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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.
USGS Water-Year Summary 2024
11467590 Garcia River at Eureka Hill Road near Point Arena, CA
LOCATION - Lat 38°54'13", long 123°36'28" referenced to North American Datum of 1983, in NE 1/4 SW 1/4 sec.14, T.12 N., R.16 W., Mendocino County, CA, Hydrologic Unit 18010108, on left bank, 50 ft downstream of Eureka Hill Road bridge, and 4.5 mi southeast of Point Arena.
DRAINAGE AREA - 83.2 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1992 to December 1996 (discharge measurements only), January 2016 to current year (stage only).
GAGE - Water-stage recorder. Datum of gage is 84.30 ft above NAVD of 1988.
REMARKS - No regulation or diversion above station.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 19.50 ft, Feb. 27, 2019, from high water mark.
WATER-QUALITY RECORDS
PERIOD OF RECORD - Water years 1993 to 1996. SEDIMENT DATA: Water years 1993 to 1996 (storm season only).
