ML19093B343
| ML19093B343 | |
| Person / Time | |
|---|---|
| Site: | Surry  |
| Issue date: | 11/04/1977 |
| From: | Stallings C Virginia Electric & Power Co (VEPCO) |
| To: | Case E Office of Nuclear Reactor Regulation |
| References | |
| Download: ML19093B343 (2) | |
Text
VIRGINIA ELEOTRIO AND PoWER COMPANY R101IMOND, VIRGJ:Nl.A 23261 November 4, 1977 Mr. Edson G. Case, Acting Director Office of Nuclear React.or Regulation Attn:
Mr. Brian K. Grimes,' Chief Environmental Eva 1 uation Branch U. S. Nuclear Regulatory Commission Washi_ngton, D. *c.
20555
Dear Mr. Case:
Docket Nos. 50-280 50-281 In Mr. Gordon K. Dicker 1s letter.of May 28, 1975, we were requested to monitor the impingement of aquatic organisms during dredging in connection with construction a*ctivities associated with Surry u'nits 3 an*d 4.
- However, this channel deepening is now required to insure an adequate circulating water supply for Surry Uni'ts 1 and 2 *. The dredging is beginning this month *and we hereby are providing the schedule for th'e.monitoring program that will be con-ducted during theie dredging operations.
Data th~t reiult*from this program will be iniluded in th~ r6utine operating repbrts.
Should gross changis in population species composition or abundance become evident, a nonroutine report will be filed within.thirty days of the occurrence.
Very truly yours, U. JIJQ. Jr<<?~~
C. M. Stallings
- Vice President-Power.Supply and Production Operations
Attachment:
Impingement Sampling Program During Dre_dg i_ng Ope rat ions
'SURRY.POWER STATION
.. IMPINGEMENT.SAMPLING PROGRAM DURING DREDGING.OPERATIONS The followi_ng program, designed to sample fishes impi_nged on the low-level screens at Surry Power Station, shall be implemented during intake channel dredging operations:
- 1.
Two consecutive 5-minute samples will be taken duri_ng the morning hours, five days each week.
2.* Two consecutive 5-minute samp_les will be taken during the afternoon hours, five days a week.
- 3.
This schedule shall commence on the first day of d*redging operatlons and terminate on the last day of dredging operations.at which time the sampling schedule as set forth in TS 4.13.E shall be implemented.
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