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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.
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USGS Water-Year Summary 2024
11114495 Matilija Creek near Reservoir, near Matilija Hot Springs, CA
LOCATION - Lat 34°30'10", long 119°21'23" referenced to North American Datum of 1927, in SE 1/4 NE 1/4 sec.23, T.5 N., R.24 W., Ventura County, CA, Hydrologic Unit 18070101, on left bank, 3.4 mi upstream from Matilija Reservoir, 1.4 mi upstream of discontinued station (11114500), and 7.2 mi northwest of Ojai.
DRAINAGE AREA - 47.8 mi².
REVISIONS HISTORY - WDR-US 2009: 2003 (maximum discharge).
SURFACE-WATER RECORDS
PERIOD OF RECORD - February 2002 to current year.
WATER TEMPERATURE: Water years 2002-04.
SEDIMENT DATA: Water years 2002-04.
GAGE - Water-stage recorder. Datum of gage is 1372.26 ft above NAVD of 1988.
COOPERATION - Station constructed, maintained, and operated in cooperation with the Ventura County Watershed Protection District.
REMARKS - No regulation or diversion upstream from gage. Natural flow affected by swimmer's dams and irrigation pumping at the gage.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 8,780 ft³/s, Feb. 21 2005, gage height, 12.42 ft; minimum daily discharge, 0.03 ft³/s, July 5, 2007.
WATER-QUALITY RECORDS
PERIOD OF RECORD - December 2001 to September 2004.
WATER TEMPERATURE: December 2001 to September 2004.
SEDIMENT DATA: December 2001 to September 2004.
