ML20203P583
| ML20203P583 | |
| Person / Time | |
|---|---|
| Site: | Diablo Canyon  |
| Issue date: | 05/01/1986 |
| From: | Thornberry R PACIFIC GAS & ELECTRIC CO. |
| To: | Kenneth Jones CALIFORNIA, STATE OF |
| Shared Package | |
| ML20203P584 | List: |
| References | |
| NUDOCS 8605070491 | |
| Download: ML20203P583 (2) | |
Text
PACIFIC GAS AND E LE C T RIC C O M PANY DIABLO CANYON POWER PLANT lllllllll PO. Box 56. Avila Beach, Cahfomia 93424 * (805) 595-7351 May 1, 1986 R.C. THORNBERRY PLANT MANAGER Mr. Kenneth R. Jones, Executive Officer California Regional Water Quality Control Board Central Coast Region 1102-A Laurel Lane San Luis Obispo, CA 93401
Dear Mr Jones:
Diablo Canyon Power Plant NPDES Permit No. CA0003751, Order No.85-101, Provision D.4 Annual Progress Reports In accordance with Provision D.4 of the Diablo Canyon Power Plant (DCPP)
National Pollutant Discharge Elimination System (NPDES) permit, and Reporting Requirement No. 5 of the Monitoring and Reporting Program, Pacific Gas and
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Electric Company (PGandE) is submitting the following reports:
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1.
The Provision D.4.a annual progress report:
the 1985 Thermal Effects Monitoring Program (TEMP) (Attachment 1).
This report, the latest in a series of reports dating back to 1976, is the first one to present data j
collected after the commencement of Unit 1 commercial operation.
2.
The Provision D.4.b annual progress report: the Section 316(b) Clean Water Act compliance studies (Attachment 2). The 316(b) studies were initiated in January, 1985, and information has been compiled on (1) the operational j;
characteristics of the cooling water system and source waterbody, (2) the waterbody population, (3) the entrainment and impingement of organisms and (4) alternative intake technologies. Data collected to date show very low 1
3 densities of organisms in the source waterbody, approximately.1.2 organisms per cubic meter. The impingement abundance studies have been j
completed, but the impingement survival studies were not conducted during J
1985 because of the low numbers of organisms collected during the
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impingement abundance studies. Entrainment abundance studies were initiated in October,1985, and will continue through September,1986.
Please call Mr. John Warrick at (805) 595-7373 if you have any questions or comments concerning these reports, or desire additional information.
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PDR PDR ROBERT C. THORNBERRY g
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t Distribution Sheet cc: Marine Resources Region California Department of Fish and Game 245 W. Broadway, Suite 350 Long Beach, CA 90802 Regional Administrator U. S. Nuclear Regulatory Comission Region 5 1450 Maria Lane, Suite 210 Walnut Creek, CA 94596-5368 Mr. Ronald L. Ballard, Chief Environmental and Hydrologic Engineering Branch Division of Engineering Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Comission Washington, D. C. 20555 Document Control Desk U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Chief. Marine Resources Branch California Department of Fish and Game Resources Building 1419-9th Street Sacramento, CA 95814 3
i Mr. Larry Espinosa l
California Department of Fish and Game 1
2201 Garden Road Monterey, CA 93940
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