WI0700012_Monitoring (Report)_20100901

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORTING FORM
FACILITY INFORMATION
Facilty Name: PCS PHOSPHATE CO., INC. - Aurora Di Li& n2 5 2010
Permit Name (if different):
Facility Addresss: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Jack H. Taylor, Jr. Telephone: [phone]
Well Locations/Site Name: Tank Farm No. of Wells to be Sampled 2
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:
Measuring Point is
N/A ft. below measuring point.
N/A ft above land surface.
GALLONS of water pumped/bailed before sampling:
Field Analysis: pH 6.9 , Specific Conductance 683
Temp. 24.8 oC, Odor NONE
For Groundwater Treatment
Systems Check One:
Influent (98)
Effluent (99)
CONTINUOUS
uMhos
Appearance: CLEAR
Mail Original
to:
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O. BOX 29578
RALEIGH, NC 27626-0578 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
EXPIRATION DATE:
UIC X
01/31/13
Spray Field X Remediation :
Rotary Distributor Land Application of Sludge
Other
Note: Values should reflect dissolved and
colloidal concentrations
Date sample collected:
Date sample analyzed:
Laboratory Name:
7/19/2010
7/19/2010 to 7/19/2010
PCS PHOSPHATE
Certification No(s) 330 10
PARAMETERS: (Samples for metals were collected unfiltered Yes
COD N/A
Coliform: MF Fecal N/A
Coliform: MF Total <1.0
(Note: Use MPN method for highly turbid samples)
Dissolved Solids: Total N/A
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate
Specific Conductance
Total Ammonia
TKN as N
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
mg/I
/100m1
/100m1
Nitrite (NO2 as N)
Nitrate (NO3 as N)
n/a
No and field acidified Yes nIz No )
N/A mg/I Ni - Nickel
N/A mg/I
Phosphorus: Total as P N/A mg/I
Orthophosphate N/A mg/I
mg/I Al - Aluminum N/A ug/I
units Ba - Barium N/A ug/I
mg/I Ca - Calcium N/A ug/I
mg/I Cd- Cadmium
mg/I Chromium: Total
mg/l Cu - Copper
mg/I Fe - Iron
mg/I Hg - Mercury
uMhos K- Potassium
mg/l Mg - Magnesium
mg/I Mn - Manganese
Pb - Lead
Zn - Zinc
Ammonia Nitrogen
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
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 Organics: (GC, GC/MS, HPLC)
N/A ug/I (Specify test method #. Attach lab report.)
N/A ug/l Report attached? Yes (1) No X (2)
N/A ug/I 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 imprisionment for knowing violations.
NOTE:
GW-59 Rev 4/98
RECEIVED
SEP 1 — 2010
information Processing Unit
DWQ/BOG
Ross M. Smith - Manager, Environmental Affairs
Perm��'ttee (of uthorized Agent) Name and Title - Please type or prr nt
�.l:J . r Qrh s 6! a3 120 / o
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: 1530 NC Hwy 306 South
Aurora, NC 27806 County: Beaufort
Contact Person: Jack H. Taylor, Jr. Telephone: [phone]
Well Locations/Site Name: Tank Farm No. of Wells to be Sampled
2
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: 21.05 ft. below measuring point.
Measuring Point is 3.95 ft above land surface.
MILILITERS of water pumped/bailed before sampling:
For Groundwater Treatment
Systems Check One:
Influent (98)
Effluent (99)
2100
Field Analysis: pH 6.8 , Specific Conductance 663 uMhos
Temp. 21.7 oC, Odor NONE Appearance: CLEAR
Mail Original
to:
DIVISION OF WATER QUALITY
GROUNDWATER SECTION -PERMITS AND COMPLIANCE UNIT
P.O. BOX 29578
RALEIGH, NC 27626-0578 Phone: [phone]
PERMIT #: WI0700012
Non -Discharge
NPDES
TYPE OF PERMITTED OPERATION BEING MONITORED
Lagoon Remediation: Infiltration Gallery
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: 7/19/2010
Date sample analyzed: 7/19/2010 to 7/19/2010
Laboratory Name: PCS PHOSPHATE
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 <1.0 /100m1
(Note Use MPN method for highly turbid samples)
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Phenol
Sulfate N/A mg/I Hg - Mercury
Specific Conductance N/A uMhos K- Potassium
Total Ammonia
TKN as N
Yes n/a
Nitrite (NO2 as N)
Nitrate (NO3 as N)
Phosphorus: Total as P
Orthophosphate
N/A mg/I Al - Aluminum
N/A units Ba - Barium
N/A mg/I Ca - Calcium
N/A mg/I Cd- Cadmium
N/A mg/I Chromium: Total
N/A mg/I Cu - Copper
N/A mg/I Fe - Iron
N/A mg/I Mg - Magnesium
N/A mg/1 Mn - Manganese
No and field acidified Yes n/s No )
N/A mg/I Ni - Nickel N/A
N/A mg/1 Pb - Lead N/A
N/A mg/I Zn - Zinc 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/l Se- Selenium
N/A ug/1 Sodium
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
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#
u g/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 imprisionment for knowing violations.
NOTE:
GW-59 Rev 4/98
RECE /ED
SEP I - 2010
information Processing Unit
DWQ/BOG
Ross M. Smith - Manager, Environmental Affairs
Permi e (of uthori �d Agent) Name and Title - Please type or print
ti,r Sri, S 8 a 312 o i a
Signature of Permittee (or Authorized Agent) (Date)

PCS Phosphate Co., Inc. - Tank Farm Remediation System Quarterly Monitoring
Date: ///j90499
Time:
Tech:
System Gauge Pressures
SWW-1
,22feC ,
SWW-7
/10,,
CWW-1
-/-/10
CWW-7
`3 -
File: 12-07-02
a ne
Reference
Point PAIL
Level Rel
to MSL
Ditch
12.91
Barge Slip
10.59
0.5/
Water Level
Control Tank
% = MSL
99/
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
'7',a,
(�,rjjJ J
Cpz-1
10.51
A 2/
- / ` -
Spz-2
1121
98e
/ .a
Cpz-2
10.25
/lj4 90
-4//
- 6, O9
Spz-3
11.87
a/g
/�, �
Cpz-3
11.12
/ 2/
Spz-4
5
11.4-.
U.�!!�
,�0
CPW
9.65
/4.9 '
- 70/
Spz-5
11.45
R, / /
/ y,9
MWTF 1A a
14.35
� , Q5
% !IQ
Spz-6
11.23
//.,Q
- 0. 07
MWTF-1B'
14.36
,,.j , 9
46, 410
Spz-7
11.59
,// %/
-C7./5
MWTF-1C'
14.44
,/USr 1
- 6 /O/
Spz-8
11.57
// l lJ
0 a/
MWTF-2A
14.05
A&?29
.
777
Spz-9
11.01
/62,
69, •,J9
MWTF-2B
14.02
// 2
c ,999
Spz-10
12.16
2
,-
i',c97
W
MTF-2C
14.08
/90c
--h/, 9
SPW
9.95
/ CJ/
MWTF-3A
12.21
q57e,
MWTF-3B
12.18
/O S 26
%',9
MWTF-3C
12.19
/900
-/_ .,e
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?
(Y)es/ (N)o
Comments
W SW-1
10.70
/I,•z
6
,7
%�CJ �
+1'to+2
i
W
CW-1
10.60
/.
9'
`//'7. 4
-2'to-1'
A
SWW-2
9.99
7,D7g
6-/.
C9/
of
+1'io+2
,
CWW-2
10.23
).. 04
9'
V 8. 9 ,
-2'to-1'
it/
SWW-3
9.97
7 o'7
6'
/, '7
+1'to +2'
CWW-3
9.95
/ ��
9'
7 �0
-2'to-1'
A%
SWW4
10.73
�J
6'
` ,8'J
+1'to+2'
r:
gUr�tt
CWW-4
10.73
'..at'
9•
- 9 Or
-2'to-1
j
NN
SWW-5
10.80
'✓•�F'/
6
.1..''9
+1't0+2'
A,l
CWW-5
10.74
fD /
9'
"4..Q3
-2'to -1'
SWW-6
10.66
/7
6'
` �6.
+1'to+7
V
CWW-6
9.92
/ 7 (7
9'
- % O
-2'to-1'
fV
SWW-7
10.70
7'5
6'
-0, `J.S
+1'to+2' .
4/
CWW-7
9.95
9.'7/
9'
-CJ.,,%‘,,,
-2'to-1'
/V
Revised 7/29/02
* Riser length added to TOC elevation 1 t24/97
D.\Data1Forms\Well Form\Tank Farm Remed Wells.xls

sPZ
SPZ-1 `
CP2.1 L
CUT —OFT WALL aww-s
awW-1 CPZ-2 ASPHALT ROAD cww-s
CWW4 SVAV4 CWW4
Wawa
OFFICE
SPZ-2 p
SWW-2
CWW-2
MWIF-0
CLUSTER
DRAINAGE DITCH
env-2
MST
CLUSTER -
SPZ-6 SPZ-7 \.� SPZ-6
\ -3 CPW SPyy cwW4{ aWW-] SAW--.
WITHDRAWAL WELL
FLOWTOTALL'FRS.
AND CONTROL VALVES 005
CPZ-3 X
sPZO X
PIPERACK SPILL CONTAINMENT PAD
1,
S.P.A
PLANT
WATER LEVEL
CONTROL TANK
O
CD 0 -�fi
SPZ-10
SPL6
002
004
i
T
_
T TT
CIW-S _ CIW-7
M/ IN
1.l♦-1
nI at I'-rI
I NI NI)
u7Mlll11 IIr tit Inv lit N
•
•
•
(.)
rYM.W II•
11.04
. m.NM ••In.•IIn wu.mmwu win
. M..•I•M I..aM•I• 4l -INIMNI/.*Y WTII
Moll I•II •:+IMPI•W •I It• I141n Vll1l
Pun I•nI wt.. litu.In Pill , II•Nu111
• .... •.•IIM wl.Iln IIVI
...NI 1In I•M
LOCATION PLAN FOR TANK-FAIIS
AREA REMEDIAL ACTION SYSII ti
WELLS AND PIEZOMETCIc.
FIGURE 1

PCS PHOSPHATE - TANK FARM REMEDIAL ACTION PLAN
QUARTERLY OPERATIONAL AND MAINTENANCE REPORT FOR
THE INJECTION AND WITHDRAWAL WATER WELLS
May 2010 — July 2010
The Tank Farm Remediation System consists of a series of seven- (7) injection water wells located on the
south side of the Tank Farm Area and a series of fourteen (14) withdrawal water wells located on the north
side of the Tank Farm Area.
Iniection 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
May
1,080,165
0
1,080,165
25.0
15.0
June
1,600,288
0
1,600,288
37.0
15.0
July
666,854
0
666,854
15.4
15.0
TOTALS
3,347,307
0
3,347,307
REC 'ED
SEP X - Info
Information Proc sz>
DWQ/BOG
H:\Reports\2010\Quarterly\TFRAS Report Second Quarter 2010.docx
I,nit
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
May
185,780
0
185,780
4.6
June
137,943
0
137,943
3.2
July
258,002
0
258,002
6.0
TOTALS
581,725
0
581,725
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: On June 9, 2010 the Air Compressor was serviced.
Confined Sand Formation Withdrawal Well (SWW) Pumps
SWW-1: On 5/13 replaced counter.
SWW-2:
SWW-3: On 5/4 replaced counter. On 6/22 replaced pump.
SWW-4:
SWW-5:
SWW-6: On 5/11 replaced pump.
SWW-7:
H:\Reports\2010\Quarterly\TFRAS Report Second Quarter 2010.docx
4

Croatan Formation Withdrawal Well (CWW) Pumps
CWW-1:
CWW-2:
CWW-3:
CWW-4:
CWW-5:
CWW-6: On 6/22 replaced counter.
CWW-7:
SEP l - 2010
Informaiion Processing Unit
D WQ/BOG
H:\Reports\2010\Quarterly\TFRAS Report Second Quarter 2010.docx
5

PotashCorp
Helping Nature Provide
August 20, 2010
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina, 27699
Attn: Information Management
CERTIFIED MAIL
Subject: Underground Injection Control Program
Quarterly Groundwater Monitoring Report
May 2010 — July 2010
Injection Well Permit #WI0700012
Tank Farm Remedial Action System
Beaufort Co.
Dear Qi:
AQUIIF RECEIVED D T ONNR / D COTION
AUG 25 2010
Please find the subject groundwater monitoring report attached. This includes the sampling and reporting
requirements of the above referenced permit, Part V, Section B 1 as well as the reporting requirements of
the overall Tank Farm Remedial Action Plan. Enclosed are: a) Form GW-59 for injection well CIW7 and
monitor well MWTF1CR, b) piezometer level monitoring field sheet, and c) the summary operational and
maintenance report.
Please do not hesitate to contact me at [phone] if you have any questions regarding this information.
Sincerely,
/1.0
D. Daniel Winstead III
Environmental Engineer
PCS Phosphate
Attachments
RECEIVED
sEP 1 - 2010
informatrnr, Processing Unit
DWQ/BOG
1530 NC Hwy 306 South, Aurora, NC USA 27806 T [phone]
PCS Phosphate I wwwpotashcorp.com

pc: Will Hart — Aquifer Protection DWQ, WaRO (w/ attachments)
R. M. Smith/12-07-02 (w/ attaclunents)
R. A. Allen (w/ attachments)
Mike Brorn (w/ attachments)
Jeremy Pierce (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
RECEIVED
SEP 1 - 2010
Information Processing Unit
D WQ/BOG
H:\Reports\2010\Quarterly\TFRAS Report Second Quarter 2010_docx
2