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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)    1987-10-01  2025-12-05  
 Daily Data
    Temperature, water, degrees Celsius  1990-10-01  2025-12-04  37273 
    Discharge, cubic feet per second  1939-05-01  2025-12-04  26757 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1985-12-05  2025-12-04  13759 
    Dissolved oxygen, water, unfiltered, milligrams per liter  1990-10-01  2025-12-04  36470 
    pH, water, unfiltered, field, standard units  1990-10-01  2025-12-04  33877 
 Daily Statistics 
    Temperature, water, degrees Celsius  1990-10-01  2025-04-01 12157 
    Discharge, cubic feet per second  1939-05-01  2025-06-24 26594 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1985-12-05  2025-03-30 13532 
    Dissolved oxygen, water, unfiltered, milligrams per liter  1990-10-01  2025-04-01 11874 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1990-10  2025-04  
    Discharge, cubic feet per second  1939-05  2025-06  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1985-12  2025-03  
    Dissolved oxygen, water, unfiltered, milligrams per liter  1990-10  2025-04  
 Annual Statistics 
    Temperature, water, degrees Celsius  1991  2025  
    Discharge, cubic feet per second  1939  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1986  2025  
    Dissolved oxygen, water, unfiltered, milligrams per liter  1991  2025  
 Peak streamflow 1939-05-26  2024-06-10  73 
 Field measurements 1973-07-20  2025-11-20  704 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1965-04-01  2024-02-13  1401 
 Water-Year Summary 2005  2024  20 
 Revisions  Loading...
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