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USGS 09429500 COLORADO RIVER BELOW IMPERIAL DAM, AZ-CA

  Stream Site

DESCRIPTION:
Latitude 32°52'03.3",   Longitude 114°28'19.6"   NAD83
Imperial County, California, Hydrologic Unit 15030107
Drainage area: 188,500 square miles
Contributing drainage area: 184,500 square miles,
Datum of gage: 130 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1995-04-01  2018-09-25  
 Daily Data
    Discharge, cubic feet per second  1960-10-01  2018-08-31  21154 
    Discharge, cubic feet per second  2009-12-31  2018-08-31  3166 
 Daily Statistics 
    Discharge, cubic feet per second  1960-10-01  2018-06-29 21091 
    Discharge, cubic feet per second  2009-12-31  2018-06-29 3103 
 Monthly Statistics 
    Discharge, cubic feet per second  1960-10  2018-06  
    Discharge, cubic feet per second  2009-12  2018-06  
 Annual Statistics 
    Discharge, cubic feet per second  1961  2018  
    Discharge, cubic feet per second  2010  2018  
 Peak streamflow 1960-12-07  2013-07-21  52 
 Field measurements 1985-09-19  2018-09-18  179 
 Field/Lab water-quality samples 1969-08-25  1971-09-29  145 
 Water-Year Summary 2006  2017  12 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Arizona Water Science Center
Email questions about this site to Arizona Water Science Center Water-Data Inquiries