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DESCRIPTION:

Latitude 37°53'25",   Longitude 119°58'08"   NAD27

Tuolumne County, California, Hydrologic Unit 18040009

Drainage area: 234 square miles

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1988-10-01	2017-07-26
Daily Data
Temperature, water, degrees Celsius	2006-05-25	2017-07-26	10147
Discharge, cubic feet per second	1963-04-01	2017-07-25	19837
Daily Statistics
Discharge, cubic feet per second	1963-04-01	2016-10-04	19546
Monthly Statistics
Discharge, cubic feet per second	1963-04	2016-10
Annual Statistics
Discharge, cubic feet per second	1963	2017
Peak streamflow	1963-05-20	2016-03-14	54
Field measurements	1963-03-27	2017-05-25	383
Field/Lab water-quality samples	2014-06-11	2016-06-29	5
Water-Year Summary	2005	2016	12
Additional Data Sources	Begin Date	End Date	Count
Instantaneous-Data Archive  **offsite**	1988-10-01	2007-09-30	626900

OPERATION:

Record for this site is maintained by the USGS California Water Science Center

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