WI0700012_Monitoring (Report)_19951129

PCS
Phosphatke AURORA DIVISION
P.O. BOX 48, AURORA, NC 27806
November 29, 1995
Underground Injection Control Program
Groundwater Section
NC - DEHNR, Division of Environmental Management
P. O. Box 29535
Raleigh; North Carolina 27626-0535
Subject: Quarterly Monitoring Data
for Tank Farm Remedial Action System
Dear Sirs:
,-,
Please find enclosed the Supplemental Tank Farm Remedial Action System quarterly
groundwater monitoring data for your information. These data are from samples collected
during October, 1995. The sampling and analysis of water from the injection well system as
required by Permit No. 06-0071-W0-0005 is also included.
Please contact me or Tim Walls if you have any questions regarding this information.
Sincerely,
B. A. Peacock
Manager, Environmental Affairs
BAP:TFW/tfw
Attachments
pc: Willie Hardison - DEM, WRO (w/attch)
12-01-005-06 (w/o attch)
00-12-000 (w/o attch)
12-01-008-03-002 (w/ attch)
C:\WORD\TFQTRPT.TFW
U:1WALLS TFQTRPT.TF W

3.iti S# 14 I.O i t?
...........................................................
..........................................................
Facility Name: PCS PHOSPHATE CO. — AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071—WI-0238
Non —Discharge Tank Farm Remedial System
_Lagoon _Septic Tank/Drain Field
_Spray Field _Subsurface Low —Pressure
Land Appl of Sludge
Well Location : Tank Farm
_—Rotary Distributor _x_OI
Well I.D. Number. CWW— 1 Well Depth: 55.0 Ft.
Well Diameter 4"
Sample (Screened) Interval
33.27 Ft. to 52.68 Ft.
Depth to Water Level
11.62 Ft. below meas. pt.(before sampling) or
—1.02 Ft. (MSL)
Measuring Point is
2.25 FL above land surface or
10.60 FL (MSL)
Gallons of water purged before sampling
CONTINUOUS
Field Analysis: pH
6.3 Specific Conductance
2125 uMhos Temp 20.0 oC Odor
NONE
Date Sample Collected
1027/95 Date Lab Sample Analyzed 1027-11/09 1995 Appearance: LT RUST
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No. 330 AND 102 (TOC ONLY)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
X YES
NO
COD
N/A mg/I
NO2 as N
N/A mg/1
Ni — Nickel
N/A
mg/I
Coliform: MF Fecal
N/A /100m1
NO3 as N
N/A mg/I
Pb — Lead
N/A
mg/1
Coliform: MFTotal
N/A /100m1
Phosphorus: Total as P
0.364 mg/1
Zn — Zinc
N/A
mg/1
Dissolved Solids: Total
2012 mg/I
Al — Aluminum
N/A mg/1
Pesticides/Herbicides(Specify)
pH (when analyzed)
6.7 units
Ba — Barium
N/A mg/1
ug/1
TOC
13.9 mg/I
Ca — Calcium
N/A mg/1
ug/1
Chloride
97.1 mg/1
Cd — Cadmium
N/A mg/I
ug/I
Arsenic
N/A mg/1
Chromium: Total
N/A mg/I
Other FLUORIDE
0.27
mg/I
Grease and Oils
N/A mg/I
Cu — Copper
N/A mg/I
Other MIBK
N/A
ug/I
Hardness: Total
N/A mg/1
Fe — Iron
N/A mg/i
Other Ag — Silver
N/A
mg/I
Phenol
N/A mg/1
Hg — Mercury
N/A mg/1
Other Se — Selenium
N/A
mg/I
Sulfate
668.5 mg/I
K — Potassium
N/A mg/l
ug/I
Specific Conductance
N/A uMohs
Mg — Magnesium
N/A mg/I
ug/1
Total Ammonia(NH4 + NH3)
N/A mg/1
Mn — Manganese
N/A mg/I
TKN as N
N/A mg/1
Na — Sodium
N/A mg/I
I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
//-3o-9s
er
SIGNATURE OF PERMITTEE (OR AUTHORIZED AGENT)
Date

COI. I.EC1 _ 1 AND ANALYSIS OF GROUNuvVATER SAMPLES
should he analyzed a:, soon as possible alter collection. SAMPLES WHICH ARE IIOT ANALYSED WITHIN 1HE HOLM IG I IME SPECI-
FIED FOR THE METHOD USED (SEE N4. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
1.I,•,•'1.: ',n;rksi s: I;se SI.ur:l:u:! 1.Ielhod 3030C for sample preparation (IncIcucy excluded). QQNOT FILTER METALS SAMPLES_III THE FIELD R!
h• 1 ..1..11 sangdes roust Irt collect -A for metals, Then field acidified with 5 inl concentrated nitric acid per liter of sample, and should be submilled b: n,'
•
Inb-.ilium 21 bones
anq,le ptep;u;;lion in II e Inhnialoiy Iexllnclion and filtration) must be completed within 72 hours ol collection.
Al IP I f SES ARE TO BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE -
GIICIIIIDWATEFI, NOT THOSE THAT ARE A EARL OF SEDIMENT ASSOCIATED WITH WELL CONSTRUCTION OR SAMPLI GG PROCEDURES.
CI(ECI< WITH YOUR LABORATORY ON PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. As I., I illy. 15. I Irnllr Carolina Administralive.Code. Subchapler 2L, analytical procedures shall be in accordance with the methods described in one of
the I I r.virn) pel,lications, or by other methods approved beforehand by the Director, Division ol Environmental
r.I, a nlr.mUIi1:
fa) Standard Methods lor the Examination ol Water and Wastewater, 16I11 Edition, 1985 and 171h Edition, 1989, published jointly by
American Public Health Association, American Water Works Association and Water Pollution Control Federation;
(b) Methods for Chemical Analysis of Water and Waste, 1979, U.S. Environmental Protection Agency publication number
EPA 600/4 79-020. as revised March 1983;
(c) Test Methods lor Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986. U.S. Environrnenlal Prolr c:lion Agency
publication number SW-846;
Id) Test Procedures for the Analysis of Polluants Under the Clean Water Act, Federal Register Vol. 49, No. 209, 40 CM Part 136,
October 26, 1984;
5. Measure and record the depth ol water in the well prior to pumping or bailing any water from the well.
6. At least 3 volumes ol water in the well should be pumped or bailed prior to collecting a sample for analysis. II the well is pumped/bailed dry before 3 well
volumes are removed, samples can be collected as soon as the well recovers to the point where enough water is available to collect your sample.
7. Determination for pH. Specific Conductance, temperature, odor and appearance must be made in the lield on unfiltered samples when the sample is
collected.
8. Field equipment must be calibrated in accordance with recommendations by the manufacturer.
9 S,unplris must be lillered Ihrcmgh a 0.45 micron liltur immediately alter collection when a dissolved analysis is required. (See 114. above)
ID. The sample corilainer should be labeled al the time ol collection with the facility riame, well identification nurnber and dale and time collected.
I I ."Authorized agent" is any corporate officer or public ollicial authorized by the company, corporation, or governmental body to sign official documents.

COMPLIANCE MONITORING
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX 29535
RALEIGH. NC 27626-0535
[phone]
Facility Name: PCS PHOSPHATE CO. — AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071—WI-0238
Non —Discharge Tank Farm Remedial System
Lagoon Septic Tank/Drain Field
_Spray Field _Subsurface Low —Pressure
Land Appl of Sludge
Well Location : Tank Farm
Rotary Distributor _x_Ot
Well I.D. Number. CWW-2 Well Depth: 52.15 Ft.
Well Diameter 4" Sample (Screened) Interval
3057 FL to 49.82 Ft.
Depth to Water Level 11.34 FL below meas. pt.(before sampling) or
—1.11 FL (MSL)
Measuring Point is 3.00 Ft. above land surface or
1023 FL (MSL)
Gallons of water pumped/bailed before sampling CONTINUOUS
Field Analysis: pH 6.1 Specific Conductance
2250 uMhos Temp 19.5 oC Odor
NONE
Date Sample Collected 1027/95 Date Lab Sample Analyzed 10/27-11/09 1995 Appearance: CLEAR
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No. 330 AND 102 (TOC ONLY)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
X YES
NO
COD N/A mg/1
NO2 as N
N/A mg/I
Ni — Nickel
N/A
mg/1
Coliform: MF Fecal N/A /100m1
NO3 as N
N/A mg/I
Pb — Lead
N/A
mg/1
Coliform: MF Total N/A /100m1
Phosphorus: Total as P
9.583 mg/I
Zn — Zinc
N/A
mg/I
Dissolved Solids: Total 2082 mg/I
Al — Aluminum
N/A mg/I
Pesticides/Herbicides (Specify)
pH (when analyzed) 6.5 units
Ba — Barium
N/A mg/1
ug/1
TOC 18.4 mg/I
Ca — Calcium
N/A mg/I
ugll
Chloride 84.5 mg/1
Cd — Cadmium
N/A mg/I
ug/1
Arsenic N/A mg/I
Chromium: Total
N/A mg/I
Other FLUORIDE
021
mg/I
Grease and Oils N/A mg/I
Cu — Copper
N/A mg/I
Other MIBK
N/A
ug/1
Hardness: Total N/A mg/1
Fe — Iron
N/A mg/1
Other Ag — Silver
N/A
mg/1
Phenol N/A mg/1
Fig — Mercury
N/A mg/I
Other Se — Selenium
N/A
mg/I
Sulfate 685.8 mg/I
K — Potassium
N/A mg/I
ug/1
Specific Conductance N/A uMohs
Mg — Magnesium
N/A mg/I
ug/l
Total Ammonia(NH4 + NH3) N/A mg/I
Mn — Manganese
N/A mg/1
TKN as N N/A mg/1
Na — Sodium
N/A mg/1
I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
SIGNATURE OF PERMITTEE (OR AUTHORIZED AGENT)
her
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
30 -?s
DAT E
c_o

J AND ANALYSIS OF GHOUL__ JdATER SAMPLES
I `; a rl should he analyzed a:; sow a; possible alter collection. SAMPLES WHICH ARE IIOT ANALYSED WITHIN THE HOLUIIIG I IME SPECI-
FIED FOR THE METHOD IJSED (SEE #4. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
2. LIr•' 'I : `'';rl} i:s: I lice SLuel.ua r.lrahod 3030C for sample preparation Irncrcury excluded). DONOT FILTER METALS SAMIPLES_IN !FIE FIELD I!!
' h ''.i'.rl samples musi be nilIecled for metals, then field acidified with 5 ml concentrated nitric acid per liter of sarnple. and should be subnrilted I„ 111••
I; 11 illrin 21 lieuir.
`lnmlrle pieparatiori in the iaboialory Iexlinclion and Iiltrationl must be completed within 72 hours ol collection.
All(' I. Y SES ARE TO BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN TFIE
lit IUWATEFI, NOT THOSE THAT ARE A PART OF SEDIMENT ASSOCIATED WITU WELL CONSTfUCTION OR SAMPLING PROCEDURES.
CIIECI( WITH YOUR LABORATORY ON PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. Ar I •.1 I MP 15. l l ntli Carolina Administrative Code. Subchapter 2L, analytical procedures shall he in accordance with the methods described in one ol
the tilluwingpublications, or by olher methods approved beforehand by the Director, Division ol Environmental
ill lenienC
(al Standard Methods lor the Examination of Waler and Wastewater, 16111 Edition, 1985 and 171h Edition, 1989, published jointly by
American Public Heallh Association, American Water Works Association and Water Pollution Control Federation;
(b) Methods for Chemical Analysis of Water and Waste, 1979, U.S. Environmental Protection Agency publication number
EPA 600/4 79-020. as revised March 1983;
Ie) Test Methods for Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986, U.S. Environmental Prolc c:lion Agency
publication number SW-846;
Id) Test Procedures for the Analysis of Polluants Under the Clean Water Act, Federal Register Vol. 49, No. 209, 40 CFR Part 136,
October 26, 1984;
5. Measure and record the depth ol water in the well prior to pumping or bailing any water born the well.
6. Al least 3 volumes ol wale in the well should be pumped or bailed prior to collecting a sarnple lor analysis. II the well is pumped/bailed dry before 3 well
volumes are removed, sarnples can be collected as soon as the well recovers to the point where enough water is available to collect your sample.
7. Determination for pH. Specilic Conductance, temperature, odor and appearance rnusl be made in the lield on unfiltered samples when the sample is
collected.
8. Field equipment must be calibrated in accordance with recommendations by the manufacturer.
9. Samples must be littered through a 0.45 micron titter immediately alter collection when a dissolved analysis is required. (See #4. above)
10. The sample container should be labeled al the lime ol collection with the lacifity riame, well identification nurnber and date and lime collected.
I I . "Authorized agent" is any corporate officer or public ollicial authorized by the company, corporation, or governmental body to sign official documents.

COMPLIANCE MONITORING
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX 29535
RALEIGH. NC 27626-0535
[phone]
Facility Name: PCS PHOSPHATE CO. - AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071- W I -0238
Non —Discharge Tank Farm Remedial System
_Lagoon _Septic Tank/Drain Field
_Spray Field _Subsurface Low —Pressure
_Land Appl of Sludge
Well Location : Tank Farm
Rotary Distributor
_x_01
Well I.D. Number: CWW-3 Well Depth: 53.00 Ft.
Well Diameter 4" Sample(Screened) Interval
36.42 Ft. to 50.67 Ft.
Depth to Water Level 9.90 Ft. below meas. pt.(before sampling) or
0.05 Ft. (MSL)
Measuring Point is 3.08 Ft. above land surface or
9.95 Ft. (MSL)
Gallons of water pumped/bailed before sampling CONTINUOUS
Field Analysis: pH 6.0 Specific Conductance
2550 uMhos Temp 24.0 oC Odor
NONE
Date Sample Collected 10/27/95 Date Lab Sample Analyzed 10/27-11/09
1995 Appearance: CLEAR
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No. 330 AND 102 (TOC ONLY)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
X YES
NO
COD N/A mg/I
NO2 as N
N/A mg/1
Ni - Nickel
N/A
mg/I
Coliform: MF Fecal N/A /100m1
NO3 as N
N/A mg/1
Pb - Lead
N/A
mg/1
Coliform: MF Total N/A /100mI
Phosphorus: Total as P
4.250 mg/I
Zn - Zinc
N/A
mg/1
Dissolved Solids: Total 2104 mg/I
Al - Aluminum
N/A mg/I
Pesticides/Herbicides (Specify)
pH (when analyzed) 6.5 units
Ba - Barium
N/A mg/1
ug/1
TOC 15.8 mg/I
Ca - Calcium
N/A mg/I
ug/I
Chloride 91.0 mg/1
Cd - Cadmium
N/A mg/I
ug/I
Arsenic N/A mg/1
Chromium: Total
N/A mg/l
Other FLUORIDE
0.23
mg/I
Grease and Oils N/A mg/I
Cu - Copper
N/A mg/1
Other MIBK
N/A
ug/I
Hardness: Total N/A mg/I
Fe - Iron
N/A mg/1
Other Ag - Silver
N/A
mg/I
Phenol N/A mg/I
Hg - Mercury
N/A mg/I
Other Se - Selenium
N/A
mg/1
Sulfate 717.3 mg/I
K - Potassium
N/A mg/I
ug/1
Specific Conductance N/A uMohs
Mg - Magnesium
N/A mg/l
ug/I
Total Ammonia(NH4 + NH3) N/A mg/I
Mn - Manganese
N/A mg/I
TKN as N N/A mg/1
Na - Sodium
N/A mg/I
I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
her
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
SIGNATURE OF PERMITTEE (OR AUTHORIZED AGENT)
DATE

1
COL I.EC' . _ dJ AND ANALYSIS OF GROUwuVVATER SAMPLES
Snt i Ir should he analyzed a:; soon a ;possible ;filer collection. SAMPLES WHICH ARE HOT ANALYSED WITHIN 1HE HOLDIIIG I1h1E SPECI-
FIED FOR THE METHOD USED (SEE #4. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
2. Llrt it :.;n;rlvsus: ;:;(? SI.u,rl:ud Method 3030C for sample preparation (mercury excluded). DQNOT FILTER METALS SAMPl,ES_IN 111E FIELD !!!
''e ' '.i, rf s 3mples must be collected for metals, Then Iield acidified with 5 ml concentrated nitric acid per liter ol sample. and should be submi0ad le rtr
hall •.ilhin21InNie-:
'langde pi ()pruritic,' in the inberalory (extinction and liltrationt must be completed within 72!lours ol collection.
L
Altr I. rSES ARE 10 BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
Gfl:'11IIDWATER, NOT THOSE THAT ARE A PART OF SEDIMENT ASSOCIATED WITH WELL CONSTRUCTION OH SAMPLI JLG PROCEDURES.
CIIECI( WITH YOUR LABORATORY ON PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
if. As 1 'rr Title 15. 1ImIle Carolina Administrative Code. Subchapter 2L, analytical procedures shall be in accordance with the methods described in one ol
Hit r.allo.virn) publications, or by other methods approved beforehand by the Director, Division of Environmental
f.l,iii•ulement;
(nl Standard Methods for the Examination of Water and Wastewater, 16th Edition, 1985 and 171h Edition, 1989, published jointly by
American Public Heallh Association, American Water Works Associalion and Water Pollution Control Federation;
(b) Methods lor Chemical Analysis of Water and Waste, 1979, U.S. Environmental Protection Agency publication number
EPA 600/4 79-020. as revised March 1983;
(c) Test Methods lor Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986. U.S. Environmental Prole Ilion Agency
publication number SW-846;
Id) Test Procedures lor the Analysis of Polluanls Under the Clean Water Act, Federal Register Vol. 49. 14o. 209, 40 CFR Part 1:36,
October 26, 1984;
5. Measure and record the depth of water in the well prior to pumping or bailing any water from the well.
6. Al least 3 volumes of water in the well should be pumped or bailed prior to collecting a sample lor analysis. II the well is pumped/bailed dry before 3 well
velnmes are removed, samples can be collected as soon as (he well recovers to the point where enough water is available to collect your sample.
7. Determination lor pit. Specific Conductance, temperature, odor and appearance rnust be made in the field on unfiltered samples when the sample is
collected.
8. Field equipment must be calibrated in accordance willi recommendations by the manulaclurer.
9. Samples must be filtered through a 0.45 micron tiller immediately alter collection when a dissolved analysis is required. (See #4. above)
10. The sample container should be labeled at the lime of collection with the facility riame, well identification nurnber and dale and time collected.
11."Authorized agent' is any corporate officer or public official authorized by the company, corporation, or governmental body to, sign official documents.

COMPLIANCE MONITORING
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX 29535
RALEIGH. NC 27626-0535
[phone]
Facility Name: PCS PHOSPHATE CO. - AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071- W I-0238
Non -Discharge Tank Farm Remedial System
Lagoon Septic Tank/Drain Field
_Spray Field Subsurface Low -Pressure
Land Appl of Sludge
Well Location : Tank Farm
Rotary Distributor
_x_Ol
Well I.D. Number: CWW-4 Well Depth: 53.00 Ft.
Well Diameter 4" Sample(Screened) Interval
41.67 Ft. to 50.92 Ft.
Depth to Water Level 10.40 Ft. below meas. pt.(before sampling) or
0.33 Ft. (MSL)
Measuring Point is 2.75 Ft. above land surface or
10.73 Ft. (MSL)
Gallons of water pumped/bailed before sampling CONTINUOUS
Field Analysis: pH 5.9 Specific Conductance
2850 uMhos Temp 28.0 oC Odor
NONE
Date Sample Collected 10/27/95 Date Lab Sample Analyzed 10/27-11/09
1995 Appearance: CLEAR
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No. 330 AND 102 (TOC ONLY)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
X YES
NO
COD N/A mg/1
NO2 as N
N/A mg/1
Ni - Nickel
N/A
mg/I
Coliform: MF Fecal N/A /100m1
NO3 as N
N/A mg/I
Pb - Lead
N/A
mg/I
Coliform: MF Total N/A /100m1
Phosphorus: Total as P
7.000 mg/I
Zn - Zinc
N/A
mg/1
Dissolved Solids: Total 2188 mg/I
Al - Aluminum
N/A mg/I
Pesticides/Herbicides(Specify)
pH (when analyzed) 6.4 units
Ba - Barium
N/A mg/1
ug/1
TOC 13.8 mg/I
Ca - Calcium
N/A mg/1
ug/1
Chloride 119.0 mg/1
Cd - Cadmium
N/A mg/1
ug/1
Arsenic N/A mg/I
Chromium: Total
N/A mg/1
Other FLUORIDE
0.17
mg/I
Grease and Oils N/A mg/l
Cu - Copper
N/A mg/I
Other MIBK
N/A
ug/I
Hardness: Total N/A mg/1
Fe - Iron
N/A ing/1
Other Ag - Silver
N/A
mg/1
Phenol N/A mg/I
Hg - Mercury
N/A mg/I
Other Se - Selenium
N/A
mg/I
Sulfate 700.6 mg/I
K - Potassium
N/A mg/1
ug/1
Specific Conductance N/A uMobs
Mg - Magnesium
N/A mg/I
ug/I
Total Ammonia(NH4 + NH3) N/A mg/1
Mn - Manganese
N/A mg/l
TKN as N N/A mg/1
Na - Sodium
N/A mg/I
I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
//- 3o - 75
er
•
113
1
TEE EE (OR AUTHORIZED AGENT)
E OF PERMIT
DATE

COI.I.EC1 U AND ANALYSIS OF GROUT r/ATER SAMPLES
I tiro l Ir:, should be analyzed a:; soon as possible after collection. SAMPLES WHICH ARE HOT ANALYSED WITHIN THE HOLDIIIG l IME SPECI-
FIED FOR THE METHOD USED (SEE 111. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
2. Llr+ +: 'rn;ilvsu :;: I!se t !.uel:u:l l.lrthod 3030C lor sample preparation (mercury excluded). DQNOT FILTER METALS SAMPLES 111 THE FIELD !!!
h ' .r•.rl singles must be collected for metals, then field acidified with 5 rnl concentrated riitric acid per liter ol sample, and should be submitted le 111••
lair •,illrin 21 hewn
`i;m ple prrp;u;;lion in Ihr; laboratory (extraction and filtration) must be completed within 72 hours of collection.
All', I (SES ARE r0 BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
GI1YI IN1WATEU, NOT THOSE THAT AREA FARI OF SEDIMENT ASSOCIATED WITH WELL CONSTRUCTION OR SAMPLING PROCEDURES.
CIIECK WITH YOUR LABORATORY ON PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
). Ar. I ,4 Idle 15. I Inrllr Carolina Administrative Code. Suhclrapier 2L, analytical procedures shall be in accordance with Ilie methods described in one of
Ih( I:,Ilr.r.viin) public:alions, or by other methods approved belorehand by the Director, Division of Environmental
t.lairulenmin:
{al Standard Methods lor the Examination of Wafer and Wastewater, 1601 Edition, 1985 and 17111 Edition, 1989, published jointly by
American Public Health Association, American Water Works Association and Water Pollution Control Federation;
(b) Methods lor Chemical Analysis of Water and Waste, 1979, U.S. Environmental Protection Agency publication number
EPA 600/4 79-020. as revised March 1983;
(c) Test Methods lor Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986, U.S. Environmental Protc Ilion Agency
publication number SW-846;
Id) Test Procedures for the Analysis of Polluants Under the Clean Water Act, Federal Register Vol. 49, No. 209, 40 CFR Part 136,
October 26, 1984;
5. Measure and record the depth of water in the well prior to pumping or bailing any water born the well.
6. At least 3 volumes of water in the well should be purnped or bailed prior to collecting a sample for analysis. II the well is pumped/bailed dry before 3 well
volumes are removed, samples can be collected as soon as the well recovers to the point where enough water is available to collect your sample.
7. Determination Tor pH. Specific Conductance, temperature, odor and appearance must be made in the lield on unfiltered samples when the sample is
collected.
8. Field equipment must be calibrated in accordance with recommendations by the manufacturer.
9. Samples must be littered through a 0.45 micron filter immediately alter collection when a dissolved analysis is required. (See #4. above)
10. Th(3 sample cotutainer should be labeled at the lime ol collection with the facility riame, well identification nurnber and dale arid time collected.
I I ."Aulboiized agent' is any corporate officer or public ollicial authorized by the company, corporation, or governmental body to sign official documents.

r COMPLIANCE MONITORING
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX 29535
RALEIGH, NC 27626-0535
[phone]
Facility Name: PCS PHOSPHATE CO. — AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071— WI —0238
Non —Discharge Tank Farm Remedial System
_Lagoon _Septic Tank/Drain Field
_Spray Field Subsurface Low —Pressure
Land Appl of Sludge
Well Location : Tank Farm
Rotary Distributor _x_Ot
Well I.D. Number. CWW-5 Well Depth: 53.17 Ft.
Well Diameter 4" Sample (Screened) Interval
41.75 FL to 51.08 Ft.
Depth to Water Level 8.20 Ft. below meas. pt.(before sampling) or
2.54 FL (MSL)
Measuring Point is 2.58 Ft. above land surface or
10.74 Ft. (MSL)
Gallons of water pumped/bailed before sampling CONTINUOUS
Field Analysis: pH 6.0 Specific Conductance
3000 uMhos Temp 31.5 oC Odor
NONE
Date Sample Collected 10/27/95 Date Lab Sample Analyzed 10/27-11/09 1995 Appearance: CLEAR
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No. 330 AND 102 (TOC ONLY)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
X YES
NO
COD N/A mg/I
NO2 as N
N/A mg/1
Ni — Nickel
N/A
mg/I
Coliform: MF Fecal N/A /100m1
NO3 as N
N/A mg/I
Pb — Lead
N/A
mg/I
Coliform: MF Total N/A /100m1
Phosphorus: Total as P
15.500 mg/I
Zn — Zinc
N/A
mg/I
Dissolved Solids: Total 2108 mg/I
Al — Aluminum
N/A mg/1
Pesticides/Herbicides (Specify)
pH (when analyzed) 6.4 units
Ba — Barium
N/A mg/I
ug/I
TOC 17.4 mg/I
Ca — Calcium
N/A mg/1
u0/1
Chloride 133.6 mg/1
Cd — Cadmium
N/A mg/I
ug4
Arsenic N/A mg/I
Chromium: Total
N/A mg/1
Other FLUORIDE
0.11
mg/I
Grease and Oils N/A mg/1
Cu — Copper
N/A mg/1
Other MIBK
N/A
ug/I
Hardness: Total N/A mg/I
Fe — Iron
N/A mg/I
Other Ag — Silver
N/A
mg/I
Phenol N/A mg/I
Hg — Mercury
N/A mg/I
Other Se — Selenium
N/A
mg/1
Sulfate 752.8 mg/1
K — Potassium
N/A mg/I
ug/I
Specific Conductance N/A uMohs
Mg — Magnesium
N/A mg/1
ug/1
Total Ammonia(NH4 + NH3) N/A mg/1
Mn — Manganese
N/A mg/I
TKN as N N/A mg/1
Na — Sodium
N/A mg/I
CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
her
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
-3
SIGNATURE OF PERMITTEE (OR AUTHORIZED AGENT)
DATE

LQI. I.ECI 14 AND ANALYSIS OF GROUP (VATER SAMPLES
! •` n l br,: ,huulcl he analyzed a:; soon a; possible alter collection. SAMPLES WHICH ARE 110T ANALYSED WITHIN 1HE HOLDIIIG I IME SPECI-
FIED FOR THE METHOD IJSED (SEE 114. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
2. L.Ir+ n : 'u,;ilvsi:s: I; se S!.trirlarrl Method 3030C lor sample preparation (rncrcury excluded(. DQNOT FILTER METALS SAMPLES fll 1HE FIELD '!!
' h• ' i d samples must be nr'llerled for metals, then lield acidified with 5 ml concentrated nitric acid per liter of sample, and should be submitted fu It's•
Inl ,illlin 21 hone.
"'ample pIvpnnHion in 1110 laboratory (extraction and filtration) InusI be completed within 72 hours ol collection.
Ally 1. 'SES ARE 40 BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
G11t:I IIIDWATER, NOT THOSE THAT ARE A SARI OF SEDIMENT ASSOCIATED WITH WELL CONSTRUCTION OR SAMPLING PROCEDURES.
CIIECIC WITFI YOUR LABORATORY ON PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. AS !., •1 lain 15. I truth Carolina Administrative Code. Subchapter 2L, analytical procedures shall be in accordance with the methods described in one of
Ih 1:illowinll publications, or by other methods approved belorehand by the Director, Division of Environmental
M natiernent:
(a) Standard Methods lor the Examination ol Water and Wastewater, 161h Edition, 1985 and 17Ih Edition, 1989, published jointly by
American Public Health Association, American Water Works Association and Water Pollution Control Federation;
(b) Methods for Chemical Analysis ol Water and Waste, 1979, U.S. Environmental Protection Agency publication number
EPA 600/4 79-020. as revised March 1983;
Ic) Test Methods for Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986. U.S. Environmental Prolr cation Agency
publication number SW-846;
(d) Test Procedures lor the Analysis ol Polluants Under the Clean Water Act, Federal Register Vol. 49, No. 209, 40 CFR Part 136,
October 26, 1984;
5. Measure and record the depth of water in the well prior to pumping or bailing any water Irorn the well.
6. Al leas) 3 volumes ol water in the well should be pumped or bailed prior to collecting a sample lor analysis. 11 the well is pumped/bailed dry before 3 well
volnnrrra are removed, samples can be collected as soon as the well recovers to the point where enough water is available to collect your sample.
7. Determination lor pH. Specilic Conductance, temperature, odor and appearance rnust be made in the field on unfiltered samples when the sample is
collected.
8. Field equipment muss be calibrated in accordance with recommendations by the rnanulacturer.
9. Samples must be filtered Through a 0.45 micron litter immediately alter collection when a dissolved analysis is required. (See #4. above)
10. The sample container should be labeled al the time of collection with the facility riame, well identification nurnber and date and time collected.
I I."Authnrized agent" is airy corporate ollicer or public ollicial authorized by the company, corporation, or governmental body to sign ollicial documents.

COMPLIANCE MONITORING
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX 29535
RALEIGH. NC 27626-0535
[phone]
Facility Name: PCS PHOSPHATE CO. — AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071 -WI-0238
Non —Discharge Tank Farm Remedial System
_Lagoon Septic Tank/Drain Field
_Spray Field Subsurface Low —Pressure
Land Appl of Sludge
Well Location : Tank Farm
Rotary Distributor
_x_Ot
Well 1.D. Number: CWW-6 Well Depth: 53.00 FL
Well Diameter 4" Sample (Screened) Interval
36.62 Ft. to 50.88 Ft.
Depth to Water Level 11.64 FL below meas. pt.(before sampling) or
—1.72 FL (MSL)
Measuring Point is 2.92 Ft. above land surface or
9.92 Ft. (MSL)
Gallons of water pumped/bailed before sampling CONTINUOUS
Field Analysis: pH 6.3 Specific Conductance
1990 uMhos Temp 29.5 oC Odor
NONE
Date Sample Collected 10/27/95 Date Lab Sample Analyzed 10/27-11/09 1995 Appearance: CLEAR
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No. 330 AND 102 (TOC ONLY)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
X YES
NO
COD N/A mg/I
NO2 as N
N/A mg/I
Ni — Nickel
N/A
mg/I
Coliform: MF Fecal N/A /I00m1
NO3 as N
N/A mg/I
Pb — Lead
N/A
mg/1
Coliform: MF Total N/A /I00m1
Phosphorus: Total as P
5.767 mg/1
Zn — Zinc
N/A
mg/1
Dissolved Solids: Total 1384 mg/I
Al — Aluminum
N/A mg/1
Pesticides/Herbicides (Specify)
pH (when analyzed) 6.7 units
Ba — Barium
N/A mg/I
ug/1
TOC 9.2 mg/I
Ca — Calcium
N/A mg/1
ug/I
Chloride 112.0 mg/I
Cd — Cadmium
N/A mg/1
ug/I
Arsenic N/A mg/I
Chromium: Total
N/A mg/I
Other FLUORIDE
0.17
mg/1
Grease and Oils N/A mg/I
Cu — Copper
N/A mg/I
Other MIBK
N/A
ug/1
Hardness: Total N/A mg/1
Fe — Iron
N/A mg/1
Other Ag — Silver
N/A
mg/1
Phenol N/A mg/I
Hg — Mercury
N/A mg/I
Other Se — Selenium
N/A
mg/1
Sulfate 404.1 mg/1
K — Potassium
N/A mg/1
ug/1
Specific Conductance N/A uMohs
Mg — Magnesium
N/A mg/1
ug/1
Total Ammonia(NH4 + NH3) N/A mg/I
Mn — Manganese
N/A mg/I
TKN as N N/A mg/I
Na — Sodium
N/A mg/I
CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
SIGNATURE OF PERMITTEE (OR AUTHORIZED AGENT)
her
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
l/-go -
ys
DATE

CQ!. I.Eel J AND ANALYSIS OF GROUI\.JVATER SAMPLES
I Song 'Ins sbuuld be analyzed a:; soon al possible alter collection. SAMPLES WHICH ARE 110T ANALYSED WITHIN THE HOLDIIIG I Ih1E SPECI-
FIED FOR TIIE METHOD USED (SEE 114. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
2.Llr' .I. \uialy si :;: I;r;o Slanrl.utl r.telhod 3030C for sample prc paraliorr IIncrcury excluded). DQNOT FILTER METALS SAMPLES RI THE FIELD !!!
h' ' , rl ii iples must be collected for metals, then field acidified with 5 nd concentrated niufc acid per liter ol sample, and should be subniilted Ire tlr
lob .itlrin 21 Ii n:,' •
rInngdm prr'pmalion in 11)u laboratory !extraction and lillration) must be completed within 72 hours of collection.
:3 Alit! (SES ARE fo BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
GI1 .'I IIIDWATEff, NOT THOSE THAT ARE A FART OF SEDIMENT ASSOCIATED WITH WELL CONSTRUCTION OR SAMPLING PROCEDURES.
CI IECI( WITI! YOUR LABORATORY ON PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. As ! I itle 15. 1 Int tlt Carolina Administrative Code. Subchapler 2L, analytical procedures shall be in accordance with the methods described in one ol
Ibi L,Ilv.virnl publications, or by other methods approved belorehand by the Director, Division of Environmental
t.'n u!ement:
(a) Standard Methods lor the Examination ol Water and Wastewater, 16th Edition, 1985 and 171h Edilion, 1989, published jointly by
American Public Health Association, American Water Works Associalion and Water Pollution Control Federation;
(b) Methods lor Chemical Analysis of Water and Waste, 1979, U.S. Environmental Protection Agency publication number
EPA 600/4 79-020. as revised March 1903;
(el Test Methods for Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edilion, 1986, U.S. Environmental Protr ction Agency
publication number SW-846;
Id) Test Procedures for the Analysis of Polluants Under the Clean Waler Act, Federal Register Vol. 49, No. 209, 40 CPR Part 136,
October 26, 1984;
5. Measure and record the depth of water in the well prior to pumping or bailing any water from the well.
6. At least 3 volumes of water in the well should be purnped or bailed prior to collecting a sample lor analysis. II the well is pumped/bailed dry before 3 well
vnlinnrs are removed, samples can be collected as soon as the well recovers to the point where enougli water is available to collect your sample.
7. Determination for pH. Specilic Conductance, temperature, odor and appearance rnust be Trade in the lield on unfiltered samples when the sample is
collected.
8. Field equipment must be calibrated in accordance with recommendalions by the manulaclurer.
9. Samples must be filtered through a 0.45 micron filter immediately alter collection when a dissolved analysis is required. (See 114. above)
I D. The sample container should be labeled al the time of collection with the facility riame, well identification number and dale and time collected.
I I."Atitholized agent' is any corporals officer or public official authorized by the company, corporation, or governmental body to sign official documents.

COMPLIANCE MONITORING
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX 29535
RALEIGH.'NC 27626-0535
[phone]
Facility Name: PCS PHOSPHATE CO. — AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071— WI-0238
Non —Discharge Tank Farm Remedial System
_Lagoon _Septic Tank/Drain Field
_Spray Field Subsurface Low —Pressure
Land Appl of Sludge
Well Location : Tank Farm
Rotary Distributor _x_Ot
Well I.D. Number. CWW-7
Well Depth: 53.00 Ft.
Well Diameter 4"
Sample (Screened) Interval
36.58 Ft.
to 50.83 Ft.
Depth to Water Level 11.62 Ft. below meas. pt.(before sampling) or
—1.67 Ft. (MSL)
Measuring Point is 1.25 Ft. above land surface or
9.95 Ft. (MSL)
Gallons of water pumped/bailed before sampling
CONTINUOUS
Field Analysis: pH 6.4
Specific Conductance
1190 uMhos Temp 24.0 oC Odor
NONE
Date Sample Collected 10/27/95
Date Lab Sample Analyzed 10/27-11/09
1995 Appearance: CLEAR
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No. 330 AND 102 (TOC ONLY)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
X YES
NO
COD N/A
mg/I
NO2 as N
N/A
mg/I
Ni — Nickel
N/A
mg/I
Coliform: MF Fecal N/A
/100m1
NO3 as N
N/A
mg/I
Pb — Lead
N/A
mg/l
Coliform: MF Total N/A
/100m1
Phosphorus: Total as P
2.160
mg/l
Zn — Zinc
N/A
mg/I
Dissolved Solids: Total 884
mg/l
AI — Aluminum
N/A
mg/I
Pesticides/Herbicides (Specify)
pH (when analyzed) 6.9
units
Ba — Barium
N/A
mg/1
ug/1
TOC 8.2
mg/I
Ca — Cakium
N/A
mg/I
ug/1
Chloride 77.1
mg/I
Cd — Cadmium
N/A
mg/l
ug/l
Arsenic N/A
mg/1
Chromium: Total
N/A
mg/l
Other FLUORIDE
0.22
mg/I
Grease and Oils N/A
mg/I
Cu — Copper
N/A
mg/l
Other MIBK
N/A
ug/1
Hardness: Total N/A
mg/I
Fe — Iron
N/A
mg/1
Other Ag — Silver
N/A
mg/I
Phenol N/A
mg/1
Hg — Mercury
N/A
mg/1
Other Se — Selenium
N/A
mg/l
Sulfate 127.5
mg/1
K — Potassium
N/A
mg/I
ug/l
Specific Conductance N/A
uMohs
Mg — Magnesium
N/A
mg/l
ug/1
Total Ammonia(NH4 + NH3) N/A
mg/1
Mn — Manganese
N/A
mg/1
TKN as N N/A
mg/1
Na — Sodium
N/A
mg/I
I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
SIGNATU E OF PERMITTEE (OR AUTHORIZED AGENT)
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
30 - S
DATE
er
7
C. 1
I
7

COI I.EC1 4 AND ANALYSIS OF GROUP VATER SAMPLES
smirk, Mould be analyzed a:; soon ct ; possible alter collection. SAMPLES WHICH ARE 110T ANALYSED WITHIN THE HOLDII IG I IME SPECI-
FIED FOR THE METHOD USED (SEE N4. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
r.lr . '1 _ 'ucrl} ; ;;: I! ;e 5!.ui-1:nti Ltr3lhod 3030C for sample preparation pncrcury excluded).
3niples must bu nrillected lor metals, Then Iield acidified willr 5 ml concentrated i
In h citltin 21 helm-.
"aunt Ile pir'par.;tio i ill Ilse laboratory (extraction and nitration) must be completed within 72
QQNOT FILTER METALS SAMEI,ES_III 111E FIELD t!!
tilric acid per liter ol sample. and should be subniilted lu tip •
hours of collection.
AIIP I. (SES /UIE I-O BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
GII:'UIIIIWATE11, NOT THOSE TNAT ARE A PART OF SEDIMENT ASSOCIATED WITH WELL CONSTRUCTION 0R SAMPLI Jl_G PROCEDUHES
CIIECI( WITH YOUR LABORATORY 014 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. As I er I No 15. I Inr II i Carolina Administrative Code. Subchapter 2L, analytical procedures shall be in accordance wilh the methods described in one of
Ihr 1illo.virn) publications, or by other rnethods approved beforehand by the Director, Division of Environmental
Llarr„IcnienL'
(a) Standard Methods for the Examination ol Water and Wastewater, 161h Edition, 1985 and 171h Edition, 1989, published jointly by
American Public Health Association, American Water Works Association and Water Pollution Control Federation;
(b) Methods lor Chemical Analysis ol Water and Waste, 1979, U.S. Environmental Protection Agency publication number
EPA 600/4 79-020, as revised March 1983;
(c) Test Methods lor Evaluating Solid Wasles: Physical/Chemical Methods, 3rd Edition, 1986. U.S. Environmental Prole Ilion Agency
publication number SW-846;
(d) lest Procedures for the Analysis ol Polluanls Under the Clean Water Act, Federal Register Vol. 49, No. 209, 40 CM Part 136,
October 26, 1984;
5. Measure and record the depth ol water in the well prior to pumping or bailing any water Irom the well.
6. Al least 3 volumes of water in the well should be pumped or bailed prior to collecting a sample lor analysis. II the well is pumped/bailed dry before 3 well
volumes are removed. samples can be collected as soon as the well recovers to the point where enough water is available to collect your sample.
7. Detenninalion lor pI I. Specific Conductance, temperature, odor and appearance must be made in the Iield on unfiltered samples when the sample is
collected
8. Field equipment must be calibrated in accordance with recommendations by the manulaclurer.
9. Samples must be [filmed through a 0.45 micron filter immediately alter collection when a dissolved analysis is required. (See #4. above)
10. Tlie sample coritainer should be labeled at the lime ol collection wilh the facility name, well identification number and dale and lime collected.
I I."Aulhorized agent" is any corporate ollicer or public ollicial authorized by the company, corporation, or governmental body to sign ollicial documents.

COMPLIANCE MONITORING
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX 29535
RALEIGH. NC 27626-0535
(919) 733 —3221
Facility Name: PCS PHOSPHATE CO. — AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071— WI —0238
Non —Discharge Tank Farm Remedial System
_Lagoon _Septic Tank/Drain Field
_Spray Field _Subsurface Low —Pressure
Land Appl of Sludge
Well Location : Tank Farm
_Rotary Distributor _x_Ot
Well I.D. Number: SWW-1 Well Depth: 22.5 Ft.
Well Diameter 4" Sample (Screened) Interval
18.29 Ft. to 21.12 Ft.
Depth to Water Level 6.50 Ft. below meas. pt.(before sampling) or
4.20 Ft. (MSL)
Measuring Point is 1.42 Ft. above land surface or
10.70 Ft. (MSL)
Gallons of water pumped/bailed before sampling CONTINUOUS
Field Analysis: pH 6.1 Specific Conductance
2025 uMhos Temp 21.0 oC Odor
NONE
Date Sample Collected 1027/95 Date Lab Sample Analyzed
10/27-11/09 1995 Appearance: CLEAR
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No.
330 AND 102 (TOC ONLY)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED X YES
NO
COD N/A mg/I
NO2 as N
N/A mg/l
Ni — Nickel
N/A
mg/1
Coliform: MF Fecal N/A /100m1
NO3 as N
N/A mg/I
Pb — Lead
N/A
mg/1
Coliform: MF Total N/A /100m1
Phosphorus: Total as P
88.000 mg/1
Zn — Zinc
N/A
mg/I
Dissolved Solids: Total 1446 mg/I
Al — Aluminum
N/A mg/1
Pesticides/Herbicides(Specify)
pH (when analyzed) 6.8 units
Ba — Barium
N/A mg/I
ug/I
TOC 112 mg/I
Ca — Calcium
N/A mg/I
ug)1
Chloride 71.1 mg/I
Cd — Cadmium
N/A mg/I
ugll
Arsenic N/A mg/I
Chromium: Total
N/A mg/1
Other FLUORIDE
0.61
mg/1
Grease and Oils NIA mg/I
Cu — Copper
N/A mg/I
Other MIBK
N/A
ug/1
Hardness: Total N/A mg/l
Fe — Iron
N/A mgll
Other Ag — Silver
N/A
mg/l
Phenol N/A mg/1
Hg — Mercury
N/A mg/1
Other Se — Selenium
N/A
mg/I
Sulfate 536.5 mg/1
K — Potassium
N/A mg/1
ug/1
Specific Conductance N/A uMohs
Mg — Magnesium
N/A mg/1
ug/1
Total Ammonia(NH4 + NH3) N/A mg/l
Mn — Manganese
N/A mg/1
TKN as N N/A mg/1
Na — Sodium
WA mg/t
I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
AU
THORIZED AGENT)
E OF PERMITTEE (OR
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
// 30
DATE
er

Col. LEC1 J AND ANALYSIS OF GROUP _rIMFR SAMPLES
! •` n i Ir;: sbuulcl he analyzed a:; soon a, possible alter collection. SAMPLES WHICH ARE NOT ANALYSED WITHIN 1HE HOLDIIIG I IME SPECI-
FIED FOR THE METHOD IJSED (SEE q4. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
Llr('I : 'u'nlysa;s: I (se t;!.uclrurl r.Ielhod 3030C for sample preparation (mercury excluded).
' h ' ..ri.d s 3inr,les must be ru'lleeled for metals. Ilren lield acidified with 5 inl concentrated
lab ^.ithin 21 bcn-.
11ample pupae;;lion in IIIe laboratory (extraction and filtration) must be completed within 72
CQNOT FILTERlv_1ETALSSRMPLES-I)I'1}IE F!E(.II I!!
citric acid per liter ol sample. and should be subn1illed lu 111.•
hours of collection.
3 AIIP I. f SES ARE I- NO BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
GII:'1IIIDWATEII, NOT THOSE THAT ARE AB
EARS OF SEDIJJIENT ASSOCIATED WjTI� WELL CONSTRUCTION OR SAMPLING PROCEDURES.
CHECK WITH YOUR LABORATORY ON PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. As i , , I lilt? 15. I forth Carolina Administrative Code. Subchapter 2L, analytical procedures shall be in accordance with the methods described in one of
Ile rdlo.viIu publications, or by other methods approved beforehand by the Director, Division of Environmental
t.l;n'ulement:
(al Standard Methods for the Examination of Water and Wastewater, 161h Edition, 1985 and 1711i Edition, 1989, published jointly by
American Public Health Association, American Water Works Association and Water Pollution Control Federation;
(b) Methods for Chemical Analysis el Water and Waste-, 1979, U.S. Environmental Protection Agency publication number
EPA 600/4 79-020, as revised March 1983;
1c1 Tes1 Methods lor Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986. U.S. Environmental Prok Ilion Agency
publication number SW-846;
(d) Test Procedures lor the Analysis of Polluants Under the Clean Water Act, Federal Register Vol. 49. No. 209, 40 CM Part 136,
October 26, 1984;
5. Measure and record the depth of water in the well prior to pumping or bailing any wafer from the well.
6. At least 3 volumes of water in the well should be purnped or bailed prior 10 collecting a sample Ioi analysis. II the well is pumped/bailed dry belore 3 well
volumes are reproved, samples can be collected as soon as the well recovers to the point where enough water is available to collect your saniple.
7. Determination for plc. Specific Conductance, temperature, odor and appearance rnust be made in the field on unfiltered samples when the sample is
collected.
8. Field equipment must be calibrnled in accordance with recommendations by the manufacturer.
9. Samples must be filtered through a 0.45 micron filter immediately alter collection wherra dissolved analysis is required. (See #4. above)
10. The sample container should be labeled at the time ol collection with the facility name, well identification nurnber and date and time collected.
11. "Authorized agent" is any corporate officer or public official authorized by the company, corporation, or governrnenlal.body to sign ollicial documents.

COMPLIANCE MONITORING
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX29535
RALEIGH. NC 27626-0535
[phone]
Facility Name: PCS PHOSPHATE CO. — AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071 —WI-0238
Non —Discharge Tank Farm Remedial System
_Lagoon Septic Tank/Drain Field
_Spray Field _Subsurface Low —Pressure
Land Appl of Sludge
Well Location : Tank Farm
Rotary Distributor _x_Ot
Well I.D. Number. SWW-2 Well Depth 23 Ft.
Well Diameter 4"
Sample (Screened) Interval
18.80 Ft. to 21.63 Ft.
Depth to Water Level
5.00 Ft. below meas. pt.(before sampling) or
4.99 Ft. (MSL)
Measuring Point is
3.42 Ft. above land surface or
9.99 Ft. (MSL)
Galbns of water pumped/bailed before sampling CONTINUOUS
Field Analysis: pH
6.4 Specific Conductance
1475 uMhos Temp 20.5 oC Odor
NONE
Date Sample Collected
1027/95 Date Lab Sample Analyzed I027-11/09 1995 Appearance: CLEAR
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No. 330 AND 102 (TOC ONLY)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
X YES
NO
COD
N/A mg/I
NO2 as N
N/A mg/I
Ni — Nickel
N/A
mg/I
Coliform: MF Fecal
N/A /100m1
NO3 as N
N/A mg/I
Pb — Lead
N/A
mg/1
Coliform: MF Total
N/A /100m1
Phosphorus: Total as P
35.000 mg/I
Zn — Zinc
N/A
mg/I
Dissolved Solids: Total
1124 mg/I
Al — Aluminum
N/A mgll
Pesticides/Herbicides (Specify)
pH (when analyzed)
6.9 units
Ba — Barium
N/A mg/1
ug/I
TOC
8.8 mg/1
Ca — Calcium
N/A mg/1
ug/I
Chloride
48.6 mg/1
Cd — Cadmium
N/A mg/1
ug/I
Arsenic
N/A mg/I
Chromium: Total
N/A mg/1
Other FLUORIDE
0.31
mg/1
Grease and Oils
N/A mg/I
Cu — Copper
N/A mg/I
Other MIBK
N/A
ug/1
Hardness: Total
N/A mg/I
Fe — Iron
N/A mg/I
Other Ag — Silver
N/A
mg/I
Phenol
N/A mg/I
Hg — Mercury
N/A mg/1
Other Se — Selenium
N/A
mg/I
Sulfate
311.9 mg/1
K — Potassium
N/A mg/1
ug/1
Specific Conductance
N/A uMohs
Mg — Magnesium
N/A mg/I
ug/I
Total Ammonia(NH4 + NH3)
N/A mg/I
Mn — Manganese
N/A mg/1
Note' Values should reflect total concentrations
TKN as N
N/A mg/1
Na — Sodium
N/A mg/1
I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
//-30 -7s
er
1n
SIGNATURE OF PERMITTEE (OR AUTHORIZED AGENT)
DATE

COI. I.EC1 1 AND ANALYSIS OF GROUNuWATER SAMPLES
;u, r.ii.r. sluuld b': analyzed a:; soon as possible tiller collection. SAMPLES WHICH ARE 110T ANALYSED WITHIN 1HE HOLUIIIG I IME SPECI-
FIED FOR THE METHOD IJSED (SEE fl4. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
2. Llr•' 'I 'utak• su;;: I:se S!.urtl:ucl Method 3030C for sample preparation (mercury excluded). CONOT FILTER METALS SAMPLES _IN THE FIEI.I) I!!
' h r .i'.rl simples must bu collected Icy metals, Then field acidified willi 5 rnl concentrated nitric acid per liter of sample, and should be submitted lu Mt•
loh •,illiin 21 hems
amide prepaialiort in Ile laboratory (extraction and filtration) must be completed within 72 hours ol collection.
:1 AtIr I LSES ARE 10 BE MADE OF THE MOBILE CONSTITUENT'S (DISSOLVED AS WELL AS COLLOIDAL) IN THE
GII:'IIIIDWATER, NOT THOSE THAT ARE A FABT OF SEDIMENT ASSOCIATED WiTF] WELL CONSTRUCTION OR SAMPLING PROCEDURES.
CIIECIC WITH YOUR LABORATORY 014 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. As I •rr I NI? 15. nth Carolina Administrative Code. Subchapter 2L, analytical procedures shall be in accordance with the methods described in one of
Ilt L,Iln.virnl publications. or by other methods approved beforehand by the Director, Division ol Environmental
Mat rummer it:
(a) Standard Melliods lor the Examination ol Water and Wastewater, 1601 Edition, 1985 and 17th Edition, 1989, published jointly by
American Public health Association, American Water Works Association and Water Pollution Control Federation;
(b) Methods lor Chemical Arialysis al Waler and Waste, 1979, U.S. Environmental Protection Agency publication number
EPA 600/4 79-020. as revised March 1983;
(c:) Test Melliods lor Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986, U.S. Environmental Prolc Ilion Agency
publication number SW-846;
Id) Test Procedures lor the Analysis of Polluants Under the Clean Water Act, Federal Register Vol. 49, No. 209, 40 CM Part 136,
October 26, 1984;
5. Measure and record the depth of water in the well prior to pumping or bailing any water ham the well.
6. At least 3 volumes of water in the well should be pumped or bailed prior to collecting a sample lor analysis. II the well is pumped/bailed dry before 3 well
volumes are reproved. samples can be collected as soon as Ole well recovers to the point where enough water is available to collect your sample.
7. Delerminalion lor phi. Specific Conductance, temperature, odor and appearance roust be made in the field on unfiltered samples when the sample is
collected.
8. Field equipment must be calibrated in accordance with recommendations by the manulaclurer.
9. Samples roust be filtered through a 0.45 micron filter immediately alter collection when a dissolved analysis is required. (See 114. above)
10. The sample container should be labeled al the lime ol collection with the facility name, well identification nurnber and date and lime collected.
1 I ."Authorized agent" is any corporate officer or public ollicial authorized by the company, corporation, or governmental body to sign ollicial documents.

COMPLIANCE MONITORING
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX 29535
RALEIGH, NC 27626-0535
[phone]
Facility Name: PCS PHOSPHATE CO. — AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071— WI-0238
Non -Discharge Tank Farm Remedial System
Lagoon Septic Tank/Drain Field
Spray Field _Subsurface Low -Pressure
Land Appl of Sludge
Well Location : Tank Farm
Rotary Distributor _x_Ot
Well I.D. Number: SWW-3 Well Depth: 24.5 Ft.
Well Diameter 4" Sample (Screened) Interval
20.17 Ft. to 23.0 Ft.
Depth to Water Level 4.80 Ft. below meas. pt.(before sampling) or
5.17 Ft. (MSL)
Measuring Point is 3.17 Ft. above land surface or
9.97 Ft. (MSL)
Gallons of water pumped/bailed before sampling CONTINUOUS
Field Analysis: pH 6.3 Specific Conductance
1350 uMhos Temp 22.0 oC Odor
NONE
Date Sample Collected 10/27/95 Date Lab Sample Analyzed
10/27-11/09 1995 Appearance: CLEAR
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No.
330 AND 102 (TOC ONLY)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED X YES
NO
COD N/A mg/1
NO2 as N
N/A mg/1
Ni — Nickel
N/A mg/1
Coliform: MF Fecal N/A /I00m1
NO3 as N
N/A mg/1
Pb — Lead
N/A mg/I
Coliform: MF Total N/A /100m1
Phosphorus: Total as P
36.500 mg/I
Zn — Zinc
N/A mg/I
Dissolved Solids: Total 1084 mg/I
Al — Aluminum
N/A mg/I
Pesticides/Herbicides(Specify)
pH (when analyzed) 6.7 units
Ba — Barium
N/A mg/1
ug/l
TOC 9 mg/I
Ca — Calcium
N/A mg/I
ug/I
Chloride 46.4 mg/I
Cd — Cadmium
N/A mg/t
ug/I
Arsenic N/A mg/I
Chromium: Total
N/A mg/1
Other FLUORIDE
0.12 mg/1
Grease and Oils N/A mg/I
Cu — Copper
N/A mg/1
Other MIBK
N/A ug/1
Hardness: Total N/A mg/I
Fe — Iron
N/A mg/I
Other Ag — Silver
N/A mg/1
Phenol N/A mg/I
Hg — Mercury
N/A mg/1
Other Se — Selenium
N/A mg/1
Sulfate 335.9 mg/1
K — Potassium
N/A mg/1
ug/I
Specific Conductance N/A uMohs
Mg — Magnesium
WA mg/1
ug/1
Total Ammonia(NH4 + NH3) N/A mg/1
Mn — Manganese
N/A mg/I
TKN as N N/A mg/I
Na — Sodium
N/A mg/I
I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
SIGNATURE OF PERMITTEE (OR AUTHORIZED AGENT)
her
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
DATE
1n
c_ 1

CUI.I.EC1 _ 1 AND ANALYSIS OF GROUNinVATER SAMPLES
I `=;ui rl,r.: should he analyzed a:; scroll:1s possible alter collection. SAMPLES WHICH ARE IIOT ANALYSED WITHIN 1HE HOLUIIIG I IME SPECI-
FIED ron THE METHOD USED (SEE 114. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
-. r.lr' ,l •"rr:dr sra: 1;s(? Stantl.«cl Method 3030C for sample preparation (rnrrcury excluded). L?QNOT FILTER METALS SAMPLES_II11HE FIEI.Ir !!!
"r ' ,.e.rl s nudes must be collected Ior metals, then lield acidilied with 5 rnl concentrated nitric acid per lifer ol sample. and should be submitted le rl ••
Iah ••.illrin 21 hour-.
';ample preplan/NI in Ire laboratory (extraction and filtration) must be completed within 72 hours ol collection.
Atlr I. SES ARE 10 BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
GI1 :IIIIDWATER, NOT THOSE THAT ARE A EAST OF SEDIMENT ASSOCIATED WITH WELL CONSTRUCTION OR SAMPLI a PROCEDURES.
CIIECK WITFI YOUR LABORATORY 014 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. As r•er I file 15. l lrnlh Carolina Administrative Code. Subchapter 2L, analytical procedures shall be in accordance with Ilse methods described in one of
Ilu r,llo.vin!I puhlicalions, or by other methods approved belorehand by the Director. Division of Environmental
El;rrulemcnt:
(a) Standard Methods tor the Examination of Water and Wastewater, 1611i Edition, 1985 and 17111 Edition, 1989, published joiiilly by
American PublicjHealth Association, American Water Works Association and Water Pollution Control Federation;
(b) Methods for Chemical Analysis of Water and Waste. 1979, U.S. Environmental Protection Agency publication number
EPA 600/4 79.020. as revised March 1983;
(c) Test Methods for Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986, U.S. Environmental Prolt «:lion Agency
publication number SW-846;
Id) Test Procedures for the Analysis of Polluants Under the Clean Water Act, Federal Register Vol. 49, No. 209, 40 CM fart 136,
October 26. 1984;
5. Measure and record the depth of water in the well prior to pumping or bailing any water from the well.
6. Al least 3 volurnes of water in the well should be purnped or bailed prior to collecting a sample for analysis. II the well is pumped/bailed dry before 3 well
volumes are removed, samples can be collected as soon as the well recovers to the point where enough water is available to collect your sample.
7. Determination tor pH. Specific Conductance, temperature, odor and appearance rnust be made in the field on unfiltered samples when the sample is
collected.
B. Field equipment must be calibrated in accordance with recommendations by the manufacturer.
9. S;miples must be littered through a 0.45 micron filter immediately alter collection when a dissolved analysis is required. (See #4. above)
10. The sample container should be labeled al the lime ol collection with the facility name, well identification number and date and lime c:ollectecl.
I I ."Authorized agent" is arty corporate officer or public ollicial authorized by the company, corporation, or governmental body to sign official documents.

{ COMPLIANCE MONITORING
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX 29535
RALEIGH. NC 27626-0535
[phone]
Facility Name: PCS PHOSPHATE CO. — AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071- W I -0238
Non —Discharge Tank Farm Remedial System
Lagoon __Septic Tank/Drain Field
Spray Field Subsurface Low —Pressure
_Land Appl of Sludge
Well location : Tank Farm
Rotary Distributor
x Otber
Well I.D. Number. SWW-4 Well Depth: 25 Ft.
Well Diameter 4" Sample (Screened) Interval
20.50 Ft. to 23.3 Ft.
Depth to Water Level 6.13 Ft. below meas. pt.(before sampling) or
4.60 Ft. (MSL)
Measuring Point is 3.42 Ft. above land surface or
10.73 Ft. (MSL)
Gallons of water pumped/bailed before sampling CONTINUOUS
Field Analysis: pH 5.6 Specific Conductance
1990 uMhos Temp 32.0 oC Odor
NONE
Date Sample Collected 10/27/95 Date Lab Sample Analyzed 10/27-11/09 1995 Appearance: CLEAR
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No. 330 AND 102 (TOC ONLY)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
X YES
NO
COD N/A mg/I
NO2 as N
N/A mg/I
Ni — Nickel
N/A
mg/I
Coliform: MF Fecal N/A /100m1
NO3 as N
N/A mg/I
Pb — Lead
N/A
mg/I
Coliform: MF Total N/A /100m1
Phosphorus: Total as P
120.833 mg/1
Zn — Zinc
N/A
mg/I
Dissolved Solids: Total 1458 mg/I
Al — Aluminum
N/A mg/I
Pesticides/Herbicides (Specify)
pH (when analyzed) 6.1 units
Ba — Barium
N/A mg/I
ug/I
TOC 9 mg/I
Ca — Calcium
N/A mg/I
ug/1
Chloride 67.8 mg/I
Cd — Cadmium
N/A mg/I
ug/I
Arsenic N/A mg/1
Chromium: Total
N/A mg/I
Other FLUORIDE
0.11
mg/I
Grease and Oils N/A mg/I
Cu — Copper
N/A mg/1
Other MIRK
N/A
ug/I
Hardness: Total N/A mg/I
Fe — Iron
N/A mg/I
Other Ag — Silver
N/A
mg/I
Phenol N/A mg/I
Hg — Mercury
N/A mg/I
Other Se — Selenium
N/A
mg/I
Sulfate 504.5 mg/I
K — Potassium
N/A mg/1
ug/I
Specific Conductance N/A uMoos
Mg — Magnesium
N/A mg/l
ug/I
Total Ammonia(NH4 + NH3) N/A mg/I
Mn — Manganese
N/A mg/1
Note: Values should reflect total concentrations
TKN as N N/A mg/1
Na — Sodium
N/A mg/1
I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
^
SIGNATURE`OF PERMITTEE (OR AUTHORIZED AGENT)
DATE

CUI.I.EC7 1 AND ANALYSIS OF GROUfr_ :VATER SAMPLES
u l b should hn analyzed a:; ;;oon ;r ; possible alter collection. SAMPLES WHICH ARE 110.1 ANALYSED WITHIN THE HOLDIIIG I IME SPECI-
FIED FOR TI-IE METHOD IJSED (SEE H4. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
\ nnl sr ;;: Ise SI:uel:u;l I.lnlhod 3030C for sample preparation (mercury excluded). PQNOT FILTER METALS SAMPLES 1111HE FIEI-U 1!I
' 4 ' .r..rl simples must b colIecled for metals, then field acidified with 5 ml concentrated Iiiuic acid per liter of sample, and should be submitted l; 11e•
Inhe. thin 21Irule
"emote inopal ;droll in Ilse laboratory (extinction and filtration) must be completed within 72 hums of collection.
3 ARP I. (SES ARE I-O BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
GI1 :I IIIDWATER, NOT THOSE THAT ARE A PART OF SEDIMENT ASSOCIATED WITH WELL CONSTjICTION OR SAMPLING PROCEDURES.
CIIECI( WITH YOUR LABORATORY OIJ PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
1. As or Title 15. I Irnth Carolina Administrative Code. Subcllapler 2L, analytical procedures shall be in accordance with Ilse melt rods described in one ol
Iln I.Or:Au publications, or by other methods approved belorehand by the Director, Division ol Environmental
I.larI eienrenC
(al Standard Methods for the Examination ol Water and Wastewater, 16th Edition, 1985 and 17111 Edition, 1989, published jointly by
American Public Health Association, American Water Works Association and Water Pollution Control Federation;
(b) Methods lor Chemical Analysis of Water and Waste, 1979, U.S. Environmental Protection Agency publication number
EPA 600%4 79-020. as revised March 1983;
(c) Test Methods for Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986, U.S. Environmental Proln Ilion Agency
publication number SW-846;
Id) Tesl Procedures for the Analysis of Polluanls Under the Clean Water Act, Federal Register Vol. 49, No. 209,40 CFR Part 136,
October 26, 1984;
5. Measure and record the depth ol water in the well prior to pumping or bailing any water Iron the well.
6. AI least 3 volumes of water in the well should be pumped or bailed prior to collecting a sample for analysis. II the well is purnped/bailed dry before 3 well
volumes are removed, samples can be collected as soon as the well recovers to the point where enough water is available to collect your sample.
7. Determination lor pH. Specific Conductance, temperature, odor and appearance roust be made in the field on unfiltered samples when the sample is
collected.
8. Field equipment must be calibrated in accordance with recommendations by the manufacturer.
9. Samples must be filtered through a 0.45 micron filler immediately alter collection when a dissolved analysis is required. (See #4. above)
Re The sample c:or'tainer should be labeled al the lime ol collection with the facility name, well identification nurnber and date and time collected.
I f .'Authorized agent" is any corporate officer or public ollicial authorized by the company, corporation, or governmental body to sign ollicial documents.

COMPLIANCE MONITORING
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX 29535
RALEIGH. NC 27626-0535
[phone]
Facility Name: PCS PHOSPHATE CO. — AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071— W I —0238
Non —Discharge Tank Farm Remedial System
_Lagoon _Septic Tank/Drain Field
_Spray Field Subsurface Low —Pressure
Land Appl of Sludge
Well Location : Tank Farm
Rotary Distributor _x_Ot!
Well I.D. Number: SWW-5 Well Depth: 28.21
Well Diameter 4' Sample (Screened) Interval
24.83 Ft. to 27.2 Ft.
Depth to Water Level 6.52 Ft. below meas. pt.(before sampling) or
4.28 Ft. (MSL)
Measuring Point is 2.96 FL above land surface or
10.80 Ft. (MSL)
Gallons of water pumped/bailed before sampling CONTINUOUS
Field Analysis: pH 6.0 Specific Conductance
2150 uMhos Temp 30.0 oC Odor
NONE
Date Sample Collected 10/27/95 Date Lab Sample Analyzed 10/27-11/09 1995 Appearance: CLDY WHT
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No. 330 AND 102 (TOC ONLY)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
X YES
NO
COD N/A met
NO2 as N
N/A mg/1
Ni — Nickel
N/A mg/I
Coliform: MF Fecal N/A /100m1
NO3 as N
N/A mg/I
Pb — Lead
N/A mg/1
Coliform: MF Total N/A /100m1
Phosphorus: Total as P
49.000 mg/I
Zn — Zinc
N/A mg/I
Dissolved Solids: Total 1308 mg/1
Al — Aluminum
N/A mg/l
Pesticides/Herbicides (Specify)
pH (when analyzed) 6.5 units
Ba — Barium
N/A mg/I
ug/I
TOC 14.8 mg,/1
Ca — Calcium
N/A mg/I
ug/I
Chloride 85.5 mg/I
Cd — Cadmium
N/A mg/1
ug/I
Arsenic N/A mg/I
Chromium: Total
N/A mg/1
Other FLUORIDE
023 mg/1
Grease and Oils N/A mg/1
Cu — Copper
N/A mg/1
Other MIBK
N/A ug/I
Hardness: Total N/A mg/I
Fe — Iron
N/A mg/I
Other Ag — Silver
N/A mg/I
Phenol N/A mg/I
Hg — Mercury
N/A mg/1
Other Se — Selenium
N/A mg/1
Sulfate 4865 mg/I
K — Potassium
N/A mg/l
ug/1
Specific Conductance N/A uMolts
Mg — Magnesium
N/A mg/I
ug/I
Total Ammonia(NH4 + NH3) N/A mg/1
Mn — Manganese
N/A mg/I
TKN as N N/A mg/1
Na — Sodium
N/A mg/1
I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
3o-95
er
3
1
OF PERMITTEE (OR
DATE
AUTHORI
ZED AGENT)

AND ANALYSIS OF GROUP' /ATER SAMPLES
I soririns should be analyzed a:; scmrr al possible alter collection. SAMPLES WHICH ARE 1101 ANALYSED WITHIN THE HOLUIIIG I IME SPECI-
FIED FOR THE METHOD USED (SEE 114. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
f.lr1 .I ;n;rlvsr:s: I lsu 5!.ur.hucl r.1?Ihod 3030C for sample preparation (mercury excluded(. QONOT FILTER METALS SAMPLES -III THE FIEI-I' r!!
in ! .i rl s mq,Ies !must bu r:ellecared for metals, then field acidified with 5 ml concentrated nitric acid per liter of sample, and should be submitted to II
lab •.itlrir! 21 Ir:nc'.
`Maude prepa raliori in 1110 Laboratory (extraction and filtration) must be completed within 72 hums of collection.
3 AIIP I. YSES ARE 1-0 BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
6111'111IUWATER, NOT THOSE THAT ARE A PANT OF SEDIMENT ASSOCIATED WITN WELL CONSTRUCTION OR SAMPLING PROCEDURES.
CI IECK WITH YOUR LABORATORY 011 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. As l „! 1 ill? 15. 11n1111 Carolina Administrative Code. Subchapter 2L, analytical procedures shall be in accordance with Ilre methods desclitied in One of
Ihr 1 Ih.r.vincl pul,lications. or by other methods approved beforehand by the Director, Division of Environmental
I.lau•ulemcnC
(a) Standard Methods for the Examination of Water and Wastewater, 16111 Edition, 1985 and 17111 Edition, 1989, published jointly by
American Public Health Association, American Water Works Association and Water Pollution Control Federation;
(b) Methods for Chemical Analysis of Water and Waste, 1979, U.S. Environmental Protection Agency publication number
EPA 60014 79-020. as revised March 1983; •
(c) Test Methods for Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986, U.S. Environmental Prolc c:lion Agency
publication number SW-846;
(d) Test Procedures for the Analysis of Polluants Under the Clean Water Act, Federal Register Vol. 49, No. 209, 40 CFR Part 1:36,
October 26, 1984;
5. Measure and record the depth of water in the well prior to pumping or bailing any water from the well. -
6. AI least 3 volumes of water in the well should be purnped or bailed prior to collecting a sample for analysis. If the well is pumped/bailed dry before 3 well
vollnnos are removed, samples can be collected as soon as the well recovers to the point where enough water is available to collect your sample.
7. Determination for pH. Specific Conductance, temperature, odor and appearance rnust be made in the field on unfiltered samples when the sample is
collected.
8. Field equipment must be calibrated in accordance with recommendations by the manufacturer.
9. Samples must be littered through a 0.45 micron litter immediately alter collection when a dissolved analysis is required. (See #4. above)
10.111(3 sample container should be labeled at the lime of collection with the facility riame, well identification number and date and time collected.
11. "Authorized agent" is any corporate oflicer or public official authorized by the company, corporation, or governmental body to sign official documents.

COMPLIANCE MONITORING
GROUNDWATER QUALITY MONITORING:
I COMPLIANCE REPORT FORM
L
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX 29535
RALEIGH. NC 27626-0535
[phone]
Facility Name: PCS PHOSPHATE CO. — AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071—WI-0238
Non —Discharge 'reek Faro Remedial System
___Lagoon __Septic Tank/Drab Field
___Spray Field __Subsurface Low —Pressure
Land Appl of Sludge
Well Location :
Tank Farm
__Rotary Distributor x_Other
Well I.D. Number:
SWW-6
Well Depth 26 Ft.
Well Diameter
4"
Sample (Screened) Interval
22.25 FL
to 24.62 Ft.
Depth to Water Level
6.51 Ft. below meas. pt.(before sampling) or
4.15 Ft. (MSL)
Measuring Point is
2.58 Ft. above land surface or
10.66 Ft. (MSL)
Gallons of water pumped/bailed before sampling
CONTINUOUS
Field Analysis: pH
6.3
Specific Conductance
1675 uMhosTemp 28.0 oC Odor NONE
Date Sample Collected
10/27/95
Date Lab Sample Analyzed 10/27-11/09
1995 Appearance:
CLEAR
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No. 330 AND 102 (TOC ONLY)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
X YES
NO
COD
N/A
mg/1
NO2 as N
N/A
mg/1
Ni — Nickel
N/A mg/I
Coliform: MF Fecal
N/A
/100m1
NO3 as N
N/A
mg/I
Pb — Lead
N/A mg/1
Coliform: MF Total
N/A
/100m1
Phosphorus: Total as P
12.500
mg/1
Zn — Zinc
N/A mg/I
Dissolved Solids: Total
1052
mg/1
Al — Aluminum
N/A
mg/1
Pesticides/Herbicides(Specify)
pH (when analyzed)
6.7
units
Ba — Barium
N/A
mg/I
ug/I
TOC
10.8
mg/I
Ca — Calcium
N/A
mg/I
ug/I
Chloride
91.2
mg/1
Cd — Cadmium
N/A
mg/I
ug/I
Arsenic
N/A
mg/I
Chromium: Total
N/A
mg/1
Other FLUORIDE
0.10 mg/1
Grease and Oils
N/A
mg/I
Cu — Copper
N/A
mg/I
Other MIBK
N/A ug/1
Hardness: Total
N/A
mg/I
Fe — Iron
N/A
mg/1
Other Ag — Silver
N/A mg/1
Phenol
N/A
mg/I
Hg — Mercury
N/A
mg/I
Other Se — Selenium
N/A mg./1
Sulfate
354.9
mg/1
K — Potassium
N/A
mg/1
ug/I
Specific Conductance
N/A
uMohs
Mg — Magnesium
N/A
mg/I
ug/l
Total Ammonia(NH4 + NH3)
N/A
mg/I
Mn — Manganese
N/A
mg/1
Note: Values should reflect total concentrations
TKN as N
N/A
mg/1
Na — Sodium
N/A
mg/I
I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
��- 3' - 9s
• 7
%. n t
(,1
:73
•1
RE OF PERMITTEE (OR
DATE
AUT
HORIZED AGENT)

C1'I. I.ECl J AND ANALYSIS OF GROUT,/ATER SAMPLES
`; u, rb should be analyzed a:; soon as possible allar collection. SAMPLES WHICH ARE IIOT ANALYSED WITHIN 1HE HOLDII IG I IME SPECI-
FIED FOR THE METHOD USED (SEE 111. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
2. t.lr'•'i : 'cnalc s, s: I!se Slanrl:ua l.telhed 3030C for sample preparation (mercury excluded). DQNOT FILTER METALS SAMPLES -III 1HE HELP !!!
h ' ., d s rngdes must be entleeled lor metals, then field acidified with 5 ml concentrated nitric acid per liter ol sample, grid should be sub,nilled I, n,
•
Lll, .illiin 21 hrur'.
angle pu>par;lirn, in the inbrnatory (extinction and lillralion) must be completed within 72 hours ol collection.
AI IP I. 'ISES ARE TO BE MADE OF THE MOBILE CONSTITUENT'S (DISSOLVED AS WELL AS COLLOIDAL) IN THE
GI1c1IIIDWATEft, NOT THOSE THAT ARE A PART OF SEDIMENT ASSOCIATED WITH WELL CONSTRUCTION OR SAMPLING_ PROCEDURES.
CIIECK WITH YOUR LABORATORY ON PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. As I • i I isle 15. North II, Carolina Administrative Code. Subclrapler 2L, analytical procedures stall be in accordance with the methods described in one o1
Ili( I:,Ilo.ving publications, or by other methods approved beforehand by the Director, Division ol Environmental
t.lairigerncrit:
tart Standard Methods lor the Examination ol Water and Wastewater, 16111 Edition, 1985 and 17111 Edition, 1989, published jointly by
American Public Heallh Association, American Water Works Association and Water Pollution Control Federation;
(b) Methods lor Chemical Analysis of Water and Waste, 1979, U.S. Environmental Protection Agency publication numbm
EPA 600;4-79-020. as revised March 1983;
(c) Test Methods for Evaluating Solid Wasles: Physical/Chemical Metlrods, 3rd Edition, 1986, U.S. Environmental Piolr Ilion Agency
publicalion number SW-846:
Id) Test Procedures for the Analysis ol Polluanls Under the Clean Water Act, Federal Register Vol. 49. No. 209, 40 CM Part 136,
October 26, 1984;
5. Measure and record the depth of water in the well prior to pumping or bailing any water ?torn the well.
6. At least 3 volumes of water in the well should be purnped or bailed prior to collecting a sample for analysis. II the well is purnped/bailed dry before 3 well
volumes are removed, samples can be collected as soon as the well recovers to the point where enough water is available to collect your sample.
7. Determination for p11. Specific Conduclance,,lemperalure, odor and appearance must be made in the lield on unfiltered samples when the sample is
collected.
8. Field equipment must be calibrated in accordance with recommendations by the manufacturer.
9. Samples must be lillered through a 0.45 micron litter immediately alter collection when a dissolved analysis is required. (See 114. above)
10. The sample contairier should be labeled al the time of collection with the facility riame, well identification nurnber and dale and time collected.
1 I . "Authorized agent' is any corporate ollicer or public ollicial authorized by the company, corporation, or governmental body to sign official documents.

COMPLIANCE MONITORING
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX 29535
RALEIGH. NC 27626-0535
(9I9) 733-3221
Facility Name: PCS PHOSPHATE CO. — AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071—WI-0238
Non —Discharge Tank Farm Remedial System
Lagoon _Septic Tank/Dra in Field
Spray Field Subsurface Loa— Pressure
__Land Appl of Sludge
Well Location : Tank Farm
_Rotary Distribute
x_Otber
Well LD. Number: SWW-7 Well Depth: 29.5 Ft.
Well Diameter 4" Sample (Screened) Interval
25.17 Ft. to 27.50 Ft.
Depth to Water Level 630 Ft. below meas. pt.(before sampling) or
4.40 Ft. (MSL)
Measuring Point is 3.00 Ft. above land surface or
10.70 Ft. (MSL)
Gallons of water pumped/bailed before sampling CONTINUOUS
Field Analysis: pH 5.9 Specific Conductance
1025
uMhos Temp 25.0 oC Odor
NONE
Date Sample Collected 1027/95 Date Lab Sample Analyzed 1027-11/09
1995 Appearance: CLEAR
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No. 330 AND 102 (TOC ONLY)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
X YES
NO
COD N/A mg/1
NO2 as N
N/A
mg/I
Ni — Nickel
N/A
mg/I
Coliform: MF Fecal N/A /100m1
NO3 as N
N/A
mg/1
Pb — Lead
N/A
mg/I
Coliform: MF Total N/A /100m1
Phosphorus: Total as P
38.000
mg/l
Zn — Zinc
N/A
mg/I
Dissolved Solids: Total 692 mg/1
Al — Aluminum
N/A
mg/1
Pesticides/Herbicides (Specify)
pH (when analyzed) 6.1 units
Ba — Barium
N/A
mg/l
ug/1
TOC 17.4 mg/1
Ca — Calcium
N/A
mg/1
ug/l
Chloride 136.6 mg/I
Cd — Cadmium
N/A
mg/I
ug/1
Arsenic N/A mg/1
Chromium: Total
N/A
mel
Other FLUORIDE
0.13
mg/I
Grease and Oils N/A mg/
Cu — Copper
N/A
mg/I
Other MIBK
N/A
ug/1
Hardness: Total N/A mg/I
Fe — Iron
N/A
mg/1
Other Ag — Silver
N/A
mg/1
Phenol NIA mg/I
Hg — Mercury
N/A
mg/I
Other Se — Selenium
N/A
mg/I
Sulfate 120.0 mg/I
K — Potassium
N/A
mg/l
ug/1
Specific Conductance NIA uMohs
Mg — Magnesium
NIA
mg,/1
ug/1
Total Ammonia(NH4 + NH3) N/A mg/1
Mn — Manganese
N/A
mel
Note: Values should reflect total concentrations
TKN as N N/A mg/1
Na — Sodium
N/A
mg/1
I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
SIGNATURE OF PERMITTEE (OR AUTHORIZED AGENT)
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
�/-30-?
DATE
to
cal
c"7
LJ
r .�

c!)1. I.EQ1 I AND ANALYSIS OF GHOUL_ /ATER SAMPLES
•`-Z;Ir'f lnr.: Sbuul(fho analyzed o:; soon as possible alter collection. SAMPLES WHICH ARE IIOT ANALYSED WITHIN THE HOLDIIIG I IME SPECI-
FIED FOR TI-IE METHOD USED (SEE 114. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
nnlys! ;;: t lse SI,leiLu;l Method 3030C lor sample preparation pncrcury excluder). DQNOT FILTER METALS SAMPLES Ill THE FIELD I!!
h rl s•3nq,les must be collected for metals, then field acidified with 5 ml concentrated nitric acid per liter of sample. and should be submilled le Ilr
Fib %Min 21 bane •
';am!le proprunlion ill II II.; laboratory lextraclion and filtration) must be. completed within 72 hours of collection.
Mir . (SES ARE 1-0 BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
GIWIJI1DWATER, NOT THOSE THAT ARE A PART OF SEDIMENT ASSOCIATED WjTH WELL CONSTRUCTION OR SAMPLING_ PROCEDURES.
CIIECI< WITH YOUR LABORATORY ON PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
:1. As r I illy. 15. I lor Ili Carolina Administrative Code. Subcllapler 2L, analytical procedures shall be in accordance with Ilia melbods described in one ol
Ibr 1- llu.vin!p publications, or by other methods approved beforehand by the Director. Division of Environmental
El:nr-u)ernenl:
(a) Standard Melhods lor the Examination of Water and Wastewater, 16th Edition, 1985 and 17Ih Edition, 1989, published jointly by
American Public Health Association, American Water Works Association and Water. Pollution Conlrol Federation;
(b) Melhods for Chemical Analysis of Water and Waste, 1979, U.S. Environmental Protection Agency publication number
EPA 600/4 79-020. as revised March 1983;
(c-) Test Melhods lor Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986, U.S. Environmenlal Prot «.lion Agency
publication number SW-846;
(d) lest Procedures for the Analysis of Polluants Under the Clean Water Act, Federal Register Vol. 49, No. 209, 40 CM Part 136,
October 26, 1984;
5. Mensen' and record the depth of water in the well prior to pumping or bailing any water Iron the well.
6. At least 3 volumes of water in Ole well should be purnped or bailed prior to collecting a sample lor analysis. II the well is pumped/bailed dry before 3 well
volumes are removed, samples can be collected as soon as the well recovers to the point where enough water is available to collect your sample.
7. Determination for p11. Specific Conductance, temperature, odor and appearance rnusl be made in the field on unfiltered samples when the sample is
collected.
8. Field equipment must be calibrated in accordance with recommendations by the manulacturer.
9. Samples must be littered through a 0.45 micron filter irnmedialely alter collection when a dissolved analysis is required. (See 1l4. above)
10. The sample container should be labeled at the lime ol collection with the facility name, well identification number and dale and lime collected.
11. "Authorized agent" is any corporate office( or public ollicial authorized by the company, corporation, or governmental body to sign ollicial documents.

COMPLIANCE MONITORING
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX 29535
RALEIGII. NC 27626-0535
[phone]
Facility Name: PCS PHOSPHATE CO. — AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071-WI-0238
Non —Discharge Tank Farm Remedial System
Lagoon _Septic Tank/Drain Field
_Spray Field _Subsurface Low —Pressure
_Land Appl of Sludge
Well Location : Tank Farm
,_Rotary Distributor _x_Ot
Well I.D. Number: MWTF1-A Well Depth: 6.4 Ft.
Well Diameter 2" Sample (Screened) Interval
3.40 Ft. to 5.40 Ft
Depth to Water Level 1.26 Ft. below meas. pt.(before sampling) or
9.23 Ft. (MSL)
Measuring Point is 0.00 Ft. above land surface or
10.49 Ft. (MSL)
Millibters of water purged before sampling 2100
Field Analysis: pH 7.4 Specific Conductance .
255 uMhos Temp 24.0 oC Odor
NONE
Date Sample Collected 10/25/95 Date Lab Sample Analyzed
10/25-11/09 1995 Appearance: CLEAR
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No.
330 AND 102 (TOC ONLY)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED X YES
NO
COD N/A mg/1
NO2 as N
N/A mg/I
Ni - Nickel
N/A
mg/1
Coliform: MF Fecal N/A /100m1
NO3 as N
N/A mg/l
Pb - Lead
N/A
mg/I
Coliform: MF Total N/A /I00m1
Phosphorus: Total as P
0.280 mg/I
Zn - Zinc
N/A
mg/I
Dissolved Solids: Total 164 mg/l
Al - Aluminum
N/A mg/I
Pesticides/Herbicides (Specify)
pH (when analyzed) 7.7 units
Ba - Barium
N/A mg/l
ug/I
TOC 2.6 mg/1
Ca - Calcium
N/A mg/I
ug/I
Chloride 1.1 mg/1
Cd - Cadmium
N/A mg/1
ug/I
Arsenic N/A mg/1
Chromium: Total
N/A mg/1
Other FLUORIDE
3.95
mg/I
Grease and Oils N/A mg/I
Cu - Copper
N/A mg/I
Other MIBK
N/A
ug/I
Hardness: Total N/A mg/I
Fe - Iron
N/A mg/I
Other Ag - Silver
N/A
mg/I
Phenol N/A mg/I
Hg - Mercury
N/A mg/1
Other Se - Selenium
N/A
mg/I
Sulfate <10 mg/1
K - Potassium
N/A mg/1
ug/I
Specific Conductance N/A uMohs
Mg - Magnesium
N/A mg/I
ug/I
Total Ammonia(NH4 + NH3) N/A mg/1
Mn - Manganese
N/A mg/I
TKN as N N/A mg/1
Na - Sodium
N/A mg/l
Note: Micro -Purge System used for Sampling
I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
her
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
-vs
SIGNATURE OF PERMITTEE (OR AUTHORIZED AGENT)
DATE

(I;I.I.ECI' I AND ANALYSIS OF GROUIv' LATER SAMPLES
;lcould he analyzed a:; ;;oor1 as possible alter collection. SAMPLES WHICH ARE 110T ANALYSED WITHIN 1HE HOLUIIIG I IME SPECI-
FIED FOR TIIE METHOD IJSED (SEE #4. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
t.b• i : 'uinl} ; s: l;se SI,in-1.u.I Method 3030C lor sample preparation proacury excluded). RQNOT FILTER METALS SAMPLES_III THE FIELI1 !!!
' h • ' '.r'.d s engdes roust he r•r'llected for metals, then field acidified with 5 nil concentrated nitric acid per liter of sample. and should be submitted le II l•
•
lab ',iliim 21 lieme;
'I,Uulde pi°par;rlion in the laboratory (extraction and filtration) roust be completed within 72 hours ol collection.
AIiti rSES ARE TO BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
GRCUIIDWATER, NOT THOSE THAT ARE A PART OF SEDIMENT ASSOCIATED WITH WELL CONST ijCTION OR SAMPLING_ PROCEDURES.
CIIECI< WITH YOUR LABORATORY 014 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
1. As (c„ I itle 15. I fni ti i Carolina Administrative Code. Subchapter 2L, analytical procedures shall be in accordance with the methods described in one. ol
III( l rllo•.vinif publications. or by other methods approved belorehand by lire Director, Division ol Environmental
Mar rryeme 11
(a) Standard Methods lot the Examination of Water and Wastewater, 16111 Edition, 1985 and 17th Edition, 1989, published jointly by
American Public Health Association, American Water Works Association and Water Pollution Control Federation;
(b) Methods for Chemical Analysis of Water and Waste, 1979, U.S. Environmental Protection Agency publication number
EPA 600/4 79-020, as revised March 1983;
(c) Test Methods for Evaluating Solid Wastes: Physical/Cltenrical Methods, 3rd Edition, 1986, U.S. Environmental Prole Ilion Agency
publication number SW-846;
(d) lest Procedures for the Analysis of Polluants Under the Clean Water Act, Federal Register Vol. 49, No. 209, 40 CFR Part 136,
October 26, 1984;
5. Measure and record the depth ol water in the well prior to pumping or bailing any water from the well.
6. At least 3 volumes of water in the well should be pumped or bailed prior to collecting a sample lor analysis. II the well is pumped/bailed dry before 3 well
volumes are removed, samples can be collected as soon as the well recovers to the point where enough water is available to collect your sample.
7. Determination for pH. Specific Conductance, temperature, odor and appearance must be made in the Iield on unfiltered samples when the sample is
collected.
8. Field equipment roust be calibrated in accordance with recommendations by the manufacturer.
9. Samples Horst be filtered through a 0.45 micron filter immediately alter collection when a dissolved analysis is required. (See #4. above)
10. The sample container should be labeled al the time of collection with the Iaciiily name, well idenlilicalion number and dale and time collected.
1 I . "Authorized agent" is any corporate officer or public official authorized by the company, corporation, or governmental body to sign official documents.

COMPLIANCE MONITORING
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX 29535
RALEIGH. NC 27626-0535
[phone]
Facility Name: PCS PHOSPHATE CO. — AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071—WI-0238
Non —Discharge Tank Farm Remedial System
Lagoon Septic Tank/Drain Field
Spray Field Subsurface Low —Pressure
Land Appl of Sludge
Well Location : Tank Farm
Rotary Distributor _x_Otl
Well I.D. Number: MWTFI-B WeII Depth: 13.10 Ft.
Well Diameter 2" Sample(Screened) Interval
10.60 Ft to 12.60 Ft
Depth to Water Level 1.44 FL below meas. pt.(before sampling) or
9.06 Ft. (MSL)
Measuring Point is 0.00 Ft. above land surface or
10.50 Ft. (MSL)
Milliliters of water purged before sampling 2200
Field Analysis: pH 5.3 Specific Conductance
1200 uMhos Temp 25.0 oC Odor
NONE
Date Sample Collected 10/25/95 Date Lab Sample Analyzed 1025-11/09 1995 Appearance: LT YLLW
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No. 330 AND 102 (TOC ONLY)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
X YES
NO
COD N/A mg/l
NO2 as N
N/A mg/1
Ni - Nickel
N/A mg/I
Coliform: MF Fecal N/A /100m1
NO3 as N
N/A mg/I
Pb - Lead
N/A mg/I
Coliform: MF Total NIA /100m1
Phosphorus: Total as P
120.500 mg/1
Zn - Zinc
N/A mg/I
Dissolved Solids: Total 1044 mg/I
AI - Aluminum
N/A mg/l
Pesticides/Herbicides(Specify)
pH (when analyzed) 5.7 units
Ba - Barium
N/A mg/I
ug/I
TOC 10.6 mg/l
Ca - Calcium
N/A mg/1
ug/1
Chloride 109.0 mg/l
Cd - Cadmium
N/A mg/I
ug/I
Arsenic N/A mg/I
Chromium: Total
N/A mg/1
Other FLUORIDE
0.41 mg/I
Grease and Oils N/A mg/l
Cu - Copper
N/A mg/l
Other MIBK
N/A ug/1
Hardness: Total N/A mg/I
Fe - Iron
N/A mg/I
Other Ag - Silver
N/A mg/1
Phenol N/A mg/1
Hg - Mercury
N/A mg/I
Other Se - Selenium
N/A mg/I
Sulfate 187.0 mg/I
K - Potassium
N/A mg/l
ug/I
Specific Conductance N/A uMohs
Mg - Magnesium
N/A mg/1
ug/1
Total Ammonia(NH4 + NH3) N/A mg/1
Mn - Manganese
N/A mg/1
TKN as N N/A mg/1
Na - Sodium
N/A me/1
Note: Micro --Purge System used for Sampling
CERTIFY THAT THIS REPO T IS TRUE AND ACCURATE
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
?
er
-•)
SIGNATURE OF PEtlMITTEE (OR AUTHORIZED AGENT)
DATE

COI.I.EC1 I A14D ANALYSIS OF GROUT CATER SAMPLES
I -mr rlrc: should be analyzed a:; Boron as possible alter collection. SAMPLES WHICH ARE 110T ANALYSED WITHIN THE HOLDING IIME SPECI-
FIED FOR THE METHOD USED (SEE N4. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
2. Llr•' 'I.: \n;rh•s,;.;: ! ).;c, S!_rr,aar.l Llelhod 3030C for sample preparation (mercury excluded). DQNOT FILTER METALS SAMPLES_Itl THE FIELI) I!!
"r i d s3ngdes roust be collected for metals, Iheri lield acidified with 5 ml concentrated nitric acid per liter of sample. and should be submrilled to Ilr••
lair •.ithin21Ie:i,rr. -
Ilarunle prPparraion in the laboratory (extraction and filtration) roust be completed within 72 hours of collection.
AIIP 1. (SES ARE 10 BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
Gll:'11111)WATE11, NOT THOSE THAT ARR A pan! OF SEDIMENT ASSOCIATED WITH WELL CONSTRUCTION OR SAMPLI JLG PROCEDURES.
CIIECIC WITH YOUR LABORATORY 014 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. As I el I isle I5. I Inrllr Carolina Administrative Code. Subchapter 2L, analytical procedures shall be in accordance with the methods described in one of
Ihr r.illu.vin!) publica lions. or by other methods approved beforehand by the Director, Division of Environmental
t.Lnr-ulemenl:
(a) Standard Mellrods for the Examination oI Water and Wastewater, 161h Edition, 1985 and 17111 Edition, 1989, published jointly by
American Public Heallh Association, American Water Works Association and Water Pollution Control Federation;
(b) Methods for Chemical Analysis of Water and Waste, 1979, U.S. Environmental Protection Agency publication number
EPA 60014 79-020. as revised March 1983;
(c) Test Methods for Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986, U.S. Environmental Prole diem Agency
publication number SW-846;
(d) Test Procedures for the Analysis of Polluants Under the Clean Water Act, Federal Register Vol. 49, No. 209, 40 CFR Part 136,
Oclober 26, 1984;
5. Measure and record the depth of water in the well prior 10 pumping or bailing any water Irorn the well.
6. At least 3 volumes of water in the well should be purnped or bailed prior to collecting a sample for analysis. If the well is pumped/bailed dry before 3 well
volumes are removed, samples can be collected as soon as the well recovers to the point where enough water is available to collect your sample.
7. Determination for pH. Specific Conductance, temperature, odor and appearance rnust be made in the field on unfiltered samples when the sample is
collected.
8. Field equipment muss be calibrated in accordance will) recommendations by the manufacturer.
9. Samples must be filtered through a 0.45 micron filler immediately alter collection when a dissolved analysis is required. (See #4. above)
10 The sample container should be labeled at the lime of collection with the facility name, well identification nurnber and dale and lime collected.
11. "Authorized agent" is any corporate ollicer or public ollicial authorized by the company, corporation, or governmental body to sign official documents.

COMPLIANCE MONITORING
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX 29535
RALEIGH, NC 27626-0535
[phone]
Facility Name: PCS PHOSPHATE CO. — AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071— W I — 0238
Non —Discharge Tank Farm Remedial System
_Lagoon _Septic Tank/Drain Field
_Spray Field Subsurface Low —Pressure
Land Appl of Sludge
Well Location : Tank Farm
I Rotary Distributor _x_Ott
Well LD. Number: MWTFI—C
Well Depth: 41.20 Ft.
1
Well Diameter 2"
Sample (Screened) Interval
38.70 Ft.
to 40.70 Ft.
Depth to Water Level
5.28 Ft. below meas. pt.(before sampling) or
5.21 Ft. (MSL)
Measuring Point is
0.00 Ft. above land surface or
10.49 Ft. (MSL)
Milliliters of water purged before sampling
2300
Field Analysis: pH 72
Specific Conductance
500 uMhos Temp 24.0 oC Odor
NONE
Date Sample Collected 10/25/95
Date Lab Sample Analyzed
10/25-11/09
1995 Appearance: VRY LT RUST
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No.
330 (Tg Env Lab), 102 (TOC and METALS) and 102 (Metals and Coliform)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
X YES
NO
COD
N/A
mg/1
NO2 as N
N/A
mg/1
Ni — Nickel N/A
mg/I
Coliform: MF Fecal
N/A
/100m1
NO3 as N
N/A
mg/1
Pb — Lead N/A
mg/I
Coliform: MF Total
<I
/100m1
Phosphorus: Total as P
0.467
mg/I
Zn — Zinc N/A
mg/I
Dissolved Solids: Total
382
mg/1
Al — Aluminum
N/A
mg/I
Pesticides/Herbicides (Specify)
pH (when analyzed)
7.5
units
Ba — Barium
N/A
mg/I
ug/1
TOC
4
mg/l
Ca — Calcium
N/A
mg/1
ug/1
Chloride
43.2
mg/I
Cd — Cadmium
<0.001
mg/1
ug/I
Arsenic
N/A
mg/l
Chromium: Total
<0.005
mg/1
Other FLUORIDE 0.66
mg/I
Grease and Oils
N/A
mg/I
Cu — Copper
N/A
mg/l
Other MIRK N/A
ug/I
Hardness: Total
N/A
mg/1
Fe — Iron
N/A
mg/1
Other Ag — Silver N/A
mg/I
Phenol
N/A
mg/I
Hg — Mercury
N/A
mg/I
Other Se — Selenium N/A
mg/I
Sulfate <10
mg/I
K — Potassium
N/A
mg/I
ug/1
Specific Conductance
N/A
uMohs
Mg — Magnesium
N/A
mg/1
ug/I
Total Ammonia(NH4 + NH3)
N/A
mg/1
Mn — Manganese
0.07
mg/1
TKN as N
N/A
mg/I
Na — Sodium
N/A
mg/1
Note: Micro —Purge System used for Sampling
I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
le 7s-
er
C:1
171
n
--,
7.3
4
SIGNATURE OF PERMITTEE (OR AUTHORIZED AGENT)
DATE

COI.I.EC1 '4 AND ANALYSIS OF GROUT_ VATER SAMPLES
I :=cur i li :: should he analyzed a:; soon as possible alter collection. SAMPLES WHICH ARE t10T ANALYSED WITHIN 1HE HOLDIIIG I IME SPECI-
FIED FOR TIIE METHOD USED (SEE 44. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
Li, r \nlly si ;;. I Iso :;!.it'd rra Method 3030C for sample preparation !ricrcuiy excluded). DONOT FILTER METALS SAMPLES 1111 FIE FIELD I!!
''r ' ,.1..(1 s 3ngde ; mull Li!? r ,Jlpcir;d for metals, then field acidified with 5 rnl concentrated rilrie acid per liter ol sample, and should be subniiuud lu 111• •
InL •.illlin 21 her Ir.
. `;motile prppar;;lion in the !abnmtmy !extraction and filtration) must be completed within 72 hours ol collection.
Atlr 11SES ARE 10 BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
GH:'IJNDWATER, NOT THOSE THAT ARE A EAR' OF SEDIMENT ASSOCIATED WITH WELL CONSTRUCTION OR SAMPLING PROCEDURES.
CIIECI< WITH YOUR LABORATORY 014 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
I. Ar. I ..1 I ill! 15. I both Carolina Administrative Code. Subchapter 2L, analytical procedures shall be in accordance with Ilse melt rods described in one of
Orr r,llo.vin!) pul,licalioris. or by other methods approved belorehand by the Director, Division of Environmental
4.I,*n•u)emenC
(a) Standard Methods for the Examination of Water and Wastewater, 161h Edition, 1985 and 171h Edition, 1989, published jointly by
American Public Health Association, American Water Works Association and Water Pollution Control Federation;
(b) Methods lor Chemical Analysis of Water and Waste, 1979, U.S. Environmental Protection Agency publication number
EPA 600/4.79-020. as revised March 1983;
Ic) Test Methods lor Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986. U.S. Environmental Prolc Ilion Agency
publication number SW-846;
Id) lest Procedures lor the Analysis ol Polluants Under the Clean Water Act, Federal Register Vol. 49, No. 209, 40 CFR Part 136,
October 26, 1984;
5. Measure and record the depth of water in the well prior to pumping or bailing any water Irom the well.
6. At least 3 volumes of water in the well should be purnped or bailed prior to collecting a sample lor analysis. II the well is pumped/bailed dry before 3 well
volumes are removed, samples can be collected as soon as the well recovers to the point where enough water is available to collect your sample.
7. Determination lor pit. Specilic Conductance, temperature, odor and appearance roust be made in the lield on unfiltered samples when the sample is
collected.
8. Field equipment roust be calibrated in accordance with recommendations by the rnanulaclurer.
9. Samples must be littered through a 0.45 micron filter immediately alter collection when a dissolved analysis is required. (See #4. above)
10. The sample container should be labeled al the time of collection with the facility riame, well identification number and dale and time collected.
I I.: "Authorized agent" is any corporate officer or public ollicial authorized by the company, corporation, or go0emmental body to sign ollicial documents.

COMPLIANCE MONITORING
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX 29535
Facility Name: PCS PHOSPHATE CO. — AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071— W O — 0005
Non -Discharge Tank Farm Remedial System
_Lagoon _Septic Tank/Drain Field
_Spray Field _Subsurface Low -Pressure
Land Appl of Sludge
Well Location : Tank Farm
_Rotary Distributor _x_O1
Well I.D. Number: CIW-7 Well Depth: 48.00 Well Depth:
Well Diameter 4" Sample (Screened) Interval
31.00 Ft. to 45.25 Ft.
Depth to Water Level n/a Ft. below meas. pt.(before sampling) or
n/a Ft. (MSL)
Measuring Point is 3.33 Ft. above land surface or
13.13 Ft. (MSL)
Gallons of water pumped/bailed before sampling CONTINUOUS
Field Analysis: pH 7.0 Specific Conductance
550 uMhos Temp 27.5 oC Odor
NONE
Date Sample Collected 10/25/95 Date Lab Sample Analyzed 1025-11/09 1995 Appearance: CLEAR
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No. 330(Tg Env Lab). 102 (IOC and METALS) and 78 (Coliform Only)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
X YES
NO
COD N/A mg/l
NO2 as N
N/A mg/l
Ni - Nickel
N/A
mg/I
Coliform: MF Fecal N/A /100m1
NO3 as N
N/A mg/I
Pb - Lead
N/A
mg 1
Coliform: MF Total <1 /100m1
Phosphorus: Total as P
0.115 mg/I
Zn - Zinc
N/A
mg/I
Dissolved Solids: Total 396 mg/1
Al - Aluminum
N/A mg/l
Pesticides/Herbicides (Specify)
pH (when analyzed) 7.6 units
Ba - Barium
N/A mg/1
ug/I
TOC 4.0 mg/1
Ca - Cakium
N/A mg/1
ug/I
Chloride 51.4 mg/1
Cd - Cadmium
<0.001 mg/l
ug/I
Arsenic N/A mg/I
Chromium: Total
0.0064 mg/l
Other FLUORIDE
035
mg/1
Grease and Oils N/A mg/I
Cu - Copper
N/A mg/1
Other MIBK
N/A
ug/I
Hardness: Total N/A mg/I
Fe - Iron
N/A mg/1
Other Ag - Silver
N/A
mg/I
Phenol N/A mg/1
Hg - Mercury
N/A mg/1
Other Se - Selenium
N/A
mg/I
Sulfate <10 mg/1
K - Potassium
N/A mg/1
ug/I
Specific Conductance N/A uMohs
Mg - Magnesium
N/A mg/1
ug/l
Total Ammonia(NH4 + NH3) N/A mg/I
Mn - Manganese
<0.05 mg/I
TKN as N N/A mg/i
Na - Sodium
N/A mgll
I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
SIGNATURE OF PERMITTEE (OR AUTHORIZED AGENT)
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
-9s
DATE
er
r,J

COL I.E.C1- TJ AIVD ANALYSIS OF GROUP _ VATER SAMPLES
I Fnuq Ies 311endd he analyzed a:; coon as possible alter collection. SAMPLES WHICH ARE 110T ANALYSED WITHIN 1HE HOLDIIIG I IME SPECI-
FIED FOR THE METHOD USED (SEE 114. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
2. 1,4 + ,b: u,;rl} ;r :;: Usu S!.3ndnrtl Method 3030C for sample preparation (rnracury excluded). DQNOT FILTER METALS SAMPLE$ 111111E FIELD r!!
1 4' 1 '.r,.d s 3nq des roust bu Ccdlnclr:d for metals, then field acidified with 5 rnl concentrated 'attic acid per liter ol sample, and should be submitted I' 11,. •
Inb 21 lu n1c
''ample prepar.;lion in the laboratory (extraction and filtration) must be completed within 72 hours ol collection.
3 All!' 11SES ARE 10 BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN TFIE
Gm21.111 JWATER, NOT THOSE THAT, ARE A PART OF SEDIMENT ASSOCIATED WITH WELL CONSTLUCTION OR SAMPLI Ij_G PROCEDURES.
CI IECI< WITH YOUR LABORATORY 014 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. As I i I Hie 15. I In11h Carolina Administrative Code. Subcliapler 2L, analytical procedures shall be in accordance with the methods described in one of
— flu r. llntvillr( pIII Iicall0115, or by other methods approved beforehand by the Director, Division ol Environmental
t.IamupmlonL:
(a) Standard Fvtelllods lot the Examination ol Water and Wastewater, 161h Edition, 1985 and 171h Edition, 1989, published joinlly by
American Public Health Association, American Water Works Association and Water Pollution Control Federation;
lb) Methods lor Chemical Analysis ol Water and Waste, 1979, U.S. Environmental Protection Agency publication number
EPA 600l4 79-020. as revised March 1983;
(c1 Tesl Methods tor Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986, U.S. Environmental Prolr Ilion Agency
publication number SW-846;
Id) Test Procedures lor the Analysis of Polluants Under the Clean Water Act, Federal Register Vol. 49. No. 209, 40 crn Part 136,
October 26. 1984;
5. Measure and record the depth of water in the welt prior to pumping or bailing ariy water from the well.
6. At least 3 volumes of water in the well should be pumped or bailed prior to collecting a sample lor analysis. II the well is pumped/bailed dry before 3 well
volumes are removed, samples can be collected as soon as the well recovers to the point where enough water is available to collect your saniple.
7. Determination lor p11. Specific Conductance, temperature, odor and appearance roust be made in the field on unfiltered samples when the sample is
collected.
8. Field equipment roust be calibrated in accordance with recommendations by the manufacturer.
9. Samples must be littered Through a 0.45 micron filter immediately alter collection when a dissolved analysis is required. (See #4. above)
10.111e sample container should be labeled al the time of collection with the facility riame, well identification number and dale and time collected.
I I."Authorized agent' is any corporate ollicer or public ollicial authorized by the company, corporation, or governmental body to sign ollicial documents.

COMPLIANCE MONITORING
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX 29535
Facility Name: PCS PHOSPHATE CO. — AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.:
Non —Discharge
_Lagoon
_Spray Field
06-0071—WO-0005
Tank Farm Remedial System
Septic Tank/Drain Field
Subsurface Low —Pressure
Land Appl of SI
udge
Well Location : Tank Farm
Rotary Distributor
_x_Ot
Well I.D. Number: INJ. SUPPLY Well Depth: 179.0 Well Depth:
Well Diameter 6" Sample (Screened) Interval N/A
Ft. to N/A Ft.
Depth to Water Level N/A Ft. below meas. pt.(before sampling) or
N/A
Ft. (MSL)
Measuring Point is 1.00 Ft. above land surface or
N/A
Ft. (MSL)
Gallons of water pumped/bailed before sampling CONTINUOUS
Field Analysis: pH 6.8 Specific Conductance
800 uMhos Temp 19.0 oC Odor
NONE
Date Sample Collected 1025/95 Date Lab Sample Analyzed 1025-11/09
1995 Appearance: CLEAR
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No. 330 AND 102 (TOC ONLY)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
X YES
NO
COD NIA mg/1
NO2 as N
N/A
g/1
Ni — Nickel
N/A
mg/1
Coliform: MF Fecal N/A /100m1
NO3 as N
N/A
mg/I
Pb — Lead
N/A
mg/l
Coliform: MF Total N/A /I00m1
Phosphorus: Total as P
0.020
mgfl
Zn — Zinc
N/A
mg/1
Dissolved Solids: Total 564 mg/l
Al — Aluminum
N/A
mg/I
Pesticides/Herbicides (Specify)
pH (when analyzed) 7.3 units
Ba — Barium
N/A
mg/I
ug/I
TOC 6.8 mg/1
Ca — Calcium
N/A
mg/1
ug/1
Chloride 92.7 mg/I
Cd — Cadmium
N/A
mg/1
ug/I
Arsenic N/A mg/I
Chromium: Total
N/A
mg/I
Other FLUORIDE
0.61
mg/I
Grease and Oils N/A mg/I
Cu — Copper
NIA
mg/!
Other MIBK
N/A
ug/I
Hardness: Total N/A mg/I
Fe — Iron
N/A
mg/l
Other Ag — Silver
N/A
mg/1
Phenol N/A mg/1
Hg — Mercury
N/A
mg/1
Other Se — Selenium
N/A
mg/1
Sulfate 16.4 mg/1
K — Potassium
N/A
mg/t
ug/I
Specific Conductance N/A uMol s
Mg — Magnesium
N/A
mg/1
ug/l
Total Ammonia(NH4 + NH3) N/A mg/I
Mn — Manganese
N/A
mg(1
TKN as N N/A mg/1
Na — Sodium
N/A
mg/l
I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
her
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
3v-75
SIGNATURE OF PERMITTEE (OR AUTHORIZED AGENT)
DATE

COI. i.ECT' _ .1 AND ANALYSIS OF GROUNuv/ATER SAMPLES
•1 S;n' i Ir^: should be analyzed a:; soon as possible aller collection. SAMPLES WHICH ARE IIOT ANALYSED WITHIN THE HOLDII IG I IME SPECI-
FIED FOR THE METHOD IJSED (SEE 114. BELOW) MUST BE DISCARDED AVID NEW SAMPLES COLLECTED.
2. LIr' 1 : 'cn;dcs, s: I!so St.uel:rrcl Method 3030C for sample preparation Imctce'y excluded). QONOT FILTER METALS SAMPLES _RI THE FIELD !!!
' h ' .:'.rl s•tml,les must Int rr'Ilected for metals, then field acidified with 5 nil concentrated ciilric acid per liter ol sample, and should be submitted Iu 0l••
lob .ilhin 21
'sample pir'pni;itiori in the laboratory (extinction and filtration) must be completed within 72 hours of collection.
Allrl. YSES ARE TO BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
GIICI INUWATER, NOT THOSE THAT ARE A PART OF SEDIMENT ASSOCIATED WITIT WELL CONSTLUCTION OR SAMPLING PROCEDURES.
CIIECK WITH YOUR LABORATORY 014 PROPER PROCEDURES,FOR SAMPLE COLLECTION AND PRESERVATION.
1. As I n I ill? 15. l laid( Carolina Administrative Code. Subchapter 2L, analytical procedures shall be in accordance with the methods described in one o1
Ihr 6.11owinri publications, or by other methods approved beforehand by the Director, Division of Environmental
Llanagemenl:
(al Standard Methods for the Examination ol Water and Wastewater, 16111 Edition, 1985 and 171h Edition; 1989, published jointly by
American Public Health Association, American Water Works Association and Water Pollution Control Federation;
(b) Methods lor Chemical Analysis ol Water and Waste, 1979, U.S. Environmental Protection Agency publication number
EPA 600/4 79-020. as revised March 1983;
(Gl Test Methods lor Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986. U.S. Environmental Prolr (.lion Agency
publication number SW-846;
(d) Test Procedures lor the Analysis of Polluanls Under the Clean Water Act, Federal Register Vol. 49. No. 209, 40 CHI Part 136,
October 26, 1984;
5. Measurn and record the deplh ol water in the well prior to pumping or bailing any water Irom the well.
6. At least 3 volumes of water in the well should be pumped or bailed prior to collecting a sample for analysis. If the well is pumped/bailed dry before 3 well
volumes are removed, samples can be collected as soon as the well recovers to the point where enough water is available to collect your sample.
7. Determination for p11. Specific Conductance, temperature, odor and appearance must be made in the field on unfiltered samples when the sample is
collected.
8. Field equipment must be calibrated in accordance with recommendations by the manufacturer.
9. Samples must be filtered through a 0.45 micron filter immediately alter collection when a dissolved analysis is required. (See 114. above)
10. The sample container should be labeled al the lime of collection with the facility riame, well identification number and dale and lime collected.
I 1 ."Authorized agent" is any corporate officer or public ollicial authorized by the company, corporation, or governmental body lb sign ollicial documents.

COMPLIANCEMONITORING
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF ENVIRONMENTAL MANAGEMENT
P.O. BOX 29535
Facility Name: PCS PHOSPHATE CO. — AURORA DIVISION County: BEAUFORT
Address P.O. BOX 48 AURORA, NC 27806
PERMIT NO.: 06-0071— WO-0005
Non —Discharge Tank Farm Remedial System
Lagoon Septic Tank/Drain Field
_Spray Field Subsurface Low —Pressure
_Land Appl of Sludge
Well Location : Tank Farm
Rotary Distributor
_x_Ot
Well I.D. Number: WLCT
Well Depth: n/a
Well Diameter n/a
Sample (Screened) Interval Na
Ft. to n/a Ft.
Depth to Water Level n/a
Ft. below meas. pt.(before sampling) or n/a
Ft. (MSL)
Measuring Point is n/a
Ft. above land surface or n/a
Ft. (MSL)
Gallons of water pumped/bailed before sampling
CONTINUOUS
Field Analysis: pH 7.0
Specific Conductance
910 uMhos Temp 54.0 oC Odor
NONE
Date Sample Collected 10/31/95
Date Lab Sample Analyzed 10/31-11/09
1995 Appearance: CLEAR
Laboratory Name : PCS PHOSPHATE ENV. AFFAIRS LAB Certification No. 330(Tg Env. Lab). 102 (TOC and Metals). 78 ( Coliform Only)
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
X YES
NO
COD NIA
mg/1
NO2 as N
N/A
mg/l
Ni — Nickel
N/A
mg/I
Coliform: MF Fecal N/A
/100m1
NO3 as N
N/A
mg/I
Pb — Lead
N/A
mg/I
Coliform: MF Total <1
/100m1
Phosphorus: Total as P
0.017
mg/l
Zn — Zinc
N/A
mg/1
Dissolved Solids: Total 396
mg/I
AI — Aluminum
N/A
mg/I
Pesticides/Herbicides (Specify)
pH (when analyzed) 73
units
Ba — Barium
N/A
mg/1
ug/I
TOC 4.6
mg/1
Ca — Calcium
N/A
mg/I
ug/I
Chloride 59.8
mg/I
Cd — Cadmium
<0.001
mg/1
ug/1
Arsenic N/A
mg/I
Chromium: Total
<0.005
mg/1
Other FLUORIDE
0.41
mg/I
Grease and Oils N/A
mg/1
Cu — Copper
N/A
mg/1
Other MIBK
N/A
ug/1
Hardness: Total N/A
mg/1
Fe — Iron
N/A
mg/I
Other Ag — Silver
N/A
mg/I
Phenol N/A
mg/1
Hg — Mercury
N/A
mgll
Other Se — Selenium
N/A
mg/1
Sulfate <10
mg/I
K — Potassium
N/A
mgll
ug/I
Specific Conductance N/A
uMohs
Mg — Magnesium
N/A
mg/I
ug/1
Total Ammonia(NH4 + NH3) N/A
mg/I
Mn — Manganese
<0.05
mg/1
TKN as N N/A
mg/I
Na — Sodium
N/A
mg/I
I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
her
Note: Values should reflect dissolved and
colloidal concentrations. (see #3 on back)
// 3c)-q-
SIGNATURE OF PERMITTEE (OR AUTHORIZED AGENT)
DATE

CI�I.I.EC1 '1 AND ANALYSIS OF GROUP . IATER SAMPLES
slu,uld be analyzed a:; soon an; possible aller collection. SAMPLES WHICH ARE NOT ANALYSED WITHIN 1HE HOLUII IG I IMF SPECI-
FIED FOR TIIE METHOD USED (SEE fie. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
Llr l :.0 nlysi :;: I!se St.unrl:Ird Method 3030C for sample preparation Imcrcuiy excluded). QQNOT FILTER METALS SAMPLES -Ill 1lIE FIELD !!!
' h°' .i d s imples must be rolleclred for rnelals, Then Iield acidified with 5 nil concentrated nitric acid per liter of sample, and should be submillerl Ira rl1••
I;tti ',Willi 21 Iriu,.
;migle preparation in the laboratory (extraction and Vitiation) roust be compleled within 72 hours ol collection.
Allr l (SES ARE TO BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
GII:'t II IDWATER, NOT THOSE THAT ARE A PART OF SEDIMENT ASSOCIATED WITH WELL CONSTRUCTION OR SAMPLING_ PRUCEpl1RES.
CIIECK WITH YOUR LABORATORY 011 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. Asp ,'r I ille 15. North Carolina Administrative Code. Subchapter 2L, analytical procedures shall be in accordance with the methods described in one of
Ilu 1 publications, or by other methods approved beforehand by the Director, Division of Environmental
1.Iairulenront
(a) Standard 1v1elhods for the Examination ol Water and Wastewater, 161h Edilion, 1985 and 17111 Edition, 1989, published jointly by
American Public Health Association, American Water Works Association and Water Pollution Control Federalion;
(b) Methods for Chemical Analysis of Water and Waste, 1979, U.S. Environmental Protection Agency publication number
EPA 6001479-020. as revised March 1983;
(c) Test Methods lor Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986. U.S. Environrnenlal Prole r:lion Agency
publication number SW-846;
((I) lest Procedures for the Analysis of Polluants Under the Clean Water Act, Federal Register Vol. 49, No. 209, 40 CFFI I'arl 136,
October 26, 1984;
5. Measure and record the depth ol water in the well prior to pumping or bailing any water Iron the well.
6. At least :1 volumes of water in the well should be pumped or bailed prior to collecting a sample for analysis. 11 the well is pumped/bailed dry before 3 well
vohnnes are removed, samples can be collecled as soon as the well recovers to the point where enough water is available to collect your sample.
7. Determination lor pH. Specific Conductance, temperature, odor and appearance rnust be made in the field on unfiltered samples when the sample is
collected.
8. Field equipment must be calibrated in accordance with recommendations by the manulaclurer.
9 Samples must be littered Through a 0.45 micron tiller immediately alter collection when a dissolved analysis is required. (See 114. above)
I0. The sample container should be labeled al the time ol collection with the lacilily riame, well identification number and dale and time collected.
I I.••Aulhnrized agent" is any corporale officer or public olliciat authorized by the company, corporation, or governmental•body to sign official documents.