201706201323-1

NPDES PERMIT NO. NC0003573
EFFLUENT
DISCHARGE NO, 001
FACILITY NAME DuPont - Fayetteville Works CLASS
MONTH May YEAR
3
COUNTY Bladen
2012
OPERATOR IN RESPONSIBLE CHARGE (ORC) Jamie R. Lewis GRADE 4 PHONE [phone]
CERTIFIED LABORATORIES (1) TBL Laboratory (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 3' X G�aQ� 1'a
QI�(,�
DENR JON a q (SIGNAT RE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE, I CERTIFY THAT THE REPORT IS
RALEIGH, NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE
5005d" 00010 1 00400 00310 1 00530 00556 1 39700 39760 01034 01042 01067 1 01092
FLOW
E w
q w
o FM ; EFF X �y v ww Mw �w a w U
W 2 dINIF O O z O z O CL U z
Q�Q
¢`o iE o O J
W J c a �N C7 UZ
Uz U J
3a 3 0 a w o ww ,� QQ QQ J
N J Q F ~
^L U m J
A A i w J_ X m X ca O
O O Q q F" O O = =LLI O 0 FF
❑ t- H
HRS
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
08001
24
1 Y
0.831
25
8.17
31*2
90.1
2
08001
24
Y
0.888
25
8.22
26.7
97.8
3
08001
24
1 Y
0.777
4
08001
24
Y
0.897
5
08001
24
0.916
6
08001
24
0.877
7
o800l
24
Y
0.958
25
8.19
44.7
117.4
8
08001
24
B
1.003
27
8.24
23.4
139.7
9
0800
24
1 Y
1.050
27
8,28
34.2
170.8
10
08001
24
1 Y
0.955
11
08001
24
1 Y
0.950
12
08001
24
1
0.949
13
08001
24
1
0.909
14
08001
24
1 Y
1.062
26
8.05
23.0
119.6
15
0800
24
Y
0.911
26
8.02
40.3
108.6
16
0800
24
Y
0,958
26
8.02
22.4
63.9
17
08001
24
Y
1.041
18
08001
24
Y
0.900
19
08001
24
0.916
20
08001
24 1
0.850
21
08001
24 1
Y
0.866
25
7.75
23.1
53.4
22
08001
24
Y
0.858
26
7.79
16.5
53.0
23
08001
24
Y
0.911
26
8.00
19.8
31.9
24
08001
24
Y
0.658
25
08001
24
Y
0.899
26
08001
24
0.917
27
08001
24
0.931
28
08001
24
0.950
26.1
129.1
29
08001
24
Y
1.156
28
8.24
60.7
122.4
300.926
QOO
24
Y
27
8.27
24.7
58.7
31 o8oOl 24 1 Y
0,800
27 8.23
<5.0
AVERAGE
0.918
26
29.8
96.9
0
MAXIMUM
1.156
28 8.28
60.7
170.8
<5.0
MINIMUM
0.658
25 7,75
16.5
31.9
<500
Comp. (C) Grab (G)
G G
C
C
G
G
G
G
G
G
G
Monthly Limit
2.0
182,6
E303.1
0.113
8.36
1091
1272Daily
Limit 6-9 484.7 1.5
0,05
20.85 25.44
29.96
19.65
DEM Form MR -I (12/93)
*Holiday

Facility Status: (Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements LAX J
Compliant
Ail monitoring data and sampling frequencies do NOT meet permit requirements L
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, F
Permittee Address
00010 Temperature
00076 Turbidity
ermittee
00080 Color (Pt -Co)
00082 Color (ADMI)
00095
Conductivity
00300
Dissolved Oxygen
00310
BOD5
00340
COD
00400
pH
00530
Total Suspended
00929
Residue
00545
Settleable Matter
Parameter Code assitance
Ellis H. McGaughy - PI�}�t Manager
P(Pease print pe)
g n �
ignature of Permit Date
NC, 28306-7332
00556 Oil &Grease
00600
00610 Ammonia Nitrogen
00625
00630
PARAME'
00951
Total Nitrogen 01002
Total 1(jeldhal 01027
Nitrogen
Nitrates/Nitrites
00665
Total
Phosphorous
00720
Cyanide
00745
Total
Sulfide
00927
Total
Magnesium
00929
Total
Sodium
00940
Total
Chloride
be obtained
The monthly average for fecal coliform is to
facility's permit for reporting data
(
Phone Number
910) 678-1 15
.R CODES
Total Fluoride
Total Arsenic
Cadmium
01032 Hexavalent Chromium
01034 Chromium
01037 Total Cobalt
01042 Copper
01045 Iron
01051 Lead
calling the Water
reported as a
ETRIC mean
01067 Nickel
01077 Silver
01092 Zinc
01105 Aluminum
327
01147 Total Selenium
31616 Fecal Coliform
30 Total Phenolics
34235 Benzene
34481 Toluene
38260 WAS
39516 PCB's
50050 Flow
October 31, 2016
Permit Exp. Date
50060 Total
Residual
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) (5) (B).
signed by other than the prern ittee, delegation of signatory
authority must be on file with the state per 15A NCAC 2B .0506
(b) (2) (D)
327
October 31, 2016
Permit Exp. Date
50060 Total
Residual
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) (5) (B).
signed by other than the prern ittee, delegation of signatory
authority must be on file with the state per 15A NCAC 2B .0506
(b) (2) (D)

NPDES PERMIT NO
FACILITY NAME
EFFLUENT
NC0003573 DISCHARGE NO, 002 MONTH May YEAR _
DuPont - Fayetteville Works CLASS 3 COUNTY Bladen
2012
OPERATOR IN RESPONSIBLE CHARGE (ORC) Jamle R. Lewis GRADE 4 PHONE [phone]
CERTIFIED LABORATORIES (1) TBL Laboratory (Lumberton) (2)
CHECK BOX IF ORC HAS CHANGED PERSON(S) COLLECTING SAMPLES Jamie R. Lewis / Arnold Ray Beard
Mail ORIGINAL and ONE COPY to:
ATTN: CENTRAL FILES
DIV. OF WATER QUALITY X
DENR (SIGNAT RE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE, I CERTIFY THAT THE REPORT IS
RALEIGH, NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE
50050 00010 00400 00310 00340 00951 51521 00665 00600 TGP3B
a
v
FLOW
E
Vl
o
d
W
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O
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N
o
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U,
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to
Q~Q D
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J 2
z
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V
0
p
aoo
P
o
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o
a
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F
o
°
o
v
o
J LU
W
LL W
a
oD.
Z
0
o
Q�
~
o
a
0
HRS
HRS
Y/N
MGD
C
UNITS
mg/L
mg/L
mg/L
ug/L
mg/L
mg/L
P/F
1
0800
24
Y
17.661
25
7.71
2
0800
24
Y
18.902
25
7.55
17.4
3
0800
24
Y
17.350
26
7.89
4
0800
24
Y
18.049
26
7.86
5
0800
24
18.539
6
0800
24
17.989
7
0800
24
Y
17.533
26
7:81
8
0800
24
B
18.085
27
7.30
3.4
27.3
0.83
2.51
9
0800
24
Y
18.943
27
7.55
10
0800
24
Y
15.950
26
7.64
11
0800
24
Y
15.951
26
7.69
12
0800
24
15.950
13
0800
24
15.951
14
0800
24
Y
17.599
26
7.77
15
0800
24
Y
17.019
26
7.35
16
0800
24
Y
15.510
26
7.40
0.180
17
0800
24
Y
21.642
26
7,34
18
0800
24
Y
18.494
25
7.25
19
0800
24
17.993
20 0800 24
17.408
21 0800 24 Y
17.198
26 7,52
P
22 0800 24 Y
17.567
26 7.60
23 0800 24 Y
19.535
25 7.35
24 0800 24 Y
18.934
26 7.41
25 0800 24 Y
22.411
26 7.50
26 0800 24
17.734
27 0800 24
19.448
28 0800 24
20.535
29 0800 24 Y
21.586
28 7.70
30 o800 24 Y
24.253
27 7.15
31 0800 24 Y
19.993
28 7.26
AVERAGE
18.442
26
3.4
27.3
17.4
0.180
0.83
2.51
P
MAXIMUM
24.253
28 7.89
3.4
27.3
17:4
0.180
0.83
2.51
P
MINIMUM
15.510
25 7.15
3.4
27.3PG
.4
0.180
0.83
2.51
P
Comp. (C) Grab (G)
G G
C
C
G
C
C
C
Monthly Limit
Daily Limit
6.9
DEM Form MR -I .(12/93) *Holiday
Flow was estimated due to equipment malfunction 5/10 - 5/13.

Facility Status: (Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements
All monitoring data and sampling frequencies do NOT meet permit requirements
�1
Compliant
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 -Plan anager
Pe ittee (Ple e print o pe
,y ,j- 6
Signature of Permi to — Date
22828 NC Hwy 87 W, Fayetteville, NC, 28306-7332 (9 0) 678-1315 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 Residual
00080 Color (Pt -Co) 00610 Ammonia Nitrogen 01092 Zinc Chlorine
00082 Color (ADMI) 00625 Total Kjeldhal 01027 Cadmium 01105 Aluminum
Nitrogen
00095 Conductivity 00630 Nitrates/Nitrites 01032 Hexavalent Chromium
00300 Dissolved Oxygen 01034 Chromium
00310 BOD5 00665 Total Phosphorous
00340 COD 00720 Cyanide 01037 Total Cobalt
00400 pH 00745 Total Sulfide 01042 Copper
00530 Total Suspended 00927 Total Magnesium
Residue 00929 Total Sodium 01045 Iron
00545 Settleable Matter 00940 Total Chloride 01051 Lead
Parameter Code assitance may be obtained by calling the Water Quality Compliance Groul
The monthly average for fecal coliform is to be reported as a GEOMETRIC mean,
facility's permit for reporting data
01147
Total Selenium
31616
Fecal Coliform
32730
Total Phenolics
34235
Benzene
34481
Toluene
38260
MBAS
39516
PCB's
50050
Flow
Xylene
71880 Formaldehyde
71900 Mercury
81551
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 Yo than the premittee, delegation of signatory
authority must be on file with the state per 15A NCAC 2B .0506
(b) (2) (D)

Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50
Date: 05/31/12
Facility: DUPONT FAYETTEVILLE WORKS NPDES#: NC0003573 Pipe#: 002 County: BLADEN
Laboratory Perf ming Test: MERITECH LABS, INC.
22 Comments: dilution water batch 11
Sigyiature ot Operator in Vponsible q arge also used: hard -44, cond-193
Fi
ure or Labora
sor
* PASSED: 9.84% Reduction
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Chronic Pass/Fail Re roduction Toxicit Test Chronic Test Results
Calculated t = 1.697
Tabular t = 2.508
�ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Reduction = 9.84
# Young Produced ��21�20�21�23�19�24�23�18�25�18�13�19
1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced ��16�20�15�20�17�21�21�16�19I17I16I22
Adult (L)ive (D)ead IIL IL (L IL IL IL IL IL IL IL IL IL
Control CV
16.153%
control orgs
producing 3rd
brood
100%
PASS FAIL
X
Check One
1st sample 1st sample 2nd sample Complete This For Either Test
..V
y
8.14 7.99
8.13 8.01
8.06 8.15
8.08 8.15
8.19 8.04
8
Collection (Start) Date
Sample l: 05/21/12 Sample 2: 05/23/12
S
s
ample Type/Duration 2nd
1st P/F
s Grab Comp. Duration D
t e t e t e
.19 8.03
1Cbu auarL Late: u5/23/12
Control
Treatment 2
s
I S S
a n a n a n Sample 1 X 24 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24 hrs T P P
n
1st sample lst sample 2nd sample
0 gust
Lv.move
Treatment 2
Control
Mortality
Mg. Reprod.
0.00
Control
20.33
Control
0.00
Treatment 2
18.33
Treatment 2
High
rnnn
Control CV
16.153%
control orgs
producing 3rd
brood
100%
PASS FAIL
X
Check One
1st sample 1st sample 2nd sample Complete This For Either Test
..V
y
8.14 7.99
8.13 8.01
8.06 8.15
8.08 8.15
8.19 8.04
8
Collection (Start) Date
Sample l: 05/21/12 Sample 2: 05/23/12
S
s
ample Type/Duration 2nd
1st P/F
s Grab Comp. Duration D
t e t e t e
.19 8.03
1Cbu auarL Late: u5/23/12
Control
Treatment 2
s
I S S
a n a n a n Sample 1 X 24 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24 hrs T P P
n
1st sample lst sample 2nd sample
0 gust
Lv.move
Treatment 2
Control
7.29
7.74
7.69
7.24
7.33
High
rnnn
8.06 8.15
8.08 8.15
8.19 8.04
8
Collection (Start) Date
Sample l: 05/21/12 Sample 2: 05/23/12
S
s
ample Type/Duration 2nd
1st P/F
s Grab Comp. Duration D
t e t e t e
.19 8.03
1Cbu auarL Late: u5/23/12
Control
Treatment 2
s
I S S
a n a n a n Sample 1 X 24 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24 hrs T P P
n
1st sample lst sample 2nd sample
0 gust
Lv.move
Treatment 2
Control
7.29
7.74
7.69
7.24
7.33
8.19 8.04
8
Collection (Start) Date
Sample l: 05/21/12 Sample 2: 05/23/12
S
s
ample Type/Duration 2nd
1st P/F
s Grab Comp. Duration D
t e t e t e
.19 8.03
1Cbu auarL Late: u5/23/12
Control
Treatment 2
s
I S S
a n a n a n Sample 1 X 24 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24 hrs T P P
n
1st sample lst sample 2nd sample
0 gust
Lv.move
Treatment 2
Control
7.29
7.74
7.69
7.24
7.33
High
rnnn
1Cbu auarL Late: u5/23/12
Control
Treatment 2
s
I S S
a n a n a n Sample 1 X 24 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24 hrs T P P
n
1st sample lst sample 2nd sample
0 gust
Lv.move
Treatment 2
Control
7.74 7.34
7.77
7.29
7.74
7.69
7.24
7.33
High
rnnn
7.77
7.29
7.74
7.60
7.24
7.36
High
rnnn
,,, ,,,,
7.27
7.74
7.24
xaraness (mg/1) 48 ,,
Spec. Cond.(pmhos) 192 472 423
Chlorine(mg/1) 0.12 0.14
LC50/Acute Toxicity Test Sample temp. at receipt(OC)oblorminew 0.3 0.7
(Mortality expressed as combining replicates)
Concentration
Mortality
start/end
LC50 = % Method of Determination
95% Conn ace LLimits Moving Average Probit
-- % Spearman Karber - Other
Note: Please
Complete This
Section Also
start/end
pH
Organism Tested: Ceriodaphnia dubia Duration (hrs):
D.O.
l
opiea trom DWQ form AT -1 (3/87) rev. 11/95 (DUBIA ver. 4.41)
Control
High
rnnn
pH
Organism Tested: Ceriodaphnia dubia Duration (hrs):
D.O.
l
opiea trom DWQ form AT -1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

NPDES NO: NC0003573
FACILITY: DuPont - N
e Works
STREAM: Cape Fear River
LOCATION: DuPont River Pump Station
UPSTREAM
DISCHARGE NO: 002
STREAM: C
e Fear River
MONTH: May YEAR:
COUNTY: Bladen
LOCATION: Boat Ramp - 4500 ft below Prospect Hall Landing
y
10
11
12
13
14
15
16 800 0.085
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Average 0.085
Maximum 0.085
Minimum 0.085
DWQ Form MR -3 (Revised 7/2000)
DOWNSTREAM
2012
00010
00400
00310
00610
00530
00094
51521
a` )
U
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ami
Y
U
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co
0
F—
ani
°C
units
mg/L
mg/L
#/1oom1
M
HRS
°C
units
mg/L
mg/L
#/100mi
jmho�cm
ug/L
1
2
4
3
5
4
6
5
7
6
8
7
8
y
10
11
12
13
14
15
16 800 0.085
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Average 0.085
Maximum 0.085
Minimum 0.085
DWQ Form MR -3 (Revised 7/2000)
DOWNSTREAM
2012
y
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Average
Maximum
Minimum
00010
00400
00310
00610
00530
00094
Y
ami
U
O
m
U
rn
a'
rn
E m
a�
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N
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a
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a
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a)
F
N
(1) U
U
N
LL m
0
F—
°C
units
mg/L
mg/L
#/1oom1
jimm/cm
g
4
5
6
7
8
y
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Average
Maximum
Minimum

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 L
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 Hw
Ellis H. McGaughy -Plant
Pe ittee (Please print or t)
4d A / lewl,n�
iV
87 W, Fayetteville, NC, 28306-7332
Permittee Address
i
10) 678-1315
e Number
Date
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 Residual
00080 Color (Pt -Co) 00610 Ammonia Nitrogen 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
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).
e reporting
** If signed
Yo than the premittee, delegation of signatory authority must be on file with the state per 15/2% NCAC 2B .0506
(b) (2) (D)