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Water-Year Summary for Site 11371600

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
00060 Discharge(Mean)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
11371600 Spring Creek Powerplant at Keswick, CA
LOCATION - Lat 40°37'41", long 122°27'59" referenced to North American Datum of 1927, in NE 1/4 SE 1/4 sec.18, T.32 N., R.5 W., Shasta County, CA, Hydrologic Unit 18020112, at powerplant on Spring Creek, 0.4 mi northwest of Keswick, and 4.9 mi northwest of Redding.
SURFACE-WATER RECORDS
PERIOD OF RECORD - December 1963 to current year.
GAGE - Discharge computed from powerplant output.
COOPERATION - Records and discharge from Spring Creek Reservoir, were provided by U.S. Bureau of Reclamation, not rounded to U.S. Geological Survey standards.
REMARKS - Water is released from Whiskeytown Lake (station 11371700) through a tunnel to powerplant and then into Keswick Reservoir. Spring Creek Reservoir releases into Keswick Reservoir at Spring Creek Powerplant. See schematic diagrams of upper Sacramento River Basin and Pit River and McCloud River Basins available from the California Water Science Center.
EXTREMES FOR PERIOD OF RECORD - Maximum daily discharge, 4,800 ft³/s, May 2, 1983; no flow for many days most years.