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Water-Year Summary for Site 11154700

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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
11154700 Clear Creek near Idria, CA
LOCATION - Lat 36°21'39", long 120°45'35" referenced to North American Datum of 1927, in NW 1/4 SW 1/4 sec.15, T.18 S., R.11 E., San Benito County, CA, Hydrologic Unit 18060002, in Clear Creek Management Area, on right bank, 1.4 mi upstream from San Benito River, and 5.8 mi southwest of Idria.
DRAINAGE AREA - 14.5 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1993 to September 2011, November 2012 to April 2016 (discontinued). CHEMICAL DATA: Water year 1994 to July 2011. SEDIMENT DATA: Water year 1994 to July 2011.
GAGE - Water-stage recorder and crest-stage gage. Elevation of gage is 2,570 ft above NGVD of 1929 (corrected), from topographic map.
REMARKS - No regulation or diversion upstream from station.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 1,100 ft³/s, Mar. 10, 1995, gage height, 6.75 ft, from rating curve extended above 18 ft³/s, on basis of slope-area measurements at gage heights of 4.44 ft and 6.75 ft; no flow at times during the following water years: 2002, 2004, 2007, 2013, and 2014.
WATER-QUALITY RECORDS
PERIOD OF RECORD - Water year 1994 to July 2011 (discontinued). CHEMICAL DATA: Water year 1994 to July 2011 (discontinued). SEDIMENT DATA: Water year 1994 to July 2011 (discontinued).
PERIOD OF DAILY RECORD - WATER TEMPERATURE: October 1993 to September 1996.
EXTREMES FOR PERIOD OF DAILY RECORD - WATER TEMPERATURE: Maximum recorded, 35.5°C, Aug. 13-15, 1994; minimum recorded, 0.0°C, several days during water year 1994 and Jan. 23, 1996.