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USGS 09147500 UNCOMPAHGRE RIVER AT COLONA, CO

  Stream Site

DESCRIPTION:
Latitude 38°19'53.15",   Longitude 107°46'45.21"   NAD83
Ouray County, Colorado, Hydrologic Unit 14020006
Drainage area: 448 square miles
Datum of gage: 6,320.37 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Temperature, water, degrees Celsius  2009-10-30  2025-10-24  11668 
    Precipitation, total, inches  2017-10-01  2025-09-30  1340 
    Discharge, cubic feet per second  1912-10-01  2025-10-24  41297 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2009-10-31  2025-10-24  5726 
 Daily Statistics 
    Discharge, cubic feet per second  1912-10-01  2025-05-12 41132 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2009-10-31  2025-05-20 5569 
 Monthly Statistics 
    Discharge, cubic feet per second  1912-10  2025-05  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2009-10  2025-05  
 Annual Statistics 
    Discharge, cubic feet per second  1913  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2010  2025  
 Peak streamflow 1903-06-13  2024-06-22  107 
 Field measurements 1984-05-17  2025-08-18  420 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1959-06-17  2023-11-07  624 
 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