WQ0003396_Monitoring - 07-2020_20200813 (2)

SUBMIT FORM ON YELLOW PAPER ONLY
DEPARTMENT OF ENVIRONMENT 8 NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
DIVISION OF WATER RESOURCES -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: Expiration Date: 7/31/2025
Facility Name: Arauco North America, Inc.
Non -Discharge WO0003396 UIC
Permit Name (if different):
NPDES Other
Facility Address: 985 Corinth Road
TYPE OF PERMITTED OPERATION BEING MONITORED
County Chatham
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field ❑ Remediation:
Contact Person: Savannah Carroll
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name Arauco North America, Inc.
No. of wells to be sampled: 9+1
❑ Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): CREEK (SCMS)
Date sample collected: 7/15/2020
FIELD ANALYSES:
WAS
Well Depth: ft.
Well Diameter: 2 in.
pH 00400: 7.1 units Temp. 0001c 25.3 oC
DRY at
Depth to Water Level 82546: ft. below measuring point
Screened Interval: ft. to
ft. Spec. Cond. 00094: 0.072 µMhos
time of
sampling,
Measuring Point is ft. above land surface
Relative M.P. Elevation: ft.
Odor 00085: NO ODOR
check
Volume of water pumped/bailed before sampling:
gallons
Appearance 'LEAR, SLIGHT YELLOW BROWI
here:❑
Samples for metals were collected unfiltered: ❑ YES ❑
NO and field acidified: ❑ YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: 7/16/20, 7/22/20, 7/23/20, 7/27/20
Laboratory Name:
ENCO Certification No. NC591
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 mg/L
Nitrite (NO2) as N 00615 0.017
mg/L Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 330 MPN /100mL
Nitrate (NO3) as N 00620 0.1 Zinc 01092 mg/L
Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 0.025
rrv/
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507 'mg� 202L (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 92 mg/L
Al - Aluminum 01105 niAj
UTTpH
T��IV Nitrate/Nitrite as N: <0.11 mg/L
(Lab) 00403 units
Ba - Barium 01007 1�'; f1RHAIIQI�CESSW12-
1 ll:
TOC 00680 16 mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 7.8 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)
pecific Conductance 00095 µMhos
K - Potassium 00937
mg/L VOC 7873 method #
Total Ammonia 00610 0.19 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%
Jeff McMillian - Moncure Plant Manager
Permittee (or Authorized Aqent) Name and Title - Please print or twe
GW-59 Rev.8/2013
Siqnature tdf FMfmittee (or Authorized
I uate )
8/5/2020

JUtSMI I r-UMM UN TCLLUVV r1Arr ( UIVLT
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION Please Print Clearly or Type
Facility Name: Arauco North America, Inc.
Permit Name (if different):
Facility Address: 985 Corinth Road
Contact Person:
Well Location/Site Name
Savannah Carroll
Arauco North America. Inc.
WELL ID NUMBER (from Permit): SMW-3
Well Depth: 23 ft.
Depth to Water Level 82546: 16 ft. below measuring point
Measuring Point is ft. above land surface
County Chatham
Telephone#: [phone]
No. of wells to be sampled: 9+1
from Permit
Date sample collected: 7/15/2020
Well Diameter: 2 in.
Screened Interval: ft. to
Relative M.P. Elevation: ft.
Volume of water pumped/bailed before sampling: 3.6 gallons
Samples for metals were collected unfiltered: ❑ YES ❑ NO and field acidified: ❑ YES ❑ NO
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
DIVISION OF WATER RESOURCES - INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
PERMIT Number: Expiration Date: 7/31/2025
Non -Discharge W00003396 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:
ft.
FIELD ANALYSES:
pH 00400: 5.6 units
Spec. Cond. 00094:
Odor 00085:
Appearance
Temp.0001( 211 °C
0.026 µMhos
NO ODOR
CLEAR
Date sample analyzed: 7/16/20, 7/22/20, 7/23/20, 7/27/20 Laboratory Name:
ENCO
Certification No. NC591
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615 <0.017
mg/L
Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 <1.0
/100mL
Nitrate (NO3) as N 00620 2.7
mg/L
Zn -Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 0.026
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L
Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 <50
mg/L
Al -Aluminum 01105
mg/L
Nitrate/Nitrite as N: 2.7 mg/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC 00680 0.39
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 6.5
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)
pecific Conductance 00095
µMhos
K - Potassium 00937
mg/L
VOC 7873 method #
Total Ammonia 00610 <0.045
mg/L
Mg - Magnesium 00927
mg/L
method#
(Ammonia Nitrogen; NH3 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%
If WELL
WAS
DRY at
time of
sampling,
check
here:❑

SUBMIT FORM ON YELLOW PAPER ONLY
• .
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
DIVISION OF WATER RESOURCES - 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: Expiration Date: 7/31/2025
Facility Name: Arauco North
America, Inc.
Non -Discharge W00003396 UIC
NPDES Other
Permit Name (if different):
Facility Address: 985 Corinth Road
TYPE OF PERMITTED OPERATION BEING MONITORED
County Chatham
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field ❑ Remediation:
Contact Person: Savannah Carroll
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name Arauco North America, Inc.
No. of wells to be sampled: 9+1
❑ Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): SMW-4
Date sample collected: 7/15/2020
FIELD ANALYSES:
WAS
Well Depth: 19 ft.
Well Diameter: 2 in.
pH 00400: 6.3 units Temp. 0001c 22.1 oC
DRY at
Depth to Water Level 82546: 7.4 ft. below measuring point
Screened Interval: ft. to
ft. Spec. Cond. 00094: 1.867 µMhos
time of
Measuring Point is ft. above land surface
Relative M.P. Elevation: ft.
Odor 00085: NO ODOR
sampling,
check
Volume of water pumped/bailed before sampling: 6
gallons
Appearance CLEAR
here:❑
Samples for metals were collected unfiltered: ❑ YES ❑
NO and field acidified: ❑ YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: 7/16/20, 7/22/20, 7/23/20, 7/27/20
Laboratory Name:
ENCO Certification No. NC591
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 mg/L
Nitrite (NO2) as N 00615 <0.017
mg/L Pb - Lead 01051 ug/L
Coliform: MF Fecal 3i6i6 <1.0 /100mL
Nitrate (NO3) as N 00620 0.063
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504 /100mL Phosphorus:
Total as P 00665 0.097
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 1400 mg/L
Al -Aluminum 01105
mg/L Nitrate/Nitrite as N: 0.063 mg/L
pH (Lab) 00403 units
Ba - Barium 01007
ug/L
TOC 00680 4.9 mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 590 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 7873 method #
Total Ammonia 00610 <0.045 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%
Jeff McMillian - Moncure Plant Manager
Permittee (or Authorized Aqent) Name and Title - Please print or type

SUBMIT FORM ON YELLOW PAPER ONLY
•
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
DIVISION OF WATER RESOURCES - 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: Expiration Date: 7/31/2025
Facility Name: Arauco North America, Inc.
Non -Discharge W00003396 UIC
Permit Name (if different):
NPDES Other
Facility Address: 985 Corinth Road
TYPE OF PERMITTED OPERATION BEING MONITORED
County Chatham
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field ❑ Remediation:
Contact Person: Savannah Carroll
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name Arauco North America, Inc.
No. of wells to be sampled: 9+1
❑ Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): SMW-5
Date sample collected: 7/15/2020
FIELD ANALYSES:
WAS
Well Depth: 20 ft.
Well Diameter: 2 in.
pH 00400: 6.8 units Temp. 000ic 21.1°C
DRY at
Depth to Water Level 82546: 5.6 ft. below measuring point
Screened Interval: ft. to
ft. Spec. Cond. 00094: 2.8 µMhos
time of
sampling,
Measuring Point is ft. above land surface
Relative M.P. Elevation: ft.
Odor 00085: NO ODOR
check
Volume of water pumped/bailed before sampling: 6.9
gallons
Appearance CLEAR
here:❑
Samples for metals were collected unfiltered: ❑ YES
❑ NO and field acidified: ❑ YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: 7/16/20, 7/22/20, 7/23/20, 7/27/20
Laboratory Name:
ENCO Certification No. NC591
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 mg/L
Nitrite (NO2) as N 00615 <0.017
mg/L Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 160 MPN /100mL
Nitrate (NO3) as N 00620 0.11
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 0.025
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 1700 mg/L
Al -Aluminum 01105
mg/L Nitrate/Nitrite as N: 0.11 mg/L
pH (Lab) oo403 units
Ba - Barium 01007
ug/L
TOC 00680 6.9 mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 740 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)
pecific Conductance 00095 µMhos
K - Potassium 00937
mg/L VOC 7873 method #
Total Ammonia 00610 <0.045 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%
Jeff McMillian - Moncure Plant Manager
Permittee (or Authorized Agent) Name and Title - Please print or tvpe

SUBMIT FORM ON YELLOW PAPER ONLY
DEPARTMENT OF ENVIRONMENT 8 NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
�116117
DIVISION OF WATER RESOURCES -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: Expiration Date: 7/31 /2025
Facility Name: Arauco North America, Inc.
Non -Discharge W00003396 UIC
Permit Name (if different):
NPDES Other
Facility Address: 985 Corinth Road
TYPE OF PERMITTED OPERATION BEING MONITORED
County Chatham
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field ❑ Remediation:
Contact Person: Savannah Carroll
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name Arauco North America, Inc.
No. of wells to be sampled: 9+1
❑ Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): SMW-8
Date sample collected: 7/15/2020
FIELD ANALYSES:
WAS
Well Depth: 23 ft.
Well Diameter: 2 in.
pH 00400: 6.9 units Temp. 000lc 183 °C
DRY at
Depth to Water Level 82546: 5.5 ft. below measuring point
Screened Interval: ft. to
ft. Spec. Cond. 00094: 2.09 µMhos
time of
sampling,
Measuring Point is ft. above land surface
Relative M.P. Elevation: ft.
Odor 00085: NO ODOR
check
Volume of water pumped/bailed before sampling: 8.1
gallons
Appearance CLEAR
here:❑
Samples for metals were collected unfiltered: ❑ YES
❑ NO and field acidified: ❑ YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: 7/16/20, 7/22/20, 7/23/20, 7/27/20
Laboratory Name:
ENCO Certification No. NC591
PARAMETERS NOTE: Values should reflect dissolved
and colloidal concentrations.
COD 00335 mg/L
Nitrite (NO2) as N 00615 <0.017
mg/L Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 5.1 /100mL
Nitrate (NO3) as N 00620 <0.041
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 0.025
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 1200 mg/L
Al - Aluminum 01105
mg/L Nitrate/Nitrite as N: <0.041 mg/L
pH (Lab) 00403 units
Ba - Barium 01007
ug/L
TOC 00680 3.2 mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 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(l) ❑ No(0)
pecific Conductance 00095 ltMhos
K - Potassium 00937
mg/L VOC 7873 method #
Total Ammonia 00610 <0.045 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%
Jeff McMillian - Moncure Plant Manager
Permittee (or Authorized Aqent) Name and Title - Please print or type

SUBMIT FORM ON YELLOW PAPER ONLY
DEPARTMENT OF ENVIRONMENT 8 NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
DIVISION OF WATER RESOURCES - 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: Expiration Date: 7/31/2025
Facility Name:
Arauco North America, Inc.
Non -Discharge W00003396 UIC
Permit Name (if different):
NPDES Other
Facility Address:
985 Corinth Road
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
County Chatham
❑ Spray Field ❑ Remediation:
Contact Person: Savannah Carroll
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name Arauco North America, Inc.
No. of wells to be sampled: 9+1
❑ Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit):
SMW-9
Date sample collected: 7/15/2020
FIELD ANALYSES:
WAS
Well Depth: 22 ft.
Well Diameter: 2 in.
pH 00400: 6.9 units Temp. 000ic ' 189 °C
DRY at
Depth to Water Level 82546: 4
Screened Interval: ft. to
ft. Spec. Cond. 00094: 1.189 µMhos
time of
sampling,
Measuring Point is ft. above land surface
Relative M.P. Elevation: ft.
Odor 00085: NO ODOR
check
Volume of water pumped/bailed before sampling: 8.7
gallons
Appearance CLEAR
here:❑
Samples for metals were collected unfiltered:
❑ YES
❑ NO and field acidified: ❑ YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed. 7/16/20, 7/22/20, 7/23/20, 7/27/20
Laboratory Name:
ENCO Certification No. NC591
PARAMETERS NOTE: Values should reflect dissolved
and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615 <0.017
mg/L Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 <1.0
/100mL
Nitrate (NO3) as N 00620 <0.041
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 3i504
/100mL Phosphorus: Total as P 00665 0.025
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 650
mg/L
Al - Aluminum 01105
mg/L Nitrate/Nitrite as N: <0.041 mg/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC 00680 5.6
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 200
mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002
ug/L
Chromium: Total 01034
ug/L
Grease and Oils 00552
mg/L
Cu - Copper 0i042
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)
pecific Conductance 00095
µMhos
K - Potassium 00937
mg/L VOC 7873 method #
Total Ammonia o0610 <0.045
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%

SUBMIT FORM ON YELLOW PAPER ONLY
• •
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
DIVISION OF WATER RESOURCES - 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: Expiration Date: 7/31/2025
Facility Name: Arauco North America, Inc.
Non -Discharge WQ0003396 UIC
NPDES Other
Permit Name (if different):
Facility Address: 985 Corinth
Road
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
County Chatham
❑ Spray Field ❑ Remediation:
Contact Person: Savannah Carroll
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name Arauco North America, Inc.
No. of wells to be sampled: 9+1
❑ Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): SMW-18R
Date sample collected: 7/15/2020
FIELD ANALYSES:
WAS
Well Depth: 21 ft.
Well Diameter: 2 in.
pH 00400: 5.2 units Temp. 0001c 23.4 °C
DRY at
Depth to Water Level 82546: 8.4 ft. below measuring point
Screened Interval: ft. to
ft. Spec. Cond. 00094: 0.0152 µMhos
time of
Measuring Point is ft. above land surface
Relative M.P. Elevation: ft.
Odor 000m: NO ODOR
sampling,
check
Volume of water pumped/bailed before sampling: 6
gallons
Appearance CLEAR
here:❑
Samples for metals were collected unfiltered: ❑ YES ❑
NO and field acidified: ❑ YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: 7/16/20, 7/22/20, 7/23/20, 7/27/20
Laboratory Name:
ENCO Certification No. NC591
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 mg/L
Nitrite (NO2) as N 00615 <0.017
mg/L Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 <1.0 /100mL
Nitrate (NO3) as N 00620 0.27
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 0.025
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 80 mg/L
Al -Aluminum 01105
mg/L Nitrate/Nitrite as N: 0.27 mg/L
pH (Lab) 00403 units
Ba - Barium 01007
ug/L
TOC 00680 2 mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 11 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)
pecific Conductance 00095 µMhos
K - Potassium 00937
mg/L VOC 7873 method #
Total Ammonia 00610 <0.045 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%

SUBMIT FORM ON YELLOW PAPER ONLY
•
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
DIVISION OF WATER RESOURCES - 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: Expiration Date: 7/31/2025
Facility Name:
Arauco North America, Inc.
Non -Discharge WO0003396 UIC
NPDES Other
Permit Name (if different):
Facility Address:
985 Corinth Road
TYPE OF PERMITTED OPERATION BEING MONITORED
County Chatham
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field ❑ Remediation:
Contact Person: Savannah
Carroll
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name Arauco North America, Inc.
No. of wells to be sampled: 9+1
❑ Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit):
SMW-19
Date sample collected: 7/15/2020
FIELD ANALYSES:
WAS
Well Depth: 17 ft.
Well Diameter: 2 in.
pH 00400: 6.4 units Temp. 000lc 20.7°C
DRY at
Depth to Water Level 82546: 7
Screened Interval: ft. to
ft. Spec. Cond. 00094: 1.11 µMhos
time of
sampling,
Measuring Point is ft. above land surface
Relative M.P. Elevation: ft.
Odor 00085: NO ODOR
check
Volume of water pumped/bailed before sampling:
1.5
gallons
Appearance LIGHT YELLOW BROWN
here:[]
Samples for metals were collected unfiltered:
❑ YES
❑ NO and field acidified: ❑ YES ❑ NO
Dry
LABORATORY INFORMATION
Date sample analyzed: 7/16/20, 7/22/20, 7/23/20, 7/27/20
Laboratory Name:
ENCO Certification No. NC591
PARAMETERS NOTE: Values should reflect dissolved
and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615 <0.017
mg/L Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 31
/100mL
Nitrate (NO3) as N 00620 0.062
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL Phosphorus: Total as P 00665 0.025
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 940
mg/L
Al - Aluminum 01105
mg/L Nitrate/Nitrite as N: 0.062 mg/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC 00680 9.6
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 360
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)
pecific Conductance 00095
µMhos
K - Potassium 00937
mg/L VOC 7873 method #
Total Ammonia 00610 <0.084
mg/L
Mg - Magnesium 00927
mg/L method #
(Ammonia Nitrogen; NH3 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%

SUBMIT FORM ON YELLOW PAPER ONLY
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
DIVISION OF WATER RESOURCES -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: Expiration Date: 7/31/2025
Facility Name: Arauco North America, Inc.
Non -Discharge W00003396 UIC
Permit Name (if different):
NPDES Other
Facility Address: 985 Corinth Road
TYPE OF PERMITTED OPERATION BEING MONITORED
County Chatham
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field ❑ Remediation:
Contact Person: Savannah Carroll
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name Arauco North America, Inc.
No. of wells to be sampled: 9+1
❑ Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): SMW-20
Date sample collected: 7/15/2020
FIELD ANALYSES:
WAS
Well Depth: 40 ft.
Well Diameter: 2 in.
pH 00400: 7 units Temp. 000lc 18.6 °C
DRY at
Depth to Water Level 82546: 5.2 ft. below measuring point
Screened Interval: ft. to
ft. Spec. Cond. 00094: 0.356 µMhos
time of
sampling,
Measuring Point is ft. above land surface
Relative M.P. Elevation: ft.
Odor 00085: NO ODOR
check
Volume of water pumped/bailed before sampling: 18
gallons
Appearance CLEAR
here:❑
Samples for metals were collected unfiltered: ❑ YES ❑ NO and field acidified: ❑ YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: 7/16/20, 7/22/20, 7/23/20, 7/27/20
Laboratory Name:
ENCO Certification No. NC591
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 mg/L
Nitrite (NO2) as N 00615 <0.017
mg/L Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 1 /100mL
Nitrate (NO3) as N 00620 <0.041
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 0.087
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 300 mg/L
Al - Aluminum o1105
mg/L Nitrate/Nitrite as N: <0.041 mg/L
pH (Lab) 00403 units
Ba - Barium 01007
ug/L
TOC 00680 6.4 mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 88 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)
pecific Conductance 00095 EtMhos
K - Potassium 00937
mg/L VOC 7873 method #
Total Ammonia 00610 0.088 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%

SUBMIT FUKM ON YLLLUW F'AVLK UNLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
Facility Name:
Permit Name (if different):
Facility Address:
Please Print Clearly or Type
Arauco North America, Inc.
985 Corinth Road
County
Chatham
act Person: Savannah Carroll Telephone#: [phone]
Location/Site Name Arauco North America, Inc. No. of wells to be sampled: 9+1
WELL ID NUMBER (from Permit): SMW-21
Well Depth: 16 ft.
Depth to Water Level 82546: 8
Measuring Point is ft. above land surface
Volume of water pumped/bailed before sampling: 3.3
SamDles for metals were collected unfiltered: ❑ YES
Date sample collected:
Well Diameter
Screened Interval
Relative M.P. Elevation
gallons
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
DIVISION OF WATER RESOURCES - INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
PERMIT Number: Expiration Date: 7/31/2025
Non -Discharge WQ0003396 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:
7/15/2020
2 in.
ft. to ft.
ft.
❑ NO and field acidified: ❑ YES ❑ NO
FIELD ANALYSES:
pH 00400: 6.3 units
Spec. Cond. 00094:
Odor 00085:
Temp.000u 19.6
2.2 µMhos
NO ODOR
oC
Appearance CLEAR, SLIGHT TURBIDITY
Date sample analyzed: 7/16/20, 7/22/20, 7/23/20, 7/27/20 Laboratory Name:
ENCO
Certification No. NC591
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335
mg/L
Nitrite (NO2) as N 00615 0.017
mg/L
Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 8.6
/100mL
Nitrate (NO3) as N 00620 0.052
mg/L
Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 <0.025
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L
Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 1100
mg/L
Al - Aluminum 01105
mg/L
Nitrate/Nitrite as N: <0.052 mg/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC 00680 6.5
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 520
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)
pecific Conductance 00095
µMhos
K - Potassium 00937
mg/L
VOC 7873 method #
Total Ammonia 00610 0.05
mg/L
Mg - Magnesium 00927
mg/L
method #
(Ammonia Nitrogen; NH3 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 VUL; Kemoval is
Jeff McMillian - Moncure Plant Manager
Permittee (or Authorized Agent) Name and Title - Please print or tvpe
GW-59 Rev.8/2013
(or Authorized Aqent)
(Date)
If WELL
DRY at
time of
sampling,
check
here:
❑
Dry
8/5/2020

GW-59a ATTACHMENT
HISTORICAL EXCEEDANCE RESULTS - PREVIOUS 2 YEARS
Chlorides (mg/L)
Well
Limit
3/6/2018
7/13/2018
11/20/2018
3/21/2019
7/12/2019
11/6/2019
3/19/2020
7/15/2020
SMW-4
580
580
620
670
620
650
580
590
SMW-5
770
780
750
770
760
730
730
740
SMW-8
250
620
620
110
550
510
530
480
500
SMW-19
NT
NT
42
260
NE
NE
NE
360
SMW-21
64
110
83
240
160
54
440
520
TDS (mg/L)
Well
Limit
3/6/2018
7/13/2018
11/20/2018
3/21/2019
7/12/2019
11/6/2019
3/19/2020
7/15/2020
SMW-4
1200
1300
1200
1300
1300
1400
1200
1400
SMW-5
1700
1600
1700
1700
1700
1500
1700
1700
SMW-8
500
1400
1200
290
1200
1200
1400
1100
1200
SMW-9
640
620
350
660
630
620
680
650
SMW-19
NT
NT
5400
1000
1600
NT
4200
940
SMW-21
240
260
1100
520
400
160
920
1100
pH
Well
Limit
3/6/2018
7/13/2018
11/20/2018
3/21/2019
7/12/2019
11/6/2019
3/19/2020
7/15/2020
SMW-3
5.4
5.3
5.4
5.8
4.8
4.8
5.2
5.58
SMW-4
6.7
6.5
6.6
6.8
6.4
NE
NE
6.31
SMW-18R
5.4
5.3
5.3
5.4
5.2
5.5
5.1
5.2
SMW-19
6.5 - 8.5
NT
NT
6.9
7.3
6.4
NT
5.5
6.43
SMW-20
7.4
7.7
6.8
7.5
7.0
7.7
6.5
NE
SMW-21
1
7.2
1 7.1
6.4
6.4
6.9
6.8
6.4
NE
*NT - not enough water fo

4 ENCO Laboratories
Accurate. Timely, Responsive. Innovative.
102-A Woodwinds Industrial Court
Cary NC, 27511
Phone: [phone] FAX: [phone]
Wednesday, July 29, 2020
Arauco North America, Inc. (UN039)
Attn: Savannah Carroll
985 Corinth Road
Moncure, NC 27559
RE: Laboratory Results for
Project Number: GW/SW Monitoring, Project Name/Desc: GW/SW Monitoring -TriAnnual(Mar,luly)
ENCO Workorder(s): CD11305
Dear Savannah Carroll,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Thursday, July 16, 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,
Amanda L. Gaines
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 2

E�Eo
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SAMPLE SUMMARY/LABORATORY CHRONICLE
Client ID: SMW-3
Lab
ID: CD11305-01
Sampled: 07/16/20 11:06
Received: 07/16/20 11:45
Parameter
Preparation
Hold Date/Time(s)
Prep Date/Time(s)
Analysis
Date/Time(s)
Colilert 18
NO PREP
07/16/20
19:01 07/17/20
12:04 07/16/20
14:00
07/17/20
10:06
EPA 350.1
NO PREP
08/13/20
07/22/20
08:27
07/22/20
10:08
EPA 353.2
NO PREP
07/18/20
11:06
07/16/20
15:39
07/16/20
16:42
EPA 353.2
[CALC]
07/18/20
11:06
07/22/20
16:09
07/23/20
11:05
EPA 353.2
NO PREP
08/13/20
07/22/20
16:09
07/23/20
11:05
EPA 365.4
Same
08/13/20
07/24/20
11:20
07/29/20
14:18
SM 2540C-2011
NO PREP
07/23/20
07/21/20
15:37
07/21/20
15:37
SM 4500CIE-2011
NO PREP
08/13/20
07/27/20
10:40
07/27/20
12:13
SM 531OB-2011
Same
08/13/20
07/22/20
18:00
07/23/20
03:47
Client ID: SMW-4
Lab
ID: CD11305-02
Sampled: 07/16/20 10:46
Received: 07/16/20 11:45
Parameter
Preparation
Hold Date/Time(s)
Prep Date/Time(s)
Analysis
Date/Time(s)
Colilert 18
NO PREP
07/16/20
18:41 07/17/20
12:04 07/16/20
14:00
07/17/20
10:06
EPA 350.1
NO PREP
08/13/20
07/22/20
08:27
07/22/20
10:10
EPA 353.2
NO PREP
07/18/20
10:46
07/16/20
15:39
07/16/20
16:43
EPA 353.2
[CALC]
07/18/20
10:46
07/22/20
16:09
07/23/20
11:07
EPA 353.2
NO PREP
08/13/20
07/22/20
16:09
07/23/20
11:07
EPA 365.4
Same
08/13/20
07/22/20
13:15
07/24/20
15:05
SM 2540C-2011
NO PREP
07/23/20
07/21/20
15:37
07/21/20
15:37
SM 4500CIE-2011
NO PREP
08/13/20
07/27/20
10:40
07/27/20
12:13
SM 531OB-2011
Same
08/13/20
07/22/20
18:00
07/23/20
03:47
Client ID: SMW-5
Lab
ID: CD11305-03
Sampled: 07/16/20 10:15
Received: 07/16/20 11:45
Parameter
Preparation
Hold Date/Time(s)
Prep Date/Time(s)
Analysis
Date/Time(s)
Colilert 18
NO PREP
07/16/20
18:10 07/17/20
12:04 07/16/20
14:00
07/17/20
10:06
EPA 350.1
NO PREP
08/13/20
07/22/20
08:27
07/22/20
10:12
EPA 353.2
NO PREP
07/18/20
10:15
07/16/20
15:39
07/16/20
16:44
EPA 353.2
[CALC]
07/18/20
10:15
07/22/20
16:09
07/23/20
11:08
EPA 353.2
NO PREP
08/13/20
07/22/20
16:09
07/23/20
11:08
EPA 365.4
Same
08/13/20
07/22/20
13:15
07/24/20
15:07
SM 2540C-2011
NO PREP
07/23/20
07/21/20
15:37
07/21/20
15:37
SM 4500CIE-2011
NO PREP
08/13/20
07/27/20
10:40
07/27/20
12:15
SM 531OB-2011
Same
08/13/20
07/22/20
18:00
07/23/20
03:47
Client ID: SMW-8
Lab
ID: CD11305-04
Sampled: 07/16/20 10:27
Received: 07/16/20 11:45
Parameter
Preparation
Hold Date/Time(s)
Prep Date/Time(s)
Analysis
Date/Time(s)
Colilert 18
NO PREP
07/16/20
18:22 07/17/20
12:04 07/16/20
14:00
07/17/20
10:06
EPA 350.1
NO PREP
08/13/20
07/22/20
08:27
07/22/20
10:14
EPA 353.2
NO PREP
07/18/20
10:27
07/16/20
15:39
07/16/20
16:45
EPA 353.2
[CALC]
07/18/20
10:27
07/22/20
16:09
07/23/20
11:10
EPA 353.2
NO PREP
08/13/20
07/22/20
16:09
07/23/20
11:10
EPA 365.4
Same
08/13/20
07/22/20
13:15
07/24/20
14:48
SM 254OC-2011
NO PREP
07/23/20
07/21/20
15:37
07/21/20
15:37
SM 4500CIE-2011
NO PREP
08/13/20
07/27/20
10:40
07/27/20
12:16
SM 531OB-2011
Same
08/13/20
07/22/20
18:00
07/23/20
03:47
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 2 Of 2�

(FJ�Go
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SAMPLE SUMMARY/LABORATORY CHRONICLE
Client ID: SMW-9
Lab ID: CD11305-05
Sampled: 07/16/20 10:37
Received: 07/16/20 11:45
Parameter
Preparation
Hold Date/Time(s)
Prep Date/Time(s)
Analvsis Date/Time(s)
Colilert 18
NO PREP
07/16/20 18:32 07/17/20
12:04 07/16/20
14:00
07/17/20 10:06
EPA 350.1
NO PREP
08/13/20
07/22/20
08:27
07/22/20 10:15
EPA 353.2
NO PREP
07/18/20 10:37
07/16/20
15:39
07/16/20 16:46
EPA 353.2
[CALC]
07/18/20 10:37
07/22/20
16:09
07/23/20 11:12
EPA 353.2
NO PREP
08/13/20
07/22/20
16:09
07/23/20 11:12
EPA 365.4
Same
08/13/20
07/22/20
13:15
07/24/20 14:49
SM 254OC-2011
NO PREP
07/23/20
07/21/20
15:37
07/21/20 15:37
SM 4500CIE-2011
NO PREP
08/13/20
07/27/20
10:40
07/27/20 12:17
SM 531OB-2011
Same
08/13/20
07/22/20
18:00
07/23/20 03:47
Client ID: SMW-18R
Lab ID: CD11305-06
Sampled: 07/16/20 08:55
Received: 07/16/20 11:45
Parameter
Preparation
Hold Date/Time(s)
Prep Date/Time(sl
Analysis Date/Time(s)
Colilert 18
NO PREP
07/16/20 16:50 07/17/20
12:04 07/16/20
14:00
07/17/20 10:06
EPA 350.1
NO PREP
08/13/20
07/22/20
08:27
07/22/20 10:17
EPA 353.2
NO PREP
07/18/20 08:55
07/16/20
15:39
07/16/20 16:47
EPA 353.2
[CALC]
07/18/20 08:55
07/22/20
16:09
07/23/20 11:14
EPA 353.2
NO PREP
08/13/20
07/22/20
16:09
07/23/20 11:14
EPA 365.4
Same
08/13/20
07/22/20
13:15
07/24/20 14:51
SM 2540C-2011
NO PREP
07/23/20
07/21/20
15:37
07/21/20 15:37
SM 4500CIE-2011
NO PREP
08/13/20
07/27/20
10:40
07/27/20 12:17
SM 531OB-2011
Same
08/13/20
07/22/20
18:00
07/23/20 03:47
Client ID: SMW-19
Lab ID: CD11305-07
Sampled: 07/16/20 09:25
Received: 07/16/20 11:45
Parameter
Preparation
Hold Date/Time(s)
Prep Date/Time(s)
Analysis Date/Time(s)
Colilert 18
NO PREP
07/16/20 17:20 07/17/20
12:04 07/16/20
14:00
07/17/20 10:06
EPA 350.1
NO PREP
08/13/20
07/21/20
14:11
07/21/20 17:03
EPA 353.2
NO PREP
07/18/20 09:25
07/16/20
15:39
07/16/20 16:48
EPA 353.2
[CALC]
07/18/20 09:25
07/22/20
16:09
07/23/20 11:16
EPA 353.2
NO PREP
08/13/20
07/22/20
16:09
07/23/20 11:16
EPA 365.4
Same
08/13/20
07/22/20
13:15
07/24/20 15:08
SM 2540C-2011
NO PREP
07/23/20
07/21/20
15:37
07/21/20 15:37
SM 531OB-2011
Same
08/13/20
07/22/20
18:00
07/23/20 03:47
Client ID: SMW-19
Lab ID: CD11305-07RE1
Sampled: 07/16/20 09:25
Received: 07/16/20 11:45
Parameter
Preparation
Hold Date/Time(s)
Prep Date/Time(sl
Analysis Date/Time(s)
SM 4500CIE-2011
NO PREP
08/13/20
07/27/20
10:40
07/27/20 13:37
Client ID: SMW-20
Lab ID: CD11305-08
Sampled: 07/16/20 09:40
Received: 07/16/20 11:45
Parameter
Preparation
Hold Date/Time(s)
Prep Date/Time(s)
Analysis Date/Time(s)
Colilert 18
NO PREP
07/16/20 17:35 07/17/20
12:04 07/16/20
14:00
07/17/20 10:06
EPA 350.1
NO PREP
08/13/20
07/21/20
14:11
07/21/20 17:05
EPA 353.2
NO PREP
07/18/20 09:40
07/16/20
15:39
07/16/20 16:50
EPA 353.2
[CALC]
07/18/20 09:40
07/22/20
16:09
07/23/20 11:17
EPA 353.2
NO PREP
08/13/20
07/22/20
16:09
07/23/20 11:17
EPA 365.4
Same
08/13/20
07/22/20
13:15
07/24/20 15:12
SM 2540C-2011
NO PREP
07/23/20
07/21/20
15:37
07/21/20 15:37
SM 4500CIE-2011
NO PREP
08/13/20
07/27/20
10:40
07/27/20 12:19
SM 531OB-2011
Same
08/13/20
07/22/20
18:00
07/23/20 03:47
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 3 Of Z 1

E �Eo
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SAMPLE SUMMARY/LABORATORY CHRONICLE
Client ID: SMW-21
Lab ID:
CD11305-09
Sampled: 07/16/20 09:45
Received: 07/16/20 11:45
Parameter
Preparation
Hold Date/Time(sl
Prep Date/Time(s)
Analysis
Date/Time(s)
Colilert 18
NO PREP
07/16/20
17:40 07/17/20
12:04 07/16/20
14:00
07/17/20
10:06
EPA 350.1
NO PREP
08/13/20
07/21/20
14:11
07/21/20
17:06
EPA 353.2
NO PREP
07/18/20
09:45
07/16/20
15:39
07/16/20
16:51
EPA 353.2
[CALC]
07/18/20
09:45
07/22/20
16:09
07/23/20
11:18
EPA 353.2
NO PREP
08/13/20
07/22/20
16:09
07/23/20
11:18
EPA 365.4
Same
08/13/20
07/22/20
13:15
07/24/20
15:13
SM 2540C-2011
NO PREP
07/23/20
07/21/20
15:37
07/21/20
15:37
SM 4500CIE-2011
NO PREP
08/13/20
07/27/20
10:40
07/27/20
12:19
SM 531OB-2011
Same
08/13/20
07/22/20
18:00
07/23/20
03:47
Client ID: SCMS
Lab ID:
CD11305-10
Sampled: 07/16/20 10:00
Received: 07/16/20 11:45
Parameter
Preparation
Hold Date/Time(s)
Prep Date/Time(s)
Analysis
Date/Time(s)
Colilert 18
NO PREP
07/16/20
17:55 07/17/20
12:04 07/16/20
14:00
07/17/20
10:06
EPA 350.1
NO PREP
08/13/20
07/21/20
14:11
07/21/20
17:08
EPA 353.2
NO PREP
07/18/20
10:00
07/16/20
15:39
07/16/20
16:52
EPA 353.2
[CALC]
07/18/20
10:00
07/22/20
16:09
07/23/20
11:21
EPA 353.2
NO PREP
08/13/20
07/22/20
16:09
07/23/20
11:21
EPA 365.4
Same
08/13/20
07/22/20
13:15
07/24/20
15:14
SM 2540C-2011
NO PREP
07/23/20
07/21/20
15:37
07/21/20
15:37
SM 4500CIE-2011
NO PREP
08/13/20
07/27/20
10:40
07/27/20
12:20
SM 531OB-2011
Same
08/13/20
07/22/20
18:00
07/23/20
03:47
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. Page 4 Of Z

ENCO
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SAMPLE DETECTION SUMMARY
Client ID: SMW-3
Lab ID:
CD11305-01
Analvte
Results
%s
MQL
POL
units
Method IN
Chloride
6.5
1.9
5.0
mg/L
SM 4500CI E-2011
Nitrate as N
2.7
D
0.082
0.20
mg/L
EPA 353.2
Nitrate/Nitrite as N
2.7
D
0.082
0.20
mg/L
EPA 353.2
Phosphorus
0.026
3
0.025
0.10
mg/L
EPA 365.4
Total Organic Carbon
0.39
3
0.34
1.0
mg/L
SM 531OB-2011
Client ID: SMW-4
Lab ID:
CD11305-02
Analvte
Results
Flag
MDL
POL
Units
Method Notes
Chloride
590
D
9.5
25
mg/L
SM 4500CI E-2011
Nitrate as N
0.063
3
0.041
0.10
mg/L
EPA 353.2
Nitrate/Nitrite as N
0.063
3
0.041
0.10
mg/L
EPA 353.2
Phosphorus
0.097
3
0.025
0.10
mg/L
EPA 365.4
Total Dissolved Solids
1400
50
50
mg/L
SM 254OC-2011
Total Organic Carbon
4.9
0.34
1.0
mg/L
SM 5310E-2011
Client ID: SMW-5
Lab ID:
CD11305-03
Analvte
Results
Flag
MQL
M
Units
Method
Notes
Chloride
740
D
19
50
mg/L
SM 4500CI E-2011
Coliform, Fecal
160
1.0
1.0
MPN/100 mL
Colilert 18
Nitrate as N
0.11
0.041
0.10
mg/L
EPA 353.2
Nitrate/Nitrite as N
0.11
0.041
0.10
mg/L
EPA 353.2
Total Dissolved Solids
1700
100
100
mg/L
SM 2540C-2011
Total Organic Carbon
6.9
0.34
1.0
mg/L
SM 531OB-2011
Client ID: SMW-8
Lab ID:
CD11305-04
Analyte
Results
Flag
MDL
POL
Units
Method
Notes
Chloride
500
D
19
50
mg/L
SM 4500CI E-2011
Coliform, Fecal
5.1
1.0
1.0
MPN/100 mL
Colilert 18
Total Dissolved Solids
1200
50
50
mg/L
SM 2540C-2011
Total Organic Carbon
3.2
0.34
1.0
mg/L
SM 531OB-2011
Client ID: SMW-9
Lab ID:
CD11305-05
Analvte
Results
Flag
MQL
R"
Units
Method
Notes
Chloride
200
D
9.5
25
mg/L
SM 4500CI E-2011
Total Dissolved Solids
650
50
50
mg/L
SM 254OC-2011
Total Organic Carbon
5.6
0.34
1.0
mg/L
SM 531OB-2011
Client ID: SMW-18R
Lab ID:
CD11305-06
Anal vte
Results
Flag
MQL
P"
Units
Method
Note
Chloride
11
1.9
5.0
mg/L
SM 4500CI E-2011
Nitrate as N
0.27
0.041
0.10
mg/L
EPA 353.2
Nitrate/Nitrite as N
0.27
0.041
0.10
mg/L
EPA 353.2
Total Dissolved Solids
80
50
50
mg/L
SM 254OC-2011
Total Organic Carbon
2.0
0.34
1.0
mg/L
SM 531OB-2011
Client ID: SMW-19
Lab ID:
CD11305-07
Analyte
Results
Flag
MDL
POL
units
Method
Notes
Ammonia as N
0.084
3
0.045
0.10
mg/L
EPA 350.1
Nitrate as N
0.062
1
0.041
0.10
mg/L
EPA 353.2
Nitrate/Nitrite as N
0.062
3
0.041
0.10
mg/L
EPA 353.2
Total Dissolved Solids
940
50
50
mg/L
SM 2540C-2011
Total Organic Carbon
9.6
0.34
1.0
mg/L
SM 531OB-2011
Client ID: SMW-19
Lab ID:
CD31305-07RE3
Analyt
Results
Flag
MDL
POL
Units
Method
Notes
Chloride
360
D
9.5
25
mg/L
SM 4500CI E-2011
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 5 Of 2

(��Eo
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SAMPLE DETECTION SUMMARY
Client ID: SMW-20
Lab ID:
CD11305-08
Analvte
Results
fin
Hu
r"
Units
Method lyote�
Ammonia as N
0.088
]
0.045
0.10
mg/L
EPA 350.1
Chloride
88
1.9
5.0
mg/L
SM 4500CI E-2011
Coliform, Fecal
1.0
1.0
1.0
MPN/100 mL
Colilert 18
Phosphorus
0.087
]
0.025
0.10
mg/L
EPA 365.4
Total Dissolved Solids
300
50
50
mg/L
SM 2540C-2011
Total Organic Carbon
6.4
0.34
1.0
mg/L
SM 5310E-2011
Client ID: SMW-21
Lab ID:
CD11305-09
Anal vte
Results
Flag
MDL
P L
Units
Method Notes
Ammonia as N
0.050
]
0.045
0.10
mg/L
EPA 350.1
Chloride
520
D
9.5
25
mg/L
SM 4500CI E-2011
Coliform, Fecal
8.6
1.0
1.0
MPN/100 mL
Colilert 18
Nitrate as N
0.052
1
0.041
0.10
mg/L
EPA 353.2
Nitrate/Nitrite as N
0.052
J
0.041
0.10
mg/L
EPA 353.2
Total Dissolved Solids
1100
50
50
mg/L
SM 2540C-2011
Total Organic Carbon
6.5
0.34
1.0
mg/L
SM 531OB-2011
Client ID: SC MS
Lab ID:
CD11305-10
Anal a
Results
Flag
MDL
POL
Units
Method Notes
Ammonia as N
0.19
0.045
0.10
mg/L
EPA 350.1
Chloride
7.8
1.9
5.0
mg/L
SM 4500CI E-2011
Coliform, Fecal
330
1.0
1.0
MPN/100 mL
Colilert 18
Nitrate as N
Nitrate/Nitrite as N
Total Dissolved Solids
Total Organic Carbon
0.11
0.041
0.10
mg/L
EPA 353.2
0.11
0.041
0.10
mg/L
EPA 353.2
92
50
50
mg/L
SM 254OC-2011
16
0.34
1.0
mg/L
SM 531OB-2011
FINAL
This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 6 of 212

ce-INco
www.encolabs.com
ANALYTICAL RESULTS
Description: SMW-3 Lab Sample ID:CD11305-01 Received: 07/16/20 11:45
Matrix: Ground Water Sampled: 07/16/20 11:06 Work Order: CD11305
Project: GW/SW Monitoring-TriAnnual(Mar,July) Sampled By:John Sherrill
lClassical Chemistry Parameters
^ - ENCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
Results
Flag
Units
DF
MDL
Q
Batch
Method
Analyzed
By Notes
Ammonia as N [7664-41-7]^
< 0.045
mg/L
1
0.045
0.10
OG22006
EPA 350.1
07/22/20 10:08
JAH
Chloride [36887-00-6]^
6.5
mg/L
1
1.9
5.0
OG27020
SM 4500CI E-2011
07/27/20 12:13
JAH
Nitrate as N [14797-55-8]
2.7
D
mg/L
2
0.082
0.20
[CALC]
EPA 353.2
07/23/20 11:05
JAH
Nitrate/Nitrite as N^
2.7
D
mg/L
2
0.082
0.20
OG22043
EPA 353.2
07/23/20 11:05
JAH
Nitrite as N [14797-65-0]^
< 0.017
mg/L
1
0.017
0.10
OG16050
EPA 353.2
07/16/20 16:42
JAH
Phosphorus [7723-14-0]^
0.026
1
mg/L
1
0.025
0.10
OG24010
EPA 365.4
07/29/20 14:18
JAH
Total Dissolved Solids^
< 50
mg/L
1
50
50
OG21010
SM 2540C-2011
07/21/20 15:37
DMJ
Microbiological Parameters
^ - ENCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
Results
Flag
y ni tj
DF
pQ
Batch
Method
Analyzed
¢y Notes
Coliform, Fecal^
< 1.0
MPN/100
1
1.0
OG16039
Colilert 18
07/17/20 10:06
ZGW
mL
Classical Chemistry Parameters
^ - ENCO Orlando certified analyte [NC 424]
Analyte rCAS Numberl
Results
Flag
Units
DF
MDL
PPOL
Batch
Method
Analyzed
By Notes
Total Organic Carbon^
0.39
J
mg/L
1
0.34
1.0
OG22028
SM 531OB-2011
07/23/20 03:47
RSA
Description: SMW-4 Lab Sample ID:CD11305-02 Received: 07/16/20 11:45
Matrix: Ground Water Sampled: 07/16/20 10:46 Work Order: CD11305
Project: GW/SW Mon itoring-TriAnnual(Mar,July) Sampled By:John Sherrill
lClassical Chemistry Parameters
^ - ENCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
Results
Flag
Units
DF
MDL
Q
Batch
Method
Analyzed
Notes
Ammonia as N [7664-41-7]^
< 0.045
mg/L
1
0.045
0.10
OG22006
EPA 350.1
07/22/20 10:10
JAH
Chloride [16887-00-6]^
590
D
mg/L
5
9.5
25
OG27020
SM 4500CIE-2011
07/27/20 12:13
JAH
Nitrate as N [14797-55-8]
0.063
J
mg/L
1
0.041
0.10
[CALC]
EPA 353.2
07/23/20 11:07
JAH
Nitrate/Nitrite as N^
0.063
J
mg/L
1
0.041
0.10
OG22043
EPA 353.2
07/23/20 11:07
JAH
Nitrite as N [14797-65-0]^
< 0.017
mg/L
1
0.017
0.10
OG16050
EPA 353.2
07/16/20 16:43
JAH
Phosphorus [7723-14-0]^
0.097
J
mg/L
1
0.025
0.10
OG22013
EPA 365.4
07/24/20 15:05
JAH
Total Dissolved Solids^
1400
mg/L
1
50
50
OG21010
SM 254OC-2011
07/21/20 15:37
DMJ
Microbiological Parameters
^ - ENCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
Results
Flag
Units
DF
P(L
Batch
Method
Analyzed
By Notes
Coliform, Fecal^
< 1.0
MPN/100
1
1.0
OG16039
Colilert 18
07/17/20 10:06
ZGW
mL
Classical Chemistry Parameters
^ - ENCO Orlando certified analyte [NC 424]
Analyte rCAS Numberl
Results
Flag
Units
DF
MDL
PPOL
Batch
Method
Analyzed
My Notes
Total Organic Carbon^
4.9
mg/L
1
0.34
1.0
OG22028
SM 531OB-2011
07/23/20 03:47
RSA
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. Page % Of 21

CESlVCO
www.encolabs.com
ANALYTICAL RESULTS
Description: SMW-5 Lab Sample ID: CD11305-03 Received: 07/16/20 11:45
Matrix: Ground Water Sampled: 07/16/20 10:15 Work Order: CD11305
Project: GW/SW Monitoring -TriAnnual(Mar,Iuly) Sampled By: John Sherrill
I Chemistry Parameters
^ - ENCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
Results
Flaa
Units
PE
MU
M
Batch
Method
Analyzed
@y Notes
Ammonia as N [7664-41-7]^
< 0.045
mg/L
1
0.045
0.10
OG22006
EPA 350.1
07/22/20 10:12
JAH
Chloride [16887-00-6]^
740
D
mg/L
10
19
50
OG27020
SM 4500CIE-2011
07/27/20 12:15
JAH
Nitrate as N (14797-55-81
0.11
mg/L
1
0.041
0.10
[CALC]
EPA 353.2
07/23/20 11:08
JAH
Nitrate/Nitrite as N^
0.11
mg/L
1
0.041
0.10
OG22043
EPA 353.2
07/23/20 11:08
JAH
Nitrite as N [14797-65-O]^
< 0.017
mg/L
1
0.017
0.10
OG16050
EPA 353.2
07/16/20 16:44
JAH
Phosphorus[7723-14-0]^
< 0.025
mg/L
1
0.025
0.10
OG22013
EPA 365.4
07/24/20 15:07
JAH
Total Dissolved Solids^
1700
mg/L
2
100
100
OG21010
SM 254OC-2011
07/21/20 15:37
DMJ
Microbiological Parameters
^ - ENCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
Racultc
Flaa
Units
gF
POL
Batch
Method
Analyzed
jay Notes
Coliform, Fecal^
160
MPN/100
1
1.0
OG16039
Colilert 18
07/17/20 10:06
ZGW
mL
Classical Chemistry Parameters
^ - ENCO Orlando certified analyfe [NC 424]
Analyte rCAS Numberl
Results
Flao
UnJU
DF
MDL
Q
Batch
Method
Analyzed
Ay Notes
Total Organic Carbon^
6.9
mg/L
1
0.34
1.0
OG22028
SM 531OB-2011
07/23/20 03:47
RSA
Description: SMW-8
Lab Sample ID:CD11305-04
Received: 07/16/20 11:45
Matrix: Ground Water
Sampled: 07/16/20
10:27
Work Order: CD11305
Project: GW/SW Monitoring-TriAnnual(Mar,July)
Sampled By:John Sherrill
(Classical Chemistry Parameters
^ - ENCO Cary certifed analyte [NC 591]
Analyte rCAS Numberl
Results
Flaa
Units
DF
MDL
IQ
Batch
Method
Analyzed
By Notes
Ammonia as N [7664-41-7]^
< 0.045
mg/L
1
0.045
0.10
OG22006
EPA 350.1
07/22/20 10:14
JAH
Chloride [16887-00-6]^
Soo
D
mg/L
10
19
50
OG27020
SM 4500CIE-2011
07/27/20 12:16
JAH
Nitrate as N [14797-55-8]
< 0.041
mg/L
1
0.041
0.10
[CALC]
EPA 353.2
07/23/20 11:10
JAH
Nitrate/Nitrite as N^
< 0.041
mg/L
1
0.041
0.10
OG22043
EPA 353.2
07/23/20 11:10
JAH
Nitrite as N [14797-65-0]^
< 0.017
mg/L
1
0.017
0.10
OG16050
EPA 353.2
07/16/20 16:45
JAH
Phosphorus[7723-14-0]^
< 0.025
mg/L
1
0.025
0.10
OG22004
EPA 365.4
07/24/20 14:48
JAH
Total Dissolved Solids^
1200
mg/L
1
50
50
OG21010
SM 254OC-2011
07/21/20 15:37
DMJ
Microbiological Parameters
^ - ENCO Cary certified analoe [NC 591]
Analyte rCAS Numberl
Results
Flaa
Units
DF
IQ
Batch
Method
Analyzed
By Notes
Coliform, Fecal^
5.1
MPN/100
1
1.0
OG16039
Colilert 18
07/17/20 10:06
ZGW
mL
Classical Chemistry Parameters
^ - ENCO Orlando certified analyte [NC 424]
Analyte rCAS Numberl
Results
Flaa
Units
DF
MDL
POLL
Batch
Method
Analyzed
By Notes
Total Organic Carbon^
3.2
mg/L
1
0.34
1.0
OG22028
SM 531OB-2011
07/23/20 03:47
RSA
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 8 Of 21

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ANALYTICAL RESULTS
Description: SMW-9 Lab Sample ID: CD11305-05 Received: 07/16/20 11:45
Matrix: Ground Water Sampled: 07/16/20 10:37 Work Order: CD11305
Project: GW/SW Monitoring-TriAnnual(Mar,July) Sampled By:John Sherrill
Chemistry Parameters
^ - ENCO Cary certified analyze [NC 5911
Analyte rCAS Numberl
Resulrc
Flo
Units
DF
MDL
pQL
Batch
Method
Analyzed
Ay Notes
Ammonia as N [7664-41-7]^
< 0.045
mg/L
1
0.045
0.10
OG22006
EPA 350.1
07/22/20 10:15
JAH
Chloride [16887-00-6]^
200
D
mg/L
5
9.5
25
OG27020
SM 4500CIE-2011
07/27/20 12:17
JAH
Nitrate as N [14797-55-8]
< 0.041
mg/L
1
0.041
0.10
[CALC]
EPA 353.2
07/23/20 11:12
JAH
Nitrate/Nitrite as N^
< 0.041
mg/L
1
0.041
0.10
OG22043
EPA 353.2
07/23/20 11:12
JAH
Nitrite as N [14797-65-O]^
< 0.017
mg/L
1
0.017
0.10
OG16050
EPA 353.2
07/16/20 16:46
JAH
Phosphorus[7723-14-O]^
< 0.025
mg/L
1
0.025
0.10
OG22004
EPA 365.4
07/24/20 14:49
JAH
Total Dissolved Solids^
650
mg/L
1
50
50
OG21010
SM 2540C-2011
07/21/20 15:37
DMJ
Microbiological Parameters
^ - ENCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
Resulrc
Flag
Units
)7F
IQ
Batch
Method
Analyzed
Am Notes
Coliform, Fecal^
< 1.0
MPN/100
1
1.0
OG16039
Colilert 18
07/17/20 10:06
ZGW
mL
Classical Chemistry Parameters
^ - ENCO Orlando certified analyte [NC 424)
Analyte rCAS Numberl
Results
Flag
Units
DF
MDL
Q
Batch
Method
Analyzed
By Notes
Total Organic Carbon^
5.6
mg/L
1
0.34
1.0
OG22028
SM 531OB-2011
07/23/20 03:47
RSA
Description: SMW-18R Lab Sample ID:CD11305-06 Received: 07/16/20 11:45
Matrix: Ground Water Sampled: 07/16/20 08:55 Work Order: CD11305
Project: GW/SW Monitoring -TriAnnual(Mar,July) Sampled By:John Sherrill
Chemistry Parameters
^ - ENCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
Results
Flag
Units
DF
MDL
POLL
Batch
Method
Analyzed
It Notes
Ammonia as N [7664-41-7]^
< 0.045
mg/L
1
0.045
0.10
OG22006
EPA 350.1
07/22/20 10:17
JAH
Chloride [16887-00-6]^
11
mg/L
1
1.9
5.0
OG27020
SM 4500CIE-2011
07/27/20 12:17
JAH
Nitrate as N [14797-55-8]
0.27
mg/L
1
0.041
0.10
[CALC]
EPA 353.2
07/23/20 11:14
JAH
Nitrate/Nitrite as N^
0.27
mg/L
1
0.041
0.10
OG22043
EPA 353.2
07/23/20 11:14
JAH
Nitrite as N [14797-65-0]^
< 0.017
mg/L
1
0.017
0.10
OG16050
EPA 353.2
07/16/20 16:47
JAH
Phosphorus[7723-14-0]^
< 0.025
mg/L
1
0.025
0.10
OG22004
EPA 365.4
07/24/20 14:51
JAH
Total Dissolved Solids^
80
mg/L
1
50
50
OG21010
SM 2540C-2011
07/21/20 15:37
DMJ
Microbiological Parameters
^ - ENCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
Results
Flag
Units
OF
lQ
Batch
Method
Analyzed
Notes
Coliform, Fecal^
< 1.0
MPN/100
1
1.0
OG16039
Colilert 18
07/17/20 10:06
ZGW
mL
Classical Chemistry Parameters
^ - ENCO Orlando certified analyte [NC 424]
Analyte rCAS Numberl
Results
Flag
Units
DF
MDL
lQ
Batch
Method
Analyzed
By Notes
Total Organic Carbon^
2.0
mg/L
1
0.34
1.0
OG22028
SM 531OB-2011
07/23/20 03:47
RSA
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 9 of Z

(E�Eo
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ANALYTICAL RESULTS
Description: SMW-19 Lab Sample ID:CD11305-07
Received: 07/16/20 11:45
Matrix: Ground Water Sampled: 07/16/20 09:25
Work Order: CD11305
Project: GW/SW Monitoring-TriAnnual(Mar,July) Sampled By:John Sherrill
I Chemistry Parameters
^ - ENCO Cary certified analyze [NC 591]
Analyte rCAS Numberl
Results
Flag
Units
2E
HU
POL
Batch
Method
Analyzed
By Notes
Ammonia as N [7664-41-7]^
0.084
J
mg/L
1
0.045
0.10
OG21031
EPA 350.1
07/21/20 17:03
JAH
Chloride [16887-00-6]^
360
D
mg/L
5
9.5
25
OG27020
SM 4500CI E-2011
07/27/20 13:37
JAH
Nitrate as N [14797-55-8]
0.062
J
mg/L
1
0.041
0.10
[CALC]
EPA 353.2
07/23/20 11:16
JAH
Nitrate/Nitrite as N^
0.062
J
mg/L
1
0.041
0.10
OG22043
EPA 353.2
07/23/20 11:16
JAH
Nitrite as N [14797-65-0]^
< 0.017
mg/L
1
0.017
0.10
OG16050
EPA 353.2
07/16/20 16:48
JAH
Phosphorus[7723-14-O]^
< 0.025
mg/L
1
0.025
0.10
OG22013
EPA 365.4
07/24/20 15:08
JAH
Total Dissolved Solids^
940
mg/L
1
50
50
OG21010
SM 254OC-2011
07/21/20 15:37
DMJ
Microbiological Parameters
^ - ENCO Cary certified analyte [NC 591]
Analyte rCAS Numberl
Results
Flag
Units
pE
EQL
Batch
Method
Analyzed
@y Notes
Coliform, Fecal^
< 1.0
MPN/100
1
1.0
OG16039
Colilert 18
07/17/20 10:06
ZGW
mL
Classical Chemistry Parameters
^ - ENCO Orlando certified analyte [NC 424]
Analyte [CAS Numberl
Re ul
Flag
Units
DF
MDL
1Q
Batch
Method
Analyzed
By Notes
Total Organic Carbon^
9.6
mg/L
1
0.34
1.0
OG22028
SM 531OB-2011
07/23/20 03:47
RSA
Description: SMW-20 Lab Sample ID: CD11305-08 Received: 07/16/20 11:45
Matrix: Ground Water Sampled: 07/16/20 09:40 Work Order: CD11305
Project: GW/SW Monitoring -TriAnnual(Mar,July) Sampled By: John Sherrill
lCaassical Chemistry Parameters
^ - ENCO Cary certified analW [NC 591]
Analyte rCAS Numberl
Resul
Flag
Units
DF
MDL
POL
Batch
Method
Anallged
By Notes
Ammonia as N [7664-41-7]^
0.088
J
mg/L
1
0.045
0.10
OG21031
EPA 350.1
07/21/20 17:05
JAH
Chloride [16887-00-6]^
88
mg/L
1
1.9
5.0
OG27020
SM 4500CIE-2011
07/27/20 12:19
JAH
Nitrate as N [14797-55-8]
< 0.041
mg/L
1
0.041
0.10
[CALC]
EPA 353.2
07/23/20 11:17
JAH
Nitrate/Nitrite as N^
< 0.041
mg/L
1
0.041
0.10
OG22043
EPA 353.2
07/23/20 11:17
JAH
Nitrite as N [14797-65-0]^
< 0.017
mg/L
1
0.017
0.10
OG16050
EPA 353.2
07/16/20 16:50
JAH
Phosphorus [7723-14-0]^
0.087
J
mg/L
1
0.025
0.10
OG22013
EPA 365.4
07/24/20 15:12
JAH
Total Dissolved Solids^
300
mg/L
1
50
50
OG21010
SM 2540C-2011
07/21/20 15:37
DMJ
Microbiological Parameters
^ - ENCO Cary cerh'fied analyte [NC 591]
Analyte fCAS Numberl
Results
Flag
Units
DF
POL
Batch
Method
Analyzed
By Notes
Coliform, Fecal^
1.0
MPN/100
1
1.0
OG16039
Colilert 18
07/17/20 10:06
ZGW
mL
Classical Chemistry Parameters
^ - ENCO Orlando certified analyte [NC 424]
Analyte [CAS Numberl
Results
Flag
Units
DF
MDL
POL
Batch
Method
Analyzed
By Notes
Total Organic Carbon^
6.4
mg/L
1
0.34
1.0
OG22028
SM 531OB-2011
07/23/20 03:47
RSA
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 10 of 21

CeNCO
www.encolabs.com
ANALYTICAL RESULTS
Description: SMW-21 Lab Sample ID: CD11305-09
Received: 07/16/20 11:45
Matrix: Ground Water Sampled: 07/16/20 09:45
Work Order: CD11305
Project: GW/SW Monitoring-TriAnnual(Mar,July) Sampled By -John Sherrill
Chemistry Parameters
^ - ENCO Cary certified analyte [NC 5911
Analvte rCAS Numberl
Results
Flao
Units
Pf
MDL
POLL
Batch
Method
wed
Ry Notes
Ammonia as N [7664-41-7]^
0.050
J
mg/L
1
0.045
0.10
OG21031
EPA 350.1
07/21/20 17:06
JAH
Chloride [16887-00-6]^
520
D
mg/L
5
9.5
25
OG27020
SM 4500CIE-2011
07/27/20 12:19
JAH
Nitrate as N [14797-55-8]
0.052
J
mg/L
1
0.041
0.10
[CALC]
EPA 353.2
07/23/20 11:18
JAH
Nitrate/Nitrite as N^
0.052
J
mg/L
1
0.041
0.10
OG22043
EPA 353.2
07/23/20 11:18
JAH
Nitrite as N [14797-65-O]^
< 0.017
mg/L
1
0.017
0.10
OG16050
EPA 353.2
07/16/20 16:51
JAH
Phosphorus[7723-14-0]^
< 0.025
mg/L
1
0.025
0.10
OG22013
EPA 365.4
07/24/20 15:13
JAH
Total Dissolved Solids^
1100
ri
1
50
50
OG21010
SM 2540C-2011
07/21/20 15:37
DMJ
Microbiological Parameters
^ - ENCO Cary certified analyte [NC 591]
Analvte rCAS Numberl
Results
Flaa
Units
QE
pQ
Batch
Method
Analyzed
By Notes
Coliform, Fecal^
8.6
MPN/100
1
1.0
OG16039
Colilert 18
07/17/20 10:06
ZGW
mL
Classical Chemistry Parameters
^ - ENCO Orlando certfied analyte [NC 424]
Analvte rCAS Numberl
Results
Flaa
Units
DF
MDL
Q
Batch
Method
Analyzed
Ay Notes
Total Organic Carbon^
6.5
mg/L
1
0.34
1.0
OG22028
SM 531OB-2011
07/23/20 03:47
RSA
Description: SCMS Lab Sample ID.-CD11305-10 Received: 07/16/20 11:45
Matrix: Surface Water Sampled: 07/16/20 10:00 Work Order: CD11305
Project: GW/SW Monitoring-TriAnnual(Mar,July) Sampled By:John Sherrill
(Classical Chemistry Parameters
'
^ - ENCO Cary certified analyze [NC 591]
Analvte rCAS Numberl
Results
Flag
ni
DF
MDL
Q
Batch
Method
Analyzed
ft Notes
Ammonia as N [7664-41-7]^
0.19
ni
1
0.045
0.10
OG21031
EPA 350.1
07/21/20 17:08
JAH
Chloride [16887-00-6]^
7.8
mg/L
1
1.9
5.0
OG27020
SM 4500CIE-2011
07/27/20 12:20
JAH
Nitrate as N [14797-55-8]
0.11
ni
1
0.041
0.10
[CALC]
EPA 353.2
07/23/20 11:21
JAH
Nitrate/Nitrite as N^
0.11
ri
1
0.041
0.10
OG22043
EPA 353.2
07/23/20 11:21
JAH
Nitrite as N [14797-65-O]^
< 0.017
ri
1
0.017
0.10
OG16050
EPA 353.2
07/16/20 16:52
JAH
Phosphorus[7723-14-O]^
< 0.025
mg/L
1
0.025
0.10
OG22013
EPA 365.4
07/24/20 15:14
JAH
Total Dissolved Solids^
92
mg/L
1
50
50
OG21010
SM 2540C-2011
07/21/20 15:37
DMJ
Microbiological Parameters
^ - ENCO Cary cerb'fied analyte [NC 591]
Analvte [CAS Numberl
Results
Flaa
Units
DF
1Q
Batch
Method
Analyzed
By Notes
Coliform, Fecal^
330
MPN/100
1
1.0
OG16039
Colilert 18
07/17/20 10:06
ZGW
mL
Classical Chemistry Parameters
^ - ENCO Orlando certified analyte [NC 424]
Analvte rCAS Numberl
Results
Flaa
Units
DF
MDL
POL
Batch
Method
Analyzed
Notes
Total Organic Carbon^
16
ri
1
0.34
1.0
OG22028
SM 531OB-2011
07/23/20 03:47
RSA
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 11 of 2

�co
www.encolabs.com
QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Batch OG15050 - NO PREP
Blank (OG16050-BLK1)
Prepared: 07/16/2020 15:39 Analyzed: 07/16/2020 16:33
Spike Source %REC
RPD
Analyte
Result
Flag
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Nitrite as N
0.017
U
0.10
mg/L
LCS (OG16050-BSI)
Prepared: 07/16/2020 15:39 Analyzed: 07/16/2020 17:01
Spike Source %REC
RPD
Analyte
Result
Flag
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Nitrite as N
0.99
0.10
mg/L
1.00 99 90-110
Matrix Spike (OG36050-MS3)
Prepared: 07/16/2020 15:39 Analyzed: 07/16/2020 16:35
Source: CD10203-01
Spike Source %REC
RPD
Anal ty a
R�
Flag
POL
ILnits
Level Result %REC Limi RPD
Limit
Notes
Nitrite as N
0.99
0.10
mg/L
1.00 0.017 U 99 90-110
Matrix Spike (OG36050-MS2)
Prepared: 07/16/2020 15:39 Analyzed: 07/16/2020 16:40
Source: CD10219-01
Spike Source %REC
RPD
Analyte
Result
Flag
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Nitrite as N
0.99
0.10
mg/L
1.00 0.034 96 90-110
Matrix Spike Dup (OG36050-MSD3)
Prepared: 07/16/2020 15:39 Analyzed: 07/16/2020 16:36
Source: CD10203-01
Spike Source %REC
RPD
Analyte
Result
Flag
PQL
Units
Level Result %REC Limi RPD
Limit
Notes
Nitrite as N
0.99
0.10
mg/L
1.00 0.017 U 99 90-110 0.02
10
Batch OG21010 - NO PREP
Blank (OG23010-BLKI)
Prepared & Analyzed: 07/21/2020 15:37
Spike Source %REC
RPD
Analyte
Result
Flag
POL
Units
Level Result %REC Limi RPD
Limit
Notes
Total Dissolved Solids
50
U
50
mg/L
LCS (OG23030-BS3)
Prepared & Analyzed: 07/21/2020 15:37
Spike Source %REC
RPD
Analyte
Result
Flag
POL
Units
Level Resul %REC Limits RPD
Limit
Notes
Total Dissolved Solids
970
50
mg/L
1000 97 80-120
Duplicate (OG21010-DUPl)
Prepared & Analyzed: 07/21/2020 15:37
Source: CDO9848-01
Spike Source %REC
RPD
Analyte
Result
Flag
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Total Dissolved Solids
2300
100
mg/L
2400 3
20
Duplicate (OG21010-DUP2)
Prepared & Analyzed: 07/21/2020 15:37
Source: CD10172-14
Spike Source %REC
RPD
Analyte
Result
Flag
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Total Dissolved Solids
680
50
mg/L
670 2
20
Batch OG21031 - NO PREP
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 12 Of21

ENCO
www.encolabs.com
QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Batch OG21031 - NO PREP - Continued
Blank (OG21031-BLKI)
Prepared: 07/21/2020 14:11 Analyzed: 07/21/2020 16:21
Spike Source %REC
RPD
Analyte
Result
Flaq
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Ammonia as N
0.045
U
0.10
mg/L
LCS (OG21031-BS3)
Prepared: 07/21/2020 14:11 Analyzed: 07/21/2020 16:23
Spike Source %REC
RPD
Analvte
Result
Flaq
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Ammonia as N
1.0
0.10
mg/L
1.01 102 90-110
Matrix Spike (OG21031-MSI)
Prepared: 07/21/2020 14:11 Analyzed: 07/21/2020 16:26
Source: CD10705-01
Spike Source %REC
RPD
Analvtt
Result
Flag
POL
Units
Level Result %REC Limi RPD
Limit
Notes
Ammonia as N
0.37
0.10
mg/L
0.393 0.045 U 95 90-110
Matrix Spike (OG21031-MS2)
Prepared: 07/21/2020 14:11 Analyzed: 07/21/2020 16:32
Source: CD10709-01
Spike Source %REC
RPD
Analvte
Result
Flaq
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Ammonia as N
0.43
0.10
mg/L
0.393 0.091 86 90-110
QM-07
Matrix Spike Dup (OG21031-MSD1)
Prepared: 07/21/2020 14:11 Analyzed: 07/21/2020 16:28
Source: CD10705-01
Spike Source %REC
RPD
Analyte
Result
Flag
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Ammonia as N
0.37
0.10
mg/L
0.393 0.045 U 95 90-110 0.08
10
Batch 0622OO4 - Same
Blank (OG22004-BLK3)
Prepared: 07/22/2020 13:15 Analyzed: 07/24/2020 14:24
Spike Source %REC
RPD
Analvte
Result
Flag
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Phosphorus
0.025
U
0.10
mg/L
LCS (OG22004-BSI)
Prepared: 07/22/2020 13:15 Analyzed: 07/24/2020 14:25
Spike Source %REC
RPD
Analyte
Result
Flaq
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Phosphorus
1.5
0.10
mg/L
1.60 95 80-120
Matrix Spike (OG22004-MS1)
Prepared: 07/22/2020 13:15 Analyzed: 07/24/2020 14:28
Source: CD03601-01
Spike Source %REC
RPD
Analvte
Result
Flaq
PQL
Units
Level Result %REC Limits RPD
Mmft
Notes
Phosphorus
7.3
D
0.50
mg/L
0.640 6.5 120 80-120
Matrix Spike Dup (OG22004-MSD1)
Prepared: 07/22/2020 13:15 Analyzed: 07/24/2020 14:29
Source: CD03601-01
Spike Source %REC
RPD
Analyte
Result
Flaq
POL
Units
Level Result %REC Limits RPD
limit
Notes
Phosphorus
6.9
D
0.50
mg/L
0.640 6.5 61 80-120 5
25
QM-07
Batch OG22006 - NO PREP
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 1 3 Of Z 1

(��Eo
www.encolabs.com
QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Batch 0622006 - NO PREP - Continued
Blank (OG22006-BLK3) Prepared: 07/22/2020 08:27 Analyzed: 07/22/2020 09:42
Spike Source %REC
RPD
Analyte
Result
Flag
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Ammonia as N
0.045
U
0.10
mg/L
LCS (OG22006-BSI)
Prepared: 07/22/2020 08:27 Analyzed: 07/22/2020 09:44
Spike Source %REC
RPD
Analyte
Result
Flag
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Ammonia as N
0.93
0.10
mg/L
1.01 92 90-110
Matrix Spike (OG22006-MS3)
Prepared: 07/22/2020 08:27 Analyzed: 07/22/2020 09:48
Source:CD10203-01
Spike Source %REC
RPD
Anal
Result
Flag
Q
Units
Level Result %REC Limits RPD
Limit
Notes
Ammonia as N
0.76
0.10
mg/L
0.393 0.43 84 90-110
QM-07
Matrix Spike (OG22006-MS2)
Prepared: 07/22/2020 08:27 Analyzed: 07/22/2020 09:53
Source:CD10219-01
Spike Source %REC
RPD
Analvte
Result
Flag
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Ammonia as N
0.33
0.10
mg/L
0.393 0.045 U 84 90-110
QM-07
Matrix Spike Dup (OG22006-MSD3)
Prepared: 07/22/2020 08:27 Analyzed: 07/22/2020 09:49
Source:CD10203-01
Spike Source %REC
RPD
Analvte
Result
Flag
PQL
Units
Level Result %REC Limits RPD
Limit
Notes
Ammonia as N
0.78
0.10
mg/L
0.393 0.43 89 90-110 2
10
QM-07
Batch 0622013 - Same
Blank (OG22013-BLK1)
Prepared: 07/22/2020 13:15 Analyzed: 07/24/2020 14:59
Spike Source %REC
RPD
Analvte
Result
Flag
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Phosphorus
0.025
U
0.10
mg/L
LCS (OG22013-BS1)
Prepared: 07/22/2020 13:15 Analyzed: 07/24/2020 15:00
Spike Source %REC
RPD
Analvte
Result
Flag
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Phosphorus
1.5
0.10
mg/L
1.60 96 80-120
Matrix Spike (OG22013-MS1)
Prepared: 07/22/2020 13:15 Analyzed: 07/24/2020 15:03
Source: CDO9851-01
Spike Source %REC
RPD
Analyte
Result
Flag
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Phosphorus
4.9
D
0.50
mg/L
0.640 4.3 106 80-120
Matrix Spike Dup (OG22013-MSD1)
Prepared: 07/22/2020 13:15 Analyzed: 07/24/2020 15:04
Source: CD09851-01
Spike Source %REC
RPD
Analyte
Result
Flag
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Phosphorus
5.0
D
0.50
mg/L
0.640 4.3 110 80-120 0.5
25
Batch OG22043 - NO PREP
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 14 Of 21

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QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Batch OG22043 - NO PREP - Continued
Blank (OG22043-BLK3)
Prepared: 07/22/2020 16:09 Analyzed: 07/23/2020 10:43
Spike Source %REC
RPD
Analyte
Result
Flaq
PQL
Units
Level Result %REC Limits RPD
kimft
Notes
Nitrate/Nitrite as N
0.041
U
0.10
mg/L
LCS (OG22043-BS3)
Prepared: 07/22/2020 16:09 Analyzed: 07/23/2020 10:45
Spike Source %REC
RPD
Analyte
Result
Flaq
POL
Units
Level Result %REC Limits RPD
limit
Notes
Nitrate/Nitrite as N
1.2
0.10
mg/L
1.25 95 90-110
Matrix Spike (OG22043-MS3)
Prepared: 07/22/2020 16:09 Analyzed: 07/23/2020 10:49
Source: CD10203-01
Spike Source %REC
RPD
Analyte
Result
Flaq
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Nitrate/Nitrite as N
70
5.0
mg/L
25.0 48 89 90-110
QM-07
Matrix Spike (OG22043-MS2)
Prepared: 07/22/2020 16:09 Analyzed: 07/23/2020 10:54
Source: CD10219-01
Spike Source %REC
RPD
Analyte
Result
Flaq
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Nitrate/Nitrite as N
90
5.0
mg/L
25.0 69 81 90-110
QM-07
Matrix Spike Dup (OG22043-MSD3)
Prepared: 07/22/2020 16:09 Analyzed: 07/23/2020 10:51
Source: CD10203-01
Spike Source %REC
RPD
Anal vte
Result
Flag
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Nitrate/Nitrite as N
70
5.0
mg/L
25.0 48 87 90-110 0.8
10
QM-07
Batch OG24010 - Same
Blank (OG24010-BLKI)
Prepared: 07/24/2020 11:20 Analyzed: 07/29/2020 13:29
Spike Source %REC
RPD
Analyte
Result
Flaq
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Phosphorus
0.025
U
0.10
mg/L
LCS (OG24010-BS1)
Prepared: 07/24/2020 11:20 Analyzed: 07/29/2020 13:30
Spike Source %REC
RPD
Analyte
Result
Flaq
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Phosphorus
1.6
0.10
mg/L
1.60 100 80-120
Matrix Spike (OG24010-MS1)
Prepared: 07/24/2020 11:20 Analyzed: 07/29/2020 13:32
Source: CD11777-01
Spike Source %REC
RPD
Analyte
Result
Flaq
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Phosphorus
0.73
0.10
mg/L
0.640 0.057 105 80-120
Matrix Spike Dup (OG24010-MSD1)
Prepared: 07/24/2020 11:20 Analyzed: 07/29/2020 13:34
Source: CD11777-01
Spike Source %REC
RPD
Analyte
Result
Flaq
POL
Units
Level Result %REC Limits RPD
Limit
Notes
Phosphorus
0.71
0.10
mg/L
0.640 0.057 101 80-120 3
25
Batch OG27020 - NO PREP
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 15 Of 21

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QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Batch OG27O2O - NO PREP - Continued
Blank (OG27020-BLK3) Prepared: 07/27/2020 10:40 Analyzed: 07/27/2020 12:07
Spike Source %REC RPD
Analvte Result Flaq POL Units Level Result %REC Limits RPD Limft Notes
Chloride 1.9 u 5.0 mg/L
LCS (OG27020-BS3) Prepared: 07/27/2020 10:40 Analyzed: 07/27/2020 12:08
Spike Source %REC
RPD
Analyte
Result
Flaq
POL
Units
Level Result %REC Limits RPD
Limit Notes
Chloride
100
5.0
mg/L
100 100 80-120
Duplicate (OG27020-DUPi)
Prepared: 07/27/2020 10:40 Analyzed: 07/27/2020 12:11
Source: CD10314-02
Spike Source %REC
RPD
Analyte
Result It
F�
ROL
nits
Level Result %REC Limi RPD
Limit Notes
Chloride
14
5.0
mg/L
14 0.6
10
Matrix Spike (OG27020-MS3)
Prepared: 07/27/2020 10:40 Analyzed: 07/27/2020 12:09
Source: CD10314-01
Spike Source %REC
RPD
Analvte
Result
Flaq
POL
Units
Level Result %REC Limits RPD
Limit Notes
Chloride
46
5.0
mg/L
37.5 9.8 96 80-120
Matrix Spike Dup (OG27020-MSD3)
Prepared: 07/27/2020 10:40 Analyzed: 07/27/2020 12:10
Source: CD10314-01
Spike Source %REC
RPD
Analyte
Result
Flaq
POL
Units
Level Resu t %REC Limits RPD
Limit Notes
Chloride
46
5.0
mg/L
37.5 9.8 96 80-120 0.04
25
Microbiological Parameters - Quality
Control
Batch OG16O39 - NO PREP
Blank (OG36039-BLKI)
Prepared: 07/16/2020 14:00 Analyzed: 07/17/2020 10:06
Spike Source %REC
RPD
Analvte
Result Flaq
PQL
Units
Level Result %REC Limits RPD
Limit Notes
Coliform, Fecal
1.0 U
1.0
MPN/100 mL
Duplicate (OG16039-DUPi)
Prepared: 07/16/2020 14:00 Analyzed: 07/17/2020 10:06
Source: CD10716-02
Spike Source %REC
RPD
Analvte
Result Flaq
POL
Units
Level Res I %REC Limits RPD
Limit Notes
Coliform, Fecal
1.0
1.0
MPN/100 mL
1.0 U
25
Duplicate (OG16039-DUP2)
Prepared: 07/16/2020 14:00 Analyzed: 07/17/2020 10:06
Source: CD11305-07
Spike Source %REC
RPD
Analyte
Result Flag
POL
Units
Level Result %REC Limits RPD
Limit Notes
Coliform, Fecal
1.0
1.0
MPN/100 mL
1.0 U
25
Classical Chemistry Parameters - Quality Control
Batch OG22O18 - NO PREP
Blank (OG22028-BLK1) Prepared: 07/22/2020 18:00 Analyzed: 07/23/2020 03:47
Spike Source %REC RPD
Analyte Result Flaq POL Units 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 16 Of Z 1

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QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control Li
Batch 0622028 - NO PREP - Continued
Blank (OG22028-BLK3) Continued Prepared: 07/22/2020 18:00 Analyzed: 07/23/2020 03:47
Spike Source %REC RPD
Analvte Result Flaq POL Units Level Result %REC Limi RPD iimft Notes
Total Organic Carbon 0.34 U 1.0 mg/L
LCS (OG22028-BSl) Prepared: 07/22/2020 18:00 Analyzed: 07/23/2020 03:47
Spike
Source
%REC
RPD
Analvte
Result Flaq
POL
Units
Level
Result
%REC
Limits RPD
Limit Notes
Total Organic Carbon
42
1.0
mg/L
40.0
104
85-115
Matrix Spike (OG22028-MS3)
Prepared: 07/22/2020 18:00 Analyzed: 07/23/2020 03:47
Source: CD11305-01
Spike
Source
%REC
RPD
Anal vte
Result Flaq
POL
Units
Level
Result
%REC
Limits RPD
kimft Notes
Total Organic Carbon
42
1.0
mg/L
40.0
0.39
104
85-115
Matrix Spike Dup (OG22028-MSD1)
Prepared: 07/22/2020 18:00 Analyzed: 07/23/2020 03:47
Source: CD11305-01
Spike
Source
%REC
RPD
Analvte
Result Flaq
POL
Units
Level
Resul
%REC
Limits RPD
Lima Notes
Total Organic Carbon
42
1.0
mg/L
40.0
0.39
104
85-115 0.3
21
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 1 7 Of 21

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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.
J 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-07 The spike recovery was outside acceptance limits for the MS and/or MSD. The batch was accepted based
on acceptable LCS recovery.
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 18 Of Z 1

Organ Central Port Dr. Jack E ville, a Park Court, Suite 111 10 y. C 27511ds Industrial Gt.
Orlando. FL 32824 Jadcsonvdle. FL 32216-6069 Cary. NC 27511
[phone] Fax [phone] j904) 296-3007 Fax [phone] t919) 467-3090 Fax [phone]
Client Name Project Number Requested Analyses
Arauco North America Inc. UN039 GW/SW MunitorinQ a
Address " Project Name/Desc 0
_ 985 Corinth Road _ ` GW/SW Monitoring-TriAnnual(Mar,Juty) Q
City ST2ip PO N / Billing Info 0
Moncure, NC 27559 _ 2020: Pa 4504859_1_66_ —� z ap
Tel Fax Reporting Contact �va,yA V\ C1%
[phone] [phone] Y.uwmr-ft� C f-r
Sarno? ins) Na.- Atf]6al r Wwi ) I dlmg Contact
ell( utlp�lWe Accounts Payable �o
sampler( Sr lure Site Location r Time Zone
U U H
PreservaWn (See Codes) (Combine as necessary
Collection Mabix Total N of
item N Sample ID (I c d dentilicationl Collection Dale Time C. ornp! Grdu isee Cude31 Conlamers
SMW-3 GW 5 _ X x x
SMW-4 - - 1� ^ - — GW 5-- Xj_X X_.. X
SMW-5 _ % _ ��� GW 5 X I X X X
SMW-8 GW 5 X! X X X
SMW-9 GW 5 X X X X
SMW-18R --GW----5--. _X_.� _X X X
SMW-19 2rj GW 5 X X -X-X------ - - -
SMW-20 +-�(`� GW 5 X X X X
SMW-21 GW 5 X X X X
SCMS n SW 5 X! X l X X
<-- Total q of Containers
Page L of
Requested Turnarot N_
Times 0
_
Note Hush requests suole
acceptance br Cc 'y;,, �
Standard
I
Expeditea
Due -- /-
Lab Workorder
,Dl 1305
ISample
Comments
Sample Ka Prepared By Date. -Lime
--
Com rns<' pedal Reposing eyuuelTlents
Rehn she 1Vy
Dale,Time
I �-16-2b ! 14�
Received B
Date/Tane
uish By
DazeTme
ive
Datc:Trme
Relinquished By
DawTime ;
R?6erded By
Date;Tme
8 Temps on Receipt
l
FF
ConWbon u Receipt
Acceptable Unacceptable
Matrix GW Groundwater SO -Sod DW-Drinking Water SE-Sed rient SW -Surface Water WW-Wastewater A�AIr U-Uiher (detail in comments) Preservation: i-Ice N-tlUl N-HNU3 5-1­125U4 NU-NaUH u-timer tosiau in comments?
Note: All samples submitted to ENCO Labs are in accordance with the terms and conditions fisted on the reverse of this form, unless prior written agreements exist

Sample Preservation Verification
ENCO Cary
Work Order: CD11305 Project: GW/SW Monitoring-TriAnnual(Mar.July
Client: Arauco North America, Inc. (UN039) Project #: GW/SW Monitoring
Logged In: 16-Jul-20 11:58 Logged By: John C King
Preservation Check Performed By: y)� Date/Time:
CD11305-01
Cont
Type
Pres (pH)
Requirement
PH Checked /
In Control
PH Adjusted Date/Time
Adjusted
Reagent Used/Comments
A
250mLP+H2SO4
<2
Y N NA
Y/ N/ NA
CD11305-02
Cont
yP
Type
Pres (PH)
Requirement
pH Checked /
In Control
Date/Time
PH Adjusted Adjusted
Reagent Used/Comments
A
250mLP+H2SO4
<2
Y" N / NA
Y / N NA
CD11305-03
Cont
yP
Type
Pres (pH)
Requirement
pH Checked /
In Control
Date/Time
PH Adjusted Adjusted
Reagent Used/Comments
A
250mLP+H2SO4
<2
Y / N / NA
Y iiVj NA
C D 11306-04
Cont
T e
yP
Pres (pH)
Requirement
pH Checked /
In Control
Date/Time
PH Adjusted Adjusted
Reagent Used/Comments
A
250mLP+H2SO4
<2
Y / N / NA
Y / N / NA
CD11305-05
Cont
T e
yP
Pres (pH)
Requirement
pH Checked/
In Cgt►trol
DatelTime
PH Adjusted Adjusted
Reagent Used/Comments
A
250mLP+H2SO4
<2
Y`/ N / NA
Y / NA
C D11305-06
Cont
T e
yP
Pres (pH)
Requirement
PH Checked 1
In Control
Date/Time
PH Adjusted Adjusted
Reagent UsedJCornments
A
250mLP+H2SO4
<2
Y. / N / NA
I Y / -N,/ NA
CD11305-07
Cont
yP
Type
Pres (pH)
Requirement
pH Checked /
In Control
DatelTme
PH Adjusted Adjusted
Reagent Used/Comments
A
250mLP+H2SO4
<2
Y, / N / NA
Y h' N ! NA
CD11305-08
Cont
yP
Type
Pres (PH)
Requirement
pH Checked /
In Control
Date/Time
PH Adjusted Adiusted
Reagent Used/Comments
A
250mLP+H2SO4
<2
Y i N/ NA
Y (• N/ NA
CD11305-09
Cont
yP
Type
Pres (PH)
Requirement
pH Checked /
In Control
Date/Tme
PH Adjusted Adjusted
Reagent Used/Comments
A
250mLP+H2SO4
<2
Y ',/ N / NA
Y / N ; NA
C:\ELMNT1Printlwko_PreservationCheck rpt
Page 20 of 21

Sample Preservation Verification
ENCO Cary
Work Order. CD11305
Client: Arauco North America, Inc. (LIN039)
Project: GW/SW Monitoring-TriAnnual(Mar,July
Project #: GW/SW Monitoring
Logged In: 16-Jul-20 11:58 Logged By: John C King
Preservation Check Performed By: C } Date/Time:
CD11305-10
Cont
Type
Pres (pH)
pH Checked /
pH Adjusted Date/Time
Reagent Used/Comments
Requirement
In Control
Adjusted
A
250mLP+H2SO4
<2
',Y / N / NA
Y / ! NA
Rea ent Name ID
1
2
pH Strip IDS
Rea ent Name ID
3
4
Reacient Name i L:
5
6
Page 21 of 21
C.\ELMNT\Print\wko_PreservationC heck rpt