WI0700012_Monitoring (Report) Feb - April 2008_20080523

PCS
Phosphate
AURORA
PCS PHOSPHATE COMPANY, INC.
P.O. BOX 48, AURORA, NC U.S.A. 27806
May 23, 2008
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 2008 — April 2008
Injection Well Permit #WI0700012
Tank Farm Remedial Action System
Beaufort Co.
Dear Qi:
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.
Sincerer,.
D. Daniel Winstead lIl
Environmental Enginee'
PCS Phosphate •
Attachment
iv,Nr 2 7 11108

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\2008\Quarterly\TFRAS Report First Quarter 2008.doc
2

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: P.O. Box 48
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): 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:
For Groundwater Treatment
Systems Check One:
X Influent (98)
Effluent (99)
N/A
Field Analysis: pH 7.3 , Specific Conductance 608 uMhos
Temp. 18.3 oC, Odor NONE Appearance: CLEAR
Mail Original
to:
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
WATER QUALITY DIVISION, GROUNDWATER SECTION
1636 Mail Service Center
RALEIGH, NC 27699-1636 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:
Certification No(s)
4/18/2008
4/18/2008 to 5/1/2008
PCS PHOSPHATE and ENVIRONMENT 1
330 10
PARAMETERS: (Samples for metals were collected unfiltered Yes n/a
COD N/A
Coliform: MF Fecal N/A
Coliform: MF Total <1.0
(Note. Use MPN method for highly turbid samples)
Dissolved Solids: Total
pH (when analyzed)
TOC
392
7.0
5.1
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
18.8
N/A
N/A
N/A
<10.0
N/A
N/A
N/A
mg/I
/100m1
/100m1
mg/I
units Ba - Barium
mg/I Ca - Calcium
mg/I
mg/1
mg/I
mg/1
mg/I
uMhos
mg/I
mg/I
Cd- Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Phosphorus: Total as
Orthophosphate
Al - Aluminum
No and field acidified
N/A mg/I Ni - Nickel
N/A mg/l Pb - Lead
0.012 mg/I Zn - Zinc
N/A
N/A
mg/I
ug/l
N/A ug/I
N/A ug/I
<0.001 ug/I
Yes n/a No )
Ammonia Nitrogen
N/A ug/l
N/A ug/I
N/A ug/I
Other (Specify Compount`tt4rd Cain nt alnits)
Fluoride
MIBK
Ag - Silver
<0.005 ug/I Se- Selenium
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/l
N/A ug/I
0.013 ug/I
Sodium
Organics: (GC, GC/MS, HPLC)
(Specify test method #. Attach lab report.)
Report attached? Yes (1) No
VOC : method#
method#
method#
mg/I
0.54 mg/I
N/A ug/I
N/A ugll
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 imprisonment for knowing violations.
NOTE:
GW-59 Rev 3/2000
Ross M. Smith - Manager, Environmental Affairs
rmi ee (of Aythorized Agent) Name and Title - Please type or print
S,z 3 4 4
nature of Permittee (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: P.O. Box 48
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
om
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: 6.14 ft. below measuring point.
Measuring Point is 1.52 ft above land surface.
GALLONS of water pumped/bailed before sampling:
Field Analysis: pH 6.0 , Specific Conductance 1458 uMhos
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
CONTINUOUS
Temp. 19.6 oC, Odor NONE
Appearance: CLEAR
Mail Original
to:
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
WATER QUALITY DIVISION, GROUNDWATER SECTION
1636 Mail Service Center
RALEIGH, NC 27699-1636 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: 4/17/2008
Date sample analyzed: 4/17/2008 to 5/1/2008
Laboratory Name: PCS PHOSPHATE
Certification No(s) 330 10
and ENVIRONMENT 1
PARAMETERS: (Samples
COD
Coliform: MF Fecal
for metals were collected unfiltered Yes n/a
N/A mg/I Nitrite (NO2 as N)
N/A /100m1 Nitrate (NO3 as N)
Coliform: MF Total N/A
/100m1 Phosphorus: Total as P
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total 1156 mg/I
pH (when analyzed) 5.8 units
TOC 4.5 mg/I
Chloride 95.4 mg/I
Arsenic N/A mg/I
Grease and Oils N/A mg/1
Phenol N/A mg/I
Sulfate 157.0 mg/I
Specific Conductance N/A uMhos
Total Ammonia N/A mg/I
TKN as N N/A mg/I
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/a No )
N/A mg/1 Ni - Nickel N/A ug/I
N/A mg/I Pb - Lead N/A ug/I
156.500 mg/I Zn - Zinc ` ' :,`008 N/A ug/I
N/A mg/I Ammonia Nitrogen mg/I
N/A ug/I Other (Specify Compounds and Concentration Units)
N/A ug/I Fluoride 0.64 mg/I
N/A ug/I MIBK
N/A ug/I Ag - Silver
N/A ug/1
N/A ug/I
Se- Selenium
Sodium
N/A ug/I Organics: (GC, GC/MS,
N/A ug/I (Specify test method #.
N/A ug/l Report attached? Yes
N/A ug/l VOC
N/A ug/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 imprisonment for knowing violations.
NOTE:
GW-59 Rev 3/2000
Ross M. Smith - Manager, Environmental Affairs
Permitt a (of Aut orized Agent) Name and Title - Please type or print
p.L. 4r 12MS S/23/DI
Signature of Permittee (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: P.O. Box 48
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: 6.12 ft. below measuring point.
Measuring Point is 3.42 ft above land surface.
GALLONS of water pumped/bailed before sampling:
Field Analysis: pH 5.1 , Specific Conductance
Temp. 20.0 oC, Odor NONE
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
CONTINUOUS
4043 uMhos
Appearance: CLEAR
Mail Original
to:
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
WATER QUALITY DIVISION, GROUNDWATER SECTION
1636 Mail Service Center
RALEIGH, NC 27699-1636 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
01/31/13
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/17/2008
Date sample analyzed: 4/17/2008 to 5/5/2008
Laboratory Name: PCS PHOSPHATE
Certification No(s) 330 10
and ENVIRONMENT 1
PARAMETERS: (Samples for metals were collected unfiltered Yes
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
mg/I
/100m1
/100m1
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Phosphorus: Total as P
Orthophosphate
6248 mg/I Al - Aluminum
4.6 units Ba - Barium
10.8 mg/I Ca - Calcium
52.8 mg/I Cd- Cadmium
N/A mg/I Chromium: Total
N/A mg/I Cu - Copper
N/A mg/I Fe - Iron
765.5 mg/I Hg - Mercury
N/A uMhos K- Potassium
N/A mg/I Mg - Magnesium
N/A mg/I Mn - Manganese
n/a
1430.000 mg/1
No and field acidified
N/A mg/I Ni - Nickel
N/A mg/I Pb - Lead
Zn - Zinc
N/A mg/1 Ammonia Nitrogen
Yes n/a No )
+�Hr
N/A
7 /UU? N/A
N/A
N/A ug/I Other (Specify Compounds and Concentration Units)
N/A ug/I Fluoride
N/A ug/I MIRK
N/A ug/I Ag - Silver
N/A ug/I Se- Selenium
N/A ug/I Sodium
0.15
N/A
N/A
N/A
N/A
N/A ug/I Organics: (GC, GC/MS, HPLC)
N/A ug/I (Specify test method #. Attach lab report.)
N/A ug/l Report attached? Yes
N/A ug/I VOC
N/A ug/I
(1) No X
: method#
method#
method#
ug/I
ug/I
ug/I
mg/I
mg/1
ug/I
ug/l
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 imprisonment for knowing violations.
NOTE:
GW-59 Rev 3/2000
Ross M. Smith - Manager, Environmental Affairs
ermittee (of Authorized Agent) Name and Title - Please type or print
12M5 3V23(4.c?Signature of Permittee (or Authorized Agent)e)

N/A
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: P.O. Box 48
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. WeII Diamter: 4 inch
Screened Interval: 20.17 ft. to 23.00 ft.
Depth to Water Level: N/A ft. below measuring point.
Measuring Point is 3.17 ft above land surface.
GALLONS of water pumped/bailed before sampling:
For Groundwater Treatment
Systems 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:
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
WATER QUALITY DIVISION, GROUNDWATER SECTION
1636 Mail Service Center
RALEIGH, NC 27699-1636 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
Spray Field X Remediation :
Rotary Distributor Land Application of Sludge
EXPIRATION DATE:
UIC X
01/31/13
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 5/9/2008 .,rocessing Unit
Date sample analyzed: 5/9/2008 to 5/9/2008 .!BoS
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 sam
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
N/A
N/A
TKN as N N/A
mg/I
/100m1
/100m1
/1
uMhos
mg/I
mg/l
unfiltered
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Phosphorus: Total
Orthophosphate
Aluminum
Barium
Calcium
Cadmium _
mium: Total
(Copper
Iron
tag - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
Yes n/a No and field acidified Yes No )
N/A mg/I Ni - Nickel
N/A mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
m
MAY 2 7 Z008
N/A
N/A
N/A
N/A
N/A
Organics: (GC, GC/MS, HPLC)
(Specify test method #. Attach lab report.)
Report attached? Yes (1) No X
VOC : method#
• method#
method#
ug/I
ug/I
ug/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 imprisonment for knowing violations.
NOTE:
GW-59 Rev 3/2000
Ross M. Smith - Manager, Environmental Affairs
hee (of th ized Agent) Name and Title - Please type or print /
oe
Signature of Permittee (or Authorized Agent) (Date)

N/A
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: P.O. Box 48
Aurora, NC 27806
Contact Person:
County: Beaufort
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-4
Well Depth: 25.00 ft. Well Diamter: 4 inch
Screened Interval: 20.50 ft. to 23.30 ft.
Depth to Water Level: 5.14 ft. below measuring point.
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
Measuring Point is 3.42 ft above land surface.
GALLONS of water pumped/bailed before sampling: CONTINUOUS
Field Analysis: pH 5.7 , Specific Conductance 2647 uMhos
Temp. 32.2 oC, Odor NONE Appearance: CLEAR
Mail Original
to:
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
WATER QUALITY DIVISION, GROUNDWATER SECTION
1636 Mail Service Center
RALEIGH, NC 27699-1636 Phone [phone]
PERMIT #: WI0700012
Non -Discharge
EXPIRATION DATE:
UIC X
01 /31 /13
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon
Spray Field X Remediation :
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:
Certification No(s)
4/17/2008
4/17/2008 to 5/5/2008
PCS PHOSPHATE and ENVIRONMENT 1
330 10
PARAMETERS: (Samples for metals were collected unfiltered Yes n/a
No and field acidified
COD N/A mg/I Nitrite (NO2 as N) N/A mg/I
Coliform: MF Fecal N/A /100m1 Nitrate (NO3 as N) N/A mg/1
Coliform: MF Total N/A /100m1 Phosphorus: Total as P 340.000 mg/I
(Note. Use MPN method for highly turbid samples) Orthophosphate N/A mg/I
Dissolved Solids: Total 2176 mg/1 Al - Aluminum N/A ug/I
pH (when analyzed) 5.7 units Ba - Barium N/A ug/I
TOC 7.5 mg/I Ca - Calcium N/A ug/I
Chloride 41.0 mg/I Cd- Cadmium N/A ug/I
Arsenic N/A mg/I Chromium: Total N/A ug/l
N/A mg/I Cu - Copper N/A ug/I
N/A mg/I Fe - Iron N/A ug/I
558.4 mg/1 Hg - Mercury N/A ug/I
NIA uMhos K- Potassium N/A ug/I
N/A mg/l Mg - Magnesium N/A ug/I
N/A mg/I Mn - Manganese N/A ug/I
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
Yes n/a No )
Pb - Lead
Zn - Zinc
Ammonia Nitrogen
Ni - Nickel N/A ug/I
N/A ug/l
N/A ug/I
N/A mg/I
Other (Specify Compounds and
Fluoride 0.08 mg/I
MIBK N/A ug/I
Ag - Silver N/A ug/I
N/A ug/I
N/A ug/I
Organics: (GC, GC/MS, HPLC)
(Specify test method #. Attach lab report.)
Report attached? Yes (1) No X (2)
VOC : method#
Se- Selenium
Sodium
Concentration
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 imprisonment for knowing violations.
NOTE:
GW-59 Rev 3/2000
Ross M. Smith - Manager, Environmental Affairs
rittr(of Aythorized gent) Na e and Title - Please type or print
•W 12M5 5/23
Signature of Permittee (or Authorized Agent) (Date)

N/A
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: P.O. Box 48
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: 28.21 ft. Well Diamter:
SWW-5
Screened Interval: 24.83 ft. to 27.21 ft.
4 inch
Depth to Water Level: 7.61 ft. below measuring point.
For Groundwater Treatment
Sys ems Check One:
Influent (98)
X Effluent (99)
Measuring Point is 2.96 ft above land surface.
GALLONS of water pumped/bailed before sampling: CONTINUOUS
Field Analysis: pH 6.0 , Specific Conductance 2264 uMhos
Temp. 27.3 oC, Odor NONE Appearance: CLEAR
Mail Original
to:
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
WATER QUALITY DIVISION, GROUNDWATER SECTION
1636 Mail Service Center
RALEIGH, NC 27699-1636 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
01/31/13
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/17/2008
Date sample analyzed: 4/17/2008 to 5/1/2008
Laboratory Name: PCS PHOSPHATE and ENVIRONMENT 1
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
Coliform: MF Total
N/A /100m1 Nitrate (NO3 as N)
N/A /100m1 Phosphorus: Total as P
(Note: Use MPN method for highly turbid samples) Orthophosphate
Dissolved Solids: Total 1612 mg/I Al - Aluminum
pH (when analyzed) 6.0 units Ba - Barium
TOC 7.2 mg/I Ca - Calcium
Chloride 49.0 mg/I Cd- Cadmium
Arsenic N/A mg/I Chromium: Total
Grease and Oils N/A mg/I Cu - Copper
Phenol N/A mg/I Fe - Iron
Sulfate
Specific Conductance N/A
614.1 mg/I Hg - Mercury
uMhos
Total Ammonia N/A mg/I
TKN as N N/A mg/I
K- Potassium
Mg - Magnesium
Mn - Manganese
No and field acidified
N/A mg/I Ni - Nickel
N/A mg/I Pb - Lead
152.000 mg/I Zn - Zinc
Yes n/a No )
N/A mg/1 Ammonia Nitrogen
N/A ug/I
N/A ug/I
N/A ug/I
Other (Specify Compounds and Concentration Units)
Fluoride
MIBK
N/A ug/I Ag - Silver
N/A ug/I Se- Selenium
N/A ug/I Sodium
N/A ug/I
N/A ug/I
N/A ug/I
N/A mg/I
0.30 mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I Organics: (GC, GC/MS, HPLC)
N/A ug/I (Specify test method #. Attach lab report.)
N/A ug/I Report attached? Yes (1) No X (2)
N/A ug/I VOC
N/A ug/I
•
: 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 imprisonment for knowing violations.
NOTE:
GW-59 Rev 3/2000
Ross M. Smith - Manager, Environmental Affairs
rmitt (of Aut rizeit6gent) Name and Title - Please type or print
at- i2nV5 72 37,
Signature of Permittee (or Authorized Agent) (Date)

N/A
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: P.O. Box 48
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
Oro
Well Identification Number (from Permit):
Well Depth: 26.00 ft. Well Diamter:
SWW-6
Screened Interval: 22.25 ft. to 24.62 ft.
Depth to Water Level:
Measuring Point is
4 inch
7.21 ft. below measuring point.
2.58 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 6.3 , Specific Conductance 3721 uMhos
Temp. 30.0 oC, Odor NONE Appearance: CLEAR
Mail Original
to:
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
WATER QUALITY DIVISION, GROUNDWATER SECTION
1636 Mail Service Center
RALEIGH, NC 27699-1636 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
EXPIRATION DATE:
UIC X
01/31/13
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon
Spray Field X Remediation :
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:
Certification No(s)
4/17/2008
4/17/2008 to 5/1/2008
PCS PHOSPHATE and ENVIRONMENT 1
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)
mg/I
/100m1
/100m1
Dissolved Solids: Total 2440 mg/I
pH (when analyzed) 6.3 units
TOC 11.7 mg/1
Chloride 72.8 mg/I
Arsenic N/A mg/I
Grease and Oils N/A mg/I
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
N/A mg/1
1213.8 mg/I
N/A uMhos
N/A mg/I
N/A mg/I
No and field acidified
Nitrite (NO2 as N) N/A mg/I
Nitrate (NO3 as N) N/A mg/I
Phosphorus: Total as P 30.500 mg/I
Orthophosphate N/A mg/I
Al - Aluminum N/A ug/I
Ba - Barium N/A ug/I
Ca - Calcium N/A ug/I
Cd- Cadmium N/A ug/I
Chromium: Total N/A ug/I
Cu - Copper N/A ug/I
Fe - Iron N/A ug/I
Hg - Mercury N/A ug/I
K- Potassium N/A ug/I
Mg - Magnesium N/A ug/I
Mn - Manganese N/A ug/I
Yes n/a No )
Ni - Nickel
Pb - Lead
Zn - Zinc
Ammonia Nitrogen
Other (Specify Compounds and Concentration Units)
Fluoride
MIBK
Ag - Silver
Se- Selenium
Sodium
N/A ug/I
N/A ug/I
N/A ug/I
N/A mg/I
0.05 mg/I
N/A ug/I
N/A ug/I
N/A ug/I
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 imprisonment for knowing violations.
NOTE:
GW-59 Rev 3/2000
(tomi id
9 ►r lnfR
Ross M. Smith - Manager, Environmental Affairs
Permit e (of A thorized ent) Name and Title - Please type or print
- r J ' 5/23 A
Signature of Permittee (or Authorized Agent) (Daze)

N/A
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: P.O. Box 48
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: 8.01 ft. below measuring point.
Measuring Point is 3.00 ft above land surface.
GALLONS of water pumped/bailed before sampling:
Field Analysis: pH 5.9 , Specific Conductance 831 uMhos
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
CONTINUOUS
Temp. 22.4 oC, Odor NONE
Appearance: CLEAR
Mail Original
to:
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
WATER QUALITY DIVISION, GROUNDWATER SECTION
1636 Mail Service Center
RALEIGH, NC 27699-1636 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)
4/17/2008
4/17/2008 to 5/1/2008
PCS PHOSPHATE and ENVIRONMENT 1
330 10
PARAMETERS: (Samples for metals were collected unfiltered
COD N/A mg/I
Coliform: MF Fecal N/A /100m1
Coliform: MF Total N/A
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total 548
pH (when analyzed) 5.7
TOC 7.2
Chloride 58.5
Arsenic N/A
Grease and Oils N/A
Phenol N/A
Sulfate
117.6
Specific Conductance N/A
Total Ammonia N/A
TKN as N N/A
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Yes n/a
/100m1 Phosphorus: Total as P
Orthophosphate
mg/I Al - Aluminum
units Ba - Barium
mg/I Ca - Calcium
mg/I Cd- Cadmium
mg/I Chromium: Total
mgfl Cu - Copper
mg/I Fe - Iron
mg/l Hg - Mercury
uMhos K- Potassium
mg/I Mg - Magnesium
mg/I Mn - Manganese
39.000 mg/I
N/A mg/I
N/A ug/I
N/A ug/I
No and field acidified Yes n/a No )
N/A mg/I Ni - Nickel
N/A mg/I Pb - Lead
Zn - Zinc
N/A ug/I
N/A ug/I
N/A ug/I
Ammonia Nitrogen N/A mg/I
Other (Specify Compounds and Concentration Units)
Fluoride 0.11 mg/I
N/A ug/I MIBK N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I Organics: (GC, GC/MS, HPLC)
N/A ug/I (Specify test method #. Attach lab report.)
N/A ug/I Report attached? Yes (1) No X (2)
N/A ug/I VOC : method#
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
Ag - Silver
Se- Selenium
Sodium
: method#
method#
I certify that, to the best of my knowledge and belief, the information submitted in this report is true, accurate,
using approved methods of analysis by a North Carolina DWQ (formerly DEM) certified laboratory. I am awa
false information, including the possibility of fines and imprisonment for knowing violations.
and complete, and that the laboratory analytical data was produced
re that there are significant penalties for submitting
NOTE:
GW-59 Rev 3/2000
Ross M. Smith - Manager, Environmental Affairs
PArmittpq(of Authorized Agent) Name and Title - Please type or print
Signature of Permittee (or Authorized Agent)
(Date)

N/A
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss: P.O. Box 48
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: N/A ft. below measuring point.
Measuring Point is 2.25 ft above land surface.
GALLONS of water pumped/bailed before sampling:
For Groundwater Treatment
Systems 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:
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
WATER QUALITY DIVISION, GROUNDWATER SECTION
1636 Mail Service Center
RALEIGH, NC 27699-1636 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
Spray Field X Remediation :
Rotary Distributor Land Application of Sludge
EXPIRATION DATE:
UIC X
01/31/13
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/17/2008
Date sample analyzed: 4/17/2008 to 5/9/2008
Laboratory Name: PCS PHOSPHATE
Certification No(s) 330
PARAMETERS: (Samples for
COD
Coliform: MF Fecal
Coliform: MF Total
metals were collected
(Note: Use MPN method for highly turbid
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate mg
Specific Conductance N/A uMhos
Total Ammonia N/A mg/I
TKN as N N/A mg/I
N/A
N/A
N/A
mg/1
/100m1
/100m1
unfiltered
Nitrite (NO2 as N)
Nitrate (NO3 as N
Phosphorus: T
Orthophosphat
Al - Aluminum
a - Barium _
a - Calcium
d- Cadmium
hromium: Tot
u - Copper _
Fe - Iron
Hg - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
Yes n/a
No and field acidified n/a No )
N/A mg/I Ni - Nickel
N/A m./I P
N/A ug/l Organics: (GC, GC/MS, HPLC)
(Specify test method #. Attach lab report.)
N/A ug/I Report attached? Yes (1) No X (2)
N/A ug/I VOC method#
method#
method#
N/A ug/I
ug/I
ug/I
ug/I
mg/l
mg/1
ug/I
ug/I
ug/l
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 imprisonment for knowing violations.
NOTE:
GW-59 Rev 3/2000
MAY 27 2008
Information Processing Unit
DWQ/BOG
Ross M. Smith - Manager, Environmental Affairs
er itteq (of Authorized Agent) Name and Title - Please type or pr t
G1/ -fir- JZi*i5 37/3
Signature of Permittee (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: P.O. Box 48
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
P�
Well Identification Number (from Permit): CWW-2
Well Depth: 52.15 ft. Well Diamter:
Screened Interval: 30.57 ft. to 49.82 ft.
Depth to Water Level:
Measuring Point is
4 inch
5.41 ft. below measuring point.
3.00 ft above land surface.
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
GALLONS of water pumped/bailed before sampling: CONTINUOUS
Field Analysis: pH 4.7 , Specific Conductance 4176 uMhos
Temp. 19.5 oC, Odor NONE Appearance: CLEAR
Mail Original
to:
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
WATER QUALITY DIVISION, GROUNDWATER SECTION
1636 Mail Service Center
RALEIGH. NC 27699-1636 Phone: [phone]
PERMIT #: W10700012
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:
4/17/2008
4/17/2008 to 5/9/2008
PCS PHOSPHATE and ENVIRONMENT 1
Certification No(s) 330 10
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)
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Yes n/a
Phosphorus: Total as P
Orthophosphate
Dissolved Solids: Total 7224 mg/I Al - Aluminum
pH (when analyzed) 4.7 units Ba - Barium
TOC 9.6 mg/I Ca - Calcium
Chloride
Arsenic
46.3 mg/I Cd- Cadmium
N/A mg/I Chromium: Total
Grease and Oils N/A mg/I Cu - Copper
Phenol
Sulfate 1197.2 mg/I Hg - Mercury
Specific Conductance
Total Ammonia
TKN as N
N/A mg/I Fe - Iron
N/A uMhos K- Potassium
N/A mg/I Mg - Magnesium
N/A mg/I Mn - Manganese
1572.500 mg/1
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/a No )
N/A ug/I
N/A ug/I
N/A ug/I
N/A
N/A
N/A
Other (Specify Compounds and Concentration Units)
Fluoride
MIBK
N/A ug/I Ag - Silver
N/A ug/I
N/A ug/l
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/l
Se- Selenium
Sodium
0.02
N/A
N/A
N/A
N/A
Organics: (GC, GC/MS, HPLC)
(Specify test method #. Attach lab report.)
Report attached? Yes (1) No
VOC : method#
method#
method#
ug/I
ug/l
ug/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 imprisonment for knowing violations.
NOTE.
GW-59 Rev 3/2000
MAY 2 7 1008
Information Processing Unit
DWQ/BOG
Ross M. Smith - Manager, Environmental Affairs
Pmitt (of Aut't rued A ent) Name and Title - Please type or print
nt
r 11175
Signature of Permittee (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: P.O. Box 48
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
(horn per
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:
Measuring Point is 3.08 ft above land surface.
GALLONS of water pumped/bailed before sampling:
4.94 ft. below measuring point.
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
CONTINUOUS
Field Analysis: pH 6.4 , Specific Conductance 2504 uMhos
Temp. 22.6 oC, Odor NONE Appearance: LIGHT RUST
Mail Original
to:
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
WATER QUALITY DIVISION, GROUNDWATER SECTION
1636 Mail Service Center
RALEIGH, NC 27699-1636 Phone: [phone]
PERMIT #: WI0700012 EXPIRATION DATE: 01/31/13
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
Spray Field X Remediation :
UIC X
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/17/2008
Date sample analyzed: 4/17/2008 to 5/1/2008
Laboratory Name:
PCS PHOSPHATE and ENVIRONMENT 1
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
mg/I
/100m1
/100m1
Yes n/a
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Phosphorus: Total as P
(Note: Use MPN method for highly turbid samples) Orthophosphate
Dissolved Solids: Total 2400 mg/I Al - Aluminum
pH (when analyzed) 6.4 units Ba - Barium
TOC 6.0 mg/I Ca - Calcium
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
62.8 mg/I Cd- Cadmium
N/A mg/I Chromium: Total
N/A mg/I Cu - Copper
N/A mg/I Fe - Iron
933.3 mg/I Hg - Mercury
N/A uMhos K- Potassium
N/A mg/1 Mg - Magnesium
N/A mg/I Mn - Manganese
40.500 mg/I
No and field acidified
Yes n/a No )
N/A mg/I Ni - Nickel N/A ug/I
N/A ug/I
N/A ug/I
mg/I
N/A ug/I Other (Specify Compounds and Concentration Units)
N/A ug/I Fluoride 0.07 mg/I
N/A ug/I MIBK N/A ug/I
N/A ug/I Ag - Silver N/A ug/I
N/A ug/l Se- Selenium N/A ug/I
N/A ug/l Sodium N/A ug/I
N/A ug/I Organics: (GC, GC/MS, HPLC)
N/A ug/I (Specify test method #. Attach lab report.)
N/A ug/I Report attached? Yes (1) No X (2)
N/A ug/I VOC : method#
N/A mg/I Pb - Lead
Zn - Zinc
N/A mg/I Ammonia Nitrogen
N/A ug/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 imprisonment for knowing violations.
NOTE:
GW-59 Rev 3/2000
MAY 2 7 ?008
ir)rarrnatdon Processing Unit
Ross M. Smith - Manager, Environmental Affairs
P mit a (of Aut orized Agent) Name and Title - Please type or prints
-Cr QM.S Sl23A *
Signature of Permittee (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: P.O. Box 48
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:
Measuring Point is 2.75 ft above land surface.
GALLONS of water pumped/bailed before sampling:
Field Analysis: pH 6.3 , Specific Conductance
Temp. 26.6 oC, Odor NONE
4.24 ft. below measuring point.
For Groundwater Treatment
Sys ems Check One:
Influent (98)
X Effluent (99)
r
CONTINUOUS
3038 uMhos
Appearance: CLEAR
Mail Original
to:
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
WATER QUALITY DIVISION, GROUNDWATER SECTION
1636 Mail Service Center
RALEIGH, NC 27699-1636 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: 4/17/2008
Date sample analyzed: 4/17/2008 to 5/1/2008
Laboratory Name: PCS PHOSPHATE
Certification No(s) 330 10
and ENVIRONMENT 1
PARAMETERS:
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 2236 mg/I
pH (when analyzed) 6.3 units
TOC 5.3 mg/I
Chloride 86.7 mg/I
Arsenic N/A mg/I
Grease and Oils N/A mg/I
Phenol N/A mg/I
Sulfate
Specific Conductance
Total Ammonia
TKN as N
934.6 mg/I
N/A uMhos
N/A mg/I
N/A mg/I
(Samples for metals were collected unfiltered Yes
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
n/a
No and field acidified Yes n/a No )
N/A mg/I Ni - Nickel N/A ug/I
N/A mg/I Pb - Lead N/A ug/I
12.500 mg/I Zn - Zinc N/A ug/I
N/A mg/I
N/A ug/I
N/A ug/I
N/A ug/I
Ammonia Nitrogen mg/I
Other (Specify Compounds and Concentration Units)
Fluoride 0.04 mg/I
MIBK N/A ug/I
N/A ug/I Ag - Silver
N/A ug/I Se- Selenium
N/A ug/I Sodium
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I Organics: (GC, GC/MS, HPLC)
N/A ug/I (Specify test method #. Attach lab report.)
N/A ug/I Report attached? Yes (1) No X (2)
N/A ug/l VOC
N/A ug/I
•
: 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 imprisonment for knowing violations.
NOTE:
GW-59 Rev 3/2000
\JED
6
MAY 2 7 2008
Inforrrat;on Processing Unit
DWQ/BOG
Ross M. Smith - Manager, Environmental Affairs
Veirmitfie#(of Aut rized Agent) Name and Title - Please type or print
-4• r P/T)1 s/z 3 g
Signature of Permittee (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: P.O. Box 48
Aurora, NC 27806
Contact Person: Jack H. Taylor, Jr.
County: Beaufort
Well Locations/Site Name: Tank Farm
Telephone: [phone]
No. of Wells to be Sampled
18
;trompe+.1
Mail Original
to:
Well Identification Number (from Permit): CWW-5
Well Depth: 53.17 ft. Well Diamter:
Screened Interval: 41.75 ft. to 51.08 ft.
4 inch
Depth to Water Level: 5.49 ft. below measuring point.
For Groundwater Treatment
Systems Check One:
Influent (98)
Effluent (99)
X
Measuring Point is 2.58 ft above land surface.
GALLONS of water pumped/bailed before sampling: CONTINUOUS
Field Analysis: pH 6.3 , Specific Conductance 2995 uMhos
Temp. 27.7 oC, Odor NONE Appearance: CLEAR
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
WATER QUALITY DIVISION, GROUNDWATER SECTION
1636 Mail Service Center
RALEIGH, NC 27699-1636 Phone: [phone]
PERMIT #: WI0700012 EXPIRATION DATE: 01/31/13
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
Spray Field X Remediation :
UIC X
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/17/2008
Date sample analyzed: 4/17/2008 to 5/5/2008
Laboratory Name:
PCS PHOSPHATE and ENVIRONMENT 1
Certification No(s) 330 10
PARAMETERS: (Samples
COD
Coliform: MF Fecal
Coliform: MF Total
for metals were collected unfiltered Yes n/a
N/A
N/A
N/A
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total
pH (when analyzed)
TOC
2088
6.4
8.1
Chloride
Arsenic
59.7
N/A
Grease and Oils
Phenol
Sulfate
N/A
N/A
1013.6
Specific Conductance
Total Ammonia
TKN as N
N/A
N/A
N/A
No and field acidified
Yes n/a No )
mg/I Nitrite (NO2 as N) N/A mg/I Ni - Nickel N/A ug/I
/100m1 Nitrate (NO3 as N) N/A mg/I Pb - Lead N/A ug/I
/100m1 Phosphorus: Total as P 29.100 mg/I Zn - Zinc N/A ug/I
Orthophosphate N/A mg/1 Ammonia Nitrogen mg/I
mg/I Al - Aluminum N/A ug/I Other (Specify Compounds and Concentration Units)
units Ba - Barium N/A ug/1 Fluoride 0.00 mg/I
mg/I Ca - Calcium N/A ug/I MIBK N/A ug/I
mg/I Cd- Cadmium N/A ug/I Ag - Silver N/A ug/I
mg/I Chromium: Total N/A ug/I Se- Selenium N/A ug/I
mg/I Cu - Copper N/A ug/I Sodium N/A ug/I
mg/I Fe - Iron N/A ug/I Organics: (GC, GC/MS, HPLC)
mg/1 Hg - Mercury N/A ug/l (Specify test method #. Attach lab report.)
uMhos K- Potassium N/A ug/I Report attached? Yes (1) No X (2)
mg/1 Mg - Magnesium N/A ug/I
mg/l Mn - Manganese
N/A
ug/I
VOC : 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 imprisonment for knowing violations.
NOTE:
GW-59 Rev 3/2000
MAY 2 7 2008
Information pr..
,Gs,ng Uri;,
DWQ,
Ross M. Smith - Manager, Environmental Affairs
rmi e (f A orizetd Agent) Name and Title - Please type or pnn
.r Q/7Z S-/ 2 3 45e
Signature of Permittee (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: P.O. Box 48
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: 6.62 ft. below measuring point.
Measuring Point is 2.92 ft above land surface.
GALLONS of water pumped/bailed before sampling:
Field Analysis: pH 6.4 , Specific Conductance 4025 uMhos
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
CONTINUOUS
Temp. 29.7 oC, Odor NONE
Appearance: CLEAR
Mail Original
to:
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
WATER QUALITY DIVISION, GROUNDWATER SECTION
1636 Mail Service Center
RALEIGH, NC 27699-1636 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
EXPIRATION DATE:
UIC X
01/31/13
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon
Spray Field X Remediation :
Rotary Distributor
Other
Remediation: Infiltration Gallery
Land Application of Sludge
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected:
Date sample analyzed:
Laboratory Name:
Certification No(s)
4/17/2008
4/17/2008 to 5/1/2008
PCS PHOSPHATE and ENVIRONMENT 1
330 10
PARAMETERS: (Samples
COD
Coliform: MF Fecal
Coliform: MF Total
for metals were collected unfiltered
N/A mg/I
N/A /100m1
N/A /100m1
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total 2716
pH (when analyzed) 6.4
TOC 12.0
Chloride 61.9
Arsenic N/A
N/A
N/A
1400.9
Specific Conductance N/A
Total Ammonia N/A
TKN as N N/A
Grease and Oils
Phenol
Sulfate
mg/I
units
mg/I
mg/I
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
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/a No )
N/A mg/1 Ni - Nickel N/A ug/I
N/A mg/1 Pb - Lead N/A ug/I
33.000 mg/I Zn - Zinc N/A ug/l
N/A mg/I Ammonia Nitrogen mg/1
N/A ug/I Other (Specify Compounds and Concentration Units)
N/A ug/I Fluoride 0.01 mg/I
N/A ug/I MIBK N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I Organics: (GC, GC/MS, HPLC)
N/A ug/I (Specify test method #. Attach lab report.)
N/A ug/I Report attached? Yes (1) No X (2)
N/A ug/I VOC : method#
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
Ag - Silver
Se- Selenium
Sodium
method#
method#
I certify that, to the best of my knowledge and belief, the information submitted in this report is true,
using approved methods of analysis by a North Carolina DWQ (formerly DEM) certified laboratory.
false information, including the possibility of fines and imprisonment for knowing violations.
accurate, and complete, and that the laboratory analytical data was produced
I am aware that there are significant penalties for submitting
NOTE:
GW-59 Rev 3/2000
MAY 2 7 2008
Information Processing Unit
DWQ/B0(;
Signature of Permittee (or Authorized Agent)
Ross M. Smith - Manager, Environmental Affairs
P rmit (gf Authorized A ent) Name and Title - 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: P.O. Box 48
Aurora, NC 27806
Contact Person: Jack H. Taylor, Jr.
Well Locations/Site Name: Tank Farm
County: Beaufort
Telephone: [phone]
No. of Wells to be Sampled
18
Well Identification Number (from Permit):
Well Depth: 53.00 ft. Well Diamter:
CWW-7
Screened Interval: 36.58 ft. to 50.83 ft.
4 inch
Depth to Water Level: 5.31 ft. below measuring point.
Measuring Point is 1.25 ft above land surface.
GALLONS of water pumped/bailed before sampling:
Field Analysis: pH 6.7 , Specific Conductance
Temp. 23.1 oC, Odor NONE
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
CONTINUOUS
1030 uMhos
Appearance: CLEAR
Mail Original
to:
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
WATER QUALITY DIVISION, GROUNDWATER SECTION
1636 Mail Service Center
RALEIGH, NC 27699-1636 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
01/31/13
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/17/2008
Date sample analyzed: 4/17/2008 to 5/1/2008
Laboratory Name: PCS PHOSPHATE
Certification No(s) 330 10
and ENVIRONMENT 1
PARAMETERS: (Samples for metals were collected unfiltered
• COD N/A mg/I Nitrite (NO2 as N)
Coliform: MF Fecal N/A /100m1 Nitrate (NO3 as N)
Yes n/a No and field acidified
Coliform: MF Total N/A /100m1 Phosphorus: Total as P
(Note: Use MPN method for highly turbid samples) Orthophosphate
Dissolved Solids: Total 636 mg/I Al - Aluminum
pH (when analyzed) 6.5 units Ba - Barium
TOC 5.1 mg/1 Ca - Calcium
Chloride 44.6 mg/I Cd- Cadmium
Arsenic N/A mg/I Chromium: Total
Grease and Oils N/A mg/I Cu - Copper
Phenol N/A mg/I Fe - Iron
Sulfate 87.9 mg/I Hg - Mercury
Specific Conductance
Total Ammonia
TKN as N
N/A uMhos K- Potassium
N/A mg/I Mg - Magnesium
N/A mg/l Mn - Manganese
10.000 mg/I
N/A mg/1 Ni - Nickel
N/A mg/I Pb - Lead
Zn - Zinc
Yes n/a No )
N/A
N/A
N/A
N/A mg/I Ammonia Nitrogen
N/A ug/I
N/A ug/I
N/A ug/I
Other (Specify Compounds and Concentration Units)
Fluoride
MIBK
N/A ug/I Ag - Silver
N/A ug/I Se- Selenium
N/A ug/I Sodium
0.14
N/A
N/A
N/A
N/A
N/A ug/I Organics: (GC, GC/MS
N/A ug/I (Specify test method #
N/A ug/I Report attached? Yes
N/A ug/I VOC
N/A ug/I
•
HPLC)
Attach lab report.)
(1) No X
method#
method#
method#
ug/I
ug/I
ug/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 imprisonment for knowing violations.
NOTE:
GW-59 Rev 3/2000
MAY 2 7 2008
Information Processing Unit
Ross M. Smith - Manager, Environmental Affairs
P-rmittee (of Au t .rized Ag•nt) Name and Title - Please type or .rint
(Date)
Signature of Permittee (or Authorized Agent)

PCS Phosphate Co., Inc. - Tank Farm Remediation System Quarterly Monitoring
Date:
Time:
Tech:
*//4BA2,'
System Gauge
Pressures
SWW-1
:2770,42.
SWW-7
071.
C1NW-1
CWW-7
.rifip7%.
J00•
He: 12-07-02
pc: TLB
Reference
Point MSL
Level Rol
to MSL
Ditch
12.91
9, o0,
Barge Slip
10.59
O, g2
Water Level
Control Tank
%= MSL
Sand Layer Peizometers 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.
Spz-1
10.47
3-A0
7a7
Cpz-1
10.51
/Q.gj'
-0099
-a 20
Spz-2
11.21
cJ
Cpz-2
10.25
/0- /.5
76 0
Spz-3
11.87
0S7
74j ,
Cpz-3
11.12
// 9/
(2.0 '
Spz-4
11.45
5T/,t
6.29'
CPW
9.65
Qe
-49 J
Spz-5
11.45
/15?/70
.Q5
MWTF-1A •
14.35
./0.
,577A
\S;&Y.
9.a3
9/0?
0.4-,152
Spz-6
11.23
4-yc
/8/
MWTF-1B •
14.36
Spz-7
11.59
9 %n
/,9
MWTF-1C •
14.44
7icg.[9 1
Spz-8
11.57
6 93
.j��A,62i
MWTF-2A
14.05
S�p0
a.y3
Spz-9
11.01
4�. L/0
7. 77
MWTF-2B
14.02
9, , if)
L�� A
Spz-10
12.16
7p..20
. c. 94,
MWTF-2C
14.08
/44&
-0/7
9061
S./8
-/rj (p
SPW
9.95
6„50
tg,, 46
MWTF-3A
12.21
e- /j
- - -
MWTF-3B
12.18
9:o0
MWTF-3C-
1219-
X 7-
Sand Layer And Croatan Formation Withdrawal Wells
Well ID
Max Stc
Wtr
Level Ft.
Pump
Activation Depth
Rel MSL
Max Level
Relative To
MSL Ft.
Control
Point
MSL'
Is Well
Pumping?
(Y)es/(N)o
Comments
TOC
Elevation
MSL'
SWW-1
10.70
6,/2/
6'
L,/9/
+1'to+2'/P3
CWW-1
10.60
9'
-,y,9$
-2'to-1'
/UO
--5a/
W SW-2
9.99
6./2
6'
o.✓c
+1. to+2'
y�/i
CWW-2
10.23
L/ .. 41/
9'
�.
-2'to-1'
SWW-3
9.97
/0. !/"
6'
t/- 4/6'
+1' to+2'
/
CWW-3
9.95
Lf 9V
9'
-y, 06
-2'to-1'
��/,,,///
,5
SWW-4
10.73
s/V
6'
D.
+1. to+2'
7e.5
CWW-4
10.73
44g4/
9'
- 7/'.76,
-2'to-1'
7Cf
SWW-5
10.80
6'
/ 6/
+1'to+2'
/,t°s
CWW-5
10.74
!7-�p////�
11, 91
9'
:�..i /
-2 ' to -1'
!ys
SWW-6
10.66
742/
6'
/,a/
+1'to+2'
yes
CWW-6
9.92
6. 6.A
9'
of .s.�
-2'to-1'
y
SWW-7
10.70
B. 0/
6'
�f.0/
+1' to +2'
CWW-7
9.95
L. r/
9'
t1,• 02
-2'to-1'
!
%AlS
Revised 7/29/02
" Riser length added to TOC elevation 1/24/97
DAData\Forms\Well Form\Tank Farm Remed Wetls.xls

PCS PHOSPHATE - TANK FARM REMEDIAL ACTION PLAN
QUARTERLY OPERATIONAL AND MAINTENANCE REPORT FOR
THE INJECTION AND WITHDRAWAL WATER WELLS
February 2008 — April 2008
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
1,241,456
0
1,241,456
28.7
15.0
March
1,161,292
0
1,161,292
26.0
15.0
April
1,084,617
0
1,084,617
25.1
15.0
TOTALS
3,487,365
0
3,487,364
R:\Reports\2008\Quarterly\TFRAS Report First Quarter 2008.doc
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
183,093
367
183,460
4.2
March
225,095
6,905
232,001
5.2
April
263,128
20,282
283,410
6.6
TOTALS
671,317
27,554
698,871
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 3/7 changed filters on compressor.
SWW-1:
SWW-2: On 2/5 changed pump. On 2/6 changed counter. On 2/12 changed pump. On 2/13 changed
counter. On 2/26 acid washed well and installed new pump. On 3/27 installed new pump. On 4/10
installed new pump. On 4/16 installed new pump. On 4/30 acid washed well.
SWW-3:
SWW-4: On 2/1 acid washed well and replaced pump. On 3/3 changed pump. On 4/4 reset head.
S W W-5: On 2/11 reset pump head.
SWW-6:
SWW-7:
H:\Reports\2008\Quarterly\TFRAS Report First Quarter 2008.doc
4

Croatan Formation Withdrawal Well (CWW) Pumps
CWW-1:
CWW-2:
CWW-3:
CWW-4:
CWW-5:
CWW-6: On 4/30 flushed pump.
CWW-7:
H:\Reports\2008\Quarterly\TFRAS Report First Quarter 2008.doc
5