WI0700012_Monitoring (Report)_20100627

PotashCorp®
Helping Nature Provide
JUN 062010
May 25, 2010
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina, 27699
Attn: Information Management
CERTIFIED MAIL
Subject: Underground Injection Control Program
Quarterly Groundwater Monitoring Report
February 2010 — April 2010
Injection Well Permit #WI0700012
Tank Farm Remedial Action System
Beaufort Co.
Dear Qi:
RECEIVED / DENR i DWQ
Aquifer Protection section
JUN 27 2010
Please find the subject groundwater monitoring report attached. This includes the sampling and reporting
requirements of the above referenced permit, Part V, Section B 1 as well as the reporting requirements of
the overall Tank Farm Remedial Action Plan. Enclosed are: a) Form GW-59 for injection well CIW7 and
monitor well MWTF1CR, b) Form GW-59 for each of the fourteen withdrawal wells, c) piezometer level
monitoring field sheet, and d) the summary operational and maintenance report.
Please do not hesitate to contact me at [phone] if you have any questions regarding this information.
Sincerely,
laWLAS1)
D. Daniel Winstead III
Environmental Engineer
PCS Phosphate
Attachments
1530 NC Hwy 306 South, Aurora, NC USA 27806 T [phone]
PCS Phosphate I www.potashcorp.com

pc: Will Hart — Aquifer Protection DWQ, WaRO (w/ attachments)
R. M. Smith/12-07-02 (w/ attachments)
T. S. Ingra - Ardaman & Assoc. (w/attachments)
R. A. Allen (w/ attachments)
Mike Brom (w/ attachments)
Anthony Shrewsbury (w/ attachments)
R. B. Lee (w/ attachments)
Total Two Copies
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina, 27699
Attn: Information Management
H:\Reports\2010\Quarterly\TFRAS Report First Quarter 2010.docx
2

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Jack H. Taylor, Jr. Telephone: [phone]
Well Locations/Site Name: Tank Farm No. of Wells to be Sampled 18
Mail Original
to:
Well Identification Number (from Permit): CIW-7
Well Depth: 48.00 ft. Well Diamter: 4 inch
Screened Interval: 31.00 ft. to 45.25 ft.
Depth to Water Level: N/A ft. below measuring point.
Measuring Point is N/A ft above land surface.
GALLONS of water pumped/bailed before sampling:
Field Analysis: pH N/A , Specific Conductance N/A
Temp. N/A oC, Odor N/A
For Groundwater Treatment
Sys ems Check One:
Influent (98)
Effluent (99)
N/A
uMhos
Appearance: N/A
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O. BOX 29578
RALEIGH, NC 27626-0578 Phone: [phone]
PERMIT #: W10700012 EXPIRATION DATE:
01/31/13
Non -Discharge UIC X
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
Spray Field X Remediation :
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/12/2010
Date sample analyzed: 4/12/2010 to 4/12/2010
Laboratory Name: PCS PHOSPHATE
Certification No(s) 330
PARAMETERS: (Samples for metals were collected unfiltered
COD
Coliform: MF Fecal
Coliform: MF Total
N/A
N/A
N/A
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total N/A
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
mg/1
/100m1
/100m1
m
mg/I
mg/I
mg/I
mg/i
uMhos
mg/I
mg/I
Yes n/a
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Phosphorus: Total as P
hophosp
luminu
Barium
Calciu
d- Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
No and field acidified
N/A mg/1 Ni - Nickel
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
mg/1
mg/I
mg/I
mg/I
mg/1
mg/I
mg/I
mg/I
mg/I
mg/1
inc
nia Nitrogen
Yes n/E No )
N/A mg/I
N/A mg/I
N/A mg/1
mg/I
pecify Compounds and Concentration Units)
oride
MIBK
Ag - Silver
Se- Selenium
Sodium
Organics: (GC, GC/MS,
(Specify test method #.
Report attached? Yes
VOC
N/A mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
HPLC)
Attach lab report.)
(1) No X (2)
method#
method#
method#
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 North Carolina DWQ (formerly DEM) certified laboratory. I am aware that there are significant penalties for submitting
false information, including the possibility of fines and imprisionment for knowing violations.
NOTE:
COULD NOT INCREASE TO SAMPLING LEVEL. REPRESENTATIVE SAMPLE OF
INJECTION WELL WATER COLLECTED AT WLCT. ky1AY 2 8 2010
GW-59 Rev 4/98
Information Processing Unit
DWQ/BOG
Ro mith-- M-nape , Environmental Affairs
ermitt e
Au on j : Age. Name and Title - Please type or Pent
d
0,3
a ure
Permittee or Authorized Agent)
(Date)

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
Mail Original
to:
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO.. INC. - Aurora Division
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Jack H. Taylor, Jr. Telephone: [phone]
Well Locations/Site Name: Tank Farm No. of Wells to be Sampled 18
mr1)
Well Identification Number (from Permit): WLCT
Well Depth: N/A ft. Well Diamter: N/A
Screened Interval: N/A ft. to N/A ft.
Depth to Water Level: N/A ft. below measuring point.
Measuring Point is N/A ft above land surface.
GALLONS of water pumped/bailed before sampling: CONTINUOUS
Field Analysis: pH 7.3 , Specific Conductance 581 uMhos
Temp. 20.0 oC, Odor NONE Appearance: CLEAR
For Groundwater Treatment
Systems Check One:
Influent (98)
Effluent (99)
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O. BOX 29578
RALEIGH, NC 27626-0578 Phone: [phone]
PERMIT #: WI0700012 EXPIRATION DATE: 01/31/13
Non -Discharge UIC X
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon
Spray Field X
Rotary Distributor
Other
Remediation: Infiltration Gallery
Remediation :
Land Application of Sludge
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/12/2010
Date sample analyzed: 4/12/2010 to 4/26/2010
Laboratory Name: PCS PHOSPHATE
Certification No(s) 330 10
PARAMETERS:
COD
Coliform: MF Fecal
Coliform: MF Total
(Samples for metals were collected unfiltered Yes n/a
N/A
N/A
<1.0
(Note Use MPN method for highly turbid samples)
Dissolved Solids: Total 428
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
6.8
4.6
15.9
N/A
N/A
N/A
<10.0
N/A
N/A
N/A
mg/I
/100m1
/100m1
mg/I
units
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
uMhos
mg/I
mg/I
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Phosphorus: Total as P
Orthophosphate
Al - Aluminum
Ba - Barium
Ca - Calcium
Cd- Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
<0.010 mg/I
No and field acidified Yes n/z No )
N/A mg/I
N/A mg/I
0.015 mg/I
N/A mg/I
N/A mg/I
N/A mg/I
N/A mg/I
<0.001 mg/l
<0.005 mg/I
Ni - Nickel
Pb - Lead
Zn - Zinc
Ammonia Nitrogen
N/A mg/l
N/A mg/I
N/A mg/I
mg/I
Other (Specify Compounds and Concentration Units)
Fluoride
MIBK
Ag - Silver
Se- Selenium
N/A mg/I Sodium
N/A mg/I Organics: (GC, GC/MS, HPLC)
N/A mg/I (Specify test method #. Attach lab report.)
N/A mg/I Report attached? Yes (1) No X (2)
N/A mg/I VOC : method#
method#
method#
0.54 mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
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 North Carolina DWQ (formerly DEM) certified laboratory. I am aware that there are significant penalties for submitting
false information, including the possibility of fines and imprisionment for knowing violations.
NOTE:
GW-59 Rev 4/98
Ross M. Gmith,- Manager, Environmental Affairs
Pe itte Aut ri -: Age Name and Title - Please type or print
©S/�G�
Signore offPermittee o Authorized Agent) (Date)

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Jack H. Taylor, Jr. Telephone: [phone]
Well Locations/Site Name: Tank Farm No. of Wells to be Sampled 18
Well Identification Number (from Permit): MWTF1-CR
Well Depth: 42.00 ft. Well Diamter: 2 inch
Screened Interval: 38.70 ft. to 40.70 ft.
Depth to Water Level: 22.65 ft. below measuring point.
Measuring Point is 3.95 ft above land surface.
MILILITERS of water pumped/bailed before sampling:
For Groundwater Treatment
Sys ems Check One:
Influent (98)
Effluent (99)
2100
Field Analysis: pH 7.0 , Specific Conductance 660 uMhos
Temp. 21.3 oC, Odor NONE Appearance: CLEAR
Mail Original
to:
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O. BOX 29578
RALEIGH,NC 27626-0578 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
EXPIRATION DATE:
UIC X
01 /31 /13
Spray Field X Remediation :
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected:
Date sample analyzed:
Laboratory Name:
Certification No(s)
4/12/2010
4/12/2010 to 4/26/2010
PCS PHOSPHATE
330 10
PARAMETERS: (Samples for metals were collected unfiltered Yes n/a
COD
Coliform: MF Fecal
Coliform: MF Total
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total 488
pH (when analyzed) 6.8
TOC 4.4
Chloride 17.9
Arsenic N/A
Grease and Oils N/A
Phenol N/A
Sulfate 19.5
Specific Conductance N/A
Total Ammonia
TKN as N
N/A
N/A
N/A mg/I Nitrite (NO2 as N)
No and field acidified Yes n/2 No )
N/A mg/I Ni - Nickel N/A mg/I
N/A /100m1 Nitrate (NO3 as N) N/A mg/I
<1.0 /100m1 Phosphorus: Total as P 1.255 mg/I
Orthophosphate N/A mg/I
mg/I Al - Aluminum N/A mg/I
units Ba - Barium N/A mg/I
mg/I Ca - Calcium N/A mg/I
mg/I Cd- Cadmium <0.001 mg/I
mg/I Chromium: Total <0.005 mg/I
mg/I Cu - Copper N/A mg/I
mg/l Fe - Iron N/A mg/I
mg/I Hg - Mercury N/A mg/I
uMhos K- Potassium N/A mg/I
mg/I Mg - Magnesium N/A mg/I
mg/I Mn - Manganese 0.057 mg/I
Pb - Lead N/A mg/I
Zn - Zinc N/A mg/I
Ammonia Nitrogen mg/I
Other (Specify Compounds and Concentration Units)
Fluoride 0.45 mg/I
MIBK N/A ug/l
Ag - Silver N/A ug/I
Se- Selenium
N/A ug/I
Sodium N/A ug/I
Organics: (GC, GC/MS, HPLC)
(Specify test method #. Attach lab report.)
Report attached? Yes (1) No X (2)
VOC : method#
• method#
method#
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 North Carolina DWQ (formerly DEM) certified laboratory. I am aware that there are significant penalties for submitting
false information, including the possibility of fines and imprisionment for knowing violations.
NOTE:
GW-59 Rev 4/98
ure o
mith - M. nager, Environmental Affairs
Aui , . Age Name and Title - Please type or pri t
3/
ermittee, Authorized Agent)
c9//0
(Date)

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Jack H. Taylor, Jr. Telephone: [phone]
Well Locations/Site Name: Tank Farm No. of Wells to be Sampled 18
fro permit)
Well Identification Number (from Permit): SWW-1
Well Depth: 22.50 ft. Well Diamter: 4 inch
Screened Interval: 18.30 ft. to 21.12 ft.
Depth to Water Level: 8.23 ft. below measuring point.
Measuring Point is 1.52 ft above land surface.
GALLONS of water pumped/bailed before sampling:
For Groundwater Treatment
Sys ems Check One:
Influent (98)
X Effluent (99)
N/A
Field Analysis: pH N/A , Specific Conductance N/A uMhos
Temp. N/A oC, Odor N/A Appearance:
N/A
Mail Original
to:
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O. BOX 29578
RALEIGH, NC 27626-0578 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
EXPIRATION DATE:
UIC X
01/31/13
Spray Field X Remediation :
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected:
Date sample analyzed:
Laboratory Name:
4/12/2010
4/12/2010 to 4/12/2010
PCS PHOSPHATE
Certification No(s) 330
PARAMETERS: (Samples for metals were collected unfiltered
COD N/A mg/I
Coliform: MF Fecal N/A /100m1
Coliform: MF Total N/A /100m1
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total N/A
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
mg/I
mg/I
mg/I
mg/1
uMhos
mg/I
mg/1
Nitrite (NO2 as N)
Yes n/a
Nitrate (NO3 as N)
Phosphorus: Total as P
hophosp
Alumin
Barium
- Calciu
d- Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
No and field acidified
N/A mg/I
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
mg/I
mg/I
mg/I
mg/I
mg/1
mg/I
mg/I
mg/I
mg/I VOC
mg/1
Ni - Nickel
P. - ead
inc
onia Nitrogen
Yes n/a No )
N/A mg/l
N/A mg/I
N/A mg/I
mg/I
pecify Compounds and Concentration Units)
oride
MIBK
Ag - Silver
Se- Selenium
Sodium
Organics: (GC, GC/MS, HPLC)
(Specify test method #. Attach lab report.)
Report attached? Yes (1) No X (2)
method#
N/A mg/I
N/A ug/I
N/A ug/I
N/A ug/I
method#
method#
N/A ug/I
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 North Carolina DWQ (formerly DEM) certified laboratory. I am aware that there are significant penalties for submitting
false information, including the possibility of fines and imprisionment for knowing violations.
NOTE:
GW-59 Rev 4/98
Perpfftee (16fri Name and Title - Please typeor pryt
Rossi . mith - na r, Environmental Affairs
Ag t)e r
Sig ure oi a Authorized Agent) (Date)

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Jack H. Taylor, Jr. Telephone: [phone]
Well Locations/Site Name: Tank Farm No. of Wells to be Sampled 18
Well Identification Number (from Permit): SWW-2
Well Depth: 23.00 ft. Well Diamter:
4 inch
Screened Interval: 18.80 ft. to 21.63 ft.
Depth to Water Level: 8.68 ft. below measuring point.
Measuring Point is 3.42 ft above land surface.
GALLONS of water pumped/bailed before sampling:
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
CONTINUOUS
Field Analysis: pH 5.2 , Specific Conductance 2386
uMhos
Temp. 20.1 oC, Odor NONE Appearance: MILKY -CLOUDY
Mail Original
to:
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O. BOX 29578
RALEIGH, NC 27626-0578 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
EXPIRATION DATE:
UIC X
01 /31 /13
Spray Field X Remediation :
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected:
Date sample analyzed:
Laboratory Name:
4/12/2010
4/12/2010 to 5/4/2010
PCS PHOSPHATE
Certification No(s) 330 10
PARAMETERS: (Samples for metals were collected unfiltered
COD N/A
Coliform: MF Fecal N/A
Coliform: MF Total N/A
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total 3600
pH (when analyzed) 5.3
TOC 8.1
Chloride 39.3
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
N/A
N/A
N/A
393.4
N/A
N/A
N/A
mg/I
/100m1
/100m1
Yes n/a No and field acidified Yes n/z No )
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Phosphorus: Total as
Orthophosphate
mg/I Al - Aluminum
units Ba - Barium
mg/I Ca - Calcium
mgll Cd- Cadmium
mg/l Chromium: Total
mg/l Cu - Copper
mg/l Fe - Iron
mg/I Hg - Mercury
uMhos K- Potassium
mg/I Mg - Magnesium
mg/I Mn - Manganese
N/A mg/I Ni - Nickel N/A mg/1
N/A mg/I Pb - Lead N/A mg/I
P 725.000 mg/I Zn - Zinc N/A mg/I
N/A mg/1 Ammonia Nitrogen mg/I
N/A mg/I Other (Specify Compounds and Concentration Units)
N/A mg/1 Fluoride 0.52 mg/I
N/A mg/I MIBK N/A ug/l
N/A mg/I Ag - Silver N/A ug/I
N/A mg/I Se- Selenium N/A ug/I
N/A mg/1 Sodium N/A ug/I
N/A mg/I Organics: (GC, GC/MS, HPLC)
N/A mg/1 (Specify test method #. Attach lab report.)
N/A mg/1 Report attached? Yes (1) No X (2)
N/A mg/l VOC : method#
N/A mg/1 method#
method#
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 North Carolina DWQ (formerly DEM) certified laboratory. I am aware that there are significant penalties for submitting
false information, including the possibility of fines and imprisionment for knowing violations.
NOTE:
GW-59 Rev 4/98
Ross- . it - wager, Environmental Affairs
P mitt a or ed nt) Name and Title - Please pe or rint
Os� `"
5i ature o Per ittee (or Authorized
Agent)
9 ge )
(Date)

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
Mail Original
to:
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Jack H. Taylor, Jr. Telephone: [phone]
Well Locations/Site Name: Tank Farm No. of Wells to be Sampled 18
Well Identification Number (from Permit): SWW-3
Well Depth: 24.50 ft. Well Diamter: 4 inch
Screened Interval: 20.17 ft. to 23.00 ft.
Depth to Water Level: 6.28 ft. below measuring point.
Measuring Point is 3.17 ft above land surface.
GALLONS of water pumped/bailed before sampling:
For Groundwater Treatmen
Systems Check One:
Influent (98)
X Effluent (99)
CONTINOUS
Field Analysis: pH 3.3 , Specific Conductance 2977 uMhos
Temp. 21.4 oC, Odor NONE Appearance: LT CLOUDY
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O. BOX 29578
RALEIGH, NC 27626-0578 Phone: [phone]
PERMIT #: WI0700012 EXPIRATION DATE: 01/31/13
Non -Discharge UIC X
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
Spray Field X Remediation :
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/12/2010
Date sample analyzed: 4/12/2010 to 4/26/2010
Laboratory Name: PCS PHOSPHATE
Certification No(s) 330 10
PARAMETERS: (Samples for metals were collected unfiltered
COD
Coliform: MF Fecal
Coliform: MF Total
N/A
N/A
N/A
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total 5064
pH (when analyzed) 3.5
TOC 6.9
Chloride 45.5
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
N/A
N/A
N/A
423.0
N/A
N/A
N/A
mg/I
/100m1
/100m1
mg/I
units
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
uMhos
mg/1
mg/1
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Yes n/a
Phosphorus: Total as P
Orthophosphate
Al - Aluminum
Ba - Barium
Ca - Calcium
Cd- Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
No and field acidified Yes n/z No )
N/A mg/I Ni - Nickel
N/A mg/I Pb - Lead
1165.000 mg/I Zn - Zinc
N/A mg/I
N/A mg/I
N/A mg/1
N/A mg/1
N/A mg/I
N/A mg/I
Ammonia Nitrogen
N/A mg/I
N/A mg/I
N/A mg/I
Other (Specify Compounds and Concentration Units)
Fluoride
MIBK
Ag - Silver
Se- Selenium
N/A mg/I Sodium
N/A mg/1 Organics: (GC, GC/MS,
N/A mg/1 (Specify test method #.
N/A mg/1 Report attached? Yes
N/A mg/1 VOC
N/A mg/1
mg/I
2.88 mg/1
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
HPLC)
Attach lab report.)
(1) No X (2)
method#
method#
method#
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 North Carolina DWQ (formerly DEM) certified laboratory. I am aware that there are significant penalties for submitting
false information, including the possibility of fines and imprisionment for knowing violations.
NOTE:
GW-59 Rev 4/98
Ross M.- mith - Manage , Environmental Affairs
Pe(rrtiittee ( Aut riz A Name and Title - Please type or print
4SaG
Sig re of er itt e (or Authorized Agent)
( ate)

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Jack H. Taylor, Jr. Telephone: [phone]
Well Locations/Site Name: Tank Farm
No. of Wells to be Sampled 18
from oo,
Well Identification Number (from Permit): SWW-4
Well Depth: 25.00 ft. Well Diamter:
4 inch
Screened Interval: 20.50 ft. to 23.30 ft.
Depth to Water Level: 3.35 ft. below measuring point.
Measuring Point is 3.42 ft above land surface.
GALLONS of water pumped/bailed before sampling:
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
CONTINUOUS
Field Analysis: pH 4.8 , Specific Conductance 3827 uMhos
Temp. 31.5 oC, Odor NONE Appearance: CLEAR
Mail Original
to:
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O. BOX 29578
RALEIGH, NC 27626-0578 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon
Spray Field X Remediation :
EXPIRATION DATE:
UIC X
01/31/13
Remediation: Infiltration Gallery
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected:
Date sample analyzed:
Laboratory Name:
4/12/2010
4/12/2010 to 5/4/2010
PCS PHOSPHATE
Certification No(s) 330 10
PARAMETERS: (Samples for metals were collected unfiltered Yes n/a
COD
Coliform: MF Fecal
Coliform: MF Total
N/A
N/A
N/A
(Note Use MPN method for highly turbid samples)
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
mg/I
/100m1
/100m1
4820 mg/I
5.0 units
8.2 mg/I
38.6 mg/I
N/A mg/1
N/A mg/I
N/A mg/I
725.9 mg/I
N/A uMhos
N/A mg/I
N/A mg/I
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Phosphorus: Total as P
Orthophosphate
Al - Aluminum
Ba - Barium
Ca - Calcium
Cd- Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
637.500 mg/I
No and field acidified
N/A mg/I Ni - Nickel
N/A mg/I Pb - Lead
Zn - Zinc
N/A mg/I Ammonia Nitrogen
Yes n/e No )
N/A mg/I
N/A mg/I
N/A mg/I
N/A mg/I
N/A mg/I
N/A mg/I
K- Potassium
Mg - Magnesium
Mn - Manganese
N/A mg/I
N/A mg/I
N/A mg/I
N/A mg/I VOC
N/A mg/I
N/A
N/A
N/A
Other (Specify Compounds and Concentration Units)
Fluoride
MIBK
Ag - Silver
Se- Selenium
Sodium
Organics: (GC, GC/MS, HPLC)
(Specify test method #. Attach lab report.)
Report attached? Yes (1) No
• method#
method#
method#
0.06
N/A
N/A
N/A
N/A
mg/I
mg/I
mg/I
mg/I
mg/I
ug/I
ug/I
ug/I
ug/I
(2)
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 North Carolina DWQ (formerly DEM) certified laboratory. I am aware that there are significant penalties for submitting
false information, including the possibility of fines and imprisionment for knowing violations.
NOTE:
GW-59 Rev 4/98
ure o
mith - Manager, Environmental Affairs
f Au on d A t) Name and Title - Please type or pr•nt
ermittee or Authorized Agent) (Date)

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Jack H. Taylor, Jr. Telephone: [phone]
Well Locations/Site Name: Tank Farm No. of Wells to be Sampled 18
Well Identification Number (from Permit): SWW-5
Well Depth: 28.21 ft. Well Diamter: 4 inch
Screened Interval: 24.83 ft. to 27.21 ft.
Depth to Water Level: 7.53 ft. below measuring point.
Measuring Point is 2.96 ft above land surface.
GALLONS of water pumped/bailed before sampling: N/A
Field Analysis: pH N/A , Specific Conductance N/A uMhos
Temp. N/A oC, Odor N/A Appearance: N/A
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
Mail Original
to:
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O. BOX 29578
RALEIGH, NC 27626-0578 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
01/31/13
EXPIRATION DATE:
UIC X
Spray Field X Remediation :
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected:
Date sample analyzed:
Laboratory Name:
4/12/2010
4/12/2010 to 4/12/2010
PCS PHOSPHATE
Certification No(s) 330
PARAMETERS: (Samples for metals were collected unfiltered
COD
Coliform: MF Fecal
Coliform: MF Total
N/A
N/A
N/A
(Note Use MPN method for highly turbid samples)
Dissolved Solids: Total N/A
pH (when analyzed) N/A
TOC N/A
Chloride N/A
Arsenic N/A
Grease and Oils N/A
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
N/A
N/A
N/A
N/A
N/A
mg/I
/100m1
/100m1
mg/I
mg/I
mg/I
mg/I
uMhos
mg/I
mg/I
Nitrite (NO2 as N)
Yes n/a
Nitrate (NO3 as N)
Phosphorus: Total as
hophosp
Alumin
Barium
- Calciu
d- Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
No and field acidified
N/A mg/I
Yes n/2 No )
Ni - Nickel
N/A mgll Plead
inc
onia Nitrogen
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
mg/I
mg/I
mg/I
mg/I
mg/I
mg/l
mg/I
mg/I
mg/I
mg/I
N/A mg/I
N/A mg/I
N/A mg/I
mg/I
Specify Compounds and Concentration Units)
oride
MIBK
Ag - Silver
Se- Selenium
Sodium
Organics: (GC, GC/MS, HPLC)
(Specify test method #. Attach lab report.)
Report attached? Yes (1) No X (2)
VOC method#
method#
method#
N/A mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
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 North Carolina DWO (formerly DEM) certified laboratory. I am aware that there are significant penalties for submitting
false information, including the possibility of fines and imprisionment for knowing violations.
NOTE:
GW-59 Rev 4/98
Ross ith - Mvaqe , Environmental Affairs
Peratiftee (o ut nz=. A . Name and Title - Please type or pri
e
Sign ure of ittee or Authorized Agent)
(Da e)

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Jack H. Taylor, Jr. Telephone: [phone]
Well Locations/Site Name: Tank Farm No. of Wells to be Sampled 18
am rn
Well Identification Number (from Permit): SWW-6
Well Depth: 26.00 ft. Well Diamter: 4 inch
Screened Interval: 22.25 ft. to 24.62 ft.
Depth to Water Level: 6.53 ft. below measuring point.
Measuring Point is 2.58 ft above land surface.
For Groundwater Treatment
Sys ems Check One:
Influent (98)
X Effluent (99)
GALLONS of water pumped/bailed before sampling: CONTINUOUS
Field Analysis: pH 6.1 , Specific Conductance 2082 uMhos
Temp. 27.2 oC, Odor NONE Appearance: LIGHT RUST
Mail Original
to:
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O. BOX 29578
RALEIGH, NC 27626-0578 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
EXPIRATION DATE:
UIC X
01/31/13
Spray Field X Remediation :
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected:
Date sample analyzed:
Laboratory Name:
4/12/2010
4/12/2010 to 4/26/2010
PCS PHOSPHATE
Certification No(s) 330 10
PARAMETERS: (Samples for metals were collected unfiltered Yes n/a
COD N/A mg/I Nitrite (NO2 as N)
Coliform: MF Fecal N/A /100m1 Nitrate (NO3 as N)
Coliform: MF Total N/A /100m1 Phosphorus: Total as P
No and field acidified Yes n/z No )
N/A mg/I Ni - Nickel N/A mg/I
N/A mg/I Pb - Lead N/A mgll
111.750 mg/I Zn - Zinc N/A mg/I
(Note: Use MPN method for highly turbid samples) Orthophosphate N/A mg/I Ammonia Nitrogen mg/I
Dissolved Solids: Total 1386 mg/I Al - Aluminum N/A mg/I Other (Specify Compounds and Concentration Units)
pH (when analyzed) 6.3 units Ba - Barium N/A mg/I Fluoride 0.21 mg/I
TOC 10.7 mg/I Ca - Calcium N/A mg/I MIBK N/A ug/I
Chloride 44.7 mg/I Cd- Cadmium N/A mg/l Ag - Silver N/A ug/I
Arsenic N/A mg/I Chromium: Total N/A mg/I Se- Selenium N/A ug/I
Grease and Oils N/A mg/l Cu - Copper N/A mg/I Sodium N/A ug/I
Phenol N/A mg/I Fe - Iron N/A mg/I Organics: (GC, GC/MS, HPLC)
Sulfate 488.1 mg/I Hg - Mercury N/A mg/I (Specify test method #. Attach lab report.)
N/A uMhos K- Potassium N/A mg/I Report attached? Yes (1) No X (2)
N/A mg/I Mg - Magnesium N/A mg/I VOC : method#
N/A mg/I Mn - Manganese N/A mg/I method#
method#
Specific Conductance
Total Ammonia
TKN as N
1 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 North Carolina DWQ (formerly DEM) certified laboratory. I am aware that there are significant penalties for submitting
false information, including the possibility of fines and imprisionment for knowing violations.
NOTE:
GW-59 Rev 4/98
Ross M -S. ith - M.na.er, Environmental Affairs
PerM(ittee (o ut ri . A. = t) Name and Title - Please type or rint
/
r I/ J`�o�' l.6
n ure of ermittee or Authorized
Agent) Sig g )
(Date)

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Jack H. Taylor, Jr. Telephone: [phone]
Well Locations/Site Name: Tank Farm No. of Wells to be Sampled 18
Well Identification Number (from Permit): SWW-7
Well Depth: 29.50 ft. Well Diamter: 4 inch
Screened Interval: 25.17 ft. to 27.50 ft.
Depth to Water Level: 5.58 ft. below measuring point.
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
Measuring Point is 3.00 ft above land surface.
GALLONS of water pumped/bailed before sampling: N/A
Field Analysis: pH N/A , Specific Conductance N/A uMhos
Temp. N/A oC, Odor N/A Appearance: N/A
Mail Original
to:
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O. BOX 29578
RALEIGH, NC 27626-0578 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
EXPIRATION DATE:
UIC X
01 /31 /13
Spray Field X Remediation :
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected:
Date sample analyzed:
Laboratory Name:
4/12/2010
4/12/2010 to 4/12/2010
PCS PHOSPHATE
Certification No(s) 330
PARAMETERS: (Samples for metals were collected unfiltered
COD N/A
Coliform: MF Fecal N/A
Coliform: MF Total N/A
(Note Use MPN method for highly turbid samples)
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
mg/I
/100m1
/100m1
mg/1
mg/I
mg/I
mg/1
uMhos
mg/I
mg/I
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Phosphorus: Total as P
hophosp
Alumin
Barium
- Calciu
d- Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
Yes nla No and field
N/A mg/I
N/A mg/I
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
mg/I
mg/I
mg/l
mg/I
mg/I
mg/I
mg/I
mg/I
VOC
acidified
Ni - Nickel
Pblead
inc
onia Nitrogen
Yes n/s No )
N/A
N/A
N/A
Specify Compounds and Concentration Units)
oride
MIBK
Ag - Silver
Se- Selenium
Sodium
Organics: (GC, GC/MS, HPLC)
(Specify test method #. Attach lab report.)
Report attached? Yes (1) No X
method#
method#
method#
N/A
N/A
N/A
N/A
N/A
mg/1
mg/I
mg/1
mg/I
mg/1
ug/I
ug/I
ug/I
ug/I
(2)
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 North Carolina DWQ (formerly DEM) certified laboratory. I am aware that there are significant penalties for submitting
false information, including the possibility of fines and imprisionment for knowing violations.
NOTE.
GW-59 Rev 4/98
M
onz
a•er, Environmental Affairs
A. "t) Name and Title - Please type or pri t
e5-cAGO/�
ermi ee (.r Authorized Agent)
(De)

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Jack H. Taylor, Jr. Telephone: [phone]
Well Locations/Site Name: Tank Farm No. of Wells to be Sampled
18
Well Identification Number (from Permit): CWW-1
Well Depth: 55.00 ft. Well Diamter: 4 inch
Screened Interval: 33.27 ft. to 52.68 ft.
Depth to Water Level: 1.62 ft. below measuring point.
Measuring Point is 2.25 ft above land surface.
GALLONS of water pumped/bailed before sampling:
Field Analysis: pH N/A , Specific Conductance N/A uMhos
Temp. N/A oC, Odor N/A Appearance:
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
N/A
N/A
Mail Original
to:
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O. BOX 29578
RALEIGH, NC 27626-0578 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
NPDES
EXPIRATION DATE:
UIC X
01/31/13
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
Spray Field X Remediation :
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/12/2010
Date sample analyzed: 4/12/2010 to 4/12/2010
Laboratory Name: PCS PHOSPHATE
Certification No(s) 330
PARAMETERS: (Samples for metals were collected unfiltered
COD N/A mg/I
Coliform: MF Fecal N/A /100m1
Coliform: MF Total N/A /100m1
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total N/
pH (when analyzed) N/
TOC N/
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
N/
N/A
N/A
N/A
N/A
N/A
N/A
N/A
g
mg/l
mg/I
mg/1
mg/I
uMhos
mg/I
mg/I
Yes n/a
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Phosphorus: Total as P
Orthoph
I - Alu
a - Bariu
No and field acidified
N/A mg/I Ni - Nickel
a - Cal. /A mg/1
Cd- Cadmium N/A mg/1
Chromium: Total N/A mg/I
Cu - Copper N/A mg/I
Fe - Iron N/A mg/I
Hg - Mercury N/A mg/I
K- Potassium N/A mg/I
Mg - Magnesium N/A mg/I
Mn - Manganese N/A mg/I
Pb - Lead
- Zinc
monia Nitrogen
Yes n/E No )
N/A mg/I
N/A mg/I
N/A mg/I
mg/I
Other (Specify Compounds and
Fluoride
MIBK
Ag - Silver
Se- Selenium
Sodium
Organics: (GC, GC/MS,
(Specify test method #.
Report attached? Yes
VOC
Concentration Units)
N/A mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
HPLC)
Attach lab report.)
(1) No X (2)
method#
method#
method#
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 North Carolina DWQ (formerly DEM) certified laboratory. I am aware that there are significant penalties for submitting
false information, including the possibility of fines and imprisionment for knowing violations.
NOTE:
GW-59 Rev 4/98
, Environmental Affairs
Name and Title - Please type or print
os%
ermittee (or Authorized Agent)
Date)

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Jack H. Taylor, Jr. Telephone: [phone]
Well Locations/Site Name: Tank Farm
No. of Wells to be Sampled 18
Well Identification Number (from Permit):
Well Depth: 52.15 ft. Well Diamter:
CWW-2
4 inch
Screened Interval: 30.57 ft. to 49.82 ft.
Depth to Water Level: 0.03 ft. below measuring point.
Measuring Point is 3.00 ft above land surface.
GALLONS of water pumped/bailed before sampling:
Field Analysis: pH N/A , Specific Conductance N/A
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
N/A
uMhos
Temp. N/A oC, Odor N/A Appearance: N/A
Mail Original
to:
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O. BOX 29578
RALEIGH NC 27626-0578 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
EXPIRATION DATE:
UIC X
01/31/13
Lagoon
Spray Field
Rotary Distributor
Other
Remediation: Infiltration Gallery
Remediation :
Land Application of Sludge
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected:
Date sample analyzed:
Laboratory Name:
4/12/2010
4/12/2010 to 4/12/2010
PCS PHOSPHATE
Certification No(s) 330
PARAMETERS: (Samples for metals were collected unfiltered
COD
Coliform: MF Fecal
Coliform: MF Total
N/A
N/A
N/A
(Note. Use MPN method for highly turbid samples)
Dissolved Solids: Total N/A
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
mg/I
/100m1
/100m1
gll
it
mg/I
mg/I
mg/I
mg/I
uMhos
mg/I
mg/I
Yes n/a
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Phosphorus: Total as P
Orthophos
I - Alumi
- Bariu
- Calci
d- Cadmi
Chromium:
Total
Cu - Copper
Fe - Iron
Hg - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
No and field acidified
N/A mg/I
N/A mg/I
mg/I
N/A mg/I
N/A mg/I
N/A mg/I
N/A mg/I
N/A mg/I
N/A mg/I
N/A mg/I
N/A mg/I
Ni - Nickel
Pb - Lead
r Zinc
monia Nitrogen
Yes n/: No )
N/A mg/I
N/A mg/I
N/A mg/I
mg/l
her (Specify Compounds and Concentration Units)
luoride
MIBK
Ag - Silver
Se- Selenium
Sodium
Organics: (GC, GC/MS, HPLC)
(Specify test method #. Attach lab report.)
Report attached? Yes (1) No X (2)
VOC : method#
method#
method#
N/A mg/1
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/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 North Carolina DWQ (formerly DEM) certified laboratory. I am aware that there are significant penalties for submitting
false information, including the possibility of fines and imprisionment for knowing violations.
NOTE:
GW-59 Rev 4/98
Ross M. SrAith
Signature of F rmittee (or horized Agent)
artager, Environmental Affairs
me and Title - Please type or pn t /
al//D
(Da e)

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Jack H. Taylor, Jr. Telephone: [phone]
Well Locations/Site Name: Tank Farm No. of Wells to be Sampled
18
Well Identification Number (from Permit): CWW-3
Well Depth: 53.00 ft. Well Diamter: 4 inch
Screened Interval: 36.42 ft. to 50.67 ft.
Depth to Water Level: 1.47 ft. below measuring point.
Measuring Point is 3.08 ft above land surface.
GALLONS of water pumped/bailed before sampling:
Field Analysis: pH N/A , Specific Conductance N/A uMhos
Temp. NIA oC, Odor N/A Appearance:
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
N/A
N/A
Mail Original
to:
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O. BOX 29578
RALEIGH, NC 27626-0578 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
NPDES
EXPIRATION DATE:
UIC X
01/31/13
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
Spray Field X Remediation :
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected:
Date sample analyzed:
Laboratory Name:
4/12/2010
4/12/2010 to 4/12/2010
PCS PHOSPHATE
Certification No(s) 330
PARAMETERS: (Samples for metals were collected unfiltered
COD
Coliform:
Conform -
N/A
MF Fecal N/A
MF Total N/A
(Note. Use MPN method for highly turbid samples)
Dissolved Solids: Total N/A
pH (when analyzed) N/A
TOC N/A
Chloride N/A
Arsenic N/A
Grease and Oils N/A
Phenol N/A
Sulfate N/A
Specific Conductance N/A
Total Ammonia
TKN as N
N/A
N/A
Yes n/a No
mg/I Nitrite (NO2 as N) N/A
/100m1 Nitrate (NO3 as N) N/A
/100m1 Phosphorus: Total as P
l t �GIC
S •
1 -._.. II 1 C II
hophosp
Alumin
Barium
Calciu
d- Cadmium
mg/I Chromium: Total
mg/I Cu - Copper
mg/I Fe - Iron
mg/I Hg - Mercury
uMhos K- Potassium
mg/I Mg - Magnesium
mg/I Mn - Manganese
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
and field acidified
mg/I Ni - Nickel
mg/I Plead
inc
onia Nitrogen
Yes n/z No )
N/A mg/I
N/A mg/I
N/A mg/I
mg/I
pecify Compounds and Concentration Units)
oride
MIBK
Ag - Silver
Se- Selenium
Sodium
Organics: (GC, GC/MS, HPLC)
(Specify test method #. Attach lab report
Report attached? Yes (1) No
VOC method#
method#
method#
NA/ mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
X (2)
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 North Carolina DWQ (formerly DEM) certified laboratory. I am aware that there are significant penalties for submitting
false information, including the possibility of fines and imprisionment for knowing violations.
NOTE:
GW-59 Rev 4/98
Ross)vl-. Smith - Mapager, Environmental Affairs
Perr7dttee (of th
Signa re of erlfttee (•' Authorized Agent)
Name and Tale - Please type or print
Date)

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Jack H. Taylor, Jr. Telephone: [phone]
Well Locations/Site Name: Tank Farm No. of Wells to be Sampled
18
Well Identification Number (from Permit): CWW-4
Well Depth: 53.00 ft. Well Diamter: 4 inch
Screened Interval: 41.67 ft. to 50.92 ft.
Depth to Water Level: 0.02 ft. below measuring point.
Measuring Point is 2.75 ft above land surface.
GALLONS of water pumped/bailed before sampling:
Field Analysis: pH N/A , Specific Conductance
For Groundwater Treatment
Sys ems Check One:
Influent (98)
X Effluent (99)
N/A
N/A uMhos
Temp. N/A oC, Odor N/A Appearance: N/A
Mail Original
to:
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O. BOX 29578
RALEIGH, NC 27626-0578 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
EXPIRATION DATE:
UIC X
01/31/13
Spray Field X Remediation :
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/12/2010
Date sample analyzed: 4/12/2010 to 4/12/2010
Laboratory Name: PCS PHOSPHATE
Certification No(s) 330
PARAMETERS: (Samples for metals were collected
COD
Coliform: MF Fecal
Coliform: MF Total
N/A
N/A
N/A
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total N/A
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
N/A
N/A
N/A
N/A mg/I
N/A mg/I
mg/I
/100m1
/100m1
N/A mg/I
N/A mg/1
N/A uMhos
N/A mg/1
N/A mg/1
unfiltered
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Phosphorus: Total as P
hophosp
Alumin
Barium
- Calciu
d- Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
Yes n/a
No and field acidified
N/A mg/I Ni - Nickel
N/A mg/1 P��ead
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
mg/I
mg/1
mg/I
mg/1
mg/I
mg/1
mg/I
mg/I
mg/I
mg/1
Inc
onia Nitrogen
Yes n/z No )
N/A mg/I
N/A mg/I
N/A mg/I
mg/1
pecify Compounds and Concentration Units)
oride
MIBK
Ag - Silver
Se- Selenium
Sodium
Organics: (GC, GC/MS,
(Specify test method #.
Report attached? Yes
VOC
N/A mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/l
HPLC)
Attach lab report.)
(1) No X (2)
: method#
• method#
method#
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 North Carolina DWQ (formerly DEM) certified laboratory. 1 am aware that there are significant penalties for submitting
false information, including the possibility of fines and imprisionment for knowing violations.
NOTE:
GW-59 Rev 4/98
Ro . mitb - Mpnager, Environmental Affairs
Perm A
ori Ag t) Name and Title - Please type or print
Si azure o?P g ermittee (or Authorized Agent)
( ate)

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Jack H. Taylor, Jr. Telephone: [phone]
Well Locations/Site Name: Tank Farm No. of Wells to be Sampled
18
Well Identification Number (from Permit):
Well Depth: 53.17 ft. Well Diamter:
Screened Interval: 41.75 ft. to 51.08 ft.
Depth to Water Level: 2.28 ft. below measuring point.
CWW-5
4 inch
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
Measuring Point is 2.58 ft above land surface.
GALLONS of water pumped/bailed before sampling: NIA
Field Analysis: pH N/A , Specific Conductance N/A uMhos
Temp. N/A oC, Odor N/A Appearance: N/A
Mail Original
to:
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O BOX 29578
RALEIGH, NC 27626-0578 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
EXPIRATION DATE:
UIC X
01/31/13
Spray Field X Remediation :
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/12/2010
Date sample analyzed: 4/12/2010 to 4/12/2010
Laboratory Name: PCS PHOSPHATE
Certification No(s) 330
PARAMETERS: (Samples for metals were collected unfiltered
COD
Coliform: MF Fecal
Coliform: MF Total
N/A
N/A
N/A
(Note Use MPN method for highly turbid samples)
Dissolved Solids: Total N/A
analyzed) N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
pH (when
TOC
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
N/A
N/A
mgll
/100m1
/100m1
mg/I
mg/I
mg/I
mg/I
uMhos
mg/I
mg/I
Yes n/a No and field acidified
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Phosphorus: Total as P
hophosp
Alumin
Barium
- Calciu
d- Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
N/A mg/I
N/A mg/I
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
mg/I
mg/I
mg/I
mg/I
mg/I
mg/i
mg/I
mg/I
mg/I
mg/I
VOC
Ni - Nickel
Pb__1_ead
inc
Yes n/E No )
N/A
N/A
N/A
onia Nitrogen
pecify Compounds and Concentration Units)
oride
MIBK
Ag - Silver
Se- Selenium
Sodium
Organics: (GC. GC/MS, HPLC)
(Specify test method #. Attach lab report.)
Report attached? Yes (1) No X
method#
method#
method#
N/A
N/A
N/A
N/A
N/A
mg/I
mg/1
mg/I
mg/1
mg/I
ug/I
ug/I
ug/I
ug/I
(2)
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 North Carolina DWQ (formerly DEM) certified laboratory. I am aware that there are significant penalties for submitting
false information, including the possibility of fines and imprisionment for knowing violations.
NOTE:
GW-59 Rev 4/98
Ross Smith,- Managef Environmental Affairs
e itte
na ure o�
P Au�ptirizg'Agfj Name and Title Please type or print
,26
Sig
ermitfee (or Authorized Agent)
(Date)

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Jack H. Taylor, Jr. Telephone: [phone]
Well Locations/Site Name: Tank Farm No. of Wells to be Sampled
18
Well Identification Number (from Permit): CWW-6
Well Depth: 53.00 ft. Well Diamter: 4 inch
Screened Interval: 36.62 ft. to 50.88 ft.
Depth to Water Level: 2.43 ft. below measuring point.
Measuring Point is 2.92 ft above land surface.
GALLONS of water pumped/bailed before sampling:
For Groundwater Treatment
Sys ems Check One:
Influent (98)
X Effluent (99)
N/A
Field Analysis: pH N/A , Specific Conductance N/A uMhos
Temp. NIA oC, Odor N/A Appearance: N/A
Mail Original
to:
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O. BOX 29578
RALEIGH, NC 27626-0578 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
Spray Field X Remediation :
EXPIRATION DATE:
UIC X
01 /31113
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected:
Date sample analyzed:
Laboratory Name:
4/12/2010
4/12/2010 to 4/12/2010__
PCS PHOSPHATE
Certification No(s) 330
PARAMETERS: (Samples for metals were collected unfiltered
COD
Coliform: MF Fecal
Coliform: MF Total
N/A
N/A
N/A
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total N/A
pH (when analyzed) N/A
TOC N/A
Chloride N/A
Arsenic N/A
Grease and Oils N/A
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
N/A
N/A
N/A
N/A
N/A
mg/I
/100m1
/100m1
mg/I
mg/I
mg/I
mg/I
uMhos
mg/l
mg/I
Yes n/a No and field acidified
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Phosphorus: Total as P
hophosp
Alumin
Barium
- Calciu
d- Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Yes n/z No )
N/A mg/I Ni - Nickel N/A mg/I
N/A mg/I _ Plead N/A mg/I
inc N/A mg/I
onia Nitrogen mg/I
Specify Compounds and Concentration Units)
mg/I oride N/A mg/I
mg/1 MIBK N/A ug/I
mg/I Ag - Silver N/A ug/l
mg/I Se- Selenium N/A ug/I
mg/I Sodium N/A ug/I
mg/I Organics: (GC, GC/MS, HPLC)
mg/I (Specify test method #. Attach lab report.)
mg/I Report attached? Yes (1) No X (2)
mg/I VOC method#
mg/I
method#
method#
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 North Carolina DWQ (formerly DEM) certified laboratory. I am aware that there are significant penalties for submitting
false information, including the possibility of fines and imprisionment for knowing violations.
NOTE:
GW-59 Rev 4/98
Ros . mit M new, Environmental Affairs
P mitt Au on : At -;f) Name and Title - Please type or ph
Sig ure o
ermittee (or Authorized Agent)
(Da

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County:
Contact Person: Jack H. Taylor, Jr.
Well Locations/Site Name: Tank Farm
Beaufort
Telephone: [phone]
No. of Wells to be Sampled 18
Mail Original
to:
Well Identification Number (from Permit): CWW-7
Well Depth: 53.00 ft. Well Diamter: 4 inch
Screened Interval: 36.58 ft. to 50.83 ft.
Depth to Water Level: 0.04 ft. below measuring point.
Measuring Point is 1.25 ft above land surface.
GALLONS of water pumped/bailed before sampling:
Field Analysis: pH N/A , Specific Conductance N/A
Temp. N/A oC, Odor N/A Appearance:
For Groundwater Treatment
Systems Check One:
Influent (98)
Effluent (99)
X
N/A
uMhos
N/A
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O. BOX 29578
RALEIGH, NC 27626-0578 Phone: [phone]
PERMIT #: WI0700012 EXPIRATION DATE: 01/31/13
Non -Discharge UIC X
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
Spray Field X Remediation :
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected:
Date sample analyzed:
Laboratory Name:
4/12/2010
4/12/2010 to 4/12/2010
PCS PHOSPHATE
Certification No(s) 330
PARAMETERS: (Samples for metals were collected unfiltered
COD
Coliform: MF Fecal
Coliform: MF Total
N/A
N/A
N/A
(Note' Use MPN method for highly turbid samples)
Dissolved Solids: Total N/A
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
mg/l
/100m1
/100m1
mg/I
mg/I
mg/I
mg/I
uMhos
mg/I
mg/I
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Phosphorus: Total as P
hophosp
Alumin
Barium
- Calciu
Yes n/a
d- Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
No and field acidified
N/A mg/I
N/A mg/I
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
Ni - Nickel
Pb—Lead
inc
onia Nitrogen
Yes n/. No )
N/A
N/A
N/A
pecify Compounds and Concentration Units)
oride
MIBK
Ag - Silver
Se- Selenium
Sodium
Organics: (GC, GC/MS, HPLC)
(Specify test method #. Attach lab report.)
Report attached? Yes (1) No
VOC : method#
method#
method#
N/A
N/A
N/A
N/A
N/A
mg/I
mg/I
mg/I
mg/I
mg/I
ug/I
ug/I
ug/I
ug/I
(2)
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 North Carolina DWQ (formerly DEM) certified laboratory. I am aware that there are significant penalties for submitting
false information, including the possibility of fines and imprisionment for knowing violations.
NOTE.
GW-59 Rev 4/98
Rossjsll_Smith; Ma
Pep hitte> (o ut
Sign.: a of
nze
mittee (or Authorized Agent)
qer, Environmental Affairs
gent ame and Title - Please type or punt
oeA6
(Date)

Date:
Time:
Tech:
PCS Phosphate Co., Inc. - Tank Farm Remediation System Quarterly Monitoring
yfi� //e7
,9z27
System Gauge
Pressures
SWW-1
i/2!9/
SWW-7
-710/%,
CwW-1
57144
CWW-7
_ ja2,O-
File: 12-07-02
pc: TLB
Ditch
Reference
Paid YfL
12.91
Level Rel
ton
Q /e
Barge Slip
• Water Level
Control Tank
%= MSL
10.69
674
40/
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 WV
Level'
Level
Relative To
Ft
Spz-1
10A7
3
(.3T8
Cpz-1
10.51
/5,04a
�MJSL
-445:
Spz-2
1121
902
, 5./ (h
Cpz-2
10.25
Spz-3
11.87
0.9/0
/097
Cpz-3
11.12
�y '/
///•/Y
- d'S0
Spz-4
11.45
4.-70
7,%J
CPW
9.65
/4,/.6-o?
-6(�. 9/
Spz5
11.45
//i,D0
/4i5
MWTF-1A•
14.35
149re
- 7.3%
Spz-6
11.23
//Cy
.0.SS
MWTF-1B•
14.36
A.06
Cj7p� 0
Spz-7
11.59
// //7
-O.
MWTF-1C•
14.44
��f. e
- &&f
Spz-8
11.57
/g•/''777,/
r///
/ /
MWTF-2A
14.05
< 93
/�j'/8-a
Spz-9
11.01
/59,4)
�0/
C* /t6�,
MWTF-2B
14.02
// e?/
0 J•c7;d9
Spz-10
12.16
9�j2e•c<
°MI /
MWTF-2C
14.08
/4 9
- 4e6".
SPW
9.95
p •L67
/ 60
. MWTF3A
-1221
o-gi 9 f
AO,1
MWTF3B
12.18
/4y9/723
/8
/ Y /p
MWTF-3C
12.19
/A 80
-6.6 /
Sand Layer And Croatan Formation withdrawal Wells
Well ID
TOC
Elevation
MSL'
Max Ste
WO
Level Ft.
Pump
Activation Depth
Rel MSL
Max Level
Relative To
Ft.t.
Control
Point
MSL'
Is Well
Pumping?
CDes/aO.
Comments
Sww-1
10.70
!/•/a3
6.
�/MSrLL
070s✓
+1'to+2'
/l./
Cww-,
10.60
/ !//-q
9'
-�17/ ' 8
-2 • o -1'
N
Sww-2
9.99
B. ll//C.li
6'
GYDto By
+, • to+2'
�',�e3
CW W-2
1023
Q 0 '3
9'
-©• 9n/
-2'to-1'
/per
SWW3
9.97
4.&
G
Odg
+1. to+2•
0�y9
CWW3
9.95
/ r/7
9'
~
�%,V3
-2'to-1'
///0
SWW4
10,73
e�5
S'
ag•6-5
+1'to+2'
y�l
W4 CW
10.73
A OV5
9'
8. 98
-2'to-1'
447
SWw-5
10.80
75
E
/S13
+1. to+2'
/�//9O
CWW-5
10.74
.ORR p
9'
t 7,
-2 ' to-1'
/�///o
SWWS
10.66
/p.l`J.?
6'
CJ3
+1'to+2'
L
cww5
9.92
ctf ��
9'
-(o..S
-2' 0-1'
/
/�/c
Sw
10.70
C2
J ✓�W-7
5
�/7
-at of
+,'to+2'
Al.'
CWW-7
9.95
a9 -
9'
'-A qP,,
-2'to-1'
11/i,
Revised 729/02
• Riser length added to TOC elevation 124197
D:1DatalForms\Well Fonn%Tank Fans Reined Wells.tls

SPZ
SPZ-1 `CS
cPz-1
OFFICE
CUT—OFF WALL
CPZ-2 4, ASPHALT ROAD
SPZ-2
SWW.
Rwwa
CWWa
MWTF.
CLUSTER
/ DRAINAGE DITCH
S.P.A
PLANT
CMS
SWIM
CWWS
WITHDRAWAL WELL
FLOWTOTLL@RS
AND CONTROL VALVES 005
CPZ-a x
SPZ-9 d
PIPERACK SPILL CONTAINMENT PAD
O
WATER LEVEL
CONTROL TANK
UWTE.
CLUSTER -
SPZ-S •
. SPZ-S
002
004 -
MVRF•T
CLUSTER
env10OI
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LOCATION PLAN FOR TANK FAIIM
AREA REMEDIAL ACTION SYS I I M
WELLS AND PIEZOMETFIm
FIGURE 1

PCS PHOSPHATE - TANK FARM REMEDIAL ACTION PLAN
QUARTERLY OPERATIONAL AND MAINTENANCE REPORT FOR
THE INJECTION AND WITHDRAWAL WATER WELLS
February 2010 — April 2010
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.
Injection 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
503,019
0
503,019
10.6
15.0
March
626,878
0
626,878
14.0
15.0
April
915,854
0
915,854
21.2
15.0
TOTALS
2,045,751
0
2,045,751
H:\Reports\2010\Quarterly\TFRAS Report First Quarter 2010.docx
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
165,543
0
165,543
4.4
March
177,973
0
177,973
4.0
April
177,052
0
177,052
4.1
TOTALS
520,567
0
520,567
Some additional short periods of planned downtime for preventative maintenance, pipe header cleaning,
and troubleshooting on individual pumps in the fourteen well system were experienced. Details of these
activities are:
Confined Sand Formation Withdrawal Well (SWW) Pumps ---
On 2/9 replaced A/C oil filter.
SWW-1:
SWW-2: On 3/16 replaced pump. On 3/17 worked on plugage.
SWW-3:
SWW-4: On 2/11 replaced pump. On 4/5 replaced pump. On 4/6 worked on counter.
SWW-5:
SWW-6: On 4/6 worked on pluggage.
SWW-7:
H:\Reports\2010\Quarterly\TFRAS Report First Quarter 2010.docx
4

Croatan Formation Withdrawal Well (CWW) Pumps
CWW-1:
CWW-2:
CWW-3:
CWW-4:
CWW-5:
CWW-6:
CWW-7:
H:\Reports\2010\Quarterly\TFRAS Report First Quarter 2010.docx
5