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DESCRIPTION:

Latitude 34°17'44",   Longitude 114°08'22"   NAD27

San Bernardino County, California, Hydrologic Unit 15030104

Drainage area: 182,700 square miles

Contributing drainage area: 178,700 square miles,

Datum of gage: 300.54 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1987-10-01	2006-09-30
Daily Data
Discharge, cubic feet per second	1934-11-16	2023-05-24	32221
Daily Statistics
Discharge, cubic feet per second	1934-11-16	2022-09-05	32029
Monthly Statistics
Discharge, cubic feet per second	1934-11	2022-09
Annual Statistics
Discharge, cubic feet per second	1935	2022
Peak streamflow	1935-06-25	1996-04-16	61
Field measurements	1983-10-13	2022-06-06	472
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1968-10-01	2023-05-24	1104
Water-Year Summary	2006	2022	17
Revisions	Loading...

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