ML19325D324

NPDES Permit NJ0025411,issued to Hope Creek Generating Station

ML19325D324
Person / Time
Site:	Hope Creek
Issue date:	09/27/1989
From:	Cattaneo L NEW JERSEY, STATE OF
To:
Shared Package
ML19325D298	List: ML19325D296 ML19325D324
References
NJ0025411-04, NJ25411-4, NUDOCS 8910230095
Download: ML19325D324 (6)

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DEPARTMENT OF ENVIRONMa'N'EAL PROTECTION  !

DIYtsl0N OF WATER RE84USS4. ..

i CN 029 J Jeep H. neskenes.ph.D. Tremen, NJ. 006250029 I Asem6 Duomer  !

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B.A. Preston, Manager Licensing and Regulation gN Public Service Electric and Gas Company ggD l P.O. Box 236 Hancocks Bridge, New Jersey 08038 ggI II W l j

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Dear Mr. Preston:

I Ret Minor Modification - NJPDES/DSW Permit NJ0025411 l 4

Hope Creek Generating Station I Lower Alloways Creek Township, Salem County '

In accordance with N.J.A.C. 7:14A-2,14, NJPDES/DSW permit .

NJ0025411 is hereby modified to change the Chemical Oxygen  !

Demand (COD) requirements for the following outfalls to the Total Organic Carbon (TOC) requirements specified for each -

outfall in the existing permit as alternate limits: -

l Existing COD' Alternate TOC, -

Outfall Limit (me/1) Limit (me/1Y!V Permit Page i * ,

DSN 461A 50 20 Part III-l and 2

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j. DSN 461C 100 50 Part III-3 l DSN 462A 100 50 Part III-4 DSN 463A 100 50 Part III-4 DSN 464 100 50 Part III-4 l l

l Therefore, the enclosed permit pages 1 through 4 of Part.,III j l replace pages 1 through 4 of Part III of the NJPDES/DSW I

permit issued'for the Hope Creek Generating Station on August 8, 1985.

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Should you have any questions regarding this modification, l

i please contact Melisse Wilusz of my staff at (609) 292-4860.

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obert Oberthaler, Chief Bureau of Industrial Discharge Permits

! WFM70:CDG s Enclosure

, c: Final Permit Distribution List i

3910230095 891013 FDR nDOCK 05000Ti'* New Jersry is en Equal 0pportumry Employer P F DL- pgg ., A

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\ MPDEShUFDEShUPDESWPDESWPDESMPDESWPDESNJPDESWPDESWPDESWPDESWPDES WPDES t l

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PERMIT NUMBER NJ0025411 Permittee Co-Permittee i PSE6G  ;

80 PARK PLAZA T17G '

NEWARK, NJ 07101  :

i Property Owner Location of Activity PSE6G PSh&G HOPE CREER GENERATING ST I j 80 PARK PLAZA T17G ARTIFICIAL ISLAND  :

FOOT OF BUTTONWOOD ROAD  :

NEWARK, NJ 07101 LOWER ALLOWAYS CREEK, NJ 0803W i Type of Permit Covered Issuance Effective. Expiration By This Approval Date Date Date i i

B Ind/Comm.SW Discharge 8/08/85 10/01/85 9/30/90 {

C : Thermal SW Discharge 8/08/85 10/01/85 9/30/90  :

J : Surface Impoundment - Ind. 1/14/87 2/13/87 3/14/87 I W : Oil / Water Separators 8/08/85 10/01/85 9/30/90 3 05: Group I - Stormwater Runoff 8/08/85 10/01/85 9/30/90 i B2 BMP Plan 8/08/85 10/01/85 9/30/90 B3:DPCC/DCR/ Plan 8/08/85 10/01/85 9/30/90  :

.M.?fi f.t.? *J 12 ". .ts.?.*.tJn g. .b h .'. S! 9/22/89 11/01/89 9/30/90 -

t DISCHARGED TO: Delaware River CLASSIFICATION: Zone 5 i

By Authority of: 3.e -# s  !

Eric Evenson DEP'A M 8ATION  !

Acting Director Leroy taneo, P.E.

Division of Water Resources Assis t Director  !

Wastewater Facilities Management ,

t WPDESWPDESWPDESWPDESWPDESWPDESWPDESMPDESNJPDESWPDESWPDESMPDESWPDE i t

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Part III - 8/C Page 1 of 9 '

Permit No. NJOS25411 Modified: August, 1*)89 1.A EFFLUENT f,INITNTIONS AIS MONTf0NING NBOUINEsNueTS .

During the period beginning EDPM and lasting through Sept. 30, 1990 t'he permittee is authorized to

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, discharge from outfall(s) serial number (s):461A _

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There shall be no discharge of floating solids or visible' foam in other then trsee amounts. ,j

! Samples taken in compliance with the specified monitoring requirements shall be taken at the j 'ollowing location (s): at the outfall of DSN(s) 461As and shall be reported monthly.

DISCNANGE LIMITATIONS NONITUNING NNQUINESNCIETS I EFFLUENT CNAPACTENISTIC Nazimum Frequency Sample type Minimos Average i

1 N/A N/A N/A Continuous N/A l , Flow (IOGD) l &N/A N/A N/A Continuous N/A i

Temperature-Inf *F('C)

N/A N/A 96(35,6) Continuous N/A l Temperature-Eff 'F('C)

N/A N/A 338(1) Continuous Calculated Net Neat Wate ISTU/Wr OCT-MAY N/A 238(1) Continuous Calculated 4

Net Neat Wate SWTU/Nr JUN-SEPT N/A Total Residual Chlorine (ag/1) N/A 0.2 0.5 Contin (2) N/A 1

N/A N/A 1$(3) Twice Monthly Grab l

Petroleum NC leg /1) met '

N/A N/A Twice leonthly Grab TSS (ag/1) pet (4) N/A j

4 N/A 20 Tulce Seonthly Grab l TOC (ag/1) not N/A

} 6 N/A 9 Twice Week Grab j pII Wange (S.U.)

N/A N/A Twice Itoothly Grab Asbestos (7) N/A l N/A N/A N/A Twice Montinly Grab

) Phosphorus (ag/1) (8) i t '

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t Part III - B/C Page 2 of 9 Permit No. NJ0025411 Modified: August, 1989 1.A EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS -

During the period beginning EDP and lasting through Sept. M , 1990 the permittee is authorized to discharge from outfall(s) serial number (s):461A There shall be no discharge of floaC.. 9 solids or visible foam in other than trace amounts.

S .mples taken in compliance with the specified monitoring requirements shall be taken at the following location (s) : at the outfall of DSN(s) 461A; and shall be reported m.-nthly.

EFFLUENT CHARACTERISTIC . DISCHARGE LIMITATIONS MONITORING REQUIREMENTS Minimum Average Maximum Frequency Sample type Copper (mg/1) net (6) N/A N/A 0.2 Twice Monthly Grab Zinc (mg/1) net (6) - N/A N/A 0.6 Twice Monthly Grab Chromium (mg/l) net (6) N/A N/A 0.2 Twice Mont:bly Grab

(1) The net rate of addition of heat is determined by the product of the heat capacity, discharge '

flow and discharge-intake temperature difference. ,

l (2) During periods of chlorination.

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(3) And no visible sheen.

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(4) Limitations for this parameter will be determined after the facility has been in operation for one year to enable establishment of a database.

i (6) Sampling is required only if maintenance chemicals containing these metals are used.

(7) Monitoring shall be conducted using the EPA test, EPA-600/4-80-005, January, 8980, Interim Method for determining Asbestos in unter.

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Y' $ Part III - B/C y Page 3 of 9

', Permit No. NJ0025411 1.B EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS During the period beginning EDP and lasting through Sept. 30, 1990 the permittee is authorized to discharge from outfall(s) serial number (s):461C 6

There shall be no discharge of floating solids or visible foam in other than trace amounts.

Samples taken in compliance with the specified monitoring requirements shall be taken at the

d. following location (s) : at the outfall of DSN(s) 461C; and shall be reported monthly.

EFFLUENT CHARA.CTERISTIC DISCHARGE LIMITATIONS - MONITORING REQUIRENFNTS Minimum Average Maximum Frequency Sarple type p

Flow (MGD) N/A N/A 0.45 Continuous N/A Temperature

• F ( *C) N/A N/A N/A Weekly Grab Total Suspended Solids (mg'/1)

N/A 30,45(1) 100 Twice Monthly Composite TOC (mg/1) N/A N/A 50 Twice Monthly Composite Petroleum HC (mg/1) N/A 10(3) 15 (3) Twice Monthly Grab pH Range (S .tJ . ) 6 N/A 9 Weekly Grab Ammonia (mg/l) N/A 35 N/A Twice Monthly Composite Copper (mg/1) N/A N/A 0.2 Twice Monthly Grab Iron (mg/1) N/A N/A N/A(4) Twice Mo,nthly Grab (1) TSS shall not exceed 45 mg/l as a 7-day average.

(3) And no visible sheen.

(4) Additional limitations for iron may be imposed after receipt of monitoring data.

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. Part III - B/C f g Page 4 of9 5 Permit No. NJ0025411

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1.C EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS f During the period beginning EDP and lasting through Sept. 30, 1990 the permittee is, authorized to

,g, discharge from outfall(s) serial number (s):462A, 463A and:464.

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There shall be no discharge of floating solids or visible foam in other than trace amount 2.

Samples taken in compliance with the specified monitoring requirements shall be taken at the following location (s): at the outfall of DSN(s) 462A, 463A, 464 and shall be reported wnthly.

EFFLUENT CHARACTERISTIC DISCHARGE LIMITATIONS g MONITORING REQUIREMENTS Minimum Average Maximum Frequency Sample type Flow (MGD) N/A N/A N/A Monthly (1) pH Range (S.U.)

• 6.0 N/A 9.0 Monthly (1) Grab Petroleum Hydrocarbons (mg/l) N/A N/A 15 Monthly (2) Mult. Grab TOC (mg/1) N/A N/A 50 Monthly (1) Grab i

TSS (mg/l) N/A 30, 45 (4) 100 Monthly (1) Grab 10 )

AN.

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(1) During a discharge event. -

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(2) During,the first precipitation event of the month.hhich causes a discharge during working hours and which is preceded by a minimum dry period of'.72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />. The permittee shall take samples 25, 30 and 45 minutes after the onset of the discharge.. The permittee shall analyze each sample individually and report a maximum value.for the samples.

l (4) TSS:shall not exceed 45 mg/l as a 7-day average.

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