ML17328B009

NPDES Noncompliance Notification:On 910327,automatic Temp Recorder for Outfall 001 Failed & No Temp Measurements Recorded from 910328-31.Plant Procedures Will Be Revised to Describe Compensatory Sampling Measures in Event of Failure

ML17328B009
Person / Time
Site:	Cook
Issue date:	04/09/1991
From:	Fitzgerald D INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	MICHIGAN, STATE OF
References
NUDOCS 9104170020
Download: ML17328B009 (4)

Text

'.-'.ACCELERATED DISTRIBUTION DEMONSTPATION SYSTEM R

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REGULATORY'NFORMATION DISTRIBUTION SYSTEM (RIDS)

'.ACCESSION NBR:9104170020 DOC.DATE: 91/04/09 NOTARIZED: NO DOCKET, 8 FACIL:50-315 Donald C. Cook Nuclear Power Plant, Unit 1, Xndiana & 05000315

'AUTH. NAME AUTHOR AFFXLIATION FITZGERALD,D.M. Xndiana Michigan Power Co. (formerly Xndiana & Michigan Ele RECIP.NAME RECXPIENT AFFILIATION R

SUBJECT:

NPDES noncompliance notification:on 910327,automatic temp I recorder for Outfall 001 failed & no temp measurements recorded from 910328-31.Plant procedures will be revised to D describe compensatory sampling measures in event of failure.

DISTRIBUTION CODE:. COOID COPIES RECEIVED:LTR Q ENCL ~ SIZE:

TITLE: Licensing "Submittal: Environmental Rept Amdt & Related Correspondence NOTES:

RECIPIENT COPIES RECIPXENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL D PD3-1 LA PD3-1 PD COLBURN,T. D INTERNAL: AEOD/DSP/TPAB NRR/DET/ESGB SD i S OC OGC/HDS2 6 FX 01 RGN3 DRSS/RPB EXTERNAL EG&G S IMPSON g F 2 NRC PDR NSXC 1 D

D NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 20079) TO ELIMINATEYOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!

TOTAL NUMBER OF COPIES REQUIRED: LTTR 15 ENCL

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Indiana Mlchi~

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Cook Nuclear Plant One Cook Place Bridgrnan. Ml 49106 616 465 5901 PI>.

lNDlANA NlCHl6iAN PCNfKR MXCHIGAN DNR SHQD-DATA UNXT P. 0. Box 30028 Lansing, MI 48909 April 9, 1991

Dear MDNR Representative:

Re: NPDES Permit MX 0005827 The purpose of this letter is to describe the reason for missing intake and discharqe temperature data for Outfall 001 lUnit 1 discharge) at the Cook Nuclear Plant.

On March ?7, 1991< the automatic temperature recorder for this outfall a l failed.

f The failure resulted in no temperature measurements being recorded from March 28 to 31, 1991.

Xn order to prevent future occurrences, we will revise plant procedures to describe compensatory sampling measures to be implemented in the event of recorder failure.

Sincerely, D. M. F gerald Environmental Supervisor c: F. Morley/J. Bantjes - MDNR Plainwell A. B. Davis - NRC Region XII J. A. Isom - NRC Resident Xnspector Dr. T. E. Murlev - NRR

~NRC Document Controls 9i04170020 9i040905000315 i PDR 8

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