WQ0001489_Monitoring - 10-2020_20201202

0
UNITED STATES MARINE CORPS
MARINE CORPS AIR STATION
POSTAL SERVICE CENTER 8003
CHERRY POINT, NORTH CAROLINA 28533-0003
IN REPLY REFER TO:
5090/07109
LN
November 10, 2019
North Carolina Department of
Environment Quality
Division of Water Quality
Information Processing Center
1617 Mail Service Center
Raleigh, NC 27699-1617
Subj: TRIENNIAL GROUNDWATER MONITORING
In accordance with the groundwater monitoring and reporting
requirements of MCAS Cherry Point's Non-NPDES permit WQ0001489 for Land
Application of Wastewater Residuals, enclosed are the original and one
copy of the GW-59-A report and the four GW-59 reports (one each for
monitoring wells 1, 2, 3, and 5) for the triennial reporting for October
2020.
Should you have any questions, please contact Mr. Timothy Lawrence
of the Environmental Affairs Department at your earliest convenience at
[phone].
Enclosure: (1)
GW-59-A
(2)
GW-59
for
MW-1
(3)
GW-59
for
MW-2
(4)
GW-59
for
MW-3
(5)
GW-59
for
MW-5
Sincerely,
T FERENCE
Dep Facilities Director
By direction of the
Commanding Officer

(AV-59A CONIPI.IAN E REPORT FORM Permit # WQ0001489
(Submit one each monitoring period with GW-59 forms.)
Enter date monitoring results were due. 11/30/2020 Will this monitoring report (GW-59 and GW-59A) be
YES
NO
1
submitted after the established due date?
X
Was any required information missing on the GW-59 report forms?
YES
NO
2
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.
Due to the recent construction of a security fence around runway 2-3L, monitoring well M W-3 could not be accessed.
Construction of an access gate has been requested and we will complete sampling when it is put in place.
Are any of the monitor wells in need of repair or maintenance (damaged casing, unlocked or missing cap,
YES
NO
3
missing identification plate, area overgrown, etc.)? If the answer is "Yes", contact the Regional Office forguidance.
X
Are any monitored constituents equal to or above the established standards?
YES
NO
4
X
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:
MW-2 NH3: 2.9
MW-5 NH3: 2.5
For the constituents identified in question 4 above, have standards been exceeded previously for the same
YES
NO
5
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).
MW-2 NH3: 02/14/19 2.2 mg/l, 10/10/19 2.5 mg/l, 02/18/20 3.3 mg/l, 06/08/20 3.2 mg/I
MW-5 NH2: 02/14/19 1.9 mg/l, 10/10/19 2.2 mg/l, 02/18/20 2.2 mg/l, 06/08/20 2.5 mg/I
Are the monitoring wells listed in section 5 located at or beyond the review boundary?
YES
NO
6
X
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.
Is the permittee implementing previously approved actions required by the Division involving this groundwater
YES
NO
7
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
subject the permittee to a Notice of Violation, fines, and/or penalties.
The person completing this portion (GW-59A) of the monitoring report should sign below and submit this form with
8
GW-59 forms for required wells to the address provided at the top of the current GW-59 form.
I 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.
Patricia T. Davis Utility Systems Operator
§�
Signature of Permittee (or Authorized Agent) `� Date 11 /4/2020

SUBMIT FORM ON YELLOW PAPER ONLY
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
DIVISION OF WATER QUALITY4NFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
Nq
1617 MAIL SERVICE CENTER
RALEIGH, NC 27699-1617 PHONE: [phone]
FACILITY INFORMATION
Please Print Clearly or Type
PERMIT Number: Expiration Date: 9/30 2024
Facility Name: MCAS Cherry Point
Non -Discharge UIC
Permit Name (if different):
NPDES W00001489 Other
Facility Address: MCAS Cherry Point, NC 28533-0006
TYPE OF PERMITTED OPERATION BEING MONITORED
County:
Craven
❑ Lagoon ❑ Remediation: Infiltration Gallery
(city) (state)
(zip)
❑ Spray Field © Remediation:
Contact Person: Patricia T. Davis
Telephone
#: 252-466-4599
[] Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Site 21, MCAS Cherry Point
No.of Wells to be Sampled: 1
[] Water Source Heat Pump ❑ Other:
(prom
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (From Permit): MW-1
Date Sample Collected: 10/21/2020 FIELD ANALYSIS:
WAS
Well Depth 26.66 ft.
Well Diameter: 2
pH 00400 6.3 units Temp 00010: 23 •C
DRY attime of
Depth to Water Level 82546: 2 ft. below measuring point
Screened Interval: -0.17
ft. to -15.2 ft. Spec. Cond. 00094: 88 NMhos
sampling,
P 9,
Measuring Point is 1.33 ft. above land surface
Relative M.P. Elevation: 10.78 Odor 00085: NONE
check
Volume of water pumped/bailed before sampling:
10 Gal.
Appearance: CLEAR
here: ❑
Samples for metals were collected unfiltered
❑ YES ❑ NO
and field acidified ❑ YES
❑ NO
LABORATORY INFORMATION
Date sample analyzed: 10/21/2020
Laboratory
Name: MCAS Cherry Point / Env. Chemists Inc. Certification Number: 201 / 94
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615
mg/L Pb - Lead 01051 µg/L
Coliform: MF Fecal 31616 <1
/100mL
Nitrate (NO3) as N 00620 0.2
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 <0.1 mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total 70300 144
mg/L
Al - Aluminum 01105
mg/L
pH (Lab) 00403
units
Ba - Barium 01007
µg/L
TOC 00680 0.5
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 11
mg/L
Cd -Cadmium: Total 01027
µg/L
Arsenic 01002
µg/L
Chromium: Total 01034
µg/L
Grease and Oils 00552
mg/L
Cy - Copper 01042
mg/L ORGANICS (by GC, GC/MS, HPLC)
Phenol 32730
µg/L
Fe - Iron 01045
µg/L (Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945
mg/L
Hg - Mercury 71900
µg/L Lab Report Attached? ❑ Yes(1) 0 No (0)
Specific Conductance 00095
µMhos
K - Potassium 00937
mg/L <0.5 Method# VOC 78732
Total Ammonia 00610 <1.0
mg/L
Mg - Magnesium 00927
mg/L Method#
(Ammonia Nitrogen; NH3 as N; Ammonia Nitrogen, Total)
Mn - Manganese 01055
µg/L , Method#
TKN as N 00625
mg/L
Ni - Nickel 01067
µg/L Method#
For Remediation Systems Only • • •
I certify that to the best of my knowledge and belief, the information submitted in this report is true, accurate, and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWQ-certified laboratory. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations.
Patricia T. D.vis-Utility Systems ••- • / / 1 1
Permittee (or Authorized Agent) Name and Title - Please print or type Signature of Permittee (or Authorized Agent) (Date)
GW-59 Rev. 1 1

SUBMIT FORM ON YELLOW PAPER ONLY
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
11
R
1617 MAIL SERVICE CENTER
RALEIGH, NC 27699-1617 PHONE: [phone]
FACILITY INFORMATION
Please Print Clearly or Type
PERMIT Number: Expiration Date: 9 30 2024
Facility Name: MCAS Cherry Point
Non -Discharge UIC
Permit Name (if different):
NPDES WQ0001489 Other
Facility Address: MCAS Cherry Point, NC 28533-0006
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
County:
Craven
(city) (state)
(zip)
❑ Spray Field ❑ Remediation:
Contact Person: Patricia T. Davis
Telephone
#: 252-466-4599
❑ Rotary Distributor Land Application of Sludge
Well Location/Site Name: Site 21, MCAS Cherry Point
No.of Wells to be Sampled: 1
,prom
Water Source Heat Pump ❑ Other:
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (From Permit): MW-2
Date Sample Collected: 10/21/2020 FIELD ANALYSIS:
WAS
DRY at
Well Depth 26.58 ft.
Well Diameter: 2
pH 00400 5.9 units Temp 00010: 23 oC
time of
Depth to Water Level 82546: 7 ft. below measuring point
Screened Interval: -1.03
ft. to -11 ft. Spec. Cond. 00094: 150 µMhos
sampling,
Measuring Point is 1.28 ft. above land surface
Relative M.P. Elevation: 14.8
Odor 00085: NONE
check
Volume of water pumped/bailed before sampling:
10 Gal.
Appearance: CLEAR
here:
Samples for metals were collected unfiltered
❑ YES ❑ NO
and field acidified ❑ YES
❑ NO
LABORATORY INFORMATION
Date sample analyzed: 10/21/2020
Laboratory Name: MCAS Cherry Point / Env. Chemists Inc. Certification Number: 201 / 94
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615
mg/L Pb - Lead 01051 µg/L
Coliform: MF Fecal 31616 <1
/100mL
Nitrate (NO3) as N 00620 <0.1 mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 0.2 mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total 70300 232
mg/L
Al - Aluminum 01105
mg/L
pH (Lab) 00403
units
Ba - Barium 01007
µg/L
TOC 00680 5.9
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 11
mg/L
Cd - Cadmium: Total 01027
µg/L
Arsenic 01002
µg/L
Chromium: Total 01034
µg/L
Grease and Oils 00552
mg/L
Cy - Copper 01042
mg/L ORGANICS (by GC, GC/MS, HPLC)
Phenol 32730
µg/L
Fe - Iron 01045
µg/L (Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945
mg/L
Hg - Mercury 71900
µg/L Lab Report Attached? E Yes(1) 0 No (0)
Specific Conductance 00095
µMhos
K - Potassium 00937
mg/L <0.5 Method# VOC 78732
Total Ammonia 00610 2.9
mg/L
Mg - Magnesium 00927
mg/L Method#
(Ammonia Nitrogen; NH3 as N; Ammonia Nitrogen, Total)
I
Mn - Manganese 01055
µg/L Method#
TKN as N 00625
mg/L
Ni - Nickel 01067
µg/L Method#
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: Effluent Total VOGs: VUU Kemovai ro
Patricia T. Davis -Utility Systems Operator
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev.2/2010
r � — 11 /4/2020
Signature of Permittee (or Authorized Agent) (Date)

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING:
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
•
DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
R
1617 MAIL SERVICE CENTER
RALEIGH, NC 27699-1617 PHONE: [phone]
FACILITY INFORMATION
Please Print Clearly or Type
PERMIT Number: Expiration Date: 9 30 2024
Facility Name: MCAS Cherry Point
Non -Discharge UIC
Permit Name (if different):
NPDES WQ0001489 Other
Facility Address: MCAS Cherry Point, NC 28533-0006
TYPE OF PERMITTED OPERATION BEING MONITORED
County:
Craven
❑ Lagoon ❑ Remediation: Infiltration Gallery
(city) (state)
(zip)
❑ Spray Field ❑ Remediation:
Contact Person: Patricia T. Davis
Telephone #: [phone]
1 Rotary Distributor Q Land Application of Sludge
Well Location/Site Name: Site 21, MCAS Cherry Point
No.of Wells to be Sampled: 1
,r,om
[] Water Source Heat Pump ❑ Other:
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (From Permit): MW-5
Date Sample Collected: 10/21/2020 FIELD ANALYSIS:
WAS
Well Depth 13 ft.
Well Diameter: 2
pH 00400 5.8 units Temp 00010: 25 "C
DRY at
time of
Depth to Water Level 82546: 5.5 ft. below measuring point
Screened Interval: 3
ft. to 13 ft. Spec. Cond. 00094: 517 uMhos
sampling,
Measuring Point is 3 ft. above land surface
Relative M.P. Elevation: 12
Odor 00085: NONE
check
Volume of water pumped/bailed before sampling:
10 Gal.
Appearance: CLEAR
here: ❑
Samples for metals were collected unfiltered
❑ YES ❑ NO and field acidified ❑ YES
❑ NO
LABORATORY INFORMATION
Date sample analyzed: 10/21/2020
Laboratory Name: MCAS Cherry Point / Env. Chemists Inc. Certification Number: 201 / 94
PARAMETERS NOTE: Values should reflect dissolved and colloidal
concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615
mg/L Pb - Lead 01051 µg/L
Coliform: MF Fecal 31616 <1
/100mL
Nitrate (NO3) as N 00620 <0.1 mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 1.1
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total 70300 436
mg/L
Al - Aluminum 01105
mg/L
pH (Lab) 00403
units
Ba - Barium 01007
µg/L
TOC 00680 12.1
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 15
mg/L
Cd - Cadmium: Total 01027
µg/L
Arsenic 01002
µg/L
Chromium: Total 01034
µg/L
Grease and Oils 00552
mg/L
Cy - Copper 01042
mg/L ORGANICS (by GC, GC/MS, HPLC)
Phenol 32730
µg/L
Fe - Iron 01045
µg/L (Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945
mg/L
Hg - Mercury 71900
µg/L Lab Report Attached? 0 Yes(1) ❑ No (0)
Specific Conductance 00095
µMhos
K - Potassium 00937
mg/L <0.5 Method# VOC 78732
Total Ammonia 00610 2.5
mg/L
Mg - Magnesium 00927
mg/L Method#
(Ammonia Nitrogen; NH, as N; Ammonia Nitrogen, Total)
Mn - Manganese 01055
µg/L , Method#
TKN as N 00625
mg/L
Ni - Nickel 01067
µg/L Method#
For Remediation Systems Only • • •
I certify that to the best of my knowledge and belief, the information submitted in this report is true, accurate, and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWO-certified laboratory. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations.
Patricia T. Davis -Utility Systems Operator �4� 11/4/2020
Permittee (or Authorized Agent) Name and Title - Please print or type Signature of Permittee (or Authorized Agent) (Date)
GW-59 Rev. 1 1

-
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
[e-mail]
MCAS Cherry Point
Date of Report: Nov 03, 2020
PSC Box 8006
Customer PO #:
Cherry Point NC 28533
Customer ID: 09110093
Attention:
Report #: 2020-18076
Project ID: MCAS Wells
Lab ID Sample ID:
Collect Date/Time Matrix Sampled by
2046109 Site: MW-01
10/21/2020 10:30 AM Water Steve Reavis
Test
Method Results Date Analyzed
Total Organic Carbon (TOC)
SM 5310 B
0.5 mg/L
10/29/2020
1,1,1,2-Tetrachloroethane
SM 6200B
<0.5pg/L
10/28/2020
1,1,1-Trichloroethane
SM 6200B
<0.5 pg/L
10/28/2020
1,1,2,2-Tetrachloroethane
SM 6200B
<0.5 pg/L
10/28/2020
1, 1, 2-Trichloroethane
SM 6200B
<0.5 pg/L
10/28/2020
1, 1 -Dichloroethane
SM 6200B
<0.5 pg/L
10/28/2020
1, 1 -Dichloroethene
SM 6200B
<0.5 pg/L
10/28/2020
1, 1 -Dichloropropene
SM 6200B
<0.5 pg/L
10/28/2020
1,2,3-Trichlorobenzene
SM 6200B
<0.5 pg/L
10/28/2020
1,2,3-Trichloropropane
SM 6200B
<0.5 pg/L
10/28/2020
1,2,4-Trichlorobenzene
SM 6200B
<0.5 pg/L
10/28/2020
1,2,4-Trimethylbenzene
SM 62008
<0.5 pg/L
10/28/2020
1,2-Dibromo-3-Chloropropane
SM 62008
<0.5pg/L
10/28/2020
1,2-Dibromoethane
SM 6200B
<0.5 pg/L
10/28/2020
1,2-Dichlorobenzene
SM 6200B
<0.5 pg/L
10/28/2020
1,2-Dichloroethane
SM 6200B
<0.5 pg/L
10/28/2020
1,2-Dichloropropane
SM 6200B
<0.5pg/L
10/28/2020
1,3,5-Trimethylbenzene
SM 62008
<0.5 pg/L
10/28/2020
1,3-Dichlorobenzene
SM 6200B
<0.5 pg/L
10/28/2020
1,3-Dichloropropane
SM 6200B
<0.5 pg/L
10/28/2020
1,4-Dichlorobenzene
SM 6200B
<0.5 pg/L
10/28/2020
2,2-Dichloropropane
SM 5200B
<0.5 pg/L
10/28/2020
2-Chlorotoluene
SM 6200B
<0.5 pg/L
10/28/2020
4-Chlorotoluene
SM 6200B
<0.5 pg/L
10/28/2020
Benzene
SM 6200B
<0.5 pg/L
10/28/2020
Bromobenzene
SM 6200B
<0.5 pg/L
10/28/2020
Report # : 2020-16076
Page 1 of 9

su
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 • 910.347.5843 Lab/Fax
infold,environmentalchemists.com
MCAS Cherry Point
Date of Report: Nov 03, 2020
PSC Box 8006
Customer PO #:
Cherry Point NC
28533
Customer ID: 09110093
Attention:
Report #: 2020-18076
Project ID: MCAS Wells
Bromochloromethane
SM 6200B
<0.5 pg/L
10/28/2020
Bromodichloromethane
SM 6200B
<0.5 pg/L
10/28/2020
Bromoform
SM 6200B
<0.5 pg/L
10/28/2020
Bromomethane
SM 6200B
<0.5 pg/L
10/28/2020
Carbon tetrachloride
SM 6200B
<0.5 pg/L
10/28/2020
Chlorobenzene
SM 6200B
<0.5 pg/L
10/28/2020
Chloroethane
SM6200B
<0.5pg/L
10/28/2020
Chloroform
SM 6200B
<0.5 pg/L
10/28/2020
Chloromethane
SM 6200B
<0.5 pg/L
10/28/2020
cis- 1,2-Dichloroethene
SM 6200B
<0.5 pg/L
10/28/2020
cis- 1,3-Dichloropropene
SM 6200B
<0.5 pg/L
10/28/2020
Dibromochloromethane
SM 6200B
<0.5pg/L
10/28/2020
Dibromomethane
SM 6200B
<0.5 pg/L
10/28/2020
Dichlorodifluoromethane
SM 6200B
<0.5 pg/L
10/28/2020
Ethylbenzene
SM 6200B
<0.5 pg/L
10/28/2020
Hexachlorobutadiene
SM 6200B
<0.5 pg/L
10/28/2020
Isopropyl benzene
SM 6200B
<0.5 pg/L
10/28/2020
M+P Xylene
SM 6200B
<1.0 pg/L
10/28/2020
Methylene chloride
SM 6200B
<0.5 pg/L
10/28/2020
Naphthalene
SM 62006
<0.5 pg/L
10/28/2020
n-Burylbenzene
SM 6200B
<0.5 pg/L
10/28/2020
n-Propylbenzene
SM 6200B
<0.5 pg/L
10/28/2020
ortho-Xylene
SM 6200B
<0.5 pg/L
10/28/2020
p-Isopropyltoluene
SM 62008
<0.5 pg/L
10/28/2020
sec -Butyl benzene
SM 6200B
<0.5 pg/L
10/28/2020
Styrene
SM 6200B
<0.5 pg/L
10/28/2020
tert-Burylbenzene
SM 62008
<0.5 pg/L
10/28/2020
Tetrachloroethene
SM 6200B
<0.5 pg/L
10/28/2020
Toluene
SM 6200B
<0.5 pg/L
10/28/2020
Trans-1,2-Dichloroethene
SM 6200B
<0.5 pg/L
10/28/2020
Report # 2020-18076 Page 2 of 9

F1100— -71
ISM
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 • 910.347.5843 Lab/Fax
infoC:.,environmentalchemists.com
MCAS Cherry Point
Date of Report: Nov 03, 2020
PSC Box 8006
Customer PO #:
Cherry Point NC 28533
Customer ID: 09110093
Attention:
Report M 2020-18076
Project ID: MCAS Wells
Trans- 1, 3-dichloropropene sM 6200B
<0.5 pg/L 10/28/2020
Trichloroethene sM 6200B
<0.5 pg/L 10/28/2020
Trichlorofluoromethane sM 6200B
<0.5 pg/L 10/28/2020
Vinyl chloride sM 6200B <0.5 pg/L 10/28/2020
Report # . 2020-18076 Page 3 of 9

ochem
'sm,
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 • 910.347.5843 Lab/Fax
[e-mail]
MCAS Cherry Point
PSC Box 8006
Cherry Point NC 28533
Attention.
Date of Report: Nov 03, 2020
Customer PO #:
Customer ID: 09110093
Report #: 2020-18076
Project ID: MICAS Wells
Lab ID Sample ID:
Collect Date/Time Matrix Sampled by
20-46113 Site: MW-02
10/21/2020 11:15 AM Water Steve Reavis
Test
Method
Results Date Analyzed
Total Organic Carbon (TOC)
SM 5310 B
5.9 mg/L
10/29/2020
1,1,1,2-Tetrachloroethane
SM 6200B
<0.5 pg/L
10/28/2020
1,1,1-Trichloroethane
SM 6200B
<0.5 pg/L
10/28/2020
1.1,2,2-Tetrachloroethane
SM 6200B
<0.5pg/L
10/28/2020
1,1,2-Trichloroethane
SM 6200B
<0.5 pg/L
10/28/2020
1,1-Dichloroethane
SM 62006
<0.5 pg/L
10/28/2020
1,1-Dich loroethene
SM 6200B
<0.5 pg/L
10/28/2020
1,1-Dichloropropene
SM 6200B
<0.5 pg/L
10/28/2020
1,2,3-Trichlorobenzene
SM 6200B
<0.5pg/L
10/28/2020
1,2,3-Trichloropropane
SM 6200B
<0.5 pg/L
10/28/2020
1,2,4-Trichlorobenzene
SM 6200B
<0.5 pg/L
10/28/2020
1,2,4-Trimethylbenzene
SM 62006
<0.5 pg/L
10/28/2020
1,2-Dibromo-3-Chloropropane
SM 62006
<0.5 pg/L
10/28/2020
1,2-Dibromoethane
SM 6200B
<0.5 pg/L
10/28/2020
1,2-Dichlorobenzene
SM 5200B
<0.5 pg/L
10/28/2020
1,2-Dichloroethane
SM 6200B
<0.5 pg/L
10/28/2020
1,2-Dichloropropane
SM 6200B
<0.5 pg/L
10/28/2020
1, 3,5-Trimethylbenzene
SM 6200B
<0.5 pg/L
10/28/2020
1,3-Dichlorobenzene
SM 6200B
<0.5 pg/L
10/28/2020
1,3-Dichloropropane
SM 6200B
<0.5 pg/L
10/28/2020
1,4-Dichlorobenzene
SM 6200B
<0.5 pg/L
10/28/2020
2,2-Dichloropropane
SM 6200B
<0.5 pg/L
10/28/2020
2-Chlorotoluene
SM 6200B
<0.5 pg/L
10/28/2020
4-Chlorotoluene
SM 6200B
<0.5 pg/L
10/28/2020
Benzene
SM 6200B
<0.5 pg/L
10/28/2020
Bromobenzene
SM 6200B
<0.5 pg/L
10/28/2020
Report # 2020-18076 Page 4 of 9

F""7- -oq7
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
sM 255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL & CONSULTING CHEMISTS info,a environmentalchemists.com
MCAS Cherry Point
PSC Box 8006
Cherry Point NC
Attention:
28533
Date of Report: Nov 03, 2020
Customer PO #:
Customer ID: 09110093
Report #: 2020-18076
Project ID: MCAS Wells
Bromochloromethane
SM 6200B
<0.5 pg/L
10/28/2020
Bromodichloromethane
SM 6200B
<0.5 pg/L
10/2812020
Bromoform
SM 6200B
<0.5 pg/L
10/28/2020
Bromomethane
SM 6200B
<0.5 pg/L
10/28/2020
Carbon tetrachloride
SM 6200B
<0.5 pg/L
10/28/2020
Chlorobenzene
SM 6200B
<0.5pg/L
10/28/2020
Chloroethane
SM 62GOB
<0.5 pg/L
10/28/2020
Chloroform
SM 62008
<0.5 pg/L
10/28/2020
Chloromethane
SM 62008
<0.5 pg/L
10/28/2020
cis-1,2-Dichloroethene
SM 6200B
<0.5 pg/L
10/28/2020
cis- 1,3-Dichloropropene
SM 6200B
<0.5pg/L
10/28/2020
Dibromochloromethane
SM 6200B
<0.5 pg/L
10/28/2020
Dibromomethane
SM 6200B
<0.5 pg/L
10/28/2020
Dichlorodifluoromethane
SM 62008
<0.5 pg/L
10/28/2020
Ethylbenzene
SM 62008
<0.5 pg/L
10/28/2020
Hexachlorobutadiene
SM 6200B
<0.5 pg/L
10/28/2020
Isopropylbenzene
SM 6200B
<0.5 pg/L
10/28/2020
M+P Xylene
SM 6200B
<1.0 pg/L
10/28/2020
Methylene chloride
SM 6200B
<0.5 pg/L
10/28/2020
Naphthalene
SM 6200B
<0.5 pg/L
10/28/2020
n-Butylbenzene
SM 6200B
<0.5 pg/L
10/28/2020
n-Propylbenzene
SM 62008
<0.5 pg/L
10/28/2020
ortho-Xylene
SM 6200B
<0.5 pg/L
10/28/2020
p-Isopropyltoluene
SM 62008
<0.5 pg/L
10/28/2020
sec-Butylbenzene
SM 6200B
<0.5 pg/L
10/28/2020
Styrene
SM 6200B
<0.5 pg/L
10/28/2020
tert-Butyl benzene
SM 62008
<0.5 pg/L
10/28/2020
Tetrachloroethene
SM 6200B
<0.5 pg/L
10/28/2020
Toluene
SM 6200B
<0.5 pg/L
10/28/2020
Trans- l ,2-Dichloroethene
SM 6200B
<0.5 pg/L
10/28/2020
Report #:: 2020-18076
Page 5 of 9

--1q7
Environmental Chemists, Inc.
iL 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
255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL 8 CONSULTING CHEMISTS inf6a environmentalchemists.com
MCAS Cherry Point
Date of Report: Nov 03, 2020
PSC Box 8006
Customer PO #:
Cherry Point NC 28533
Customer ID: 09110093
Attention:
Report #: 2020-18076
Project ID: MCAS Wells
Trans- 1,3-dichloropropene sM6200B
<0.5pg/L
10/28/2020
Trichloroethene sM 6200B
<0.5 pg/L
10/28/2020
Trichlorofluoromethane sM 62008
<0.5 pg/L
10/28/2020
Vinyl chloride sM 6200B
<0.5 pg/L
10/28/2020
Report # . 2020-18076 Page 6 of 9

SM
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 • 910.347.5843 Lab/Fax
[e-mail]
MCAS Cherry Point Date of Report: Nov 03, 2020
PSC Box 8006 Customer PO #:
Cherry Point NC 28533 Customer ID: 09110093
Attention: Report #: 2020-18076
Project ID: MCAS Wells
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
20-46114 Site: MW-05 10/21/2020 11:00 AM Water Steve Reavis
Test Method Results Date Analyzed
Total Organic Carbon (TOC)
SM 5310 B
12.1 mg/L
10/29/2020
1,1,1,2-Tetrachloroethane
SM 5200B
<0.5 pg/L
10/28/2020
1,1,1-Trichloroethane
SM 6200B
<0.5 pg/L
10/28/2020
1,1,2,2-Tetrachloroethane
SM 6200B
<0.5 pg/L
10/28/2020
1,1,2-Trichloroethane
SM 6200B
<0.5 pg/L
10/28/2020
1, 1 -Dichloroethane
SM 6200B
<0.5 pg/L
10/28/2020
1, 1 -Dichloroethene
SM 6200B
<0.5 pg/L
10/28/2020
1, 1 -Dichloropropene
SM 6200B
<0.5 pg/L
10/28/2020
1,2,3-Trichlorobenzene
SM 6200B
<0.5 pg/L
10/28/2020
1,2,3-Trichloropropane
SM 6200B
<0.5 pg/L
10/28/2020
1,2,4-Trichlorobenzene
SM 6200B
<0.5 pg/L
10/28/2020
1,2,4-Trimethylbenzene
SM 6200B
<0.5 pg/L
10/28/2020
1,2-Dibromo-3-Chloropropane
SM 6200B
<0.5 pg/L
10/28/2020
1,2-Dibromoethane
SM 62006
<0.5 pg/L
10/28/2020
1,2-Dichlorobenzene
SM 6200B
<0.5 pg/L
10/28/2020
1,2-Dichloroethane
SM 62008
<0.5 pg/L
10/28/2020
1,2-Dichloropropane
SM 6200B
<0.5 pg/L
10/28/2020
1,3,5-Trimethylbenzene
SM 8200E
<0.5 pg/L
10/28/2020
1,3-Dichlorobenzene
SM 6200B
<0.5pg/L
10/28/2020
1,3-Dichloropropane
SM 6200B
<0.5 pg/L
10/28/2020
1,4-Dichlorobenzene
SM 62006
<0.5 pg/L
10/28/2020
2,2-Dichloropropane
SM 62006
<0.5 pg/L
10/28/2020
2-Chlorotoluene
SM 6200B
<0.5 pg/L
10/28/2020
4-Chlorotoluene
SM 6200B
<0.5 pg/L
10/28/2020
Benzene
SM 62008
<0.5 pg/L
10/28/2020
Bromobenzene
SM 6200B
<0.5 pg/L
10/28/2020
Report #:: 2020-18076 Page 7 of 9

Fool'-
(sM;
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 • 910.347.5843 Lab/Fax
[e-mail]
MCAS Cherry Point
PSC Box 8006
Cherry Point NC
Attention:
28533
Date of Report: Nov 03, 2020
Customer PO #:
Customer ID: 09110093
Report #: 2020-18076
Project ID: MCAS Wells
Bromochloromethane
SM 6200B
<0.5 pg/L
10/28/2020
Bromodichloromethane
SM 6200B
<0.5 pg/L
10/28/2020
Bromoform
SM 6200B
<0.5 pg/L
10/28/2020
Bromomethane
SM 6200B
<0.5 pg/L
10/28/2020
Carbon tetrachloride
SM 62008
<0.5 pg/L
10/28/2020
Chlorobenzene
SM 6200B
<0.5 pg/L
10/28/2020
Chloroethane
SM 6200B
<0.5 pg/L
10/28/2020
Chloroform
SM6z00B
<0.5 pg/L
10/28/2020
Chloromethane
SM 6200B
<0.5 pg/L
10/28/2020
cis-1,2-Dichloroethene
SM 6200B
<0.5 pg/L
10/28/2020
cis- 1,3-Dichloropropene
SM 6200B
<0.5 pg/L
10/28/2020
Dibromochloromethane
SM 6200B
<0.5 pg/L
10/28/2020
Dibromomethane
SM 6200B
<0.5 pg/L
10/28/2020
Dichlorodifluoromethane
SM 6200B
<0.5 pg/L
10/28/2020
Ethylbenzene
SM 6200B
<0.5 pg/L
10/28/2020
Hexachlorobutadiene
SM 6200B
<0.5 pg/L
10/28/2020
Isopropylbenzene
SM 6200B
<0.5 pg/L
10/28/2020
M+P Xylene
SM 6200B
<1.0 pg/L
10/28/2020
Methylene chloride
SM 6200B
<0.5 pg/L
10/28/2020
Naphthalene
SM 6200B
<0.5 pg/L
10/28/2020
n-Butylbenzene
SM 62008
<0.5 pg/L
10/28/2020
n-Propylbenzene
SM 6200B
<0.5 pg/L
10/28/2020
ortho-Xylene
SM 6200B
<0.5 pg/L
10/28/2020
p-Isopropyltoluene
SM 62008
<0.5 pg/L
10/28/2020
sec-Butylbenzene
sM 6200B
<0.5 pg/L
10/28/2020
Styrene
SM 6200B
<0.5 pg/L
10/28/2020
tert-Butyl benzene
SM 6200B
<0.5 pg/L
10/28/2020
Tetrachloroethene
SM 6200B
<0.5 pg/L
10/28/2020
Toluene
SM 62008
<0.5 pg/L
10/28/2020
Trans-1,2-Dichloroethene
SM 6200B
<0.5 pg/L
10/28/2020
Report # 2020-18076
Page 8 of 9

Environmental Chemists, Inc.
envirochem Al 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(a-environmentalchemists.com
MCAS Cherry Point Date of Report: Nov 03, 2020
PSC Box 8006 Customer PO #:
Cherry Point NC 28533 Customer ID: 09110093
Attention: Report #: 2020-18076
Project ID: MCAS Wells
Trans- 1, 3-dichloropropene SM 6200B <0.5pg/L 10/28/2020
Trichloroethene SM e200B <0.5 pg/L 10/28/2020
Tdchlorofluoromethane SM 6200B <0.5 pg/L 10/28/2020
Vinyl chloride SM 6200B <0.5 pg/L 10/28/2020
Comment: /I11
Reviewed by:�
Report #:: 2020-18078
Page 9 of 9

Environmental Chemist, Inc., Wilmington, NC Lab #94 6602 Windmill Way
Wilmington, NC 28405
910.392.0223
Sample Receipt Checklist
Client: Nku; 5 _ Date: Report Number: C20 — $ 07 (1p
Receipt of sample: ECHEM PickupVr Client Delivery ❑ JUPS ❑ FeclEx ❑ Other O
❑ YES ❑ NO I g N/A I. Were custody seals present on the cooler?
❑ YES 10 NO N/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/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 f1l NO 14. Were proper custody procedures (relinquished/received) followed?
YES 10 NO 5. Were sample ID's listed on the COC?
YES 10 NO 6. Were samples ID's listed on sam I
7
p e containers.
* TOC/Volatiles are pH checked at time of analysis and recorded on the benchsheet.
** Bacteria samples are checked for Chlorine at time of analysis and recorded on the benchsheet.
Sample Preservation: (Must be completed for any sample(s) incorrectly preserved or with headspace)
Samples) were received incorrectly preserved and were adjusted accordingly
by adding (circle one): H2SO4 HNO3 HCI NaOH
Time of preservation: If more than one preservative is needed, notate in comments below
Note: Notify customer service immediately for incorrectly preserved samples. Obtain a new sample or
notify the state lab if directed to analyzed by the customer. Who was notified, date and time: _
Volatiles Samples) were received with headspace
COMMENTS:
DOC. QA.002 Rev 1
'C

4=W ENVIRONMENTAL CHEMISTS, INC
Analytical & Consulting Chemists NCDENR: DWQ CERTIFICATION # 94 NCDHHS: DLS CERTIFICATION # 37729
COLLECTION AND CHAIN OF CUSTODY
6602 Windmill Way Wilmington, NC 28405 OFFICE:
910-392-0223 FAX [phone]
[e-mail]
CLIENT: MCAS Cherry Point
PROJECT NAME:
REPORT NO: --`
ADDRESS: Public Works Dept. MCAS
CONTACT NAME: Ray Porter
PO NO: M00146-16-P-X504
PSC Box 6006
REPORT TO: Steve Reavis
PHONE/FAX: [phone]
ICherry Point NC 28533-0006
COPY TO:
email: ste hen.reavis usmc.mil
Sampled Bw S. REAVIS SAMPLE TYPE: I = Influent E = Effluent W = Well. ST = Stream. Sf) = Snil_ RI_ = Sludne_ ntherr
Sample Identification
Collection
n
:~
E o
_
o
J
o 5
W
m a
PRESERVATION
ANALYSIS REQUESTED
Date
Time
Temp
_
3
c
c
o
w
MCAS MW-1
10/21/17
10:30
23
W
x
VOC SM 6200B
G
G/h
MCAS MW-2
10/21/17
11:15
23
W
a1
VOC SM 6200B
G
G
MCAS MW-5
10/21/17
11:00
25
W
�/
x
VOC SM 6200B
G
G
MCAS MWA
10/21/17
10:30
23
W
�jC,
x
TOC SM 5310
G
G
MCAS MW-2
10/21/17
11:15
23
W
x
TOC SM 5310
G
G
MCAS MW-5
10/21/17
11:00
25
W
x
TOC SM 5310
G
G
Transfer
Relinquished By:
Date/Time
Received By:
DateMme
1.
REAVIS
10/22/2020 9:00
Z.
temperature wnen
Delivered By: Received By: Dah
Comments: