DEQp00021213

NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NCOO 0 3573
FACILITY NAME.�� d �cAan� c�� %%Q r+i�Lc✓5 C onny
Facility Status: EJUb7II4 PROPOSED
(circle one) 9
Permit Status,-'aMEWAL MOOIi[,A77Wi1' NEW
(circle ons)
MaJor s' Minor..
Pipe No: -
Design Capacity (MGD):
Domestic (X of Flow):
Industrial (X of Flow):_
Comments:
WM
RECEIVING STREAM:
Class:
Sub -Basin: 3 _©
Reference USGS Quad: 3 (please attach)
County: (fit ctd le Vs
Regional Office: As Me. Ra Wa Wi WS
(circle ewe)
f
Requested By: ,Date:
Prepared By:
Reviewed By;
Modeler Date Rec.
i
Drainage Area (m?) °� Avg. Streamflow (cfs):
7Q10 (cfs) Winter 7Q10 (cfs) `" 30Q2 (cfs)
Toxicity Limits: IWC C).q_ X (circle one) ?A� / Chrot:,c
/A t. (Aelto.+kAa.l t4g1now • ZK hazer - R/o
Instream Monitoring: V�
Parameters
Upstream N Location
Downstream t4 Location
L
Effluent
Characteristics
0 O r r e toge-
`10 K. k C4 ,v,
BODS
110
570
- ., a---• �vl� ib
31
5SG
-
(SU)
red[.f'al.
I
r
<ajuG4:an psi-
0 ctnL Cludeicc,�
s1 �'' i'sJlYi l't- ti
� OlIC� lilL� l
Y t �
Comments: rcoUlf CL\1 Q
tt
TcrYi�'t� -rak{ c,��o3..� +�C ��nrt,� ��s I,,�t el�.tt.� er•, �-�x.c4�/n`�3
iShoul, W. 7tlGt�i�t�lrlS yl (DltTr 4L/1 AcG/1`� �r
T

'-Tipe of Product Produced g `
­I-Lbs/Day Produced
Effluent Guideline Reference
es

02los
7Q'Ito QA- = YG
7Qcow = 671
7cl
40 e
0 u

Request No.: 5247
------------------ ---- WA STELOAD ALLOCATION APPROVAL FORM
Facility Name:
NPDE13 No . :
Type of Waste:
Status:
Receiving Stream:
Classification:
Subbasin:
County:
Regional Office:
Requestor:
Date of Request:
Quad:
E.I. DUPONT DE NEMOURS & COMPANY
NCO0 0357 3
97% INDUSTRIAL,
MOD IF ICAT I01v1
CAPE FEAR RIVER
L
� 30616
Bl_ADEN
FAYETTEV(LLE
LUL_A HARRIS
1/27/89
H23SW
3% DOMESTIC
Drainage area:
Summer 7010:
Winter- 7010:
Average flaw:
30>Q2 :
sq all
'79 1 c f s
10>28 cfs
cfs
r_fs
---------------------- RECOMMENDED EFFLUENT LIMITS --- ----- E
\
Mo. Avg. Daily Max.
Wast of 1 ow (mqd) : 2.00 2.00 SAY 19 9
9OD5 (lb/day): 190 5701
Settleable Solids (#/d): 217 556 ENV. MANAGEMENT
pH (=,La) : 5-9 FAYETTEVILLE REG. OFFICE
Also applicable are tt)e parameters listed in 40 CFR Part 414.91,
Federal Guidelines for production of Organic Chemicals and Plastics
and Synethic Fiber (OCPSF) (See Attached)
Toxicity Testing Req.: Acute/Fathead Minnow 24 hr. -No Sig. Mort./Qrtrly
(See Attached)
`s
-- MONITORING
Upstream {Y/N) : 1\1 Location: F� '� ! 1
Downstream (Y/N): N Location:
-------__ COMMENT;------.____________.-----__._.----•-----_.�_.-.__
"THIS PERMIT APPLICATION IS FOR AN INCREASE OF PRODUCTION.
RECOMMEND EFFLUENT 11ONITORING OF TP AND TN.
A REOPENER CLAUSE SHOULD BE PLACED IN THE PERMIT TO ALLOW FOR LIMITS TO
BE PLACED ON TOX-T7CANTS SHO LD THE FACILITY FAIL ITS WHOLE -EnFFLLIEN T
TOXICITY TEST.�ec.�, ���+ ✓l�c�NL` �cJY�(vvT�c�e
Recommended by: ---�`-tO-�L------- - - Date:
7
Reviewed by
ech Support Supervisor: __ _ _ --__-_-_ Date:
Regional Supervisor: Date:
Permits & Engineering: ---
_� c.�-?� _ _ _ _ _. - -- - _ _ ___ _ _- Dat(----:
RETURN TO TECHNICAL .SERVICES BY: - -- JUN 06- 1989-.-.--

C �R pct- 414, ql z
Daily Monthly
Effluent Characteristics Maximum (��,fll Average
Acenaphthene 0.58 J 0.17
Acrylonitrile 2.37 0.76
Benzene 1.33 0.29
Carbon Tetrachloride 0.37 0.14
Chlorobenzene 0.27 0.12
1,2,4-Trichlorobenzene 1.37 0.54
Hexachlorobenzene 0.27 0.12
1,2-Dichloroethane 2.07 0.54
1,1,1-Trichloroethane 0.53 0.17
Hexachloroethane 0.53 0.17
1,1-Dichloroethane 0.58 0.17
1,1,2-Trichloroethane 0.53 0.17
Chloroethane 2.63 0.82
Chloroform 0.45 0.17
2-Chlorophenol 0.96 0.24
1,2-Dichlorobenzene 1.60 0.61
1,3-Dichlorobenzene 0.43 0.24
1,4-Dichlorobenzene 0.27 0.12
1,1-Dichloroethylene 0.25 0.13
1,2-Trans-dichloroethylene 0.53 0.17
2,4-Dichlorophenol 1.10 0.31
1,2-Dichloropropane 2.25 1.21
1,2-Dichloropropylene 0.43 0.23
2,4-Dimethylphenol 0.35 0.14
2,4-Dinitrotoluene 2.79 0.89
2,6-Dinitrotoluene 6.28 2.01
Ethylbenzene 1.06 0.25
Fluoranthene 0.67 0.20
Bis(2-Chloroisopropyl) Ether 7.42 2.38
Methylene Chloride .0.87 0.32
Methyl Chloride 1.86 0.68
Hexachlorobutadiene 0.48 0.16
Naphthalene 0.58 0.17

Daily
�16� Monthly
Effluent Characteristics
Maximum
AveraKe
Nitrobenzene
0.67
0.21
2-Nitrophenol
0.68
0.32
4-Nitrophenol
1.22
0.57
2,4-Dinitrophenol
1.21
0.56
4,6-Dinitro-o-cresol
2.71
0.62
Phenol
0.25
0.12
Bis(2-ethylhexy'l) Phthalate
2.73
0.81
Di -n -butyl Phthalate
0.56
0.21
Diethyl Phthalate
2.00
0.64
Dimethyl Phthalate-
0.46
0.15
Benzo(a)anthrancene
0.58
0.17
Benzo(a)pyrene
0.60
0.18
3,4-Benzofluoranthene
0.60
0.18
Benzo(k)fluoranthene
0.58
0.17
Chrysene
0.58
0.17
Acenaphthylene
0.58
0.17
Anthrancene
0.58
0.17
Fluorene
0.58
0.17
Phenanthrene
0.58
0.17
Pyrene
0.67
0.20
Tetrachloroethylene
0.55
0.17
Toluene
0.78
0.21
Trichloroethylene
0.53
0.17
Vinyl Chloride
2.63
0.82
Total Chromium
NL
NL
Total Copper
NL
NL
Total Cyanide
NL
NL
Total Lead,
NL
NL
Total Nickel
NL
NL
Total Zinc
NL
NL
/Note: Since there are no process
sources of chromium, copper, cyanide, lead,
nickel or zinc, the OCPSF
guidelines
limitations do not apply.

Facility Name I Imo► v `E 4 COMOIVIV Permit # gC000 3 5 7.3
ACUTE TOXICITY TESTING REQUIREMENT (QRTRLY)
Fathead Minnow 24 hr - No Significant Mortality
The permittee shall conduct acute toxicity tests on a gyaLLe-dy basis using protocols defined in the
North Carolina Procedure Document entitled Pass/Fail Methodology For Determining Acute
Toxicity In A Single Effluent Concentration". The monitoring shall be performed as a Fathead
Minnow (Pimephales romela)24 hour static test, using effluent collected as a 24 hour
composite. The effluent concentration at which there may be at no time significant acute mortality
in any two consecutive toxicity tests is 90% (defined as treatment two in the North Carolina
procedure document). Effluent samples for self-monitoring purposes must be obtained during
representative effluent discharge below all waste treatment. The first test will be performed after
thirty days from issuance of this permit during the months of 14 s Am (k) y', Fe b
All toxicity testing results required as part of this permit condition will be entered on the Effluent
Discharge Monitoring Form (MR -1) for the month in which it was performed, using the parameter
code TGE6C. Additionally, DEM Form AT -2 (original) is to be sent to the following address:
Attention: Technical Services Branch
North Carolina Division of
Environmental Management
P.O. Box 27687
Raleigh, N.C. 27611
Test data shall be complete and accurate and include all supporting chemical/physical measurements
performed in association with the toxicity tests, as well as all dose/response data. Total residual
chlorine of the effluent toxicity sample must be measured and reported if chlorine is employed for
disinfection of the waste stream.
Should any single quarterly monitoring indicate a failure to meet specified limits, then monthly
monitoring will begin immediately until such time that a single test is passed. Upon passing, this
monthly test requirement will revert to quarterly in the months specified above.
Should any test data from either these monitoring requirements or tests performed by the North
Carolina Division of Environmental Management indicate potential impacts to the receiving stream,
this permit may be re -opened and modified to include alternate monitoring requirements or Emits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum
control organism survival and appropriate environmental controls, shall constitute an invalid test
and will require immediate retesting(within 30 days of initial monitoring event). Failure to submit
suitable test results will constitute noncompliance with monitoring requirements.
7Q10 7`11 cfs
Permitted Flow 2, o MGD
IWC% 0.q
Basin & Sub -Basin o306 16
Receiving Stream tom° oaf a+Yate
County W_
Recommended by:
4Lj �a SM j4
Date5 1 rri
**Acute Toxicity(Fathead Minnow 24hr) No Significant Mortality at 90%, l�a, dcT,
See Part 3 , Condition G .

LL
LL
LL
CL
Y..
AVERAGE FLUS IN TWAM OF r4M pm OAP.
W FM AM ESTWO To MVE MjmM Na
DMM%la TM"
CURRENT
SCHEMATIC WATER FLOW
E.I. DU PONT DE NEMOURS & CO.
FAYETTEVILLE WORKS
PAGE 1 OF 2

PF,77---1
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w. P.y. u
CURRENT
- -- ----- S'M. M- CATER ACOS
E.I. DU PONT DE NEMOURS & CO.
FAYETTEVILLE WORKS
I

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FUTURE
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"EiCWATER. FL(
E.I. DU PONT DE NEMOURS & CO,
FAYETTEVILLE WORKS
NEI OF z.
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FUTURE
SCHEMATIC WATER FLOW
E.I. DU PONT DE NEMOURS & CO.
FAYETTEVILLE WORKS
PAGE 2 OF 2
ATNENT
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yt
Ij�,(€DLT/89
'09;51x28
STORET RETRIEVAL DATE 89/05/02 PBM=RET PAGE., I
B0300000 CPF153 02105500
34 50 05.0 078 49 27.0 1
CAPE FEAR RIVER 80 0 HOSKE LOCK NR TAR HEEL NC
37017 NORTH CAROLINA BLADEN
SOUTHEAST 030616
CAPE FEAR /TYPA/AMBNT/STREAM
21NCOINO NO 03030005021 0013.220 OFF
0999 FEET DEPTH
SMK
00300
00301
00010
00400
00094
00310
31616
00530
00610
DATE
TIME
OR
DO
DO
WATER
PH
CNDUCTVY
DOD
FEC COLI
RESIDUE
NH3fNH4-
FROM
OF
DEPTH
SATUR
TEMP
FIELD
5 DAY
MFM-FCBR
TOT NFLT
N TOTAL
TO
DAY
MEDIUM (FT)
MB/L
PERCENT
CENT
SU
MICROMHO
MG/L
/100ML
MG/L
MB/L
84/01/12
1630
WATER
0
12.6
101 g
7.0
5.95
32
3.1
100
120
84/02/15
1630
WFTER
0
8,5
14.0
7.24
60
3.5
1900
240
B4/03/21
1630
WATER
0
7.5
77,E
17.0
6.57
66
.7
70
7
.120
94/04/12
1545
WATER
0
5.4
53,6
15.0
6.19
50
1.1
490
40
B4/05110
1545
WATER
0
4.8
01
21.0
6.74
72
1.3
600
39
84/06/12
1410
NATER
0
5.8
76,7
30.0
6.19
98
1.2
40
15
.300
84/07/30
1345
WATER
0
7.2
i0A
27.0
6.60
46
1.4
300
23
84/08/20
1630
WATER
0
4.7
St o
27.0
6.83
74
1.5
310
14
94/09/18
1550
WATER
0
5.5
6z,1
22.0
6.43
56
1.4
200
9
.190
84/10/30
1140
WATER,
0
7.6
lt.q
22.0
6.73
132
.7
30
6
34/11/27
1615
WATER
0
8.6
81.6
13.0
6.34
112
1.0
380
3
B4112/10
1600
WATER
0
10.7
q 41r
10.0
6.94
132
.9
500
7
.240
35/01/29
1515
WATER
0
12.4
q 7,1
5.0
6.40
77
40
5
35/02/13
1407
WATER
0
12.0
q6.4
6.0
6.40
75
900
37
15/03/28
1345
WATER
0
8.6
89.0
17.0
7.26
104
2.5
30
9
.110
35/04/23
1410
WATER
0
8.0
q►,5
22.0
7.04
90
10K
11
15/05/28
1310
WATER
0
7.6
168.6
23.0
6.97
198
10
15
35/06/24
1400
WATER
0
7.6
97-0
25.0
6.86
102
1.3
20
9
.290
15/07/23
1245
WATER
0
6.2
7 7.8
27.0
7.03
133
16
15/08/26
1310
HATER
0.491999
6.8
ro.$
24.0
6.81
B2
150
55
15/09/26
1150
WATER
0.327999
7.2
8515
24.0
6.93
99
1.1
20
9
.260
15/10/23
1530
HATER
0.327999
7.2
Yo.I
21.0
6.67
119
150
9
15/11114
1421
WATER
0.491999
8.0
$N•S
1B.0
6.24
79
120
7
15/12/17
1440
WATER
0.327999
9.8
66.9
10.0
6.84
78
1.1
110
14
.140
'6/01/21
1345
HATER
0.327999
9.8
44,g
9.0
6.82
79
30
11
16/02/25
1340
HATER
0.327999
9.8
81,9
11.0
6.40
102
40
6
6/03/25
1345
WATER
0.327999
9.4
8q,z
13.0
6.50
82
1.1
190
17
.160
'6/04/24
1455
WATER
0,327999
7.6
to.3
18.0
6.60
102
20
8
6/05/28
1450
WATER
0.327999
6.5
17,7-
24.0
6.BO
100
20
7
6/06/25
1500
WATER
X1.327999
6.7
as,G
28.0
7.00
160
1.8
50
7
.370
6107/21
1523
WATER
0.327999
6.4
g1IT
28.0
7.10
200
10K
10
6/08%27
1430
HATER
0.327999
6.4
74.4
23.0
6.30
64
40
32
6/09/17
1030
HATER
0.327999
7.5
1sq,l
24.0
6.90
130
.4
30
10
.350
6/10/23
1510
WATER
0.327999
8.4
71,7
13.0
7.20
174
40
10
6/12108
1550
WATER
0.327999
9.7
4'3.9
9.0
7.00
184
1.1
3
7/01/09
1510
WATER
0.327999
11.8
q y,9
6.0
6.10
76
7/02/13
1525
HATER
0.327999
10.8
q 3,N
9.0
7.00
79
7/03/18
1410
HATER
0.327999
12.1
10z.1
8.0
6.80
134
1.5
21
?/04/27
1440
WATER
0:327999
8.6
17,1
16.0
6.90
95
7105/22
1410
NATER
0.327999
7.2
g2,3
22.0
7.00
98

STORE7d .rx-*ftL DATE 89/05/02 PGH=RET
B0300000 ~ CPF153 02105500
34 50 05.0 078 49 27.0 1
CAPE GEAR RIVER aW 0 HOSKE LOCK NR TAR HEEL NC
!37017 NORTH CAROLINA BLADEN
SOUTW.EAST 030616
'CAPE FEAR
'21NCOIND H0 03030005021 0013.220 OFF
;0999 FEET DEPTH
/TYPA/AHBNT/STREAH
PAGE : 2
000000999999840101999999
0107020008 54999
00104001002 55000
00107001008 55001
00101001054 55002
00102001023 55003
00102025001 55004
00108001017 55005
00105001024 55051
00106001040 55052
00103001048 55053
00104009016 55A054
10104001005 55055
00107011006 55057
)0105026006 55056
)0102027002 55071
)0104026020 55072
)0107030024 55073
TRACT/MASKING. OPTION NOT PERFORMED
!INCOIWD 02105500
$#�a�$ 77777777 F
SHK
00300
00301
00010
00400
00094
00310
31616 00530 00610
DATE
TINE
OR
DO
DO
WATER
PH
CNDUCTVY
BOD
FEC COLI RESIDUE NH3+NH4-
FROM
OF
DEPTH
SATUR
TEMP
FIELD
5 DAY
MFM-FCBR TOT NFLT N TOTAL
TO
DAY
MEDIUM IFT)
MG/L
PERCENT
CENT
SU
MICROHHO
MG/L
/100ML MG/L MG/L
;87/07/22
1440
WATER
0.327999
6.7
12.6
26.0
6.20
100
87108121
1430
WATER
0.327999
6.5
$1,6
27.0
6.60
130
87/09/29
1000
NATER
0.491999
6.5
75,g
23.0
6.90
120
1.7
11
,97!10129
1450
WATER
0.327999
8.5
SN,3
15.0
6.60
1•80
87/11125
1500
WATER
0.327999
8.0
71,3
15.0
6.90
144
87/12!30
1405
WATER
0.327999
9.6
15,0
10.0
7.10
95
1.8
18
;88/01/22
1400
WATER
0.327999
10.8
s H,6
5.0
6.70
80
88/02/23
1520
WATER
0.327999
11.2
q4.4
8.0
6.10
91
88/03/15
1400
WATER
0.327999
8.8
714
11.0
6.10
89
2.0
64
88/04/18
1520
WATER
0.327999
B.4
f6614
17.0
6.60
122
88/05/23
0920
WATER
0.327999
8.0
93,3
23.0
7.00
143
:88/06115
1510
WATER
0.327999
7.0
94.3
26.0
6.90
400
2.1
9
08/07/26
1705
WATER
0.327999
6.0
7 N,o
26.0
6.20
68
88/08/09
1650
WATER
0.327999
8.5
131. -ST
30.0
7.20
153
98/09/20
1520
WATER
0.327999
5.8
'70.7-
25.0
6.00
105
2.3
8
08/10/13
1450
WATER
0.327999
7.8
79.0
16.0
6.10
71
38/11/21
1500
WATER
0.327999
8.5
12,5
14.0
6.30
77
98/12/05
1545
WATER
0.327999
9.4
g3.3
10.0
7.20
98
1.7
8
39/01/19
1345
WATER
0.327999
10.4
g7,g
8.0
7.30
91
99/02/28
1315
WATER
0.327999
11.2
12.3
7.0
6.90
99
CHAT'S ALL
FOLKS
3TORET
RETRIEVAL DATE 89/05/02
it
IN
)SCXT
Y
000000999999840101999999
0107020008 54999
00104001002 55000
00107001008 55001
00101001054 55002
00102001023 55003
00102025001 55004
00108001017 55005
00105001024 55051
00106001040 55052
00103001048 55053
00104009016 55A054
10104001005 55055
00107011006 55057
)0105026006 55056
)0102027002 55071
)0104026020 55072
)0107030024 55073
TRACT/MASKING. OPTION NOT PERFORMED
!INCOIWD 02105500
$#�a�$ 77777777 F