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DESCRIPTION:

Latitude 39°52'29",   Longitude 123°43'10"   NAD27

Mendocino County, California, Hydrologic Unit 18010106

Drainage area: 248 square miles

Datum of gage: 687.59 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1988-10-01	2026-01-19
Daily Data
Temperature, water, degrees Celsius	1965-10-01	1979-06-26	9253
Discharge, cubic feet per second	1965-10-01	2026-01-18	19892
Daily Statistics
Discharge, cubic feet per second	1965-10-01	2025-11-24	19837
Monthly Statistics
Discharge, cubic feet per second	1965-10	2025-11
Annual Statistics
Discharge, cubic feet per second	1966	2026
Peak streamflow	1964-12-22	2024-11-22	57
Field measurements	1964-12-22	2025-12-17	365
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1977-08-23	1977-08-23	1
Water-Year Summary	2005	2025	21
Revisions	Loading...

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