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DESCRIPTION:

Latitude 41°24'22",   Longitude 120°55'36"   NAD27

Modoc County, California, Hydrologic Unit 18020002

Drainage area: 1,431 square miles

Datum of gage: 4,270.11 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1988-10-01	2025-09-01
Daily Data
Temperature, water, degrees Celsius	1965-03-01	1979-01-31	8275
Discharge, cubic feet per second	1904-01-01	2025-08-31	35433
Daily Statistics
Discharge, cubic feet per second	1904-01-01	2024-11-05	35134
Monthly Statistics
Discharge, cubic feet per second	1904-01	2024-11
Annual Statistics
Discharge, cubic feet per second	1904	2025
Peak streamflow	1904-03-08	2024-02-21	95
Field measurements	1952-04-03	2025-07-22	343
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1951-04-11	1979-09-12	345
Water-Year Summary	2005	2024	20
Revisions	Loading...

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