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DESCRIPTION:

Latitude 32°43'54",   Longitude 114°37'55"   NAD27

Imperial County, California, Hydrologic Unit 15030107

Drainage area: 246,500 square miles

Datum of gage: 101.99 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1988-10-01	2021-05-13
Daily Data
Discharge, cubic feet per second	1963-10-01	2021-05-12	21044
Daily Statistics
Discharge, cubic feet per second	1963-10-01	2021-04-18	21020
Monthly Statistics
Discharge, cubic feet per second	1963-10	2021-04
Annual Statistics
Discharge, cubic feet per second	1964	2021
Peak streamflow	1986-06-01	1996-09-01	10
Field measurements	1984-08-17	2021-05-10	675
Field/Lab water-quality samples	1972-03-01	2019-05-15	315
Water-Year Summary	2006	2020	15
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