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DESCRIPTION:

Latitude 33°11'33",   Longitude 115°49'59"   NAD27

Imperial County, California, Hydrologic Unit 18100204

Drainage area: 8,360 square miles

Datum of gage: 2.29 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2017-02-01	2026-01-23
Daily Data
Lake or reservoir water surface elevation above NGVD 1929, feet	1987-10-01	2026-01-22	13994
Daily Statistics
Lake or reservoir water surface elevation above NGVD 1929, feet	1987-10-01	2025-11-17	13928
Monthly Statistics
Lake or reservoir water surface elevation above NGVD 1929, feet	1987-10	2025-11
Annual Statistics
Lake or reservoir water surface elevation above NGVD 1929, feet	1988	2026
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1988-08-17	1996-05-31	92
Water-Year Summary	2005	2025	21
Revisions	Loading...

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