ML20072J935

From kanterella
Jump to navigation Jump to search
Advises of Changes to NPDES Permit & State Certification Section 401.Changes Result from Study to Be Done Re Impact of Thermal Discharges on Biota in Lake Anna.List of Interim Actions for State Water Control Board to Initiate Encl
ML20072J935
Person / Time
Site: North Anna  Dominion icon.png
Issue date: 06/27/1983
From: Stewart W
VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To: Clark R, Harold Denton
Office of Nuclear Reactor Regulation
References
NUDOCS 8307010090
Download: ML20072J935 (2)


Text

.

Lg VInorxrA ELecraic Ann Powna COMPANY RicnwoNn,VINGINIA 2 3261

(

W.L. STEWART Vaca Passinsur weci. = or m on.

June 27, 1983 Mr. Harold R. Denton, Director Serial No. 359 Office of Nuclear Reactor Regulation N0/JHL:acm Attn:

Mr. Robert A. Clark, Chief Docket Nos. 50-338 Operating Reactors Branch No. 3 50-339 Division of Licensing License Nos. NPF-4 U. S. Nuclear Regulatory Commission NPF-7 Washington, D. C. 20555 Centlemen:

VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION UNIT NOS. 1 AND 2 CHANGES TO THE NPDES PERMIT In accordance with Section 3.2 of the Environmental Protection Plan (Appendix B,

Part II-Non-Radiological), the Virginia Electric and Power Company is required to notify the Nuclear Regulatory Commission of changes to the NPDES Permit and State Certification for North Anna Units 1 and 2.

On June 6, 1983, the Virginia State Water Control Board Staff recommended and the Board approved that the Virginic Electric and Power Company perform a study relating to the impact of thermal discharges on the biota in Lake Anna (316(a) Study). The field study will be completed by December 31, 1985 and a draft report will be made by March, 1986.

The Board also instructed the Staff to reissue the Section 401 Certification and NPDES Permit with references to the 316(a) study incorporated into the documents.

relates to interim actions for the Virginia State Water Control Board Staff to initiate. A copy of the reissued 401 Certification and NPDES Permit will be forwarded after they become available.

Very truly yours,

</A 1

h$

Q:/hy'f W. L. Stewart Attachment ec:

Mr. James P. O'Reilly Regicnal Administrator Region II Mr. M. B. Shymlock NRC. Resident Inspector

@(

North Anna Power Station ga7osooronogh ih P

-e, u ATTACHMENT 1 INTERIM ACTIONS FOR THE STATE WATER CONTROL BOARD STAFF TO INITIATE, Revoke Vepco's August 29, 1973, 401 Certification for North Anna Units 3 and 4.

Modify and reissue Vepco's August 29, 1973, 401 Certification and June 2, 1977 N1" DES Permit to:

incorporate the requirements for performance of the 316(a) study, include reopeners for the inclusion of effluent limitations as appropriately indicated by the 316(a) study, revise the temperature monitoring program, incorporate an emergency clause to provide for immediate corrective action (s) should a problem (s) develop prior to the completion of the 316(a) study.

Report back to the Virginia State Water Control Board on the status of this issue at the September, 1983 meeting.

l l

[..

-m

______ ____-