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DESCRIPTION:

Latitude 37°40'05.9",   Longitude 121°54'33.9"   NAD83

Alameda County, California, Hydrologic Unit 180500040503

Drainage area: 222.0 square miles

Datum of gage: 289.69 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2022-12-22	2026-01-22
Daily Data
Discharge, cubic feet per second	2022-12-23	2026-01-21	1121
Daily Statistics
Discharge, cubic feet per second	2022-12-23	2025-07-21	942
Monthly Statistics
Discharge, cubic feet per second	2022-12	2025-07
Annual Statistics
Discharge, cubic feet per second	2023	2025
Peak streamflow	2022-12-31	2024-03-06	2
Field measurements	2022-12-27	2025-12-31	36
Water-Year Summary	2023	2024	2
Revisions	Loading...

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