WQ0000484_Monitoring - 12-2020_20210129

GW-59A. COMPLIANCE REPORT FORM Permit # "Q Oc-up'VVi
(Submit one each monitoring period with GK' 59 forms.)
1
Enter date monitoring results were due. ( ;2-1) 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 GW-59 report forms?
YE
NO
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
identification plate, area overgrown, etc.)? If the answer is "Yes ", contact the Regional Office for guidance.
4
Are any monitored constituents equal to or above the established standards?
YE
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:
iV1W L�-,1 t-3 .=3 U • 1
3�1 '.Z9 c
°.5 1
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 "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 (foc-fhe last two years).
Are the monitoring wells listed in section 5 located at or beyond the review bounds �
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
YEJ
NO
groundwater quality problem?
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.
tt
"Al
g
The person completing this portion (G W-59A) of the monitoring report should sign below and submit this
form with G W-59 forms for required wells to the address provided at the top of the current G W-59 form.
the inf�ar�tian w ew�in ttte InfaI►�a9n,mltte�t in tha
td best of MY, ItfilClWllidQe,':
t�# ,C1I = ;A) isA i8, �nd;Catttplete
Signature o iftee (or Authorized Agent) Date
GW-59A 12/8/2003

SUBMIT FORM ON YELLOW PAPER ONLY
ROUNDWATER QUALITY MONITORING:
OMPLIANCE REPORT FORM
FACILITY INFORMATION Please Print Clearly or Type
Facility Name: Mountaire Farms of North Carolina
Permit Name (if different):
Facility Address: 17269 NC Hwy 71 N
Lumber Bridge '"`'t' NC 28357-0339 County Robeson
('Ay1 !State; (LI^,)
tact Person: Robert Jackson Telephone#: [phone]
1 Location/Site Name: Mountaire Inner and Outer Perimeter Spray Fields No. of wells to be sampled: 12
WELL ID NUMBER (from Permit): MW-14 Date sample collected: 12/10/2a
Well Depth: 20 ft. Well Diameter: 2 in.
Depth to Water Level 82546: 8 ft. below measuring point Screened Interval: ft.
Measuring Point is 3 ft. above land surface Relative M.P. Elevation:
Volume of water pumped/bailed before sampling: 6 gallons
Samples for metals were collected unfiltered: ❑ YES ❑■ NO and field acidified: ❑ YES
PERMIT Number: W00000484 Expiration Date: 02/28/2023
Non -Discharge X UIC
NPDES Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑■ Spray Field ❑ Remediation:
❑ Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump ❑ Other:
to _ ft.
ft.
❑ NO
FIELD ANALYSES:
pH o0400: 6.45 units
Spec. Cond. 00094:
Odor 000m:
Appearance clear
Temp. 000lo: 17.2 °C DRY at
uMhos I time of
ite sample analyzed: 12/10-17/20
Laboratory Name: Cameron Testing Services/ENCO Certification No. 6541591
1RAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615
mg/L
Pb - Lead o1o51 ug/L
Coliform: MF Fecal 31616 <1
/100mL
Nitrate (NO3) as N 00620 0.430
mg/L
Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 0.050
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L
Other (Specify Compounds and Concentration Units):
solved Solids:Total 70300 94.0
mg/L
AI -Aluminum ol1o5
mg/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC 00680 <1.00
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 <0.500
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
mg/L
Hg - Mercury 71900
ug/L
Lab Report Attached? ❑■ Yes (1) ❑ No (0)
ecific Conductance 00095
µMhos
K - Potassium 00937
mg/L
VOC 78732: method # EPA 8260D
Total Ammonia 00610 <0.100
mg/L
Mg - Magnesium 00927
mg/L
method #
(Anxnonia Nitrogen, NH,as N; Ammonia Nitrogen, Total)
Mn - Manganese o1o55
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%
David White, Dir. of Processing
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev.2/2010
check
here: ❑

SUBMIT FORM ON YELLOW PAPER ONLY
(GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: W00000484
Expiration Date: 02/28/2023
Facility Name: Mountaire Farms of North Carolina
Non -Discharge X
UIC
Permit Name (if different):
NPDES
Other
Facility Address: 17269 NC Hwy 71 N
TYPE OF PERMITTED OPERATION BEING MONITORED
Lumber Bridge `sl'eet) NC 28357-0339
CountyRobeson
❑Lagoon
El Remediation: Infiltration Gallery
(.A) "t`fe) "
0 Spray Field
❑ Remediation:
Contact Person: Robert Jackson
Telephone#: [phone]
❑ Rotary Distributor
❑ Land Application of Sludge
Well Location/Site Name: Mountaire Inner and Outer Perimeter Spray Fields
No. of wells to be sampled: 12
❑ Water Source Heat Pump
❑ Other:
(from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW-15
Date sample collected: 12/10/20
FIELD ANALYSES:
WAS
Well Depth: 15.5 ft.
Well Diameter: 2 in.
pH 0040o: 6.02 units Temp. 000lo: 18.4 °C
DRY at
Depth to Water Level 82546: 9.1 ft. below measuring point
Screened Interval: ft. to
ft. Spec. Cond. 00094:
µMhos
time of
Measuring Point is 4.5 ft. above land surface
Relative M.P. Elevation: ft.
Odor 00085:
sampling,check
Volume of water pumped/bailed before sampling: 3 gallons
Appearance clear
here: ❑
Samples for metals were collected unfiltered: ❑ YES ❑� NO
and field acidified: ❑ YES ■❑ NO
ate sample analyzed: 12/10-17/20
Laboratory Name: Cameron Testing Services/ENCO Certification No. #654/591
kRAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615
mg/L
Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 < 1
/100mL
Nitrate (NO3) as N 00620 4.09
mg/L
Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 <0.050
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L
Other (Specify Compounds and Concentration Units):
;solved Solids:Total 70300 79.0
mg/L
AI -Aluminum 01105
mg/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC 00680 1.58
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 5.00
mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002
ug/L
Chromium: Total olo34
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
mg/L
Hg - Mercury 71900
ug/L
Lab Report Attached? H Yes (1) ❑ No (0)
ecific Conductance 00095
µMhos
K - Potassium 00937
mg/L
VOC 78732: method # EPA 8260D
Total Ammonia 000lo < 0.100
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%
David White, Dir. of Processing mil, )A'eW tvIv l ��
Permittee (or Authorized Agent) Name and Title - Please print or type Signature of Permittee (or Authorized Agent) (Date)
GW-59 Rev.2/2010

SUBMIT FORM ON YELLOW PAPER ONLY
OUNDWATER QUALITY MONITORING:
MPLIANCE REPORT FORM
FACILITY INFORMATION Please Print Clearly or Type
Facility Name: Mountaire Farms of North Carolina
Permit Name (if different):
Facility Address: 17269 NC Hwy 71 N
Lumber Bridge "`,- NC 28357-0339 County Robeson
(v,ty) !Stale) � I.l
act Person: Robert Jackson Telephone#: [phone]
Location/Site Name: Mountaire Inner and Outer Perimeter Spray Fields No. of wells to be sampled: 12
PERMIT Number: W00000484 Expiration Date: 02/28/2023
Non -Discharge X UIC
NPDES Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑■ Spray Field ❑ Remediation:
❑ Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump ❑ Other:
WELL ID NUMBER (from Permit): MW-37 Date sample collected: 12/10/20
Well Depth: 22.5 ft. Well Diameter: 2 in.
Depth to Water Level 82546: 9.1 ft. below measuring point Screened Interval: ft.
Measuring Point is 3 ft. above land surface Relative M.P. Elevation:
Volume of water pumped/bailed before sampling: 6.75 gallons
Samples for metals were collected unfiltered: ❑ YES ❑■ NO and field acidified: ❑ YES
to ft.
ft.
K NO
FIELD ANALYSES:
pH oo400: 5.48 units Temp. 000lo: 18.6 °C
Spec. Cond. 00094: µMhos
Odor 000m:
Appearance clear
WAS
DRY at
time of
sampling,
check
here: ❑
LABORATORY INFORMATION
Date sample analyzed: 12/10-17/20
Laboratory Name: Cameron Testing Services/ENCO
Certification No. #654/591
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615
mg/L
Pb - Lead o1o51 ug/L
Coliform: MF Fecal 31616 <1
/100mL
Nitrate (NO3) as N 00620 19.5
mg/L
Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 <0.050
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L
Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 258
mg/L
Al -Aluminum ol1o5
mg/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC 00680 1.05
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 25.9
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
mg/L
Hg - Mercury 71900
ug/L
Lab Report Attached? ❑■ Yes (1) ❑ No (0)
Specific Conductance 00095
µMhos
K - Potassium 00937
mg/L
VOC 78732: method # EPA 8260D
Total Ammonia 00610 <0.100
mg/L
Mg - Magnesium 00927
mg/L
method #
(Ammonia Nitrogen; NH3asN, 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%
GW-59 Rev.2/2010

SUBMIT FORM ON YELLOW PAPER ONLY
• •
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
111617
DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
FACILITY INFORMATION Please Print Clearfy or Type
PERMIT Number: WQ0000484 Expiration Date: 02/28/2023
Facility Name: Mountaire Farms of North Carolina
Non -Discharge x UIC
Permit Name (if different):
NPDES Other
Facility Address: 17269 NC Hwy 71 N
TYPE OF PERMITTED OPERATION BEING MONITORED
Lumber Bridge 'e>;-e t) NC 28357-0339 County Robeson
❑ Lagoon ❑ Remediation: Infiltration Gallery
(Cry) (sr=e; -,
❑■ Spray Field ❑ Remediation:
Contact Person: Robert Jackson
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Mountaire Inner and Outer Perimeter Spray Fields No. of wells to be sampled:
12
❑ Water Source Heat Pump ❑ Other:
from Permit)
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW-47
Date sample collected: 12/10/20
FIELD ANALYSES:
WAS
Well Depth: 15 ft.
Well Diameter: 2 in.
pH 00000: 5.61 units Temp. 000lo: 13.7 °C
DRY at
Depth to Water Level 82546: 3.7 ft. below measuring point Screened Interval: ft.
to ft. Spec. Cond. 00094: µMhos
—
time of
sampling,
Measuring Point is 3 ft. above land surface
Relative M.P. Elevation:
ft. Odor 00085:
check
Volume of water pumped/bailed before sampling: 6.75
gallons
Appearance
here:
Samples for metals were collected unfiltered: ❑ YES
❑■ NO and field acidified: ❑ YES
■❑ NO
LABORATORY INFORMATION
Date sample analyzed: 12/10-17/20
Laboratory Name: Cameron
Testing Services/ENCO Certification No. #654 /591
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 mg/L
Nitrite (NO2) as N 00615
mg/L Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 <1 /100mL
Nitrate (1403) as N 00620 61.1
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504 /100mL
Phosphorus: Total as P 00665 <0.050
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 533 mg/L
All - Aluminum oil o5
mg/L
pH (Lab) 00403 units
Ba - Barium 01007
ug/L
TOC oo68o 2.04 mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 78.6 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 mg/L
Hg - Mercury 71900
ug/L Lab Report Attached? ❑■ Yes (1) ❑ No (0)
Specific Conductance 00095 µMhos
K - Potassium 00937
mg/L VOC 78732: method # 8260D
Total Ammonia oo6lo 0.691 mg/L
Mg - Magnesium 00927
mg/L method #
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total)
Mn - Manganese oloss
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%
David White, Dir. of Processing
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev.2/2010

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION Please Print Clearly or Type
Facility Name: Mountaire Farms of North Carolina
Permit Name (if different):
Facility Address: 17269 NC Hwy 71 N
Lumber Bridge "`' " NC 28357-0339 County Robeson
(Qty) �Sta!e; {Z'o!
act Person: Robert Jackson Telephone#: [phone]
Location/Site Name: Mountaire Inner and Outer Perimeter Spray Fields No. of wells to be sampled: 12
L ID NUMBER (from Permit): MW-48
Depth: 18 ft.
i to Water Level 82546: 8 ft. below measuring point
-uring Point is 3 ft. above land surface
ne of water pumped/bailed before sampling: 5.25
)les for metals were collected unfiltered: ❑ YES K
Date sample collected:
Well Diameter:
Screened Interval:
Relative M.P. Elevation:
gallons
12/10/20
PERMIT Number: WQ0000484 Expiration Date: 02/28/2023
Non -Discharge X UIC
NPDES Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
H Spray Field ❑ Remediation:
❑ Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump ❑ Other:
2 in.
—ft. to _ ft.
ft.
NO and field acidified: ❑ YES ■❑ NO
FIELD ANALYSES:
pH 00000: 6.41 units
Spec. Cond. 00094:
Odor 00085:
Appearance
Temp. 000lo: 15.9 °C
uMhos
Date sample analyzed: 12/10-17/20
Laboratory Name:
Cameron Testing Services/ENCO Certification No. #654 /591
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615
mg/L
Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 <1
/100mL
Nitrate (NO3) as N 00620
8.90 mg/L
Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P o0665
<0.050 mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L
Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 254
mg/L
Al -Aluminum oil o5
mg/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC 00680 2.23
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 47.8
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
mg/L
Hg - Mercury 71900
ug/L
Lab Report Attached? ❑■ Yes (1) ❑ No (0)
Specific Conductance 00095
µMhos
K - Potassium 00937
mg/L
VOC 78732: method # 8260D
Total Ammonia 00610 <0.100
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%
David White, Dir. of Processing
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev.2/2010
If WELL
DRY at
time of
sampling,
Xi

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, INC 27699-1617 Phone: [phone]
FACILITY INFORMATION
Please Print Clearly or Type
PERMIT Number: WQ0000484 Expiration Date: 02/28/2023
Facility Name: Mountaire Farms of North Carolina
Non -Discharge x UIC
Permit Name (if different):
NPDES Other
Facility Address: 17269 NC Hwy 71 N
TYPE OF PERMITTED OPERATION BEING MONITORED
Lumber Bride `Sve't' NC
9
28357-0339 Robeson
County
El Lagoon ❑Remediation: Infiltration Gallery
(ar') (Stele)
(z'0)
❑M Spray Field ❑ Remediation:
Contact Person: Robert Jackson
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Mountaire Inner and Outer Perimeter Spray Fields No. of wells to be sampled: 12
❑ Water Source Heat Pump ❑ Other:
(from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW49
Date sample collected: 12/10/2020
FIELD ANALYSES:
WAS
Well Depth: 17.6 ft.
Well Diameter: 2 in.
pH 00000: units Temp. 000lo: °C
DRY at
Depth to Water Level 82546: ft. below measuring
point Screened Interval: ft. to
— ft.
Spec. Cond. 00094: µMhos
time of
sampling,
Measuring Point is 3 ft. above land surface
Relative M.P. Elevation: ft.
Odor 00085:
check
Volume of water pumped/bailed before sampling:
0
gallons
Appearance
here: ❑
Samples for metals were collected unfiltered. ❑
YES
❑■ NO and field acidified: ❑ YES © NO
LABORATORY INFORMATION
Date sample analyzed:
Laboratory Name: Cameron Testing Services
Certification No. #654/591
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615
mg/L
Pb - Lead oio51 ug/L
Coliform: MF Fecal 31616
/100mL
Nitrate (NO3) as N 00620
mg/L
Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P o0665
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L
Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300
mg/L
Al -Aluminum 01105
mg/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
Could not access well due to gas line construction.
TOC o0680
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940
mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002
ug/L
Chromium: Total o1o34
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
mg/L
Hg - Mercury 71900
ug/L
Lab Report Attached? X Yes (1) ❑ No (0)
Specific Conductance 00095
µMhos
K - Potassium 00937
mg/L
VOC 78732: method # 8260
Total Ammonia oo6lo
mg/L
Mg - Magnesium 00927
mg/L
method #
(Ammonia Nitrogen. NH3 as N: Ammonia Nitrogen, Total)
Mn -Manganese oloss
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%
David White, Dir. of Processing
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev.2/2010

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 Pnnt clearly or Type
PERMIT Number: WQ0000484 Expiration Date: 02/28/2023
Facility Name: Mountaire Farms of North Carolina
Non -Discharge X UIC
Permit Name (if different):
NPDES Other
Facility Address: 17269 NC Hwy 71 N
TYPE OF PERMITTED OPERATION BEING MONITORED
Lumber Bridge '" NC
28357-0339 CountyRobeson
El Lagoon El Remediation: Infiltration Gallery
rStatel
(z"°'
❑■ Spray Field ❑ Remediation:
Contact Person: Robert Jackson
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Mountaire Inner and Outer Perimeter Spray Fields No. of wells to be sampled: 12
❑ Water Source Heat Pump ❑ Other:
(from Permit)
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW-50
Date sample collected: 12/10/20
FIELD ANALYSES:
WAS
Well Depth: 17.5 ft.
Well Diameter: 2 in.
pH 000lo: 5.82 units Temp. 000lo: 13.4 °C
DRY at
Depth to Water Level 82546: 3.8
p ft. below measuring
point Screened Interval: ft. to
ft. Spec. Cond. 000sa: µ Mhos
time of
sampling,
Measuring Point is 3 ft. above land surface
Relative M.P. Elevation: ft.
Odor 00085:
check
Volume of water pumped/bailed before sampling:
6.75
gallons
Appearance
here: ❑
Samples for metals were collected unfiltered: ❑
YES
❑■ NO and field acidified: ❑ YES K NO
LABORATORY INFORMATION
Date sample analyzed: 12/10-17/20
Laboratory Name: Cameron Testing Services/ENCO Certification No. #654/591
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615
mg/L Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 <1
/100mL
Nitrate (NO3) as N 00620 0.974
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 <0.050
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 408
mg/L
All -Aluminum 01105
mg/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC oo68o 4.62
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 115
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
mg/L
Hg - Mercury 71900
ug/L Lab Report Attached? R Yes (1) ❑ No (0)
Specific Conductance 00095
µMhos
K - Potassium 00937
mg/L VOC 78732: method # 8260D
Total Ammonia oo610 <0.100
mg/L
Mg - Magnesium 00927
mg/L method #
(Amrnonia Nitrogen, NH3 as N; Ammonia Nitrogen, Total)
Mn -Manganese oloss
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%
David White, Dir. of Processing
Permihee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev.2/2010

SUBMIT FORM ON YELLOW PAPER ONLY
DEPARTMENT OF ENVIRONMENT& NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
�16117
DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
FACILITY INFORMATION
Please Print Clearly or Type
PERMIT Number: W00000484 Expiration Date: 02/28/2023
Facility Name: Mountaire Farms of North Carolina
Non -Discharge X UIC
Permit Name (if different):
NPDES Other
Facility Address: 17269 NC Hwy 71 N
TYPE OF PERMITTED OPERATION BEING MONITORED
Lumber Bridge `st'o�') NC
28357-0339 CountyRobeson
El Lagoon ❑Remediation: Infiltration Gallery
SWej
❑■ Spray Field ❑ Remediation:
Contact Person: Robert Jackson
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Mountaire Inner and Outer Perimeter Spray Fields No. of wells to be sampled: 12
❑ Water Source Heat Pump ❑ Other:
from Permit)
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW-51
Date sample collected: 12/10/20
FIELD ANALYSES:
WAS
Well Depth: 17.5 ft.
Well Diameter: 2 in.
pH 00000: 4.65 units Temp. 000lo: 15.8 °C
DRY at
Depth to Water Level 82546: 5.4 ft. below measuring
point Screened Interval: ft. to
— ft. Spec. Cond. 00094: µMhos
time of
sampling,
Measuring Point is 3 ft. above land surface
Relative M.P. Elevation: ft.
Odor 00085:
check
Volume of water pumped/bailed before sampling:
6.00
gallons
Appearance
here:❑
Samples for metals were collected unfiltered: ❑
YES
❑■ NO and field acidified: ❑ YES NO
LABORATORY INFORMATION
Date sample analyzed: 12/10-17/20
Laboratory Name: Cameron Testing Services/ENCO Certification No. #654/591
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615
mg/L Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 <1
/100mL
Nitrate (NO3) as N 00620 15.4
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 <0.050
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 442
mg/L
Al -Aluminum 01105
mg/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC 00680 2.45
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 71.4
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
mg/L
Hg - Mercury 71900
ug/L Lab Report Attached? R Yes (1) ❑ No (0)
Specific Conductance 00095
µMhos
K - Potassium 00937
mg/L VOC 78732: method # 8260D
Total Ammonia 000lo 1.29
mg/L
Mg - Magnesium 00927
mg/L method #
(Ammonia Nitrogen. NH3 as N. Ammonia Nitrogen, Total)
Mn -Manganese oloss
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%
Permittee (or Authorized Agent) Name and Title - Please print or type Signature of Permittee (or Authorized Agent) (Date)
GW-59 Rev.2/2010

SUBMIT FORM ON YELLOW PAPER ONLY
IGROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
Print Clearly or Type
;ility Name: Mountaire Farms of North Carolina
'mit Name (if different):
;ility Address: 17269 NC Hwy 71 N
Lumber Bridge NC 28357-0339 County Robeson
(Contact Person: Robert Jackson Telephone#: [phone]
Well Location/Site Name: Mountaire Inner and Outer Perimeter Spray Fields No. of wells to be sampled: 12
PERMIT Number: W00000484 Expiration Date: 02/28/2023
Non -Discharge x UIC
NPDES Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑■ Spray Field ❑ Remediation:
❑ Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump ❑ Other:
LL
WELL ID NUMBER (from Permit): MW-52 Date sample collected: 12/10/20
Well Depth: 17.3 ft. Well Diameter: 2 in.
Depth to Water Level 82546: 7.2
p ft. below measuring point Screened Interval: ft. to ft.
Measuring Point is 3 ft. above land surface Relative M.P. Elevation: ft.
Volume of water pumped/bailed before sampling: 5.25 gallons
Samples for metals were collected unfiltered: ❑ YES ❑■ NO and field acidified: ❑ YES (] NO
FIELD ANALYSES:
pH oo400: 5.73 units Temp. 000lo: 15.4 °C
Spec. Cond. 000sa: µ Mhos
Odor 00085:
Appearance
WAS
DRY at
time of
sampling,check
here: ❑
LABORATORY INFORMATION
Date sample analyzed: 12/10-17/20
Laboratory Name: Cameron Testing Services/ENCO
Certification No. #654/591
PARAMETERS NOTE: Values should reflect
dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N oo615
mg/L
Pb - Lead o1o51 ug/L
Coliform: MF Fecal 31616 <1
/100mL
Nitrate (NO3) as N 00620 29.0
mg/L
Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 <0.050
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L
Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 556
mg/L
Al -Aluminum 01105
mg/L
PH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC 00680 10.9
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 100
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
mg/L
Hg - Mercury 71900
ug/L
Lab Report Attached? ❑■ Yes (1) ❑ No (0)
Specific Conductance 00095
µMhos
K - Potassium 00937
mg/L
VOC 78732: method # 8260
Total Ammonia oo6lo <0.100
mg/L
Mg - Magnesium 00927
mg/L
method #
(Ammonia Nitrogen; NH. as 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%
Nolan Trent Reynolds, Dir. of Processing
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev.2/2010
Signature of
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
DEPARTMENT OF ENVIRONMENT 8, 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: WO0000484 Expiration Date: 02/28/2023
Facility Name: Mountaire Farms of North Carolina
Non -Discharge X UIC
Permit Name (if different):
NPDES Other
Facility Address: 17269 NC Hwy 71N
TYPE OF PERMITTED OPERATION BEING MONITORED
Lumber Bride `'"`"t' NC
9
28357-0339 Robeson
County
El Lagoon El Remediation: Infiltration Gallery
,!Y) !slate;
(Z'.)
❑■ Spray Field ❑ Remediation:
Contact Person: Robert Jackson
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Mountaire Inner and Outer Perimeter Spray Fields No. of wells to be sampled:
12
❑ Water Source Heat Pump ❑ Other:
(from Permit)
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW-53
Date sample collected: 12/17/19 FIELD ANALYSES:
WAS
Well Depth: 17.5 ft.
Well Diameter: 2 in.
pH 000lo: 6.52 units Temp. 000lo: 16.3 °C
DRY at
Depth to Water Level 82546: 4.1
p ft. below measuring
point Screened Interval: ft.
to _ft. Spec. Cond. 0009a: µ Mhos
time of
sampling,
Measuring Point is 3 ft. above land surface
Relative M.P. Elevation:
ft. Odor 00085:
check
Volume of water pumped/bailed before sampling:
6.75
gallons
Appearance
here: ❑
Samples for metals were collected unfiltered: ❑
YES
NO and field acidified: ❑ YES
NO
LABORATORY INFORMATION
Date sample analyzed: 12/10-17/20
Laboratory Name: Cameron
Testing Services/ENCO Certification No. #654/591
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N oo615
mg/L Pb - Lead olo51 ug/L
Coliform: MF Fecal 31616 <1
/100mL
Nitrate (NO3) as N 00620 1.56
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 <0.050
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 61.0
mg/L
Al - Aluminum oil o5
mg/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC oo68o <1.00
mg/L
Ca - Calcium 00916
mg/L
Chloride oo94o 4.96
mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002
ug/L
Chromium: Total olo34
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
mg/L
Hg - Mercury 71900
ug/L Lab Report Attached? ❑■ Yes (1) ❑ No (0)
Specific Conductance 00095
µMhos
K - Potassium 00937
mg/L VOC 78732: method # 8260D
Total Ammonia 00610 <0.100
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%
David White, Dir. of Processing
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev.2/2010

SUBMIT FORM ON YELLOW PAPER ONLY
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
�16117
DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
MAIL SERVICE CENTER, RALEIGH, INC 27699-1617 Phone: [phone]
FACILITY INFORMATION
Please Print Clearly or Type
PERMIT Number: WQ0000484 Expiration Date: 02/28/2023
Facility Name: Mountaire Farms of North Carolina
Non -Discharge X UIC
Permit Name (if different):
NPDES Other
Facility Address: 17269 NC Hwy 71 N
TYPE OF PERMITTED OPERATION BEING MONITORED
Lumber Bridge `3t`eM) NC
28357-0339 County Robeson
El Lagoon El Remediation: Infiltration Gallery
`stale;
(Z'n;
❑■ Spray Field ❑ Remediation:
Contact Person: Robert Jackson
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Mountaire Inner and Outer Perimeter Spray Fields No. of wells to be sampled: 12
❑ Water Source Heat Pump ❑ Other:
from Permit)
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW-54
Date sample collected: 12/10/20
FIELD ANALYSES:
WAS
Well Depth: 17.5 ft.
Well Diameter: 2 in.
pH 00000: 5.85 units Temp. 000lo: 18.6 °C
DRY at
Depth to Water Level szsas: 9.8 ft. below measuring point Screened Interval: ft. to
_ft. Spec. Cond. 000sa: µMhos
time ofsampling,
Measuring Point is 3 ft. above land surface
Relative M.P. Elevation: ft.
Odor 00085:
check
Volume of water pumped/bailed before sampling:
3.75
gallons
Appearance
here: ❑
Samples for metals were collected unfiltered: ❑
YES
❑■ NO and field acidified: ❑ YES ■❑ NO
LABORATORY INFORMATION
Date sample analyzed: 12/10-17/20
Laboratory Name: Cameron Testing Services/ENCO Certification No. #654/591
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615
mg/L Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 <1
/100mL
Nitrate (NO3) as N 00620 39.5
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 0.221
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 485
mg/L
Al -Aluminum 01105
mg/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC 00680 1.89
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 83.3
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
mg/L
Hg - Mercury 71900
ug/L Lab Report Attached? ❑■ Yes (1) ❑ No (0)
Specific Conductance oo095
µMhos
K - Potassium 00937
mg/L VOC 78732: method # 8260D
Total Ammonia oo610 <0.100
mg/L
Mg - Magnesium 00927
mg/L method #
(Ammonia Nitrogen; NH. as 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%.
GW-59 Rev.2/2010

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
Please Print Clearly or Type
:ility Name: Mountaire Farms of North Carolina
mit Name (if different):
:ility Address: 17269 NC Hwy 71 N
Lumber Bridge ""e") NC 28357-0339 County Robeson
act Person: Robert Jackson Telephone#: [phone]
Location/Site Name: Mountaire Inner and Outer Perimeter Spray Fields No. of wells to be sampled: 12
WELL ID NUMBER (from Permit): MW-55 Date sample collected:
Well Depth: 17 ft. Well Diameter:
Depth to Water Level 82546: 8 ft. below measuring point Screened Interval:
Measuring Point is 3 ft. above land surface Relative M.P. Elevation:
Volume of water pumped/bailed before sampling: 4.5 gallons
Samples for metals were collected unfiltered: ❑ YES NO and field acidified: ❑
12/10/20
PERMIT Number: WQ0000484 Expiration Date: 02/28/2023
Non -Discharge X UIC
NPDES Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑■ Spray Field ❑ Remediation:
❑ Rotary Distributor ❑ Land Application of Sludge
2 in.
ft. to _ ft.
ft.
YES ■❑ NO
❑ Water Source Heat Pump ❑ Other
FIELD ANALYSES:
pH oo400: 6.27 units
Spec. Cond. 00094:
Odor 00085:
Appearance
Date sample analyzed: 12/10-17/20 Laboratory Name: Cameron Testing Services/ENCO
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615
Coliform: MF Fecal 31616
<1
/100mL
Nitrate (NO3) as N 00620 1.15
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P oo665 <0.050
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
issolved Solids:Total 70300
65.0
mg/L
Al -Aluminum 01105
pH (Lab) 00403
units
Ba - Barium 01007
TOC omm
<1.00
mg/L
Ca - Calcium 00916
Chloride 00940
10.9
mg/L
Cd - Cadmium 01027
Arsenic 01002
ug/L
Chromium: Total 01034
Grease and Oils 00552
mg/L
Cu - Copper 01042
Phenol 32730
ug/L
Fe - Iron 01045
Sulfate 00945
mg/L
Hg - Mercury 71900
Specific Conductance 00095
µMhos
K - Potassium 00937
Total Ammonia oo610
<0.100
mg/L
Mg - Magnesium 00927
(Ammonia Nitrogen; NH3asN. Arrrmnia Nitrogen, Total)
Mn - Manganese 01055
TKN as N 00625
mg/L
Ni - Nickel 01067
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
ug/L
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
Pb - Lead 01051
Zn - Zinc 01092
Temp. 000lo: 18.0 °C DRY at
uMhos I time of
Certification No. #654/591
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? ❑■ Yes (1) ❑ No (0)
VOC 78732: method # 8260
method #
method #
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Signature of Permittee
01
GW-59 Rev.2/2010

Cameron Testing Services, Inc. Laboratory Report
NC DENR #654
NC PHHS #37799
Client:
Mountalre Farms
US EPA #NCO1918
CTS Proj.
'
2012-095
Project:
Dec. 2020 MWs
Regulatory
Yes
Sample Information
Sampled
C. Cameron 12/10/20
N ...
J.
µ-
Cameron
Date
12/10/20
Analyses and Results
Lab ID
KQ
E
Y WYi.'N4I r loa 0, 1 R wc. Nub"iur.
z-
'Vi
m`
Sample ID
0 2 Analyte
Result E
&-
� .E
m
Z.
`E
Std. Methods
ZI
a
Reference
2012-095 01
MW-14 GW Gr TDS
94.0 mg/L
25
12/15/20
2540 C - TDS
Chloride
<0.500 mg/L
0.5
12/17/20
4500 Cl- D
N-NO3
0.430 mg/L
0.05
12/15/20
4500 NO3 - E
N-NH3
<0.100 mg/L
0.1
12/16/20
4500 NH3 - D
Tot. P
0.050 mg/L
0.05
12/14/20
4500 P - B/E
Fec. Coliform-W
<1 cFu
/100mL
1
12/10/20
9222 D - MF
TOC
<1.00 mg/L
1
12/17/20
5310 B2000
EPA 601/602
Attached
02
MW-15 GW Gr TDS
79.0 mg/L
25
12/15/20
2540 C - TDS
Chloride
5.00 mg/L
0.01
12/17/20
4500 Cl- D
N-NO3
4.09 mg/L
0.05
12/15/20
4500 NO3 - E
N-NH3
<0.100 mg/L
0.1
12/16/20
4500 NH3 - D
Tot. P
<0.050 mg/L
0.05
12/14/20
4500 P - B/E
Fec. Coliform-W
<1 CFU
/100m L
1
12/10/20
9222 D - MF
TOC
1.58 mg/L
1
12/17/20
5310 B2000
EPA 601/602
Attached
Report
Review
Project Manager �-- -- ---
219 S. Steele Str.
Sanford NC 27330
Date
919-721-4067
919-208-4240
[e-mail]

Cameron Testing Services, Inc. Laboratory Report
Mountaire Farms
CTS Proj.
"p
1V Dec. 2020 MWs
Regulatory
7 Sample Information
Sampled C Cameron
2012-095
Yes
12/10/20 Received : J. Cameron
... -
Analyses and Results
NC DENR #654
NC PHHS #37799
US EPA #NC01918
i ate; 12/10/20
Lab ID Sample 10
U
Analyte
Result
y EE
Std. Methods
Reference
2012-095 03 M W-37
Gw
cr
TDS
258
>�.�.,�,a�
[
mg/L
25
12/15/20
2540 C - TDS
Chloride
25.9
mg/L
0.01
12/17/20
4500 Cl- D
N-NO3
19.5
mg/L
0.05
12/15/20
4500 NO3 - E
N-NH3
<0.100
mg/L
0.1
12/16/20
4500 NH3 - D
Tot. P
<0.050
mg/L
0.05
12/14/20
4500 P - B/E
Fec. Coliform-W
<1
cFu
/100ML
1
12/10/20
9222 D - MF
TOC
1.05
mg/L
1
12/17/20
5310 B2000
EPA 601/602
Attached
04 MW-47
GW
Gr
TDS
533
mg/L
25
12/15/20
2540 C - TDS
Chloride
78.6
mg/L
0.01
12/17/20
4500 Cl- D
N-NO3
61.1
mg/L
0.05
12/15/20
4500 NO3 - E
N-NH3
0.691
mg/L
0.1
12/16/20
4500 NH3 - D
Tot. P
<0.050
mg/L
0.05
12/14/20
4500 P - B/E
Fec. Coliform-W
<1
cFu
/100mL
1
12/10/20
9222 D - MF
TOC
2.04
mg/L
1
12/17/20
5310 B2000
EPA 601/602
Attached
VOCs analyzed by ENCO, Cary, NC; report attached.
Report
Review
Pro ect Manager — -- - - -- - -
1'�
Date t,y,Q -
219 S. Steele Str. 919-721-4067
Sanford NC 27330 919-208-4240
chris@camerontestin8. coin

Cameron Testing Services, Inc. Laboratory Report NC DENR #654
f. ray NC PHHS #37799
_ MOuntalre Farms US EPA#NC01918
l lie�llt, CTS Proj 2012-095
Dec. 2020 MWs
Regulatory Yes
v Sample Information
C. Cameron Cv..�a „ry MV
12/10/20dtl J. Cameron batie 12/10/20
X
Analyses and Results
-.. ..- vvv VJ
IVI vv-4i5 GW Gr
TDS
Chloride
N-NO3
N-NH3
Tot. P
Fec. Coliform-W
TOC
EPA 601 /602
254
47.8
8.90
<0.100
<0.050
<1
2.23
Attached
mg/L
mg/L
mg/L
mg/L
mg1L
CFU
/100mL
mg/L
d&
E
y
4
Gi
125
12/15/20
0.01
12/17/20
0.05
12/15/20
0.1
12/16/20
0.05
12/22/20
1
12/10/20
1
12/17/20
Std, Methods
Reference
2540 C - TDS
4500 Cl- D
4500 NO3 - E
4500 NH3 - D
4500 P - B/E
9222 D - MF
5310 B2000
MW-50 GW Gr TDS
408
mg/L
25
12/15/20
2540 C - TDS
Chloride
115.0
mg/L
0.01
12/17/20
4500 Cl- D
N-NO3
0.974
mg/L
0.05
12/15/20
4500 NO3 - E
N-NH3
<0.100
mg/L
0.1
12/16/20
4500 NH3 - D
Tot. P
<0.050
mg1L
0.05
12/22/20
4500 P - B/E
Fec. Coliform-W
<1
CFU
/100mL
1
12/10/20
9222 D - MF
TOC
4.62
mg/L
1
12/17/20
5310 B2000
EPA 601/602
Attached
VOCs analyzed by ENCO, Cary, NC; report attached.
Report
Review
Project Manager - - - -
Date
219 S. Steele Str. 919-721-4067
Sanford NC 27330 919-208-4240
[e-mail]

Cameron Testing Services, Inc. Laboratory Report NC DENR #654
NC PHHS #37799
I end:" Mountaire Farms CTS Proj. 2012-095 US EPA#NC01918
+� Dec. 2020 MWs
4 Regulatory Yes
Sample Information
f' RIM � °I
C. Cameron wif F ta
12/10/20 J. Cameron D 12/10/20
11
Analyses and Results
511,11ll ail w Ili'° If i7., maid
mow° ar A11I�re Result
2012-095 07 MW
51 Gw . Gr TDS � 442
Chloride 71.4
N-NO3 15.4
N-NH3 1.29
Tot. P <0.050
Fec. Coliform-W <1
TOC 2.45
EPA 601/602
08 MW-52 GW Gr TDS 556
Chloride 100
N-NO3 29.0
N-NH3 <0.100
Tot. P <0.050
Fec. Coliform-W <1
TOC 10.9
EPA 601/602 Attached
'E
`; ±E
Std. Methods
D
c o
Reference
rng/L
25
12/15/20
2540 C - TDS
mg/L
0.01
12/17/20
4500 Cl- D
mg/L
0.05
12/15/20
4500 NO3 - E
mg/L
0.1
12/16/20
4500 NH3 - D
mg/L
0.05
12/22/20
4500 P - B/E
CFU
/100m1
12/10/20
9222 D - MF
mg/L
1
12/17/20
5310 B2000
mg/L
25
12/15/20
2540 C - TDS
mg/L
0.01
12/17/20
4500 Cl- D
mg/L
0.05
12/15/20
4500 NO3 - E
mg/L
0.1
12/16/20
4500 NH3 - D
mg/L
0.05
12/22/20
4500 P - B/E
CFU
1100mL
1
12/10/20
9222 D - MF
mg/L
1
12/17/20
5310 B2000
VOCs analyzed by ENCO, Cary, NC; report attached.
Report
Review
Project Aanag —
219 S. Steele Str.
Sanford NC 27330
---off -q/ z j -
Date
919-721-4067
919-208-4240
[e-mail]

Cameron Testing Services, Inc. Laboratory Report NC DENR #654
NC PHHS #37799
IVIOUntalre Farms
US EPA#NC01918
e� TSB Fro 2012-095
J Dec. 2020 MWs
egula .0 Yes
1t is .
Sample Information
C. Cameronk D 12/10/20R e J. Cameron Date j 12/10/20
Analyses and Results
QM
ffi
o Anal to Result A `� Std. Methods
Reference
TDS 61.0 mg/L 25 12/15/20 2540 C - TDS
Chloride 4.96 mg/L 0.01 12/17/20 4500 Cl- D
N-NO3 1.56 mg/L 0.05 12/15/20 4500 NO3 - E
N-NH3 <0.100 mg/L 0.1 12/16/20 4500 NH3 - D
Tot, P <0.050 mWL 0.05 12/22/20 4500 P - B/E
Fec. Coliform-W <1 CFU 1 12/10/20
/100mL 9222 D - MF
TOC <1.00 mg/L 1 12/17/20 5310 B2000
EPA601/602 Attached
10 MW-54 GW Gr TDS
485
mg/L
25
12/15/20
2540 C - TDS
Chloride
83.3
mg/L
0.01
12/17/20
4500 Cl- D
N-NO3
39.5
mg/L
0.05
12/15/20
4500 NO3 - E
N-NH3
<0.100
mg/L
0.1
12/16/20
4500 NH3 - D
Tot. P
0.221
mg/L
0.05
12/22/20
4500 P - B/E
Fec. Coliform-W
<1
CFU
/100mL
1
12/10/20
9222 D - MF
TOC
1.89
mg/L
1
12/17/20
5310 82000
EPA601/602
Attached
VOCs analyzed by ENCO, Cary, NC; report attached.
Report
Review
P Oct Manag ----- —-------- (%(1._Z
Date
219 S. Steele Str, 919-721-4067
Sanford NC 27330 919-208-4240
chrisCcamerontesting.com

Cameron Testing Services, Inc. Laboratory Report
Client: Mountaire Farms
CT 4Proj 2012-095
Project: Dec. 2020 MWs
Yes
Sample Information
Frr Sampled C. Cameron 1 a e 12/10/20
N , J. Cameron
Analyses and Results
Lab ID Sample ID o Analyte Result C: (DE ' ~'
2012-095 11 MW-55 cw cr /'2
TDS 65.0 mg/L 25 12/15/20
Chloride 10.9 mg/L 0.01 12/17/20
N-NO3 1.15 mg/L 0.05 12/15/20
N-NH3 <0.100 mg/L 0.1 12/16/20
Tot. P <0.050 mg/L 0.05 12/22/20
Fec. Coliform-W <1 cFu 1 12/10/20
/100mL
TOC <1.00 mg/L 1 12/17/20
EPA 601/602 Attached
M W-49
MW-49 could not be accessed; it was blocked by gas
pipeline construction.
VOCs analyzed by ENCO, Cary, NC; report attached.
Report
Review
Project Manager — --- ff
Date
219 S. Steele Str.
Sanford NC 27330
NC DENR #654
NC PHHS #37799
US EPA #NC01918
Date 12/10/20
E Std. Methods
Reference
2540 C - TDS
4500 Cl- D
4500 NO3 - E
4500 NH3 - D
4500 P - B/E
9222 D - MF
5310 B2000
919-721-4067
919-208-4240
[e-mail]

219 S. Steele Str.
Sanford, NC 27330 Cameron Testing Services, Inc. Chain of Custody
Phone: [phone] NC WW/GW Cert. #654 NC PHHS Cert# 37799 US EPA NCO1918 Page of
rContact:
: !MOuntalre Email: Riackson(o)Mountair com
- — -- CTS lab use
Robert Jackson-1910-350-5275 TTempPhone:
- - ---- — —— -- I i
Address (city, 17269 NC Hwy 71 N �( Fax: /IV)
-._ ----- Lab ID
State, Zip) - -- --- - - - -- i
'Lumber Bridge, NC 28357 Notes:Permit (Y/N) I ---
Project:
Rush (Y/N) Due:
Collected: Name:
Signature:
Sample Information Number of bottles Requested Analysis
a� a�C, n x Z i CTS Lab
Sample ID CU E E o o a TgH
t l p t j,
Preservatives: U n reserved, H C I
i— 00 I 10 � M 1 � O0 )04, H(N)03, (Na)Thiosulfate, Na(0)H, ID
I j I I I m l > Other (X), Indicate
---- MW 14 — —
MW 15 — I 1 U j - — TDS, Cl-, NO2 — - ti
1 S -
NO3, NH3, TP
MW 37 ---
-- MW-47 1 Na Fec-W — ---- D13
i I 1P
TOC
MW-48 _ Bottle set for all sam les
— I p I Field pH/Temp
MW-49---
c VOC (Dec only) —
MW-50 - - -- --
- Analyses for all samples
MW 51 — i ---- - _
MW 52 -- — --- - `%
MW 53 i —�--
Relinquished:
Received DatefTime ,
Rush work will require prior approval. Additional charges will apply

219 S. Steele Str,
Sanford, NC 27330 Cameron Testing Services, Inc. Chain of Custody
Phone: [phone] NC WW/GW Cert. #654 NC PHHS Cert# 37799 US EPA NCO1918 Page of .
Company: Mountaire Email: 1Eiackson Mountair com
-- ---- lab use
Contact — -- - ----- - --- --
Robert Jackson !Phone:! 910-350-5275 Sample Temp,,� -- -
- - -- - _ —- -
Address (City, 17269 NC Hwy
71 N Fax: Ica Lab ID
�`—
Ice (Y/N)
State, Zip) i---
Lumber Bridge, NC 28357 Notes: Permit (YEN)
Project Rush (Y/N) --- -
Due.
Collected: Name:
Signature:
Sample Information Number of bottles Requested Analyses
Sample ID E a s C7 I a w Preservatives: (U)npreserved, H(C)I,
CTS Lab
1- V (9 I 16
� ca � -� -� I Oa I o H2(S)04, H(N)03, (Na)Thiosulfate, Na(0)H, ID
00 I > Other X ( ), Indicate
i I I
M W 54 - -- - - 1 tJ
TDS, Cl-, NO2 ��
MW55 1S - -----
--- NO3, NH3, TP
--
1 Na Fec_W
—------- - --
- _. 1 P TOC
Bottle set for`all samples I Field pH/Temp
- - -ic VOC (Dec only)
- - - - - Analyses for all samples
I ,
Relinquished:
I
Rush work will require prior approval. Additional charges will apply
Date/Time

GW-5
1
Enter date monitoring results were due. ( ) 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 GW-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
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 Office for guidance.
4
Are any monitored constituents equal to or above the established standards?
YES
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:
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 "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).
6
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 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 suriounding this facility. Failure to do so may subject the permittee to a Notice of Violation,
fines, and/or penalties.
8
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 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.
Signature of Permittee (or Authorized Agent) Date
GW-59A 12/8/2003

"" ENCO
Accurate.
t Time. Responsive.
i# 9
I
102-A Woodwinds Industrial Court
Cary NC, 27511
Phone: [phone] FAX: [phone]
Wednesday, December 23, 2020
Cameron Testing Services, Inc. (CA039)
Attn: Maryanne Sims
219 South Steele Street
Sanford, NC 27330
RE: Laboratory Results for
Project Number: 2012-005, Project Name/Desc: Dec 2020 MWs
ENCO Workorder(s): CD20549
Dear Maryanne Sims,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Tuesday, December 15, 2020.
Unless otherwise noted in an attached project narrative, all samples were received in
acceptable condition and processed in accordance with the referenced methods/procedures.
Results for these procedures apply only to the samples as submitted.
The analytical results contained in this report are in compliance with NELAC standards, except
as noted in the project narrative if applicable. This report shall not be reproduced except in
full, without the written approval of the Laboratory.
This report contains only those analyses performed by Environmental Conservation
Laboratories. Unless otherwise noted, all analyses were performed at ENCO Cary. Data from
outside organizations will be reported under separate cover.
If you have any questions or require further information, please do not hesitate to contact me.
Sincerely,
Bill Scott
Project Manager
Enclosure(s)
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 1 of 32

EJVCC-�
www.encolabs.com
SAMPLE SUMMARY/LABORATORY CHRONICLE
Client ID: MW-14
Lab ID: CD20549-01RE3
Sampled: 12/10/20 11:48
Received: 12/15/20 10:20
Parameter
EPA 8260D
Preparation
EPA 5030B_MS
Hold Date/Time(s)
12/24/20
Prep Date/Time(sl
12/16/20 11:32
Analysis Date/Time(s)
12/16/20 17:59
Client ID: MW-15
Lab ID: CD20549-02
Sampled: 12/10/20 11:55
Received: 12/15/20 10:20
Parameter
EPA 8260D
Preparation
EPA 5030B_MS
Hold Date/Time(s)
12/24/20
Prep Date/Time(s)
12/15/20 10:08
Analysis Date/Time(s)
12/15/20 19:03
Client ID: MW-37
Lab ID: CD20549-03
Sampled: 12/10/20 12:20
Received: 12/15/20 10:20
Parameter
EPA 8260D
Preparation
EPA 5030B_MS
Hold Date/Time(s)
12/24/20
Prep Date/Time(s)
12/15/20 10:08
Analysis Date/Time(s)
12/15/20 19:34
Client ID: MW-47
Lab ID: CD20549-04
Sampled: 12/10/20 10:45
Received: 12/15/20 10:20
Parameter
EPA 8260D
Preparation
EPA 5030B_MS
Hold Date/Time(s)
12/24/20
Prep Date/Time(s)
12/15/20 10:08
Analysis Date/Time(s)
12/15/20 20:04
Client ID: MW-48
Lab ID: CD20549-05
Sampled: 12/10/20 11:05
Received: 12/15/20 10:20
Parameter
EPA 8260D
Preparation
EPA 5030B_MS
Hold Date/Time(s)
12/24/20
Prep Date/Time(s)
12/15/20 10:08
Analysis Date/Time(s)
12/15/20 20:34
Client ID: MW-50
Lab ID: CD20549-06
Sampled: 12/10/20 11:20
Received: 12/15/20 10:20
Parameter
EPA 8260D
Preparation
EPA 5030B_MS
Hold Date/Time(s)
12/24/20
Prep Date/Time(s)
12/15/20 10:08
Analysis Date/Time(s)
12/15/20 21:04
Client ID: MW-51
Lab ID: CD20549-07
Sampled: 12/10/20 14:51
Received: 12/15/20 10:20
Parameter
EPA 8260D
Preparation
EPA 5030B_MS
Hold Date/Time(s)
12/24/20
Prep Date/Time(s)
12/15/20 10:08
Analysis Date/Time(s)
12/15/20 21:34
Client ID: MW-52
Lab ID: CD20549-08
Sampled: 12/10/20 14:38
Received: 12/15/20 10:20
Parameter
EPA 8260D
Preparation
EPA 5030B_MS
Hold Date/Time(s)
12/24/20
Prep Date/Time(s)
12/15/20 10:08
Analysis Date/Time(s)
12/15/20 22:04
Client ID: MW-53
Lab ID: CD20549-09
Sampled: 12/10/20 14:14
Received: 12/15/20 10:20
Parameter
EPA 8260D
Preparation
EPA 5030B_MS
Hold Date/Time(s)
12/24/20
Prep Date/Time(s)
12/15/20 10:08
Analysis Date/Time(s)
12/15/20 22:34
Client ID: MW-54
Lab ID: CD20549-10
Sampled: 12/10/20 13:55
Received: 12/15/20 30:20
Parameter
EPA 8260D
Preparation
EPA 5030B_MS
Hold Date/Time(s)
12/24/20
Prep Date/Time(s)
12/15/20 10:08
Analysis Date/Time(s)
12/15/20 23:04
Client ID: MW-55
Lab ID: CD20549-11
Sampled: 12/10/20 13:41
Received: 12/15/20 10:20
Parameter
EPA 8260D
Preparation
EPA 5030B_MS
Hold Date/Time(s)
12/24/20
Prep Date/Time(s)
12/15/20 10:08
Analysis Date/Time(s)
12/15/20 23:34
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 2 Of 32

rrxeaup�ituwa
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SAMPLE DETECTION SUMMARY
No positive results detected.
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 3 7o 32

Cek00)
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-14 Lab Sample ID:CD20549-01 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 11:48 Work Order: CD20549
Project: Dec 2020 MWs Sampled By: CLIENT
(Volatile Organic Compounds by GCMS
^ - ENCO Cary certified analyte [NC 5911
Analvte fcAS Numberl
1,1,1,2-Tetrachloroethane [630-20-6]^
1,1,1-Trichloroethane [71-55-6]^
1,1,2,2-Tetrachloroethane [79-34-5]^
1,1,2-Trichloroethane [79-00-5]^
1,1-Dichloroethane [75-34-3]^
1,1-Dichloroethene [75-35-4]^
1,1-Dichloropropene [563-58-6]^
1,2,3-Trichlorobenzene [87-61-6]^
1,2,3-Trichloropropane [96-18-4]^
1,2,4-Trichlorobenzene [120-82-1]^
1,2,4-Trimethylbenzene [95-63-6]^
1,2-Dibromo-3-chloropropane [96-12-8]^
1,2-Dibromoethane [106-93-4]^
1,2-Dichlorobenzene [95-50-1]^
1,2-Dichloroethane [107-06-2]^
1,2-Dichloropropane [78-87-5]^
1,3,5-Trimethylbenzene [108-67-8]^
1,3-Dichlorobenzene [541-73-1]^
1,3-Dichloropropane [142-28-9]^
1,4-Dichlorobenzene [106-46-7]^
2,2-Dichloropropane [594-20-7]^
2-Butanone [78-93-3]^
2-Chloroethyl Vinyl Ether [110-75-8]^
2-Chlorotoluene [95-49-8]^
2-Hexanone[591-78-6]^
4-Chlorotoluene [106-43-41^
4-Isopropyltoluene [99-87-6]^
4-Methyl-2-pentanone (108-10-1]^
Acetone [67-64-1]^
Benzene [71-43-2]^
Bromobenzene (108-86-1]^
Bromochloromethane [74-97-5]^
Bromodichloromethane (75-27-4]^
Bromoform [75-25-21^
Bromomethane [74-83-9]^
Carbon disulfide (75-15-0]^
Carbon tetrachloride [56-23-5]^
Chlorobenzene [108-90-7]^
Chloroethane [75-00-3]^
Chloroform [67-66-3]^
Chloromethane [74-87-3]^
cis- 1,2-Dichloroethene [156-59-2]^
cis-1,3-Dichloropropene [10061-01-5]^
Dibromochloromethane [124-48-1]^
Dibromomethane [74-95-3]^
DichlorodiFluoromethane [75-71-8]^
Ethylbenzene [100-41-4]^
FINAL
Results
0.17
0.12
0.28
0.14
0.13
0.21
0.15
0.012
0.23
0.14
0.10
0.48
0.66
0.19
0.21
0.10
0.30
0.15
0.16
0.19
0.28
1.3
1.1
0.081
0.88
0.068
0.085
1.1
10
0.15
0.16
0.48
0.17
0.22
0.14
1.5
0.17
0.17
0.23
0.18
0.13
0.15
0.20
0.17
ElAg
U
U
U
u
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
Units
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
X MU EL
1 0.17 1.0
1 0.12 1.0
1 0.28 1.0
1 0.14 1.0
1 0.13 1.0
1 0.21 1.0
1 0.15 1.0
1 0.012
1 0.23
1 0.14
1 0.10
1 0.48
1 0.66
1 0.19
1 0.21
1 0.10
1 0.30
1 0.15
1 0.16
1 0.19
1 0.28
1 1.3
1 1.1
1 0.081
1 0.88
1 0.068
1 0.085
1 1.1
1 10
1 0.15
1 0.16
1 0.48
1 0.17
1 0.22
1 0.14
1 1.5
1 0.17
1 0.17
1 0.23
1 0.18
1 0.13
1 0.15
1 0.20
1 0.17
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
5.0
5.0
1.0
5.0
1.0
1.0
5.0
20
1.0
1.0
1.0
1.0
1.0
1.0
5.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Batch
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
OL16016
Method
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
0.27 U ug/L 1 0.27 1.0 OL16016 EPA 8260D
0.20 U ug/L 1 0.20 1.0 OL16016 EPA 8260D
0.13 U ug/L 1 0.13 1.0 OL16016 EPA 8260D
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.
Analvied
AM Notes
12/16/20
17:59
REF
12/16/20
17:59
REF QV-01
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF QV-01
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF QV-01
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF QV-01
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF QV-01
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
12/16/20
17:59
REF
Page 4 of 32

Ce 6100)
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-14 Lab Sample ID:CD20549-01 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 11:48 Work Order: CD20549
Project: Dec 2020 MWs Sampled By:CLIENT
(Volatile Organic Compounds
by GCMS
^ - ENCO Cary certified analyte [NC 591]
Analvte rCAS Numberl
Results
flag
gnitr
pF
bQL
EM
Batch
Method
Analyzed
By Notes
Hexachlorobutadiene [87-68-3]^
0.22
U
ug/L
1
0.22
1.0
OL16016
EPA
8260D
12/16/20
17:59
REF
Isopropyl benzene [98-82-8]^
0.14
u
ug/L
1
0.14
1.0
OL16016
EPA
8260D
12/16/20
17:59
REF
m,p-Xylenes [108-38-3/106-42-3]^
0.17
u
ug/L
1
0.17
2.0
OL16016
EPA
8260D
12/16/20
17:59
REF
Methylene chloride [75-09-2]^
0.23
u
ug/L
1
0.23
1.0
OL16016
EPA
8260D
12/16/20
17:59
REF
Methyl-tert-ButylEther [1634-04-4]^
0.16
u
ug/L
1
0.16
1.0
OL16016
EPA
8260D
12/16/20
17:59
REF
Naphthalene[91-20-3]^
0.11
u
ug/L
1
0.11
1.0
OL16016
EPA
8260D
12/16/20
17:59
REF
n-Butyl Benzene[104-51-8]^
0.058
u
ug/L
1
0.058
1.0
OL16016
EPA
8260D
12/16/20
17:59
REF
n-PropylBenzene [103-65-1]^
0.12
u
ug/L
1
0.12
1.0
OL16016
EPA
8260D
12/16/20
17:59
REF
o-Xylene[95-47-6]^
0.065
u
ug/L
1
0.065
1.0
OL16016
EPA
8260D
12/16/20
17:59
REF
sec -Butyl benzene[135-98-8]^
0.10
U
ug/L
1
0.10
1.0
OL16016
EPA
8260D
12/16/20
17:59
REF
Styrene[100-42-5]^
0.11
u
ug/L
1
0.11
1.0
OL16016
EPA
8260D
12/16/20
17:59
REF
tert-Butylbenzene [98-06-6]^
0.17
u
ug/L
1
0.17
1.0
OL16016
EPA
8260D
12/16/20
17:59
REF
Tetrachloroethene[127-18-4]^
0.17
U
ug/L
1
0.17
1.0
OL16016
EPA
8260D
12/16/20
17:59
REF
Toluene [108-88-3]^
0.14
U
ug/L
1
0.14
1.0
OL16016
EPA
8260D
12/16/20
17:59
REF
trans-1,2-Dichloroethene [156-60-5]^
0.21
U
ug/L
1
0.21
1.0
OL16016
EPA
8260D
12/16/20
17:59
REF
trans-1,3-Dichloropropene [10061-02-6]^
0.15
U
ug/L
1
0.15
1.0
OL16016
EPA
8260D
12/16/20
17:59
REF
Trichloroethene[79-01-6]^
0.15
U
ug/L
1
0.15
1.0
OL16016
EPA
8260D
12/16/20
17:59
REF
Trichlorofluoromethane[75-69-4]^
0.24
U
ug/L
1
0.24
1.0
OL16016
EPA
8260D
12/16/20
17:59
REF QV-01
Vinyl chloride [75-01-4]^
0.32
U
ug/L
1
0.32
1.0
OL16016
EPA
8260D
12/16/20
17:59
REF
Xylenes(Total)[1330-20-7]^
0.45
U
ug/L
1
0.45
3.0
OL16016
EPA
8260D
12/16/20
17:59
REF
Surrogates
Resu/ts
PF
Sake Lv/
o/a Rec
0/a RecLimits
Batch
Method
Ana/vied
fy Notes
4-Bromofluorobenzene
59
1
50.0
118 %
53-136
OL16016
EPA
82600
12116120
17:59
REF
Dibromofluoromethane
60
1
50.0
121 %
67-129
OL16016
EPA
8260D
12116120
17:59
REF
Toluene-d8
63
1
50.0
126 %
59-134
OL16016
EPA
8260D
12116120
17:59
REF
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 5 of 32

(� �Go
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-15 Lab Sample ID:CD20549-02 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 11:55 Work Order: CD20549
Project: Dec 2020 MWs Sampled By:CLIENT
(Volatile Organic Compounds by GCMS
^ - ENCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
Resulhc
flag
Units
DE
R"
lPOL
Batch
Method
Analyzed
By Notes
1,1,1,2-Tetrachloroethane (630-20-6]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
1,1,1-Trichloroethane [71-55-61^
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF QV-01
1,1,2,2-Tetrachloroethane [79-34-5]^
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
1,1,2-Trichloroethane [79-00-5]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
1,1-Dichloroethane [75-34-3]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
1,1-Dichloroethene [75-35-4]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
1,1-Dichloropropene[563-58-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
1,2,3-Trichlorobenzene[87-61-6]^
0.012
U
ug/L
1
0.012
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
1,2,3-Trichloropropane [96-18-41^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
1,2,4-Trichlorobenzene [120-82-1]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
1,2,4-Trimethylbenzene[95-63-6]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
1,2-Dibromo-3-chloropropane [96-12-8]^
0.48
U
ug/L
1
0.48
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
1,2-Dibromoethane(106-93-4]^
0.66
U
ug/L
1
0.66
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
1,2-Dichlorobenzene [95-50-1]^
0.19
U
ug/L
1
0.19
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
1,2-Dichloroethane [107-06-2]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF QV-01
1,2-Dichloropropane[78-87-5]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
1,3,5-Trimethylbenzene [108-67-8]^
0.30
U
ug/L
1
0.30
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
1,3-Dichlorobenzene(541-73-1]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
1,3-Dichloropropane [142-28-9]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
1,4-Dichlorobenzene [106-46-7]^
0.19
U
ug/L
1
0.19
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
2,2-Dichloropropane [594-20-7]^
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF QV-01
2-Butanone[78-93-3]^
1.3
U
ug/L
1
1.3
5.0
OL15025
EPA
8260D
12/15/20
19:03
REF
2-Chloroethyl Vinyl Ether [110-75-8]^
1.1
U
ug/L
1
1.1
5.0
OL15025
EPA
8260D
12/15/20
19:03
REF
2-Chlorotoluene[95-49-8]^
0.081
U
ug/L
1
0.081
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
2-Hexanone[591-78-6]^
0.88
U
ug/L
1
0.88
5.0
OL15025
EPA
8260D
12/15/20
19:03
REF
4-Chlorotoluene(106-43-4]^
0.068
U
ug/L
1
0.068
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
4-Isopropyltoluene[99-87-6]^
0.085
U
ug/L
1
0.085
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
4-Methyl-2-pentanone [108-10-1]^
1.1
U
ug/L
1
1.1
5.0
OL15025
EPA
8260D
12/15/20
19:03
REF
Acetone[67-64-1]^
10
U
ug/L
1
10
20
OL15025
EPA
8260D
12/15/20
19:03
REF
Benzene [71-43-2]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
Bromobenzene[108-86-1]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
Bromochloromethane [74-97-5]^
0.48
U
ug/L
1
0.48
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
Bromodichloromethane [75-27-4]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
Bromoform [75-25-2]^
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
Bromomethane [74-83-9]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
Carbon disulfide [75-15-O]^
1.5
U
ug/L
1
1.5
5.0
OL15025
EPA
8260D
12/15/20
19:03
REF
Carbon tetrachloride [56-23-5]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF QV-01
Chlorobenzene[108-90-7]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
Chloroethane[75-00-3]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
Chloroform (67-66-3]^
0.18
U
ug/L
1
0.18
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
Chloromethane [74-87-3]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
cis-1,2-Dichloroethene (156-59-2]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
cis-1,3-Dichloropropene [10061-01-5]^
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
Dibromochloromethane [124-48-1]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
Dibromomethane [74-95-3]^
0.27
U
ug/L
1
0.27
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
Dichlorodifluoromethane[75-71-B]^
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
Ethylbenzene[100-41-4]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
19:03
REF
FINAL
This report relates only
to the sample as received by the laboratory,
and may only be reproduced in full.
I Page 6 of 32

E�co
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-15 Lab Sample ID:CD20549-02 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 11:55 Work Order: CD20549
Project: Dec 2020 MWs Sampled By: CLIENT
(Volatile Organic Compounds
by GCMS
'
^ - ENCO Cary certified analyte [NC 5911
Analyte rCAS Numberl
Results
Hda
Units
Qf
ma
E"
itch
Ind
Analyzed
Ay Notes
Hexachlorobutadiene [87-68-3]^
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA 8260D
12/15/20
19:03
REF
Isopropylbenzene[98-82-81^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA 8260D
12/15/20
19:03
REF
m,p-Xylenes(108-38-3/106-42-3]^
0.17
U
ug/L
1
0.17
2.0
OL15025
EPA 8260D
12/15/20
19:03
REF
Methylene chloride [75-09-2]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA 8260D
12/15/20
19:03
REF
Methyl-tert-Butyl Ether[1634-04-4]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA 8260D
12/15/20
19:03
REF
Naphthalene[91-20-3]^
0.11
U
ug/L
1
0.11
1.0
OL15025
EPA 8260D
12/15/20
19:03
REF
n-Butyl Benzene[104-51-8]^
0.058
U
ug/L
1
0.058
1.0
OL15025
EPA 8260D
12/15/20
19:03
REF
n-Propyl Benzene [103-65-1)^
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA 8260D
12/15/20
19:03
REF
o-Xylene(95-47-6]^
0.065
U
ug/L
1
0.065
1.0
OL15025
EPA 8260D
12/15/20
19:03
REF
sec-Butylbenzene[135-98-8]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA 8260D
12/15/20
19:03
REF
Styrene[100-42-5]^
0.11
U
ug/L
1
0.11
1.0
OL15025
EPA 8260D
12/15/20
19:03
REF
tert-Butylbenzene[98-06-61^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA 8260D
12/15/20
19:03
REF
Tetrachloroethene[127-18-4]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA 8260D
12/15/20
19:03
REF
Toluene [108-88-3]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA 8260D
12/15/20
19:03
REF
trans- l,2-Dichloroethene[156-60-5]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA 8260D
12/15/20
19:03
REF
trans-1,3-Dichloropropene (10061-02-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA 8260D
12/15/20
19:03
REF
Trichloroethene [79-01-61^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA 8260D
12/15/20
19:03
REF
TrichloroFluoromethane [75-69-4]^
0.24
U
ug/L
1
0.24
1.0
OL15025
EPA 8260D
12/15/20
19:03
REF
Vinyl chloride (75-01-41^
0.32
U
ug/L
1
0.32
1.0
OL15025
EPA 8260D
12/15/20
19:03
REF
Xylenes(Total)(1330-20-7]^
0.45
U
ug/L
1
0.45
3.0
OL15025
EPA 8260D
12/15/20
19:03
REF
surrooates ggfy( Qf
Spike Lv/ % Rec
% Rec Limits
Batch Method
Ana/vied
" Notes
4-8romofluorobenzene 55 1
50.0 110910
53.136
OL15025 EPA 82600
12115120 19:03
REF
Dibromofluoromethane 57 1
50.0 113 %
67.129
OL15025 EPA 82600
1211512019:03
REF
Toluene-d8 56 1
50.0 112 %
59-134
OL15025 EPA 8260D
1211512019:03
REF
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 7 of 32

Cc==
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-37
Matrix: Ground Water
Project: Dec 2020 MWs
Lab Sample ID:CD20549-03
Sampled:12/10/20 12:20
Sampled By:CLIENT
Received: 12/15/20 10:20
Work Order: CD20549
Volatile Organic Compounds
by GCMS
^ - ENCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
Results
Elan
Units
QE
Jy.QL
PQ.L
Batch
Method
Analyzed
)}y
Notes
1,1,1,2-Tetrachloroethane [630-20-6]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
1,1,1-Trichloroethane [71-55-6]^
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
QV-01
1,1,2,2-Tetrachloroethane [79-34-5]^
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
1,1,2-Trichloroethane [79-00-5]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
1,1-Dichloroethane [75-34-3]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
1,1-Dichloroethene [75-35-4]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
1,1-Dichloropropene(563-58-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
1,2,3-Trichlorobenzene [87-61-6]^
0.012
U
ug/L
1
0.012
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
1,2,3-Trichloropropane [96-18-4]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
1,2,4-Trichlorobenzene[120-82-1]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
1,2,4-Trimethylbenzene [95-63-6]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
1,2-Dibromo-3-chloropropane [96-12-8]^
0.48
U
ug/L
1
0.48
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
1,2-Dibromoethane[106-93-4]^
0.66
U
ug/L
1
0.66
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
1,2-Dichlorobenzene [95-50-1]^
0.19
U
ug/L
1
0.19
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
1,2-Dichloroethane [107-06-2]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
QV-01
1,2-Dichloropropane [78-87-5]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
1,3,5-Trimethylbenzene [108-67-8]^
0.30
U
ug/L
1
0.30
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
1,3-Dichlorobenzene [541-73-1]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
1,3-Dichloropropane [142-28-9]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
1,4-Dichlorobenzene [106-46-7]^
0.19
U
ug/L
1
0.19
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
2,2-Dichloropropane[594-20-7]^
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
QV-01
2-Butanone[78-93-3]^
1.3
U
ug/L
1
1.3
5.0
OL15025
EPA
8260D
12/15/20
19:34
REF
2-Chloroethyl Vinyl Ether[110-75-8]^
1.1
U
ug/L
1
1.1
5.0
OL15025
EPA
8260D
12/15/20
19:34
REF
2-Chlorotoluene [95-49-8]^
0.081
U
ug/L
1
0.081
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
2-Hexanone[591-78-6]^
0.88
U
ug/L
1
0.88
5.0
OL15025
EPA
8260D
12/15/20
19:34
REF
4-Chlorotoluene[106-43-4]^
0.068
U
ug/L
1
0.068
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
4-Isopropyltoluene[99-87-6]^
0.085
U
ug/L
1
0.085
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
4-Methyl-2-pentanone[108-10-1]^
1.1
U
ug/L
1
1.1
5.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Acetone[67-64-1]^
10
U
ug/L
1
10
20
OL15025
EPA
8260D
12/15/20
19:34
REF
Benzene [71-43-2]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Bromobenzene [108-86-1]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Bromochloromethane [74-97-5]^
0.48
U
ug/L
1
0.48
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Bromodichloromethane [75-27-4]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Bromoform [75-25-2J^
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Bromomethane [74-83-9]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Carbon disulfide [75-15-01^
1.5
U
ug/L
1
1.5
5.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Carbon tetrachloride [56-23-5]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
QV-01
Chlorobenzene[108-90-7]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Chloroethane[75-00-3J^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Chloroform [67-66-3]^
0.18
U
ug/L
1
0.18
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Chloromethane [74-87-3]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
cis- 1,2-Dichloroethene [156-59-2]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
cis-1,3-Dichloropropene [10061-01-5]^
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Dibromochloromethane[124-48-1]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Dibromomethane [74-95-3]^
0.27
U
ug/L
1
0.27
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Dichlorodifluoromethane [75-71-8]^
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Ethylbenzene [100-41-4]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
FINAL
This report relates only to the sample as received by the laboratory,
and may
only be reproduced in full.
I Page 8 of 32

Ce==�Go
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-37 Lab Sample ID:CD20549-03 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 12:20 Work Order: CD20549
Project: Dec 2020 MWs Sampled By: CLIENT
(Volatile Organic Compounds
by GCMS
'
^ - ENCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
Results
ELda
Units
DE
KU
M
Batch
Method
Analyzed
¢y Notes
Hexachlorobutadiene [87-68-3]^
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Isopropylbenzene [98-82-8]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
m,p-Xylenes[108-38-3/106-42-3]^
0.17
U
ug/L
1
0.17
2.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Methylene chloride [75-09-2]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Methyl-tert-ButylEther [1634-04-4]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Naphthalene[91-20-3]^
0.11
U
ug/L
1
0.11
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
n-Butyl Benzene[104-51-8]^
0.058
U
ug/L
1
0.058
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
n-PropylBenzene [103-65-1]^
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
o-Xylene[95-47-6]^
0.065
U
ug/L
1
0.065
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
sec-Butylbenzene[135-98-8]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Styrene[100-42-5]^
0.11
U
ug/L
1
0.11
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
tert-Butylbenzene [98-06-6]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Tetrachloroethene[127-18-4]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Toluene[108-88-3]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
trans-1,2-Dichloroethene [156-60-5]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
trans-1,3-Dichloropropene [10061-02-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Trichloroethene[79-01-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
TrichloroFluoromethane [75-69-4]^
0.24
U
ug/L
1
0.24
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Vinyl chloride (75-01-4]^
0.32
U
ug/L
1
0.32
1.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Xylenes(Total)[1330-20-7]^
0.45
U
ug/L
1
0.45
3.0
OL15025
EPA
8260D
12/15/20
19:34
REF
Surroaates RE
,Sv1ke L v/ 0 % Rec L/mits
$ffkb Method
Analyzed
_By Notes
4-Bromofluorcbenzene 55 1
50.0 111 % 53.136
OL15025 EPA 8260D
1211512019:34
REF
Dibromofluoromethane 58 1
50.0 117 % 67-129
OL15025 EPA 8260D
12/15/2019:34
REF
Toluene-d8 58 1
50.0 116 96 59-134
OL15025 EPA 8260D
121151201934
REF
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. Page 9 of 32

(=�eo
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-47 Lab Sample ID:CD20549-04 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 10:45 Work Order: CD20549
Project: Dec 2020 MWs Sampled By: CLIENT
(Volatile Organic Compounds
by GCMS
'
^ - ENCO Cary certified analyte (NC 5911
Analyte rCAS Numberl
Results
EL09
Units
pE
MPL
psi
Batch
Method
Analyzed
By Notes
1,1,1,2-Tetrachloroethane [630-20-6]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
1,1,1-Trichloroethane [71-55-6]^
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF QV-01
1,1,2,2-Tetrachloroethane [79-34-5]^
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
1,1,2-Trichloroethane [79-00-5]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
1,1-Dichloroethane [75-34-3]^
0.13
U
ug/L
1
0.13
Lo
OL15025
EPA
8260D
12/15/20
20:04
REF
1,1-Dichloroethene[75-35-4]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
1,1-Dichloropropene[563-58-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
1,2,3-Trichlorobenzene [87-61-6]^
0.012
U
ug/L
1
0.012
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
1,2,3-Trichloropropane [96-18-4]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
1,2,4-Trichlorobenzene [120-82-1]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
1,2,4-Trimethylbenzene [95-63-6]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
1,2-Dibromo-3-chloropropane [96-12-8]^
0.48
U
ug/L
1
0.48
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
1,2-Dibromoethane[106-93-4]^
0.66
U
ug/L
1
0.66
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
1,2-Dichlorobenzene [95-50-1]^
0.19
U
ug/L
1
0.19
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
1,2-Dichloroethane [107-06-2]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF QV-01
1,2-Dichloropropane [78-87-5]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
1,3,5-Trimethylbenzene [108-67-8]^
0.30
U
ug/L
1
0.30
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
1,3-Dichlorobenzene[541-73-1]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
1,3-Dichloropropane [142-28-9]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
1,4-Dichlorobenzene[106-46-7]^
0.19
U
ug/L
1
0.19
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
2,2-Dichloropropane [594-20-7]^
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF QV-01
2-Butanone[78-93-3]^
1.3
U
ug/L
1
1.3
5.0
OL15025
EPA
8260D
12/15/20
20:04
REF
2-ChloroethylVnyl Ether[110-75-8]^
1.1
U
ug/L
1
1.1
5.0
OL15025
EPA
8260D
12/15/20
20:04
REF
2-Chlorotoluene [95-49-8]^
0.081
U
ug/L
1
0.081
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
2-Hexanone[591-78-6]^
0.88
U
ug/L
1
0.88
5.0
OL15025
EPA
8260D
12/15/20
20:04
REF
4-Chlorotoluene[106-43-4]^
0.068
U
ug/L
1
0.068
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
4-Isopropyltoluene[99-87-6]^
0.085
U
ug/L
1
0.085
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
4-Methyl-2-pentanone[108-10-1]^
1.1
U
ug/L
1
1.1
5.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Acetone[67-64-1]^
10
U
ug/L
1
10
20
OL15025
EPA
8260D
12/15/20
20:04
REF
Benzene[71-43-2]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Bromobenzene [108-86-1]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Bromochloromethane[74-97-5]^
0.48
U
ug/L
1
0.48
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Bromodichloromethane[75-27-4]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Bromoform [75-25-2]^
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Bromomethane [74-83-9]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Carbon disulfide [75-15-0]^
1.5
U
ug/L
1
1.5
5.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Carbon tetrachloride [56-23-5]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF QV-01
Chlorobenzene[108-90-7]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Chloroethane[75-00-3]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Chloroform [67-66-3]^
0.18
U
ug/L
1
0.18
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Chloromethane [74-87-3]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
cis- 1,2-Dichloroethene [156-59-2]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
cis- 1,3-Dichloropropene [10061-01-5]^
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Dibromochloromethane [124-48-1]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Dibromomethane [74-95-3]^
0.27
U
ug/L
1
0.27
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Dichlorodifluoromethane [75-71-8]^
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Ethylbenzene[100-41-4]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
FINAL
This report relates only to the sample as received by the laboratory,
and may only be reproduced in full.
I Page 10 of 32

CekS cc�
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-47 Lab Sample ID:CD20549-04 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 10:45 Work Order: CD20549
Project: Dec 2020 MWs Sampled By:CLIENT
(Volatile Organic Compounds
by GCMS
^ - ENCO Cary certified analyte (NC 5911
Analyte rCAS Numberl
Results
p[ag
Units
12f
MU
E"
Batch
Method
Analyzed
By Notes
Hexachlorobutadiene [87-68-3]^
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Isopropylbenzene(98-82-8]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
m,p-Xylenes [108-38-3/106-42-3]^
0.17
U
ug/L
1
0.17
2.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Methylene chloride[75-09-2]^
0.23
u
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Methyl-tert-ButylEther [1634-04-4]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Naphthalene [91-20-3]^
0.11
U
ug/L
1
0.11
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
n-Butyl Benzene[104-51-8]^
0.058
U
ug/L
1
0.058
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
n-Propyl Benzene [103-65-1]^
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
o-Xylene[95-47-6]^
0.065
U
ug/L
1
0.065
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
sec-Butylbenzene [135-98-8]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Styrene[100-42-5]^
0.11
U
ug/L
1
0.11
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
tert-Butylbenzene [98-06-6]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Tetrachloroethene[127-18-4]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Toluene [108-88-3]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
trans- l,2-Dichloroethene[156-60-5]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
trans-1,3-Dichloropropene [10061-02-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Trichloroethene[79-01-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
TrichloroFluoromethane(75-69-4]^
0.24
U
ug/L
1
0.24
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Vinyl chloride [75-01-4]^
0.32
U
ug/L
1
0.32
1.0
OL15025
EPA
8260D
12/15/20
20:04
REF
Xylenes (Total) [1330-20-7]^
0.45
U
ug/L
1
0.45
3.0
OL15025
EPA
8260D
12/15/20
20:04
REF
5urrooates Resu/ts RE
Spike Lv/ % Rec
% Rec Limits
Batch Method
g
By Notes
4-Bromotluorobenzene 52 1
50.0 104 %
53-136
OL15025 EPA 82600
12115120 20:04
REF
Dibromotluoromethane 54 1
50.0 107 %
67-129
OL15025 EPA 8260D
12115120 20.•04
REF
Toluene-d8 52 1
50.0 104 %
59-134
OL15025 EPA 8260D
12115120 20:04
REF
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 11 Of 32

E= CO
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-48 Lab Sample ID:CD20549-05 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 11:05 Work Order: CD20549
Project: Dec 2020 MWs Sampled By:CLIENT
(Volatile Organic Compounds
by GCMS
'
^ - ENCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
Results
M9
Units
p,E
MJ?L
p"
Batch
Method
Analyzed
Ay Notes
1,1,1,2-Tetrachloroethane [630-20-6]^
0.17
u
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
1,1,1-Trichloroethane [71-55-6]A
0.12
u
ug/L
1
0.12
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF QV-01
1,1,2,2-Tetrachloroethane [79-34-5]^
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
1,1,2-Trichloroethane [79-00-5]A
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
1,1-Dichloroethane [75-34-3]A
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
1,1-Dichloroethene (75-35-4)^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
1,1-Dichloropropene [563-58-61^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
1,2,3-Trichlorobenzene [87-61-6]^
0.012
U
ug/L
1
0.012
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
1,2,3-Trichloropropane [96-18-4]A
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
1,2,4-Trichlorobenzene [120-82-1]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
1,2,4-Trimethylbenzene [95-63-6]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
1,2-Dibromo-3-chloropropane [96-12-B]A
0.48
u
ug/L
1
0.48
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
1,2-Dibromoethane[106-93-4]A
0.66
u
ug/L
1
0.66
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
1,2-Dichlorobenzene [95-50-1]^
0.19
u
ug/L
1
0.19
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
1,2-Dichloroethane [107-06-2]A
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF QV-01
1,2-Dichloropropane [78-87-5]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
1,3,5-Trimethylbenzene [108-67-8]A
0.30
u
ug/L
1
0.30
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
1,3-Dichlorobenzene [541-73-11^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
1,3-Dichloropropane [142-28-91^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
1,4-Dichlorobenzene[106-46-7]^
0.19
U
ug/L
1
0.19
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
2,2-Dichloropropane[594-20-7]^
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF QV-01
2-Butanone[78-93-3]^
1.3
U
ug/L
1
1.3
5.0
OL15025
EPA
8260D
12/15/20
20:34
REF
2-Chloroethyl Vinyl Ether[110-75-8]^
1.1
U
ug/L
1
1.1
5.0
OL15025
EPA
8260D
12/15/20
20:34
REF
2-Chlorotoluene[95-49-8]A
0.081
U
ug/L
1
0.081
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
2-Hexanone [591-78-6]A
0.88
U
ug/L
1
0.88
5.0
OL15025
EPA
8260D
12/15/20
20:34
REF
4-Chlorotoluene [106-43-4]A
0.068
U
ug/L
1
0.068
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
4-Isopropyltoluene[99-87-6]^
0.085
U
ug/L
1
0.085
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
4-Methyl-2-pentanone[108-10-1]^
1.1
u
ug/L
1
1.1
5.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Acetone[67-64-1]A
10
U
ug/L
1
10
20
OL15025
EPA
8260D
12/15/20
20:34
REF
Benzene [71-43-2]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Bromobenzene [108-86-11^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Bromochloromethane [74-97-5]^
0.48
U
ug/L
1
0.48
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Bromodichloromethane [75-27-4]A
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Bromoform [75-25-21A
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Bromomethane[74-83-9]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Carbon disulfide [75-15-0]^
1.5
U
ug/L
1
1.5
5.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Carbon tetrachloride [56-23-5]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF QV-01
Chlorobenzene[108-90-71^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Chloroethane[75-00-3]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Chloroform [67-66-3]^
0.18
U
ug/L
1
0.18
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Chloromethane [74-87-31^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
cis-1,2-Dichloroethene [156-59-2]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
cis-1,3-Dichloropropene [10061-01-5]^
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Dibromochloromethane [124-48-1]A
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Dibromomethane [74-95-31^
0.27
U
ug/L
1
0.27
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Dichlorodifluoromethane [75-71-8]^
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Ethylbenzene[100-41-4]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
FINAL
This report relates only
to the sample as received by the laboratory,
and may only
be reproduced in full.
I Page 12 Of 32

EJVCO
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-48 Lab Sample ID:CD20549-05 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 11:05 Work Order: CD20549
Project: Dec 2020 MWs Sampled By:CLIENT
(Volatile Organic Compounds
by GCMS
'
^ - ENCO Cary certified analyte [NC 591]
Analvte rCAS Number?
Results
fkg
Units
pE
MU
PFQL
1 nch
Method
Analyzed
By Notes
Hexachlorobutadiene [87-68-3]^
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Isopropylbenzene [98-82-8]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
m,p-Xylenes[108-38-3/106-42-3]^
0.17
U
ug/L
1
0.17
2.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Methylene chloride [75-09-2]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Methyl-tert-Butyl Ether [1634-04-4]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Naphthalene[91-20-3]^
0.11
U
ug/L
1
0.11
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
n-Butyl Benzene[104-51-8]^
0.058
U
ug/L
1
0.058
1.0
OL15025
EPA
8260D
12/1S/20
20:34
REF
n-Propyl Benzene [103-65-1]^
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
o-Xylene[95-47-6]^
0.065
U
ug/L
1
0.065
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
sec -Butyl benzene [135-98-B]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Styrene[100-42-5]^
0.11
U
ug/L
1
0.11
1.0
OLIS025
EPA
8260D
12/15/20
20:34
REF
tert-Butylbenzene [98-06-6]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Tetrachloroethene[127-18-4]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Toluene[108-88-3]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
trans-1,2-Dichloroethene [156-60-5]^
0.21
u
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
trans-1,3-Dichloropropene [10061-02-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Trichloroethene(79-01-6]^
0.15
u
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Trichlorofluoromethane [75-69-4]^
0.24
U
ug/L
1
0.24
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Vinyl chloride [75-01-4]^
0.32
U
ug/L
1
0.32
1.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Xylenes (Total) [1330-20-7]^
0.45
U
ug/L
1
0.45
3.0
OL15025
EPA
8260D
12/15/20
20:34
REF
Sonatas $gqy( RE Spike L v/ % Ret % Rec Limits
Batch Method
A
fy Notes
4-Bromofluorobenzene 54 1 50.0 108 % 53-136
OL15025 EPA 8260D
12115120 1034
REF
Dibromofluoromethane 56 1 50.0 112 % 67-129
OL15025 EPA 8260D
12115120 20:34
REF
Toluene-d8 55 1 50.0 Ill % 59-134
OL15025 EPA 8260D
12115120 20.34
REF
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 13 Of 32

(== �Eo
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-50 Lab Sample ID:CD20549-06 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 11:20 Work Order: CD20549
Project: Dec 2020 MWs Sampled By:CLIENT
(Volatile Organic Compounds
by GCMS
'
^ - ENCO Cary certified analyte [NC 591]
Ana[yte rCAS Numberl
Results
flag
unb
l2f
MU
E"
Batch
Method
Analyzed
Notes
1,1,1,2-Tetrachloroethane [630-20-6]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
1,1,1-Trichloroethane [71-55-6]^
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF QV-01
1,1,2,2-Tetrachloroethane [79-34-5]^
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
1,1,2-Trichloroethane [79-00-5]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
1,1-Dichloroethane [75-34-3]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
1,1-Dichloroethene [75-35-4]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
1,1-Dichloropropene [563-58-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
1,2,3-Trichlorobenzene [87-61-6]^
0.012
U
ug/L
1
0.012
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
1,2,3-Trichloropropane [96-18-4]^
0.23
u
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
1,2,4-Trichlorobenzene [120-82-1]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
1,2,4-Trimethylbenzene[95-63-6]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
1,2-Dibromo-3-chloropropane [96-12-8]^
0.48
U
ug/L
1
0.48
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
1,2-Dibromoethane[106-93-4]^
0.66
U
ug/L
1
0.66
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
1,2-Dichlorobenzene [95-50-1]^
0.19
U
ug/L
1
0.19
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
1,2-Dichloroethane [107-06-2]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF QV-01
1,2-Dichloropropane [78-87-5]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
1,3,5-Trimethylbenzene [108-67-8]^
0.30
U
ug/L
1
0.30
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
1,3-Dichlorobenzene[541-73-1]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
1,3-Dichloropropane [142-28-9]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
1,4-Dichlorobenzene [106-46-7]^
0.19
u
ug/L
1
0.19
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
2,2-Dichloropropane[594-20-7]^
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF QV-01
2-Butanone[78-93-3]^
1.3
U
ug/L
1
1.3
5.0
OL15025
EPA
8260D
12/15/20
21:04
REF
2-Chloroethyl Vinyl Ether[110-75-8]^
1.1
U
ug/L
1
1.1
5.0
OL15025
EPA
8260D
12/15/20
21:04
REF
2-Chlorotoluene [95-49-8]^
0.081
U
ug/L
1
0.081
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
2-Hexanone[591-78-6]^
0.88
U
ug/L
1
0.88
5.0
OL15025
EPA
8260D
12/15/20
21:04
REF
4-Chlorotoluene [106-43-4]^
0.068
U
ug/L
1
0.068
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
4-Isopropyltoluene[99-87-6]^
0.085
U
ug/L
1
0.085
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
4-Methyl-2-pentanone [108-10-1]^
1.1
U
ug/L
1
1.1
5.0
OL15025
EPA
8260D
12/15/20
21:04
REF
Acetone[67-64-1]^
10
U
ug/L
1
10
20
OL15025
EPA
8260D
12/15/20
21:04
REF
Benzene[71-43-2]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
Bromobenzene[108-86-1]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
Bromochloromethane [74-97-5]^
0.48
U
ug/L
1
0.48
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
Bromodichloromethane [75-27-4]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
Bromoform [75-25-2]^
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
Bromomethane[74-83-9]^
0.14
u
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
Carbon disulfide [75-15-O]^
1.5
U
ug/L
1
1.5
5.0
OL15025
EPA
8260D
12/15/20
21:04
REF
Carbon tetrachloride [56-23-5]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF QV-01
Chlorobenzene[108-90-7]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
Chloroethane[75-00-3]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
Chloroform [67-66-3]^
0.18
U
ug/L
1
0.18
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
Chloromethane [74-87-3]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
cis-1,2-Dichloroethene [156-59-2]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
cis-1,3-Dichloropropene [10061-01-5]^
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
Dibromochloromethane [124-48-1]^
0.17
u
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
Dibromomethane [74-95-3]^
0.27
U
ug/L
1
0.27
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
Dichlorodifluoromethane [75-71-8]^
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
Ethylbenzene[100-41-4]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
21:04
REF
FINAL This report relates only to the
sample as received by the laboratory,
and may only be reproduced in full.
I Page 14 o 332

Cf �eo
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-50 Lab Sample ID:CD20549-06 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 11:20 Work Order: CD20549
Project: Dec 2020 MWs Sampled By: CLIENT
(Volatile Organic Compounds
by GCMS
^ - ENCO Cary certified analyte [NC 591]
Analvte rCAS Numberl
gesul
P1w
Units
PE
MU
E"
Batch
Method
Analyzed
gy Notes
Hexachlorobutadiene [87-68-3]^
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA
8260D
12/15/20 21:04
REF
Isopropylbenzene [98-82-B]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20 21:04
REF
m,p-Xylenes[108-38-3/106-42-3]^
0.17
U
ug/L
1
0.17
2.0
OL15025
EPA
8260D
12/15/20 21:04
REF
Methylene chloride [75-09-2]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20 21:04
REF
Methyl-tert-ButylEther [1634-04-4]^
0.16
u
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20 21:04
REF
Naphthalene[91-20-3]^
0.11
u
ug/L
1
0.11
1.0
OLIS025
EPA
8260D
12/15/20 21:04
REF
n-Butyl Benzene[104-51-8]^
0.058
u
ug/L
1
0.058
1.0
OL15025
EPA
8260D
12/15/20 21:04
REF
n-PropylBenzene [103-65-1]^
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA
8260D
12/15/20 21:04
REF
o-Xylene[95-47-6]^
0.065
U
ug/L
1
0.065
1.0
OL15025
EPA
8260D
12/15/20 21:04
REF
sec -Butyl benzene[135-98-8]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20 21:04
REF
Styrene[100-42-5]^
0.11
u
ug/L
1
0.11
1.0
OL15025
EPA
8260D
12/15/20 21:04
REF
tert-Butylbenzene[98-06-6]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20 21:04
REF
Tetrachloroethene[127-18-4]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20 21:04
REF
Toluene[108-88-3]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20 21:04
REF
trans-1,2-Dichloroethene [156-60-5]^
0.21
u
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20 21:04
REF
trans-1,3-Dichloropropene [10061-02-6]^
0.15
u
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20 21:04
REF
Trichloroethene[79-01-6]^
0.15
u
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20 21:04
REF
Trichlorofluoromethane [75-69-4]^
0.24
u
ug/L
1
0.24
1.0
OL15025
EPA
8260D
12/15/20 21:04
REF
Vinyl chloride [75-01-4]^
0.32
U
ug/L
1
0.32
1.0
OL15025
EPA
8260D
12/15/20 21:04
REF
Xylenes(Total)[1330-20-7]^
0.45
U
ug/L
1
0.45
3.0
OL15025
EPA
8260D
12/15/20 21:04
REF
Surrogates
may[
pF
501*e Lv/
% Rec
% Rec
Limits
Batch
Hej(LQr[
A
$y Notes
4-Bromofluorobenzene
56
1
50.0
Ili %
53-136
OL15025
EPA
82600
12115120 11:04
REF
Dibromofluoromethane
57
1
50.0
113 %
67-129
OL15025
EPA
8260D
12115120 21:04
REF
Toluene-d8
55
1
50.0
110 %
59-134
OL15025
EPA
82600
12115120 21:04
REF
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 15 of 32

NCO
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-51 Lab Sample ID:CD20549-07 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 14:51 Work Order: CD20549
Project: Dec 2020 MWs Sampled By: CLIENT
(Volatile Organic Compounds by GCMS
^ - fNCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
1,1,1,2-Tetrachloroethane [630-20-6]^
1,1,1-Trichloroethane [71-55-6]^
1,1,2,2-Tetrachloroethane [79-34-5]^
1,1,2-Trichloroethane [79-00-5]^
1,1-Dichloroethane [75-34-3]^
1,1-Dichloroethene [75-35-4]^
1,1-Dichloropropene [563-58-6]^
1,2,3-Trichlorobenzene [87-61-6]^
1,2,3-Trichloropropane [96-18-4]^
1,2,4-Trichlorobenzene [120-82-1]^
1,2,4-Trimethylbenzene (95-63-6]^
1,2-Dibromo-3-chloropropane [96-12-8]^
1,2-Dibromoethane (106-93-4]^
1,2-Dichlorobenzene [95-50-1]^
1,2-Dichloroethane (107-06-2]^
1,2-Dichloropropane (78-87-5]^
1,3,5-Trimethylbenzene [108-67-8]^
1,3-Dichlorobenzene [541-73-1]^
1,3-Dichloropropane [142-28-9]^
1,4-Dichlorobenzene [106-46-7]^
2,2-Dichloropropane [594-20-7]^
2-Butanone [78-93-3]^
2-Chloroethyl Vinyl Ether [110-75-8]^
2-Chlorotoluene (95-49-8]^
2-Hexanone [591-78-6]^
4-Chlorotoluene [106-43-4]^
4-Isopropyltoluene [99-87-6]^
4-Methyl-2-pentanone [108-10-1]^
Acetone (67-64-1]^
Benzene [71-43-2]^
Bromobenzene [108-86-1]^
Bromochloromethane [74-97-5]^
Bromodichloromethane [75-27-4]^
Bromoform (75-25-2]^
Bromomethane [74-83-9]^
Carbon disulfide [75-15-O]^
Carbon tetrachloride [56-23-5]^
Chlorobenzene (108-90-7]^
Chloroethane [75-00-3]^
Chloroform [67-66-3]^
Chloromethane [74-87-3]^
cis-1,2-Dichloroethene [156-59-2]^
cis-1,3-Dichloropropene [10061-01-5]^
Dibromochloromethane [124-48-1]^
Dibromomethane [74-95-3]^
Dichlorodifluoromethane [75-71-8]^
Ethylbenzene [100-41-4]^
FINAL
Results
fin
Units
DE
MDl
E"
Batch
Method
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA 8260D
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA 8260D
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA 8260D
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA 8260D
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA 8260D
0.21
u
ug/L
1
0.21
1.0
OL15025
EPA 8260D
0.15
u
ug/L
1
0.15
1.0
OL15025
EPA 8260D
0.012
U
ug/L
1
0.012
1.0
OL15025
EPA 8260D
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA 8260D
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA 8260D
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA 8260D
0.48
U
ug/L
1
0.48
1.0
OL15025
EPA 8260D
0.66
U
ug/L
1
0.66
1.0
OL15025
EPA 8260D
0.19
U
ug/L
1
0.19
1.0
OL15025
EPA 8260D
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA 8260D
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA 8260D
0.30
U
ug/L
1
0.30
1.0
OL15025
EPA 8260D
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA 8260D
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA 8260D
0.19
U
ug/L
1
0.19
1.0
OL15025
EPA 8260D
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA 8260D
1.3
U
ug/L
1
1.3
5.0
OL15025
EPA 8260D
1.1
U
ug/L
1
1.1
5.0
OL15025
EPA 8260D
0.081
U
ug/L
1
0.081
1.0
OL15025
EPA 8260D
0.88
U
ug/L
1
0.88
5.0
OL15025
EPA 8260D
0.068
U
ug/L
1
0.068
1.0
OL15025
EPA 8260D
0.085
U
ug/L
1
0.085
1.0
OL15025
EPA 8260D
1.1
U
ug/L
1
1.1
5.0
OL15025
EPA 8260D
10
U
ug/L
1
10
20
OL15025
EPA 8260D
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA 8260D
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA 8260D
0.48
U
ug/L
1
0.48
1.0
OL15025
EPA 8260D
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA 8260D
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA 8260D
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA 8260D
1.5
U
ug/L
1
1.5
5.0
OL15025
EPA 8260D
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA 8260D
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA 8260D
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA 8260D
0.18
U
ug/L
1
0.18
1.0
OL15025
EPA 8260D
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA 8260D
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA 8260D
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA 8260D
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA 8260D
0.27
U
ug/L
1
0.27
1.0
OL15025
EPA 8260D
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA 8260D
0.13
u
ug/L
1
0.13
1.0
OL15025
EPA 8260D
This report relates only to the sample as received by the
laboratory,
and may only be reproduced in full.
Analyzed
BY Notes
12/15/20
21:34
REF
12/15/20
21:34
REF QV-01
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF QV-01
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF QV-01
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF QV-01
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
12/15/20
21:34
REF
Page 16 of 32

Ce �ICO
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-51 Lab Sample ID:CD20549-07 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 14:51 Work Order: CD20549
Project: Dec 2020 MWs Sampled By:CLIENT
LVolatile Organic Compounds
by GCMS
^ - ENCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
Results
Billig
Units
112E
HU
p-QL
Batch
Method
Analyzed
gy Notes
Hexachlorobutadiene(87-68-3]^
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA
8260D
12/15/20
21:34
REF
Isopropyl benzene [98-82-8]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
21:34
REF
m,p-Xylenes [108-38-3/106-42-3]^
0.17
U
ug/L
1
0.17
2.0
OL15025
EPA
8260D
12/15/20
21:34
REF
Methylene chloride [75-09-2]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
21:34
REF
Methyl-tert-Butyl Ether [1634-04-4]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
21:34
REF
Naphthalene[91-20-3]^
0.11
U
ug/L
1
0.11
1.0
OL15025
EPA
8260D
12/15/20
21:34
REF
n-Butyl Benzene[104-51-8]^
0.058
U
ug/L
1
0.058
1.0
OL15025
EPA
8260D
12/15/20
21:34
REF
n-Propyl Benzene [103-65-1]^
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA
8260D
12/15/20
21:34
REF
o-Xylene[95-47-6]^
0.065
U
ug/L
1
0.065
1.0
OL15025
EPA
8260D
12/15/20
21:34
REF
sec-Butylbenzene[135-98-B]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
21:34
REF
Styrene(100-42-5]^
0.11
U
ug/L
1
0.11
1.0
OL15025
EPA
8260D
12/15/20
21:34
REF
tert-Butylbenzene [98-06-6]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
21:34
REF
Tetrachloroethene[127-18-4]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
21:34
REF
Toluene [108-88-3]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
21:34
REF
trans-1,2-Dichloroethene (156-60-5]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
21:34
REF
trans-1,3-Dichloropropene (10061-02-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
21:34
REF
Trichloroethene[79-01-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
21:34
REF
Trichlorofluoromethane (75-69-4]^
0.24
U
ug/L
1
0.24
1.0
OL15025
EPA
8260D
12/15/20
21:34
REF
Vinyl chloride [75-01-4]^
0.32
U
ug/L
1
0.32
1.0
OL15025
EPA
8260D
12/15/20
21:34
REF
Xylenes(Total)[1330-20-7]^
0.45
U
ug/L
1
0.45
3.0
OL15025
EPA
8260D
12/15/20
21:34
REF
Surrogates g y QE Spike Lv/ % Rec % Rec Limits Batch Method A $y Notes
4-Bromofluorobenzene 56 1 50.0 113 % 53.136 OL 15025 EPA 8260D 12115120 21:34 REF
Dibromofluoromethane 56 1 50.0 113 % 67-129 OL15025 EPA 8260D 12115120 21:34 REF
Toluene-d8 57 1 50.0 114 % 59-134 OL15025 EPA 82600 12115120 21:34 REF
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 17 of 3232

ce h, -6V
109
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-52 Lab Sample ID:CD20549-08 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 14:38 Work Order: CD20549
Project: Dec 2020 MWs Sampled By:CLIENT
Ivolatile Organic Compounds
by GCMS
^ - ENCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
Results
Flag
ynits
2E
M1Q1,
QL
Batch
Method
Analyzed
¢y Notes
1,1,1,2-Tetrachloroethane [630-20-6]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
1,1,1-Trichloroethane [71-55-6]^
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF QV-01
1,1,2,2-Tetrachloroethane [79-34-5]^
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
1,1,2-Trichloroethane (79-00-5]^
0.14
u
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
1,1-Dichloroethane [75-34-3]^
0.13
u
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
1,1-Dichloroethene[75-35-4]^
0.21
u
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
1,1-Dichloropropene[563-58-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
1,2,3-Trichlorobenzene [87-61-6]^
0.012
U
ug/L
1
0.012
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
1,2,3-Trichloropropane [96-18-4]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
1,2,4-Trichlorobenzene [120-82-1]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
1,2,4-Trimethylbenzene (95-63-6]^
0.10
u
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
1,2-Dibromo-3-chloropropane [96-12-8]^
0.48
u
ug/L
1
0.48
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
1,2-Dibromoethane (106-93-4]^
0.66
u
ug/L
1
0.66
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
1,2-Dichlorobenzene [95-50-1]^
0.19
u
ug/L
1
0.19
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
1,2-Dichloroethane [107-06-2]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF QV-01
1,2-Dichloropropane[78-87-5]^
0.10
u
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
1,3,5-Trimethylbenzene[108-67-8]^
0.30
u
ug/L
1
0.30
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
1,3-Dichlorobenzene [541-73-1]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
1,3-Dichloropropane [142-28-9]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
1,4-Dichlorobenzene [106-46-7]^
0.19
U
ug/L
1
0.19
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
2,2-Dichloropropane [594-20-7]^
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF QV-01
2-Butanone[78-93-3]^
1.3
u
ug/L
1
1.3
5.0
OL15025
EPA
8260D
12/15/20
22:04
REF
2-ChloroethylVinyl Ether [110-75-8]^
1.1
U
ug/L
1
1.1
5.0
OL15025
EPA
8260D
12/15/20
22:04
REF
2-Chlorotoluene[95-49-8]^
0.081
U
ug/L
1
0.081
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
2-Hexanone[591-78-6]^
0.88
U
ug/L
1
0.88
5.0
OL15025
EPA
8260D
12/15/20
22:04
REF
4-Chlorotoluene(106-43-4]^
0.068
U
ug/L
1
0.068
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
4-Isopropyltoluene[99-87-6]^
0.085
u
ug/L
1
0.085
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
4-Methyl-2-pentanone[108-10-1]^
1.1
U
ug/L
1
1.1
5.0
OL15025
EPA
8260D
12/15/20
22:04
REF
Acetone[67-64-1]^
10
u
ug/L
1
10
20
OL15025
EPA
8260D
12/15/20
22:04
REF
Benzene[71-43-2]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
Bromobenzene [108-86-1]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
Bromochloromethane [74-97-5]^
0.48
U
ug/L
1
0.48
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
Bromodichloromethane [75-27-4]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
Bromoform [75-25-2]^
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
Bromomethane [74-83-9]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
Carbon disulfde[75-15-0]^
1.5
U
ug/L
1
1.5
5.0
OL15025
EPA
8260D
12/15/20
22:04
REF
Carbon tetrachloride (56-23-5)^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF QV-01
Chlorobenzene[108-90-7]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
Chloroethane[75-00-3]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
Chloroform [67-66-3]^
0.18
U
ug/L
1
0.18
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
Chloromethane[74-87-3]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
cis- 1,2-Dichloroethene [156-59-2]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
cis- 1,3-Dichloropropene[10061-01-5]^
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
Dibromochloromethane [124-48-1]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
Dibromomethane [74-95-3]^
0.27
U
ug/L
1
0.27
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
Dichlorodifluoromethane [75-71-8]^
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
Ethylbenzene[100-41-4]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
22:04
REF
FINAL
This report relates only
to the sample as received
by the laboratory,
and may only be reproduced in full.
I Page 18 of 3232

E=r�co
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-52 Lab Sample ID:CD20549-08 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 14:38 Work Order: CD20549
Project: Dec 2020 MWs Sampled By:CLIENT
Volatile Organic Compounds
by GCMS
^ - ENCO Cary certified analyte [NC 591]
Analyte ICAS Numberl
ResulYc
ELOq
Units
IIE
M
ply
Batch
Method
Analyzed
Dy Notes
Hexachlorobutadiene[87-68-3]^
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA 8260D
12/15/20
22:04
REF
Isopropylbenzene [98-82-8]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA 8260D
12/15/20
22:04
REF
m,p-Xylenes [108-38-3/106-42-3]^
0.17
U
ug/L
1
0.17
2.0
OL15025
EPA 8260D
12/15/20
22:04
REF
Methylene chloride [75-09-2]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA 8260D
12/15/20
22:04
REF
Methyl-tert-ButylEther [1634-04-4]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA 8260D
12/15/20
22:04
REF
Naphthalene[91-20-3]^
0.11
U
ug/L
1
0.11
1.0
OL15025
EPA 8260D
12/15/20
22:04
REF
n-Butyl Benzene[104-51-8]^
0.058
U
ug/L
1
0.058
1.0
OL15025
EPA 8260D
12/15/20
22:04
REF
n-PropylBenzene [103-65-1]^
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA 8260D
12/15/20
22:04
REF
o-Xylene [95-47-6]^
0.065
U
ug/L
1
0.065
1.0
OL15025
EPA 8260D
12/15/20
22:04
REF
sec-Butylbenzene[135-98-8]^
0.10
u
ug/L
1
0.10
1.0
OL15025
EPA 8260D
12/15/20
22:04
REF
Styrene [100-42-5]^
0.11
U
ug/L
1
0.11
1.0
OL15025
EPA 8260D
12/15/20
22:04
REF
tert-Butylbenzene[98-06-6]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA 8260D
12/15/20
22:04
REF
Tetrachloroethene[127-18-4]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA 8260D
12/15/20
22:04
REF
Toluene[108-88-3]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA 8260D
12/15/20
22:04
REF
trans-1,2-Dichloroethene [156-60-5]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA 8260D
12/15/20
22:04
REF
trans-1,3-Dichloropropene [10061-02-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA 8260D
12/15/20
22:04
REF
Trichloroethene[79-01-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA 8260D
12/15/20
22:04
REF
Trichlorofluoromethane [75-69-4]^
0.24
U
ug/L
1
0.24
1.0
OL15025
EPA 8260D
12/15/20
22:04
REF
Vinyl chloride [75-01-4]^
0.32
U
ug/L
1
0.32
1.0
OL15025
EPA 8260D
12/15/20
22:04
REF
Xylenes (Total) [1330-20-7]^
0.45
U
ug/L
1
0.45
3.0
OL15025
EPA 8260D
12/15/20
22:04
REF
Surrogates $ ( Qf Snike Lv/ °rb Rec % Rec Lim
8a Method Ana/vzed
¢y Notes
4-Bromofluorobenzene 54 1 50.0 109 °% 53-136
OL15025 EPA 8260D 12115120 22:04
REF
Dibromofluoromethane 54 1 50.0 108 % 67-129
OL15025 EPA 82600 12115120 22:04
REF
Toluene-d8 55 1 50.0 109 9yo 59.134
OL15025 EPA 8260D 12115120 22:04
REF
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 1 J Of 32

CGEco
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-53 Lab Sample ID:CD20549-09 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 14:14 Work Order: CD20549
Project: Dec 2020 MWs Sampled By:CLIENT
(Volatile Organic Compounds
by GCMS
'
^ - ENCO Cary certified analyte [NC 591]
Analvte fCAS Numberl
Results
flag
Units
2E
MU
M
Batch
Method
Analyzed
¢y Notes
1,1,1,2-Tetrachloroethane [630-20-6]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
1,1,1-Trichloroethane [71-55-6]^
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF QV-01
1,1,2,2-Tetrachloroethane [79-34-5)^
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
1,1,2-Trichloroethane [79-00-5]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
1,1-Dichloroethane[75-34-3]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
1,1-Dichloroethene [75-35-4]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
1,1-Dichloropropene[563-58-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
1,2,3-Trichlorobenzene[87-61-6)^
0.012
U
ug/L
1
0.012
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
1,2,3-Trichloropropane [96-18-4]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
1,2,4-Trichlorobenzene[120-82-1]^
0,14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
1,2,4-Trimethylbenzene[95-63-6]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
1,2-Dibromo-3-chloropropane [96-12-8]^
0.48
U
ug/L
1
0.48
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
1,2-Dibromoethane [106-93-4]^
0.66
U
ug/L
1
0.66
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
1,2-Dichlorobenzene [95-50-1]^
0.19
U
ug/L
1
0.19
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
1,2-Dichloroethane [107-06-2]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF QV-01
1,2-Dichloropropane[78-87-5]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
1,3,5-Trimethylbenzene [108-67-8]^
0.30
U
ug/L
1
0.30
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
1,3-Dichlorobenzene[541-73-1]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
1,3-Dichloropropane[142-28-9]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
1,4-Dichlorobenzene [106-46-7]^
0.19
U
ug/L
1
0.19
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
2,2-Dichloropropane[594-20-7]^
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF QV-01
2-Butanone[78-93-3)^
1.3
U
ug/L
1
1.3
5.0
OL15025
EPA
8260D
12/15/20
22:34
REF
2-Chloroethyl Vinyl Ether[110-75-8]^
1.1
U
ug/L
1
1.1
5.0
OL15025
EPA
8260D
12/15/20
22:34
REF
2-Chlorotoluene[95-49-8]^
0.081
U
ug/L
1
0.081
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
2-Hexanone[591-78-6)^
0.88
U
ug/L
1
0.88
5.0
OL15025
EPA
8260D
12/15/20
22:34
REF
4-Chlorotoluene[106-43-4]^
0.068
U
ug/L
1
0.068
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
4-Isopropyltoluene [99-87-6]^
0.085
U
ug/L
1
0.085
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
4-Methyl-2-pentanone[108-10-1)^
1.1
U
ug/L
1
1.1
5.0
OL15025
EPA
8260D
12/15/20
22:34
REF
Acetone[67-64-1]^
10
U
ug/L
1
10
20
OL15025
EPA
8260D
12/15/20
22:34
REF
Benzene[71-43-2]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
Bromobenzene[108-86-1)^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
Bromochloromethane [74-97-5]^
0.48
U
ug/L
1
0.48
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
Bromodichloromethane [75-27-4]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
Bromoform [75-25-2]^
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
Bromomethane [74-83-9]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
Carbon disulfide (75-15-0]^
1.5
U
ug/L
1
1.5
5.0
OL15025
EPA
8260D
12/15/20
22:34
REF
Carbon tetrachloride [56-23-5]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF QV-01
Chlorobenzene [108-90-7]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
Chloroethane[75-00-3]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
Chloroform [67-66-3)^
0.18
U
ug/L
1
0.18
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
Chloromethane [74-87-3)^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
cis- 1,2-Dichloroethene [156-59-2]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
cis- 1,3-Dichloropropene[10061-01-5]^
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
Dibromochloromethane [124-48-1]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
Dibromomethane[74-95-3]^
0.27
U
ug/L
1
0.27
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
Dichlorodifluoromethane [75-71-8]^
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
Ethylbenzene [100-41-4]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
22:34
REF
FINAL This
report relates only to the sample as received by the laboratory,
and may only be reproduced in full.
I Page 2O Of 32

Ce==�Go
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-53 Lab Sample ID:CD20549-09 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 14:14 Work Order: CD20549
Project: Dec 2020 MWs Sampled By:CLIENT
Volatile Organic Compounds
by GCMS
^ - ENCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
Results
f h9
Units
PE
MU
M
Batch
Method
Analyzed
IY Notes
Hexachlorobutadiene [87-68-3]^
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA 8260D
12/15/20
22:34
REF
Isopropyl benzene [98-82-8]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA 8260D
12/15/20
22:34
REF
m,p-Xylenes [108-38-3/106-42-3]^
0.17
U
ug/L
1
0.17
2.0
OL15025
EPA 8260D
12/15/20
22:34
REF
Methylene chloride[75-09-2]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA 8260D
12/15/20
22:34
REF
Methyl-tert-ButylEther [1634-04-4]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA 8260D
12/15/20
22:34
REF
Naphthalene[91-20-3]^
0.11
U
ug/L
1
0.11
1.0
OL15025
EPA 8260D
12/15/20
22:34
REF
n-Butyl Benzene[104-51-8]^
0.058
U
ug/L
1
0.058
1.0
OL15025
EPA 8260D
12/15/20
22:34
REF
n-PropylBenzene [103-65-1]^
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA 8260D
12/15/20
22:34
REF
o-Xylene[95-47-6]^
0.065
U
ug/L
1
0.065
1.0
OL15025
EPA 8260D
12/15/20
22:34
REF
sec -Butyl benzene [135-98-8]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA 8260D
12/15/20
22:34
REF
Styrene[100-42-5]^
0.11
U
ug/L
1
0.11
1.0
OL15025
EPA 8260D
12/15/20
22:34
REF
tert-Butylbenzene [98-06-6]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA 8260D
12/15/20
22:34
REF
Tetrachloroethene[127-18-4]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA 8260D
12/15/20
22:34
REF
Toluene [108-88-3]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA 8260D
12/15/20
22:34
REF
trans-1,2-Dichloroethene [156-60-5]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA 8260D
12/15/20
22:34
REF
trans-1,3-Dichloropropene [10061-02-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA 8260D
12/15/20
22:34
REF
Trichloroethene[79-01-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA 8260D
12/15/20
22:34
REF
TrichloroFluoromethane[75-69-4]^
0.24
U
ug/L
1
0.24
1.0
OL15025
EPA 8260D
12/15/20
22:34
REF
Vinyl chloride [75-01-4]^
0.32
U
ug/L
1
0.32
1.0
OL15025
EPA 8260D
12/15/20
22:34
REF
Xylenes (Total) [1330-20-7]^
0.45
U
ug/L
1
0.45
3.0
OL15025
EPA 8260D
12/15/20
22:34
REF
Surroaates Resu/ts
RE
Spike Lv/ % Rec
% Rec Limits
Batch Method
Ana/vied
¢y Notes
4-Bromofluorobenzene 51
1
50.0 104 %
53-136
OL15025 EPA 8260D
12115120 22:34
REF
Dibromofluoromethane 54
1
50.0 107 %
67-129
OL15025 EPA 8260D
12115120 22:34
REF
Toluene-d8 54
1
50.0 108 %
59-134
OL15025 EPA 8260D
12115120 2234
REF
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 21 of 32

log I
caoco)
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-54 Lab Sample ID:CD20549-10 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 13:55 Work Order: CD20549
Project: Dec 2020 MWs Sampled By:CLIENT
(Volatile Organic Compounds by GCMS
^ - ENCO Cary certified ana/yte [NC 591]
Analyte rCAS Numberl
Results
ELOR
Units
2E
MU
M
Batch
Method
Analyzed
By Notes
1,1,1,2-Tetrachloroethane [630-20-6]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
1,1,1-Trichloroethane [71-55-6]^
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF QV-01
1,1,2,2-Tetrachloroethane [79-34-5]^
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
1,1,2-Trichloroethane [79-00-5]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
1,1-Dichloroethane [75-34-3]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
1,1-Dichloroethene [75-35-4]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
1,1-Dichloropropene [563-58-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
1,2,3-Trichlorobenzene[87-61-6]^
0.012
u
ug/L
1
0.012
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
1,2,3-Trichloropropane [96-18-4]^
0.23
u
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
1,2,4-Trichlorobenzene [120-82-1]^
0.14
u
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
1,2,4-Trimethyl benzene [95-63-6]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
1,2-Dibromo-3-chloropropane [96-12-8]^
0.48
U
ug/L
1
0.48
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
1,2-Dibromoethane[106-93-4]^
0.66
u
ug/L
1
0.66
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
1,2-Dichlorobenzene [95-50-1]^
0.19
U
ug/L
1
0.19
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
1,2-Dichloroethane [107-06-2]^
0.21
u
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF QV-01
1,2-Dichloropropane [78-87-5]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
1,3,5-Trimethylbenzene [108-67-8]^
0.30
U
ug/L
1
0.30
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
1,3-Dichlorobenzene [541-73-1]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
1,3-Dichloropropane [142-28-9]^
0.16
u
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
1,4-Dichlorobenzene [106-46-7]^
0.19
U
ug/L
1
0.19
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
2,2-Dichloropropane [594-20-7]^
0.28
u
ug/L
1
0.28
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF QV-01
2-Butanone[78-93-3]^
1.3
U
ug/L
1
1.3
5.0
OL15025
EPA
8260D
12/15/20
23:04
REF
2-Chloroethyl Vinyl Ether[110-75-8]^
1.1
U
ug/L
1
1.1
5.0
OL15025
EPA
8260D
12/15/20
23:04
REF
2-Chlorotoluene[95-49-8]^
0.081
U
ug/L
1
0.081
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
2-Hexanone[591-78-6]^
0.88
u
ug/L
1
0.88
5.0
OL15025
EPA
8260D
12/15/20
23:04
REF
4-Chlorotoluene[106-43-4]^
0.068
u
ug/L
1
0.068
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
4-Isopropyltoluene[99-87-6]^
0.085
U
ug/L
1
0.085
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
4-Methyl-2-pentanone[108-10-1]^
1.1
u
ug/L
1
1.1
5.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Acetone [67-64-1]^
10
U
ug/L
1
10
20
OL15025
EPA
8260D
12/15/20
23:04
REF
Benzene[71-43-2]^
0.15
u
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Bromobenzene[108-86-1]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Bromochloromethane[74-97-5]^
0.48
u
ug/L
1
0.48
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Bromodichloromethane [75-27-4]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Bromoform [75-25-2]^
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Bromomethane [74-83-9]^
0.14
u
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Carbon disulfide [75-15-O]^
1.5
U
ug/L
1
1.5
5.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Carbon tetrachloride [56-23-5]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF QV-01
Chlorobenzene[108-90-7]^
0.17
u
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Chloroethane[75-00-3]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Chloroform [67-66-3]^
0.18
u
ug/L
1
0.18
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Chloromethane[74-87-3]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
cis- 1,2-Dichloroethene [156-59-2]^
0.15
u
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
cis- 1,3-Dichloropropene[10061-01-5]^
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Dibromochloromethane [124-48-1]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Dibromomethane [74-95-3]^
0.27
U
ug/L
1
0.27
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Dichlorodifluoromethane [75-71-8]^
0.20
u
ug/L
1
0.20
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Ethylbenzene[100-41-4]^
0.13
u
ug/L
1
0.13
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
FINAL
This report relates only to the sample as received by the laboratory,
and may only be reproduced in full.
I Page 22 of 32

CE==
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-54 Lab Sample ID:CD20549-10 Received: 12/15/20 10:20
Matrix: Ground Water Sampled.12/10/20 13:55 Work Order: CD20549
Project: Dec 2020 MWs Sampled By:CLIENT
Volatile Organic Compounds
by GCMS
^ - ENCO Cary certified analyte [NC 591]
Analvte rCAS Numberl
Results
fig
Units
DE
MDL
M
Batch
Method
Analyzed
$y Notes
Hexachlorobutadiene[87-68-3]^
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Isopropyl benzene [98-82-8]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
m,p-Xylenes[108-38-3/106-42-3]^
0.17
U
ug/L
1
0.17
2.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Methylene chloride[75-09-2]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Methyl-tert-ButylEther [1634-04-4]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Naphthalene[91-20-3]^
0.11
U
ug/L
1
0.11
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
n-Butyl Benzene[104-51-8]^
0.058
U
ug/L
1
0.058
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
n-PropylBenzene [103-65-1]^
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
o-Xylene[95-47-6]^
0.065
U
ug/L
1
0.065
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
sec-Butylbenzene[135-98-8]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Styrene[100-42-5]^
0.11
U
ug/L
1
0.11
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
tert-Butylbenzene[98-06-6]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Tetrachloroethene[127-18-4]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Toluene [108-88-3]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
trans- l,2-Dichloroethene[156-60-5]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
trans-1,3-Dichloropropene [10061-02-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Trichloroethene[79-01-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Trichlorofluoromethane [75-69-4]^
0.24
U
ug/L
1
0.24
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Vinyl chloride [75-01-4]^
0.32
U
ug/L
1
0.32
1.0
OL15025
EPA
8260D
12/15/20
23:04
REF
Xylenes(Total)[1330-20-7]^
0.45
U
ug/L
1
0.45
3.0
OL15025
EPA
8260D
12/15/20
23:04
REF
5urrooates Resu/ts Qf
Spike Lv/ 4'o Ret % Rec Limits
Batch Method
nA a/vied
By Notes
4-8romotluorobenzene 61 1
50.0 122 % 53-136
OL15025 EPA 8260D
12115120 23.04
REF
Dibromotluoromethane 61 1
50.0 121 % 67-129
OL15025 EPA 8260D
12115120 23:04
REF
Toluene-d8 57 1
50.0 115 % 59-134
OL15025 EPA 8260D
12115120 23:04
REF
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 23 of 32

Ce NS: co
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-55 Lab Sample ID:CD20549-11 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 13:41 Work Order: CD20549
Project: Dec 2020 MWs Sampled By:CLIENT
(Volatile Organic Compounds
by GCMS
^ - ENCO Cary certified ana/yte [NC 591]
Analyte rCAS Numbed
Results
EL49
Units
RE
MU
EQL
Batch
Method
Analyzed
By Notes
1,1,1,2-Tetrachloroethane [630-20-6]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
1,1,1-Trichloroethane [71-55-6]^
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF QV-01
1,1,2,2-Tetrachloroethane [79-34-5]^
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
1,1,2-Trichloroethane [79-00-5]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
1,1-Dichloroethane[75-34-3]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
1,1-Dichloroethene[75-35-4]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
1,1-Dichloropropene[563-58-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
1,2,3-Trichlorobenzene[87-61-6]^
0.012
U
ug/L
1
0.012
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
1,2,3-Trichloropropane [96-18-4]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
1,2,4-Trichlorobenzene[120-82-1]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
1,2,4-Trimethylbenzene [95-63-6]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
1,2-Dibromo-3-chloropropane [96-12-8]^
0.48
U
ug/L
1
0.48
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
1,2-Dibromoethane[106-93-4]^
0.66
U
ug/L
1
0.66
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
1,2-Dichlorobenzene [95-50-1]^
0.19
U
ug/L
1
0.19
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
1,2-Dichloroethane [107-06-2]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF QV-01
1,2-Dichloropropane [78-87-5]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
1,3,5-Trimethylbenzene [108-67-8]^
0.30
U
ug/L
1
0.30
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
1,3-Dichlorobenzene [541-73-1]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
1,3-Dichloropropane[142-28-9]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
1,4-Dichlorobenzene [106-46-7]^
0.19
U
ug/L
1
0.19
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
2,2-Dichloropropane[594-20-7]^
0.28
U
ug/L
1
0.28
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF QV-01
2-Butanone[78-93-3]^
1.3
U
ug/L
1
1.3
5.0
OL15025
EPA 8260D
12/15/20
23:34
REF
2-Chloroethyl Vinyl Ether [110-75-8]^
1.1
U
ug/L
1
1.1
5.0
OL15025
EPA 8260D
12/15/20
23:34
REF
2-Chlorotoluene[95-49-8]^
0.081
U
ug/L
1
0.081
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
2-Hexanone[591-78-6]^
0.88
U
ug/L
1
0.88
5.0
OL15025
EPA 8260D
12/15/20
23:34
REF
4-Chlorotoluene[106-43-4]^
0.068
U
ug/L
1
0.068
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
4-Isopropyltoluene[99-87-6]^
0.085
U
ug/L
1
0.085
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
4-Methyl-2-pentanone[108-10-1]^
1.1
U
ug/L
1
1.1
5.0
OL15025
EPA 8260D
12/15/20
23:34
REF
Acetone[67-64-1]^
10
U
ug/L
1
10
20
OL15025
EPA 8260D
12/15/20
23:34
REF
Benzene[71-43-2]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
Bromobenzene [108-86-1]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
Bromochloromethane[74-97-5]^
0.48
U
ug/L
1
0.48
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
Bromodichloromethane [75-27-4]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
Bromoform [75-25-2]^
0.22
U
ug/L
1
0.22
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
Bromomethane [74-83-9]^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
Carbon disulfide [75-15-O]^
1.5
U
ug/L
1
1.5
5.0
OL15025
EPA 8260D
12/15/20
23:34
REF
Carbon tetrachloride [56-23-5]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF QV-01
Chlorobenzene[108-90-7]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
Chloroethane[75-00-3]^
0.23
U
ug/L
1
0.23
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
Chloroform [67-66-3]^
0.18
U
ug/L
1
0.18
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
Chloromethane[74-87-3]^
0.13
u
ug/L
1
0.13
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
cis-1,2-Dichloroethene [156-59-2]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
cis- 1,3-Dichloropropene[10061-01-5]^
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
Dibromochloromethane [124-48-1]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
Dibromomethane[74-95-3]^
0.27
U
ug/L
1
0.27
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
Dichlorodifluoromethane [75-71-8]^
0.20
U
ug/L
1
0.20
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
Ethylbenzene [100-41-4]^
0.13
U
ug/L
1
0.13
1.0
OL15025
EPA 8260D
12/15/20
23:34
REF
FINAL
This report relates only
to the sample as received
by the laboratory,
and may only be reproduced in full.
I Page 24 Of 32

(N�Go
www.encolabs.com
ANALYTICAL RESULTS
Description: MW-55 Lab Sample ID:CD20549-11 Received: 12/15/20 10:20
Matrix: Ground Water Sampled:12/10/20 13:41 Work Order: CD20549
Project: Dec 2020 MWs Sampled By -CLIENT
(Volatile Organic Compounds
by GCMS
'
^ - ENCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
Resulfc
fig
Units
Q
ILQL
"
Batch
Method
Analyzed
Ay Notes
Hexachlorobutadiene [87-68-3]^
0.22
U
ug/L
1
0.22
1.0
OLIS025
EPA
8260D
12/15/20
23:34
REF
Isopropylbenzene [98-82-8]^
0.14
U
ug/L
1
0.14
1.0
OLIS025
EPA
8260D
12/15/20
23:34
REF
m,p-Xylenes [108-38-3/106-42-3]^
0.17
U
ug/L
1
0.17
2.0
OL15025
EPA
8260D
12/15/20
23:34
REF
Methylene chloride[75-09-21^
0.23
U
ug/L
1
0.23
1.0
OLIS025
EPA
8260D
12/15/20
23:34
REF
Methyl-tert-ButylEther [1634-04-4]^
0.16
U
ug/L
1
0.16
1.0
OL15025
EPA
8260D
12/15/20
23:34
REF
Naphthalene[91-20-3]^
0.11
U
ug/L
1
0.11
1.0
OL15025
EPA
8260D
12/15/20
23:34
REF
n-Butyl Benzene[104-51-8]^
0.058
U
ug/L
1
0.058
1.0
OL15025
EPA
8260D
12/15/20
23:34
REF
n-PropylBenzene [103-65-1]^
0.12
U
ug/L
1
0.12
1.0
OL15025
EPA
8260D
12/15/20
23:34
REF
o-Xylene[95-47-6]^
0.065
U
ug/L
1
0.065
1.0
OL15025
EPA
8260D
12/15/20
23:34
REF
sec-Butylbenzene[135-98-8]^
0.10
U
ug/L
1
0.10
1.0
OL15025
EPA
8260D
12/15/20
23:34
REF
Styrene[100-42-5]^
0.11
U
ug/L
1
0.11
1.0
OL15025
EPA
8260D
12/15/20
23:34
REF
tert-Butylbenzene [98-06-6]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
23:34
REF
Tetrachloroethene[127-18-4]^
0.17
U
ug/L
1
0.17
1.0
OL15025
EPA
8260D
12/15/20
23:34
REF
Toluene (108-88-3)^
0.14
U
ug/L
1
0.14
1.0
OL15025
EPA
8260D
12/15/20
23:34
REF
trans- l,2-Dichloroethene[156-60-5]^
0.21
U
ug/L
1
0.21
1.0
OL15025
EPA
8260D
12/15/20
23:34
REF
trans-1,3-Dichloropropene [10061-02-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
23:34
REF
Trichloroethene[79-01-6]^
0.15
U
ug/L
1
0.15
1.0
OL15025
EPA
8260D
12/15/20
23:34
REF
Trichlorofluoromethane [75-69-41^
0.24
U
ug/L
1
0.24
1.0
OL15025
EPA
8260D
12/15/20
23:34
REF
Vinyl chloride [75-01-4]^
0.32
U
ug/L
1
0.32
1.0
OL15025
EPA
8260D
12/15/20
23:34
REF
Xylenes(Total)[1330-20-7]^
0.45
U
ug/L
1
0.45
3.0
OL15025
EPA
8260D
12/15/20
23:34
REF
Surrogates Resu/is
QF
Spike L v/ °/a Rec
°/n Rec Limits Batch Method
Ana/vzed
" Notes
4-Bromot/uorobenzene 56
1
50.0 111 %
53-136 OL15025 EPA 8160D
12115120 13:34
REF
Dibromotluoromethane 57
1
50.0 113 %
67-119 OL15025 EPA 8160D
12115120 23.•34
REF
Toluene-d8 56
1
50.0 111 %
59-134 OL15025 EPA 81600
12115120 2334
REF
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 25 of 32

EJVCO
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QUALITY CONTROL DATA
Volatile Organic Compounds by GCMS - Quality Control
Batch OLISO25 - EPA 5030E MS
Blank (OL15025-BLK3) Prepared: 12/15/2020 10:08 Analyzed: 12/15/2020 15:03
Analvte
1,1,1, 2-Tetrachloroethane
1,1,1-Trichloroethane
1,1,2, 2-Tetrachloroethane
1,1,2-Trichloroethane
1,1-Dichloroethane
1,1-Dich loroethene
1,1-Dichloropropene
1, 2,3-Trichlorobenzene
1, 2,3-Trichloropropa ne
1,2,4-Trichlorobenzene
1, 2,4-Trimethyl benzene
1, 2-Dibromo-3-ch loropropa ne
1,2-Dibromoethane
1,2-Dichlorobenzene
1,2-Dichloroethane
1,2-Dichloropropane
1,3,5-Trimethyl benzene
1,3-Dichlorobenzene
1,3-Dichloropropane
1,4-Dichlorobenzene
2,2-Dichloropropane
2-Butanone
2-Chloroethyl Vinyl Ether
2-Chlorotoluene
2-Hexanone
4-Chlorotoluene
4-Isopropyltoluene
4-Methyl-2-pentanone
Acetone
Benzene
Bromobenzene
Bromochloromethane
Bromod ich lorometha ne
Bromoform
Bromomethane
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1, 2-Dichloroethene
cis-1, 3-D ich to rop ropene
Dibromoch loromethane
Dibromomethane
Dich lorod ifluorometha ne
Ethylbenzene
Hexachlorobutadiene
Isopropyl benzene
(Result
flag
M
ilnita
0.17
U
1.0
ug/L
0.12
U
1.0
ug/L
0.28
U
1.0
ug/L
0.14
U
1.0
ug/L
0.13
U
1.0
ug/L
0.21
U
1.0
ug/L
0.15
U
1.0
ug/L
0.012
U
1.0
ug/L
0.23
U
1.0
ug/L
0.14
U
1.0
ug/L
0.10
U
1.0
ug/L
0.48
U
1.0
ug/L
0.66
U
1.0
ug/L
0.19
U
1.0
ug/L
0.21
U
1.0
ug/L
0.10
U
1.0
ug/L
0.30
U
1.0
ug/L
0.15
U
1.0
ug/L
0.16
U
1.0
ug/L
0.19
U
1.0
ug/L
0.28
U
1.0
ug/L
1.3
U
5.0
ug/L
1.1
U
5.0
ug/L
0.081
U
1.0
ug/L
0.88
U
5.0
ug/L
0.068
U
1.0
ug/L
0.085
U
1.0
ug/L
1.1
U
5.0
ug/L
10
U
20
ug/L
0.15
U
1.0
ug/L
0.16
U
1.0
ug/L
0.48
U
1.0
ug/L
0.17
U
1.0
ug/L
0.22
U
1.0
ug/L
0.14
U
1.0
ug/L
1.5
U
5.0
ug/L
0.17
U
1.0
ug/L
0.17
U
1.0
ug/L
0.23
U
1.0
ug/L
0.18
U
1.0
ug/L
0.13
U
1.0
ug/L
0.15
U
1.0
ug/L
0.20
U
1.0
ug/L
0.17
U
1.0
ug/L
0.27
U
1.0
ug/L
0.20
U
1.0
ug/L
0.13
U
1.0
ug/L
0.22
U
1.0
ug/L
0.14
U
1.0
ug/L
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 26 Of 32

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QUALITY CONTROL DATA
Volatile Organic Compounds by GCMS - Quality Control
Batch OLISO25 - EPA 5O3OB MS - Continued
Blank (OL15025-BLK1) Continued Prepared: 12/15/2020 10:08 Analyzed: 12/15/2020 15:03
Spike
Source
%REC RPD
Analvte
Result
Ela9
P91
Units
Level
Result %REC
Limits RPD Limp Notes
m,p-Xylenes
0.17
U
2.0
ug/L
Methylene chloride
0.23
U
1.0
ug/L
Methyl-tert-Butyl Ether
0.16
U
1.0
ug/L
Naphthalene
0.11
U
1.0
ug/L
n-Butyl Benzene
0.058
U
1.0
ug/L
n-Propyl Benzene
0.12
U
1.0
ug/L
o-Xylene
0.065
U
1.0
ug/L
sec -Butyl benzene
0.10
U
1.0
ug/L
Styrene
0.11
U
1.0
ug/L
tert-Butylbenzene
0.17
U
1.0
ug/L
Tetrachloroethene
0.17
U
1.0
ug/L
Toluene
0.14
U
1.0
ug/L
trans-1,2-Dichloroethene
0.21
U
1.0
ug/L
trans-1,3-Dichloropropene
0.15
U
1.0
ug/L
Trichloroethene
0.15
U
1.0
ug/L
Trichlorofluoromethane
0.24
U
1.0
ug/L
Vinyl chloride
0.32
U
1.0
ug/L
Xylenes (Total)
0.45
U
3.0
ug/L
4-Bromofluorobenzene
53
ug/L
50.0
106
53-136
Dibromofluoromethane
52
ug/L
50.0
104
67-129
Toluene-0
52
ug/L
50.0
104
59-134
LCS (OL15025-BS1)
Prepared: 12/15/2020 10:08 Analyzed: 12/15/2020 13:02
Spike
Source
%REC RPD
Analyse
Result
Flag PGL
Units
Level
Result %REC
Limbs RPD Limp Notes
1,1-Dichloroethene
22
1.0
ug/L
20.0
110
75-133
Benzene
18
1.0
ug/L
20.0
91
80-134
Chlorobenzene
19
1.0
ug/L
20.0
93
80-120
Toluene
19
1.0
ug/L
20.0
96
71-120
Trichloroethene
20
1.0
ug/L
20.0
100
74-120
4-Bromofluorobenzene
55
ug/L
50.0
110
53-136
Dibromofluoromethane
57
ug/L
50.0
114
67-129
Toluene-d8
53
ug/L
50.0
106
59-134
Matrix Spike (OL15025-MS1)
Prepared: 12/15/2020 10:08 Analyzed: 12/15/2020 13:32
Source: CD20424-02
Spike
Source
%REC RPD
AOalyte
Result
Elag PQL
Units
Level
Result
%REC
Limits RPD Clean Notes
1,1-Dichloroethene
25
1.0
ug/L
20.0
0.21 U
124
75-133
Benzene
22
1.0
ug/L
20.0
0.15 U
112
80-134
Chlorobenzene
21
1.0
ug/L
20.0
0.17 U
103
80-120
Toluene
23
1.0
ug/L
20.0
0.14 U
115
71-120
Trichloroethene
23
1.0
ug/L
20.0
0.15 U
115
74-120
4-8romofluorobenzene
57
ug/L
50.0
114
53-136
Dibromofluoromethane
60
ug/L
50.0
120
67-129
Toluene-d8
62
ug/L
50.0
123
59-134
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 27 Of 32�

Ce==�Eo
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QUALITY CONTROL DATA
Volatile Organic Compounds by GCM5 - Quality Control
Batch 0115O25 - EPA 5O3OB MS - Continued
Matrix Spike Dup (OL15025-MSD3) Prepared: 12/15/2020 10:08 Analyzed: 12/15/2020 14:02
Source: CD20424-02
Spike
Source
%REC
RPD
Analvte
Result
flag PQl
Units
Level
Result
%REC
Limits
RPD
Limit Notes
1,1-Dichloroethene
21
1.0
ug/L
20.0
0.21 U
103
75-133
18
20
Benzene
18
1.0
ug/L
20.0
0.15 U
91
80-134
21
17 QM-11
Chlorobenzene
18
1.0
ug/L
20.0
0.17 U
91
80-120
12
16
Toluene
20
1.0
ug/L
20.0
0.14 U
98
71-120
15
17
Trichloroethene
18
1.0
ug/L
20.0
0.15 U
90
74-120
24
22 QM-11
4-Bromofluorobenzene 55 ug/L 50.0 109 53-136
DibromofJuoromethane 55 ug/L 50.0 111 67-129
Toluene-d8 54 ug/L 50.0 109 59-134
Batch OL16O16 - EPA 5O3OB MS
Blank(OL16016-BLKl) Prepared: 12/16/2020 11:32 Analyzed: 12/16/2020 14:28
Spike Source %REC
Analvte
Result
Elm
PQL
Units Level Result %REC Limits
1,1,1,2-Tetrachloroethane
0.17
U
1.0
ug/L
1,1,1-Trichloroethane
0.12
U
1.0
ug/L
1,1,2,2-Tetrachloroethane
0.28
U
1.0
ug/L
1,1,2-Trichloroethane
0.14
U
1.0
ug/L
1,1-Dichloroethane
0.13
U
1.0
ug/L
1,1-Dichloroethene
0.21
U
1.0
ug/L
1,1-Dichloropropene
0.15
U
1.0
ug/L
1,2,3-Trichlorobenzene
0.012
U
1.0
ug/L
1, 2,3-Trich loropropa ne
0.23
U
1.0
ug/L
1, 2,4-Trich lorobe n ze ne
0.14
U
1.0
ug/L
1, 2,4-Tri methyl be nzen e
0.10
U
1.0
ug/L
1, 2- Di b ro mo-3 -ch I o ropro pa n e
0.48
U
1.0
ug/L
1,2-Dibromoethane
0.66
U
1.0
ug/L
1,2-Dichlorobenzene
0.19
U
1.0
ug/L
1,2-Dichloroethane
0.21
U
1.0
ug/L
1,2-Dichloropropane
0.10
U
1.0
ug/L
1,3,5-Trimethyl benzene
0.30
U
1.0
ug/L
1,3-Dichlorobenzene
0.15
U
1.0
ug/L
1,3-Dichloropropane
0.16
U
1.0
ug/L
1,4-Dichlorobenzene
0.19
U
1.0
ug/L
2,2-Dichloropropane
0.28
U
1.0
ug/L
2-Butanone
1.3
U
5.0
ug/L
2-Chloroethyl Vinyl Ether
1.1
U
5.0
ug/L
2-Chlorotoluene
0.081
U
1.0
ug/L
2-Hexanone
0.88
U
5.0
ug/L
4-Chlorotoluene
0.068
U
1.0
ug/L
4-Isopropyltoluene
0.085
U
1.0
ug/L
4-Methyl-2-pentanone
1.1
U
5.0
ug/L
Acetone
10
U
20
ug/L
Benzene
0.15
U
1.0
ug/L
Bromobenzene
0.16
U
1.0
ug/L
Bromochloromethane
0.48
U
1.0
ug/L
Bromodichloromethane
0.17
U
1.0
ug/L
Bromoform
0.22
U
1.0
ug/L
Bromomethane
0.14
U
1.0
ug/L
FINAL
This report relates
only to the sample as received by the laboratory, and may only be reproduced in full.
RPD
RPD Limit Notes
Page 28 of 32

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QUALITY CONTROL DATA
Volatile Organic Compounds by GCMS - Quality Control
Batch OL16016 - EPA 5030E MS - Continued
Blank (OL36016-BLK1) Continued Prepared: 12/16/2020 11:32 Analyzed: 12/16/2020 14:28
Spike
Source
%REC RPD
Analvte
Result
Flag
PQL
Units
Level
Result %REC
Limits RPD Limit Notes
Carbon disulfide
1.5
U
5.0
ug/L
Carbon tetrachloride
0.17
U
1.0
ug/L
Chlorobenzene
0.17
U
1.0
ug/L
Chloroethane
0.23
U
1.0
ug/L
Chloroform
0.18
U
1.0
ug/L
Chloromethane
0.13
U
1.0
ug/L
cis-1,2-Dichloroethene
0.15
U
1.0
ug/L
cis-1,3-Dichloropropene
0.20
U
1.0
ug/L
Dibromochloromethane
0.17
U
1.0
ug/L
Dibromomethane
0.27
U
1.0
ug/L
Dichlorodifluoromethane
0.20
U
1.0
ug/L
Ethylbenzene
0.13
U
1.0
ug/L
Hexachlorobutadiene
0.22
U
1.0
ug/L
Isopropyl benzene
0.14
U
1.0
ug/L
m,p-Xylenes
0.17
U
2.0
ug/L
Methylene chloride
0.23
U
1.0
ug/L
Methyl-tert-Butyl Ether
0.16
U
1.0
ug/L
Naphthalene
0.11
U
1.0
ug/L
n-Butyl Benzene
0.058
U
1.0
ug/L
n-Propyl Benzene
0.12
U
1.0
ug/L
o-Xylene
0.065
U
1.0
ug/L
sec -Butyl benzene
0.10
U
1.0
ug/L
Styrene
0.11
U
1.0
ug/L
tert-Butylbenzene
0.17
U
1.0
ug/L
Tetrachloroethene
0.17
U
1.0
ug/L
Toluene
0.14
U
1.0
ug/L
trans-1,2-Dichloroethene
0.21
U
1.0
ug/L
trans-1,3-Dichloropropene
0.15
U
1.0
ug/L
Trichloroethene
0.15
U
1.0
ug/L
Trichlorofluoromethane
0.24
U
1.0
ug/L
Vinyl chloride
0.32
U
1.0
ug/L
Xylenes (Total)
0.45
U
3.0
ug/L
4-8romofluorobenzene
55
u91L
50.0
110
53-136
Dibromofluoromethane
58
ug/L
50.0
116
67-129
Toluene-d8
57
u91L
50.0
114
59-134
LCS (OL16016-BS1)
Prepared: 12/16/2020 11:32 Analyzed: 12/16/2020 12:28
Spike
Source
%REC RPD
Analvte
Result
Flaa PQL
Units
Level
Result %REC
Limits RPD Limit Notes
1,1-Dichloroethene
21
1.0
ug/L
20.0
107
75-133
Benzene
20
1.0
ug/L
20.0
99
80-134
Chlorobenzene
19
1.0
ug/L
20.0
94
80-120
Toluene
20
1.0
ug/L
20.0
101
71-120
Trichloroethene
20
1.0
ug/L
20.0
98
74-120
4-8romofluorobenzene
57
u91L
50.0
114
53-136
Dibromocuoromethane
56
u91L
50.0
111
67-129
Toluene-d8
57
u91L
50.0
115
59-134
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 29 Of 32

�co
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QUALITY CONTROL DATA
Volatile Organic Compounds by GCMS - Quality Control
Batch OL16016 - EPA 5030B MS - Continued
Matrix Spike (OL16016-MS3) Prepared: 12/16/2020 11:32 Analyzed: 12/16/2020 12:58
Source: CD03676-03
Spike
Source
%REC
RPD
Analvte
Result
Flag PAIL
Units
Level
Result
%REC
Limits
RPD
Limit Notes
1,1-Dichloroethene
24
1.0
ug/L
20.0
0.21 U
120
75-133
Benzene
20
1.0
ug/L
20.0
0.15 U
101
80-134
Chlorobenzene
17
1.0
ug/L
20.0
0.17 U
87
80-120
Toluene
20
1.0
ug/L
20.0
0.14 U
101
71-120
Trichloroethene
20
1.0
ug/L
20.0
0.15 U
102
74-120
4-8romofluorobenzene
53
u91L
50.0
106
53-136
Dibromofluoromethane
56
u91L
50.0
113
67-129
Toluene-d8
58
u91L
50.0
117
59-134
Matrix Spike Dup (OL16016-MSD1)
Prepared: 12/16/2020 11:32 Analyzed: 12/16/2020 13:28
Source:CD03676-03
Spike
Source
%REC
RPD
AnalYtQ
Result
Flag PQL
Units
Level
Result
%REC
Limits
RPD
Limit Notes
1,1-Dichloroethene
22
1.0
ug/L
20.0
0.21 U
ill
75-133
8
20
Benzene
21
1.0
ug/L
20.0
0.15 U
103
80-134
2
17
Chlorobenzene
19
1.0
ug/L
20.0
0.17 U
96
80-120
10
16
Toluene
21
1.0
ug/L
20.0
0.14 U
106
71-120
5
17
Trichloroethene
22
1.0
ug/L
20.0
0.15 U
110
74-120
8
22
4-8romoflucrobenzene
55
u91L
50.0
111
53-136
Dibromofluoromethane
57
u91L
50.0
113
67-129
Toluene-d8
56
u91L
50.0
111
59-134
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 30 Of 32

��..mNS�O
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FLAGS/NOTES AND DEFINITIONS
B The analyte was detected in the associated method blank.
D The sample was analyzed at dilution.
7 The reported value is between the laboratory method detection limit (MDL) and the laboratory method
reporting limit (MRL), adjusted for actual sample preparation data and moisture content, where applicable.
U The analyte was analyzed for but not detected to the level shown, adjusted for actual sample preparation
data and moisture content, where applicable.
E The concentration indicated for this analyte is an estimated value above the calibration range of the
instrument. This value is considered an estimate.
MRL Method Reporting Limit. The MRL is roughly equivalent to the practical quantitation limit (PQL) and is
based on the low point of the calibration curve, when applicable, sample preparation factor, dilution
factor, and, in the case of soil samples, moisture content.
PQL PQL: Practical Quantitation Limit. The PQL presented is the laboratory MRL.
N The analysis indicates the presence of an analyte for which there is presumptive evidence (85% or greater
confidence) to make a "tentative identification".
P Greater than 25% concentration difference was observed between the primary and secondary GC column.
The lower concentration is reported.
[CALC] Calculated analyte - MDL/MRL reported to the highest reporting limit of the component analyses.
QM-11 Precision between duplicate matrix spikes of the same sample was outside acceptance limits.
QV-01 The associated continuing calibration verification standard exhibited high bias; since the result is ND, there
is no impact.
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 31 of 32

lulls Central Pon Dr.
481U t-.XeCutive Yatx ].,Wrl, Jlllte III
Jilt -A ADoowtmos 11IMS2nai UOUrI
Orlando. FL
32824
JacAsonville, FL 32216-6069
Cary. NC 27511
[phone] Fax[phone]
[phone] Fax(904)
29ra6210
(919)4673090 Fax [phone]
Page — of _
Client Name
Project Number
Requested
Analyses
Requested Turnaround
Cameron Testing Services
2012-095
Times
10)
ddress
FrojeC Name/Desc
Note -. Rush requests subject to
219 S. Steele Street
Dec. 2020 MWs
acceptance by the Lrihty
itylSTlZip
PO # l Billing Info
c
Sanford, NC 27330
_ Standard
Tel
Fax
Reporting Contact
_ Expedited
Samplers) Name. Affiliation (Print)
Billing Contact
Due
in
O
Lab
Samplers) Signature
Facility 9 (if required)
>
+Workorder r\
Preservation (See Codes) (combihe as necessary)
Item z
Sample to IField Identification)
Collection Date
Collection
T!me
Comp! Grab
Matrix (see
codes)
Total 4 o
Containers
Sample Comments
MW-14
12/10/20
1148
Grab
GW
3
X
MW-15
12/10/20
1155
Grab
GW
3
X
MW-37
12/10/20
1220
Grab
GW
3
X
MW-47
12/10/20
1045
Grab
GW
3
X
MW-48
12/10/20
1105
Grab
GW
3
X
MW-50
12/10/20
1120
Grab
GW
3
X
MW-51
12/10/20
1451
Grab
GW
3
X
MW-52
12/10/20
1438
Grab
GW
3
X
MW-53 1
12/10/20
1414
Grab
GW
3
X
MW-54
12/10/20
1355
Grab
GW
3
X
MW-55
12/10/20
11341
Grab
GW
3
X
Sample Kit Prepared By
Datellrme
Dateltime
R&er 3y
Oat
Comments
DatelTime
P,ecaved By
DateRime
Dal JMme
Remyed By
Date/rirne
oiler Ws 8 Temps on Receipt
• L
'ondrtion U Receipt
Acceptable Unacceptable
Matrix:JUJO,I �11,:Jeeimem J-une[.e
Note All samples submitted to ENCO Labs are in accordance with Ina terms and conditions listed on the reverse of this form, unless prior wri en agreements exist
i