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USGS 07109500 ARKANSAS RIVER NEAR AVONDALE, CO.

  Stream Site

DESCRIPTION:
Latitude 38°14'53",   Longitude 104°23'55"   NAD27
Pueblo County, Colorado, Hydrologic Unit 11020002
Drainage area: 6,254 square miles
Datum of gage: 4,509.53 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2017-05-25  
 Daily Data
    Temperature, water, degrees Celsius  1990-10-01  2017-05-24  18734 
    Discharge, cubic feet per second  1939-05-01  2017-05-24  23641 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1988-10-01  2017-05-24  9599 
    Dissolved oxygen, water, unfiltered, milligrams per liter  1990-10-01  2017-05-24  18449 
    pH, water, unfiltered, field, standard units  1990-10-01  2017-05-24  18817 
 Daily Statistics 
    Discharge, cubic feet per second  1939-05-01  2017-01-03 23501 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1988-10-01  2017-03-19 9533 
 Monthly Statistics 
    Discharge, cubic feet per second  1939-05  2017-01  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1988-10  2017-03  
 Annual Statistics 
    Discharge, cubic feet per second  1939  2017  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1989  2017  
 Peak streamflow 1939-05-26  2016-06-14  65 
 Field measurements 1973-07-20  2017-05-19  585 
 Field/Lab water-quality samples 1965-04-01  2017-05-08  1267 
 Water-Year Summary 2005  2016  12 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1987-10-01  2007-09-30  514688 
OPERATION:
Record for this site is maintained by the USGS Colorado Water Science Center
Email questions about this site to Colorado Water Science Center Water-Data Inquiries