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Water-Year Summary for Site 11449500

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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
11449500 Kelsey Creek near Kelseyville, CA
LOCATION - Lat 38°55'39", long 122°50'33" referenced to North American Datum of 1927, in SE 1/4 SE 1/4 sec.34, T.13 N., R.9 W., Lake County, CA, Hydrologic Unit 18020116, on left bank, 1.6 mi downstream from Widow Creek, and 3.5 mi south of Kelseyville.
DRAINAGE AREA - 36.6 mi².
REVISIONS HISTORY - WSP 1285: 1947-48 (instantaneous maximum discharge), 1950-52 (peaks above base). WSP 1931: Drainage area. WDR CA-96-4: 1956-93 (peaks above base).
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1946 to current year.
GAGE - Water-stage recorder. Datum of gage is 1,478.06 ft above NAVD of 1988 and 1,475.44 ft above NGVD of 1929. Prior to July 16, 1955, at site 600 ft upstream at different datum.
REMARKS - Some minor diversions upstream from station. See schematic diagram of lower Sacramento River Basin available from the California Water Science Center.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 8,600 ft³/s, Mar. 9, 1995, gage height, 13.80 ft; minimum daily, 0.08 ft³/s, Sept. 8-15, 2014.