Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

USGS 09429490 COLORADO RIVER ABOVE IMPERIAL DAM, AZ-CA

  Stream Site

DESCRIPTION:
Latitude 32°53'05.77",   Longitude 114°28'05.20"   NAD83
Imperial County, California, Hydrologic Unit 15030104
Drainage area: 188,500 square miles
Contributing drainage area: 184,500 square miles,
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2016-12-27  2021-09-18  
 Daily Data
    Temperature, water, degrees Celsius  1973-10-16  2021-09-17  6026 
    Discharge, cubic feet per second  1976-10-01  2021-09-17  16423 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1971-10-01  2021-09-17  9389 
    Dissolved solids, water, filtered, sum of constituents, milligrams per liter  2017-01-01  2021-09-18  1693 
 Daily Statistics 
    Temperature, water, degrees Celsius  1973-10-16  2021-03-03 5830 
    Discharge, cubic feet per second  1976-10-01  2021-07-30 15863 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1971-10-01  2021-03-03 9218 
    Dissolved solids, water, filtered, sum of constituents, milligrams per liter  2017-01-01  2021-03-04 1514 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1973-10  2021-03  
    Discharge, cubic feet per second  1976-10  2021-07  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1971-10  2021-03  
    Dissolved solids, water, filtered, sum of constituents, milligrams per liter  2017-01  2021-03  
 Annual Statistics 
    Temperature, water, degrees Celsius  1974  2021  
    Discharge, cubic feet per second  1977  2021  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1972  2021  
    Dissolved solids, water, filtered, sum of constituents, milligrams per liter  2017  2021  
 Field/Lab water-quality samples 1964-11-05  2021-09-01  1214 
 Water-Year Summary 2006  2020  14 
 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