ML20214P585
| ML20214P585 | |
| Person / Time | |
|---|---|
| Site: | Rancho Seco |
| Issue date: | 08/31/1986 |
| From: | Julie Ward SACRAMENTO MUNICIPAL UTILITY DISTRICT |
| To: | Martin J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| References | |
| JEW-86-443, NUDOCS 8609230261 | |
| Download: ML20214P585 (6) | |
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SACRAMENTO MUNICIPAL UTILITY DISTRICT C P. O. Box 15830, Sacramento CA 95852-1830,(916) 452-3211 AN ELECTRIC SYSTEM SERVING THE HEART OF CALIFORNIA JIW 86-443 September 5, 1986 J B MARTIN - REGIONAL ADMINISTRATOR REGION V 0FFICE OF INSPECTION AND ENFORCEMENT U S NUCLEAR REGULATORY COMMISSION 1450 MARIA LANE SUITE 210 WALNUT CREEK CA 94596 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.
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. E. WARD DEPUTY GENERAL MANAGER, NUCLEAR Attachment r
1 DISTRICT HEADQUARTERS O 6201 S Street, Sacramento CA 95817-1899
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SACRAMENTO MUNICIPAL UTILITY DISTRICT Z P. O. Box 15830. Sacramento CA 95852-1830,(916) 452-3211 AN ELECTRIC SYSTEM SERVING THE HEART OF CALIFORNIA GAC 86-567 August 5, 1986 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 accorance 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 August 1986.
Additional comments are as follows:
1.
Rancho Seco has been shut down since December 26, 1985.
2.
Maximum waste water flow rate was 9,800 gpm for 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> on August 26.
3.
Waste water discharges amounted to 338.2 M gallons.
4.
Maximum TDS in waste water discharge was 235 pom, based on conductivity.
That level was experienced during a retention basin release on August 15.
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.
'.'TRICT HE ADC.U ARTERS. 6 201 S Street, 2. acr a c.e n to 3 93617-1"33
W H CROOKS August 5, 1986 8.
A higher than normal total Caliform measurement in the sewage plant effluent on August 31, was attributed to improper preparation of test solutions used in the Total Coliform test. Another sample was run on the following day using properly prepaired solutions and it indicated a Total Coliform of less than 2 MPN/100ml.
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l hyr IGEORGE COWARD MANAGER, NUCLEAR PLANT RANCHO SEC0 NUCLEAR GENERATING STATION 14440 TWIN CITIES ROAD HERALD CA 95638 Enclosure (4) cc:
J. E. Ward D. Gillispie