WI0700012_Monitoring (Report)_19971110

A
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF WATER QUALITY - GROUNDWATER SECTION
P.O. BOX 29578
RALEIGH, N.C. 27626-0578
For additional forms [phone]
please write or calf
Facility Name PCS PHOSPHATE CO., INC - Aurora Division
Address: P.O. Box 48
AURORA, N.C. 27806 County Beaufort
Well Location Tank Farm
Well ID Number CWW-1 Well Depth
Well Diameter 4 inch Sample (Screened) Interval 33.27
Depth To Water Level 7.36 ft. below measuring point (before sampling)
Measuring point is 2.25 ft. above land surface
Water pumped/bailed before sampling CONTINUOUS Purge Measurement GALS
Field Analysis: pH 6.2 Specific Conductance 2205 uMhos Temp oC 20.0
Date Sample Collected 10/ 6/97 Date Lab Sample Analyzed 10/ 6/97 To 10/24/97
Laboratory Name PCS Phosphate Env. Lab Certification No(s) 330 10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED Yes
COD N/A mg/I NO2 As N N/A mg/I
Coliform:MF Fecal N/A /100m1 NO3 as N N/A mg/I
Coliform:MF Total N/A /100m1 Phosphorous: Total as P 2.520 mg/I
Note: Use MPN method for highly turbid samples Al - Aluminum N/A ug/I
Dissolved Solids: Total 1932 mg/I Ba - Barium N/A ug/l
pH (when analyzed) 6.5 units Ca - Calcium N/A ug/l Pesticides/Herbicides(Specify) N/A
TOC 9.3 Cd - Cadmium NIA ug/I
Chloride 81.8 mg/I Chromium: Total N/A ug/I
Arsenic N/A mg/I Cu - Copper N/A ug/I
Grease and Oils N/A mg/I Fe - Iron N/A ug/I W
Hardness: Total N/A mg/I Hg - Mercury N/A ug/I Other FLUORIDE 0.25 rng/I
Phenol N/A mg/I K - Potassium N/A ug/I Other MIBK N/A ug/I
Sulfate 651.4 mg/l Mg - Magnesium N/A ug/I Other Ag - Silver N/A ug/I
Specific Conductance N/A uMHos Mn - Manganese N/A ug/I Other Se - Selenium N/A ug/I
Total Ammonia(NH4+NH3) N/A mg/I Sodium N/A ug/I VOC
PERMIT NUMBER: WI0700012
Permit Type: "ThNoTrl:3ischarge
System: Tank Farm Remedial System
Disposal Type: Other /
55.0 Ft.
Ft To 52.68
Ft
Odor NONE
Appearance LT RST BR
TKN as N N/A mg/I
Ni - Nickel N/A ug/I
Ph - Lead N/A , ug/I
Zn - Zinc N/A ' ug/I
I CERTIFY THAT THI REPORT IS TRUE AND ACCURATE
�l i;'A. /1/10/47
SIGNATURE OF PERMITTEE(OR AUTHORIZED AGENT) Date
GW-59 Rev. 8/96
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on back)
* See back for instructions
*" Submit blue and yellow copies only to address
above

C(,I.I.ECI]O[1 AJID ANALYMS OF GBOUNDWaER SAMPLES
1 nuq bs shuuid he analyzed a:; :coon a9 possible alter collccliur1. SAMPLES WHICH ARE 110T AiIALYSED WITHIN 7HE HOLDIIIG I IME SPECI-
FIED FOR THE METHOD,USED (SEE 1/4. BELOW) MUST BE DISCARDED AND NEW SAMPLES -COLLECTED.
2. i.Ir' •I.: 'ut;dysta: Il:;u SI,uul;n:l l.k:ucod 3o30C lor sample pippnralion Mundy excluded). RaHQIFJLIEH1dbTALS.SAIIELE5-II11111;.MEi O HI
' h• ' :n.d simples roust hu: ctilert.d lot Iut3I&s. Then field acidified with 5 nd concentrated nilcic acid per litei ol sample, and should be submitted 1.: Iti.•
lab -.Min 21 he:utr.
';autple ptepnndion in the Iabrnalaiy (extraction and filtration) must be cornpluled within 72 flours ol collodion.
3 Al IP I. 1SES ARE r0 BE MADE OF Ti1E MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
GItcI.n1UWATEII, CLPI TtIQ.E IHAT ARE A EABI PE S€.PJMEIIC ASSQCj g,Q WIIH WELL CONSTBIIC.714H OH SAMELJHP EHPCFPUHES.
CIIECK WITII YOUR LABORATORY 014 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
11. As I•.a 1 ilk; 15. blur ih Carolina Adudniskalivo Code. Subchapler 2L, analytical procedures shall be in accordance with the methods described in one al
Iht kiIInwiurl publications, or by other methods approved beforehand by the Director, Division of Environmental
Llowtgemenl:
(al Standard ivlelhods for Ilse Examination of Waler and Wasiewaler, 16111 Edition, 1985 and 17111 Edition, 1989, published Puffy by
American Public Heallh Association, American Waler Works Association and Water Pollution Conlrol Federation;
(b) Methods lor Chemical Analysis of Waler and Waste, 1979, U.S. Environmental Protection Agency publication number
EPA 60014.79-020, as revised March 1983;
(c) Ted Methods lor Evaluating Solid Wasles: Physical/Chemical Methods, 3rd Edition, 1986, U.S. Enviioninenlal Ploleclion Agency
publication number SW-846;
Id) „rest Procedures for the Analysis of Polluanls Under the Clean Water AcI, Federal Register Vol. 48, No. 209, 40 CFR Pail 136,
Ocloher 26, 1984;
5. Measure and record the depth ol waler in the well prior to pumping or bailing any waler Iron the well.
6. AI least 3 volumes of waler in lite well should be purnped or balled prior to collecting a sample lor analysis. II the well is purnpedibailed dry before 3 well
volumes are removed, samples can be canceled as soon as Ilse well recovers to the point where enough water Is available to collect your sample.
r
7. Determination lor pH. Specific Conduclance, temperature, odor and appearance must be made in the Iield on unlillered samples when the sample Is
collected.
8. Field equipment must be calibraled In accordance with recommendalions by the manulaclurer.
9. Samples roust bo littered Through a 0.45 micron tiller immediately eller collection when a dissolved analysis Is required. (See N4. above)
I0.111u sample container should be labeled al the lime of colleclion wilh the facility name, well klenlilicalion number and dale and lime collected.
I I."Aulliorized agent' is alit' corporals officer or public official authorized by the company, corporation. or aovernrnenlal body to slnn official documents.

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
For additional forms
please write or call:
DIVISION OF WATER QUALITY- GROUNDWATER SECTION
P.O. BOX 29578
RALEIGH, N.C. 27626-0578
[phone]
Facility Name PCS PHOSPHATE CO., INC - Aurora Division
Address: P.O. Box 48
AURORA, N.C. 27806 County Beaufort
Well Location
Well ID Number
Well Diameter
Depth To Water Level
Measuring point is
Water pumped/bailed before sampling
Field Analysis: pH 6.2
Date Sample Collected 10/ 6/97
Tank Farm
CWW-2 Well Depth
4 inch Sample (Screened) Interval 30.57
6.22 ft. below measuring point (before sampling)
3.00 ft. above land surface
CONTINUOUS Purge Measurement
Specific Conductance 2460 uMhos Temp
Date Lab Sample Analyzed 10/ 6/97 To
Laboratory Name PCS Phosphate Env. Lab Certification No(s) 330
PERMIT NUMBER:
Permit Type:
System:
Disposal Type:
W10700012
Non Discharge
Tank Farm Remedial System
Other
52.15 Ft.
Ft To 49.82 Ft
GALS
oC 20.1
10/24/97
10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
Yes
Odor NONE
Appearance CLEAR
COD
Coliform:MF Fecal
Coliform:MF Total
N/A
N/A
N/A
Note: Use MPN method for highly turbid samples
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Hardness: Total
Phenol
Sulfate
Specific Conductance
Total Ammonia(NH4+NH3)
TKN as N
2208
6.4
8.9
106.9
N/A
N/A
N/A
N/A
717.8
N/A
N/A
N/A
mg/I
/100m1
/100m1
mg/1
units
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
uMHos
mg/I
mg/I
NO2 As N
NO3 as N
Phosphorous: Total as P
Al - Aluminum
Ba - Barium
Ca - Calcium
Cd - Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K - Potassium
Mg - Magnesium
Mn - Manganese
Sodium
N/A mg/I
N/A mg/I
6.433 mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
Ni- Nickel
Ph - Lead
Zn - Zinc
Pesticides/Herbicides(Specify)
Other FLUORIDE
Other MIBK
Other Ag - Silver
Other Se - Selenium
VOC
NIA
N/A: .)
N/A_,
N/A
cJ
cx
ug/I
ug/I
ug/I
0.20 mg/I
N/A ug/I
N/A ug/I
N/A ug/l
I CERTIFY THAT THIS REPO
TRUE AND ACCURATE
SIGNATURE OF PERMITTEE(ORi T HORIZED AGENT)
GW-59 Rev. 8/96
iA1(17
Date
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on back)
* See back for instructions
** Submit blue and yellow copies only to address
above

. Q!.I.EQIIQ[JAJD ANAL? IS Ol GHOUI4DWATE_B SAMPLES
I rwq•b::: swum be analyzed a:;:KIWI al passible nllar collccliuu. SAMPLES WHICH ARE 110T ANALYSED WITHIN THE HOLDING TIME SPECI-
FIED FOR THE METHOD HSED (SEE 114. BELOW) MUST BE DISCARDED AIID NEW SAMPLES COLLECTED.
LIrr::cn;ul s+:s: Ian Shin Lad l.Irahod3030C lor sample preparalion lnuacwy excluded). QQ.HQIEJLIELIMfTALS.SA111'LES.lil_Iilh.FIEi•I) !!i
' 4 ':r..d 5:11111 M mull h+: +a,llerlr d Ini metals, then lield acidified will' 5 nil concentrated Hine acid per liter ol sample, and should be sob:minud to ay •
!al, -.Rhin rin 21 I ion,.:
';amply pi(p;ualion in the Iabmalory lexhaclion and Iiltranon) must be completed within 72 hours of collection.
:1 Ali"1. SES ARE 10 BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL( in THE
cvi Ill IDWATEH, Clot THOM IHAT ARE A PAST OE S..IMEUt ASSQQ,IATEQ WIIH WELL CONsTBIJCJ14N on nahle :INQ Efl9CFPWHEN.
CHECK WITII YOUR LABORATORY ON PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
1. As cm I illy. 15. I knllr Carolina Adurinislralive Code. Subchapler 21, analylical procedures shall be in accordance will' the methods describes( in one ol
Ile i:ilIowinrl puhlications, or by other methods approved belorehand by the Director, Division of Environmental
LI;vru)cun:nl:
(al Standard Mellrods for the Examination ol Waler and Wastewater, 16th Edilion, 1985 and 171h Edition, 1989, published jointly by
American Public Health Association, American Water Works Associalion and Waler Pollution Control Federation;
(14 Methods lor Chemical Analysis of Waler and Waste, 1979, U.S. Environmenlal Proleclion Agency publication numbe+
EPA 60014.79.020. as revised March 1983;
(c) Test Methods"tor Evaluating Solid Wasles: Physical/Chemical Methods, 3rd Edilion, 1986, U.S. Envi+onnrenlal Proleclion Agency
publicalion number SW-846;
(d) 'rest Procedures lor the Analysis of Polluanls Under the Clean Water Act, Federal Register Vol. 49, No. 209, 40 CFR Pail 136,
Ocloher 26, 1984;
5. Measure and record IIie depth ol waler in Ole well prior 10 pumping or bailing any water Irorn !lie well.
6. At leas) 3 volumes of water in Ilia well should be purnped or bailed prior 10 collecting a sample for analysis.11 the well Is purnpedtbailed dry before 3 well
volumes are removed, samples can be colleoled as soon as the well recovers to the point where enough water Is available to collect your sample.
7. Determination lor pH. Specific. Conduclance, temperature, odor and appearance must be made In the Held on unlillered samples when the sample Is
collected.
8. Field equipment must be calibrated In accordance with recommendallons by the manulaclurer.
9. Samples must bit lillered Ihrough a 0.45 micron liller irnmedialely,aller collection when a dissolved analysis Is required. (See 114. above)
I0. Thu sample containe: should be labeled al the lime ol collection with the lacilily name, well identification number and dale and lime collected.
11. "Authorized agent" is any corporate ollicer or public olticial aulhorized by the company, corporalion, or governmenlal body to sign olliclal documents.

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
For additional forms
please write or call:
DIVISION OF WATER QUALITY GROUNDVI/ATER SECTION`
P.O. BOX 29578
RALEIGH, N.C. 27626-0578
[phone]
Facility Name PCS PHOSPHATE CO., INC - Aurora Division
Address: P.O. Box 48
AURORA, N.C. 27806 County Beaufort
Well Location Tank Farm
Well ID Number CWW-3
Well Diameter 4 inch
Depth To Water Level 7.54
Measuring point is 3.08
Water pumped/bailed before sampling
Field Analysis: pH 6.4
Date Sample Colleded 10/ 6/97
Well Depth
Sample (Screened) Interval 36.42
ft. below measuring point (before sampling)
ft. above land surface
CONTINUOUS Purge Measurement
Specific Conductance 2494 uMhos Temp
Date Lab Sample Analyzed 10/ 6/97 To
Laboratory Name PCS Phosphate Env. Lab Certification No(s) 330
53.00
Ft
GALS
oC 29.0
10/24/97
10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
Ft.
To 50 67
Yes
PERMIT NUMBER:
Permit Type:
System:
Disposal Type:
WI0700012
Non Discharge
Tank Farm Remedial System
Other
Ft
Odor NONE Appearance CLEAR
COD
Coliform:MF Fecal
Coliform:MF Total
N/A
N/A
N/A
Note: Use MPN method for highly turbid samples
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Hardness: Total
Phenol
Sulfate
Specific Conductance
Total Ammonia(NH4+NH3)
TKN as N
1892
6.6
8.2
81.0
N/A
N/A
N/A
N/A
651.7
N/A
N/A
N/A
mg/I
/100mI
/100m1
mg/I
units
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
uMHos
mg/I
mg/I
NO2 As N
NO3 as N
Phosphorous: Total as P
Al - Aluminum
Ba - Barium
Ca - Calcium
Cd - Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K - Potassium
Mg - Magnesium
Mn - Manganese
Sodium
N/A mg/I
N/A mg/I
8.650 mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
Ni - Nickel
Ph - Lead
Zn - Zinc
Pesticides/Herbicides(Specify)
Other FLUORIDE
Other MIBK
Other Ag - Silver
Other Se - Selenium
VOC
N/A
N/A`
N/A -
N/A
ug/I
ug/I
ug/t:
Lid
0.09 mg/I
NIA ug/I
N/A ug/I
N/A ug/I
I CERTIFY THAT THIS
PT IS TRUE AND ACCURATE
SIGNATURE OF PERMITTEE(
AUTHORIZED AGENT)
/e r7
III Date
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on back)
* See back for instructions
'* Submit blue and yellow copies only to address
above
GW-59 Rev. 8/96

COL I.ECJ(O!J MW AHALThJS Ol GBOUHDVd_ALER SAMPLES
I Sault::: sl;uuld he analyzed a:; : nun a , possible alter collectiun. SAMPLES WNICIi ARE NOT ANALYSED WITHIN 1HE HOLDING 'I IME SPECI-
FIED FOR THE METHOD USED (SEE 114. BELOW) MUST BE DISCARDED Airti NEW SAMPLES COLLECTED.
:'. I.11.... •: Atinlvst:.: lino Sian:hut' I.L:Ihod 3030C ler sample pieparalion pncicmy excluded). QQ-NQIFILI€FLEIFTALS afMIQI:b5.RI1iiEFIEi-Ia !!I
r rr t •:n.rl simples must ha ex lincirld Int uu'lals, Then field acidified with 5 and concenlraled nitric acid per liter ol sample, and should be Submitted It II,. •
Iali .ilhin 21 twei •-
ramiltiu plena:alien in llu2Iahrnalnry Iexlmction and filiralloril must be cornpleled within 72 items of collection.
:1 AIL (SES ARE 10 BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) THE
GIicU111DWATEiI, CLQI IBM IHAT ARE A PALE PE gg.QlMWl1L ASSOC-LATER Wilti WELL CONST IICJlOfI @RPCFPDlu€5.
CIIECI( WITII YOUR LABORATORY ON PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. As I•'s I file. 15.1101111 Carolina Adminishalive Code. Subcliapler 2L, analytical procedures shall ba in accordance will' Ike methods described in one ol
lilt I:dlnwinl) publications, or by other methods approved belorehand by the Director, Division of Environmental -
L l;iiruienmml: -
(al Siandard Melliods lot the Examination ol Water and Wastewater, 1611' Edition, 1985 and 171h Edition, 1989, published jointly by
American Public Health Association, American Water Works Association and Water Pollution Conlrol Federalion;
Ib) Methods for Chemical Analysis of Wales and Waste, 1979, U.S. Environmental Protection Agency publication timbal
EPA 600/4-79-020. as revised March 1983;
p:) Test Methods lor Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986, U.S. Enviionnienlal Prolix:Iion Agency
publication number SW-846;
(d) Test Procedures for the Analysis of Polluanls Under the Clean Water Act, Federal Register Vol. 49, No. 209, 40 CFR rail 136,
Oclober 26, 1984;
5. Measure and record Me deplli of waler in the well prior to pumping or bailing any waler from Ilse well.
6. Al least 3 volumes ol water in Ilse well should be pumped or bailed prior to collecting a sarnple lor analysis. II the well is puinpedibailed dry before 3 well
volumes are removed, samples can be collected as soon as the well recovers 10 the point where enough water Is available to collect your sample.
7. Delenninalion for pH. Specific Conductance, temperature, odor and appearance must be made Inthe field on unlillered samples when the sample Is
collected.
6. Field equipment must be calibrated In accordance wills recommendalions by the manulaciurer.
9. Samples must be filleted through a 0.45 micron litter immediately alley collecllon when a dissolved analysis is required. (See i14. above)
ID. The sample container should be labeled al the lime of collecllon with the lacilily name, well klentilicaiion number and dale and lime collected.
1 1."Authorized agent" is any corporalo ollicer or public ollicial authorized by the company, corporation, or governmental body Io sign olliclal documents.

Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Hardness: Total
Phenol
Sulfate
Specific Conductance
Total Ammonia(NH4+NH3)
TKN as N
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF WATER QUALITY - GROUNDWATER SECTION
P.O. BOX 29578
RALEIGH, N.C. 27626-0578
For additional forms [phone]
please write or call:
Facility Name PCS PHOSPHATE CO., INC - Aurora Division
Address: P.O. Box 48
AURORA, N.C. 27806 County Beaufort
PERMIT NUMBER: WI0700012
Permit Type: Non Discharge
System: Tank Farm Remedial System
Disposal Type: Other
Well Location Tank Farm
Well ID Number CWW-4 Well Depth 53.00 Ft.
Well Diameter 4 inch Sample (Screened) Interval 41.67 Ft To 50.92 Ft
Depth To Water Level 6.56 ft. below measuring point (before sampling)
Measuring point is 2.75 ft. above land surface
Water pumped/bailed before sampling CONTINUOUS Purge Measurement GALS
Field Analysis: pH 6.2 Specific Conductance 2720 uMhos Temp oC 29.3 Odor NONE Appearance LT RST BRWN
Date Sample Collected 10/ 7/97 Date Lab Sample Analyzed 10/ 7/97 To 10/24/97
Laboratory Name PCS Phosphate Env. Lab Certification No(s) 330 10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
Yes
COD N/A mg/I NO2 As N
Coliform:MF Fecal N/A /100m1 NO3 as N
Coliform:MF Total N/A /100m1 Phosphorous: Total as P
Note: Use MPN method for highly turbid samples Al - Aluminum
mg/I Ba - Barium
units Ca - Calcium
1912
6.5
16.6
118.7
N/A
N/A
N/A
N/A
634.2
N/A
N/A
N/A
mg/1
mg/I
mg/I
mg/l
mg/l
mg/I
uMHos
mg/I
mg/I
Cd - Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K - Potassium
Mg - Magnesium
Mn - Manganese
Sodium
N/A mg/I Ni - Nickel WA ug/I
N/A mg/I Ph - Lead N/A ug/I
8.250 mg/I Zn - Zinc N/A-9 ug/I
N/A ug/l
s.
N/A ug/I may.
N/A ug/I Pesticides/Herbicides(Specify) N/A—
N/A ug/I
NIA ug/1 .. _
N/A ug/I —
N/A ug/I I' •)
N/A ug/I Other FLUORIDE 0.14 mg/l
N/A ug/I Other MIBK N/A ug/I
N/A ug/I Other Ag - Silver N/A ug/I
N/A ug/I Other Se - Selenium NIA ug/I
N/A ug/I VOC
I CERTIFY THAT THIS REPORT IS TRUE AND ACCURATE
17
SIGNATURE OF PERMITTEE(OR AUTHORIZED AGENT) Date
GW-59 Rev. 8/96
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on back)
* See back for instructions
** Submit blue and yellow copies only to address
above

COI. LEMON A(JD ANALYSIS 01 GB[OUIIDWATER SAMPLES
Sa nt•b::: should he analyzed a:; soon al possible allr:r collecliun. SAMPLES WHICH ARE 11OT ANALYSED WITHIN 1HE HOLDIIIG I IME SPECI-
FIED FOR THE METHOD USED (SEE 114. BELOW) MUST BE DISCARDED ACID NEW SAMPLES COLLECTED. -
2. I.Ir•'•'i.: Aimlysr::;: 11su sonrl:nd Limbed 3030C for sample preparation 'rummy excluded). RQNQI EILIEH_h1FIAI_ 5fimeLES_IiI.HEI.P !!I
r Jr r •.n.rl 5:unpins mum bu ct'Ilncird ku mule's, then Iield acidified with 5 ml concentrated citric acid per liter of sample, and should be submitted to u1••
lair .ilhiu2l hem:•.
'aaurplu preparilion in Ihn labia aka y Iexlraclion and Iilkallon) must be completed within 72 hours of collodion.
:1 AIIPL'rSES ARE i0 BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) THE
Glie1.111DWATE11, CLPL T1I2 I AI ARE A R.&BI DE sgnIMENE ASSO EQ lOIIIH %ELL CONST UQUGH Ofl ;iALIeUHQ ef9CEPDHE$•
CIIECI( WITII YOUR LABORATORY 014 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
As I •':r I the 15. Idm tlr Carolina Adminislralivo Code. Subclmpler 2L, analytical procedures shall be In accordance with the methods described in one of
Ihr rellowinrl puhlicalions• or by other methods approved beforehand by the Director, Division of Environmental
I.I:ru•nir:meul:
(a) Standard Methods for the Examinalion ol'Water arid Waslewaler, 161h Edilion, 1985 and 171h Edilion, 1989, published lathy by
American Public Health Association, American Waler Works Association and Water Pollution Control Federallon;
(b) Methods lor Chemical Analysis of Waler and Waste, 1979, U.S. Environmental Prolecllon Agency publication numbm
EPA 600/4.79.020, as revised March 1983;
lc) Test Methods lor Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986, U.S. Environmental Prolee:!Ion Agency
publication number SW-846;
(d) Test Procedures lor the Analysis of Polluanls Under the Clean Water Acl, Federal Register Vol. 49, No. 209, 40 CFR Part 136.'
Oclober 26, 1984;
5. Mensuro and record the deplh of waler in the well prior 10 pumping or bailingyany waler Iroin the well.
6. At leas' 3 volumes of water in Me well sliould be pumped or balled prior to collecting a sample for analysis. II the well is puinped/bailed dry before 3 well
volumes are removed, samples can be colleoled as soon as the well recovers lo the point where enough water Is available to collect your sample.
7. Delermination lor pH. Specific Conduclance, lernperalure, odor and appearance must be made In the Iield on unlillered samples when Ike sample Is
collected.
o. Field equipmenl must be calibraled In accordance wilh recommendallons by the manufacturer.
9. Samples must be lillered through a 0.45 micron tiller Irnmedialely alley collection when a dissolved analysis Is required. (See 114. above)
ID. The sample conlainor should be labeled al the lime of collection with Ike Wilily name, well iclentilicalion nurnber and dale and lime collected.
1."Authorizod agent" is any corporal(' ollicer or public ollictal authorized by the company, corporation, or governmental body lo sign ollictal documents.

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
For additional forms
please write or call:
DIVISION OF WATER QUALITY —GROUNDWATER SECTION
P.O. BOX 29578
RALEIGH, N.C. 27626-0578
[phone]
Facility Name PCS PHOSPHATE CO., INC - Aurora Division
Address: P.O. Box 48
AURORA, N.C. 27806 County Beaufort
Well Location
Well ID Number
Well Diameter
Depth To Water Level
Measuring point is
Tank Farm
CW W-5
4 inch
7.43
2.58
Water pumped/bailed before sampling
Field Analysis: pH 6.2
Date Sample Collected 10/ 6/97
Well Depth
Sample (Screened) Interval 41.75
ft. below measuring point (before sampling)
ft. above land surface
CONTINUOUS Purge Measurement
Specific Conductance 2366 uMhos Temp
Date Lab Sample Analyzed 10/ 6/97 To
Laboratory Name PCS Phosphate Env. Lab Certification No(s) 330
PERMIT NUMBER:
Permit Type:
System:
Disposal Type:
WI0700012
Non_Discharge
Tank Farm Remedial System
Other
53. 17 Ft.
Ft To 51.08 Ft
GALS
oC 32.0
10/24/97
10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
Yes
Odor NONE
Appearance CLEAR
COD
Coliform:MF Fecal
Coliform:MF Total
N/A
N/A
N/A
Note: Use MPN method for highly turbid samples
Dissolved Solids: Total 1528 mg/I
pH (when analyzed) 6.5 units
TOC
Chloride
Arsenic
Grease and Oils
Hardness: Total
Phenol
Sulfate
Specific Cond ucta nce
Total Ammonia(NH4+NH3)
TKN as N
9.3
106.0
N/A
N/A
N/A
N/A
450.6
N/A
N/A
N/A
mg/I NO2 As N N/A mg/1
/100m1 NO3 as N N/A mg/I
/100m1 Phosphorous: Total as P 5.950 mg/l
Al - Aluminum N/A ug/I
Ba - Barium N/A ug/I
Ca - Calcium N/A ug/I
Cd - Cadmium N/A ug/I
mg/I Chromium: Total N/A ug/I
mg/I Cu - Copper NIA ug/I
mg/I Fe - Iron N/A ug/I
mg/I Hg - Mercury N/A ug/l
mg/I K - Potassium N/A ug/1
mg/I Mg - Magnesium N/A ug/I
uMHos Mn - Manganese N/A ug/I
mg/I Sodium N/A ug/I
mg/I
Ni- Nickel
Ph - Lead
Zn - Zinc
Pesticides/Herbicides(Specify)
Other FLUORIDE
Other MIBK
Other Ag - Silver
Other Se - Selenium
VOC
NIA
N/A,
NIA;
N/A)
0.15
N/A
NIA
N/A
ug/I
ug/I
ug/I
mg/I
ug/I
ug/I
ug/I
I CERTIFY THAT THIS REP
SIGNATURE OF PERMITTEE(
GW-59 Rev. 8/96
IS TRUE AND ACCURATE
AUTHORIZED AGENT)
I 1/10/7
Date
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on back)
* See back for instructions
** Submit blue and yellow copies only to address
above

CI;L I.ECTION AMP ANMy$IS OF GROUNDWATER SAMPLES
I 1=mty•In:: should he analyzed a:; semi as possible oiler r•.ollccliuu. SAMPLES WHICH ARE 1IOT ANALYSED WITHIN 1HE HOLDING I IME SPECI-
FIED FOR THE METHOD USED (SEE N4. BELOW) MUST BE DISCARDED AIID NEW SAMPLES COLLECTED.
2. Lir''I.: analysis: rise SI.iudartl I.Iethod3030C lee sample pr['paralien pucrcury excluded). P-QUQIF1LIFHi fTALH.ii.LIEIE;x-I1I.111E.FIEi•I! !!I
ii• r ':r'.d s:nnptes nnisl I;,: r:olleclr:d ICU metals, Then Iield acidified wllli 5 ml concenlrated r iitdc acid per liter ol sample, and should be subeditor! I,: n
lab -.Mull 21 It::utr.
';ample reepmation in Ilui i.8lanalory lextraction and lintMord must be cornpleled within 72 hours ol collection.
:i Aliy L'ISES ARE to BE idADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) fli THE
GIIL•I.11IDWATEII, Hill MAE IHAT ARE A PART DE S€.WMEIIC ASSPCJaa]EQ WIIH Mkt CONSTguCjjl tj OH RAMP IIIQ PLIPCi P11H€$.
CIIECI( WITII YOUR LABORATORY 014 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION. >
4. As NI I ilte. 1 F.. )Int Ili Carolina Adniinislralive Code. Subchapler 2L, analytical procedures shall be in accordance will the methods described in one of
Ili 'Iailtnvinr) publications, or by other methods approved beforehand by the Director, Division of Environmental
Ll:nrulr!.nene:
(a) Standard lvlelltods for the Examinalion ol Waler arid Wastewater, 16111 Edilion, 1985 and 17111 Edition, 1989, published jointly by
American Public Heallh Association, American Wafer Works Associalion and Water Pollution Conlrol Federalion;
(b) Methods for Chemical Analysis of Waler and Waste, 1979, U.S. Environmental Prolecllon Agency publication nunibec
EPA 60014-79-020. as revised March 1903;
pi Test Methods for Evaluating Solid Wastes: Physlcal/Chemical Methods, 3rd Edilion, 1966, U.S. Environmental Prott:clion Agency
publication number SW-846;
(d) Test Procedures lor the Analysis ol Polluanls Under the Clean Wafer Act, Federal Register Vol. 49, No. 209, 40 CPR Part 136,
October 26, 1984;
5. Measurn•and record Ire deplh ol wafer in the well prior to pumping or bailing any waler Irom the well.
6. Al least 3 volumes of water In Ilie well should be pumped or balled prior to collecting a sample lor analysis. II Ihe well is pumped/bailed dry before 3 well
volumes are removed, samples can be collected as soon as Ihe well recovers to the point where enough waler Is available to collect your sample.
7. Delerurinalion lor pH. Specific Conductance, Iernperalure, odor and appearance must be made in the field on unlillered samples when the sample Is
collected.
O. field equipment must be calibraled In accordance with recommendations by the manufaclurer.
• •
9. Samples must be Mimed Through a 0.45 micron filler immediately eller collection when a dissolved analysis is required. (See (M. above)
10. Tre sample container should be labeled al the lime ol collection with the IaciIity name, well ideniilication number and dale and lime collected.
11."Authorized agent" is any corporals ollicer or public ollicial authorized by the company, corporation, or governmental body to sign official documents.

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
For additional forms
please write or call:
DIVISION OF WATER QUALITY - GROUNDWATER SECTION
P.O. BOX 29578
RALEIGH, N.C. 27626-0578
[phone]
Facility Name PCS PHOSPHATE CO., INC - Aurora Division
Address: P.O. Box 48
AURORA, N.C. 27806 County Beaufort
Well Location Tank Farm
Well ID Number CWW-6
Well Diameter 4 inch
Depth To Water Level 7.08
Measuring point is 2.92
Water pumped/bailed before sampling
Field Analysis: pH 6.4
Date Sample Collected 10/ 7/97
Well Depth
Sample (Screened) Interval 36.62
ft. below measuring point (before sampling)
ft. above land surface
CONTINUOUS Purge Measurement
Specific Conductance 1857 uMhos Temp
Date Lab Sample Analyzed 10/ 7/97 To
Laboratory Name PCS Phosphate Env. Lab Certification No(s) 330
53.00
Ft
GALS
oC 31.9
10/24/97
10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
COD
Coliform:MF Fecal
Coliform:MF Total
Note: Use MPN method for highly turbid samples
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Hardness: Total
Phenol
Sulfate
Specific Conductance
Total Ammonia(NH4+NH3)
TKN as N
N/A
N/A
N/A
1132
6.6
7.2
113.5
N/A
N/A
N/A
N/A
251.2
N/A
N/A
N/A
mg/I NO2 As N
/100m1 NO3 as N
/100m1 Phosphorous: Total
Al - Aluminum
mg/I Ba - Barium
units Ca - Calcium
Cd - Cadmium
mg/1 Chromium: Total
mg/I Cu - Copper
mg/I Fe - Iron
mg/I Hg - Mercury
mg/I K - Potassium
mg/I Mg - Magnesium
uMHos Mn - Manganese
mg/I Sodium
mg/I
PERMIT NUMBER:
Permit Type:
System:
Disposal Type:
WI0700012
Non_Discharge
Tank Farm Remedial System
Other
Ft.
To 50.88 Ft
Yes
N/A mg/I
N/A mg/I
as P 6.350 mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
Odor NONE
Appearance CLEAR
Ni - Nickel
Ph - Lead
Zn - Zinc
N/A
N/A
N/A
Pesticides/Herbicides(Specify)
Other FLUORIDE
Other MIBK
Other Ag - Silver
Other Se - Selenium
VOC
0.18,
W
N/A
NIA
N/A
ug/I
ug/I
ug/I
md/l
ug/l
ug/I
ug/I
1 CERTIFY THAT THIS REROR1'TS TRUE AND ACCURATE
SIGNATURE OF
GW-59 Rev. 8/96
PERMITTEE(OR �WTHORIZED AGENT)
z)/7 7
Date
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on back)
See back for instructions
Submit blue and yellow copies only to address
above

(Q!•!•EGTION AND ANAYS_1S OF G9OUNDWATE f SAMPLES
! :;unl b::: should be analyzed a:; :non as possible alter collor.liun. SAMPLES WHICH ARE 110T ANALYSED WITHIN 1HE HOLDIIIG'i IME SPECI-
FIED FOR THE METHOD USED ISEE 114. BELOW) MUST BE DISCARDED Air{D NEW SAMPLES COLLECTED.
2. I.111.1-: ;lnalys,::;:1lsu Shuulaitl i.Iolbod 3o30C for sample preparation pniacuiy excludedl. P.2114IFJLIEELMPTAL5 up1PI:ES-IN1NE.i9El-1U !!!
' Jr ' •:n.d samples must bit 1x4lor:red lot murals. Then field acidified with 5 nil canconlraled rabic acid per liter ol sample, and should be submilknl to 11,••
fart, •.il lin 21 home.
raffia lu ptepmalion in the laboratory lexhaclion and 1!111atlorrl must be cornpleled williin 72 huurs ol collection.
:1 AIIt L rSES ARE LO BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) Ia THE
GnWI.IIIUWATEU,111I TOME IHAI ME A ENT DE SUIMEL[E ASSQCJEQ Will] yak', CONSTBIIC-I14III 08 ;iANlEIINGG en crpuuE;;•
CIIECI< WITII YOUR LABORATORY 011 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. As ) •,:1 I illn 15. Idui th Carolina Adminislrallve Code. Subcliapler 2L, analytical procedures shall be In accordance with Iho methods described in one ol
Ih1 billowing publications. or by other methods approved beforehand by the Director. Division of Environmental
LI;nrutrmmnt:
(al Standard 6lelhods lor the Examination ol Waler and Waslewaler, 161h Edilion, 1985 and 17111Edilion, 1989, published jointly by
American Public Health Associalion, American Waler Works Associalion and Water Pollution Conlrol Federalion;
(b) Methods lor Chemical Analysis of Wafer and Waste, 1979, U.S. Environmental Protection Agency publication umbel
EPA 600;4.79-020. as revised March 1983;
lcl Ten! Methods "or Evaluating Solid Wasles: Physical/Chemical Methods, 3rd Edition, 1986. U.S. Envisonnrenlal Pioli.clion Agency
publicalion number SW-846;
Id) Iasi Procedures for the Analysis of Polluanls Under the Clean Water, AcI, Federal Register Vol. 49. No. 209, 40 CHI Pail 136,
Oclober 26, 1984;
5. Measure and record the depth al waler in the well prior to pumping or bailing any waler from the well. -
6. AI leas13 volumes of waler in Ilie well should be purnped or bailed prior 10 collecting a sample lor analysis. II Ihe well Is purnped/bailed dry belore 3 well
volumes are removed, samples can be colluded as soon as the well recovers to the point where enough water Is available to collect your sample.
7. Determination !or pH. Specific Conduclance, lernperalure, odor and appearance must be made In Ilse field on unlillered samples when Ilie sample is
collecled.
D. Field equipment must be calibrated in accordance will recommendallons by the manuiaclmer.
9. Samples must be Illlered Through a 0.45 micron filter inmedialely alter collection when a dissolved analysis is required. (See N4. above)
I0.1110 sample container should be labeled al the time ol collection will the lacilily name, well identification number and dale and lime collected.
I i."A1111ma:0d agent" is run, corporate ollicer or public ollicial authorized by Ilse company, corporalion, or governmental body to sign official documents.

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
For additional fonnns
please write or call:
DIVISION OF WATER QUALITY - GROUNDWATER SECTION
P.O. BOX 29578
RALE/GH, N.C. 27626-0578
[phone]
Facility Name PCS PHOSPHATE CO., INC - Aurora Division
Address: P.O. Box 48
AURORA, N.C. 27806 County Beaufort
Well Location Tank Farm
Well ID Number CWW-7
Well Diameter 4 inch
Depth To Water Level 6.92
Measuring point is 1.25
Water pumped/bailed before sampling
Field Analysis: pH 6.8
Date Sample Collected 10/ 6/97
Laboratory Name PCS Phosph
Well Depth
Sample (Screened) Interval 36.58
ft. below measuring point (before sampling)
ft. above land surface
CONTINUOUS Purge Measurement
Specific Conductance 1239 uMhos Temp
Date Lab Sample Analyzed 10/ 6/97 To
ate Env. Lab Certification No(s) 330
53.00
PERMIT NUMBER:
Permit Type:
System:
Disposal Type:
W10700012
Non Discharge
Tank Farm Remedial System
Other
Ft.
Ft To 50.83
GALS
oC 24.4
10/24/97
10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
Yes
Ft
Odor NONE
Appearance LT RST BRWN
COD
Coliform:MF Fecal
Coliform:MF Total
N/A
N/A
N/A
Note: Use MPN method for highly turbid samples
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Hardness: Total
Phenol
Sulfate
Specific Conductance
Total Ammonia(NH4+NH3)
TKN as N
844
6.9
6.5
80.8
N/A
N/A
N/A
N/A
172.5
N/A
N/A
N/A
mg/I
/100m1
/100m1
mg/I
units
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
uMHos
mg/I
mg/I
NO2 As N
NO3 as N
Phosphorous: Total as P
Al - Aluminum
Ba - Barium
Ca - Calcium
Cd - Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K - Potassium
Mg - Magnesium
Mn - Manganese
Sodium
N/A mg/I
N/A mg/I
2.700 mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/1
N/A ug/I
N/A ug/l
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
Ni - Nickel N/A
Ph - Lead N/A
Zn - Zinc N/A k
Pesticides/Herbicides(Specify) N/A —QD
—
Other FLUORIDE
Other MIBK
Other Ag - Silver
Other Se - Selenium
VOC
rJ
03
0.19
N/A
N/A
N/A
ug/I
ug/I
ugll
mgil
ug/I
ug/I
ug/I
I CERTIFY THAT THIS REP
T IS TRUE AND ACCURATE
SIGNATURE OF PERMITTEE(O
GW-59 Rev. 8/96
AUTHORIZED AGENT)
Date
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on back)
* See back for instructions
** Submit blue and yellow copies only to address
above

I.ECIIQft AND ANALThJS Ol GHOUN,DUWATER SAMPLES
should he analyzed a:; sacra, al possible idler r•.ollccliun. SAMPLES WHICH ARE IIOT ANALYSED WITHIN 1HE HOLDING I IME SPECI-
FIED FOR THE METHOD USED (SEE 114. BELOW) MUST BE DISCARDED AIID NEW SAMPLES COLLECTED:
2. I.Ir•'••r•: an;dt•s,a: !ha) Skunked l.lelhod 3030C lor sample prepara!iou Irncrcury excluded!. PQ_HQIFJLIEH.M€TAL;i.;iM s1El:E;2-IH1Hf;.FI€i.I) !!i
i 4• •:r..d simples must li,: cpltarirrl lot metals. Then field acidified wlllt 5 inl concenlraled nitric acid per liler ol sample. and should be submitted to n,'•
lab •,Willi 21 hemr.
5;ample purpmrdiou in the lahnralory (exit adieu and I)Ihallon) roust be cornpleled within 72 lemurs of collodion.
:1 Allr 1 ISES ARE i0 BE iMADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
GRc.11IDWATE11; CLOI IIHME IHAT MTh A ♦ MI DE SkWMEIIL ASSQC,IATER MTh WELL CONS limil41lr oft ;zAhIEUUfl P�i9CRPUHE .
CIIECI( WITII YOUR LABORATORY 011 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
I. As) •a 1 il(r. 15. bluff al Carolina Adminislralive Code. Subclrnpler 2L, analytical procedures shall be In accordance will' the methods described in one ol
Ihr 'i:rllowiir) puhlicalions, or by oilier melhods approved beforehand by the Director, Division ol Environmental
I.I;nrviemenl:
(a) Standard Methods km the Examinalion ol Water and Wastewater, 16111 Edition, 1985 and 171h Edition, 1989, published (Dimly by
American Public Heallh Association, American Waler Works Association and Water Patlulion Control Federation;
(b) Methods !or Chemical Analysis of Water and Waste. 1979, U.S. Environmenlal Protection Agency publication limbos
EPA 600/4.79-020, as revised March 1983;
p:) Tesi Methods for Evalualing Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986, U.S. Envitorunenlal Protection Agency
publication number SW-846;
(d) Tesi Procedures lor the Analysis ol Polluants Under the Clean Waler AcI, Federal Register Vol. 49. No. 209, 40 CFR fail 136,
October 26, 1984;
5. Measure and record the depth ol waler in the well prior to pumping or bailing any waler Irom the well. -
6. Al (east 3 volumes of waler in Ike well should be pumped or balled prior to collecting a sample for analysis. II lire well is pumped/balled dry belore 3 well
volumes are removed, samples can be colle6led as soon as fire well recovers to the point where enough water is available to collect your sample.
7. Dolerrrririalion lor pH. Specific Coriduclance, lernperalure, odor and appearance must be made In lire held on unlillered samples when !ite sample Is
collected.
0. Field equipment musl be calibrated in accordance will' recomrpendalions by the manufacturer.
9. Samples musl be lillered through a 0.45 micron lilier immedialeiy, eller collection when a dissolved analysis is required. (See ff4. above)
10.11re sample container should be labeled al (he lime ol collection will) the facility name, well iden!ilication number and dale and lime collected.
1."Arilliorized agent• is airy corpora(e ollicer or public ollicial authorized by the company, corporation, or governrnenlal body to sign ollicial documents.

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
Far additional forms
please write or call -
DIVISION OF WATER QUALITY - GROUNDWATER SECTION
P_O, BOX 29578
RALEIGH, N.C. 27626-0578
(919) 733.322E
Facility Name PCS PHOSPHATE CO., INC - Aurora Division
Address: P.O. Box 48
AURORA, N.C. 27806 County Beaufort
Well Location
Well ID Number
Well Diameter
Depth To Water Level
Measuring point is
Tank Farm
SWW-1
4 inch
6.79
1.52
Well Depth
Sample (Screened) Interval
ft. below measuring point (before sampling)
ft. above land surface
18.3
Water pumped/bailed before sampling CONTINOUS Purge Measurement
Field Analysis: pH 6.0 Specific Conductance 2258 uMhos Temp
Date Sample Collected 10/ 6/97 Date Lab Sample Analyzed 10/ 6/97 To
Laboratory Name PCS Phosphate Env. Lab Certification No(s) 330
22.5
PERMIT NUMBER:
Permit Type:
System:
Disposal Type:
W10700012
Non Discharge
Tank Farm Remedial System
Other
Ft.
Ft To 21.12
GALS
oC 21.5
10/24/97
10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED Yes
Ft
Odor NONE
Appearance CLEAR
COD
Coliform:MF Fecal
Coliform:MF Total
N/A
N/A
N/A
Note: Use MPN method for highly turbid samples
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Hardness: Total
Phenol
Sulfate
Specific Conductance
Total Ammonia(NH4+NH3)
TKN as N
1635
6.1
22.5
76.4
N/A
N/A
N/A
N/A
656.4
N/A
N/A
N/A
mg/I
/100m1
/100m1
mg/I
units
mg/I
mg/I
mg/I
mg/l
mg/I
mg/I
uMHos
mg/l
mg/I
NO2 As N
NO3 as N
Phosphorous: Total as P
Al - Aluminum
Ba - Barium
Ca - Calcium
Cd - Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K - Potassium
Mg - Magnesium
Mn - Manganese
Sodium
N/A mg/I
N/A mg/I
195.300 mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
Ni - Nickel
Ph - Lead
Zn - Zinc
N/A
N/A
N/A
Pesticides/Herbicides(Specify) N/
Other FLUORIDE
Other MIBK
Other Ag - Silver
Other Se - Selenium
VOC
1, 0
0.56'
N/A.0
N/A
N/A
ug/I
ug/I
ug/I
mg/
ug/I
ug/I
ug/I
I CERTIFY THAT THIS RERO T IS TRUE AND ACCURATE
SIGNATURE OF PERMITTEE(Obt AUTHORIZED AGENT)
GW-59 Rev. 8/96
11/icJQi
Date
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on back)
* See back for instructions
** Submit blue and yellow copies only to address
above

CDI.I.ECjIOII AIJQ AI'JA1'JS OF GHOUNDWAZER SAMPLES
l=;unl kr:: should be analyzed an :aeon a , possible alley collccliun. SAMPLES WHICH ARE IIOT ANALYSED WITHIN THE HOLDIIIG I IME SPECI-
FIED FOR TFIE METHOD USED (SEE /M. BELOW) MUST BE DISCARDED AHD NEW SAMPLES COLLECTED.
2. 1.1(.1 a•: an:dyst::;: 1lsu Si.iu:bu:l I.Ielhcrd 3030C Ior sample preparation pnt.rcuty excluded). RQd4T.ElLI ELMETAL;i$Af 1EI:E;i-U(1itb.FIEI-I) ilI
r h- r •:r..d s:nmples mum bu colluded Int iiwlats. Then Iield acidified wills 5 ml cnncenlraled nUlric acid per liter of sample, and should be submilltd lir n,••
lab -.Min 21
')ample pt(pandion in ilre Iaivmaloiy Iexliaclion and filtration) taus) be cornpleled wilhin 72 hours ol collection.
:l AIItL'tSES ARE 10 BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
Gnclll IDWATER, EMI TBOAEIUAI ARE A PABI PE SIPIMEITC ASSQCATER WIII WELL CONSTBUCJlQd 09 SAMEL1IM EBPCFPIIUES.
CI1EC1( WITII YOUR LABORATORY ON PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4-
As pa lulu 15. Fier ill Carolina Adminislralivo Code. Subchapler 21., analytical procedures shall be in accordance with Ilia methods described in one ol
Its Inllowinrl public:alions. or by other methods approved beforehand by Ike Director, Division of Environmental
Ll:w•ulrment:
(a) Slumlord Ivlellrods Ior the Exaniinalion ol Water and Wastewater, 16111 Edition, 1985 and 17111 Edition, 1989, published lbinlly by
American Public Health Association, American Waler Works Association and Waler Pollulion Control Federalion;
(b) Methods Ior Chemical Analysis ol Water and Waste. 1979, U.S. Environmental Protection Agency publication number
EPA 600;4-79-020, as revised March 1983;
lc) Tesl Methods lor Evaluating Solid Wasles: Physical/Chemical Methods, 3rd Edition, 1986. U.S. Environmenlal Piolt:clion Agency
pubiicalion number SW-846;
(d) Test Procedures lor the Analysis of Polluanls Under lite Clean Wafer Acl, Federal Register Vol. 49, No. 209, 40 CFR Part 136,
October 26, 1984;
5. Measure and record the deplli ol water in the well prior to pumping or bailing any waler Irom the well.
6. Al leas' 3 volumes of waler in lire well should be purnped or bailed prior to collecting a sample lor analysis. II 111e well Is purnpedAtailed dry belore 3 well
volumes are removed, samples can be collected as soon as the well recovers to the point where enough wafer Is available to collect your sample.
7. Deleiiititialion lor pH. Specilic Conduclance, lernperalure, odor and appearance must be made In the Iield on unlillered samples when lire sample Is
collected.
B. Field equipment must be calibrated in accordance wilh recommendallons by the manulaclurer.
9. Samples must be lillered Iluough a 0.45 micron lillor immediately alter collection when a dissolved analysis Is required. (See II4. above)
10.1110 saniple,conlainer should be labeled al the lime ol collecllon with the !wilily name, well klenlilicalion number and dale and lime collected.
11."Aulhorized agent" is airy corporal° officer or public ollicial authorized by lite company, corporation, or governmenlal body to sign official documents.

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
For additional forrns
please write or call:
DIVISION OF WATER QUALITY - GROUNDWATER SECTION
P.O. BOX 29578
RALEIGH, N.C. 27626-0578
[phone]
Facility Name PCS PHOSPHATE CO., INC - Aurora Division
Address: P.O. Box 48
AURORA, N.C. 27806 County Beaufort
Well Location
Well ID Number
Well Diameter
Depth To Water Level
Measuring point is
Tank Farm
SWW-2
4 inch
7.57
3.42
Water pumped/bailed before sampling
Field Analysis: pH 6.3
Date Sample Collected 10/ 6/97
Well Depth
Sample (Screened) Interval 18.8
ft. below measuring point (before sampling)
ft. above land surface
CONTINUOUS Purge Measurement
Specific Conductance 1714 uMhos Temp
Date Lab Sample Analyzed 10/ 6/97 To
Laboratory Name PCS Phosphate Env. Lab Certification No(s) 330
23.0
PERMIT NUMBER:
Permit Type:
System:
W10700012
Non Discharge
Tank Farm Remedial System
Disposal Type: Other
Ft.
Ft To 21.63
GALS
oC 20.6
10/24/97
10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
Yes
Ft
Odor NONE
Appearance CLEAR
COD
Coliform:MF Fecal
Coliform:MF Total
N/A
N/A
N/A
Note: Use MPN method for highly turbid samples
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Hardness: Total
Phenol
Sulfate
Specific Conductance
Total Ammonia(NH4+NH3)
TKN as N
1240
6.5
9.7
43.4
NIA
N/A
N/A
N/A
475.4
N/A
N/A
N/A
mg/I
/100m1
/100m1
mg/I
units
mg/I
mgll
mg/I
mg/I
mg/I
mg/I
uMHos
mg/I
mg/l
NO2 As N
NO3 as N
Phosphorous: Total
Al - Aluminum
Ba - Barium
Ca - Calcium
Cd - Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K - Potassium
Mg - Magnesium
Mn - Manganese
Sodium
N/A mg/I
N/A mg/I
as P 48.000 mg/I
N/A ug/I
NIA ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
NIA ug/I
N/A ug/I
N/A ug/l
N/A ug/I
N/A ug/I
Ni - Nickel
Ph - Lead
Zn - Zinc
N/A
N/A
NIA
en
Pesticides/Herbicides(Specify) N/A
Other FLUORIDE
Other MIBK
Other Ag - Silver
Other Se - Selenium
VOC
N/A
N/A
N/A
ug/I
ug/I
ug/I
mg/I
ug/I
ug/l
ug/I
I CERTIFY THAT THIS R iT IS TRUE AND ACCURATE
SIGNATURE OF PERMITTEE R AUTHORIZED
AGENT)
)
GW-59 Rev. 8/96
Date
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on back)
" See back for instructions
** Submit blue and yellow copies only to address
above

VQI. L.ECJIQJJ ANP ANAkVSJS OF GBOUNDWATEB SAMPLES
I San•b::: should be analyzed a:; :;hulla ; possible ;filer callerlien. SAMPLES WHICH ARE IIOT ANALYSED WITHIN 1HE, HOLDIIIG 1IME SPECI-
FIER FOR THE METHOD USED (SEE MI. BELOW) MUST BE DISCARDED AIJD NEW SAMPLES COLLECTED.
2. I.Ir� •t•::urahsr::;: Ilse ta.ana;ua 1.lnlhod3030C for sample preparation (i decry excluded). p2HQIFJLIEH AFTALH 5Ah1El:ES-liiitlg. rim t !!I
' ii• ' •:r•.d s:nuples must bit s:ollecled for urinals. then field acidified with 5 mi concentrated citric acid per Iiler ol sample. and should be, sabmiltud b: n1••
Lilt .Rhin 21 lieurr..
nautili preparation in the laborrlory'exit adieu and lillralion) must be cornpleled within 72 hours of collection.
3 AIM YSES ARE 10 BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) lH THE
GIWI.IIiDWATER, PLOT Ttlo IHAT AAE A EABI QE E.EmIME[IC ASspcLIEQ MTH WELL CONsTgucJ14H DH ;zAMELIHQa EBPCEPUHE .
CIIECII WITII YOUR LABORATORY 014 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. As 1%. a I ilia 15. I Milli Carolina Adminislralive Code. Subcliapler 2L, analylical procedures shall be hi accordance will; Ilia methods described in one of
Ilir I:rernvin(I publicalions. or by other methods approved belorehand by the Director, Division ol Environmental
1.Ia;r merrienl:
fat Standard Methods lot the Examinalion ol Waler and Waslewaler, 16111Edilion, 1985 and 171h Edilion, 1989, published jointly by
American Public Health Association, American Waler Works Association and Waler Pollution Conlrol Federation; -
(b1 Methods lor Chemical Analysis of Water and Waste. 1979, U.S. Environmental Protection Agency publication number
EPA 600/4.79-020, as revised Marc); 1983;
(c1 Test Methods lor Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986, U.S. Environmental Ptoleclion Agency
publication number SW-846;
Id) Test Procedures lor the Analysis of Polluanls Under the Clean Waler Act, Federal flegisler Vol. 49, No. 209, 40 CFR Part 136,
Ocloher 26, 1984;
5. Measure and record the depth of water in the well prior 10 pumping or bailing any waler from the well.
6. Al leasl 3 volumes of water in Ilie well should be purnped or balled prior to collecting a sample lor 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 waler Is available to collect your sample.
7. Doleiurinalion lor pH. Specific Conduclance, temperature, odor and appearance must be made in the Iield on unlillered samples when the sample Is
collected.
0. field squipinenl must be calibraled In accordance with recommendallons by the manufacturer.
9. Samples rrtusl be filtered through a 0.45 micron Idler immediately oiler collection when a dissolved analysis is required. (See 114. above)
10. The sample container should be labeled al the lime of collection wilt the Iacilily name, well Idenlilicalion number and dale and lime collected.
1 I."Arrllrerized agent" is atty corporals officer or public ollicial authorized by Ilse company, corporation. or novernrnenlal body 10 sign olliclal documents.

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
For additional forms
please write or call:
DIVISION OF WATER QUALITY - GROUNDWATER SECTION
P.O. BOX 29578
RALEIGH, N.C. 27626-0578
[phone]
Facility Name PCS PHOSPHATE CO., INC - Aurora Division
Address: P.O. Box 48
AURORA, N.C. 27806 County Beaufort
Well Location Tank Farm
Well ID Number SWW-3
Well Diameter 4 inch
Depth To Water Level 7.47
Measuring point is 3.17
Water pumped/bailed before sampling
Field Analysis: pH 6.0
Date Sample Collected 10/ 6/97
Well Depth
Sample (Screened) Interval 20.17
ft. below measuring point (before sampling)
ft. above land surface
CONTINUOUS Purge Measurement
Specific Conductance 1540 uMhos Temp
Date Lab Sample Analyzed 10/ 6/97 To
Laboratory Name PCS Phosphate Env. Lab Certification No(s) 330
24.5
PERMIT NUMBER:
Permit Type:
System:
Disposal Type:
WI0700012
Non Discharge
Tank Farm Remedial System
Other
Ft.
Ft To 23
GALS
oC 25.5
10/24/97
10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
Yes
Ft
Odor NONE
Appearance CLEAR
L
N
0)
C.)
COD
Coliform:MF Fecal
Coliform:MF Total
N/A
N/A
N/A
Note: Use MPN method for highly turbid samples
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Hardness: Total
Phenol
Sulfate
Specific Conductance
Total Ammonia(NH4+NH3)
TKN as N
I CERTIFY THAT THIS RE
1000
6.1
6.7
45.5
N/A
N/A
N/A
N/A
392.0
N/A
N/A
N/A
mg/I
/100m1
/100m1
mg/I
units
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
uMHos
mg/I
mg/I
NO2 As N
NO3 as N
Phosphorous: Total as P
Al - Aluminum
Ba - Barium
Ca - Calcium
Cd - Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K - Potassium
Mg - Magnesium
Mn - Manganese
Sodium
IS TRUE AND ACCURATE
N/A mg/I
N/A mg/I
75.500 mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/l
N/A ug/l
N/A ug/I
N/A ug/I
SIGNATURE OF PERMITTEE(O AUTHORIZED AGENT) Date
Ni - Nickel
Ph - Lead
Zn - Zinc
N/A
N/A
N/A
Pesticides/Herbicides(Specify) N/A::
Other FLUORIDE
Other MIBK
Other Ag - Silver
Other Se - Selenium
VOC
ug/I
ug/I
ug/I
0.14 hg/I
N/A ug/I
N/A ug/I
N/A ug/I
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on back)
See back for instructions
'" Submit blue and yellow copies only to address
above
GW-59 Rev. 8/96

1,1.I.EMjIONJ AMP ANALY IS Ol GBOUNDWATER SAMPLES
I snail •b::: swum he analyzed in orlon as possible alter collcrliun. SAMPLES WHICH ARE iIOT ANALYSED WITHIN THE HOLUIIIG IIME SPECI-
FIED rOR THE METHOD USED (SEE 114. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
2.I.Ir' •I :::nnly-si:s: Ise Slim laid Unfired 303nc lor sample preparation pncrculy excluded). P-QUQIIILIEHIAPTAL5.5ALi1EI:Ea-11IJiIE.! IEi-U Ili
' h ' •:r..rl samples unisl bu r i4llnclyd lot melals. Then field acidified will' 5 ml concentrated uilric acid per liter of sample, and should be submitted Ir7 II,.•
Ia I ••.ilhill 21 rider.
!;ample preperariou in Ilan laboratory lexhaclion and lillralioni must be completed within 72 hours of collodion.
:i Allr1.YSES ARE 10 DE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) II1 THE
GnL•I.I IDwATEII,HOI MOM IHAI ARE A PART OE 1zE.PJMEHI ASSQCJATEQ M IH WELL CONST.HYO OM OH ;z&MEUUQ Ell9CFPOHE i.
CIIECIC WITII YOUR LABORATORY 014 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
1. As ) •, n I illy. 15. Idui III Carolina Adndnishalivo Code. Subcltapler 2L, analytical procedures shall be in accordance will' the methods described in one of
I:drawing puhiicalions, or by other methods approved beforehand by the Director, Division of Environmental
LIairulr!.ulenl:
(n) Standard tvlellwds lot the Examinalion ol Water and Waslewaler, 161h Edition, 1985 and 17111 Edilion, 1989, published Holly by
American Public Heallh Association, American Waler 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;
(i•.) Test Methods for Evalualing Solid Wasles: Physical/Chemical Methods, 3rd Edilion, 1986, U.S. Environrnenlal Pioleclion Agency
pubticalion number SW-846;
(d) Test Procedures lor the Analysis of Polluanls Under the Clean Waler Act, Federal Register Vol. 49. No. 209, 40 CFR fart 136,
Ocloher 26, 1984;
5. Measure and record Ilse deplli ol waler in the well prior 10 pumping or bailing any waler Irorn Ihe well.
6. At leas' 3 volumes of water in the well should be purnped or balled prior to collecting a sample tar analysts. I1 the well is purnpedebailed dry before 3 well
volumes are removed, samples can be colleoled as soon as the well recovers 10 the point where enough water Is available lo collect your sample.
7. Oder minalion for pH. Specific Conduclance, temperature, odor and appearance musl be made in the field on unliltered samples when the sample Is
collected.
8. Uink! equipment must be calibrated In accordance with recommendations by the manulaclurer.
9. Samples musl be Iillered through a 0.45 micron filler irnnsedialely alter colleclion when a dissolved analysis is required. (See 114. above)
10. The sample codeine' should be labeled al lite lime of colleclion with the Iacility name, well Identification number and dale and time collected.
1."Aulhorized agent" is any corporalo olltcer or public ollicial authorized by the company, corporation, or governmenlal body lo sign official documents.

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
For additional forms
please write or call:
DIVISION OF WATER QUALITY - GROUNDWATER SECTION
P.O. BOX 29578
RALEIGH, N.C. 27626-0578
[phone]
Facility Name PCS PHOSPHATE CO., INC -Aurora Division
Address: P.O. Box 48
AURORA, N.C. 27806 County Beaufort
Well Location Tank Farm
Well ID Number SWW-4
Well Diameter 4 inch
Depth To Water Level 7.52
Measuring point is 3.42
Water pumped/bailed before sampling
Field Analysis: pH 5.9
Date Sample Collected 10/ 6/97
Laboratory Name
Well Depth
Sample (Screened) Interval 20.5
ftbelow measuring point (before sampling)
ftabove land surface
CONTINUOUS Purge Measurement
Specific Conductance 2278 uMhos Temp
Date Lab Sample Analyzed 10/ 6/97 To
PCS Phosphate Env. Lab Certification No(s) 330
25.0
Ft.
Ft To 23.3
GALS
oC 33.0
10/24/97
10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
Yes
PERMIT NUMBER:
Permit Type:
System:
Disposal Type:
WI0700012
Non Discharge
Tank Farm Remedial System
Other
Ft
Odor NONE
Appearance CLEAR
COD
Coliform:MF Fecal
Coliform:MF Total
N/A
N/A
N/A
Note: Use MPN method for highly turbid samples
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Hardness: Total
Phenol
Sulfate
Specific Conductance
Total Ammonia(NH4+NH3)
TKN as N
mg/I
/100m1
/100m1
1512 mg/I
6.1
8.3
60.6
N/A
N/A
N/A
N/A
585.7
N/A
N/A
N/A
units
mg/1
mg/l
mg/I
mg/I
mg/1
mg/I
uMHos
mg/I
mall
NO2 As N
NO3 as N
Phosphorous: Total as P
Al - Aluminum
Ba - Barium
Ca - Calcium
Cd - Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K - Potassium
Mg - Magnesium
Mn - Manganese
Sodium
N/A mg/I
N/A mg/I
113.500 mg/I
N/A ug/I
N/A ug/I
N/A ug/I
NIA ug/I
N/A ug/I
N/A ugil
N/A ug/I
N/A ug/I
NIA ug/I
N/A ug/I
N/A ug/I
N/A ug/l
Ni - Nickel
Ph - Lead
Zn - Zinc
Pesticides/Herbicides(Specify)
Other FLUORIDE
Other MIBK
Other Ag - Silver
Other Se - Selenium
VOC
N/A
N/A
N/A
.,..1
0.08
N/A
N/A
N/A
ug/l
ug/I
mg/1
ug/I
ug/I
ug/I
I CERTIFY THAT THIS R POWINS TRUE AND ACCURATE
SIGNATURE OF PERMITTEE(O
GW-59 Rev. 8/96
UTHORIZED AGENT)
Date
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on back)
See back for instructions
Submit blue and yellow copies only to address
above

LI;I.I:ECI�OlJ AND ARA M& of GHOUiJDWATE_B SAMPLES
1 ;urq Ir:f; should be analyzed a:; : oou a i possiblu ;filer collcrliun. SAMPLES WHICH ARE iIOT ANALYSED WITHIN 1HE HOLDIIIG I IME SPECI-
FIED FOR THE METHOD USED (SEE VI. BELOW) MUST BE DISCARDED AIID NEW SAMPLES COLLECTED.
2. I.Ir4•AI Arralrsr:s: I::;u Sulu dar;l I.Ielhad 3030C lor sample preparalioll pacrcury excluded). Q2CIQIFILILHAFTAL5 SAME:EH-IiIIIIE.1`IEI•U 111
"r ''Kt' s:rnrpies must bit C:,IIncled for metals, then Iield acidified wllh 5 ml concentrated nitric acid per liter ol sample, and should be submilled to n1•
tali ••.ilhiu 21 limn
!lamplo piuparalion in lire Iabor:Holy (exlraclion and lillrallon) must be compleled within 72 hums of collection.
:I All L ISES ARE iO BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) RJ THE
Gltci.IIWWATEiI, CLgI fligAE IHAJ ARE A RAM PE nEPJMlitil ASSQQL TEQ MID WELL CONSTgUCJjQR on HAMEULUI E11QCEPDHE.
CIIECI< WITII YOUR LABORATORY 014 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
11. As 1..:1 I ille 15. Ilur llr Carolina Adminislralivo Code. Subcimpler 21- analytical procedures shall be in accordance with the methods described in one. ol
Ihr I:dlr-twine( public:miens, or by other marrieds approved beforehand by the Director, Envision of Environmental
I.Lnrvienrenl:
(a) Standard tvlellrods lor the Examination of Waler and Wastewater, i6lh Edition, 1965 and 17111 Edition, 1989, published jointly by
American Public Heallh Association, American Waler Works Associalion and Waler Pollution Conlrol Federation;
(b) Methods lor Chemical Analysis of Waler and Walee, 1979, U.S. Environmental Prolectlon Agency publication number
EPA 600;4.79-020, as revised March 1983;
p:) Test Methods lor Evaluating Solid Wastes: Physlcal/Chemical Methods, 3rd Edition, 1986, U.S. Environmenlal Proleclion Agency
publicalion number SW-846;
(d) Test Procedures for the Analysis al Polluanls Under the Clean Water Acl, Federal Register Vol. 49. No. 209, 40 CFR Pail 136,
Oclohor 26, 1984;
5. Measure and record Ore depth of waler in lire well prior to pumping or bailing any waler Tram the well. -
6. AI least 3 volumes of water in the well should be pumped or balled prior to collecling a sample lor analysis. II the well is purnpedibailed dry belore 3 well
volumes are relnoved, samples can be collebted as soon as the well recovers to the point where enough waler Is available to collecl your sample.
7. Delenuinalion lor pH. Specific Conductance, temperature, odor and appearance must be made in the field on unfiltered samples when the sample Is
collecled.
B. Field equipment musi be calibrated In accordance with recommendations by the manulaclurer.
9. Samples must be filtered through a 0.45 micron filler immediately eller collection when a dissolved analysis is required. (See.f14. above)
I0. The sample container should be labeled al the lime of colleclton will) the lacllily name, well Idenitlicalion number and dale and lime colleclod.
11."Authorized agent" is any corporals ollicer or public ollicial authorized by the company, corporation, or governmental body to sign olliclal documents.

1416
6.3
11.2
83.3
N/A
N/A
NIA
N/A
576.9
N/A
N/A
N/A
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
For additional forms
please write or calf
DIVISION OF WATER QUALITY - GROUNDWATER SECTION
P.O. BOX 29578
RALEIGH, N.C. 27626-0578
[phone]
Facility Name PCS PHOSPHATE CO., INC - Aurora Division
Address: P.O. Box 48
AURORA, N.C. 27806 County Beaufort
Well Location
Well ID Number
Well Diameter
Depth To Water Level
Measuring point is
Tank Farm
SWW-5
4 inch
6.25
2.96
Water pumped/bailed before sampling
Field Analysis: pH 6.1
Date Sample Collected 10/ 6/97
Well Depth
Sample (Screened) Interval 24.83
ft. below measuring point (before sampling)
ft. above land surface
CONTINUOUS Purge Measurement
Specific Conductance 2359 uMhos Temp
Date Lab Sample Analyzed 10/ 6/97 To
Laboratory Name PCS Phosphate Env.
Lab Certification No(s) 330
28.21
Ft.
Ft To 24.83
GALS
oC 30.5
10/24/97
10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
Yes
PERMIT NUMBER:
Permit Type:
System:
Disposal Type:
W10700012
Non Discharge
Tank Farm Remedial System
Other
Ft
Odor NONE
Appearance LT CLDY WHT
COD
Coliform:MF Fecal
Coliform:MF Total
N/A
N/A
N/A
Note: Use MPN method for highly turbid samples
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Hardness: Total
Phenol
Sulfate
Specific Conductance
Total Ammonia(NH4+NH3)
TKN as N
I CERTIFY THAT THIS R
SIGNATURE OF PERMITTEE(
GW-59 Rev. 8/96
mg/I
/100m1
/100m1
mg/I
units
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
uMHos
mg/I
mg/I
NO2 As N
NO3 as N
Phosphorous: Total as P
Al - Aluminum
Ba - Barium
Ca - Calcium
Cd - Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K - Potassium
Mg - Magnesium
Mn - Manganese
Sodium
T IS TRUE AND ACCURATE
AUTHORIZED AGENT)
N/A mg/I
N/A mg/I
70.500 mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
i Illa/97
Date
Ni - Nickel N/A
Ph - Lead N/A
Zn - Zinc N/A
Pesticides/Herbicides(Specify) N/A
Other FLUORIDE
Other MIBK
Other Ag - Silver
Other Se - Selenium
VOC
_�. ug/I
ug/t
ug/I
(J
0.26 mg/I
N/A ug/I
N/A ug/I
N/A ug/I
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on bade)
See back for instructions
" Submit blue and yellow copies only to address
above

col.I.EC710['I AIJp ANALLs Ol GHOUHDWAZER SAMPLES
I auq lu:: minim be analyzed a:; r oon al possible alter collodliun. 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. f.lr•'-'I•:: inlyscs: I :nu !Lau:tact I.IoIbnd 3o30C Int sample preparalion (mercury excluded]. QQCIQIFILII H-hiLTALii RAME_LE2-III:LIig.19Ef-Ir 111
h r':n.d s:nuples !oust bit ia'IIecred Ina metals; Then field acidified with 5 nd concentrated ni!ric acid per tiler ol sample, and should be submillud to ay.
Ial l •.illtin 21 Ileum
')argyle pu!pnraliou in Ilse laboratory lexhaclion and filtration, must be completed within 72 hours ol collodion.
3 All"L SES ARE 10 BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
Gn: Ili n1wATER, ROT IBM IHAI MR A EAST HE RIDIMEIIt ASSQcuEQ WIIH WELL CONSTgIJC-TIOIJ OR SNARING EBVcFPUUE5.
CIIECK WITII YOUR LABORATORY 014 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
1. As 1•e:!. I i11e 15. Ilur ll! Carolina Adminislrativo Code. Subclmpler 2L, analytical procedures shall be in accordance will! Ihe methods described in one ol
Ihr : t:ruuwiu(i ptddications, or by other methods approved beforehand by Ihe Director, Division ol Environmental
LLm•utene!nl:
nil Slander(' Methods lor Ihe Examination ol Water and Wastewater, 16111 Edilion, 1985 arid 17111 Edilion, 1989, published lob ttly 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 publicalion number
EPA 600/4-79.020. as revised March 1983;
p:l Tesl Melliods lor Evalualing Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986. U.S. Environmental Protection Agency
publicalion number SW-846;
fill Test Procedures lor Ihe Analysis ol Polluanls Under Ihe Clean Water Act, Federal Register Vol. 49. No. 209, 40 CFR Pail 136.
Ocloher 26. 1984;
5. Measure and record II1e depth ol water in the well prior to pumping or bailing any water Irotn Ihe well.
6. AI least 3 volumes of water In Ore well should be pumped or bailed prior to collecling a sainple lor analysis. II the well is purnpedrbailed dry before 3 well
' volumes are removed, samples can be colteeled as soon as the well recovers to the point where enough water Is available to collect your sample.
7. Deleniririalion lor pH. Specific Conduclance, temperature, odor and appearance must be made In Ihe field on unlillered samples when the sample Is
' collecled.
0. field equipment must be caibraled In accordance with recommendations b the manulaclurer.
9. Samples nrusl be !i11ered through a 0.45 micron lifter irnmedialely alley, collection when a dissolved analysis Is required. (See 114. above)
10. Thu sample cortlairier should be labeled al Ilse lime ol collection wilh the lacilily name, well Iclenlilicalion nurnber and dale and lime collected.
I."Aulhn!ized agora" is airy corporal° ollicer or public ollicial authorized by the company, corporalion, or governmental body to sign official documenls.

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
For additional forms
please write or call
DIVISION OF WATER QUALITY - GROUNDWATER SECTION
P.O. BOX 29578
RALEIGH, N.C. 27626-0578
[phone]'
Facility Name PCS PHOSPHATE CO., INC - Aurora Division
Address: P.O. Box 48
AURORA, N.C. 27806 County Beaufort
Well Location
Well ID Number
Well Diameter
Depth To Water Level
Measuring point is
Tank Farm
SW.N-6
4 inch
6.67
2.58
Water pumped/bailed before sampling
Field Analysis: pH 6.2
Date Sample Collected 10/ 6/97
Well Depth
Sample (Screened) Interval 22.25
ft. below measuring point (before sampling)
ft. above land surface
CONTINUOUS Purge Measurement
Specific Conductance 1982 uMhos Temp
Date Lab Sample Analyzed 10/ 6/97 To
Laboratory Name PCS Phosphate Env. Lab Certification No(s) 330
PERMIT NUMBER:
Permit Type:
System:
WI0700012
Non Discharge
Tank Farm Remedial System
Disposal Type: Other
26.00 Ft.
Ft To 24.62
GALS
oC 30.7
10/24/97
10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
Yes
Ft
Odor NONE
Appearance VY LT RST BRWN
COD
Coliform:MF Fecal
Colifomi:MF Total
N/A
N/A
N/A
Note: Use MPN method for highly turbid samples
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Hardness: Total
Phenol
Sulfate
Specific Conductance
Total Ammonia(NH4+NH3)
TKN as N
1212
6.4
10.7
126.8
N/A
N/A
N/A
N/A
295.0
N/A
N/A
N/A
mg/I
/100m1
/100m1
mg/I
units
mg/I
mg/I
mg/l
mg/I
mg/I
mg/I
uMHos
mg/I
mg/I
NO2 As N
NO3 as N
Phosphorous: Total as P
Al - Aluminum
Ba - Barium
Ca - Calcium
Cd - Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K - Potassium
Mg - Magnesium
Mn - Manganese
Sodium
N/A mg/I
N/A mg/I
49.250 mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/l
NIA ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/l
N/A ug/I
Ni - Nickel
Ph - Lead
Zn - Zinc
N/A
N/A
N/A^
Pesticides/Herbicides(Specify) N/A-"
Other FLUORIDE
Other MIBK
Other Ag - Silver
Other Se - Selenium
VOC
c�u
0.09
N/A
N/A
N/A
ug/I
ug/I
ug/I
mg/I
ug/I
ug/I
ug/I
I CERTIFY THAT THIS R
1.(;
IS TRUE AND ACCURATE
EEOAUTHORIZED
AGENT) SIGNATURE OF PERMITT ( G T)
007
Date
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on back)
* See back for instructions
** Submit blue and yellow copies only to address
above
GW-59 Rev. 8/96

LI�I. TEkJIQN AND ANALThJS OF GROUNDWATER SAMPLES
I ;uni b:. should be analyzer) a:; :glom al possible alley collection. SAMPLES WHICH ARE 1107 ANALYSED WITHIN 1HE HOLDIIIG I IME SPECI-
FIED FOR TIIE METHOD USED (SEE k4. BELOW)' MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
2. I.Ir'-'I•: An;Ii 5i::;: l lsu Shunlaici Method 3030C lor smnple puyiaralion pnr-rcwy excluded). HQUQIELIEH..LWTA!-;i.iAMEI:E5.IiI111h.FIE!-I) !!I
' h i ':m.d simples must bi: cptlerirrl tot metals, Then lield acidified will; 5 ml concentrated nitric acid per itler ol sample, and should be subniinod 1' n,• •
ial, ••.illiiu 21 h::urr.
•
'amide prepnr; lion in Ilu2 lalvnaloiy iexhaclion and !filiation) must be cornpieled within 721rours of collection.
3 AIIrL 7SES ARE r0 BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) HI THE
Gn.'OtIRWATEn, HOT TIIo IHAT AAt; A QAI3I QE;i€.P1 Eifit ASSpC1ATEQ M lR WELL CONSTgHCJ14N OH ;iAMEUNS E l9CFAHHEH.
CIIECK WITII YOUR LABORATORY 011 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. As (•'» I inn 15. I bulb Carolina Adminis!Ialivo Code. Subchapler 2L, analylical procedures shall be in accordance will' the uie!hods described in one of
Ihr I:dlrnvin(( puliticallons, or by other molhods approved belorehand by the Director, Division o1 Environmental
LIan•iidenunil:
(al Standard Methods lot the Examination ol Waler and Waslewaler, 161h Edilion, 1985 and 17111Edilion, 1989, published Ink nlily by
American Public Heallh.Association, American Water Works Associalion and Water Pollulion Conlrol Federation;
(b) Methods for Chemical Analysis of Waler and Waste, 1979, U.S. Environmental Protecilon Agency publication nunrbm
EPA 600;4.79.020, as revised March 1983;
(ca Test Methods lor Evaluating Solid Wastes: Physical/Chemical Methods, 3rd Edilion, 1986, U.S. Environmental Pioliction Agency
publication number SW-846;
Ull Tesi Procedures lor the Analysis ol Polluanls Under the Clean Waler Acl, Federal Register Vol. 49. No. 209, 40 CFR Pail 136,
Oclober 26,198,1; . .
5. Measure and record the depth ol water In the well prior to pumping or bailing any water from the well. -
6. Al blast 3 volumes of water in Ilse well should be pumped or balled prior to collecting a sample lor analysis. II the well Is pumped/bailed dry before 3 well
volumes are removed, samples can be collebled as soon as the well recovers 10 the point where enough waler Is available to collect your sample.
7. Deleriiiirualion lor pH. Specific Conductance, temperature, odor and appearance must be made In Ilia lield on unfiltered samples when Itie sample Is
collected.
0. Jir:kl equipment must be calibrated In accordance wilh recommendallons by the manufacturer. -
9. Samples must be littered through a 0.45 micron filler immediately alter collection when a dissolved analysis Is required. (See, p4.'above)
In. Tire sample container should be labeled al Ilse lime ol collecllon with the lacilily name, well irierililicalion nuinber and 'dale and lime collected.
11. "Aulhnrized agent" is any coiporalo officer or public ollicial aulhorized by the company, corporation, or governmental body to sign ollicial documents.

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF WATER QUALITY -- GROUNDWATER SECTION
P.O. BOX 29575
iALEIGH,_N.C. 27626-0578
For additionai form s [phone]
please write or call
PERMIT NUMBER: WI0700012
Facility Name PCS PHOSPHATE CO., INC - Aurora Division Permit Type: Non Discharge
Address: P.O. Box 48 System: Tank Farm Remedial System
AURORA, N.C. 27806 County Beaufort Disposal Type: Other
Well Location Tank Farm
Well ID Number SWW-7 Well Depth 29.50 Ft
Well Diameter 4 inch Sample (Screened) Interval 25.17 Ft To 27.50 Ft
Depth To Water Level 7.09 ft. below measuring point (before sampling)
Measuring point is 3.00 ft. above land surface
Water pumped/bailed before sampling CONTINUOUS Purge Measurement GALS
Field Analysis: pH 5.8 Specific Conductance 1471 uMhos Temp oC 26.8 Odor NONE Appearance CLEAR
Date Sample Collected 10/11/97 Date Lab Sample Analyzed 10/11/97 To 10/24/97
Laboratory Name PCS Phosphate Env. Lab Certification No(s) 330 10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED Yes
COD N/A mg/1 NO2 As N N/A mg/I Ni - Nickel N/A ug/I
Coliform:MF Fecal N/A /100m1 NO3 as N N/A mg/I Ph - Lead N/A ug/I
Coliform:MF Total N/A /100m1 Phosphorous: Total as P 73.00 mg/1 Zn - Zinc N/A ug/I
Note: Use MPN method for highly turbid samples Al - Aluminum N/A ug/I + rii
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Hardness: Total
Phenol
Sulfate
Specific Conductance
Total Ammonia(NH4+NH3)
TKN as N
1044
5.9
14.3
111.9
N/A
N/A
N/A
N/A
288.3
N/A
N/A
N/A
mgll Ba - Barium N/A ug/I
units Ca - Calcium N/A ug/I Pesticides/Herbicides(Specify) N/A D
Cd - Cadmium N/A ug/I —
Lo
mg/I Chromium: Total N/A ug/I
mg/I Cu - Copper N/A ug/l
mg/I Fe - Iron N/A ug/I —
mg/l Hg - Mercury N/A ug/I Other FLUORIDE 0.12W mg/I
mg/I K - Potassium N/A ug/I Other MIBK N/A c...) ug/I
mg/I Mg - Magnesium N/A ug/I Other Ag - Silver N/A ug/l
uMHos Mn - Manganese N/A ug/I Other Se - Selenium N/A ug/I
mg/I Sodium N/A ug/I VOC
mg/I
I CERTIFY THAT THIS REP
T IS TRUE AND ACCURATE
illlo/Q7
SIGNATURE OF PERMITTEE(QR AUTHORIZED AGENT) Date
GW-59 Rev. 8/96
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on back)
See back for instructions
" Submit blue and yellow copies only to address
above

l.EC1IO[1 AND AUA1 JS Ol Gf OUNDWATEN SAMPLES
should be analyzed it; soon al pit:, iblu alter collection. SAMPLES 'WHICH ARE IIOT ANALYSED WITHIN 1HE HOLDIIIG IIME SPECI-
' FIEU FOR TI•IE METHOD USED (SEE k4. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
2. !.Ir'.'l•: iinll sus: Ilse Sl..ur:Imtl I.b:thod 3030C Ins sample prrpnralion pnrrcury excluded]. RQNQI1=1LIEHJLTALS SAh1EI,E2-I11141h.!`IE1-1! !!I
t h t .a..11 s:Imples must bit c.'IIer:lrrl lot initials, Then field acidified with 5 nd concenlraled nitric acid per lifer of sample. and should be subedited it: lli
tali ••.ilhfn 21 beer.
simple preparation in the laboratory Iexbaclion and lilbalion) mush be cornplolod wilhin 72 hours of collodion.
:I AIM 1SES ARE TO BE MADE OF TILE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN TIIE
6RCSJtIt1WATEII, CLOT TIME IHAT ARE A PART PE SIMMER ASSOc1A_TgQ !fi!II11 WELL CONSTguc1LQH D11 SAMEUUG E IPCFPUH€S.
CI IECIK WITII YOUR LABORATORY 014 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. As yin 1 Hirt I F.. blut Ili Carolina Adminislra!ivo Code. Subchapter 2L, analytical procedures shall be In accordance with She methods described in one of
lilt lallowinll publications. or by olher methods approved beforehand by She Direclor, Division of Environmental
Lunn;ulenenl:
tar Standard 6leihods Ior she Examination of Waler and Waslewaler, 16Ih Edition, 1985 and 17111Edilion, 1989, published jointly by
American Public Heallh Association, American Water Works Associalion and Waler Pollution Conlrol Federalion;
(b) Methods lor Chenilcal Analysis of Waler and Waste. 1979, U.S. Environmenlal Prolecllon Agency publication number
EPA 60014-79.020. as revised March 1983;
lc) Test Melliods lor Evaluating Solid Wasles: Physical/Chendcal Methods, 3rd Edilion, 1906, U.S. Environmental Proleclion Agency
publication number SW-846;
(d) 'rest Procedures for She Analysis of Polluanls Under the Clean Water Acl, Federal Register Vol. 49, No. 209, 40 CFR Par! 136,
Ocloher 26, 1984;
5. Measure and record the depth of wales In She well prior 10 pumping or bailing any waler from the well.
6. Al leas) 3 volumes of water in She well should be purnped or balled prior 10 collecting a sarnple lor analysis. 11 ltte well Is purnped/bailed dry before 3 well
volumes are removed, samples can be cottealed as soon as She well recovers to the point where enough waler is available to collect your sample.
7. Delennination for pH. Specific Conductance, lemperalure, odor and appearance must be made In the held on unfiltered samples when the sample Is
collected.
0. Field equipment must be calibrated In accordance willi recommendations by the manufaclurer.
r
9. Samples must be ISllered Through a 0.45 micron tiller irnmedialely eller collection when a dissolved analysis Is required. (See N4. above)
I0.11re sample container should be labeled al she lime of collecllon with the facility name, well identification number and dale and lime collected.
I."Aulhnrized agent" is any corporalo ollicer or public ollicial authorized by she company, corporation, or governmental body to sign ollicial documents.

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
For additional forms
please write or call:
DIVISION OF WATER QUALITY - GROUNDWATER SECTION
P.O. BOX 29578
RALEIGH, N.C. 27626-0578
[phone]',,
Facility Name PCS PHOSPHATE CO., INC - Aurora Division
Address: P.O. Box 48
AURORA, N.C. 27806 County Beaufort
Well Location
Well ID Number
Well Diameter
Tank Farm
MWTF1-A
2 inch
Depth To Water Level 3.64
Measuring point is 3.86
Water pumped/bailed before sampling
Field Analysis: pH 7.0
Date Sample Collected 10/ 7/97
Well Depth
Sample (Screened) Interval 3.40
ft. below measuring point (before sampling)
ft. above land surface
2100 Purge Measurement
Specific Conductance 627 uMhos Temp
Date Lab Sample Analyzed 10/ 7/97 To
Laboratory Name PCS Phosphate Env. Lab
Certification No(s) 330
PERMIT NUMBER:
Permit Type:
System:
WI0700012
Non Discharge
Tank Farm Remedial System
Disposal Type: Other
6.40 Ft.
Ft To 5.40 Ft
MLS
oC 25.7
10/24/97
10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
Yes
Odor NONE Appearance CLEAR
COD
Coliform:MF Fecal
Coliform:MF Total
N/A
N/A
N/A
Note: Use MPN method for highly turbid samples
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Hardness: Total
Phenol
Sulfate
Specific Conductance
Total Ammonia(NH4+NH3)
TKN as N
342
6.8
5.2
11.2
N/A
N/A
N/A
N/A
<10
N/A
N/A
N/A
mg/I
/100m1
/100mI
mg/I
units
mg/l
mg/I
mg/I
mg/I
mg/I
mg/I
uMHos
mg/I
mg/I
NO2 As N
NO3 as N
Phosphorous: Total as P
Al - Aluminum
Ba - Barium
Ca - Calcium
Cd - Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K - Potassium
Mg - Magnesium
Mn - Manganese
Sodium
N/A mg/I
N/A mg/I
0.810 mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
Ni - Nickel
Ph - Lead
Zn - Zinc
Pesticides/Herbicides(Specify)
Other FLUORIDE
Other MIBK
Other Ag - Silver
Other Se - Selenium
VOC
N/A
N/A
N/A
N/A
77
(.)
2.15
N/A
N/A
N/A
ug/I
ug/I
ug/I
mg/I
ug/I
ug/I
ug/I
I CERTIFY THAT THIS RE
SIGNATURE OF PERMITTEE(
GW-59 Rev. 8/96
T IS TRUE AND ACCURATE
AUTHORIZED AGENT)
I I/io/q'7
Date
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on bade)
* See back for instructions
** Submit blue and yellow copies only to address
above

COI.I.ECI.JOJJ AND ANALISJS Ol GBOUIIDWATER SAMPLES
I :?nuq bt^ shuulcl he analyzed an noon a.; possible alter collor.liun. SAMPLES WHICH ARE 110T ANALYSED WITHIN 1HE HOLDIIIG I IME SPECI-
' PIED FOB TFIE METHOD USED ISEE H4. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED.
2. LIr•' .I•: Artalysr:n: I lsu SI..tutl:lel Llrtlliod 3030C lor sample preparation mummy excludedl• Q2WQIFJLIgOEt1PTALS li MEI:ES-Ill]t1k.191. _iI !!!
' h• '':n.r1 samples must be cnlleelrrl lot metals, Ilion field acidilied will' 5 ml concenlrated niulc acid per liter ol sample, and should be submilltul bin,•
lab -.Min 21 ht:u,r
Rtunple piopan;lio' in Inr, labrnalory lexhaclion and IiIIialion) must be compleled within 72 hours of collodion.
:I AII"1 YSES ARE iO BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN TFIE
GIWUN )WATER, EMI Mc IHAT gpg A PAR DE;zg.PIMEIIE ASS4cuEQ yyiIH ! ! LL CONSTguCJlQti oft 5AMELJIi1 EI19crPNH€5:.
CIIECI< WITII YOUR LABORATORY ON PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
1. As rn I the 15. I Ini III Carolina Adudnislialivo Code. Subchapter 2L, analylical procedures shall be in accordance with the methods described in one of
Ile L•iticnvinrl puhiicalions, or by other methods approved beforehand by Ike Director. Division of Environmental
I.I:m uleuruul:
tat Slandard Methods Ior the Examinalion of Water and Waslewaler, 1611i Edilion, 1985 and 171h Edition, 1989, published 'dully by
American Public Health Association, American Water Works Association and Waler Pollution Conlrol Federalion;
(b) Methods for Chemical Analysis of Water and Waste. 1979, U.S. Environmental Protection Agency publication umbel
EPA 60014.79.020. as revised March 1983;.
(cl Tod Methods lor Evaluating Solid Wastes: Physleal/Chemical Methods, 3rd Edilion, 1986. U.S. Envitonmental Piolcclion Agoitcy
publication number SW-846;
Olt Test Procedures for the Analysis ol Polluanls Under the Clean Water Acl, Federal Register Vol. 49, No. 209, 40 CFR Part 136,
Ocloher 26, 1984;
5. Measurwwand record the deplh ol water in the well prior to pumping or bailing any water horn the well.
6. Al Ieasl 3 volumes of water in the well should be purnped or balled prlor 10 collecting a sample lor analysis. II Ilse well is purnped/bailed dry belore 3 well
volumes are removed, samples can be collected as soon as the well recovers to the point where enough waler is available to collect your sample.
7. Determination lor pH. Spectlic Conductance, temperature, odor and appearance musl be made In the Iield on unlillered samples when the sample Is
collected.
0. Field equip)nent mist be calibrated In accordance with recoinmendalions by the manulaclurer.
9. Samples inusl be Iihered Iltrough a 0.15 micron liller immedialely alley collecllon when a dissolved analysis Is required. (See A4. above)
10.11 le sample coulainer should be labeled al the lime ol collodion with the lacilily name, well identilication number and date 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 documenis.

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
For additional forms
please write or call:
DIVISION OF WATER QUALITY - GROUNDWATER SECTION
P.O. BOX 29578
RALEIGH, N.C. 27626-0578
[phone]
Facility Name PCS PHOSPHATE CO., INC - Aurora Division
Address: P.O. Box 48
AURORA, N.C. 27806 County Beaufort
Well Location
Well ID Number
Well Diameter
Depth To Water Level
Measuring point is
Tank Farm
MWTF1-B
2 inch
4.75
3.86
Water pumped/bailed before sampling
Field Analysis: pH 5.6
Date Sample Collected 10/ 7/97
Laboratory Name PCS Phosphate Env. Lab Certification No(s)
Well Depth
Sample (Screened) Interval 10.60
ft. below measuring point (before sampling)
ft. above land surface
2100
Specific Conductance
Purge Measurement
798 uMhos Temp
Date Lab Sample Analyzed 10/ 7/97 To
330
PERMIT NUMBER:
Permit Type:
System:
W10700012
Non Discharge
Tank Farm Remedial System
Disposal Type: Other
13.50 Ft.
Ft To 12.60 Ft
MLS
oC 26.2
10/24/97
10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
Yes
Odor NONE
Appearance CLEAR
N
co
CD
COD
Coliform:MF Fecal
Coliform:MF Total
N/A
N/A
N/A
Note: Use MPN method for highly turbid samples
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Hardness: Total
Phenol
Sulfate
Specific Conductance
Total Ammonia(NH4+NH3)
TKN as N
417
5.9
5.1
115.7
N/A
N/A
N/A
N/A
62.0
N/A
N/A
N/A
mg/I
/100m1
/100m1
mg/I
units
mg/I
mg/I
mgll
mg/I
mg/I
mg/I
uMHos
mg/I
mg/I
NO2 As N
NO3 as N
Phosphorous: Total as P
Al - Aluminum
Ba - Barium
Ca - Calcium
Cd - Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K - Potassium
Mg - Magnesium
Mn - Manganese
Sodium
N/A mg/I
N/A mg/I
14.200 mg/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
N/A ug/I
Other FLUORIDE
Other MIBK
Other Ag - Silver
Other Se - Selenium
VOC
Ni - Nickel
Ph - Lead
Zn - Zinc
N/A
N/A
N/A
Pesticides/Herbicides(Specify) N/A -fit
J
0.27"
N/A
47_0
NIALt7
N/A
ug/I
ug/I
ug/I
mg/I
ug/I
ug/I
ug/I
I CERTIFY THAT THIS REPORII'IIS TRUE AND ACCURATE
.)L,
SIGNATURE OF PERMITTEE(OR
GW-59 Rev. 8/96
UTHORIZED AGENT)
Date
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on bads)
See back for instructions
** Submit blue and yellow copies only to address
above

COI.I.EC110[4 AND ANaTh1S OF GBOUNDINAZER SAMPLES
I Sauq br: should he analyzed a:; dew are possible alter collccliun. SAMPLES WHICH ARE IIOT ANALYSED WITHIN THE HOLDIIIG I IME SPECI-
FIED FOR THE METHOD IJSED (SEE N4. BELOW) MUST BE DISCARDED AIID NEW SAMPLES COLLECTED. '
2. I.1144:::nnllsc::: Il:m SL.uruL•ua I.Irll:od 3030C lor sample prepnraliou Inlcrculy excluded]. pQHQIFILIEH.r11=TAL13;iAh1!?I:ES-111111h.Hui) Ili
r rr •:n.d s:unpins must I;u 13,11ncird lot metals; Then field acidified w1111 5 nd concentrated nitric acid per liter of sample, and should be submitted Ior ne••
late -.Mein 21 leder
Nang de preparation in the Inhoraim y (exhaclion and lib ailed musl be cornpluled within 72 hours ol collodion.
:1 AI le YSES ARE TO BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
GI I.nIDWATEO, HAT THOR IHAT ARK A PAMI DE SI..PIMEHI ASSQQI&TEQ Mill WgLL CONSTBVCJIQH on ;zA,�.►i EL1dia Enpct puH€;;.
CI IECIK WITH YOUR LABORATORY ON PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
1. As pee Idly. 15. IdolIli Carolina Adminislralivo Code. Suhchapler 2L, analylical procedures shall be in accordance will; the melhods described in one of
lie'bellowing publications, or by other methods approved beforehand by the Director, Division of Environmental
LL•m nlenml:
(al Standard Methods Id the Examination ol Waler and Wastewater, 16Ih Edilion, 1985 and 171h Edition, 1989, published jointly by
American Public Heallh Association, American Water Works Associalion and Water Pollullon Conlrol Federalion;
(b) Melhods lor Chemical Analysis ol Waler and Waste, 1979, U.S. Environmental Protecllon Agency publication number
EPA 600:4-79-020, as revised March 1983;
id Test Melhods for Evaluating Solid Wasles: Physical/Chemical Melhods, 3rd Edilion, 1986, U.S, Environmental Protection Agency
publication number SW-846;
Id) Test Procedures lor the Analysis of Polluanls Under the Clean Water Acl, Federal Register Vol. 49. No. 209, 40 CFR Part 136,
°dotter 26, 1984; 1
5. Measure and record lice deplh of waler in the well prior to pumping or bailing any waler born the well.
6. At Masi 3 volumes of water In Dee well should be pumped or balled prior lo collecting a sarnple lor analysis. II the well Is purnpedrbailed dry before 3 well
volumes ere removed, samples can be collecled as soon as the well recovers to the point where enough water Is available to collect your sample.
7. Delerluinalion lor pH. Specilic Conduclance, temperature, odor and appearance must be made In the field on unlillered samples when the sample Is
collected.
6. Field equipment must be calibraled In accordance wide recommendallons by the manulaclurer.
9. Samples must be littered through a 0.45 micron tiller immediately alter collecllon when a dissolved analysis is required. (See 114. above)
I0. The sample conlainer should be labeled al the lime of collodion with the facility name, well Modification number and dale and lime collected.
I I . "Arrll;nrized agent•' is ally corporals officer or public ollicial aulhorized by the company, corporation, or governmental body lo sign official documents.

Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Hardness: Total
Phenol
Sulfate
Specific Conductance
Total Ammonia(NH4+NH3)
TKN as N
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF WATER QUALITY - GROUNDWATER SECTION
P.O. BOX 29578
RALEIGH, N.C. 27626-0578
For additional forms [phone]
please write or call:
Facility Name PCS PHOSPHATE CO., INC - Aurora Division
Address: P.O. Box 48
AURORA, N.C. 27806 County Beaufort
PERMIT NUMBER: WI0700012
Permit Type: Non Discharge
System: Tank Farm Remedial System
Disposal Type: Other
Well Location Tank Farm
Well ID Number MWTF1-C Well Depth 42.00 Ft.
Well Diameter 2 inch Sample (Screened) Interval 38.70 Ft To 40.70 Ft
Depth To Water Level 8.16 ft. below measuring point (before sampling)
Measuring point is 3.95 ft. above land surface
Water pumped/bailed before sampling 2200 Purge Measurement MLS
Field Analysis: pH 7.4 Specific Conductance 836 uMhos Temp oC 25.8
Date Sample Collected 10/ 7/97 Date Lab Sample Analyzed 10/ 7/97 To 10/24/97
Laboratory Name PCS Phosphate Env. Lab Certification No(s) 330 10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED Yes
Odor NONE Appearance CLEAR
COD N/A mg/I NO2 As N N/A mg/I
Coliform:MF Fecal N/A /100m1 NO3 as N NIA mg/I
Coliform:MF Total <1.0 /100m1 Phosphorous: Total as P 0.740 mg/I
Note: Use MPN method for highly turbid samples Al - Aluminum N/A ug/I
mg/I Ba - Barium N/A ug/l
units Ca - Calcium N/A ug/I
Cd - Cadmium <1.0 ug/I
Chromium: Total <5.0 ug/I
Cu - Copper N/A ug/I
Fe - Iron N/A ug/I
Hg - Mercury N/A ug/I
K - Potassium NIA ug/I
Mg - Magnesium N/A ug/I
Mn - Manganese 100.0 ug/I
Sodium N/A ug/I
400
7.3
3.7
29.2
N/A
N/A
N/A
N/A
<10
N/A
N/A
N/A
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
uMHos
mg/I
mg/I
Ni- Nickel N/A
Ph - Lead N/A
Zn - Zinc N/A
c)
Pesticides/Herbicides(Specify) N/A
Other FLUORIDE
Other MIBK
Other Ag - Silver
Other Se - Selenium
VOC
0.5e.)
N/A
N/A
N/A
ug/I
ug/I
ug/I
mg/l
ug/I
ug/I
ug/I
I CERTIFY THAT THIS REP
T IS TRUE AND ACCURATE
SIGNATURE OF PERMITTEE(• AUTHORIZED AGENT) Date
GW-59 Rev. 8/96
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on bade)
* See back for instructions
** Submit blue and yellow copies only to address
above

p.A. I.EQ IQJJ At m ANAIThJS OF GROUIIDWATEH SAMPLES
I S;un1•bs should be analyzed a:; math a n possibIu ❑Iler collection. SAMPLES WHICH ARE tIOT ANALYSED WITHIN THE HOLDIIIG I IME SPECI-
FIEI) FOR TI•IE METHOD USED (SEE IM. BELOW) MUST BE DISCARDED AND NEW SAMPLES COLLECTED:
2. i.!ro•*I•: Analyses: t kat SI.mrl;u:l Method 3030C 1nt sample prrparaliou pncrcucy excluded). RQd4IFlLILHhl! IALS.nAMEI:E;i.pl111t;-PI.Ei-l' !tl
' if. ':r..d s:mrples musi ore collnciml Inr morals, Then field acidified with 5 ml concentrated nitric acid per liter of sample, and should be submitted 4: ay•
lab •.ilhin 21 ire:ue:
•'ianrplc in epar;rlion in Me lalnnato'y (exhaclion and hilralionl must be cornplcled within 72 hours ol collodion.
:1 Alit t YSES ARE 10 BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) ll1 THE
GIWI.II IDWATEH, HP! MOM IHAI ARE A EAMI QE ;a�.MMEttt ASSQC�EQ Wild WALL CONSTrnC.TjQl4 011 nametIda EnvcrPuHEs.
CI IECI< WITII YOUR LABORATORY ON PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
As I•.n I ilia 15. I fur Ih Carolina Adntinislralive Code. Subchapter 21, analyllcal procedures shall be in accordance will' the methods described in one of
Ihr I:dlrnvinO publications, or by other methods approved belorehand by the Director, Division of Environmental
t.Lm•ulrmcni:
4-
(a) Slumlord Methods lor the Examinalion of Water and Waslewaler, 16111Edilion, 1985 and 17111 Edilion, 1989, published jointly by
American Public Heallh Association, American Waler Works Association and Waler Pollution Conlrol Federalion;
(b) Methods lor Chemical Analysis of Waler and Waste, 1979, U.S. Environmental Protection Agency publication nuurbee
EPA 60014-79.020, as revised March 1983;
lc:) Test Methods for Evalualing Solid Wastes: Physical/Chemical Methods, 3rd Edition, 1986, U.S. Environmental Prolr:cllon Agency
publication number SW-846;
(d) Tesi Procedures for the Analysis ol Polluants Under the Clean Water AcI, Federal Register Vol. 49. No. 209, 40 CHI Part 136,
()clatter 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 Teas! 3 volumes of water In lire well should be pumped or balled prior to collecting a sample lor analysis. II the well Is pumped/bailed dry belore 3 well
volumes are removed, samples can be colleLled as soon as the well recovers to the point where enough water is available to collect your sample.
7. Determination lor pH. Specific Conduclance, temperature, odor and appearance must be made In the field on unlillered samples when ere sample Is
collected.
8. Field equipment must be calibrated In accordance with recommendallons by the manuiaclurer.
9. Samples must be lillered Through a 0.45 micron filler irnmedialeiy alter collection when a dissolved analysis is required. (See N4. above)
at
ter
The sample container should be labeled al the lime ol collection with the Wilily name, well identification nurnber and dale and lime collected.
I I ."Authorized agent" is any corporate officer or public ollicial authorized by the company, corporation, or govermnenlal body le sign ollicial documents.

Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Hardness: Total
Phenol
Sulfate
Specific Conductance
Total Ammonia(NH4+NH3)
TKN as N
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
DIVISION OF WATER QUALITY - GROUNDWATER SECTION
P.O. BOX 29578
RALEIGH, N.C. 27626-0578
For additional forms [phone]
please write or call:
Facility Name PCS PHOSPHATE CO., INC - Aurora Division
Address: P.O. Box 48
AURORA, N.C. 27806 County Beaufort
PERMIT NUMBER: WI0700012
Permit Type: Non Discharge
System: Tank Farm Remedial System
Disposal Type: Other
Well Location Tank Farm
Well ID Number CIW-7 Well Depth 48.00 Ft.
Well Diameter 4 inch Sample (Screened) Interval 31 Ft To 45.25 Ft
Depth To Water Level N/A ft. below measuring point (before sampling)
Measuring point is 3.33 ft. above land surface
Water pumped/bailed before sampling CONTINUOUS Purge Measurement GALS
Field Analysis: pH 7.4 Specific Conductance 507 uMhos Temp oC 21.5 Odor NONE Appearance CLEAR
Date Sample Collected 10/ 7/97 Date Lab Sample Analyzed 10/ 7/97 To 10/24/97
Laboratory Name PCS Phosphate Env. Lab Certification No(s) 330 10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED Yes
COD N/A mg/I NO2 As N
Coliform:MF Fecal N/A /100m1 NO3 as N
Coliform:MF Total <1.0 /1o0m1 Phosphorous: Total as P
Note: Use MPN method for highly turbid samples Al - Aluminum
mg/I Ba - Barium
units Ca - Calcium
376
7.5
4.5
8.7
N/A
N/A
N/A
N/A
<10
N/A
N/A
N/A
mg/I
mg/I
mg/I
mg/I
mg/I
mg/I
uMHos
mg/I
mg/I
Cd - Cadmium
Chromium: Total
Cu - Copper
Fe - Iron
Hg - Mercury
K - Potassium
Mg - Magnesium
Mn - Manganese
Sodium
N/A mg/I Ni - Nickel N/A ugll
N/A mg/I Ph - Lead WA ug/I
0.035 mg/I Zn - Zinc WA ug/I
N/A ug/I 1.0
-4
N/A ug/I
c
N/A ug/I Pesticides/Herbicides(Specify) N/Ac.:
<1.0 ug/I ,
<5.0 ug/I
N/A ug/I
N/A ug/I
N/A ug/I Other FLUORIDE 0.6$-) mg/i
u.+
N/A ug/I Other MIBK N/A ug/I
N/A ug/I Other Ag - Silver N/A ug/I
<10.0 ug/I Other Se - Selenium N/A ug/I
N/A ug/I VOC
I CERTIFY THAT THIS REPO4Tn IS TRUE AND ACCURATE
SIGNATURE OF PERMITTEE(OR AUTHORIZED AGENT) Date
GW-59 Rev. 8/96
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on bade)
* See back for instructions
** Submit blue and yellow copies only to address
above

COL I.ECJIO[J AND ANALThJS OF GBOUIJDWATE9 SAMPLES
I SiiiiT ::: slmrdd be analyzed a:i soon a , possible allur collection. SAMPLES WHICH ARE 1101 ANALYSED WITHIN 1HE HOLDIIIG l IME SPECI-
FIED FOR THE METHOD USED (SEE 114. BELOW) MUST BE DISCARDED AIID NEW SAMPLES COLLECTED.
2. f.Ii' 'I•::rn;lgsr:s: I :nu Su.nid;ucf Method 3030C for sample preparation (mercury excluded). BQIQIFILIgfJAFTAL5 itE(:E2-I(ffl; nut, Ill
r h- r •:n.d s:nnptes mull bit cr.dlecirrl for metals, then lietd acidified with 5 nil concentrated nitric acid per liter of sample. and should be subedited lir rh••
lal� n21Imum
';cunlde preparation in the, Iaboralory (exlaction and lilhalioni must be cornpleted within 72 hours ol collection.
:I AIIPI ISES ARE 10 BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) IN THE
GR1:1111 JWATER, IL.4I TliQ IHAT Mg A EMT gE SIPIILEttE ASspcuEQ WiIH Kea coNsTgucJIQji on SANW IQ Ell9uPuHE5.
CIIECI( WITII YOUR LABORATORY 014 PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
1. As lair I illy: I5. Ile Ile Carolina Adminishalive Code. Subchapter 2L, analytical procedures shall be hi accordance with the methods described in one el
Iht h:rllowiu(( publications. or by oiler methods approved beforehand by the Direclor, Division ol Environmental
Ll;m•ulr•.nu:n1:
(al Standard Methods lor Ilse Examination of Waler and Waslewaler, 16111 Edition, 1985. and 17111 Edition, 1989, published jointly by
American Public Heallh Associalion, American Water Works Associalion and Waler Pollution Conlrol Federalion;
(bl Methods tor Chemical Analysis of Waler and Waste, 1979, U.S. Envirommental Protection Agency publication number
EPA 60014.79.020. as revised March 1983;
(:) Test Methods lor Evaluating Solid Wastes: Physical/Chenllcal Methods, 3rd Edition, 1986, U.S. Environmenlal Proleclion Agency
publication number SW-846;
id( Iasi Procedures lor the Analysis of ['Diluents Under the Clean Water Act, Federal Register Vol. 49, No. 209, 40 CFR Part 136,
Ocloher 26, 1984;
5. Measure and record the deplh of waler In the well prior to pumping or bailing any waler from Ile well.
6. AI beast 3 volumes of waler in the well should be purnped or balled prior to collecting a sample lor 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 waler Is available to collecl your sample.
7. Delerminalion lor pH. Specific Conduclance, temperature, odor and appearance must be made In the field on unlillered samples when the sample Is
collected.
8. Field equipment must be calibrated in accordance with recommendations by the manufaclurer.
9. Samples must be filtered Through a 0.45 micron filler irnmedialeiy.alter collection when a dissolved analysis is required. (See 114:;above)
I0. Tho sample container should be labeled al the lime of collection with the facili(y name, well idenlilicatton number and dale and lime collected.
I I ."Arrllrnrized agent" is airy corporal() ollicer or public ollicial aulhoiized by Ilre company, corporation, or governmental body to sign olliclat documents.

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
For additional forms
please write or call:
DIVISION OF WATER QUALITY GROUNDWATER SECTION
P.O. BOX 29578
RALEIGH, N.C. 27626-0578
[phone]
Facility Name PCS PHOSPHATE CO., INC - Aurora Division
Address: P.O. Box 48
AURORA, N.C. 27806 County Beaufort
Well Location
Well ID Number
Well Diameter
Depth To Water Level
Measuring point is
Water pumped/bailed befo
Field Analysis: pH
Date Sample Collected
Laboratory Name
Tank Farm
WLCT
N/A
N/A
N/A
re sampling
7.4
10/ 7/97 Date Lab Sample Analyzed 10/ 7/97
PCS Phosphate Env. Lab Certification No(s)
Well Depth
Sample (Screened) Interval 0
ft. below measuring point (before sampling)
ft. above land surface
CONTINUOUS Purge Measurement
Specific Conductance 499 uMhos Temp
To
330
N/A
Ft.
Ft To 0
GALS
oC 20.9
10/24/97
10
SAMPLES FOR METALS WERE COLLECTED UNFILTERED AND FIELD ACIDIFIED
Yes
PERMIT NUMBER:
Permit Type:
System:
Disposal Type:
Ft
Odor NONE
WI0700012
Non Discharge
Tank Farm Remedial System
Other
Appearance CLEAR
COD
Coliform:MF Fecal
Coliform:MF Total
N/A
N/A
<1.0
Note: Use MPN method for highly turbid samples
Dissolved Solids: Total
pH (when analyzed)
TOC
Chloride
Arsenic
Grease and Oils
Hardness: Total
Phenol
Sulfate
Specific Conductance
Total Ammonia(NH4+NH3)
TKN as N
344
7.4
3.9
8.7
N/A
N/A
N/A
N/A
<10
N/A
N/A
N/A
mg/I
/100m1
/100m1
mg/I
units
mg/I
mgll
mg/I
mg/I
mg/I
mg/I
uMHos
mg/I
mg/I
NO2 As N N/A mg/I
NO3 as N N/A mg/I
Phosphorous: Total as P 0.057 mg/I
Al - Aluminum N/A ug/I
Ba - Barium N/A ug/I
Ca - Calcium N/A ug/I
Cd - Cadmium <1.0 ug/I
Chromium: Total <5.0 ug/I
Cu - Copper N/A ug/I
Fe - Iron N/A ug/I
Hg - Mercury N/A ug/I
K - Potassium N/A ug/I
Mg - Magnesium N/A ug/I
Mn - Manganese <10 ug/I
Sodium N/A ug/I
Ni - Nickel
Ph - Lead
Zn - Zinc
Pesticides/Herbicides(Specify)
Other FLUORIDE
Other MIBK
Other Ag - Silver
Other Se - Selenium
VOC
N/A
N/A
N/A
0.690
N/A'-)
N/A
N/A
ug/I
ug/1
ug/I
mg/f
ug/I
ug/I
ug/I
I CERTIFY THAT THIS R ORT IS TRUE AND ACCURATE
,) 11�1d/�7
SIGNATURE OF PERMITTEE(OR AUTHORIZED AGENT) Date
GW-59 Rev. 8/96
Note: Values should reflect dissolved and colloidal
concentrations. (See #3 on bade)
* See back for instructions
"* Submit blue and yellow copies only to address
above

COI.I.EC11OI4 AMP ANALThIS OF GFIOUi4DWATER SAMPLES
I Slung n: showhe analyzedas don;t; possible alter collthiliun:,SAMPLES WFIICIi ARE iIOT ANALYSED WITHIN 1HE HOLDIIIG !ME SPECI-
FIED FOR THE METHOD USED (SEE 114. BELOW) MUST BE DISCARDED 4I1D NEW SAMPLES COLLECTED.
2.1.11'14::ul dysr:s: 14su SL.ul:larrl l.Ielhed3030C for sample preparallon pncrcury excluded). RQ igifiLInur1ETAl-$,SAmELES_Ii1J1Ih.FI I -I! !!1
' h ' 'ism samples nnrsl I;rr cr•IlecIr:d for urinals, Ihen Iield acidified whit 5 ml cuncenfaled'niGlc acid per liter of sample, and should be submitted br n r •
lab .intim21loner - • • = -
':ago tie prepandion in the lahnralory lexhaclion and lilitalion) musl be cornploled wilhin 72 hours of colloclion.
3 AIIr L YSES ARE fO BE MADE OF THE MOBILE CONSTITUENTS (DISSOLVED AS WELL AS COLLOIDAL) (L{ THE
GIWI.II IDWATEii, Clot T1IQQ IHAT ARE A PAM PE SHAM ASSQQI TEQ WITH WELL CONsTBIJC.IIQly DE ;zAMeLldr3lE_II9CEPUHES-
CI iECK WITII YOUR LABORATORY ON PROPER PROCEDURES FOR SAMPLE COLLECTION AND PRESERVATION.
4. As`I +:r 1 illy. 15. III11h Carolina Adndnisiralivo Code. Subclrapler 2L, analyllcal procedures shall be in accordance with the melltods described in one of
Ih, `I ilIowiw( publications, or by olher molhods approved beforehand by the Director, Division of Environmental
t.L•yijulenuun:
pi) Standard Methods Im the Examinalion ol Waler and.Waslewaler, 1611i Edilion, 1985 and 17111 Edilion, 1989, published leinlly by
American Public Health Association, American Water Works'Assoctalion and Waler Pollution Conlrol Federallon;
lb) Methods for Chemical Analysis of Waler and Waste, 1979, U.S. Environmental Protection Agency publication number ,
EPA•600:4.79.020,,as revised March 1983; . - ,
paTesl Methods lor Evalualing Solid Wastes: Physical/Chemical Methods, 3rd Edilion, 1986, U.S. Environrnenlal Protcclion Agency
publicalion number; SW-846;. , , - ..
On Test Procedures for the Analysis of Polluanls Under the CleanWaler;Ac1, Federal Register Vol. 49, No. 209,40 CFR Part 13G,
Oclohor 26, 1984;
5. Measure and record the depth ol waler in the well prior to pumping or.bailing any wafer frontthe well.
6. Al leas! a volumes ol water In the well should be purnped or balled prior 10 collecling a sample lor analysis. II the well is purnped/bailed dry betore.3 well
voliunes.aieremoved, samples can be collected as soon as the well recovers to the point where enough waler Is available to collect your sample: •-
7. Delenninalien lor pH. Specific Conductance, lernperalure, odor and appearance must be made In the Held on unlillered samples when the sample Is
collected.
O. Field equipment nnrsl be calibrated in accordance will; recommendalions by the manufacturer.
9. Samples must be littered through a 0.45 micron Idler irnmedialety'aller,coliecllon when a dissolved analysis Is required. (See N4 above)
I0. The sample corpainor should be labeled al the lime ol collodion with the lacilily name, well Idenlilicalion number and dale and lime collected;
•
I i."Authnrizod agent" is atiy corporalo officer or public ollicial authorized by the company, corporation, or governmental body to sign ollicial documents.

PCS Phosphate Co., Inc. - Tank Farm Remedlatlon System Monitoring
Date:
Time:
Tech:
€9-46'- 9 7
System Gauge Pressures
SVNN-1
/y .7e F52-
sww-7
5_ b vas
CWW--1
Jr-- ,/ v'
CWW-7
112 "sr
File: 15-03-003-02
pc: TLB
Level (reel
Ditch Level
J ' ''�.•a''
Barg. sllp
9' OB /
Water Level
dr(pp
Control Tank
/4/..41
%•MSL
_
Sand Layer Peizometers Level Indicators
WeU ID
TOC
Elevation
MSL'
TOC
Ste Wtr
Level`'
Level
Relative To
MSL Ft.
Well ID
TOC
Elevation
MSL'
TOC
Stc Wtr
Level'
Level
Relative To
MSL Ft.,
Spz-1
10.47
1511
5795
Cpz-1
10.51
% Sir
. /S
Spz-2
11.21
A.30
,1. 9/
Cpz-2
10.26
9 SO
A 7C
Spz-3
11.87
A5/
.5-5-y
Cpz-3
11.12
8./0
3 0,2•
Spz-4
11.45
77
1p
CPW
9.85
9 AI
A 4'
7p
Spz-5
11.45
g///
elf, /p
MWTF-1A"
14.35
3.5-d/
/Ail,
9 8401
Sgz-e
11,23
9,88
/ $5
MWTF-1B •
14.38
I/ 50
Spz-7
11.59
/Q /f%
/ 4/9
MWTF-1C '
14.44
oo
6. "61
Sp.-8
11.67
A 55
✓c 7,0
MWTF-2A
14.05
6- We'
763"
2.8i
Spz-9
11.01
.2
2 %_
MWTF-2E
14.02
//- /B
Spz-10
12.16
✓5414/
A 9
MWTF-2C
14.08
/3.$0
Qp.'7t
SPW
9.95
%l/ 4
X. g.7
MWTF-3A
12.21
��
0..Z1/,
.2• /7
MWTF-3B
12.18
j
/0 4
MWTF-3C
12.19
/g./4/
4..5"
Sand Layer And Croatan Formation Withdrawal Wells
Well ID
TOC
Elevation
MSL'
Max Stc
Wtr
Level Ft.
Max Level
Relative To
MSL Ft.
Control
Point
MSL'
is Well
Pumping
(Y)es/tom N)o
Comments
SWW-1
10.70
4. 9v
0 4/4/
+1 ' to +2.
-
Ye 5
CWW-1
10.60
7 01
-/ 9..t
-2' to -1'
Ye S
SWw-2
7 56) 7
r /A O3
/ .5-6
+1 ' to +2'
___et9
,f aspteh,c/ ,lt)e / 4244. 0
CWW-2
10.23
7. 54
/ 'V9
-2 ' to -1'
Ye-1
SWW-3
9.97
7 67
/ 67
+1 ' to +2'
re s
CWW-3
9.95
9s9
Ai-9
-2' to -1'
f/Je
SWW-4
10.73
7 4Z
/ 6 2
+1. to +2'
T G4
_Ric' 00 tt
CWW-4
10.73
b. 79
se . 2. /
-2 ' to -1'
V.S
SWW-5
10.80
7/9
Z/q
+1'to+2'
it✓.S
CW W-5
10.74
7.0/
R / .93
-2 ' to -1'
rt,
SWW-8
lam
7/ %
/ /7
+1 ' to +2'
��
CWW-8
9.92
DJ/
"c�. b
-2'to-1'
SWW-7
10.70
�y'
,/• 03
/ 0.5
+1 ' to +2'
CWW-7
_ 9.95
'7/9
* Z B(-2'to-1'
S
/ /
R �17, /d p,')'14"
Q
I ' 2 Jevt/ /�i>abe �e19.a red .fe'''t1 .tut c4//s/q7
Revised 8/12/97 * Riser length added to TOC elevation 1/24/97
PCS095.XLS

iF'
Time:
Tech:
PCS Phosphate Co., Inc. - Tank Farm Remediation System Monitoring
Date: 9,/2.9/99
/7/%%
System Gauge Pressures
SWW-1
/Goo? a pi/
SWW-7
/6-.?N/OS/
t-o?/ J2d&?
CWW-1
CWW-7
/&/S;
Level lmsl
Ditch Level
...5:e/6/ /
Barge Slip
B• 76 /
Water Level
cJy� 60 0
Control Tank
%=MSL
/4?/7/
Sand Layer Peizometers Level Indicators
Well ID
TOC
Elevation
MSL'
TOC
Stc Wtr
Level
Relative To
MSL Ft.
Well ID
TOC
Elevation
MSL'
TOC
Stc Wlr
Level'
Level .
Relative To
MSL Ft.
Spz-1
10.47
,/Leevvel'
7l'
y
5 o' 99
Cpz-1
10.51
760
2. 9/
Spz-2
11.21
820
2. 40/
Cpz-2
10.25
9, eeft/D.
29
/
Spz-3
11.87
6. $t4/
J23p
Cpz-3
11.12
8. /lp
-Z. 9&
Spz-4
11.45
A.8e
/ 58
-7 ,
CPW
9.65
9 D.r
0 60
Spz-5
11.45
e19. 9
2, 4/7
MWTF-1A •
14.35
3. 66
/Di %6.9
Spz-6
11.23
/.So
/.93
MWTF-1B•
14.36
4470
9.66
Spz-7
11.59
/e.05-
//5 '/
MWrF-1C•
14.44
8,27
A/`7
Spz-8
11.57
a.
. 9B
y. 59
MWrF-2A
14.05
the eV
7 4//
Spz-9
11.01
7B8
3../.3
MWTF-2B
14.oz
/0 89
✓3,/8
Spz-10
12.16
.5 7.f
A y/
MWWF-2C
14.06
/3.a1p
D..i2
SPW
9.95
7 3a
2. 6,3
MWTF-3A
12.21
ry, 426,
79/5�
--a:4/6 -
9 710
MWTF-3B
12.18
MWTF-3C
12.19
/4, OQ
,a/9
Sand Layer And Croatan Formation Withdrawal Wells
Well ID
TOC
Elevation
MSL'
Max Stc
Wtr
Level Ft.
Max Level
Relative To
MSL Ft.
Control
Point
MSL'
Is Well
Pumping
(Y)es/(N)o
`
Comments
SWW-1
10.70
6.5/
D. 5/
+1 • to +2'
` ooy
CWW-1
10.60
D. OD
-
-2 ' to-1'
Y/O'S
Len///H,!% /e7 .
SWW-2
9.99
7S/
/5/
+1' to +2'
Ye5
CW W-2
10.23
.. 4/7
-2' to -1'
Ye 1
/esne/A/'O/�L /'/L199t/
SW W-3
9.97
r
/. /e/
//O//
+1'to+2'
Ye5
CWW-3
9.95
7, 5-4
//4/((O
-2'to-1'
Y/�5
SWW-4
10.73
"7, 97
7
/. 77
+1'to+2'
j e.j
CW W-4
10.73
6. 83
--a?. / /
-2' to -1'
Ye 5
SWW-5
10.80
66.9/
D.l 9/
+1' to +2'
,✓e5
CVVW-5
10.74
r /
/ /3
-2 • to -1'
/
f e/
SWW-6
10.86
�7�J.
7&/
/Z/
+1'to+2'
415
CNNI/-6
9.92
a
ao56
-2'to-1'
{ 5
��/2�s3,1G/e// rfrAn6
4w// ,Ceal o, //�d'.i/ed4ie..G,
Ziriell1/li /B O/fl‘.
SW W-7
10.70
�9.5
vs10
.7..5
+1 • to +2'
ej
CWW-7
9.95
r7
/ e9
/60�
/ 96
-2' to -1'
1
Yeti
e•
Ci6'ai-/
evised 8/12/97
• Riser length added to TOC elevation 1/24/97
PC5095.XLS

PCS Phosphate Co., Inc. - Tank Farm Pemediation System Monitoring
Date: 0/((./% 7
Time:
Tech:
System Gauge Pressures
swW-1
//1-/ V
/J5,'
SWW-7
/r - .�f 6 Al- ,
CWW-1
' - /(G'
/).'
CWW-7
//) -/i
2
File: 15-03-003-02
pc: TLB
Level lmsl
Ditch Level
57 3-fit
Barge Slip
9 '%'/ /
Water Level
%, rye
['�
Control Tank
%-MSL
ll/
/7'''//7/
Sand Layer Peizometers Level Indicators
Well ID
TOC
Elevation
MSL'
TOC
Stc Wtr
Level
Relative To
MSL Ft.
Well ID
TOC
Elevation
MSL'
TOC
Stc Wtr
Level'
Level
Relative To
MSL Ft.
Spz-1
10.47
�Level'
`7L3(!'
6 //
Cpz-1
10.51
'7 ("n
c 9
Spz-2
11.21
ej
•�• b9
Cpz-2
10.25
% nn• 0 G
0, '9
Spz-3
11.87
o. • ? -
5(' /
Cpz-3
11.12
7'2.
3 / 0
Spz-4
11.45
(j-,. 7?
7' 73
CPW
9.65
A %l/,,
n(7. 9
Spz-5
11.45
9. � �
• 5
MWTF-1A •
14.35
3• (� -7
/0, 7/
Spz-6
11.23
9 i, 1
/ �
l`
MWTF-1 B •
14.36
l/ 7 5-
9- o/�
Spz-7
11.59
9 &
/'7/
MWTF-1C •
14.44
C� /U
6.. 67
Spz-8
11.57
. (n.
95
MWTF-2A
14.05
,. 7/
7,3V
�()
Spz-9
11.01
eq. /'
,---7.5
MWTF-2B
14.02
/0. 76
Spz-10
12.16
5 �o
r0. 517'
MWTF-2C
14.08
/ 9es
/ /0
SPW
9.95
7 € ,
,..3 e_-)
MWTF-3A
12.21
"/ -Jo
7/ 9/
MWTF-3B
12.18
/0.04/
/2/
MWTF-3C
12.19
//, 8'7
(). 5,2?
Sand Layer And Croatan Formation Withdrawal Wells
Well ID
TOC
Elevation
MSL'
Max Stc
Wtr
Level Ft.
Max Level
Relative To
MSL Ft.
Control
Point
MSL'
Is Well
Pumping
(Y)es/(N)o
Comments
SWW-1
10.70
'.%9
.'%9
+1'to+2'
Y
CWW
10.60
'7,-1
, 34
' ! • /64
-2 to r
G',/L• ,/fat / 2ler�
sWW-2
9.99
7 57
�-f
7. 51
+1'to+2'
�/1
t
///�r//r
./i1:ie /l�r/,c,r r%///Z7/7/
CW W-2
10.23
' • 77
-fir •,'
-2 ' to -1'
(N) 0
/
Ski.,./ i /ZY/(/'/%-/l /
SVWV-3
9.97
7 4/ %
173
/, i
+1 ' to +2'
CWW-3
9.95
'7 L/
)7
-/- `) ,
-2 ' to -1'
I /
SW W-4
10.73
/ • 5 12
/ 6-'
+1 ' to +2'
I /
CWW-4
10.73
t/0, j
i/'/
-2'to-1'
�
(N)71
i
Q /� Jr
fJ/O[,%1u) /7ir/�errlrtll
SWW-5
10.80
.. 5
D.-S
+1'to+2'
CVWV-5
10.74
//. 143
- /
-2 ' to -1'
,'/
SWW-6
10.66
6y &7
/577
0./&+'1�
+1'to+2'
✓
C W6
9.92
'/ 0Ct
-/ %�S
-2'to-1'
(NJ Q
4/Wry//(7C/reelecd
S1NW-7
10.70
/- 9
/, € Q
+1, to +2'
111
CWW-7
9.95
((J. 9.-,?
-. pg
-2 • to -1'
I
Revised 8/12/97
• Riser length added to TOC elevation 1/24/97
PCS095.XLS

Phospha e\\\ memo
Date November 13, 1997
To L. M. Montgomery Location
From T. L. Baker Location
Subject TANK FARM REMEDIAL ACTION PLAN
QUARTERLY OPERATIONAL AND MAINTENANCE REPORT
FOR AUGUST - OCTOBER, 1997
The attached subject report, with required operational and
maintenance data, is provided for submittal to the Underground
Injection Control Program of the Division of Environmental
Management, Ground Water Section. This report should be
submitted along with the laboratory sampling and water level
monitoring data.
If you have any questions concerning this information, please
contact me.
T. L. Baker, Superintendent
Operations Environmental
Attachment
pc: W. K. Thornton
S. A. Beckle/W. H. Paulson/G. Coghill
Randy Allen
Tommy Lewis
T. W. Davis/OE-00-01-00-07
C:\WTRMGMT\REPORTS\1997\OPDATA10.97.doc
1

PCS PHOSPHATE - TANK FARM REMEDIAL ACTION PLAN
QUARTERLY OPERATIONAL AND MAINTENANCE REPORT FOR
THE INJECTION AND WITHDRAWAL WATER WELLS
AUGUST - OCTOBER, 1997
The Tank Farm Remediation System consists of a series of seven
injection water wells located on the south side of the Tank Farm
Area and a series of fourteen (14) water withdrawal wells
located on the north side of the Tank Farm Area.
Injection Water Well System
The injection water well system operated with the DPW Water -
Anthracite Sand Filter / Ultraviolet Light (ASF/UV) disinfection
system throughout the period. Short periods of planned downtime
were experienced for preventative maintenance and inlet DPW
Water strainer cleaning. On October 10 the injection water
temperature indicator recorder malfunctioned and it was
determined that a circuit board had failed and could not be
repaired. A new circuit board was ordered and a temporary local
temperature indicator was installed.
Daily operational data are collected by the Shipping Department
and reported to the Operations Environmental Department. The
total monthly and quarterly volumes of water injected as well as
the month end water level in the Water Level Control Tank are:
INJECTED WATER TOTALS
1997
DPW WATER
GALLONS
CONDENSATE
GALLONS
TOTAL AVERAGE --
GALLONS GPM
TANK
LEVEL
FEET, MSL
Aug
818,740
0
818,740
18.3
14.4
Sep
787,330
0
787,330
18.2
14.2
Oct
767,500
0
767,500
17.2
14.4
TOTALS 2,373,570
0
2,373,570
Withdrawal Well System
The Withdrawal Well System operated the entire period. The
withdrawal water well pumps are monitored daily by the area
Maintenance Department and preventative maintenance work is
performed is needed. The total monthly and quarterly withdrawal
water volumes for the period are:
2

WITHDRAWAL WATER TOTALS
1997
SAND
FORMATION
GALLONS
CROATAN
FORMATION
GALLONS
TOTAL
GALLONS
AVERAGE
GPM
Aug
Sep
427,801
393,284
397,508
344,855
825,309
738,139
18.5
17.1
Oct
380,873
353,268
734,141
16.4
TOTALS 1,201,958 1,095,631 2,297,589
Some short periods of planned downtime for preventative
maintenance, pipe header cleaning, and troubleshooting on
individual pumps in the fourteen well system were experienced.
Details of these activities are:
Confined Sand Formation Withdrawal Wells (SWW)
SWW-1; On 9/9 it was determined that the pump and well were
scaled up, were cleaned with HC1 and placed back in service on
9/10. On 10/9 the pump stopped and had to be shaken to start.
On 10/21 it was determined that the pump and well were scaled
up, were cleaned with HC1 and placed back in-service on 10/22.
On 10/28 the pump stopped and was blowing air. It was
determined that the cam assembly failed where the float rod
attaches to it. The cam assembly was replaced and placed back
in service. On 10/29 the pump stopped and trash was found in
the air valve port. It was cleaned and placed back in service.
SWW-2; On 8/4 and -10/l3-the cycle -counter -was -working only part -
of the time. Each time the end of the sensor was cleaned and
normal operation resumed.
SWW-3; On 8/19, 9/12, 9/26, 10/6, 10/23, and 10/27 the pump
stopped and had to be shaken to start. On 10/29 the pump stopped
and it was determined that the pump and well were scaled up.
They were cleaned with HC1 and placed back in service.
SWW-4; On 9/24 it was determined that the pump and well were
scaled up, were cleaned with HC1 and placed back in service.
SWW-5; On 8/12 the pump stopped and had to be shaken to start.
On 8 26 the pump stopped and it was determined that the pump and
well were scaled up. On 8/27 they were cleaned with HC1 and
placed back in service on 8/28.
SWW-6; No problems.
SWW-7; On 9/25 the pump cycle counter failed and was replaced.
3

Croatan Formation Withdrawal Wells (CWW)
CWW-1; On 9/18 the pump stopped and it was determined that the
cam assembly had failed (broken air valve snap ring). The cam
assembly was replaced, the pump and well were cleaned with HC1
and placed back service on 9/19.
CWW-2; On 8/5 the pump's water inlet ball check was found to be
leaking. The seat was found to be scored and was replaced.
CWW-3; On 8/19 the pump stopped and had to be shaken to start.
CWW-4; No problems.
CWW-5; On 8/18 it was determined that the pump and well were
scaled up, were cleaned with HC1 and placed back in service on
8/19.
CWW-6; On 10/14 the pump stopped and the water inlet ball check
was found to be leaking. On 10/15 the seat was replaced along
with the cycle counter sensor and the pump was placed back in
service.
CWW-7; On 8/4 the pump stopped and had to be shaken to start.
On 8 25 a hole was found in the air line to the pump. The pump
and air compressor system were shutdown for 2 hours to make
repairs and restart the system. On 9/2, 9/9, and 9/10 the pump
stopped and had to be shaken to start. On 9/11 it was determined
that the_pump and well were scaled up, were cleaned with HC1 and
placed back in service on 9/12. On 10/1 the pump -stopped -and it
was determined that the air valve of the cam assembly was bent.
The cam assembly was replaced and the pump was placed back in
service.
4

PCS
PhosphatM AURORA DIVISION
P.O. BOX 48, AURORA, NC 27808
November 10,1997
Underground Injection Control Program
Division of Water Quality, Groundwater Section
North Carolina DEHNR
P. O. Box 29578
Raleigh, North Carolina 27626-0578
Attention of Mark Milligan
Subject Fourth Quarterly Groundwater Monitoring Report for 1997
Injection Well Permit #W10700012
PCS Phosphate Co., Inc.
Tank Farm Remedial Action System
Beaufort Co.
Dear Mark:
Please find enclosed, the 4th Quarterly Tank Farm Remedial Action System groundwater
monitoring report for 1997, per the requirements of the above referenced permit. Additional
Compliance Monitoring Report Forms for well CIW-7 and the WLCT are included in this report
along with the monthly piezometer level monitoring field sheets and a summary performance
report of the individual wells.
Month
In'ected (gal) Withdrawn (gal)
August
September
October
818,740
787,330
767,500
825,309
738,139
734,141
Totals
2,373,570
2,297,589
Please contact me at [phone] if you have any questions regarding this information.
Sincerely,
7� 74/j
Leon M. Montgomery
Environmental Engineer
Attachments
pc: Willie Hardison - DWQ WaRO (w/attch)