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DESCRIPTION:

Latitude 41°49'23",   Longitude 122°35'40"   NAD27

Siskiyou County, California, Hydrologic Unit 18010207

Drainage area: 793 square miles

Datum of gage: 2,036.93 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1988-10-01	2025-03-31
Daily Data
Temperature, water, degrees Celsius	1965-06-16	2003-11-26	9446
Discharge, cubic feet per second	1933-10-01	2025-03-29	32340
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2002-06-29	2003-11-26	632
Dissolved oxygen, water, unfiltered, milligrams per liter	2002-06-29	2003-11-26	512
pH, water, unfiltered, field, standard units	2002-06-29	2003-11-26	632
Daily Statistics
Discharge, cubic feet per second	1933-10-01	2024-11-25	32216
Monthly Statistics
Discharge, cubic feet per second	1933-10	2024-11
Annual Statistics
Discharge, cubic feet per second	1934	2025
Peak streamflow	1934-01-03	2024-01-13	89
Field measurements	1953-01-14	2025-02-12	460
Field/Lab water-quality samples	1907-07-08	2003-08-19	304
Water-Year Summary	2005	2024	20
Revisions	Loading...

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