DEQ-CFW_00063078

EFFLUENT
NPDES'PERMIT NO. NC 0003573 DISCHARGENO.— 001 MONTH July YEAR 2001
FACILITY NAME DuPont - Fayetteville Works CLASS 3 COUNTY Sladen
OPERATOR IN RESPONSIBLE CHARGE (ORC) Robert J. Geddie GRADE 4 PHONE [phone]
CERTIFIED LABORATORIES (1) Simalabs (2)
CHECK BOX IF ORC HAS CHANGED PERSON(S) COLLECTING SAMPLES Robert J. Geddie
i
Mail ORIGINAL and ONE COPY to:
i ATTN: CENTRAL FILES
I. DIV. OF ENVIRONMENTAL MANAGEMENT X
DENR (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
P.O BOX 29535 BY THIS SIGNATURE, I CERTIFY THAT THE REPORT IS
RALEIGH, NC 27626-0536 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE
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***Holiday *Estimated value
DEQ-CFW 00063078

Facility Status: (Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements Q
Compliant
All monitoring data and sampling frequencies do NOT meet permit requirements
Noncompliant
If the facility is noncompliant, please comment on corrective actions being taken in respect to equipment, operation,
maintenance, etc., and a time table for improvements to be made.
1 certify, under penalty of law, that this document and all attachments were prepared under my direction or
supervision In accordance with a system designed to assure that qualified personnel properly gather and evaluate
the information submitted. Based on my inquiry of the person or persons who manage the system, or those
persons directly responsible for gathering the information, the information is, to the best of my knowledge and belief,
true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations.°
Barry Hudson - Site Manager
Permittee (Please print or e)
44 z pi
Signature of ittee" Date
NC Hwy 87 South, Fayetteville, NC, 28306 [phone] May 31, 2001
Permittee Address Phone Number Permit Exp. Date
PARAMETER CODES
00010 Temperature 00556 Oil & Grease 00951 Total Fluoride 01087 Nickel 50060 Total
00076 Turbidity 00600 Total Nitrogen 01002 Total Arsenic 01077 Silver Residual
00080 Color (Pt -Co) 00610 Ammonia Nitrogen
00082
Color (ADM[)
00625
Total Igeldhal
Nitrogen
00095
Conductivity
00630
Nftmtes/Nftdtas
00300
Dissolved Oxygen
00310
BOD5
00665
Total Phosphorous
00340
COD
00720
Cyanide
00400
pH
00745
Total Sulfide
00530
Total Suspended
00927
Total Magnesium
Residue
00929
Total Sodium
00545
Settleable Matter
00940
Total Chloride
01027 Cadmium
01032
Hexavalent Chromium
01034
Chromium
01037
Total Cobalt
01042
Copper
01045
Iron
01051
Lead
01092
01105
01147
31616
32730
34481
38280
39516
50050
Zinc
Aluminum
Total Selenium
Fecal Collform
Total Phenolics
Benzene
Toluene
MBAS
PCB's
Flow
Chlorine
71880 Formaldehyde
71900 Mercury
81551 Xylene
Parameter Code assitance maybe obtained by calling the water Quality Compliance Group at [phone], extension 581 or 534
The monthly average for fecal coliform is to be reported as a GEOMETRIC mean. Use only units designated in the reporting
facility's permit for reporting data
' ORC must visit facility and document visitation of facility as required per 15A NCAC 8A .0202 (b) (5) (B).
" If signed by other than the premittee, delegation of signatory authority must be on file with the state per 15A NCAC 2B .0506
(b) (2) (D)
DEQ-CFW 00063079

u!:P:,❑1Fi::uru
2282"o HC Higimjay 87 VN
I a jeit:vil!e, HC 2S376-7 :l'
t
DuPont FlatK:yroprodu is
December 13, 2001
Mr. Paul Rawls
NCDENR — Division of Water Quality
223 Green Street — Suite 714
Fayetteville, NC 28301
SUBJECT: Amended Discharge Monitoring Reports
NPDES Permit NC0003573
Dear Mr. Rawls:
DuPont — Fayetteville Works recently discovered that hexafluoroacetone hydrate (HFA-
hydrate) analytical results submitted on past Discharge Monitoring Reports (DMRs) were not
composite samples of Outfall 001 as prescribed in your letter dated April 3, 2001. Beginning in
April 2001 and ending in August 2001, samples taken for HFA-hydrate analysis were either
Outfall 001 grab samples or were from the discharge of the temporary alkaline/thermal treatment
system. Therefore, enclosed are amended DMRs for the months of April 2001 through August
2001 that report the actual HFA-hydrate monitoring that occurred.
It must be pointed out that throughout this period of time, monitoring for
HFA-hydrate did occur as a grab sample on virtually a daily basis at either Outfall 001 or at the
discharge of the alkaline/thermal treatment system. All of these analyses had no detectable
levels of HFA-hydrate. DuPont is very confident that given the effective HFA-hydrate
destruction of the treatment facility, there is no possibility that a- detectable HFA-hydrate
concentration could leave the alkaline/thermal treatment facility, let alone being detectable at
Outfall 001.
On February 16, 2001, the Division of Water Quality authorized the DuPont — Fayetteville
Works to construct and operate a temporary alkaline/thermal treatment facility that would
remove all measurable concentrations of HFA-hydrate. The authorization included a
requirement that DuPont monitor for HFA-hydrate as a grab sample every four hours at
Outfall 001. Because of this around the clock monitoring requirement, sample collection was
performed by the Nafion® personnel who were operating the alkaline/thermal treatment facility
as opposed to the site's ORC or backup ORC, who were not continuously present during all the
operating hours of each day.
E. I du Pan tie Nemour and Company, FI -, Vwv. 3!"105
DEQ-CFW 00063080

Mr. Paul Rawls
NCDENR DWQ
December 13, 2001
Page 2 of 3
At the request of DuPont, in a letter dated April 3, 2001, the Division of Water Quality
approved a change of monitoring for HFA-hydrate to weekly composite sampling of Outfall 001.
This monitoring change was not properly integrated into either the site's Wastewater
Treatment Plant (WWTP) procedures or the alkaline/thermal treatment facility's procedures.
Through a recent investigation conducted by DuPont, it was determined that involved personnel
made erroneous assumptions as to who would be responsible for the monitoring. The site's ORC
assumed that the Nafion® personnel would continue the HFA-hydrate sampling since they had
that responsibility when the monitoring was every four hours. The Nafiong personnel assumed
that the ORC would do the composite sampling since he is responsible for all other composite
sampling.
In April 2001, when the alkaline/thermal treatment facility was started up after the initial
cleanup of the WWTP, the Nafion® personnel began sampling Outfall 001 as a single daily grab
sample. With only a few exceptions, a grab sample of Outfall 001 was taken each day from
April 9 until June 21, 2001. In addition, a composite sample was taken on April 12, May 3, and
May 24, 2001, when the ORC took the Outfall 001 sample at the request of the alkaline/thermal
treatment facility's personnel.
The attached amended discharge monitoring reports for Outfall 001 lists the analytical
results of the HFA-hydrate monitoring. The DMRs list the results as being from either a
composite or a grab sample.
On June 22, 2001, responsibility for the HFA-hydrate analysis was changed from the
Nafion® research laboratory to the Nafion® manufacturing laboratory. With this change, the
alkaline/thermal treatment facility's personnel were instructed to cease the daily monitoring of
Outfall 001 due to the belief that the ORC was taking the required Outfall 001 composite sample.
However, the personnel continued taking the daily grab sample from the discharge of the
alkaline/thermal treatment facility's fmal Quality Tank. This discharge would have had the
highest possible concentration of the treated HFA-hydrate due to no dilution with other
wastewaters at that point. The Quality Tank discharge was ultimately introduced into the
Equalization Basin of the WWTP for normal biological treatment.
The attached table reports the analytical results from the daily grab samples of the
alkaline/thermal treatment facility's Quality Tank. In all cases, there was no detectable HFA-
hydrate leaving the treatment facility. Again, these samples were the undiluted discharge of the
treatment facility and would have the highest possible concentration of HFA-hydrate.
During the period from June 22 to August 31, 2001, only two days (July 4 and 5) were
apparently not sampled for HFA-hydrate. All other days were sampled and analyzed, with the
result being no detectable HFA-hydrate concentration.
DEQ-CFW 00063081

Mr. Paul Rawls
NCDENR DWQ
December 13, 2001
Page 3 of 3
Since September 2001, the site's ORC has been sampling the Outfall 001 composite sampler
for the HFA-hydrate analysis. Therefore, beginning in September 2001, all monitoring of
HFA-hydrate has been correctly done at Outfall 001 as prescribed by our modified NPDES
permit requirements. Also, all DMRs submitted to DWQ beginning with and subsequent to
September 2001 have been correct.
DuPont regrets this incident and assures the Division that steps have been taken to prevent
any recurrence of this nature. The entire situation surrounding the HFA-hydrate discovery in the
WWTP effluent and the subsequent monumental effort of the WWTP cleanup and management
of the temporary treatment system, with the involvement of employees from various areas of the
site, unfortunately lead to this incident. However, proper procedures are now in place and the
daily operation of the WWTP has returned to normal, so samples are being taken correctly,
pursuant to the requirements of the site's NPDES permit as amended by the April 3, 2001, letter
from the Fayetteville Regional Office.
If you have any additional questions regarding this matter, please contact me at 678-1155.
Michael E. Johnson
Environmental Manager
Enclosures
cc: Ms. Kitty Kramer, NCDENR DWQ, Fayetteville Regional Office
DEQ-CFW 00063082

Analytical Results of Daily Monitoring of the Alkaline/Thermal Treatment Facility
Date
Sample Location
Property
(Chemical)
Result
(mg/L)
Comments
06/22/2001
Quality Tank Effluent
HFA hydrate
n/a
Process shutdown - No flow
06/23/2001
Quality Tank Effluent
HFA hydrate
n/a
Process shutdown - No flow
06/24/2001
Quality Tank Effluent
HFA hydrate
n/a
Process shutdown - No flow
06/25/2001
Quality Tank Effluent
HFA hydrate
n/a
Process shutdown - No flow
06/26/2001
Quality Tank Effluent
HFA hydrate
n/a
Process shutdown - No flow
06/27/2001
Quality Tank Effluent
HFA hydrate
n/a
Process shutdown - No flow
06/28/2001
Quality Tank Effluent
HFA hydrate
n/a
Process shutdown - No flow
06/29/2001
Quality Tank Effluent
HFA hydrate
<5
06/30/2001
Quality Tank Effluent
HFA hydrate
<5
07/01/2001
Quality Tank Effluent
HFA hydrate
<5
07/02/2001
Quality Tank Effluent
HFA hydrate
<5
07/03/2001
Quality Tank Effluent
HFA hydrate
<5
07/04/2001
Quality Tank Effluent
HFA hydrate
07/05/2001
Quality Tank Effluent
HFA hydrate
07/06/2001
Quality Tank Effluent
HFA hydrate
<5
07/07/2001
Quality Tank Effluent
HFA hydrate
<5
07/08/2001
Quality Tank Effluent
HFA hydrate
<5
07/09/2001
Quality Tank Effluent
HFA hydrate
<5
07/10/2001
Quality Tank Effluent
HFA hydrate
<5
07/11/2001
Quality Tank Effluent
HFA hydrate
<5
07/12/2001
Quality Tank Effluent
HFA hydrate
<5
07/13/2001
Quality Tank Effluent
HFA hydrate
<5
07/14/2001
Quality Tank Effluent
HFA hydrate
<5
07/15/2001
Quality Tank Effluent
HFA hydrate
<5
07/16/2001
Quality Tank Effluent
HFA hydrate
<5
07/17/2001
Quality Tank Effluent
HFA hydrate
<5
07/18/2001
Quality Tank Effluent
HFA hydrate
<5
07/19/2001
Quality Tank Effluent
HFA hydrate
<5
07/20/2001
Quality Tank Effluent
HFA hydrate
n/a
Process shutdown - No flow
07/21/2001
Quality Tank Effluent
HFA hydrate
<5
07/22/2001
Quality Tank Effluent
HFA hydrate
<5
07/23/2001
Quality Tank Effluent
HFA hydrate
<5
07/24/2001
Quality Tank Effluent
HFA hydrate
<5
07/25/2001
Quality Tank Effluent
HFA hydrate
<5
07/26/2001
Quality Tank Effluent
HFA hydrate
<5
07/27/2001
Quality Tank Effluent
HFA hydrate
<5
07/28/2001
Quality Tank Effluent
HFA hydrate
<5
07/29/2001
Quality Tank Effluent
HFA hydrate
<5
07/30/2001
Quality Tank Effluent
HFA hydrate
<5
07/31/2001
Quality Tank Effluent
HFA hydrate
<5
08/01/2001
Quality Tank Effluent
HFA hydrate
<5
08/02/2001
Quality Tank Effluent
HFA hydrate
<5
DEQ-CFW 00063083

Analytical Results of Daily Monitoring of the Alkaline/Thermal Treatment Facility
(continued)
Date
Sample Location
Property
(Chemical)
Result
(mg/L)
Comments
08/03/2001
Quality Tank Effluent
HFA hydrate
<5
08/04/2001
Quality Tank Effluent
HFA hydrate
<5
08/05/2001
Quality Tank Effluent
HFA hydrate
<5
08/06/2001
Quality Tank Effluent
HFA hydrate
<5
08/07/2001
Quality Tank Effluent
HFA hydrate
<5
08/08/2001
Quality Tank Effluent
HFA hydrate
<5
08/09/2001
Quality Tank Effluent
HFA hydrate
<5
08/10/2001
Quality Tank Effluent
HFA hydrate
<5
08/11/2001
Quality Tank Effluent
HFA hydrate
<5
08/12/2001
Quality Tank Effluent
HFA hydrate
<5
08/13/2001
Quality Tank Effluent
HFA hydrate
<5
08/14/2001
Quality Tank Effluent
HFA hydrate
<5
08/15/2001
Quality Tank Effluent
HFA hydrate
<5
08/16/2001
Quality Tank Effluent
HFA hydrate
<5
08/17/2001
Quality Tank Effluent
HFA hydrate
<5
08/18/2001
Quality Tank Effluent
HFA hydrate
<5
08/19/2001
Quality Tank Effluent
HFA hydrate
n/a
Process shutdown - No flow
08/20/2001
Quality Tank Effluent
HFA hydrate
n/a
Process shutdown - No flow
08/21/2001
Quality Tank Effluent
HFA hydrate
n/a
Start-up at 1400 - No sample taken
08/22/2001
Quality Tank Effluent
HFA hydrate
<5
08/23/2001
Quality Tank Effluent
HFA hydrate
<5
08/24/2001
Quality Tank Effluent
HFA hydrate
<5
08/25/2001
Quality Tank Effluent
HFA hydrate
<5
08/26/2001
Quality Tank Effluent
HFA hydrate
<5
08/27/2001
Quality Tank Effluent
HFA hydrate
<5
08/28/2001
Quality Tank Effluent
HFA hydrate
<5
08/29/2001
Quality Tank Effluent
HFA hydrate
n/a
Process shutdown - No flow
08/30/2001
Quality Tank Effluent
HFA hydrate
n/a
Process shutdown - No flow
08/31/2001
Quality Tank Effluent I
HFA hydrate 1
<5
DEQ-CFW 00063084

J
EFFLUENT I
NPDES Pi=RMIT NO. NC 0003573 DISCHARGE NO. 001 off - g YEAR 2001
F,*,ILITY NAME DuPont - Fayetteville Works CLASS 3 COUNTY Bladen
OPERATOR IN RESPONSIBLE CHARGE (ORC) Robert J. Geddle GRADE 4 PHONE [phone]
CERTIFIED LABORATORIES (1) Simalabs (2)
CHECK BOX IF ORC HAS CHANGED PERSON(S) COLLECTING SAMPLES Robert J. Geddle
Mail ORIGINAL and ONE COPY to:
ATTN: CENTRAL FILES
DIV. OF ENVIRONMENTAL MANAGEMENT
DENR
P.0 BOX 29535
RALEIGH. NC 27626-0535
X co (/ °
(SIGNATURE OF OPE OR IN RESPONSIBLE CHARGE)
BY THIS SIGNATURE, I CERTIFY THAT THE REPORT IS
ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE
DEM Form MR4 (12/93) ***Holiday Estimated value
DEQ-CFW 00063085

1.
Facility Status: (Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements 0
Compliant
All monitoring data and sampling frequencies do NOT meet permit requirements
Noncompliant
If the facility is noncompliant, please comment on corrective actions being taken in respect to equipment, operation,
maintenance, etc., and a time table for Improvements to be made.
The analytical result for the Outfall 001 BOD 5-day analysis for July 23, 2001, was reported by the laboratory to this
site as being "estimated 2.0 mg/L BOD". This result was due to the failure of the test dilutions to meet the required
9 mn/L dissoivad nxvnan denletion_ Per instructions by DWQ (Bob Sledae). this result was used to calculate a mass
discharge from Outran oo1, and that mass aiscnarge result was incivaea in the montniy average. see the armcnea
letter from Simalabs International detailing this analytical result
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate
the Information submitted. Based on my inquiry of the person or persons who manage the system, or those
persons directly responsible for gathering the Information, the Information is, to the best of my knowledge and belief,
true, accurate, and complete. I am aware that there are significant penalties for submitting false Information,
Including the possibility of fines and Imprisonment for knowing violations."
Barry L. Hudson - Site Manager
Permittee (Please print or type) 4 /
9/?'?/o,
of PetxrfiCteet' Date
22828 NC Hwy 87 W, Fayetteville, NC, 28306 !' [phone] May 31, 2001
Permittee Address Phone Number Permit Exp. Date
PARAMETER CODES
00010 Temperature 00566 Oil & Grease 00961 Total Fluoride 01067 Nickel 60060 Total
00076 Turbidity 00600 Total Nitrogen 01002 Total Arsenic 01077 Silver Residual
00080 Color (Pt -Co)
00610
Ammonia Nitrogen
01092 Zinc
Chlorine
00082 Color (ADMI)
00626
Total Kjeldhal
01027
Cadmium
01106 Aluminum
Nitrogen
00095 Conductivity
00630
Nitrates/Nitrites
01032
Hexavelertt Chromium
01147 Total Selenium
71880 Formaldehyde
00300 Dissolved Oxygen
01034
Chromium
31616 Fecal Conform
71900 Mercury
00310 BOD5
00665
Total Phosphorous
32730 Total Phenolics
81551 Xylene
00340 COD
00720
Cyanide
01037
Total Cobalt
34235 Benzene
00400 pH
00745
Total Sulfide
01042
Copper
34481 Toluene
00530 Total Suspended
00927
Total Magnesium
38260 MBAS
Residue
00929
Total Sodium
01046
Iron
39616 PCB's
00545 Settleable Matter
00940
Total Chloride
01061
Lead
60060 Flow
Parameter Code assistance may be obtained by calling the Water Quality Compliance Group at [phone], extension 681 or 634
The monthly average for fecal coliform is to be reported as a GEOMETRIC mean. Use only units designated in the reporting
facility's permit for reporting data
" ORC must visit facility and document visitation of facility as required per 15A NCAC 8A .0202 (b) (5) (B).
•" If signed by other than the premittee, delegation of signatory authority must be on file with the state per 15A NCAC 2B .0506
(b) (2) (D)'; V�
gin
AUft 2 9l3�1 t,
xp
DEQ-CFW 00063086

Z-RL , 0 41001.
EFFLUENT
NPDES PtRMIT NO. NC 0003673 DISCHARGE NO. 002 MONTH July YEAR 2001
FACILITY NAME DuPont - Fayetteville Works CLASS 3 COUNTY Bladen
OPERATOR IN RESPONSIBLE CHARGE (ORC) Robert J. Geddie GRADE 4 PHONE [phone]
CERTIFIED LABORATORIES (1) Simalabs (2)
CHECK BOX IF ORC HAS CHANGED PERSON(S) COLLECTING SAMPLES Robert J. Geddle
Mail ORIGINAL and ONE COPY to:
ATTN: CENTRAL FILES
DIV. OF ENVIRONMENTAL MANAGEMENT X
DENR (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
P.0 BOX 29535 BY THIS SIGNATURE, I CERTIFY THAT THE REPORT IS
RALEIGH, NC 27626-0535 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE
60060
00010
00400
00961
00366
00600
00310
00340
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DEM Form MR-1(12/93) ***Holiday
DEQ-CFW 00063087

Facility Status: (Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements 0
Compliant
All monitoring data and sampling frequencies do NOT meet permit requirements Q
Noncompliant
If the facility is noncompliant, please comment on corrective actions being taken in respect to equipm6nt, operation,
maintenance, etc., and a time table for improvements to be made. .,
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate
the information submitted. Based on my inquiry of the person or persons who manage the system, or those
persons directly responsible for gathering the information, the information is, to the best of my knowledge and belief,
true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations:"
NC Hwy 87 South, Fayetteville, NC, 28306 v [phone] May 31, 2001
Permittee Address Phone Number Permit Exp. Date
PARAMETER CODES
00010 Temperature 00556 Oil & Grease 00951 Total Fluoride 01067 Nickel 50060 Total
00076 Turbidity 00600 Total Nitrogen 01002 Total Arsenic 01077 Silver Residual
00080 Color (Pt -Co)
00082 Color (ADM[)
00095
Conductivity
00300
Dissolved Oxygen
00310
BOD5
00340
COD
00400
pH
00530
Total Suspended
Residue
00545
Settleable Matter
00610 Ammonia Nitrogen
00625 Total KJeldhal
Nitrogen
00630 Nitrates✓Nitrltes
00665
Total Phosphorous
00720
Cyanide
00745
Total Sulfide
00927
Total Magnesium
00929
Total Sodium
00940
Total Chloride
01027 Cadmium
01032 Hexavalent Chromium
01034 Chromium
01037 Total Cobalt
01042 Copper
01045 Iron
01051 Lead
01092
01105
01147
31616
32730
34235
34481
38260
39516
50050
Zinc
Aluminum
Total Selenium
Fecal Coliform
Total Phenolics
Benzene
Toluene
WAS
PCB's
Flow
Chlorine
71880 Formaldehyde
71900 Mercury
81551 Xylene
Parameter Code assitance may be obtained by calling the Water Quality Compliance Group at [phone], extension 581 or 534
The monthly average for fecal coliform is to be reported as a GEOMETRIC mean. Use only units designated in the reporting
facility's permit for reporting data
* ORC must visit facility and document visitation of facility as required per 15A NCAC 8A .0202 (b) (5) (B).
** If signed by other than the premittee, delegation of signatory authority must be on file with the state per 15"1C 26.0506
(b) (2) (D) �rA 6-13
AUG 2 9 2001
Div. CA Id£leti; �
FIL�°7
DEQ-CFW 00063088

EFFLUENT
NPDES PERMIT NO. NC 0003573 DISCHARGE NO. 006 MONTH July YEAR 2001
FACILITY NAME DuPont - Fayetteville Works CLASS 3 COUNTY Biaden
OPERATOR IN RESPONSIBLE CHARGE (ORC) obert J. Geddle GRADE 4 PHONE [phone]
CERTIFIED LABORATORIES (1) Slmalabs (2)
CHECK BOX IF ORC HAS CHANGED PERSON(S) COLLECTING SAMPLES Robert J. Geddle
Mall ORIGINAL and ONE COPY to:
ATTN: CENTRAL FILES
DIV. OF ENVIRONMENTAL MANAGEMENT X /G—�%E�'� v' b �o�✓ G(J
DENR (SIGNATURE OFOPERATO IN RESPONSIBLE CHARGE) DATE
P.0 BOX 29M BY THIS SIGNATURE, I CERTIFY THAT THE REPORT IS
RALEIGH, NC 27626-0535 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE
FLOW
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DEQ-CFW 00063089

Facility Status: (Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements 0
Compliant
All monitoring data and sampling frequencies do NOT meet permit requirements �J
Noncompliant
If the facility is noncompliant, please comment on corrective actions being taken in respect to equipment, operation,
maintenance, etc., and a time table for improvements to be made.
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate
the information submitted. Based on my inquiry of the person or persons who manage the system, or those
persons directly responsible for gathering the information, the information is, to the best of my knowledge and belief,
true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations."
print or
of
7-z—/®/
Date
NC Hwy 87 South, Fayetteville, NC, 28306 N1-J [phone] May 31, 2001
Permittee Address Phone Number Permit Exp. Date
PARAMETER CODES
00010 Temperature 00556 Oil & Grease 00951 Total Fluoride 01067 Nickel 50060 Total
00076 Turbidity 00600 Total Nitrogen 01002 Total Arsenic 01077 Silver Residual
00080 Color (Pt -Co) 00610 Ammonia Nitrogen
00082
Color (ADM[)
00625
Total KJeldhal
Nitrogen
00095
Conductivity
00630
NltratesINitrites
00300
Dissolved Oxygen
00310
BOD5
00665
Total Phosphorous
00340
COD
00720
Cyanide
00400
pH
00745
Total Sulfide
00530
Total Suspended
00927
Total Magnesium
Residue
00929
Total Sodium
00545
Settleable Matter
00940
Total Chloride
01027 Cadmium
01032 Hexavalent Chromium
01034 Chromium
01037 Total Cobalt
01042 Copper
01045 Iron
01051 Lead
01092
01105
01147
31616
32730
34235
34481
38260
39516
50050
Zinc
Aluminum
Total Selenium
Fecal Coliform
Total Phenolics
Benzene
Toluene
MBAS
PCB's
now
Chlodne
71880 Formaldehyde
71900 Mercury
81551 Xylene
Parameter Code assitance may be obtained by calling the Water Quality Compliance Group at [phone], extension 581 or 534
The monthly average for fecal coliform is to be reported as a GEOMETRIC mean. Use only units designated In the reporting
facility's permit for reporting data
* ORC must visit facility and document visitation of facility as required per 15A NCAC 8A .0202 (b) (5) (B).
** If signed by other than the premittee, delegation of signatory authority must be on file withFthe6- 07
1506
(b) (2) (D) E �,r_�rt� �P.
AUG 2 9 2061
DIV. o ),1A I -a i e;! 'dTI
Odd' 'iL FJLE—ad
DEQ-CFW 00063090

Simalabs International I N T E R N A T I O N A L Date: 10-Aug-01
CLIENT: Dupont Fayetteville
Project: CASE NARRATIVE
Lab Order: B01070534
BOD Qualification -02: Result is an estimated value. None of the sample dilutions used in the analysis
met the required dissolved oxygen depletion of at least 2.0 mg/L. Result is reportable and will meet
NPDES permit reporting requirement. Qualifying statement should be noted on back of monthly DMR
form.
1
1302 Belmont Street, Burlington, NC 27215-6935 TEL.[phone] FAX [phone]
DEQ-CFW 00063091

01ROM
29"'m D.
AN 2 9 2001
DIV, Ur wt% i En jL;,, Ty
CENTP-AL FILEt,
DEQ-CFW-00063092

DuPont Fluoroproducts
22828 NC Highway 87 W
Fayetteville, NC 28306-7332
DuPont Fluoroproducts
August 27, 2001
N.C. Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
DISCHARGE MONITORING REPORT — July 2001
Attached is E. I. DuPont de Nemours & Company, Inc., Fayetteville Works Discharge
Monitoring Report for the month of July 2001.
If you have any questions, please contact Robert Geddie at [phone].
RJG: smw
Attachment
cc: M. E. Gell - ENGR, Charlotte
R. J. Geddie - FW
A. L. Tolentino- FW
M. E. Johnson - FW
File: F-1-3-4
E. I. du Pont de Nemours and Company
FL-4 Rev. 3/2000
DEQ-CFW 00063093

co
Ally 2 9
# pp,
DEQ-CFW-00063094