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Water-Year Summary for Site 11136500

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
  • For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
  • For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
  • For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
  • Not all sites have reports available for every water year.
Available Parameters
00060 Discharge(Mean)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
11136500 Cuyama River near Ventucopa, CA
LOCATION - Lat 34°41'16.95", long 119°21'31.44" referenced to North American Datum of 1983, in SE 1/4 NW 1/4 sec.19, T.7 N., R.23 W., Ventura County, CA, Hydrologic Unit 18060007, on upstream side of Maricopa Highway/State Route 33 bridge at center, 0.19 mi west of Lockwood Valley Road, and 11.7 mi southwest of Ventucopa. 
DRAINAGE AREA - 89.9 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - November 1944 to September 1958, October 2009 to October 6, 2014, October 1, 2021 to current year.
GAGE - Water-stage recorder. Elevation of gage is 3,500 ft above NGVD of 1929, from topographical map. Prior to Sept. 5, 1952, at various locations on bridge at different datum.
REMARKS - Small diversion above station for irrigation.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 7,210 ft³/s, Feb. 19, 1958, from rating curve extended above 1,400 ft³/s on basis of logarithmic plotting, maximum gage height, 8.16 ft, July 5, 2011; no flow for many days July, August, and September 1951.