NC0046892_Wasteload Allocation_19890623

NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NCOO 46 P92
FACILITY NAME• 5 ke. 11 0; I 06nyay
Facility Status: ( XSB77No_ i PROPOSED
(circle ono)
Permit Status: �REtIEW�A. MODIFICATION UNPERMITTED NEW
(clrcla ono)
Major Minor.
001 — .54erm bUA/er 112r6m
Pipe No:
Design Capacity (MGD):
Domestic (% of Flow) -
Industrial (% of Flow):
Comments: 14.CCell 5-for a3e) anS 5kfp'^.j of
/46
q o 5ol:ne only
RECEIVING STREAM: U T Lon j CYee-k
Class: C
Sub -Basin:
63—OP-3`t •
Reference USGS Quad: F /5 `5t
County: /%,e�k(enbctrj
Regional Office: As Fa (Mo . Ra
(circle ono)
Requested By:
Prepared By:
Reviewed By:
(please attach)
Wa
Date:
Wi WS
Date: 2/2,1,)7 .
13f �/a ,
Date: V kcl
Modeler
Date Rec.
S",u) ;
6,7I z3 81
5 z -
Drainage Area (miZ) •y5 Avg. Streamflow (cfs)-
G
7Q10 (cfs) U Winter 7Q10 (cfs) c.)
Toxicity Limits: IWC 1 i� kircl. on
Instream Monitoring:
Parameters
Upstream N Location
Downstream Location
30Q2 (cfs)
j Acute i( Chronic
Wasteflow (mgd):
Oil & Grease (mg/1):
Settleable solids (mg/1):
pH (SU) :
Turbidity (NTU):
Toxicity Testing Req.:
Upstream (Y/N): N
Downstream (Y/N): N
RECOMMENDED EFFLUENT LIMITS
Monthly Daily
Average Maximum
EPISODIC
30
0.1
60
0.2
6-9
50
Acute - Daphnid 48 hr
MONITORING
Location:
Location:
COMMENTS
RECOMMEND FLOW MONITORING REQUIREMENT. THE DISCHARGE SHALL RECORD THE
APPROXIMATE TIMES THAT DISCHARGE BEGAN AND ENDED, ALONG WITH TEE INSTANT-
ANEOUS FLOW AT THE TIMES OF EFFLUENT SAMPLING.
MONITORING OF THE ATTACHED LIST OF PARAMETERS USING EPA METHODS 601 & 602
SHOULD BE REQUIRED DURING THE FIRST 5 DISCRETE DISCHARGE EVENTS (AND THEN
ANNUALLY TO COINCIDE WITH TOXICITY TEST) AFTER EFFECTIVE DATE OF THE PERMIT.
RECOMMEND REOPENER CLAUSE IN PERMIT TO ALLOW FOR ADDITIONAL LIMITS ON
THESE OTHER TOXICANTS SHOULD THE FACILITY FAIL ITkWHOLE-EFFLUENT TOXICITY
TESTS OR SHOULD NEW NORTH CAROLINA STREAM STANDARDS BE PROMULGATED FOR ANY
OF THESE CONSTITUENTS.
Monitor.
Freq.
2/mo.
2/mo.
2/mo.
2/mo.
Comments:

FOR APPROPRIATE DISCHARGERS, LIST COMPLETE GUIDELINE LIMITATIONS BELOW
Effluent Characteristics
Monthly
Average
Daily
Maximum
Comments
Cj i I -v lT r eq sc
30,0 "5//
kJ-4 i `
Sci //Q a b(r .sal; Is
o./.4(
o, z ,
T rb: (1,4y So ,I To

��roa OF cEiv
ENV,,
''
'SEP 5198g
SEC Request No.. 532z:
+�°naesv,ttF .:
WASTELOAD.LLOCAT.I.Or>f?4o�'ROVAL. FORM
Facility Name: SHELL OIL COMPANY (PIPE 001)
NPDES No.: NC0046892
Type of Waste: 100% INDUSTRIAL
Status: EXISTING, RENEWAL
Receiving Stream: UT LONG CREEK
Classification:
Subbasi in: 030834 Drainage area:
County: MiLCICL-NBURG Summer 7Q10:
Regional Office: MiR Winter ?Q10:
Fequestor: HAR ,IS Average flow:
Date of Request: 6/23/89 30Q2:
Quad: F 14 SW
RECOMMENDED EFFLUENT LIMITS
Monthly Daily
Average Maximum
Wastes=low (rngd): EPISODIC
Oil & Grease (mg/1) : 30 50
Settleable solids (mg/1) : 0.1 0.2
pH (SU) : 6-9
Turbidity (NTU): 50
Toxicity Testing Req.: Acute - Daphnid 48 hr
-- - iMONITORING -- -
Upstream (Y/N): N Location:
Downstream (Y/N): N Location:
-------- ----.--- -- -- SOMMENTS
Monitor.
Freq.
2/mo.
2/mo.
2/mo.
2/mo.
RECE!VFr
SEP 191989
PERMITS & ENC;1NEERMG
0.050 sq rni
0.00 cf:.
0.00 cfs
0.35 cfs
0.00 cfs
RECOMMEND FLOW MONITORING REQUIREMENT. THE DISCHARGE SHALL RECORD THE
APPROXIMATE TIMES THAT DISCHARGE BEGAN AND ENDED, ALONG WITH THE INSTANT-
ANEOUS FLOW AT THE TIMES OF EFFLUENT SAMPLING.
FrOtAf'- -R-E- MONITORING OF THE ATTACH C LI:��[ c-''F GpAK �r l{E� R�� USING EPA METHODS
� N• {� S �fck(C OYlc�AhdCfj"`� ��
601 & 602 SHOULD BE REQUIRED4c THE SAME SCHEDULE AS THE TOXICITY TEST.
RECOMMEND REO 'EVER CLAUSE IN PERMIT TO ALLOW FOR ADDITIONAL LIMITS ON
THESE OTHER TOXICANTS SHOULD THE FACILITY FAIL IT WHOLE -EFFLUENT TOXICITY
TESTS Ore SHOULD NEW NORM H CAROLINA STREAM STANDARDS BE PROMULGATED FOR ANY
OF THESE CONSTITUENTS.
Recommended by:
at:: l tth1
Reviewed by \A"
Tech Support Supervisor: � Da :
Regional Supervisor: Date:
Permits & Enlgineering: Date:
RETURN TO TECHNICAL SERVICES BY: SEP 2f, i989_—
_OQ/s1
r(4_0(k7

• •Chemicals to be monitored using EPA Methods 601 & 602
Benzene
Bromodichloromethane
Bromoform
Bromomethane
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Dibromochloromethane
Dichlorobenzenes
42-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
Dichlorodifluoromethane
1,1-Dichloroethane
1,1-Dichloroethene
1,2-Dichloroethane
1,2-Dichloropropane
cis-1,3-Dichloropropene
Ethylbenzene
Isopropyl ether
Methylene chloride
Naphthalene
Phenol
Tetrachloroethene
Toluene
trans-1,2-Dichloroethene
trans-1,3-Dichloropropene
Trichloroethene
1,1,1-Trichloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethylene
1,1,2-Trichloroethane
Trichloroethylene
Trichlorofluoromethane
Vinyl chloride
Other Chemicals to be monitored
Dibromoethane (EDB)
Xylene
Methyl tert-butyl ether

Facility Name
O;/ C9rw/0?"")
Permit # /� 66 ICJ 9 2-
ACUTE TOXICITY TESTING REQUIREMENT
Daphnid 48 hr - Monitoring (Annual) for Episodic Events
The permittee shall conduct FIVE acute toxicity tests using protocols defined as definitive in
E.P.A. Document 600/4-85/013 entitled "The Acute Toxicity of Effluents to Freshwater and
Marine Organisms". The monitoring shall be performed as a Daphnia pulex or Ceriodaphnia 48
hour static test, using effluent collected as a single grab sample. Effluent samples for self -
monitoring purposes must be obtained below all waste treatment. Sampling and subsequent testing
.will occur during the first five discrete discharge events after the effective date of this permit. After
monitoring of the first five toxicity tests, the permittee will conduct one test annually, with the
annual period beginning in January of the next calendar year. The annual test requirement must be
performed and reported by June 30. If no discharge occurs by June 30, notification will be made to
the Division by this date. Toxicity testing will be performed on the next discharge event for the
annual test requirement.
The parameter code for this test if using Daphnia pulex is TAA3D. The parameter code for this test
if using Ceriodaphnia is TAA3B. All toxicity testing results required as part of this permit
condition will be entered on the Effluent Discharge Form (MR-1) for the month in which it was
performed, using the appropriate parameter code. Additionally, DEM Form AT-1 (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 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 limits.
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.
Failure to submit suitable test results will constitute noncompliance with monitoring requirements.
7Q10 0 cf
Permitted Flow pdrom a MGD
IWC% /0
Basin & Sub -Basin CO 39 1�
Receiving Stream UT Lc*, Clam 4,4County ick/AiwSSate 2�
Recommended by:
**Acute Toxicity(Daphnid 48 hr) Monitoring, EPISODIC, See Part 3 , Condition .

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PREAMBLE TO NPDES APPLICATION FORM
PLANT LOCATION: SHELL OIL COMPANY, CHARLOTTE DISTRIBUTION TERMINAL
NPDES PERMIT NO.: NC 0046892
This preamble is an integral part of the attached NPDES Application Form
(Short Form C). The purpose of this preamble is to provide additional
information relative to our facility.
All contact water is collected and shipped out of the facility for
treatment. This means that the effluent from the facility will consist
only of storm water, some of which will have flowed across driveways and
dike areas.
As shown on the attached drawing, Charlotte terminal has four point
source discharges. A brief description of the discharges are as follows:
Point source 001 consists of non -contact storm water from the tank farm
dike area, cat.7,h basin #6, catch basin r7, catch basin #8 and catch basin
#9.
Point source 002 consist of recovery well water only. There is no visual
indication of water being discharged through this point. Oil and water
entering the recovery well is pumped back to the oil water separator.
The water is collected and shipped off site.
Point 003 consist of non -contact storm water from catch basins #1 and #2.
Water entering these catch basins flow across drive, parking, and roof
areas.
Point 004 consist of non -contact storm water from the canopy roof and
catch basin #3. Catch basin #3 collects water from a portion of the slab
area.
Item 12 ask to identify any discernable point sources. There are several
ditches located at various points around the perimeter of the property,
but the runoff is storm water only. For the most part, the ditches are
i`;i_
a result of erosion.
All effluent ultimately reaches Long Creek.
J i, i' 989
The discharge flow volumes of storm water are unpredictable, ifi'trmittent,.
and variable and, therefore, are estimated, based on the greatest 24 hour
precipitation in 1987. Calculated volumes are enclosed for your review.
TAL8916305 - 0001.0.0

It is requested that the effluent from all discharge points not be
subject to monitoring and sampling since all of the following are true:
1. All effluent is non -contact water and
2. the dike drain discharge does not go to an oil/water separator and
3. the facility has a valid SPCC Plan pursuant to 40 CFR 112 and
4. Best Management Practices (BMP) are used in draining the diked area.
BMP is defined as use of a portable oil skimmer or similar device to
remove oil and grease (as indicated by the presence of a sheen)
immediately prior to draining.
TAL8916305 - 0002.0.0

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GENERAL LAYOUT
LANT
PAH CREEK. NORRTH CAROLINA
OP- 7S2i0 -

PIKED AQb-A
giNT Sour, t • 1
2.3, 217 c aL.s i 4 ,
Lt- 1t>rA 7-73" iL
Fe"' r -r e.t.a 24-E �•
u M $ ' %ot.5 tJ - ,- rt •'(
v- Po r 1- 0 L! me-e_
15 49a &ALS
r-=�••-•
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L
fir
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14 3 $ s
1 2 44P 6.41-s,
��iryT SDu Q ..E
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/ j
e...TreATV-r- r p24 1.)1, •N S 9 $ 7 ,.
RECEIVED
JUf 2rf, 1989
PERMITS
AITd NC
�t ri�`'��It1i:LRii11L

NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NCO() cn.2
FACILITY NAME- ShQIl 01/ d0rn1Oclny
Facility Status: EXISTING PROPOSED
(circle ono)
Permit Status: RENEWAL MiODFIC.ATION UNPERMrITED NEW
(circle one)
Malor
hUnar.
Pipe No C" 2- -12•e0v42ry
Design Capacity (MGD):
Domestic (X of Flow):
Industrial (X of Flow).
Comments -
RECEIVING STREAM: U r - ' 2-o1 Creek
Class: C.
Sub -Basin- O3 -OS' 3'
Reference USGS Quad:
County- Yrl eekl -e Abb,r9
Regional Office: As Fa
(circle *Re)
Requested By: r; 7 ,Date: 6/.3/P
9//07
Sir 1/J 1
Prepared B
Reviewed By:
/5 5L (pease attach)
41!
Ra Wa Wi WS
Date -
Date:
Drainage Area (mil)
Modeler
Date Rec.
•
]
z"%r\,k1
ta'L3\ Sc-i
-
63z5
6'0So Avg. Streamflow (cfs)- °-3�
7Q10 (cfs) °" Winter 7Q10 (cfs) 2•° 30Q2 (cfs)
Toxicity Limits: IWC X (circle on.) Acute / Chronic
Instream Monitoring:
Parameters
Upstream Location
Downstream Location
Effluent
Characteristics
Summer
Winter
BOD5 (mg/1)
NHa N (mg/1)
IZE -()ft?A4 c-A/D
D.O. (mg/I)
-0E1E7
TSS (mg/1)
cS R P({
O 0 Z.
F. Col. (/100m1)
F ,,,vi 5-/-{EL(- /
5 17Cgift iT
pH (SU)
(CE,< M20 {r'i.cir
,,f..,rDifr e4)
Comments•

FOR APPROPRIATE DISCHARGERS, LIST COMPLETE GUIDELINE LIMITATIONS BELOW
Effluent Characteristics
•
Monthly
Average
Daily
Maximum
Comments
0/V-4 4-eo,s,.
•3016 .e.
6� ri4
s.0/;d,64 s h!!
o f ,Q
o. z .-e
Tkr kw/ .0 4/7d
. .
•
..
Type of Product Produced
Lbs/Day Produced
Effluent Guideline Reference

RECEIVE()
17YIS10N OF ENVIRONMENT Al MAI'ASEMEW
SEP 5 1989 Request No.: 5325
WASTELOAD 'aLLOCAT 11UROVAL FORM
Facility Name: SHELL --OIL. COMPANY (PIPE.002)
NPDES No.: NC0046892
Type of Waste: 100% INDUSTRIAL (RECOVERY WELL WATER)
Status: EXISTING, RENEWAL
Receiving Stream: UT LONG CREEK
Classification: C
Subbasin: 030834
County: MECKLENBURG
Regional Office: MRO
Requestor: HARRIS
Date of Request: 6/23/89
Quad: F14SW
RECOMMENDED EFFLUENT
Wastef l ow (mgd) :
Oil & Grease (mg/1):
Settleable solids (mg/1):
pH (SU):
Turbidity (NTU):
Lead (ug/1):
Toxicity Testing Req.:
Upstream (Y/N): N
Downstream (Y/N): N
Drainage area:
Summer 7Q10:
Winter 7Q10:
Average flow:
30Q2:
LIMITS
0.050 sq mi
0.00 cfs
0.00 cfs
0.35 cfs
0.00 cfs
RECOMMEND DELETION OF PIPE
MONITORING
Location: PERMITS & ENGINEERING
Location:
COMMENTS
THIS OUTFALL (PIPE 002) SHOULD BE DELETED BECAUSE THE WATER IS PUMPED THROUGH
AN OIL AND WATER SEPARATOR, COLLECTED, AND SHIPPED OFFSITE (PER MRO AND
FACILITY'S APPLICATION).
002 FROM SHELL'S PERMIT.
RECEIVED
SEP 1 51989
Recommended by:
Rei ewed Iry
5'rmp70% SC5S'Mtr
L Supervisor: O4
Regional Supervisor:-?
Permits & Engineering:
/we,
RETURN TO TECHNICAL SERVICE. BY:
kd
SEP 28 1989
Date:
0/2 ,r/i
Date: g/zYJg7
Date: 1/7/ l
Date`t ?
! T