201706201313

N.C. Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
�,
,.�,:�,
DuPont Fluoroproducts
22828 NC 87 Highway West
Fayetteville, NC 28306-7332
August 15, 2013
Attached is E. I. DuPont de Nemours &Company, Inc., Fayetteville Works Discharge
Monitoring Report for the month of July 2013.
If you have any questions, please contact Jamie R. Lewis at [phone].
JRL: bao
Attachment
cc: Ken Coolc - ENGR, Old Hickory
J. R. Lewis - FW
M. E. Johnson - FW
File: F-1-3-4
E.I. du Pont de Nemours and Company

NPDES PERMIT NO, NC0003573 EFFLUENT
DISCHARGE NO, 001 MONTH July YEAR
FACILITY NAME DuPont - Fayetteville Works CLASS 3
OPERATOR IN RESPONSIBLE CHARGE (ORC) Jamie R. Lewis COUNTY Bladen
CERTIFIED LABORATORIES (1) TBL Laboratory (Lumberton) GRADE 4
(2)
CHECK BOX IF oRC HAS CHANGED C� PERSON(S) COLLECTING SAMPLES
Mail ORIGINAL and ONE COPY to:
ATTN: CENTRAL FILES
DIV, OF WATER QUALITY
DENR
1617 MAIL SERVICE CENTER
RALEIGH, NC 27699-1617
X
(SIG
2013
PHONE [phone]
Jamie R. Lewis / Arnold Ray Beard
OF OPERATOR IN RESPONSIBLE CHARGE)
BY THIS SIGNATURE, I CERTIFY THAT THE REPORT IS
ACCURATE AND COMPLETE T
O THE BEST OF MY KNOWLEDGE
50050 00010 00400 00310 00530 00556 39700 39700 01034 01042 01067 01092
E N FLOW
0
w w
w m o EFF X z uwi O o J
F- > o N �� ww QQ aw Ix LU 2E LU w
t� IL
E �= o n.0 W OZ OZ O CL Y Z
Q. Q o i= U) 2 N y a -� W J W d' U
p o N `o U a W Q D y W U Z U Z U U Z J
2 L° K } nr0 O J� oi! QQ W QQW J -� Q
o. w O J W m a _J W m X w Q la- FQ- O~
O O R F ~O O = = I... O O I-
p F O F- lmFq
-
HRS Y/N MGD 'C UNITS Lb/Day Lb/Day mg/L ug/L Lb/Day Lb/Day Lb/Day Lb/Day Lb/Day
1 0800 24 Y 0.837 29 7.85 16.8 40M5-
2 0800 24 Y 0.907 29 7.88 15.1 42.4
3 0800 24 B 0.900 28 7.80 <5.6'
4 0800 24 0.770
5 0800 24 0.856
6 0800 24 0.773
7 0800 _24 0.884
8 0800 24 Y 0.855 28 8.22 17.1 45.6
9 0800 24 Y 0.985 29 8.15 21:4 52.6
10 0800 24 Y 0.945 29 8.10 19.7 44.9
11 0800 24 Y 0.866
12 0800 24 Y 0.911
13 0800 24 0.969
14 0800 24 0.925
15 0800 24 Y 0.926 29 7.76 <15,4 49.4
16 0800 24 Y 0.943 29 7.70 <15.7 44.8
17 0800 24 Y 0.921 29 7:77 15.4 <38.4
18 0800 24 Y 0.905
19 0800 24 Y 0.806
20 0800 24 0.751
21 0800 24 0.702
22 0800 24 Y 0.711 29 7.95 47.4 42.7
23 0800 24 Y 0.593 29 7.91 <9.9 <16.3
24 0800 24 Y 0.742 29 7.89 17.3 52.0
25 0800 24 Y 0.731
26 0800 24 Y 0.791
27 0800 24 0:956
28 0800 24 0.844
29 0800 24 Y 0.747 30 7.73 24.9' 31.1
30 0800 24 Y 0.735 29 7.74 14.1 <30.6
31 0800 24 Y 0.816 29 7:72 15.0 <34:0
AVERAGE 0.839 29 16.0 31.9 0
MAXIMUM 0.985 30 "8.22 47:4 52.6 <5.6
MINIMUM 0.593 28 7.70 <9.9 <16.3 <5.6
Comp. (C) Grab (G) G G C C G G G G G
Monthly Limit 2.0 G G
182.6 303.1 0.113 8.36 10.91 12.72 7.90
Daily Limit 6-9 484.7 981.5 0.5 20.85 25.44 29.96 19.65
DEM Form MR -I (12/93) * Holiday
DATE

Facility Status: (Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements
X
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.
"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."
00010
00076
00080
00082
Temperature
Turbidity
Color (Pt -Co)
Color (ADMI)
00095 Conductivity
00300 Dissolved Oxygen
00310 BODS
00340 COD
00400 pH
00530 Total Suspended
Residue
00545 Settleable Matter
Ellis H. McGau
00556 Oil &Grease
00600 Total Nitrogen
00610 Ammonia Nitrogen
00625 Total Kjeldhal
Nitrogen
00630 Nitrates/Nitrites
00665 Total Phosphorous
00720 Cyanide
00745 Total Sulfide
00927 Total Magnesium
00929 Total Sodium
00940 Total Chloride
00951
01002
rllVne IVUmDef
Total Fluoride
Total Arsenic
01027 Cadmium
01032 Hexavalent Chromium
01034 Chromium
01037 Total Cobalt
01042 Copper
01045 Iron
01051 Lead
Octnhar �1
327
01067 Nickel 50060 Total
01077 Silver Residual
01092 Zinc Chlorine
01105 Aluminum
01147 Total Selenium 71880 Formaldehyde
31616 Fecal Coliform 71900 Mercury
30 Total Phenolics 81551 Xylene
34235 Benzene
34481 Toluene
38260 WAS
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 repo
facility's permit for reporting data rting
* ORC must visit facility and document visitation of facility as required per 15A NCAC 8A .0202 (b) (5) (B).
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)
39516
PCB's
50050
Flow
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 repo
facility's permit for reporting data rting
* ORC must visit facility and document visitation of facility as required per 15A NCAC 8A .0202 (b) (5) (B).
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)

NPDES PERMIT NO, NC0003573
FACILITY NAME DuPont - Fayettev
Works
OPERATOR IN RESPONSIBLE CHARGE (ORC)
EFFLUENT
DISCHARGE NO,
Jamie R Lewis
002 MONTH July YEAR
CLASS 3 COUNTY Bladen
2013
CERTIFIED LABORATORIES (1) TBL LaboratoryGRADE 4 PHONE [phone]
(Lumberton) (2)
CHECK BOX IF ORC HAS CHANGED C� PERSON(S) COLLECTING SAMPLES Jamie R. Lewis / Arnold Ray Beard
Mail ORIGINAL and ONE COPY to:
ATTN: CENTRAL FILES
DIV, OF WATER QUALITY
DENR
1617 MAIL SERVICE CENTER
RALEIGH, NC 27699-1617
X
(SIGNATU
c
OF OPERATOR IN RESPONSIBLE CHARGE)
BY THIS SIGNATURE, I CERTIFY THAT THE REPORT IS
ACCURATE AND CO
MPLETE TO THE BEST OF MY KNOWLEDGE
50050 00010 00400 00310 00340 00951 51521 00665 00600 TGP3B
w FLOW
E In
c i W /]
w o y EFF X � w o L
Q U c O
cl ao ~ O W J c. N O p �O Fa -2 FO O V
O N O O JLU
<.i o :.: J Q FO FO = X
R
o a
HRS HRS Y/N MGD 'C UNITS mg/L mg/L mg/L ug/L mglL mg/L P/F
1 0800 24 Y 15.876 29 7;33
2 0800 24 Y 15.576 29 7.37
3 0800 24 B 14.904 28 7.09 0.69 2.43
4 osoo 24 * 10.834
5 osoo 24 * 14.859
6 0800 24 13.682
7 0800 24 18.202
8 0800 24 Y 18.699 29 7.19
9 0800 24 Y 23.990 29 7:23
10 0800 24 Y 20.047 29 7.27
11 0806 24_ Y 20.779 29 7.21'`
12 0800 24 Y 18.727 28 7.19
13 o8o0 '24 20.404:
14 0800 24 17.912
15 0800 24 Y 20.657 29 7;15
16 0800 24 Y 21.597 29 7.24
17 0800 . 24 Y 22.415 29 7.20
18 0800 24 Y 22.324 29 7.22
19 0806 24 Y 22.945 29" 7.29
20 0800 24 21.533
21 0800 24 22:284
22 0800 24 Y 19.210 31 7.21
23 0800 24 Y 11.562 32 7.17
24 0800 24 Y 18.187 32 7.15
25 0800 24 Y 12:350 32 7,26 0.026
26 0800 24 Y 17.564 32 7.33
27 01300 24' 15:492:
28 0800 24 13.985
29 0600 24 Y 12.480 32 7.40
30 o800 24 Y 13.779 32 7.31
31 0800 24 Y 20:064 32 7:25
AVERAGE 17.836 30
MAXIMUM 23.990 32' 7840 0.026 0.69 2.43
MINIMUM 10.834 28 7.09 0.026 0.69 2:43
Comp. (C) Grab (G) G G 0.026 0.69 2.43
C C G G C C C
Monthly Limit
Daily Limit 6.9
DEM Form MR -I (12/93) * Holiday
DATE

Facility Status: (Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements X
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.
"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."
Ellis H. McGaughy - PI�`i•tt Mana
Peimittee (Please print Hr tvnpN
ignature o Per itt e * Date
22828 NC Hwy 87 W, Fayetteville, NC, -28306-7332 [phone] October 31, 2016
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
00080 Color (Pt -Co) 00610 Ammonia NitrogenResidual
01092 Zinc Chlorine
00082 Color (ADMI) 00625 Total Kjeldhal 01027 Cadmium 01105 Aluminum
Nitrogen
00095 Conductivity 00630 Nitrates/Nitrites 01032 Hexavalent Chromium 01147 Total Selenium 71880 Formaldehyde
00300 Dissolved Oxygen 01034 Chromium 31616 Fecal Coliform 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 01045 Iron 39516 PCB's
00545 Settleable Matter 00940 Total Chloride 01051 Lead 50050 Flow
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
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)

a�
m
NPDES NO: NC0003573 DISCHARGE NO: 002
FACILITY: DuPont - Fayetteville Works
STREAM: Cape Fear River STREAM: Cape
LOCATION: DuPont River Pump Station LOCATION: Boat
UPSTREAM
00010 00400 00310 00610 00530 00094 51521
o U a
U 0 m E m m
CD a0 a > a) v
o o x o f 0
N j N 2 T O O U U N
Q) N U 0 v
�° U a > a� a 0
E 0 o v E 0 0
1- m LL U
0
a
HRS °C units mg/L mg/L #/100mi
1 µmho/cm Ug/L
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24 12:30
25`
26
27
28
29
30
31
Average
Maximum
Minimum
DWQ Form MR -3 (Revised 7/2000)
Fear River
MONTH: July YEAR:
COUNTY: Bladen
2013
- 4500 ft below Prospect Hall Landing
DOWNSTREAM
00010 00400 00310 00610 00530 00094
0 rn aa) c
U 0) E cu
0 o x _ E >
N cn Z > O 0 0 U
m ( a cu ai U 0
m U a > a
_E a) in 0 cmi E 0
~ E U) ii aoi U
F� 00 O rn
HRS °C units mg/L mg/L #/100mI µmho/cm
1
2
3
4
20
21
22
23
0.012 24
25
26
27�.
28
29
30
31
0.012 Average
0.012 Maximum
0.012 Minimum

Facility Status: (Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements X
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.
"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."
22828 NC Hwy 87 W
Permittee Address
Ellis H. McGaughy - P
Permittee (Please Drint
28306-7332
315
Number
October 31, 2016
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 R d I
00080 Color (Pt -Co)
00082 Color (ADMI)
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 Nitrate$/Nitrites
00665 Total Phosphorous
00720 Cyanide
00745 Total Sulfide
00927 Total Magnesium
00929 Total Sodium
00940 Total Chloride
Parameter Code assitance may be obtained
The monthly average for fecal coliform i;
facility's permit for reporting data
01027 Cadmium
01092 Zinc
01105
Aluminum
01032 Hexavalent Chromium 01147
y calling the Water Qua
to be reported as a G
liance GCOt,
ZIC mean.
Fecal Coliform
Total Phenolics
Benzene
Toluene
MB
PCB's
Total Selenium
01034 Chromium 31616
32730
01037 Total Cobalt 34235
01042 Copper 34481
38260
01045 Iron 39516
01051 Lead 50050 Flow
esiua
Chlorine
71880 Formaldehyde
71900 Mercury
81551 Xylene
at [phone], extension 581 or 534
Jse only units designated in the reporting
* ORC must visit facility and document visitation of facility as required per 15A NCAC 8A .0202 (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)
Parameter Code assitance may be obtained
The monthly average for fecal coliform i;
facility's permit for reporting data
01027 Cadmium
01092 Zinc
01105
Aluminum
01032 Hexavalent Chromium 01147
y calling the Water Qua
to be reported as a G
liance GCOt,
ZIC mean.
Fecal Coliform
Total Phenolics
Benzene
Toluene
MB
PCB's
Total Selenium
01034 Chromium 31616
32730
01037 Total Cobalt 34235
01042 Copper 34481
38260
01045 Iron 39516
01051 Lead 50050 Flow
esiua
Chlorine
71880 Formaldehyde
71900 Mercury
81551 Xylene
at [phone], extension 581 or 534
Jse only units designated in the reporting
* ORC must visit facility and document visitation of facility as required per 15A NCAC 8A .0202 (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)