ML20210T820
| ML20210T820 | |
| Person / Time | |
|---|---|
| Site: | Rancho Seco |
| Issue date: | 02/03/1987 |
| From: | Julie Ward SACRAMENTO MUNICIPAL UTILITY DISTRICT |
| To: | Stolz J Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20210T826 | List: |
| References | |
| JEW-87-116, NUDOCS 8702180316 | |
| Download: ML20210T820 (4) | |
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$SMUD SACRAMENTO MUNICIPAL UTILITY DISTRICT C 6201 S Street, P.O. Box 15830. Sacramento CA 95852-1830,(916)452-3211 AN ELECTRIC SYSTEM SERVING THE HEART OF CALIFORNIA JEW 87-116 February 3, 1987 DIRECTOR OF NUCLEAR REACTOR REGULATION J R STOLZ - CHIEF OPERATING REACT 015, BRANCH 4 WASHIN3 TON DC 20555 Attached is the information requested by John Stolz in his March 11, 1983 letter to J. J. Mattimoe concerning National Pollutant Discharge Elimination System (NPDES) permit.
Further questions may be directed to Mr. George Campbell, who can be reached at (209) 333-2935, extension 4144.
. WARD cPUTY GENERAL MANAGER, NUCLEAR Attachment 0
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February 3, 1987 REGIONAL ADMINISTRATOR ENVIRONMENTAL PROTECTION AGENCY REGION IX 215 FREMONT STREET SAN FRANCISCO CA 94105 In accordance with reporting requirements of the California Water Quality Board, please find enclosed a copy of the report of waste water quality monitoring at Ran:ho Seco for the month of January 1987.
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ROLEY MANAGER, NUCLEAR PLANT RANCHO SEC0 NUCLEAR GENIRATING STATION 14440 TWIN CITIES ROAD - M.S. 254 HERALD CA 95638 Enclosure (4) 1 8
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$SMUD SACRAMENTO MUNICIPAL UTIUTY DISTRICT Z 6201 S Street, P.O. Box 15830, Sacramento CA 95852-1830 (916)452-3211 f
AN ELECTRIC SYSTEM SERVING THE HEART OF CALIFORNIA MNP 87-082 February 3, 1987 W H CROOKS CALIFORNIA WATER QUALITY CONTROL BOARD CENTRAL VALLEY REGION 3201 S STREET SACRAMENTO CA 95814 ORDER 85-210 WATER DISCHARGE REQUIREMENTS SACRAMENTO MUNICIPAL UTILITY DISTRICT RANCHO SECO NUCLEAR GENERATING STATION UNIT 1 In accordan:e with the monitoring and reporting requirements of the subject order, please find attached a summary of the Water Quality Monitoring Program at the Rancho Seco facility for January 1987.
Additional comments are as follows:
1.
Rancho Seco has been shut do'wn since December 26, 1985.
2.
Maximum waste water flow rate was 10,000 gpm for.one hour on January 21.
3., Waste water discharges amounted to 324.1 M gallons.
4.
Maximum TDS in waste water discharge was 86. ppm, based on conductivity. That level was experienced during a retention basin release on January 21.
5.
Flow through the sewage plant averaged 41,668 gpd for the month of December.
6.
The new sewage plant was put into operation November 30, 1985, and is still in a testing mode. All sewage flow is processed through the new plant.
7.
Visual inspections of the site boundary have not indicated any floating or suspended matter, discoloration, or bottom deposits.
Aquatic life appears to be normal.
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High sewage flow is attributed to several small leaks into the sewage system which are difficult to locate'and repair.
In addition, we have approximately 2600 people on site for the Plant Restart' Program which adds an increased burden on the sewage plant.
9.
High total coliform on January 5, was attributed to.a plugged chlorine pump suction line. Sample taken on January 7, was less than'2.0 MPN/100 ml.
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j B. G. CROLEY MANAGER, NUCLEAR PLANT RANCHO SEC0 NUCLEAR GENERATING STATION 14440 TWIN CITIES ROAD - M.S. 254 HERALD CA 95638 Enclosure (4)
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