]
Client:
.
PROJECT NAME:
REPORT NO:Cf
VCR
ADDRESS:
SITE:
PO NO:
REPORT TO:
PHONE/FAX:
email:
COPY TO:
Sample Identification
Collection
w
CL
1�
--viru-
CL 0
E
0
L)
C
0 er-
G
rzv-
G
G
P
G
P
i i ram:
E
5
i = innuenT,
t-- = t--l-vuent,
t,-A
PRESERVATION
W
= Well,
ST
= Stream,
30 = Soil, SL = Sludge, Other:
ANALYSIS REQUESTED
-all
TV- (f
I ID
A�, k IA- TP
A.Ci ('j, I ALI. hill,
J-7—
Date
Time
Temp
LU
z
0
z
0
M
0
U)
N
M
-f
c
0
<
Z
0
2
X
w
M
W
t--
L
---
Cr
Uj
X
I --
0
w U, ko
C
ly?
C
G
--i
C
C
P
G
G
C
P
G
C
P
G
G
Transfer
Relinquished By:
Dateffirne
Re4ive4 By/-
t Dateffirne
9.7__F
2.
Temnerature when RprPiva7ri,r,—,
0, 00,
jj
-7-
zj
Delivered Byr
Comments:,R�Z-7j-2 ') A-0
,D A-
0, �ja
ived By:
—j—
-wbampie Kqquestea:_
Date/ ��-/ la-,h Time:
)I TURNAROUND:

Analytical & Consulting Chemists
ENVIRONMENTAL CHEMISTS, INC
NCDENR: DWQ CERTIFICATION # 94 NCDHHS: DLS CERTIFICATION # 37729
6602 Windmill Way Wilmington, NC 28406
(OFFICE: 910-392-0223 FAX [phone]
[e-mail]
Client:
wv a_aa a avid r-% ,M .0 q-Fn1H11V V t' UU D. A U U T
PROJECT NAME:
REPORT NO: a --
ADDRESS:
SITE:
PO NO:
REPORT TO:
PHONEIPAX:
COPY TO: _
-
email:
e....�..i, A a--- w
Sample Identification
- - --
Collection
a
la'
ar.av„-
N
.] m
c�
tea_
c i7
o
a a rz.
Z
a - irmueni,
v
q
o
c =
❑ W
a, ca
r-muent, vV = Well, S I = Stream,
PRESERVATION
SO = Soil, SL = Sludge, Other:
ANALYSIS REQUESTED
Date
Time
Temp
a
o
0
o
p
a
LL
m
---
'`�
C
+6m�
�e716�'
Tl `
�T f
G
Gwriz�
Caos
G
C
P
G
G
C
P
C
P
G
G
C
P
G
G
C
P
G
G
Transfer
Relinquished By:
Date/Time
'""� c ved y:
Date/Time
Lj
or_• 1A
Z'
2.
Temperature wheta-ai Pepivari
.�
1
Delivered By
Comments:
4P* _P4-
c��'°� P' ��`�� fps
' `"7713, Time:
TURNAROUND:

6602 Windmill Way , NC
ton
_ ENVIRONMENTAL CHEMISTS, INC OFFICE: 910 3 2 2 3i1FAXg910-392-4424 5
Analytical & Consulting Chemists NCDENR: DWQ CERTIFICATION # 94 NCDHHS: DLS CERTIFICATION # 37729 [e-mail]
rnl I ef%lrl^kl A win
Client:
PROJECT NAME:
REPORT NO:
ADDRESS:
SITE:
PO NO:
REPORT TO:
PHONE/FAX:
COPY TO:
email:
.^.AMPI F TVPP• 1 _— i.-,fl......F c — cscl..__• iwr — iwr_u r.-. .+.__ .... .. .. ... _. ___
Sample Identification
Collection
Q
h
a
m
w
w
in m
E
"
E;
r o
0 0.
c�
L E
o
o
T
a
pW
E
Z
PRESERVATION
ANALYSIS REQUESTED
Date
Time
Temp
z,.
0
_
o
"
T=
o
z
0
Q
z~
0
=
(]
X
F
w
F
0
C
PUP
-T
Sr
CM�
G
G
C
P
P
I
�5
C
C
P
G '
G
C
P
G
G
C
P
G
G
Transfer
Relinquished By:
Date/Time
Received By:
ate/Time
,.
�?�•
F/J44-. a3
2.
Temneraturp when ParnL,nrq
or,. -h A _-._—a__I.
-- -- - mesample mequestea:
Delivered By. . eceived B :_
''�.-t:...-- -�-�- Dater lj 2-7--Time:
Comments: 00 TUR A UND:
PLJ
Is Ac- ^yam PW �

Environmental Chemist, Inc., Wilmington, NC Lab #94
Clieni:
Sample Recdpt " eekilst
6602 Windmill Way
Wilmington, NC 28405
Date: i 22 Report Numbc, - _ 2022- 2-4
e
910.392.0223
it c_ c,f ripl6.v
CHEi.i pickup ❑ Client DeliverF=- d E. 1 c-her
�El
❑ r't� ❑ PJO
iJ,r� �1. V,,'=re custody seals present on c cr _
the e ooi
❑ r t� ❑ r� 'O
,,- �- ,_
N/A 2. If custody seals were present, were the, intact/unbroken?
Original temperature upon receipt 1 °C Corrected temperature upon receipt __ _C
Hoy.:, temperature taken:
❑ Temperature Blank Against Bottles
IR Gun ID: Thomas Traceable S/N 192511657 IR Gun Correction Factor'C: 0.0
YES
❑ NO
3. If temperature of cooler exceeded 6'C, was Project Mgr./QA notified?
YES
❑ NO
4. Were proper custody procedures (relinquished/received) followed?
YES
❑ NO
5, Were sample ID's listed on the COC?
YE5
❑ NO
6. Were samples ID's listed on sample containers?
YES
❑ NO
7. Were collection date and time listed on the CDC?
YES
❑ NO
S. Were tests to be performed listed on the COC?
YES
❑ NO
9. Did samples arrive in proper containers for each test?
YES
❑ NO
10. Did samples arrive in good condition for each test?
VYEES
❑ NO
11. Was adequate sample volume availableT
S
❑ NO
12. Were samples received within proper holding time for requested tests?
YES
El
13. Were acid preserved samples received at a pH of <2?
❑ YES
❑ NO
14. Were cyanide samples received at a pH >12?
1p YES 10
NO
15. Were sulfide samples received at a pH >9?
Ar—YES
❑ fNO
16. Were NH3/TKN/Phenol received at a chlorine residual of <0.5 m/L?El '
YES
D NO
17. Were Sulfide/Cyanide received at a chlorine residual of <0.5 m/L?
❑ YES 10 NO 118.
Were orthophosphate samples Filtered in the field within 15 minutes?
—, r,-Nola iln-s a-e p'- chc_k- d at time of analysis and recorded on the benchsh=»t
6a_te^'3 samp'e5 a-e chac:�ed for Chlorine at time of analysis and recorded om the benchsh eel.
Sample Preservation:
5a.,nple(s
oy adding (circle one,,
Time of preservation.
(Must be completed for any sample(s) incorrectly preserved or with headspace)
were received incorrectly preserved and were adjusted accordingly l
H;SO. HNO- HCI NaOH i
If more than one preservative is needed: notate in comments belov, s
L vere received with headspace - -
:o1amp tiles Saleisi
COMMENTS:
DOC QA.002 Rev 1

Environment@! Chernist, Inc., Wilmington, NC Lab #94
6602 Windmill Way
Wilmington, NC 25405
910-392.0223
zoamplce Reeei [ Checklist
f
C!ient -
-- — ----- D Ip c7" a' Report tl_Irnber: 2022- c)—
0_. T r _
custuCiy seals presFrtt on t!I_'CC)o:ter f
❑
YES
❑
NO
@. fl/A 2. If custody seals were present, were they intact/unbroken?
Original temperature
upon receipt_ °C Corrected temperature upon receipt
How temperature taken:
❑ Temperature Blank [ Against Bottles
IR Gun ID: Thomas Traceable S/id 192511657 IR Gun Correction Factor _-C: 0.0 _
YES
❑
NO
3. If temperature of cooler exceeded FC, Was Project b4gr./QA notified?
®
YES
❑
NO
G. Were proper custody procedures (relinquished/received) folio -.,Jed?
IB
YES
❑
❑
❑
NO
NO
NO
5. Were sample ID's listed on the COC?
6. Were samples ID's listed on sample containers?
7. L 'ere collection date and time listed on the COC?
10 YES
® YES
YES
❑
NO
S. k%lore tests to be performed listed on the COC?
YES
❑
NO
5. D:_l samples arrive in proper containers for each test?
b
YES
❑
❑
tJO
t!0
1D. D:, samples arrive in good condition for each test? -- --- -- --`
i . `:'.' s adegUate sample volume available_?'--
❑ YES
�Ek
YES
_
❑
t;O
,. ,:=,r imples received within proper — — --
�'. �. __, P p Mime fay r_:!_����__i
YES
❑
NO
13. ',,Vere acid preserved samples received at a pH of <2?
❑
YES
❑
NO
1=:. i:':-ere cyanide samples received at a pH >12?
❑--
YES _
❑
❑
❑
i.10
FJO
;•,0
1 S" __ ra s_rsarnples received at a PH >9? �---- .y
:
r i-. i3'i KN'//Phenol received at a chlorine
17. ""Vere Sulfide/Cyanide received at a chlorine residua. o; <� —�— -
residual r
YES
YES
❑
YES
47
NO
.�.5 r,,,
1 ','ere orthophosphate samples filtered in the field within 15 nt!nuQ-_s?
i 0C/Vcld'd_-s c - rd
e , a re_o,ded a- tre bench_he�,
Eact2ria santp :. ci'-- is . << cr ,_ at t nt c,` ana y_k a-tJ recorded on--
15ample preservation: (tAust 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): H:SO, HNO_ HCI Napes
Time of preservation: !i more than one preservative Is needed, notat-_ i-1 co nntenis below
Volatiles Samples) were received with headspace
COMMENTS:
°C
DOC QA C-1102 R?.' ,