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DESCRIPTION:

Latitude 33°54'48",   Longitude 117°50'30"   NAD27

Orange County, California, Hydrologic Unit 18070106

Drainage area: 19.5 square miles

Datum of gage: 397.45 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1988-10-01	2025-07-07
Daily Data
Discharge, cubic feet per second	1961-10-01	2025-07-06	23290
Daily Statistics
Discharge, cubic feet per second	1961-10-01	2025-04-22	23215
Monthly Statistics
Discharge, cubic feet per second	1961-10	2025-04
Annual Statistics
Discharge, cubic feet per second	1962	2025
Peak streamflow	1962-02-13	2024-02-05	63
Field measurements	1962-01-20	2025-06-03	248
Water-Year Summary	2005	2024	20
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