WI0700012_Monitoring (Report)_20210528 (2)

AJutrien.
CERTIFIED MAIL
May 28, 2021
NC Division of Water Resources - Groundwater Resources Section
Attn: Michael Rogers
1636 Mail Service Center
Raleigh, NC 27699
Subject: Injection Well Permit #WI0700012
February 2021— April 2021
PCS Phosphate Company, Inc.'
Tank Farm Remedial Action System
Beaufort Co.
Please find the subject groundwater monitoring report attached. This includes the sampling and reporting
requirements of the above referenced permit as well as the reporting requirements of the overall Tank Farm
Remedial Action Plan. Enclosed are: a) Form GW-59 for injection well CIW7, b) MWTF1-CR, c) Form
GW-59 for each of the fourteen withdrawal wells, d) piezometer level monitoring field sheet and e) the
summary operational and maintenance report.
Please do not hesitate to contact me at [phone] if you have any questions regarding this information.
Sincerely,
C
D. Daniel Winstead III
Senior Environmental Engineer
Nutrien
1Jg00
'1c ` 1
1530 NC Hwy 306 South, Aurora, NC USA 27806 nutrien.com
1 Effective January 1, 2018, PCS Phosphate Company, Inc. is an indirect subsidiary of Nutrien Ltd. PCS Phosphate Company, Inc.
remains the legal operating entity and permittee.

Attachments
pc: 12-07-02 (w/ attachments)
W.M Ponton (w/attachments)
T.E. Herring (w/ attachments)
J. A. Casey (w/ attachements)
R. B. Lee (w/ attachments)
2

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING: Mail original
COMPLIANCE REPORT FORM and 1 copy t0:
DEPARTMENT OF ENVIRONMENTAL WATER RESOURCES
INFORMATION PROCESINGUNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: W10700012 Expiration Date:
Facility Name: PCS Phosphate Co., INC - Aurora Division
Non -Discharge UIC X
Permit Name (if different):
NPDES Other
Facility Address: 1530 Hwy 306 South Aurora, NC 27806
TYPE OF PERMITTED OPERATION BEING MONITORED
1530 Hwy 306 South (Strik&rora, NC 27806 County Beaufort
• Lagoon • Remediation: Infiltration Gallery
(City) (Stale) (Zip)
Contact Person: Danny Winstead Telephone#: [phone]
• Spray Field rk Remediation:
• Rotary Distributor • Land Application of Sludge
Well Location/Site Name: Tank Farm Remediation No. of wells to be sampled: 18
• Water Source Heat Pump • Other:
- (from Permit)
SAMPLING INFORMATION
FIELD ANALYSES:
pH 00400: 6.6 units Temp. 00010: 24.0 °C
If WELL
WAS
DRY at
time of
sampling,
check
WELL ID NUMBER (from Permit): MWTF-1A Date sample collected: 04/20/21
Well Depth: 6.40 ft. Well Diameter: 2 in.
Depth to Water Level 82546: 3.25 ft. below measuring point Screened Interval: 3.40 ft. to 5.40 ft. Spec. Cond. 00094: 921 µMhos
Measuring Point is 3.86 ft. above land surface Relative M.P. Elevation: 14.35 ft. Odor oo0as: None
Volume of water pumped/bailed before sampling: 2000 Milliters Appearance Clear
here:
Samples for metals were collected unfiltered: ■ YES IN NO '4 N/A Field acidified: M YES M NO
!II N/A
LABORATORY INFORMATION
Co. / Environment 1,Inc Certification No. # 330 / # 10
Date sample analyzed: 04/20/21 to 05/11/21 Laboratory Name: PCS Phosphate
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 N/A mg/L Nitrite (NO2) as N 00615 N/A mg/L Pb - Lead 01051 N/A ug/L
Coliform: MF Fecal 31616 N/A /100mL Nitrate (NO3) as N 00620 N/A mg/L Zn - Zinc 01092 N/A mg/L
Coliform: MF Total 31504 N/A /100mL Phosphorus: Total as P 00665 2.525 mg/L
Other (Specify Compounds and Concentration Units):
Fluoride = 0.50 mg/I
(Note: Use MPN method for highly turbid samples) Orthophosphate 70507 N/A mg/L
Dissolved Solids:Total 70300 440 mg/L Al - Aluminum 01105 N/A mg/L
pH (Lab) 00403 6.7 units Ba - Barium 01o07 N/A ug/L
TOC 00680 6.1 mg/L Ca - Calcium 00916 N/A mg/L
Chloride 00940 7.0 mg/L Cd - Cadmium 01027 N/A ug/L
Arsenic o1002 N/A ug/L Chromium: Total 01034 N/A ug /L
Grease and Oils 00552 N/A mg/L Cu - Copper 01042 N/A mg/L
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Phenol 32730 N/A ug/L Fe - Iron o1oa5 N/A ug1L
Sulfate 00945 22.1 mg/L Hg - Mercury 71900 N/A ug/L
Lab Report Attached? • Yes (1) M No (0)
VOC 7873 . method #
Specific Conductance 00095 N/A µMhos K - Potassium 00937 N/A mg/L
Total Ammonia ooslo N/A mg/L Mg - Magnesium 00927 N/A mg/L , method #
(Ammonia Nitrogen; NH,as N; Ammonia Nitrogen, Total) Mn - Mananese 01055 N/A
9 ug/L . method #
TKN as N 00625 N/A mg/L Ni - Nickel 01067 N/A ug/L , method #
or Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs: N/A
mg/L Effluent Total VOCs: N/A
mg/L VOC Removal% N/A
I certify that, to the best of my knowledge and belief, the information submitted in this report is true. accurateand complete. and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false informationincluding the possibility of fines and ,mprisonment for knowing violations.
William M. Ponton, General Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 05-02-2017
4
r
Signature of Permittee (or Authorized Agent)
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
LABORATORY INFORMATION
Date sample analyzed: 04/20/21 to 05/11/21 Laboratory Name:
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 N/A mg/L Nitrite (NO2) as N 00615 N/A mg/L
/100mL Nitrate (NO3) as N o062o N/A mg/L
/100mL Phosphorus: Total as P 00665 5.750 mg/L
Orthophosphate 70507 N/A mg/L
)issolved Solids:Total 70300 580 mg/L Al - Aluminum 01105 N/A mg/L
pH (Lab) 00403 5.7 units Ba - Barium o1007 N/A uglL
TOC 0068o 6.7 mg/L Ca - Calcium oos16 N/A mg/L
Chloride 00940 42.0 mg/L Cd - Cadmium 01027 N/A
ug/L
_
Arsenic 01002 N/A uglL Chromium: Total 01034 N/A ug/L
9
mg/L Cu - Copper 01042 N/A mg/L
Phenol 32730 N/A ug/L Fe - Iron 01045 N/A ug/L
Sulfate o0945 228.0 mg/L Hg - Mercury 71900 N/A ug/L
Specific Conductance moss N/A µMhos K - Potassium 00937 N/A mg/L
mg/L Mg - Magnesium cosy N/A mg/L
Mn - Manganese 01055 N/A ug/L
TKN as N o0625 N/A mg/L Ni - Nickel 01067 N/A ug/L
Grease and Oils 00552 N/A
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Mail original
and 1 copy to:
Please Print Clearly or Type
Facility Name: PCS Phosphate Co., INC - Aurora Division
Permit Name (if different):
Facility Address: 1530 Hwy 306 South
Aurora, NC
27806
1530 Hwy 306 South
(Strt rora, NC 27806
(City)
Contact Person:
(State) (Zip)
Danny Winstead
Well Location/Site Name: Tank Farm Remediation
County Beaufort
Telephone#: [phone]
No. of wells to be sampled: 18
:from Permit)
DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES
INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
PERMIT Number: W10700012 Expiration Date:
Non -Discharge UIC
NPDES Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon
D Spray Field Remediation:
❑ Remediation: Infiltration Gallery
❑ Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump . ❑ Other:
SAMPLING INFORMATION
WELL ID NUMBER (from Permit): MWTF-1 B
Well Depth: 13.5 ft.
Depth to Water Level 82546:3.89 ft. below measuring point
Measuring Point is 3.86 ft. above land surface
Volume of water pumped/bailed before sampling: 2000
Samples for metals were collected unfiltered: D YES
Date sample collected: 04/20/21
Well Diameter: 2 in.
Screened Interval: 10.6 ft.
Relative M.P. Elevation: 14.36
Milliters
to 12.6 ft.
ft.
❑ NO ®N/A Field acidified: in YES El NO V'I N/A
FIELD ANALYSES:
pH 00400: 5.7 units Temp. 00010: 24.0
Spec. Cond. 00094: 849
Odor 00085: None
0
µMhos
Appearance Clear
PCS Phosphate Co. / Environment 1,Inc
Coliform: MF Fecal 31616 N/A
Coliform: MF Total 31so4 N/A
(Note: Use MPN method for highly turbid samples)
Total Ammonia no610 N/A
(Ammonia Nitrogen; NH3 as N; Ammonia Nitrogen, Total)
William M. Ponton, General Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 05-02-2017
If WELL
WAS
DRY at
time of
sampling,
check
here:
Pb - Lead 01051 N/A
CertificationNo. # 330 / # 10•
Zn - Zinc 01092 N/A
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Fluoride = < 0.30 mg/I
ORGANICS: (by GC, GC/MS; HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? ❑ Yes (1) No (0)
VOC 7873 method #
, method #
, method #
, method #
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs: N/A mg/L Effluent Total VOCs: N/A mg/k •-•'VOC.Removai% N/A
1 certify that. to the best of my knowledge and belief, the information submitted in this report is true. accurateand complete, and that the laboratory analytical data was produced using apprevnd methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information. including the possibility rr fines and Imprisonment for knowing violatirc
Signature of Permittee tor Authorized Agent)
TA`ZrI ? i/
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
Specific Conductance 00095 N/A
Total Ammonia 00610 N/A
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total)
TKN as N o0625 N/A
Grease and Oils 00552 N/A
Chloride 00940 31.0
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
P, ease Print Clearly or Type
Facility Name: PCS Phosphate Co., INC - Aurora Division
Mail original
and 1 copy to
DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES
INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
Permit Name (if different):
Facility Address: 1530 Hwy 306 South
Aurora, NC
27806
1530 Hwy 306 South (Strrora, NC
27806
(City)
Contact Person:
(Slate) (Zip)
Danny Winstead
Well Location/Site Name:
Tank Farm Remediation
County
Beaufort
Telephone#: [phone]
No. of wells to be sampled: 18
,from Permit
PERMIT Number: W10700012 Expiration Date:
Non -Discharge UIC
NPDES Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
O Spray Field i!i Remediation:
O Rotary Distributor ❑ Land Application of Sludge
O Water Source Heat Pump 0 Other:
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: 42.5 ft.
Depth to Water Level 82546: 9.85
Measuring Point is
MWTF-1 CR
ft. below measuring point
3..00 ft. above land surface
Volume of water pumped/bailed before sampling: 2000
Samples for metals were collected unfiltered: ❑ YES
Date sample collected: 04/20/21
Well Diameter: 2 in.
Screened Interval: 40.5 ft.
Relative M.P. Elevation: 14.54
Milliters
❑ NO ®N/A Field acidified: rl YES 0 NO
LABORATORY INFORMATION
Date sample analyzed: 04/20/21 to 05/11/21 Laboratory Name:
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 N/A
Coliform: MF Fecal 31616 N/A
Coliform: MF Total 31504 N/A
(Note: Use MPN method for highly turbid samples)
]issolved Solids:Total 70300 830
pH (Lab) 00403 6.6
mg/L
units
TOC 00680 9.2 mg/L
mg/L
Arsenic o1002 N/A ug/L
mg/L
Phenol 3273o N/A ug/L
Sulfate 00945 149.0 mg/L
µMhos
mg/L
mg/L
For Remediation Systems Only (Attach Lab Reports):
to 42.5 ft.
ft.
FIELD ANALYSES:
pH 00400: 6.5 units Temp. mow: 24.9 °C
Spec. Cond. 00094: 1461
Odor 00085: None
Appearance
0 N/A
PCS Phosphate Co. / Environment 1,Inc
mg/L Nitrite (NO2) as N 00615 N/A mg/L
/100mL Nitrate (NO3) as N 00620 N/A mg/L
/100mL Phosphorus: Total as P 00665 30.250 mg/L
Orthophosphate 70507 N/A mg/L
Al - Aluminum 01105 N/A mg/L
Ba - Barium 01007 N/A ug/L
mg/L
Cd - Cadmium 01027 N/A ug/L
ug/L
Cu - Copper o1042 N/A mg/L
ug/L
Hg - Mercury 7190o N/A ug/L
K - Potassium 00937 N/A mg/L
Ca - Calcium 00916 N/A
Chromium: Total 01034 N/A
Fe - Iron 01045 N/A
Mg - Magnesium 00927 N/A
Mn - Manganese 01055 66
Ni - Nickel 01067 N/A
Influent Total VOCs: N/A
mg/L
mg/L
ug/L
uglL
µMhos
Clear
Pb - Lead 01051 N/A
Zn - Zinc 01092 NIA
If WELL
WAS
DRY at
time of
sampling,
check
here:[ 1
Certification No. # 330 / # 10
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Fluoride = < 0.30 mg/I
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? 0 Yes (1) C I No (0)
VOC 7873
Effluent Total VOCs: N/A
, method #
, method #
, method #
, method #
mg/L VOC Removal% N/A
I certify that, to the best of my knowledge and belief, the information submitted in this report is true, accurate. and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information. including the possibility of fines and inaprisanment for knowing violations.
William M. Ponton, General Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 05-02-2017
Signature or Permit -lee (or Authorized Ag
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
William M. Ponton, General Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 05-02-2017
'Specific Conductance moss N/A
Total Ammonia 00610 N/A
(Ammonia Nitrogen; NHsas N; Ammonia Nitrogen, Total)
TKN as N oos25 N/A
Grease and Oils 00552 N/A
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
Mail original
and 1 copy to:
DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES
INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
FACILITY INFORMATION Piaase Print Clearly or Type
Facility Name: PCS Phosphate Co., INC - Aurora Division
Permit Name (if different):
Facility Address: 1530 Hwy 306 South
Aurora, NC
27806
1530 Hwy 306 South
(Str t rora, NC 27806
(city)
Contact Person:
(State)
Danny Winstead
(Zip)
Well Location/Site Name: Tank Farm Remediation
County Beaufort
Telephone#: [phone]
No. of wells to be sampled: 18
,from Permit,
PERMIT Number: W10700012 Expiration Date:
Non -Discharge UIC
NPDES Other
x
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon
❑ Spray Field
❑ Rotary Distributor
D Water Source Heat Pump
❑ Remediation: Infiltration Gallery
IMM Remediation:
❑ Land Application of Sludge
❑ Other:
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: N/A ft.
WLCT
Depth to Water Level 82546: N/A ft. below measuring point
Measuring Point is N/A ft. above land surface
Volume of water pumped/bailed before sampling: Continuous
Samples for metals were collected unfiltered: D YES ❑ NO
Date sample collected: 04/20/21
Well Diameter: N/A in.
Screened Interval: N/A ft.
Relative M.P. Elevation: N/A ft.
Milliters
®N/A Field acidified: ri YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: 04/20/21 to 05/11/21 Laboratory Name:
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 N/A mg/L
/100mL
/100mL
Coliform: MF Fecal 31616 N/A
Coliform: MF Total 31504 N/A
(Note: Use MPN method for highly turbid samples)
]issolved Solids:Total 70300 590
mg/L
pH (Lab) 00403 7.0 units
TOC 00680 5.6 mg/L
Chloride 0094o 49.0 mg/L
Arsenic 01ooz N/A ug/L
mg/L
Phenol 32730 N/A ug/L
Sulfate 00945 75.3 mg/L
µMhos
mg/L
mg/L
to N/A ft.
N/A
FIELD ANALYSES:
pH 00400: 7.0 units
Spec. Cond. 00094: 944
Temp. 00010: 21.1 °C
Odor 00085: None
Appearance
PCS Phosphate Co. / Environment 1,Inc
Nitrite (NO2) as N oos15 N/A
Nitrate (NO3) as N 00620 N/A
Phosphorus: Total as P 00665 0.020
Orthophosphate 70507 N/A
Al - Aluminum 01105 N/A
Ba - Barium 01007 N/A
Ca - Calcium owls N/A
Cd - Cadmium o1027 N/A
Chromium: Total 01034 N/A
Cu - Copper 01042 N/A
Fe - Iron o1o45 N/A _
Hg - Mercury 7190o N/A
K - Potassium 00937 N/A
Mg - Magnesium 00927 N/A
Mn - Manganese 01055 < 10.0
Ni - Nickel 01067 N/A
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
µMhos
Clear
Pb - Lead 01051 N/A
Certification No. # 330 / # 10
Zn - Zinc 01092 NIA
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Fluoride = 0.53 mg/I
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? ❑ Yes (1) rt No (0)
VOC 7873
method #
method #
method #
method #
If WELL
WAS
DRY at
time of
sampling,
check
here:
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs: N/A
mg/L
Effluent Total VOCs: N/A mg/L VOC Removal% N/A
I certify that. to the best of my knowledge and belief, the information submitted in this report is trueaccurate. and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information. including the possibII:ty of fines una imprisonment for knowing violations
a4111101Mir \
Signature of Permittee (or Authorized Agent)
S
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
William M. Ponton, General Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 05-02-2017
GROUNDWATER QUALITY MONITORING: Mail original
COMPLIANCE REPORT FORM and 1 copy t0:
DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES
INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: W10700012 Expiration Date:
Facility Name: PCS Phosphate Co., INC - Aurora Division
Non -Discharge UIC X
Permit Name (if different):
NPDES Other
Facility Address: 1530 Hwy 306 South Aurora, NC 27806
TYPE OF PERMITTED OPERATION BEING MONITORED
1530 Hwy 306 South (strVirora, NC 27806 County Beaufort
• Lagoon • Remediation: Infiltration Gallery
(City) (State) (Zip)
Contact Person: Danny Winstead Telephone#: [phone]
• Spray Field ' J Remediation:
• Rotary Distributor • Land Application of Sludge
Well Location/Site Name: Tank Farm Remediation No. of wells to be sampled: 18
• Water Source Heat Pump • Other:
,from Permit,
SAMPLING INFORMATION
_
FIELD ANALYSES:
pH 00400: 6.8 units Temp. 00010: 22.2 °C
If WELL
WAS
DRY at
time of
check
WELL ID NUMBER (from Permit): CIW-7 Date sample collected: 04/20/21
Well Depth: 48.0 ft. Well Diameter: 4 in.
45.25
Depth to Water Level 82546: N/A ft. below measuringft. to
P point Screened Interval: 31.0
ft. Spec. Cond. 00094: 862 µ Mhos
MeasuringPoint is 3.33sampling,
ft. above land surface Relative M.P. Elevation: N/A ft.
Odor 00085: None
Volume of water pumped/bailed before sampling: Continous gallons
Appearance Clear
here:
Samples for metals were collected unfiltered: • YES ■ NO 6 IN/A Field acidified:. YES MI NO
J N/A
LABORATORY INFORMATION
Co. / Environment 1,Inc Certification No. # 330 / # 10
Date sample analyzed: 04/20/21 to 05/11/21 Laboratory Name: PCS Phosphate
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 NIA mg/L Nitrite (NO2) as N 00615 N/A
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
ug/L
uglL
mg/L
ug/L
uglL
mg/L
mg/L
uglL
ug!L
Pb - Lead (lost N/A ug/L
Coliform: MF Fecal 31616 N/A /100mL Nitrate (NO3) as N ooszo N/A
Zn - Zinc 01092 N/A mg/L
Coliform: MF Total 31504 N/A /100mL Phosphorus: Total as P oosss 0.147
Other (Specify Compounds and Concentration Units):
Fluoride = 0.71 mg/I
(Note: Use MPN method for highly turbid samples) Orthophosphate 70507 N/A
]issolved Solids:Total 70300 551 mg/L Al - Aluminum 011os N/A
pH (Lab) 00403 7.0 units Ba - Barium 01007 N/A
TOC 00680 5.4 mg/L Ca - Calcium 00916 N/A
Chloride 0094o 47.0 mg/L Cd - Cadmium o1027 N/A
Arsenic o1o02 N/A ug!L Chromium: Total 01034 N/A
Grease and Oils oo5s2 N/A mg/L Cu - Copper 01042 N/A
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Phenol 32730 N/A ug/L Fe - Iron 01045 N/A
Sulfate oo94s 48.3 mg/L Hg - Mercury 71900 N/A
Lab Report Attached? • Yes (1) ©■ No (0)
VOC 7873 method #
Specific Conductance o0o95 N/A µMhos K - Potassium 00937 N/A
Total Ammonia ooslo N/A mg/L Mg - Magnesium 00927 N/A
. method #
(Ammonia Nitrogen; NH, as N; Ammonia Nitrogen, Total) Mn - Manganese °toss < 10.0
, method #
TKN as N 00625 N/A mg/L Ni - Nickel 01067 N/A
, method #
or Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs: N/A
mg/L Effluent Total VOCs: N/A
mg/L VOC Removal% N/A
I certify thatto the best of my knowledge and belief, the information submitted in this report is trueaccurateand complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false informationincluding the p•:rS t. ; ' r +' .a,r =;.:-••rnent for
.00AWer
Signs ure of Permtttee (or Authorized Agent)
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
Specific Conductance 00095 N/A
Total Ammonia 00610 N/A
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total)
TKN as N 00625 N/A
Grease and Oils 00552 N/A
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION m'+ease Print Clearly or Type
Facility Name: PCS Phosphate Co., INC - Aurora Division
Permit Name (if different):
Mail original
and 1 copy to:
DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES
INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
Facility Address: 1530 Hwy 306 South
Aurora, NC
27806
1530 Hwy 306 South
(StrWt rora, NC 27806
(City)
(State) (Zip)
Contact Person: Danny Winstead
Well Location/Site Name: Tank Farm Remediation
County Beaufort
Telephone#: [phone]
No. of wells to be sampled: 18
:from Permit.
PERMIT Number: W10700012 Expiration Date:
Non -Discharge UIC
NPDES Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
D Spray Field Remediation:
❑ Rotary Distributor ❑ Land Application of Sludge
O Water Source Heat Pump 0 Other:
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: 55.0 ft.
Depth to Water Level 82546: N/A
CWW-1
ft. below measuring point
Measuring Point is 2.25 ft. above land surface
Volume of water pumped/bailed before sampling: 3000
Samples for metals were collected unfiltered: ❑ YES
LABORATORY INFORMATION
Date sample collected: 04/20/21
Well Diameter: 4 in.
Screened Interval: 33.27 ft. to
ft.
Relative M.P. Elevation: 10.60
Milliters
0 NO I, IN/A Field acidified: II YES ❑ NO
Date sample analyzed: 04/20/21 to 05/11/21 Laboratory Name:
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 N/A mg/L
/100mL
/100mL
Coliform: MF Fecal 31616 N/A
Coliform: MF Total 31504 N/A
(Note: Use MPN method for highly turbid samples)
Dissolved Solids:Total7o3oo 3000
mg/L
pH (Lab) 00403 6.4 units
TOC mom 4.9 mg/L
Chloride 00940 452.0 mg/L
Arsenic 01002 N/A ug/L
mg/L
Phenol 32730 N/A ug/L
Sulfate 00945 778.0 mg/L
µMhos
mg/L
mg/L
52.68 ft.
(1 N/A
FIELD ANALYSES:
pH 00400: 6.30 units
Temp. 00010: 20.7 °C
Spec. Cond. 00094: 4360
Odor 00085: None
µMhos
Appearance Clear
PCS Phosphate Co. / Environment 1,Inc
Nitrite (NO2) as N 00615 N/A
Nitrate (NO3) as N 00620 N/A
Phosphorus: Total as P 00665 18.200
Orthophosphate 70507 N/A
Al - Aluminum 01105 N/A
Ba - Barium 01007 N/A
Ca - Calcium 00916 N/A
Cd - Cadmium 01027 N/A
Chromium: Total 01034 N/A
Cu - Copper 01042 N/A
Fe - Iron 01045 N/A
Hg - Mercury 71900 N/A
K - Potassium 00937 N/A
Mg - Magnesium 00927 N/A
Mn - Manganese 01055 N/A
Ni - Nickel 01067 N/A
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 N/A
Certification No. # 330 / # 10
Zn - Zinc 01092 N/A
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Fluoride = < 0.30 mg/I.
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? 0 Yes (1) AI No (0)
VOC 7873 , method #
, method #
method #
method #
If WELL
WAS
DRY at
time of
sampling,
check
here:
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs: N/A
mg/L Effluent Total VOCs: N/A
mg/L VOC Removal% N/A
I certify that. to the best of my knowledge and belief, the information submitted in this report is true. accurate, and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information. including the possibility of fines and imprisonment for knowing violations.
William M. Ponton, General Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 05-02-2017
Signature of Permute
(or Authorized Agent)
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
Specific Conductance 00095 N/A
Total Ammonia 00610 N/A
(Ammonia Nitrogen; NH,as N; Ammonia Nitrogen, Total)
TKN as N 00625 N/A
Grease and Oils o0552 N/A
Chloride 0094o N/A
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION Reese Print Clearly or Type
Facility Name: PCS Phosphate Co., INC - Aurora Division
Mail original
and 1 copy to:
Permit Name (if different):
Facility Address: 1530 Hwy 306 South
Aurora, NC
27806
1530 Hwy 306 South
(str rora, NC 27806
(City)
(State) (Zip)
Contact Person: Danny Winstead
Well Location/Site Name:
Tank Farm Remediation
County
Beaufort
Telephone#: [phone]
No. of wells to be sampled: 18
nrom Pewit,
DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES
INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
PERMIT Number: W10700012 Expiration Date:
Non -Discharge UIC
NPDES Other
TYPE OF PERMITTED OPERATION BEING MONITORED
D Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field [ri Remediation:
D Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump ❑ Other:
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: 52.15 ft.
CWW-2 Date sample collected: N/A
Depth to Water Level 82546: N/A ft. below measuring point
Measuring Point is 3.0 ft. above land surface
Volume of water pumped/bailed before sampling: N/A
Well Diameter: 4
Screened Interval: 30.57 ft,
Relative M.P. Elevation: 10.23
gallons
in.
to
ft.
49.82 ft.
Samples for metals were collected unfiltered: 0 YES 0 NO ®N/A Field acidified: El YES in NO 0 N/A
LABORATORY INFORMATION
Date sample analyzed: N/A Laboratory Name:
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 N/A
Coliform: MF Fecal 31616 N/A
Coliform: MF Total 31504 N/A
(Note: Use MPN method for highly turbid samples)
)issolved Solids:Total 70300 N/A
pH (Lab) 00403 N/A
mg/L
/100mL
/100mL
mg/L
units
TOC 0068o N/A mg/L
mg/L
Arsenic 01002 N/A ug/L
mg/L
Phenol 32730 N/A ug/L
Sulfate 00945 N/A mg/L
µMhos
mg/L
mg/L
For Remediation Systems Only (Attach Lab Reports):
FIELD ANALYSES:
pH 00400: NIA units Temp. 00o10: N/A °C
Spec. Cond. 00094: N/A
Odor 00085:
Appearance
PCS Phosphate Co. / Environment 1,Inc
Nitrite (NO2) as N 00615 N/A
Nitrate (NO3) as N 00620 N/A
Phosphorus: Total as P 00665 N/A
Orthophosphate 70507 N/A
mg/L
mg/L
mg/L
mg/L
Al - Aluminum 01105 N/A mg/L
ug/L
Ca - Calcium 00916 N/A mg/L
Cd - Cadmium 01027 N/A ug/L
Chromium: Total 01034 N/A ug/L
Cu - Copper 01042 N/A mg/L
ug/L
ug/L
K - Potassium 00937 N/A mg/L
Ba - Barium 01007 N/A
Fe - Iron 01045 N/A
Hg - Mercury moo N/A
Mg - Magnesium o0927 N/A
Mn - Manganese 01055 N/A
Ni - Nickel 01067 N/A
Influent Total VOCs: N/A
mg/L
mg/L
ug/L
ug/L
µMhos
Pb - Lead 01051 N/A
Zn - Zinc 01092 N/A
Certification No. # 330 / # 10
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? 0 Yes (1) IN No (0)
VOC 7873 method #
Effluent Total VOCs: N/A
method #
method #
. method #
If WELL
WAS
DRY at
time of
sampling,
check
here:
mg/L VOC Removal% N/A
I certify that. to the best of my knowledge and belief, the information submitted in this report is true. accurate. and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. 1 am aware that there are significant penalties for submitting false information. including the possibility of fines , ,i! ,r-Tnsanment for knowing violations,
William M. Ponton, General Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 05-02-2017
Aloriv
Signature of Permittee (or Authorized Agent)
/Zg/ 2s2/
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING: Mail original
COMPLIANCE REPORT FORM and 1 Copy to:
DEPARTMENT OF ENVIRONMENTAL WATER RESOURCES
INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
FACILITY INFORMATION Please Pnnt Cleaily or Type
PERMIT Number: W10700012 Expiration Date:
Facility Name: PCS Phosphate Co., INC - Aurora Division
Non -Discharge UIC X
Permit Name (if different):
NPDES Other
Facility Address: 1530 Hwy 306 South Aurora, NC 27806
TYPE OF PERMITTED OPERATION BEING MONITORED
1530 Hwy 306 South (St HUrora, NC 27806 County Beaufort
• Lagoon • Remediation: Infiltration Gallery
(City) (state) (zip)
Contact Person: Danny Winstead - Telephone#: [phone]
• Spray Field ti] Remediation:
• Rotary Distributor ■ Land Application of Sludge
Well Location/Site Name: Tank Farm Remediation No. of wells to be sampled: 18
• Water Source Heat Pump • Other:
Sfrom Permit)
SAMPLING INFORMATION
FIELD ANALYSES:
pH 00400: N/A units Temp. 000to: N/A °C I
If WELL
WAS
DRY at
time of
sampling,
check
WELL ID NUMBER (from Permit): CWW-3 Date sample collected: N/A
Well Depth: 53.0 ft. Well Diameter: 4 in.
Depth to Water Level 82546: N/A ft. below measuring point Screened Interval: 36.42 ft. to 50.6i ft. Spec. Cond. 00094: N/A µMhos
Measuring Point is 3.08 ft. above land surface Relative M.P. Elevation: 9.95 ft. Odor 000s5:
Volume of water pumped/bailed before sampling: N/A gallons Appearance
here: X
Samples for metals were collected unfiltered: • YES • NO !A N/A Field acidified: A YES ■ NO
'1 N/A
LABORATORY INFORMATION
Co. / Environment 1,Inc Certification No. # 330/# 10
Date sample analyzed: N/A Laboratory Name: PCS Phosphate
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 N/A mg/L Nitrite (NO2) as N 00615 N/A mg/L Pb - Lead 01051 N/A ug/L
Coliform: MF Fecal 31616 N/A /100mL Nitrate (NO3) as N 00620 N/A mg/L Zn - Zinc 01092 N/A mg/L
Coliform: MF Total 31504 N/A /100mL Phosphorus: Total as P 00665 N/A mg/L
Other (Specify Compounds and Concentration Units):
(Note: Use MPN method for highly turbid samples) Orthophosphate 70507 N/A mg/L
7issolved Solids:Total 7o30o N/A mg/L Al - Aluminum 01105 N/A mg/L
_
pH (Lab) 00403 N/A units Ba - Barium 01007 N/A ug/L
TOC o0680 N/A mg/L Ca - Calcium oos16 N/A mg/L
Chloride 0094o N/A mg/L Cd - Cadmium 01027 N/A ug/L
Arsenic at002 N/A ug/L Chromium: Total 01034 N/A ug/L
Grease and Oils o0552 N/A mg/L Cu - Copper o1042 N/A mg/L
_
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Phenol 32730 N/A ug/L Fe - Iron 01045 N/A ug/L
Sulfate 00945 N/A mg/L Hg - Mercury 7190o N/A ug/L
Lab Report Attached? • Yes (1) ill No (0)
VOC 7873 , method #
Specific Conductance 00095 N/A µMhos K - Potassium 0o937 N/A mg/L
Total Ammonia 00610 N/A mg/L Mg - Magnesium 00927 N/A mg/L , method #
(Ammonia Nitrogen; NH,asN; Ammonia Nitrogen, Total) Mn - Manganese 01055 N/A ug/L _ , method #
TKN as N 00625 N/A mg/L Ni - Nickel 01067 N/A ug/L , method #
or Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs: N/A mg/L Effluent Total VOCs: N/A
mg/L VOC Removal% N/A
I certify thatto the best of my knowledge and belief, the information submitted in this report is true. accurate. and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are sic nificant penalties for submitting false information. including the possihiliiv r+ far !, a in 'n; ;r;sonment for known. violations.
William M. Ponton, General Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 05-02-2017
P27,4
Signa e of Permttee (or Authorized Agent)
s/241/2p1)
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING: Mail original
COMPLIANCE REPORT FORM and 1 co'pt0:
DEPARTMENT OF ENVIRONMETAL
TWATERRESOURCES
INFORMAION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1817 Phone: [phone]
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: W10700012 Expiration Date:
Facility Name: PCS Phosphate Co., INC - Aurora Division
Non -Discharge UIC X
Permit Name (if different):
NPDES Other
Facility Address: 1530 Hwy 306 South Aurora, NC 27806
TYPE OF PERMITTED OPERATION BEING MONITORED
1530 Hwy 306 South (stt rora, NC 27806 County Beaufort
• Lagoon • Remediation: Infiltration Gallery
(City) (State) (zip)
Contact Person: Danny Winstead Telephone#: [phone]
• Spray Field Lai Remediation:
• Rotary Distributor • Land Application of Sludge
Well Location/Site Name: Tank Farm Remediation No. of wells to be sampled: 18
• Water Source Heat Pump • Other:
ifrom Permit,
SAMPLING INFORMATION
FIELD ANALYSES:
pH 00400: 6.6 units Temp. 00010: 27.6 °C
If WELL
WAS
DRY at
time of
sampling,
check
WELL ID NUMBER (from Permit): CWW-4 Date sample collected: 04/20/21
Well Depth: 53.0 ft, Well Diameter: 4 in.
Depth to Water Level 82546: N/A ft. below measuring point Screened Interval: 41.67 ft. to 50.92 ft. Spec. Cond. 00094: 4737 µMhos
Measuring Point is 2.75 ft. above land surface Relative M.P. Elevation: 10.73 ft. Odor 000ss: None
Volume of water pumped/bailed before sampling: 3000 Milliters Appearance Clear
here:
Samples for metals were collected unfiltered: • YES • NO !►I N/A Field acidified: IA YES r NO
'I N/A
LABORATORY INFORMATION
Co. / Environment 1,Inc Certification No. # 330 / # 10
Date sample analyzed: 04/20/21 to 05/11/21 Laboratory Name: PCS Phosphate
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 N/A mg/L Nitrite (NO2) as N o0s1s N/A mg/L Pb - Lead 01051 N/A ug/L
Coliform: MF Fecal 31616 N/A /100mL Nitrate (NO3) as N 00620 N/A mg/L Zn - Zinc 01o92 N/A mg/L
Coliform: MF Total 31504 N/A /100mL Phosphorus: Total as P 00665 23.600 mg/L
Other (Specify Compounds and Concentration Units):
Fluoride = < 0.30 mg/I
(Note: Use MPN method for highly turbid samples) Orthophosphate 70507 N/A mg/L
)issolved Solids:Total 70300 2900 mg/L Al - Aluminum 01105 N/A mg/L
pH (Lab) 00403 6.6 units Ba - Barium 01007 N/A ug/L
TOC 0066o 4.3 mg/L Ca - Calcium 00916 N/A mg/L
Chloride 0o940 555.0 mg/L Cd - Cadmium 01027 N/A ug/L
Arsenic e1002 N/A ug/L Chromium: Total 01034 N/A ug/L
Grease and Oils 00552 N/A mg/L Cu - Copper 01042 N/A mg/L
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Phenol 32730 N/A ug/L Fe - Iron 01045 N/A ug/L
g/
Sulfate 00945 813.0 mg/L Hg - Mercury 71900 N/A ug/L
Lab Report Attached? • Yes (1) ❑ No (0)
VOC 7873 . method #
Specific Conductance 00095 N/A µMhos K - Potassium 00937 N/A mg/L
Total Ammonia 00610 N/A mg/L Mg - Magnesium 00927 N/A mg/L , method #
(Ammonia Nitrogen; NH, as N; Ammonia Nitrogen, Total) Mn - Manganese 01055 N/A ug/L , method #
TKN as N 00625 N/A mg/L Ni - Nickel 01067 N/A ug/L , method #
or Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs: N/A
mg/L Effluent Total VOCs: N/A
mg/L VOC Removal% N/A
I certify that. to the best of my knowledge and belief, the information submitted in this report is true. accurate. and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false informationincluding the possibility of fines ari•! is;,^.rnent for knowing
violations.
William M. Ponton, General Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 05-02-2017
Signature of Permittee (or Authorized Agent)
512�12o2(
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING: Mail original
to:
COMPLIANCE REPORT FORM and 1 copy to:
DEPARTMENT OF ENVIRONMENTALINFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1817 Phone: [phone]
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: W10700012 Expiration Date:
Facility Name: PCS Phosphate Co., INC - Aurora Division
Non -Discharge UIC X
Permit Name (if different): _
NPDES Other
Facility Address: 1530 Hwy 306 South Aurora, NC 27806
TYPE OF PERMITTED OPERATION BEING MONITORED
1530 Hwy 306 South (Stlerora, NC 27806 County Beaufort
• Lagoon • Remediation: Infiltration Gallery
(city) (State) (Zip)
Contact Person: Danny Winstead Telephone#: [phone]
• Spray Field [il Remediation:
• Rotary Distributor ■ Land Application of Sludge
Well Location/Site Name: Tank Farm Remediation No. of wells to be sampled: 18
• Water Source Heat Pump ■ Other:
[from Permit)
SAMPLING INFORMATION
FIELD ANALYSES:
pH 00400: N/A units Temp. 00010: N/A oC
If WELL
WAS
DRY at
time of
sampling,
check
WELL ID NUMBER (from Permit): CWW-5 _ Date sample collected: N/A
_
Well Depth: 53.17 ft. Well Diameter: 4 in.
Depth to Water Level 82546: N/A ft. below measuring point Screened Interval: 41.75 ft. to 51.06 ft. Spec. Cond. 00094: N/A µMhos
Measuring Point is 2.58 ft. above land surface Relative M.P. Elevation: 10.74 ft. Odor 00085: N/A
-
Volume of water pumped/bailed before sampling: N/A gallons Appearance N/A
here:
X
Samples for metals were collected unfiltered: ■ YES ■ NO I7JN/A Field acidified: A YES MINO !1 N/A
LABORATORY INFORMATION
Co. / Environment 1,Inc Certification No. # 330 / # 10
Date sample analyzed: N/A Laboratory Name: PCS Phosphate
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 N/A mg/L Nitrite (NO2) as N 00615 N/A mg/L Pb - Lead 01051 N/A uglL
Coliform: MF Fecal 31616 NIA /100mL Nitrate (NO3) as N 00620 N/A mg/L Zn - Zinc 01092 N/A mg/L
Coliform: MF Total 31504 N/A /100mL Phosphorus: Total as P 00665 N/A mg/L
Other (Specify Compounds and Concentration Units):
(Note: Use MPN method for highly turbid samples) Orthophosphate 70507 N/A mg/L
)issolved Solids:Total 70300 N/A mg/L Al - Aluminum o11os N/A mg/L
pH (Lab) 00403 N/A units Ba - Barium 01007 N/A ug/L
TOC o068o N/A mg/L Ca - Calcium 00916 N/A mg/L
Chloride 0094o N/A mg/L Cd - Cadmium 01027 N/A ug/L
Arsenic 01002 N/A ug/L Chromium: Total 01o34 N/A ug/L
Grease and Oils 00552 N/A mg/L Cu - Copper o1042 N/A mg/L
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Phenol 32730 N/A ug/L Fe - Iron 01045 N/A ug/L
Sulfate 00945 N/A mg/L Hg - Mercury 71900 N/A ug/L
Lab Report Attached? • Yes (1) I No No (0)
VOC 7873 , method #
Specific Conductance 00095 N/A µMhos K - Potassium 00937 N/A mg/L
Total Ammonia o0610 N/A mg/L Mg - Magnesium o0927 N/A mg/L , method #
(Ammonia Nitrogen; NH9as N; Ammonia Nitrogen, Total) Mn - Mananese 01055 N/A
9 ug/L , method #
TKN as N 00625 N/A mg/L Ni - Nickel 01067 N/A ug/L , method #
or Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs: N/A mg/L Effluent Total VOCs: N/A
mg/L VOC Removal% N/A
I certify that. to the hest of my knowledge and belief, the information submitted in this report is true. accurate. and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certifiecl laboratory. I am aware that there are significant penalties for submitting false information. including the possibility of fines and imprisonment for knowing violations.
William M. Ponton, General Manager
Perm ttee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 05-02-2017
Signature of Perm! ee (or Authorized Agent)
X12V'201 2(
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
Mail original
and 1 copy t0:
RESOURCES
DEPARTMENT OF ENVIRONMENTALINFORMATION PROCESSING UNIT
1817 MAIL SERVICE CENTER, RALEIGH, NC 27699-1817 Phone: [phone]
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: W10700012 Expiration Date:
Facility Name: PCS Phosphate Co., INC -Aurora Division
Non -Discharge UIC X
Permit Name (if different): _
NPDES Other
Facility Address: 1530 Hwy 306 South Aurora, NC 27806
TYPE OF PERMITTED OPERATION BEING MONITORED
1530 Hwy 306 South (str§f/Jrora, NC 27806 County Beaufort
■ Lagoon • Remediation: Infiltration Gallery
(city) (State) (zip)
Contact Person: Danny Winstead Telephone#: [phone]
■ Spray Field i Remediation:
• Rotary Distributor • Land Application of Sludge
Well Location/Site Name: Tank Farm Remediation No. of wells to be sampled: 18
■ Water Source Heat Pump • Other:
from Permit
_
SAMPLING INFORMATION
04/20/21
FIELD ANALYSES:
pH 00400: 6.4 units Temp. 00o10: 28.3 °C
If WELL
WAS
DRY at
time of
sampling,
check
WELL ID NUMBER (from Permit): CWW-6 Date sample collected:
Well Depth: 53.00 ft. Well Diameter: 4 in.
Depth to Water Level 82546: N/A ft. below measuring point Screened Interval: 36.62 ft. to soma ft. Spec. Cond. 00094: 2294 µMhos
Measuring Point is 2.92 ft. above land surface Relative M.P. Elevation: 9.92 ft. Odor 000s5: None
Volume of water pumped/bailed before sampling: 3000 Milliters
YES II NO
Appearance Clear
here:
Samples for metals were collected unfiltered: ■ YES IN NO '4 N/A Field acidified: N
J N/A
LABORATORY INFORMATION
PCS Phosphate Co. / Environment 1,Inc Certification No. # 330 / # 10
Date sample analyzed: 04/20/21 to 05/11/21 Laboratory Name:
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 N/A mg/L Nitrite (NO2) as N 00615 N/A mg/L Pb - Lead 01051 N/A ug/L
Coliform: MF Fecal 31616 N/A /100mL Nitrate (NO3) as N 00620 N/A mg/L Zn - Zinc 01092 N/A mg/L
Coliform: MF Total 31504 N/A /100mL Phosphorus: Total as P 00665 24.400 mg/L
Other (Specify Compounds and Concentration Units):
Fluoride = < 0.3 mg/I
(Note: Use MPN method for highly turbid samples) Orthophosphate 70507 N/A mg/L
]issolved Solids:Total 70300 1600 mg/L Al - Aluminum o1105 N/A mg/L
pH (Lab) 00403 6.5 units Ba - Barium 01007 N/A ug/L
TOC 0068o 8.2 mg/L Ca - Calcium oasis N/A mg/L
Chloride 00940 54.0 mg/L Cd - Cadmium 01027 N/A ug/L
Arsenic 01002 N/A ug/L Chromium: Total 01034 N/A ug/L
Grease and Oils 00552 N/A mg/L Cu - Copper 01042 N/A mg/L
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Phenol 32730 N/A ug/L Fe - Iron o1oa5 N/A ug/L
Sulfate o09as 536.0 mg/L Hg - Mercury 71900 N/A ug/L
Lab Report Attached? ■ Yes (1) 0 No (0)
VOC 7873 , method #
Specific Conductance 00095 N/A µMhos K - Potassium 00937 N/A mg/L
Total Ammonia 00610 N/A mg/L Mg - Magnesium 00927 N/A mg/L , method #
(Ammonia Nitrogen; NH,asN; Ammonia Nitrogen, Total) Mn - Manganese 01055 N/A ug/L , method #
TKN as N 00625 N/A mg/L Ni - Nickel 01067 N/A ug/L , method #
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs: N/A
mg/L
Effluent Total VOCs: N/A
mg/L VOC Removal% N/A
I certify thatto the best of my knowledge and belief, the information submitted in this report is true. accurate. and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information. including the poss;biF;y of fares and ,nprisonment for knowing vio'atlons.
William M. Ponton, General Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 05-02-2017
Signature of Pennittee for Authorized Age
T/Zx12 Z/
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING: Mail original
COMPLIANCE REPORT FORM and 1 copy t0:
DEPARTMENT OF ENVIRONMENTAL WATER RESOURCES
INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
FACILITY INFORMATION Please Print Clearly orType
PERMIT Number: W10700012 Expiration Date:
Facility Name: PCS Phosphate Co., INC - Aurora Division -
_
Non -Discharge UIC X
Permit Name (if different):
NPDES Other
Facility Address: 1530 Hwy 306 South Aurora, NC 27806
TYPE OF PERMITTED OPERATION BEING MONITORED
1530 Hwy 306 South (str9 &ora, NC 27806 County Beaufort
■ Lagoon ■ Remediation: Infiltration Gallery
(city) (Stale) (Zip)
Contact Person: Danny Winstead Telephone#: [phone]
• Spray Field i`' Remediation:
■ Rotary Distributor • Land Application of Sludge
Well Location/Site Name: Tank Farm Remediation No. of wells to be sampled: 18
• Water Source Heat Pump • Other:
_ from Permit
SAMPLING INFORMATION
FIELD ANALYSES:
pH 00400: N/A units Temp. 00010: N/A °C
If WELL
WAS
DRY at
time of
sampling,
check
WELL ID NUMBER (from Permit): CWW-7 Date sample collected: N/A
Well Depth: 53.00 ft. Well Diameter: 4 in.
Depth to Water Level 82546: N/A ft. below measuring point Screened Interval: 36.58 ft. to 50_83 ft. Spec. Cond. 00094: N/A µMhos
Measuring Point is 1.25 ft. above land surface Relative M.P. Elevation: 9.95 ft. Odor 000ss:
Volume of water pumped/bailed before sampling: N/A gallons Appearance
here:
X
Samples for metals were collected unfiltered: • YES ■ NO
p®N/A Field acidified: YES ■ NO
!I N/A
LABORATORY INFORMATION
Co. / Environment 1,Inc Certification No. # 330 /4 10
Date sample analyzed: N/A Laboratory Name: PCS Phosphate
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD o0335 NIA mg/L Nitrite (NO2) as N 00615 N/A mg/L Pb - Lead 01051 N/A ug/L
Coliform: MF Fecal 31616 N/A /100mL Nitrate (NO3) as N 00620 N/A mg/L Zn - Zinc 01092 N/A mg/L
Coliform: MF Total 31504 N/A /100mL Phosphorus: Total as P 00665 N/A mg/L
Other (Specify Compounds and Concentration Units):
_
(Note: Use MPN method for highly turbid samples) Orthophosphate 70507 N/A _ mg/L
Dissolved Solids:Total 70300 N/A mg/L Al - Aluminum 01105 N/A mg/L
pH (Lab) 00403 N/A units Ba - Barium 01007 N/A ug/L
TOC 00680 N/A mg/L Ca - Calcium 00916 N/A mg/L
Chloride 0094o N/A mg/L Cd - Cadmium 01027 N/A ug!L
Arsenic 01002 N/A uglL Chromium: Total 01034 N/A uglL
Grease and Oils 00552 N/A mg/L Cu - Copper 01042 N/A mg/L
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Phenol 32730 N/A uglL Fe - Iron 01045 N/A uglL
Sulfate 00945 N/A mg/L Hg - Mercury 71900 N/A uglL
Lab Report Attached? • Yes (1) (IA No (0)
VOC 7873 , method #
Specific Conductance 00095 N/A µMhos K - Potassium 00937 N/A mg/L
Total Ammonia 00610 N/A mg/L Mg - Magnesium 00927 N/A mg/L , method #
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total) Mn - Mananese 01055 NIA
g uglL , method #
TKN as N 00625 N/A mg/L Ni - Nickel 01067 N/A uglL , method #
-
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs: N/A
mg/L Effluent Total VOCs: N/A
mg/L VOC Removal% N/A
I certify that, to the best of my knowledge and belief, the information submitted in this report is true. accurate. and complete. and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false informationi including the possibility of nines and imprisonment for knowing violations.
William M. Ponton, General Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 05-02-2017
Signature of Permittee (or Authorized Agent)
�/Z ( IF2(
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
Mail original
GROUNDWATER QUALITY MONITORING: and 1 copy to:
COMPLIANCE REPORT FORM
DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES
INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: W10700012 Expiration Date:
Facility Name: PCS Phosphate Co., INC - Aurora Division
Non -Discharge UIC x
Permit Name (if different):
_
NPDES Other
Facility Address: 1530 Hwy 306 South Aurora, NC 27806
TYPE OF PERMITTED OPERATION BEING MONITORED
1530 Hwy 306 South (str9t rora, NC 27806 County Beaufort
• Lagoon • Remediation: Infiltration Gallery
(city) (State) (Zip)
Contact Person: Danny Winstead Telephone#: [phone]
• Spray Field !UI Remediation:
■ Rotary Distributor • Land Application of Sludge
Well Location/Site Name: Tank Farm Remediation No. of wells to be sampled: 18
• Water Source Heat Pump • Other:
from Permit'
SAMPLING INFORMATION
FIELD ANALYSES:
pH 00400: N/A units Temp. 00010: N/A °C
If WELL
WAS
DRY at
time of
II
check
WELL ID NUMBER (from Permit): SWW-1 Date sample collected: N/A
Well Depth: 22.5 ft. Well Diameter: 4 in.
21.12
Depth to Water Level azsas: NIA ft. below measuring point Screened Interval 18.29 ft. to
ft. Spec. Cond. 00094: N/A µMhos
Measuring Point is 1.52 ft. above land surface Relative M.P. Elevation: 10.70sampling,
ft.
Odor 00085:
Volume of water pumped/bailed before sampling: N/A gallons
Appearance
here: X
Samples for metals were collected unfiltered: ■ YES ■ NO ! 4 N/A Field acidified: A YES ■ NO
%I N/A
LABORATORY INFORMATION
Co. / Environment 1,Inc Certification No. # 330 I # 10
Date sample analyzed: N/A Laboratory Name: PCS Phosphate
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 N/A mg/L Nitrite (NO2) as N 00615 N/A
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
uglL
uglL
Pb - Lead 01051 N/A ug/L
Coliform: MF Fecal 31616 N/A /100mL Nitrate (NO3) as N 00620 N/A
Zn - Zinc 01092 N/A mg/L
Coliform: MF Total 31504 N/A /100mL Phosphorus: Total as P 00665 N/A
Other (Specify Compounds and Concentration Units):
(Note: Use MPN method for highly turbid samples) Orthophosphate 70507 N/A
(issolved Solids:Total 70300 N/A mg/L Al - Aluminum o11o5 N/A
pH (Lab) 00403 N/A units Ba - Barium 01007 N/A
TOC 00680 N/A mg/L Ca - Calcium 00916 N/A
_
Chloride 00940 N/A mg/L Cd - Cadmium 01027 N/A
Arsenic 01002 N/A ug/L Chromium: Total 01034 N/A
_
Grease and Oils 00552 N/A mg/L Cu - Copper 01042 N/A
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Phenol 32730 N/A ug/L Fe - Iron 01045 N/A
Sulfate 00945 N/A mg/L Hg - Mercury 71900 N/A
Lab Report Attached? ■ Yes (1) L: No (0)
VOC 7873 , method #
Specific Conductance 00095 N/A µMhos K - Potassium 00937 N/A
Total Ammonia 00610 N/A mg/L Mg - Magnesium 00927 N/A
, method #
(Ammonia Nitrogen; NH3as N: Ammonia Nitrogen, Total) Mn - Manganese moss N/A
, method #
TKN as N 00625 N/A nag/L Ni - Nickel 01067 N/A
, method #
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs: N/A
mg/L Effluent Total VOCs: N/A
mg/L VOC Removal% N/A
I certify that. to the best of my knowledge and belief, the information submitted in this report is trueaccurate, and complete, and that the laboratory analytical data vas produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false informationincluding the pese':.id ' tines arirt imprisonment for knowing violations
William M. Ponton, General Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 05-02-2017
Signature of Perrnittee (or Authorized Agent)
s-l2 20z/
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
Specific Conductance 00095 N/A
Grease and Oils 00552 N/A
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
Mail original
and 1 copy to:
FACILITY INFORMATION
1'+ease Print Clearly or Type
Facility Name: PCS Phosphate Co., INC - Aurora Division
Permit Name (if different):
Facility Address: 1530 Hwy 306 South
Aurora, NC 27806
1530 Hwy 306 South (Strora, NC
27806
(city)
'Contact Person:
(State)
Danny Winstead
(Zip)
Well Location/Site Name: Tank Farm Remediation
County Beaufort
Telephone#: [phone]
No. of wells to be sampled: 18
from Permit
DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES
INFORMATION PROCESSING UNIT
1817 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
PERMIT Number: W10700012 Expiration Date:
Non -Discharge UIC
NPDES Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
D Spray Field Gwl Remediation:
❑ Rotary Distributor 0 Land Application of Sludge
❑ Water Source Heat Pump 0 Other:
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: 23.0 ft.
Depth to Water Level 82546: N/A
SWW-2 Date sample collected: N/A
ft. below measuring point
Measuring Point is 3.42 ft. above land surface
Volume of water pumped/bailed before sampling: N/A
Samples for metals were collected unfiltered: ❑ YES
Well Diameter: 4 in.
Screened Interval: 18.80 ft.
Relative M.P. Elevation: 9.99
to 21.63 ft.
ft.
FIELD ANALYSES:
pH 00400: NIA units Temp. motor N/A °C
Spec. Cond. 00094: N/A µMhos
Odor 00085:
gallons Appearance
❑ NO ®N/A Field acidified: El YES 0 NO
LABORATORY INFORMATION
Date sample analyzed: N/A Laboratory Name:
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 N/A mg/L Nitrite (NO2) as N o0615 N/A
Coliform: MF Fecal 31616 N/A /100mL Nitrate (NO3) as N 0062o N/A
N/A
If WELL
WAS
DRY at
time of
sampling,
check
here:
PCS Phosphate Co. / Environment 1,Inc
Coliform: MF Total 31504 N/A /100mL Phosphorus: Total as P 00665 N/A
(Note: Use MPN method for highly turbid samples)
Dissolved Solids:Total 70300 N/A
mg/L
pH (Lab) 00403 N/A units
TOC 00680 N/A _ mg/L
Chloride cow N/A mg/L
Arsenic oloo2 N/A ug/L
mg/L
Phenol 32730 N/A ug!L
Sulfate 00945 N/A mg/L
µMhos
Total Ammonia 00610 N/A mg/L
(Ammonia Nitrogen; NH, as N; Ammonia Nitrogen, Total)
TKN as N 00625 N/A
mg/L
Chromium: Total 01034 N/A
mg/L
mg/L
mg/L
Orthophosphate 70507 N/A mg/L
Al - Aluminum 01105 N/A mg/L
Ba - Barium 01007 N/A ug/L
mg/L
Cd - Cadmium 01027 N/A ug/L
ug/L
Cu - Copper o1042 N/A mg/L
Fe - Iron o1045 N/A ug!L
Hg - Mercury 71900 N/A ug/L
K - Potassium 00937 N/A mg/L
Ca - Calcium 00916 N/A
Mg - Magnesium 00927 N/A
Mn - Manganese 01055 N/A
Ni - Nickel 01067 N/A
mg/L
ug/L
uglL
Pb - Lead 01051 N/A
Certification No. # 330 / # 10
Zn - Zinc 01092 N/A
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
ORGANICS: (by GC, GC/MS, I-IPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? ❑ Yes (1) L No (0)
VOC 7873
, method #
, method #
, method #
method #
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs: N/A mg/L Effluent Total VOCs: N/A
mg/L VOC Removal% N/A
I certify that. to the best of my knowledge and belief, the information submitted in this report is true. accurate, and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information. including the possibility of fines and imprisonment for knowing violations.
William M. Ponton, General Manager Ar', 41 .--- __
Permittee (or Authorized Agent) Name and Tille - Please print or type Sign- +re of Permittee (or Authorized Agent)
GW-59 Rev. 05-02-2017
C/ 28'/ 2e 2-/
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
Mail original
and 1 copy t0:
DEPARTMENT OF ENVIRONMENTAL WATER RESOURCES
INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
FACILITY INFORMATION Please Print Clearly orType
PERMIT Number: W10700012 Expiration Date:
Facility Name: PCS Phosphate Co., INC - Aurora Division
Non -Discharge UIC X
Permit Name (if different):
NPDES Other
Facility Address: 1530 Hwy 306 South Aurora, NC 27806
TYPE OF PERMITTED OPERATION BEING MONITORED
• Lagoon • Remediation: Infiltration Gallery
• Spray Field ■❑ Remediation:
1530 Hwy 306 South (Str9ktl'rora, NC 27806 County Beaufort
(city) (State) (Zip)
Contact Person: Danny Winstead Telephone#: [phone]
• Rotary Distributor IIILand Application of Sludge
• Water Source Heat Pump • Other:
Well Location/Site Name: Tank Farm Remediation No. of wells to be sampled: 18
tfrom Permit)
SAMPLING INFORMATION
If WELL
WAS
DRY
time
sampling,
check
here:
at
of
X
WELL ID NUMBER (from Permit): SWW-3 Date sample collected: N/A FIELD ANALYSES:
Well Depth: 24.5 ft. Well Diameter: 4 in. pH 00400: NIA units Temp. 00010: N/A oC
Depth to Water Level 82546: N/A ft. below measuring point Screened Interval: 20.17 ft. to 23.0 ft. Spec. Cond. 00094: N/A µMhos
Measuring Point is 3.17 ft. above land surface Relative M.P. Elevation: 9.97 ft. Odor oaoss:
Volume of water pumped/bailed before sampling: N/A gallons Appearance
Samples for metals were collected unfiltered: ■ YES ■ NO n N/A Field acidified:. YES MI NO J N/A
LABORATORY INFORMATION
Date sample analyzed: N/A Laboratory Name: PCS Phosphate Co. / Environment 1,Inc Certification No. # 330 / # 10
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 N/A mg/L Nitrite (NO2) as N 00615 N/A mg/L Pb - Lead 01051 N/A ug/L
Coiiform: MF Fecal 31616 N/A /100mL Nitrate (NO3) as N 00620 N/A mg/L Zn - Zinc 01092 NIA mg/L
Coiiform: MF Total 31504 N/A /100mL Phosphorus: Total as P 00665 N/A mg/L
(Note: Use MPN method for highly turbid samples) Orthophosphate 70507 N/A mg/L Other (Specify Compounds and Concentration Units):
)issolved Solids:Total 70300 N/A mg/L Al - Aluminum 01105 N/A mg/L
pH (Lab) 00403 N/A units Ba - Barium 01007 N/A ug/L
TOC 0068o N/A mg/L Ca - Calcium oos16 N/A mg/L
Chloride Mao N/A mg/L Cd - Cadmium 01027 N/A ug/L
Arsenic o1002 N/A ug/L Chromium: Total o1o34 N/A ug/L
Grease and Oils 00552 N/A mg/L Cu - Copper 01042 N/A mg/L ORGANICS: (by GC, GC/MS, HPLC)
Phenol 32730 N/A ug/L Fe - Iron 01045 N/A ug/L
g/ (Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945 N/A mg/L Hg - Mercury 71900 N/A uglL Lab Report Attached? • Yes (1) N No (0)
Specific Conductance 00095 N/A µMhos K - Potassium 00937 N/A mg/L VOC 7873 method #
,
Total Ammonia 00610 N/A mg/L Mg - Magnesium 00927 N/A mg/L method #
,
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total) Mn - Mananese 01055 N/A
g ug/L , method #
TKN as N 00625 N/A mg/L Ni - Nickel 01067 N/A uglL method #
,
or Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs: N/A
mg/L Effluent Total VOCs: N/A
mg/L VOC Removal% N/A
I certify that. to the best of my knowledge and belief, the information submitted in this report is true. accurate. and complete. and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information. including the possibilin •+i,_s inn „n ,ns ,ri-rent for k�now�in violations
William M. Ponton, General Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 05-02-2017
rg ure of Permittee (or Authorized Agent)
3-f'S/ 29 ai
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
William M. Ponton, General Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 05-02-2017
GROUNDWATER QUALITY MONITORING: Mail original
COMPLIANCE REPORT FORM and 1 copy t0:
DEPARTMENT OF ENVIRONMENTAL WATER RESOURCES
INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
FACILITY INFORMATION Please Print Cleary or Type
PERMIT Number: W10700012 Expiration Date:
Facility Name: PCS Phosphate Co., INC - Aurora Division
Non -Discharge UIC X
Permit Name (if different):
_
NPDES Other
Facility Address: 1530 Hwy 306 South Aurora, NC 27806
TYPE OF PERMITTED OPERATION BEING MONITORED
1530 Hwy 306 South (Str4ff)t rora, NC 27806 County Beaufort
■ Lagoon • Remediation: Infiltration Gallery
(City) (state) (Zip)
Contact Person: Danny Winstead Telephone#: [phone]
• Spray Field (I Remediation:
• Rotary Distributor ■ Land Application of Sludge
Well Location/Site Name: Tank Farm Remediation No. of wells to be sampled: 18
• Water Source Heat Pump • Other:
;from Permit)
SAMPLING INFORMATION
_
FIELD ANALYSES:
pH 0040o: N/A units Temp. 00o10: N/A oC
If WELL
WAS
DRY at
time of
sampling,
check
WELL ID NUMBER (from Permit): SWW-4 Date sample collected: N/A
Well Depth: 25.0 ft. Well Diameter: 4 in.
23.33
Depth to Water Level 82546: N/A ft. below measuring point Screened Interval: 20.50 ft. to
ft. Spec. Cond. 00094: N/A µMhos
Measuring Point is 3.42 ft. above land surface Relative M.P. Elevation: 10.73 ft.
Odor oo08s:
Volume of water pumped/bailed before sampling: N/A gallons
Appearance
here: X
Samples for metals were collected unfiltered: ■ YES • NO '4 N/A Field acidified: la YES MI NO
54 N/A
LABORATORY INFORMATION
Co. / Environment 1,Inc Certification No. # 330 / # 10
Date sample analyzed: N/A Laboratory Name: PCS Phosphate
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 N/A mg/L Nitrite (NO2) as N 00615 N/A
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
uglL
uglL
mg/L
uglL
uglL
mg/L
mg/L
uglL
uglL
Pb - Lead 01051 N/A ug/L
Coliform: MF Fecal 31616 N/A /100mL Nitrate (NO3) as N 00620 N/A
Zn - Zinc 01092 N/A mg/L
Coliform: MF Total 31504 N/A /100mL Phosphorus: Total as P 00665 N/A
Other (Specify Compounds and Concentration Units):
(Note: Use MPN method for highly turbid samples) Orthophosphate 70507 N/A
dissolved Solids:Total 7030o N/A mg/L Al - Aluminum 01105 N/A
pH (Lab) 00403 N/A units Ba - Barium o1o07 N/A
TOC 00680 N/A mg/L Ca - Calcium 00916 N/A
Chloride 0094o N/A mg/L Cd - Cadmium 01027 N/A
Arsenic 01002 N/A ug/L Chromium: Total oio34 N/A
Grease and Oils o0552 N/A mg/L Cu - Copper 01042 N/A
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Phenol 32730 N/A uglL Fe - Iron 01045 N/A
Sulfate 00945 N/A mg/L Hg - Mercury 71900 N/A
Lab Report Attached? • Yes (1) 1J No (0)
VOC 7873 , method #
Specific Conductance 00095 N/A µMhos K - Potassium 00937 N/A
Total Ammonia 00610 N/A mg/L Mg - Magnesium 00927 N/A
, method #
(Ammonia Nitrogen, NH3as N, Ammonia Nitrogen, Total) Mn - Mananese 01055 N/A
g
_
, method #
TKN as N 00625 N/A mg/L Ni - Nickel 01067 N/A
, method #
or Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs: N/A
mg/L
Effluent Total VOCs: N/A
mg/L VOC Removal% N/A
I certify that. to the best of my knowledge and belief, the information submitted in this report is true, accurate. and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information. including the possibiiit•r of fines and ',nprisonr ert 'r, k•+ :•rcj c:.a .,,
AOriglir
Signature of Per ndtee (or Authorized Agen
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING: Mail Original
COMPLIANCE REPORT FORM and 1 copy t0:
DEPARTMENT OF ENVIRONMENTAL WATER RESOURCES
INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
FACILITY INFORMATION Please Pnnt Cleady or Type
PERMIT Number: W10700012 Expiration Date:
Facility Name: PCS Phosphate Co., INC - Aurora Division
Non -Discharge UIC X
Permit Name (if different):
NPDES Other
Facility Address: 1530 Hwy 306 South Aurora, NC 27806
TYPE OF PERMITTED OPERATION BEING MONITORED
1530 Hwy 306 South (strNarora, NC 27806 County Beaufort
■ Lagoon • Remediation: Infiltration Gallery
(cry) (State) (Zip)
Contact Person: Danny Winstead Telephone#: [phone]
• Spray Field Cl Remediation:
• Rotary Distributor ■ Land Application of Sludge
Well Location/Site Name: Tank Farm Remediation No. of wells to be sampled: 18
• Water Source Heat Pump ■ Other:
(from Permit]
SAMPLING INFORMATION
FIELD ANALYSES:
pH 00400: NIA units Temp. 00o10: N/A °C
If WELL
WAS
DRY at
time of
sampling,
check
WELL ID NUMBER (from Permit): SWW-5 Date sample collected: N/A
Well Depth: 28.21 ft. Well Diameter: 4 in.
Depth to Water Level 82546: N/A ft. below measuring27.21
p point Screened Interval: 24.83 ft. to ft. Spec. Cond. 00094: N/A µMhos
Measuring Point is 2.96 ft. above land surface Relative M.P. Elevation: 10.80 _ ft. Odor 00085:
Volume of water pumped/bailed before sampling: N/A gallons Appearance
here: X
_
Samples for metals were collected unfiltered: ■ YES ■ NO !►I N/A Field acidified: a YES ■ NO .2 N/A
LABORATORY INFORMATION
Co. / Environment 1,Inc Certification No. # 330 / # 10
Date sample analyzed: NIA Laboratory Name: PCS Phosphate
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 N/A mg/L Nitrite (NO2) as N 00615 N/A mg/L Pb - Lead 01051 N/A ug/L
Coliform: MF Fecal 31616 N/A /100mL Nitrate (NO3) as N 00620 N/A mg/L Zn - Zinc 01092 N/A mg/L
Coliform: MF Total 31504 N/A /100mL Phosphorus: Total as P 00665 N/A mg/L
_
Other (Specify Compounds and Concentration Units):
(Note: Use MPN method for highly turbid samples) Orthophosphate 70507 N/A mg/L
Dissolved Solids:Total 7030o N/A mg/L Al - Aluminum 01105 N/A mg/L
pH (Lab) 00403 N/A units Ba - Barium 01007 N/A _ uglL
TOC moo N/A mg/L Ca - Calcium 00916 N/A mg/L
Chloride o094o N/A mg/L Cd - Cadmium 01027 N/A ug/L
Arsenic 01002 N/A ug/L Chromium: Total 01034 N/A ug/L
Grease and Oils 00552 N/A mg/L Cu - Copper 01042 N/A mg/L
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Phenol 32730 N/A ug/L Fe - Iron 01045 N/A ug/L
Sulfate 00945 N/A mg/L Hg - Mercury 71900 N/A ug/L
Lab Report Attached? ■ Yes (1) • No (0)
VOC 7873 , method #
Specific Conductance 00095 N/A µMhos K - Potassium 00937 N/A mg/L
Total Ammonia 00610 N/A mg/L Mg - Magnesium 00927 N/A mg/L . method #
(Ammonia Nitrogen; NH3asN; Ammonia Nitrogen, Total) Mn - Mananese D1055 N/A
g ug/L . method #
TKN as N 00625 N/A mg/L Ni - Nickel 01067 N/A ug/L . method #
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs: N/A mg/L Effluent Total VOCs: N/A mg/L VOC Removal% N/A
I certify that. to the best of my knowledge and belief, the information submitted in this report is true, accurate, and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information including the possibility of tines and irnpriaonment for knowing violations.
William M. Ponton, General Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 05-02-2017
Signature of Permittee (or Authorized Agent)
J7 / 21P(
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION P+ease Print Clearly orType
Facility Name: PCS Phosphate Co., INC - Aurora Division
Mail original
and 1 copy to:
Permit Name (if different):
Facility Address: 1530 Hwy 306 South
Aurora, NC
27806
1530 Hwy 306 South
(strrora, NC 27806
(City)
Contact Person:
(State) (Zip)
Danny Winstead
Well Location/Site Name: Tank Farm Remediation
County Beaufort
Telephone#: [phone]
No. of wells to be sampled: 18
from Permit.
DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES
INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
PERMIT Number: W10700012 Expiration Date:
Non -Discharge UIC
NPDES Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field L>ri Remediation:
❑ Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump ❑ Other:
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: 29.5 ft,
Depth to Water Level 82546: N/A
SWW-7
ft. below measuring point
Measuring Point is 3.0 ft. above land surface
Volume of water pumped/bailed before sampling: NA
Date sample collected:
Well Diameter:
Screened Interval:
Relative M.P. Elevation:
gallons
N/A
4 in.
25.17 ft.
10.70
Samples for metals were collected unfiltered: ❑ YES ❑ NO ®N/A Field acidified: I1 YES
LABORATORY INFORMATION
Date sample analyzed: N/A Laboratory Name: _
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 N/A
Coliform: MF Fecal 31616 N/A
Coliform: MF Total 31504 N/A
(Note: Use MPN method for highly turbid samples)
:)issolved Solids:Total 70300 N/A
pH (Lab) 00403 N/A
TOC 00680 N/A
Chloride 0osao N/A
Arsenic o1002 N/A
Grease and Oils 00552 N/A
Phenol 32730 N/A
Sulfate oo945 N/A
Specific Conductance oo0s5 N/A
Total Ammonia Dos10 N/A
(Ammonia Nitrogen; NH9as N; Ammonia Nitrogen, Total)
to 27.5 ft.
ft.
NO
FIELD ANALYSES:
pH 00400: NIA units Temp. 00010: N/A °C
Spec. Cond. 00094: N/A µMhos
Odor 00085:
Appearance
N/A
PCS Phosphate Co. / Environment 1,Inc
mg/L Nitrite (NO2) as N 00615 N/A mg/L
/100mL Nitrate (NO3) as N 00620 N/A mg/L
/100mL Phosphorus: Total as P 00665 N/A mg/L
Orthophosphate 70507 N/A mg/L
mg/L
ug/L
mg/L
ug/L
Chromium: Total 01034 N/A ug/L
Cu - Copper 01042 N/A mg/L
ug/L
Hg - Mercury 71900 N/A ug/L
K - Potassium 00937 N/A mg/L
Mg - Magnesium 00927 N/A mg/L
Mn - Manganese 01055 N/A ug/L
Ni - Nickel 01067 N/A ug/L
mg/L
units
mg/L
mg/L
ug/L
mg/L
ug/L
mg/L
µMhos
mg/L
TKN as N onus N/A mg/L
Al - Aluminum o1105 N/A
Ba - Barium 01007 N/A
Ca - Calcium 00916 N/A
Cd - Cadmium 01027 N/A
Fe - Iron 01045 N/A
Pb - Lead o1os1 N/A
Zn - Zinc o1092 N/A
Certification No. # 330 / # 10
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) •'.n1 No (0)
VOC 7873 method #
method #
method #
method #
If WELL
WAS
DRY at
time of
sampling,
check
here:[ I
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs: N/A mg/L
Effluent Total VOCs: N/A
mg/L VOC Removal% N/A
I certify that. to the best of my knowledge and belief, the information submitted in this report is trueaccurateand complete. and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knotting violations.
William M. Ponton, General Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 05-02-2017
Ar'
Signature of Perr tttee (or Authorized Agent)
r/28' 2c2j
(Date)

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING: Mail original
COMPLIANCE REPORT FORM and 1 copy t0:
DEPARTMENT OF ENVIRONMENTAL WATER RESOURCES
INFORMATION PROCESSING UNIT
1817 MAIL SERVICE CENTER, RALEIGH, NC 27699-1817 Phone: [phone]
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: W10700012 Expiration Date:
Facility Name: PCS Phosphate Co., INC - Aurora Division
Non -Discharge UIC X
Permit Name (if different):
NPDES Other
Facility Address: 1530 Hwy 306 South Aurora, NC 27806
TYPE OF PERMITTED OPERATION BEING MONITORED
1530 Hwy 306 South (strWarora, NC 27806 County Beaufort
• Lagoon • Remediation: Infiltration Gallery
(City) (State) (Zip)
Contact Person: Danny Winstead Telephone#: [phone]
• Spray Field L1■ Remediation:
• Rotary Distributor • Land Application of Sludge
Well Location/Site Name: Tank Farm Remediation No. of wells to be sampled: 18
• Water Source Heat Pump • Other:
(from Permits
_
SAMPLING INFORMATION
FIELD ANALYSES:
pH 00400: N/A units Temp. 00010: N/A eC
If WELL
WAS
DRY at
time of
sampling,
check
WELL ID NUMBER (from Permit): SWW-6 Date sample collected: NIA
_
Well Depth: 26.0 ft. Well Diameter: 4 in.
Depth to Water Level 82546: NIA ft. below measuring point Screened Interval: 22.25 ft. to 24.62 ft. Spec. Cond. 00094: N/A µMhos
Measuring Point is 2.58 ft. above land surface Relative M.P. Elevation: 10.66 ft. Odor 000ss:
Volume of water pumped/bailed before sampling: N/A gallons Appearance
here:
X
Samples for metals were collected unfiltered: ■ YES • NO !►I N/A Field acidified: a YES MINO
'A N/A
LABORATORY INFORMATION
Co. / Environment 1,Inc Certification No. # 330 /# 10
Date sample analyzed: NIA Laboratory Name: PCS Phosphate
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 N/A mg/L Nitrite (NO2) as N o0615 N/A mg/L Pb - Lead 01051 NIA ug/L
Coliform: MF Fecal 31616 N/A /100mL Nitrate (NO3) as N o0620 N/A mg/L Zn - Zinc Dto92 N/A mg/L
Coliform: MF Total 31504 N/A /100mL Phosphorus: Total as P 00665 N/A mg/L
Other (Specify Compounds and Concentration Units):
(Note: Use MPN method for highly turbid samples) Orthophosphate 70507 N/A mg/L
Dissolved Solids:Total 70300 N/A mg/L Al - Aluminum 01105 N/A mg/L
pH (Lab) 00403 N/A units Ba - Barium 01007 N/A ug/L
TOC 00680 N/A mg/L Ca - Calcium 00916 N/A mg/L
Chloride 0094o N/A mg/L Cd - Cadmium 01027 N/A ug/L
Arsenic 01002 N/A ug/L Chromium: Total 01034 N/A ug/L
Grease and Oils o0552 N/A mg/L Cu - Copper 01042 N/A mg/L
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Phenol 32730 N/A ug!L Fe - Iron 01045 N/A u /L g
Sulfate 00945 N/A mg/L Hg - Mercury 71900 N/A ug/L
Lab Report Attached? • Yes (1) n No (0)
VOC 7873 , method #
Specific Conductance 000ss N/A µMhos K - Potassium 00937 N/A mg/L
Total Ammonia 00610 N/A mg/L Mg - Magnesium 00927 N/A mg/L , method #
(Ammonia Nitrogen; NHsas N; Ammonia Nitrogen, Total) Mn - Mananese 01055 N/A
9 ug/L , method #
TKN as N 00625 N/A mg/L Ni - Nickel D1067 N/A ug/L , method #
or Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs: N/A
mg/L Effluent Total VOCs: N/A
mg/L VOC Removal% N/A
I certify that. to the best of my knowledge and belief, the information submitted in this report is true. accurate. and complete. and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false informationincluding the possibility of fines and imprisonment for knowing violations.
William M. Ponton, General Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 05-02-2017
Signature of Perm'ttee (or Authorized Agent)
-5724Si e z(
(Date)

Date:
Time:
Tech:
PCS Phosphate�,Co., Inc. - Tank Farm Remediation System Quarterly Monitoring
/5/z //
c25-1/.44//e/o74,-/1/2
System Gauge
Pressures
SWW-1
N/A
SWW-7
N/A
CWW-1
N/A
CWW-7
N/A
File: 12-07-02
pc: TLB
Reference L
Point MSL
;vel Rel
[o MSL
Ditch
12.91
>Jr
Barge Slip
10.59
Water Level
Control Tank
ek = MSL
Sand Layer Pelzometers Level Indicators
Well ID
TOC
Elevation
MSL'
TOC
Stc Wtr
Level'
Level
Relative To
MSL Ft.
Well ID
TOC
Elevation
MSL'
TOC
Stc Wtr
Level'
Level
Relative To
MSL Ft.
y Spz-1
10.47
c":1' e
X��
Cpz-1
10.51
//0'1/�
_ _
Spz-2
11.21
CP• S'
? 6 -
Cpz-2
10.25
//'4/
"0 7
Spz-3
11.87
C���• g#'
L t b '
Cpz-3
11.12
,/Q,�J�
®- .6 '7
Spz-4
11.45
'// /0
/� S�5�
CPW
9.65
/7;. 9
" / 3/
Spz-5
11.45
r �
/ �L5
MWTF-1A *
14.35
- .. �S.
/
/440
Spz-6
11.23
7- 7�r
.5 ` -i
MWTF-1 B *
14.36
••
�1
/49. 41
Spz-7
11.59
U/-li
1
" `//G
MWTF-1C *
14.44
9'---•
E/�
•,,% ' /
Spz-8
11.57
,,k/e' ecfy
-
MWTF-2A
14.05
', 4
4,9 9
Spz-9
11.01
,5-:-.00
/ 9.
MWTF-2B
14.02
/ .0c(�
g
9 / 6
Spz-10
12.16
%' / 5--
�,
14.08
!-„'„ Cn
-
SPW
9.95
®/
��7
G 2- lib'
WMWTF-2C
MTF-3A
12.21
tom/ •2Z2
GO/
MWTF-3B
12.18
'X O
ram
-5
W MTF-3C
12.19
/?. 9/
�-7,✓
' 7s_
Revised 7/29/02
* Riser length added to TOC elevation 1/24/97
D:1Data\Forms\Well Fonn\Tank Farm Remed Wells.xls

PCS PHOSPHATE - TANK FARM REMEDIAL ACTION PLAN
QUARTERLY OPERATIONAL AND MAINTENANCE REPORT FOR
THE.INJECTION AND WITHDRAWAL WATER WELLS
February 2021— April 2021
The Tank Farm Remediation System consists of a series of seven- (7) injection water wells located on the
south side of the Tank Farm Area and a series of fourteen (14) withdrawal water wells located on the north
side of the Tank Farm Area.
Infection Water Well System
The injection water well system operated with the DPW Water - Ultraviolet Light Disinfection system during
the period.
Daily operational data are collected by the Shipping Department and reported to the Environmental Affairs
Department. The total monthly and quarterly volumes of water injected as well as the month end water level
in the Water Level Control Tank are:
DPW WATER
GALLONS
TOTAL
GALLONS
AVERAGE
GPM
TANK
LEVEL
FEET, MSL
February
245,220
0
245,220
7.1
15.0
March
343,356
0
343,356
7.7
15.0
April
276,031
0
276,031
6.2
15.0
TOTALS
864,581
0
864,581
3

Withdrawal Well System
The withdrawal water well pumps are monitored daily by the area Maintenance Department and preventative
maintenance work is performed as needed. The total monthly and quarterly withdrawal water volumes for
the period are:
SAND
FORMATION
GALLONS
CROATAN
FORMATION
GALLONS
TOTAL
GALLONS
AVERAGE
GPM
February
172,628
1,243,475
1,416,103
54.6
March
162,759
872,376
1,035,135
66.3
April
164,121
1,169,300
1,333,421
56.2
TOTALS
499,508
3,285,150
3,874,658
Some additional short periods of planned downtime for preventative maintenance, pipe header cleaning, and
troubleshooting on individual pumps in the system were experienced. Details of these activities are:
Confined Sand Formation Withdrawal Well (SWW) Pumps
SWW- 1:
SWW-2:
SWW-3: On 3/5 replaced pump.
SWW-4:
SWW-5: On 3/5 replaced pump.
SWW-6: On 2/3 replaced counter.
SWW-7: On 2/5 pulled pump.
4

Croatan Formation Withdrawal Well (CWW) Pumps
CWW-1:
CWW-2:
CWW-3: Pump down 15 days in March. Repaired April 1.
CWW-4:
CWW-5:
CWW-6:
CWW-7:
5