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DESCRIPTION:

Latitude 38°57'28",   Longitude 122°20'30"   NAD27

Colusa County, California, Hydrologic Unit 18020116

Drainage area: 94.9 square miles

Datum of gage: 818.49 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1997-11-21	2025-09-05
Daily Data
Discharge, cubic feet per second	1997-11-20	2025-09-05	9833
Daily Statistics
Discharge, cubic feet per second	1997-11-20	2025-04-30	9718
Monthly Statistics
Discharge, cubic feet per second	1997-11	2025-04
Annual Statistics
Discharge, cubic feet per second	1998	2025
Peak streamflow	1998-02-02	2024-02-04	27
Field measurements	1997-11-20	2025-05-07	234
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	2000-01-05	2001-02-20	21
Water-Year Summary	2005	2024	20
Revisions	Loading...

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