WI0700012_Monitoring (Report)_20070522

7004- X10-0001-0IA/0 ; ,7c or
PCS
Phosphate AURORA
PCS PHOSPHATE COMPANY, INC.
P.O. BOX 48, AURORA, NC U.S.A. 27806
May 22, 2007
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 2007 — April 2007
Injection Well Permit #WI0700012
Tank Farm Remedial Action System
Beaufort Co.
Dear Evan:
RECEIVED I DENR 1 DWQ
AQUIFER PRnTF(TInN SECTION
JUL 2 0 200Z
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 MWTF 1 CR, 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,
D. Daniel Winstead III
Environmental Engineer
PCS Phosphate
Attachments

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)
W. A. Schimming (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\2007\Quarterly\TFRAS Report First Quarter 2007.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): 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.
For Groundwater Treatment
Systems Cheek One:
Influent (98)
X Effluent (99)
Measuring Point is 2.25 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 NONE Appearance: CLEAR
PARAMETERS: (Samples for metals were collected unfiltered
COD N/A - mgA Nitrite (NO2
Coliform: MF Fecal , /r r /100m1 Nitrate (NO3
Coliform: MF Total
(Note: Use MPN method for highly tur
Dissolved Solids: Total
pH (when analyzed)
TOG
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
N/A
N/A
N/A
N/A
N/A
rn
mgA Fe - Iron
mgA
uMhos
mgA
mg/l
Phosphorus:
Orthophosph
Al - Aluminum
Ba - Barium
Ca - Calcium
Cd- Cadmiu
Chromium: Total
Cu - Copper
Hg - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
PARTMENTOF ENVIRO
TERtQUALLTY DIVISION
�Ir tit
�iS36 Nfaii'S�rvice cen1e?
r ,'r "y 4i�r r(,f° r
RALE 14fil:C 27699`1bi
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
ENTSATrg:%0fE5tR
} tiVl Y �
OROUNB WATEI�,6 EGTION.
9)533.322
EXPIRATION DATE:
UIC X
01/15/08
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/26/2007
Date sample analyzed: 4/26/2007 to 5/11/2007
Laboratory Name: PCS PHOSPHATE
Certification No(s)
N/A ugA
- Silver
Se- Selenium
Sodium
mg/I
N/A mg/I
N/A ugA
N/A ugA
NIA ugA
N/A ugA
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 ugA VOC method#
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 imprisonment for knowing violations.
NOTE:
GW-59 Rev 3/2000
Ross M. Smith - Manaoer. Environmental Affairs
P Mee (of AuthorizedAnent) Name and Title - Please type or print /
Signature of Permittee (or Authorized Agent) (Date)

GROUNDWATER QUALITY MONITORI
COMPLIANCE,REPORIING 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: 52.15 ft. Well Diamter:
CWW-2
Screened Interval: 30.57 ft. to 49.82 ft.
4 inch
Depth to Water Level: 5.46 ft. below measuring point.
For Gro ndwater Treatment
Systems Check One:
HInfluent (98)
X Effluent (99)
Measuring Point is 3.00 ft above land surface.
GALLONS of water pumped/bailed before sampling: CONTINUOUS
Field Analysis: pH 6.3 , Specific Conductance 2981 uMhos
Temp. 19.4 oC, Odor NONE Appearance: . CLEAR
PERMIT #: WI0700012
Non -Discharge
EXPIRATION DATE:
UIC X
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon
Spray Field
Rotary Distributor
Other
Remediation: Infiltration Gallery
X Remediation :
Land Application of Sludge
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/26/2007
Date sample analyzed: 4/26/2007 to
Laboratory Name: PCS PHOSPHATE
Certification No(s) 330 10
5/11/2007
and ENVIRONMENT 1
PARAMETERS: (Samples for metals were collected unfiltered Yes
COD N/A mg/I Nitrite (NO2 as N)
Coliform: MF Fecal _ N/A _ /100mI
Coliform: MF Total N/A /100m1
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total 2474 mg/I
pH (when analyzed) . 6.4 units
TOC 10.7 mg/I
Chloride 70.2 mg/I
Arsenic N/A mg/I
Grease and Oils N/A mg/I
Phenol N/A mg/I
Sulfate 1052.4 mg/I
Specific Conductance N/A uMhos
Total Ammonia N/A mg/I
TKN as N N/A mg/I
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
N/A mg/I
135.000 mg/I
N/A mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
Ni - Nickel
Pb - Lead
Zn - Zinc
Ammonia Nitrogen
N/A ug/I
N/A ug/I
N/A ug/I
Other (specify Compounds and Concentration Units)
Fluoride
MIBK
Ag - Silver
Se- Selenium
Sodium
Organics: (GC, GC/MS,
(Specify test method #.
Report attached? Yes
N/A ug/I VOC
N/A ug/I
mg/I
0.19 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 imprisonment for knowing violations.
NOTE:
GW-59 Rev 3/2000
Ross M Smith - Manager, Environmental Affairs
P rmi(fttee (of Authorizer'
Agega Name and Title - Please type or print /
NCIMw per/' Y`�wy.iLGi�-�i' .a i /L•' 1 5 4 1 7-
Signature of Permittee (or Authorized Agent) (Date)

GROUNDWATR EQUALITY MONITOaRII
v rt yr
COMPLIAIVCE'REPCRTING PIO
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
e>^r..10
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: 4.36 ft. below measuring point.
Measuring Point is 3.08 ft above land surface.
GALLONS of water pumped/bailed before sampling:
Field Analysis: pH 6.3 , Specific Conductance
Temp. 23.0 _ oC, Odor NONE
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
CONTINUOUS
2432 uMhos
Appearance: CLEAR
PERMIT #: W10700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
_ Remediation: Infiltration Gallery
X Remediation :
EXPIRATION DATE:
UIC X
01/15/08
Lagoon
Spray Field
Rotary Distributor
Other
Land Application of Sludge
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/26/2007
Date sample analyzed: 4/26/2007 to 5/11/2007
Laboratory Name: PCS PHOSPHATE and ENVIRONMENT 1
Certification No(s) 330 10
PARAMETERS: (Samples for metals were collected unfiltered
COD
N/A
Coliform: MF Fecal
Coliform: MF Total
N/A
N/A
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total 2070
pH (when analyzed) 6.3
TOC 6.5
Chloride 59.0
Arsenic N/A
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
N/A
N/A
861.0
N/A
N/A
N/A
n/a No and field acidified
Yes n/a No )
mgA i N/A mg/I Ni - Nickel N/A ugA
/100m1 1 N/A mg/I Pb - Lead N/A ug/I
/100m1 Phosphorus: Total as P 7.060 mg/I Zn - Zinc N/A ug/I
mg/I
units
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
uMhos
mg/I
mgA
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Orthophosphate
Al - Aluminum
Ba - Barium
Ca - Calcium
Cd- Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
Yes
N/A mg/I Ammonia Nitrogen mg/I
N/A ug/I Other (Specify Compounds and Concentration Units)
N/A ug/I Fluoride 0.15 mg/I
N/A ug/I MIBK N/A ug/I
N/A ugfl Ag - Silver N/A ug/I
N/A ug/I Se- Selenium N/A ugh
N/A ug/I 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 ugA 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
Ijrmi ee (of Authorized Agent) Name and Title - Please type or print
Lk Zl.1.,.r./Q_O %✓.r ., yt j �C,r rzA4 SA 4 /0 ?—
Signature of Permittee (or Authorized Agent) (Date)

GROUNDWATER QUALITY MONITOR!
COMPLIANCE,REh6R't�ING'?:FAD
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Division
Permit Name (if different):
Facility Addresss• P 0 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
leen
Well Identification Number (from Permit):
Well Depth: 53.00 ft Well Diamter:
CWW-4
Screened Interval: 41.67 ft. to 50.92 ft.
4 inch
Depth to Water Level: 4.27 ft below measuring point.
For Groundwater Treatment
Sys ems Check One:
Influent (98)
X Effluent (99)
Measuring Point is 2.75 ft above land surface.
GALLONS of water pumped/bailed before sampling: CONTINUOUS
Field Analysis: pH 6.3 , Specific Conductance 2805 uMhos
Temp. 24.6 oC, Odor NONE Appearance: LT RUST
bEPArt'�MENT, OF9CNUIRONM NT 8i.IATUIiALL RDSOURGES'
Wg [ER QUALIT{WI$I6N GRO,1UNDWATER SECTIO(J
�`. r �9o4'k I ..�F,�hw
RACE
PERMIT#: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
Spray Field X Remediation
71,1-3227
EXPIRATION DATE:
UIC X
01/15/08
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/26/2007
Date sample analyzed: 4/26/2007 to 5/11/2007
Laboratory Name: PCS PHOSPHATE and ENVIRONMENT 1
Certification No(s) 330 10
PARAMETERS: (Samples for metals were collected unfiltered
COD - N/A mg/1
Coliform: MF Fecal N/A /100m1
Yes n/a
Nitrite (NO2 as N) 1
Nitrate (NO3 as N)
Coliform: MF Total N/A /100m1 Phosphorus: Total as P
(Note: Use MPN method for highly turbid samples) Orthophosphate
Dissolved Solids: Total 2313 mg/I Al - Aluminum
pH (when analyzed) 6.7 units Ba - Barium
TOC 7.8 mg/I Ca - Calcium
Chloride 69.8 mg/1
Arsenic N/A mg/I
Grease and Oils N/A mg/I
Phenol N/A mg/1
Sulfate 982.6 mg/I
Specific Conductance N/A uMhos
Total Ammonia N/A mg/I
TKN as N N/A mg/1
Cd- Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
No and field acidified '
N/A mg/I Ni - Nickel
N/A mg/1 Pb - Lead
31.115, mg/1 Zn - Zinc
Yes n/a No )
N/A
N/A
N/A
ug/1
ugfl
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 0.18 mgA
N/A ug/I MIBK N/A ug/1
N/A ug/I Ag - Silver N/A ug/I
N/A ug/I Se- Selenium N/A ug/l
N/A ug/I Sodium N/A ug/I
N/A ug/1 Organics: (GC, GC/MS, HPLC)
N/A- ugA (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 ugA 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
P,gnnittep (of Authorized {/l// Agent) Name and Title - Please type /air print
/tins 4 2-4
Signature of Permittee Or Authorized Agent) (Date)
• Lt"r t�Y .tom a /for
o�

GROUNDWATER QUALITY MONITORING
COMPLIANCE'REP;ORTINGO
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-5
Well Depth: 53.17 ft Well Diamter: 4 inch
Screened Interval: 41.75 ft. to 51.08 ft.
Depth to Water Level: 6.13 ft. below measuring point.
Measuring Point is 2.58 ft above land surface.
GALLONS of water pumped/bailed before sampling:
For Groundwater Treatment
Sys ems Check One:
Influent (98)
X Effluent (99)
CONTINUOUS
Field Analysis: pH 6.5 , Specific Conductance 2765 uMhos
Temp. 26.2 oC, Odor NONE Appearance:
CLEAR
1NC27699---163
PERMIT#: WI0700012
Non -Discharge
EXPIRATION DATE:
UIC X
01/15/08
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: 4/26/2007
Date sample analyzed: 4/26/2007 to 5/11/2007
Laboratory Name: PCS PHOSPHATE and ENVIRONMENT 1
Certification No(s) 330 10
PARAMETERS: (Samples for metals were collected unfiltered Yes
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 2144
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
6.6
10.4
57.7
N/A
N/A
N/A
988.0
N/A
N/A
N/A
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
n/a
No and field acidified Yes nla No )
N/A mg/I Ni - Nickel
N/A mg/I
29.350 mg/I
N/A mg/I
N/A ug/I
N/A ugh
N/A ug/I
N/A ug/I
N/A ugh
N/A ugh
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
ug/I
Pb - Lead ugh
Zn - Zinc ugh
Ammonia Nitrogen mg/I
Other (Specify Compounds and Concentration Units)
Fluoride 0.08 mg/1
MIRK N/A ugh
N/A ugh
N/A ugh
N/A ug/I
Organics: (GC, GC/MS, HPLC)
(Specify test method #. Attach lab report.)
Report attached? Yes (1) No
Ag - Silver
Se- Selenium
Sodium
VOC method#
. method#
. method#
N/A
N/A
N/A
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
ifcerrattr (of Authorized Agent) Name.,and Title - Please type or print
R-VOL4,qel Par 2M5 S/Z4 ld
Signature of Penmtte (or Authorized Agent) (Date)

GROUNDWATER QUALITY MONITORi,
COMPLIANCE.REPOIRTINGriFORM ,
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: 10.49 ft. below measuring point.
For Groundwater Treatment
Sys ems Check One:
Influent (98)
X Effluent (99)
Measuring Point is 2.92 ft above land surface.
GALLONS of water pumped/balled before sampling: CONTINUOUS
Field Analysis: pH 6.0 , Specific Conductance 3335 uMhos
Temp. 30.1 oC, Odor NONE Appearance: CLEAR
'J RTMENT OF ENVIRONMENT & NATURAL RESOURCE'S
iP �
TERi.QUAUT4Y DIVISION GROUNDWyATER SECTION
n .fY
PERMIT#: WI0700012 EXPIRATION DATE: 01/15/08
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED -
Lagoon Remediation: Infiltration Gallery
Spray Field X Remediation :
UIC
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/26/2007
Date sample analyzed: 4/26/2007 to 5/11/2007
Laboratory Name: PCS PHOSPHATE and ENVIRONMENT 1
Certification No(s) 330 10
PARAMETERS: (Samples for metals were collected unfiltered
COD N/A mg/1 Nitrite (NO2 as N)
Coliform: MF Fecal N/A /10om1 Nitrate (NO3 as N)
Yes ,n/a
Coliform: MF Total N/A /100m1 Phosphorus: Total as P
(Note: Use MPN method for highly turbid samples) Orthophosphate
Dissolved Solids: Total 2418 mg/I Al - Aluminum
pH (when analyzed) 6.6 units Ba - Barium
TOC 13.5 mg/I Ca - Calcium
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
75.4 mg/I Cd- Cadmium
N/A mg/I Chromium: Total
N/A mg/I Cu - Copper
N/A mg/I Fe - Iron
1127.7 mg/1 Hg - Mercury
N/A uMhos K- Potassium
N/A mg/I Mg - Magnesium
N/A mg/1 Mn - Manganese
No and field acidified
Yes n/a No )
N/A mg/I Ni - Nickel - N/A ugA
N/A mg/1 Pb - Lead N/A ug/I
42.130 mg/I Zn - Zinc 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 0.07 mg/I
N/A ugA MIBK N/A ug/I
N/A ug/I Ag - Silver N/A ug/I
N/A ugA 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 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
Ross M. Smith - Manager Environmental Affairs
P�tnitte� (of AuthorizededAge{ t) Name and Title - Please type or print
.tnX hJt v -n !✓� err Dills 6/24'/a3
Signature of Pennittee (or Authorize Agent) (Date)

GROUNDWATER QUALITY MONITORI
OMPLI
CREPORTINGiFOtRM ~
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: 53.00 ft. Well Diamter:
Screened Interval: 36.58 ft to 50.83 ft
CWW-7
4 inch
Depth to Water Level: 4.87 ft. below measuring point.
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
Measuring Point is 1.25 ft above land surface.
GALLONS of water pumped/bailed before sampling: CONTINUOUS
Field Analysis: pH 6.3 , Specific Conductance 1080 uMhos
Temp. 23.7 oC, Odor NONE Appearance: CLEAR
PERMIT #: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
Spray Field X Remediation :
EXPIRATION DATE:
UIC X
01/15/08
Rotary Distributor
Other
Land Application of Sludge
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/26/2007
Date sample analyzed: 4/26/2007 to 5/11/2007
Laboratory Name: PCS PHOSPHATE and ENVIRONMENT 1
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
Yes n/a
mg/I Nitrite (NO2 as N)
/100m1 Nitrate (NOa as N)
/100m1 Phosphorus: Total as P
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total 770 mg/I
pH (when analyzed) 6.7 units
TOC 5.3 mg/I
Chloride 45.9 mg/1
Arsenic N/A mg/1
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
N/A mg/1
N/A mg/1
1138.2 mgA
N/A uMhos
N/A mg/I
N/A. mgA
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 mgA Ni - Nickel N/A ugA
N/A mgA Pb - Lead N/A ugA
6.698 mgA Zn - Zinc 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
N/A ugA
N/A ugA
N/A ugA
N/A ugA
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
Fluoride 0.16 mg/1
MIBK N/A ug/I
Ag - Silver N/A ugA
Se- Selenium N/A ug/I
Sodium N/A ugA
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
Ross M. Smith - Manager, Environmental Affairs
Permitt a (of Authorized A ent) Name and Title - Please type or print
AO. /Ju P � .,2& J far (?m S 3724 /0 7-
Signature of Permittee (or Authorized Agent) (Date)

GROUNDWATER QUALITY MONITORIN
COMPLIANCE REPORTING FORIVf
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-1
Well Depth: 22.50 ft. Well Diamter: 4 inch
Screened Interval: 18.30 ft. to 21.12 ft.
Depth to Water Level: N/A ft. below measuring point.
Measuring Point is 1.52 ft above land surface.
GALLONS of water pumped/bailed before sampling: N/A
For Groundwater Treatment
Systems Check One:
Influent (98)
X Effluent (99)
Field Analysis: pH N/A , Specific Conductance N/A uMhos
Temp. N/A oC, Odor NONE Appearance: _CLEAR
PARAMETERS: (Samples for metals were collected unfiltered
COD N/A mg/l Nitrite (NO2
Coliform: MF Fecal , /- /100m1
Coliform: MF Total
(Note: Use MPN method for highly tur
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
' Nitrate (NO3
Phosphorus:
Orthophosph
Al - Aluminum
Ba - Barium
Ca - Calcium
Cd- Cadmiu
Chromium: Tota
Cu - Copper
N/A mg/I Fe - Iron
N/A mg/I
N/A uMhos
N/A mg/I
N/A mg/I
Hg - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
DEPARTM4Nkki 0-' EIJVIR0,q, NT &'NATURAL RESOURCES_
WATEa boAI Y DMSION ER SE GROUNDWATCTION
86/ai� dtxissiOner
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
01/15/08
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected:
Date sample analyzed:
Laboratory Name:
Certification No(s)
4/26/2007
4/26/2007 to 5/11/2007
PCS PHOSPHATE
ug/I . ' g - Silver
N/A ug/I Se- Selenium
N/A ug/I Sodium
N/A ug/I Organics: (GC, GC/MS, HPLC)
N/A ugA (Specify test method #. Attach lab report.)
N/A ug/I Report attached? Yes (1) No
N/A ug/I VOC method#
N/A ug/I method#
method#
ugfl
ug/I
mg/I
mg/I
N/A ug/I
N/A ugfl
N/A ugA
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
Permit�1,ee (of Authorized AgentLName and Title - Please type or print
iaac „,„-D2 Az.c..o- ta -4r ?OS. 3724 7a 7
Signature of Permittee (or Authorized Agent) (Date)

GROUNDWATER QUALITY; MONITOR
COMPLIANCE REPORTINGyFORII"
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: 7.15 ft below measuring point.
For Groundwater Treatment
Sys ems Check One:
Influent (98)
X I Effluent (99)
Measuring Point is 3.42 ft above land surface.
GALLONS of water pumped/bailed before sampling: CONTINUOUS
Field Analysis: pH 6.0 , Specific Conductance 2444 uMhos
Temp. 20.0 oC, Odor NONE Appearance: CLEAR
pNT oFEIIVIRONMEt)T&"NATURAL-RESOURCES
,FyA5L TY DIVISIONhGROUNDWATER SECTION
akice.0 nIer,
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
01/15/08
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/26/2007
Date sample analyzed: 4/26/2007 to 5/11/2007
Laboratory Name: PCS PHOSPHATE and ENVIRONMENT 1
Certification No(s) 330 10
PARAMETERS: (Samples for metals were collected unfiltered
COD N/A mg/I Nitrite (NO2 as N)
Coliform: MF Fecal N/A /10om1 Nitrate (NO3 as N)
Coliform: MF Total N/A /100m1
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total 2294 mg/I
pH (when analyzed) 6.1 units
TOC 9.3 mg/I
Chloride 55.6 mg/I
Arsenic N/A mg/I
N/A mg/I
N/A mg/1
570.8 mg/I
N/A uMhos
N/A mg/I
TKN as N N/A mg/1
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
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
345.000 mg/1
Yes nla No )
N/A mg/I Ni - Nickel N/A ug/I
N/A ugA
N/A ug/I
mg/1
Other (Specify Compounds and Concentration Units)
N/A ugA Fluoride 0 26 mgll
N/A ugA MIBK N/A ug/I
N/A ug/I
N/A ug/I
N/A ugA 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 mg/I Pb - Lead
Zn - Zinc
N/A mg/I Ammonia Nitrogen
N/A ug/1
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
Ag - Silver
Se- Selenium
Sodium
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
Ross M. Smith - Manager, Environmental Affairs
�
P rm/itt`ee (of Authorized Agent) Name and Title - Please type or print
'LIinAs1 /ACA,r t& L,Car MIS -C/24/o7-
Signature of Permit ee (or Authorized Agent) (Date)

GROUNPWest.ER QUALITY MONITORI
COMLIA PNCE REPORTING. F6R
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 Well Diamter:
Screened Interval: 20.17 ft. to 23.00 ft.
4 inch
Depth to Water Level: 7.25 ft. below measuring point.
Measuring Point is 3.17 ft above land surface.
GALLONS of water pumped/bailed before sampling:
For Groundwater Treatment
Systems Cheek One:
Influent (98)
X Effluent (99)
CONTINUOUS
Field Analysis: pH 6.0 , Specific Conductance 2003 uMhos
Temp. 20.8 oC, Odor NONE
Appearance: CLEAR
a
SRTMENT OtFt ENVIkOhlMENT ffi NATURAL RESOI
ER�(lUALIT'i oiyiSION GROUtfDWATER SECTIO
I.Service)4°,
PERMIT #: WI0700012
Non -Discharge
EXPIRATION DATE:
UIC X
2t
01/15/08
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: 4/26/2007
Date sample analyzed: 4/26/2007 to 5/11/2007
Laboratory Name: PCS PHOSPHATE and ENVIRONMENT 1
Certification No(s) 330 10
PARAMETERS: (Samples for metals were collected
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 1810 mg/I
pH (when analyzed) 6.0 units
TOC 10.3 mg/i
Chloride 37.1 mg/1
Arsenic N/A mg/1
Grease and Oils N/A mg/I
Phenol N/A mg/I
Sulfate 553.0 mgA
Specific Conductance N/A uMhos
Total Ammonia N/A mg/I
TKN as N N/A mg/I
unfiltered
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/a No )
N/A mg/1
N/A mg/I
217.016 mg/I
N/A mg/I Ammonia Nitrogen
N/A ug/I Other (Specify Compounds and Concentration Units)
N/A ug/1 Fluoride 0.06 mg/I
- N/A ugA MIBK N/A ug/1
N/A ug/I Ag - Silver N/A ugA
N/A ug/1 Se- Selenium N/A ugA
N/A ugA Sodium N/A ugA
N/A ug/1 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 ugA VOC method#
N/A ug/I method#
. method#
Ni- Nickel N/A
Pb - Lead N/A
Zn - Zinc N/A
ug/1
ug/I
ug/I
mg/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
Ross M. Smith - Manager, Environmental Affairs
1P(�rmit ee (of Authorized�Agent)/Name and Title - Please type or print
N` . QMti2� At., . c; sans 5724 /G 7
Signature of Permittee (or Authorized Agent) (Date)

GROUNDWATER QUALITY MONITORY
GOMPLIA,NCE REPORTII1GiP,ORIVI
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] I
Well Locations/Site Name: Tank Farm No. of Wells to be Sampled 18
Well Identification Number (from Permit): SWW4
Well Depth: 25.00 ft Well Diamter: 4 inch
Screened Interval: 20.50 ft. to 23.30 ft.
Depth to Water Level: 5.81 ft. below measuring point.
Measuring Point is 3.42 ft above land surface.
GALLONS of water pumped/bailed before sampling: CONTINUOUS
For Groundwater Treatment
Sys ems Check One:
Influent (98)
X Effluent (99)
Field Analysis: pH 5.7 , Specific Conductance 2362 uMhos
Temp. 30.9 oC, Odor NONE Appearance: CLEAR
DEI'ARTMENY OF ENVIROFS(v1ENT'& NATURALRESOUhCES ,.
WATER QUALITY IIVISr10N GROUNDWATER SECTION
1 6+MaillSe�lc%Eehte�" �, r
m, ,
R4L°E{GH"NCk27699163� 'W} ,x,Phone [phone]�M1 !, ,•._�,;
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
01/15/08
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected:. 4/26/2007
Date sample analyzed: 4/26/2007 to 5/11/2007
Laboratory Name: PCS PHOSPHATE and ENVIRONMENT 1
Certification No(s) 330 10
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
Coliform: MF Total N/A /100m1 Phosphorus: Total as P
(Note: Use MPN method for highly turbid samples) Orthophosphate
Dissolved Solids: Total 2052 mg/I Al - Aluminum
pH (when analyzed) 5.9 units Ba - Barium
TOC 6.8 mg/I Ca - Calcium
Chloride 34.4 mg/I
Arsenic N/A mg/I
Grease and Oils N/A mg/I
Phenol N/A mg/I Fe - Iron
Sulfate
Specific Conductance
Total Ammonia
TKN as N
593.9 mg/I
N/A uMhos
N/A mg/I
N/A mg/I
Cd- Cadmium
Chromium: Total
Cu - Copper
Hg - Mercury
K- Potassium
Mg - Magnesium
Mn - Manganese
No and field acidified _
N/A mg/I Ni - Nickel
N/A mg/I
282.500 mg/1
N/A mg/I
N/A ug/I
N/A ug/I
NIA 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
N/A ug/I
Yes n/a No )
Pb - Lead
Zn - Zinc
Ammonia Nitrogen
N/A
N/A
N/A
Other (Specify Compounds and Concentration Units)
Fluoride
MIBK
ug/I
ugll
ug/I
mg/I
0.11 mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/l
Organics: (GC, GC/MS, HPLC)
(Specify test method #. Attach Iali 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 t ue, 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
Pe mitt e (of Authorized/�Agent) Name and Title - Please type or print /
NaM oaf Wi� ar PM 5 5/ 2 4r�
Signature of Permittee (or Authorized Agent) (Date)

GROUNDWATER QUALITY MTT ONORIN„
COMPLIANCE'REPORTINGFORM
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 if. Well Diamter:
SWW-5
4 inch
Screened Interval: 24.83 ft. to 27.21 ft
Depth to Water Level: 5.26 ft. below measuring p
Measuring Point is 2.96 ft above land surface.
GALLONS of water pumped/bailed before sampling:
Field Analysis: pH 6.4 , Specific Conductance
Temp. 27.4 oC, Odor NONE
oint.
For Gm ndwater Treatment
Sys ems Check One:
HInfluent (98)
X Effluent (99)
CONTINUOUS
2408 uMhos
Appearance: CLEAR
DEPART(v1EN'}' OF EICRiK JMENYB, NATURAL I2ESOURCI
WATEReQUA41Tj' DIVISION �GROIJNDWATERYSECTIOM
gqilppS�f}VicelCeiite 't eYtt , yh, / , dfyG LJ
PERMIT #: WI0700012 .
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
Spray Field. X Remediation :
EXPIRATION DATE:
UIC X
01/15/08
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/26/2007
Date sample analyzed: 4/26/2007 to 5/11/2007
Laboratory Name: PCS PHOSPHATE and ENVIRONMENT 1
Certification No(s) 330 10
PARAMETERS: (Samples for metals were collected
COD
Coliform: MF Fecal
Coliform: MF Total
N/A mg/I
N/A /100m1
N/A /100m1
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total 1570
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
6.6
8.9
44.0
N/A
N/A
N/A
712.1
N/A
N/A
N/A
mg/I
units
mg/I
mg/I
mg/I
mg/I
mgA
mg/I
uMhos
mg/I
mg/I
unfiltered 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/I Ni - Nickel
N/A mg/I
78.713 mg/I
N/A mg/I
N/A ug/I
N/A ug/I
N/A ugA
N/A ug/I
N/A ugA
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/1
N/A ug/I
N/A ug/I
Pb - Lead
Zn - Zinc
Ammonia Nitrogen
N/A
N/A
N/A.
Other (Specify Compounds and Concentration Units)
Fluoride
MIBK
Ag - Silver
Se- Selenium
Sodium
0.34
N/A
N/A
N/A
N/A
ugA
ug/I
ug/I
mg/I
mg/I
ugA
ug/I
ugA
ug/I
Organics: (GC, GC/MS, I-IPLC)
(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
Ross M Smith - Manager, Environmental Affairs
P rmiltee (of Au`horized Agent) Name and Title - Please type or print
XA ry
Signature of Permittee (or Authorized Agent) (Date)
2� Ear em_s C724 (O 7-

GROUNDWATER QUALITY "MONITORING
COMPLIANC0130ROi2TING"F0154: 1
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
tbpm4
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: 4.15 ft. below measuring point.
Measuring Point is 2.58 ft above land surface.
GALLONS of water pumped/bailedbefore sampling:
For Groundwater Treatment
Sys ems Check One:
Influent (98)
X Effluent (99)
CONTINUOUS
Field Analysis: pH 6.0 , Specific Conductance 3277 uMhos
Temp. 27.5 oC, Odor. NONE Appearance:
CLEAR
DEPAR%IENTxfiOF ENVME 11 &NATURALRESOURCES
WATER QUALITY ONIS�ION GROUNDWATER SECTION
{636 Mai15ervice`Center�
G EIGHNC�276991636E; 6' �P6ohe (919)733`-322
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
01/15/08
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/26/2007
Date sample analyzed: 4/26/2007 to 5/11/2007
Laboratory Name: PCS PHOSPHATE and ENVIRONMENT 1
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 2546
pH (when analyzed) 6.4
TOC 15.3
Chloride
Arsenic
79.8
N/A
Grease and Oils
Phenol
Sulfate
mg/I
/100m1
/100m1
N/A .
N/A
Specific Conductance
Total Ammonia
TKN as N
mg/I
units
mg/1
mg/I
mg/I
mg/I
mgA
1136.3 mg/I
N/A uMhos
N/A
N/A
mg/1
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/I Ni - Nickel N/A ug/I
N/A mgA Pb - Lead _ N/A ug/I
59.395 mg/I Zn - Zinc N/A ug/I
N/A mg/I Ammonia Nitrogen
N/A ug/I
N/A ug/I
N/A ugA
N/A ug/I
N/A ug/I
N/A ug/I
Other (Specify Compounds and Concentration Units)
Fluoride
MIRK
Ag - Silver
Se- Selenium
Sodium
0.07
N/A
N/A
N/A
N/A
mg/I
mgA
ugA
ug/I
ug/I
ug/I
N/A ug/I Organics: (GC, GC/MS, HPLC)
N/A ug/I (Specify test method #. Attach lab report.)
N/A ugA Report attached? Yes (1) No X (2)
N/A ugA VOC method#
. method#
method#
N/A ugA
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
nn/it�j�}a (of Authorize�d� A/gent) Name and Title - Please type or print
Signature.of Fermin a (or Authorized Agent) (Date)

GROUNDWATER QUALITY MONITORING
COMPLIANCE REPORTINGyFOR�VI .w.. ` °'.
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: 6.62 ft. below measuring point.
Measuring Point is 3.00 ft above land surface.
GALLONS of water pumped/bailed before sampling:
For Groundwater Treatment
Sys ems Check One:
n Influent (98)
X (Effluent (99)
CONTINUOUS
Field Analysis: pH 5.8 , Specific Conductance 658 uMhos
Temp. 23.7 oC, Odor NONE
Appearance: CLEAR
RALEIG ,-:t30:j27699=7
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
01/15/08
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected:
Date sample analyzed:
Laboratory Name:
Certification No(s)
4/26/2007
4/26/2007 to 5/11/2007
PCS PHOSPHATE and ENVIRONMENT 1
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
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total 440 mg/I
pH (when analyzed) 6.0 units
TOC 5.8 mgA
Chloride 36.5 mg/I
Arsenic N/A mg/I
Grease and Oils N/A mg/1
Phenol N/A mgA
Sulfate 121.2 mgA
Specific Conductance N/A uMhos
Total Ammonia N/A mg/I
TKN as N N/A mg/I
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 mgA Pb - Lead N/A ug/I
23.617 mg/I Zn - Zinc N/A ugA
N/A mg/I Ammonia Nitrogen mg/1
N/A ug/I Other (Specify Compounds and Concentration Units)
N/A ug/I Fluoride 0.13 mgA
N/A ugA MIBK N/A ugA
N/A ugA Ag - Silver N/A ug/I
N/A ug/I Se- Selenium N/A ug/I
N/A ug/I Sodium N/A ugA
N/A ugA Organics: (GC, GC/MS, HPLC)
N/A ugA (Specify test method #. Attach lab report.)
N/A ug/I Report attached? Yes (1) No X (2)
N/A ugA VOC method#
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
Ross M. Smith - Manager, Environmental Affairs
Permittee@1\(of Authorized A ent) Name and Title - Plea/se type or print
4 . /.Ya n ` �.7.e..O:k..- ri ! ry is /241 / 7-
Signature of Permittee ( Authorized Agent) (Date)

GROUNDWATER QUALItY MONITORJNi
0,00.01N14.*00,1.0.KTINgirl.F9.RIIM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. -Aurora Division
Permit Name (if different):
Facility Addresss• P 0 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): MWTF1-A
Well Depth: 6.40 ft. Well Diamter:
Screened Interval: 3.40 ft to 5.40 ft
2 inch
For Groundwater Treatment
Sys ems Check One:
Influent (98)
Depth to Water Level: 5.33 ft. below measuring point.
Measuring Point is 3.86 ft above land surface.
MILILITERS of water pumped/bailed before sampling: 2100
Field Analysis: pH 6.9 , Specific Conductance 835 uMhos
Effluent (99)
Temp. 20.6 oC, Odor NONE Appearance: CLEAR
DE,ARTNIENT OFnElJC lf.tpi Iv)EPITr&-NATITRAL RESOURCES
�N)ATEk tIUALITy ivlt(ISION `GROUNDWATER SECTIOiJ
`��`7
'0104r�yicetC,p�n,�?g
RALEIGH;
PERMIT#: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
Spray Field X Remediation :
(9)g)733J2,
EXPIRATION DATE:
UIC X
01/15/08
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/25/2007
Date sample analyzed: 4/25/2007 to 5/11/2007
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 N/A /100m1 Nitrate (NOa as N)
Coliform: MF Total N/A /100ml Phosphorus: Total as P
(Note: Use MPN method for highly turbid samples) Orthophosphate
Dissolved Solids: Total. _ 542 mg/I Al - Aluminum
pH (when analyzed) 7.0 units Ba - Barium
TOC - 5.2 mg/I Ca - Calcium
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
9.6 mg/I Cd- Cadmium
N/A mg/1 Chromium: Total
N/A mg/I Cu - Copper
N/A mg/I Fe - Iron
75.6 mg/I Hg - Mercury
N/A uMhos K- Potassium
N/A mg/I Mg - Magnesium
N/A mg/I Mn - Manganese
No and field acidified _
N/A mg/I Ni - Nickel
N/A mg/I
0.361 mg/I
N/A mg/I
N/A ug/I
N/A ug/I
N/A ugA
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ugA
N/A ug/I
N/A ug/I
Yes n/a No )
Pb - Lead
Zn - Zinc
Ammonia Nitrogen
N/A
N/A
N/A
Other (Specify Compounds and Concentration Units)
Fluoride
MIBK
Ag - Silver
Se- Selenium
Sodium
1.39
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
ugfl
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 t ue, 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
(P/icrmitttt�/GJ�e (of Authorized Agent) Name and TTitle - Please type�or print
•N&A.1 AGE V.W�O/V vr lC/•V s/24(67
Signature of Penn tee (or Authorized Agent) (Date)

GROUNDWATER QUALITY Mc)i0OaIfV�a
GOMPLIANCE'REOORTING FORIIh
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): MWTF1-B
Well Depth: 13.50 ft. Well Diamter: 2 inch
For Groundwater Treatment
Sys ems Cheek One:
Screened Interval: 10.60 ft. to 12.60 ft
Depth to Water Level: 5.38 ft. below measuring point.
Measuring Point is 3.86 ft above land surface.
MILILITERS of water pumped/bailed before sampling: 2100
Field Analysis: pH 5.5 , Specific Conductance 361 uMhos
NInfluent (98)
Effluent (99)
Temp. 22.1 oC, Odor NONE Appearance: CLEAR ,
iE�AT2TMENiOF(ENVIRONMENT 8 FIATURAL IiESOURGES'
JATRR (UALIN DIVISION GROUNDWATER SECTION
634`,M ih§ueMce1Cb'h4er , °� (` �j��l}z �w
G,r zi '
RALE.IIirt�C
7699(91Of 733 32`
2p6o
...._......... _..
PERMIT #: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
Spray Field X Remediation :
EXPIRATION DATE:
UIC X
01/15/08
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: . 4/25/2007
Date sample analyzed: 4/25/2007 to 5/11/2007
Laboratory Name: PCS PHOSPHATE and ENVIRONMENT 1
Certification No(s) 330 10
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)
Coliform: MF Total N/A
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total 250
pH (when analyzed) 6.0
TOC 5.0
Chloride 45.9
Arsenic N/A
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
N/A
N/A
29.8
N/A
N/A
N/A
Yes , n/a
/100m1 Phosphorus: Total as P
Orthophosphate
mg/I Al - Aluminum
units Ba - Barium
mg/I
mg/I
mg/I
mg/I
mgA
mg/I
uMhos
mg/I
mg/I
Ca - Calcium
Cd- 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 mg/1 Pb - Lead
Yes n/a No )
N/A
N/A
4.563 mg/I Zn - Zinc
N/A
N/A mg/I Ammonia Nitrogen
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ugA
N/A ug/I
Other (Specify Compounds and Concentration Units)
Fluoride
MIBK
Ag - Silver
Se- Selenium _
Sodium
0.17
N/A
N/A
N/A
N/A
ugA
ug/I
ug/h
mg/I
mg/I
ug/l
ugA.
ugA
ug/I
N/A ug/I Organics: (GC, GC/MS, HPLC)
N/A ug/I (Specify test method #. Attach lab report.)
N/A u9/I Report attached? Yes (1) No X (2)
N/A ug/I VOC method#
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
Ross M. Smith - Manager, Environmental Affairs
A.J.mit a (of Author' ed,A t) Name nd Title - Please type or print
Af✓i t yr 2Mf 6/2 q `6 y-
Signature of Pennittee (or Authorized Agent) (Date)

GROUNDWATER QUALITY MONITORI
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): MWTF1-CR
Well Depth: 42.00 ft. Well Diamter: 2 inch
Screened Interval: 38.70 ft. to 40.70 ft.
Depth to Water Level: 11.79 ft. below measuring point.
Measuring Point is 3.95 ft above land surface.
MILILITERS of water pumped/bailed before sampling: 2100
For Groundwater Treatment
Systems Cheek One:
HInfluent (98)
Effluent (99)
Field Analysis: pH 7.0 , Specific Conductance 652 uMhos
Temp. 21.7 oC, Odor NONE Appearance: CLEAR
DE ARTfyfENT a rwiRONMENT &`IJATURAL f{ESOURCEs''
WATER�QUPtLITY DIVISION GROUNDWATER SErCTION
PERMIT#: WI0700012
Non -Discharge
EXPIRATION DATE:
UIC X
01/15/08
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: 4/25/2007
Date sample analyzed: 4/25/2007 to 5/11/2007
Laboratory Name: PCS PHOSPHATE and ENVIRONMENT 1
Certification No(s) 330 10
PARAMETERS: (Samples for metals were collected unfiltered X Yes
COD N/A mg/I Nitrite (NO2 as N)
Coliform: MF Fecal N/A /100m1 Nitrate (NO3 as N)
Coliform: MF Total
<1.0 /100m1
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total 432 mg/I
pH (when analyzed) 7.1 units
TOC
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
4.7 mgA
17.0 mg/I
N/A mg/1
N/A mgA
Phosphorus: Total as P
Orthophosphate
Al - Aluminum
Ba - Barium
Ca - Calcium
Cd- Cadmium
Chromium: Total
Cu - Copper
N/A mg/I Fe - Iron
21.2 mg/1 Hg - Mercury
N/A uMhos K- Potassium
N/A mg/I Mg - Magnesium
N/A mgA Mn - Manganese
No and field acidified X Yes No )
N/A mg/1 Ni - Nickel N/A ug/I
N/A mg/I Pb - Lead N/A
0.620 mg/I Zn - Zinc N/A
ug/I
ug/1
N/A mg/I Ammonia Nitrogen mg/I
N/A ug/I Other (Specify Compounds and Concentration Units)
• N/A ugA Fluoride 0.47 mg/I
N/A ug/I MIBK N/A ugA
<0.001 ugA Ag - Silver N/A ug/I
0.005 ug/I Se- Selenium N/A ug/1
N/A ugA Sodium N/A ug/1
N/A ug/1 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#
0.055 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
Sig (orAgent)
Ross M. Smith - Manager, Environmental Affairs
Pmlttpe (of Authorized Age)) Namgand Title - Please type or print
• (j t e �✓� a -e(F�
_r 2inS 5/21 /°7-
nature of Pennittde Authorized A ent (Date)

I GROUNDWATER QUALITY MONITORING
COMPLIANCEFREPORTING FOR
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
Pompom.)
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: N/A
For Groundwater Treatment
Sys ems Check One:
X Influent (98)
Effluent (99)
Field Analysis: pH 7.0 , Specific Conductance 584 uMhos
Temp. 18.8 oC, Odor NONE Appearance: CLEAR
DEPARTMEIJT
WATERiQUALITYtol'
,ir�(tri ii" ii
63Ci1\%I�iI 1$€rvtce„Ce,
,PALEIGH !4C 27699-7
PERMIT it: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
Spray Field X Remediation
Rotary Distributor Land Application of Sludge
01/15/08
Other
EXPIRATION DATE:
UIC X
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected: 4/25/2007
Date sample analyzed: 4/25/2007 to 5/11/2007
Laboratory Name: PCS PHOSPHATE and ENVIRONMENT 1
Certification No(s) 330 10
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)
X Yes
Coliform: MF Total
<1.0 /100m1 Phosphorus: Total as P
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total 427
pH (when analyzed) 7.3
TOC
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
mg/I
units
4.7 mg/1
18.4 mg/I
N/A mgA
N/A mg/I
N/A mg/I
<10.0 mg/I
N/A uMhos
N/A mg/I
N/A mgA
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 X
'Yes No )
N/A ug/I
N/A mg/I Pb - Lead N/A ugA
0.023 mg/I Zn - Zinc 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 . 0.56 mg/I
N/A ug/I MIBK N/A ug/I
<0.001 ug/I Ag - Silver N/A ug/I
<0.005 ug/I Se- Selenium N/A ug/1
N/A ug/I Sodium N/A ug/1
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#
<0.010 ug/1
N/A mg/1 Ni - Nickel
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
mine (of Authorized A/_ge/.)n,�f Name and Title - Please type or print
l/VMw ?Cr IZMS S/Z d !v
Signature of Pennittee (or Authorized Agent) (Date)

PCS Phosphate Co., Inc. - Tank Farm Remediation System Quarterly Monitoring
Date:
Time:
Tech:
S stem Oaupe
Pressures
SWW-1
, L .' o%J.
SWW-7
J7L.op.
CWW-1
•
1 yn7oy _
cww-7
rit-70p.
File: 12-07-02
PC: 7LB
Reference
Point MBL
Level Rd
to MSL
Ditch
12.91
est
Barge Slip
10.69
//(o
Water Level
Control Tank
%=MSL
z72op.
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
10A7
y /5
6..9
cps-1
10.51
//• 4/-<
- 0. 9/
Spz-2
1121
8,527
r". /7///
Cpz-2
1025
/G. eD
- /4 `5
Spz3
11.87
O. 73
//• ✓7
Cpz-3
11.12
//. 1/
c%E/
'/63
Spz-4
11.45
e.(o/
A/e"f
CPW
9.65
//D/
spzs
11.45
943-
/ 90p
MWTF-1A•
14.35
,5:33
i 9.0o�p
Spzs.
11.23
/O./5-
4OD
MWTF-1B•
14.36
o•38
' 8.98
Spz-7
11.59
. 922
/6G
MWTF-1C•
14.44
,! % 9
4/A6`
Spzs
1157
7/6
'7, 7 /
MWTF-2A
14.05
‘57 90
8j,/ 5-
Spz-9
11.01
p •90
of .‘^/
MWTF-2B
14.02
//. /7
o9• 8
Spz-10
12.16
6.0'75-
6:9/
MWTF-2C
14.08
/5.5a,
-/2/8
SPW
9.95
7'8G-
07./O
MWTF-3A
1221
,935-
0/'.136-
_ - - -
MWTF-3B
12.18
/0. 33
/ 86--
MWTF.3C
- /, 7 7
12.19
A3, 96
Sand Layer And Croatan Formation Withdrawal Wells
Well ID
TOC
Elevation
MSL'
Max Stc
Wtr
Level Ft.
Pump
Activation Depth
Rel MSL
Max Level
Relative To
MSL Ft.
Control
Point
MSL'
Is Well
Pumping?
(lies/moo
Comments
SWW-1
- 10.70
/''5//-.03--
6'-
+1.to+2'
/110
��m0/4791/ /7411
,Cpu) zwa/Pv-_,M/P/
CWW-1
10.60
Y. %(a
- 9'
'-
-2'to-1'
ND
SWW-2
9.99
7/5'
6'
/. /br-
+1'to+2'
%�//P5
CWW-2
1023
✓5-. 4/6
9'-
3.5y
-2'to-l'
yF3
SWW-3
9.97
7'/..,'?,5-
6'
/,./:26
+1'to+2'
CWW3
9.95
7 86
9'
7'I 4/-2'.
to-1'
/y
SW-4
W
10.73
5:g/
6'
-d./9
-+1'to+2'
��////'5
7F5
CWW-4
10.73
./027
g
- 4- %z
-2'to-1'
y]`
W SWS
10.80
5; 07(o
6'
- O. 79
+1'to+2'
CW W-5
10.74
e. / 3
9'
-.�-8 %
-2' to -l'
Vets
V//e s
SWW-6
10.66
y/5-
6'
-'/•c�.5
+1'to+2'
05
CWW-6
9.92
/PP- y 9
9'
/ //9
-2'to-1'
SWW-7
10.70
O. Z,A
6'
e-tR
+1'to+2'
CWW-7
9.95
7/CJ�%
9'
- ' /%�
-2'to-1'
��///!i`
q5
Revised 729/02
• Riser length added to TOC elevation 1/24/97
D\Data\Fomrs\Well Fonn\Tenk Fans Remed Wells.ris
94

SPZ
SPZ-1
CPZ-1
OFFICE
•tratiolt
INANIESS
SWW4
CVAV-2
CLUSTER
1 DRAINAGE DITCH
CIW-2
SPZ-S
0
• '••=44suf
CUT—OFF WALL
CPZ-2 ASPHALT ROAD ca.s
SVAV4
SVAV4 CVAV-4
kvt'W
..".""Tatr.
.diammum.- 4,-,Cemsm. r•MILla
Op'
MFG
CLUSTER
'SPLIT •
11
CPW BMW CUEVAS SVAV-7 CERT4
WITHDRAWAL WELL
FLOW TOTALIZERS
AND CONTROL VALVES
005
CPZ-3 X
SPZ-0 X
PIPERACK SPILL CONTAINMENT PAD
WATE11 LEVEL
CONTROL TANK
CIVI-410 01
CIW-T
• SPZ•Il
SPVIO
1
T
002 )
004
Sans
04 SI t tab..
I I Ial Nhl
SYMiIIII GI tit NW III IN
eil 801611111
• Sa•••011.... 4•194
• ..... 00 It • &NO • •• n * llllll It•V•All _II
• • It. P• 1•14 1,01•11.111,411 •111111.11/1•*.11
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04,4 • 1.•••• at el moles *ikon %IV/
• •••11•••1 I II,/
LOCATION PLAN FOR TANK MIK
AREA REMEDIAL ACTION SYS I I Fs
WELLS AND PIEZOMETI IW

PCS PHOSPHATE - TANK FARM REMEDIAL ACTION PLAN
QUARTERLY OPERATIONAL AND MAINTENANCE REPORT FOR
THE INJECTION AND WITHDRAWAL WATER WELLS
February 2007 — April 2007
to
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:
Tc'
DPW WATER
GALLONS
TOTAL
GALLONS
AVERAGE
GPM
TANK
LEVEL
FEET, MSL
Feb
961,563
0
961,563
23.8
15.0
March
972,895
0
972,895
22.5
15.0
April
997,532
0
997,532
23.1
15.0
TOTALS
2,931,990
0
2,931,990
H:\Reports\2007\Quarterly\TFRAS Report First Quarter 2007.doc

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:
:^rv4M��'�YY�.�-.Y�i^.��...r{...y
�_ �xx_NAN �vv
SAND
FORMATION
GALLONS
CROATAN
FORMATION
GALLONS
TOTAL
GALLONS
AVERAGE
GPM
Feb
237,876
26,744
264,620
6.6
March
304,828
28,992
333,820
7.7
April
259,987
37,154
297,142
6.9
TOTALS
802,691
92,891
895,582
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
All Pumps were flushed on 2/2, 2/7, 2/14, 2/23, 3/1, 3/9, 4/3, 4/10 and 4/27.
SWW-1: On 4/26 acid washed and changed pump.
SWW-2: On 4/17 acid washed and changed pump.
SWW-3:
SWW-4: On 4/18 changed pump. On 4/21 changed pump and counter.
SWW-5:
SWW-6: On 4/16 shook pump. On 4/22 cleared discharge hose.
SWW-7:
H:\Reports\2007\Quarterly\TFRAS Report First Quarter 2007.doc
4

r'
Croatan Formation Withdrawal Well (CWW) Pumps
CWW-1:
CWW-2:
CWW-3: On 3/6 changed pump.
CWW-4: On 4/12 reset pump.
CW W-5: On 4/26 changed pump.
CWW-6:
CWW-7:
H:\Reports\2007\Quarterly\TFRAS Report First Quarter 2007.doc
5