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USGS 09171100 DOLORES RIVER NEAR BEDROCK, CO.

  Stream Site

DESCRIPTION:
Latitude 38°21'25",   Longitude 108°49'58"   NAD27
Montrose County, Colorado, Hydrologic Unit 14030002
Drainage area: 2,147 square miles
Datum of gage: 4,910 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Temperature, water, degrees Celsius  1991-10-01  2025-10-24  35976 
    Discharge, cubic feet per second  1971-08-01  2025-10-24  19808 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1979-12-05  2025-10-24  28321 
    Dissolved solids, water, short tons per day  1987-12-02  2025-10-24  13052 
    Dissolved solids, water, filtered, estimated by regression equation, milligrams per liter  1987-12-03  2025-10-24  12911 
 Daily Statistics 
    Temperature, water, degrees Celsius  1992-10-01  2025-05-15 11609 
    Discharge, cubic feet per second  1971-08-01  2025-07-01 19693 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1979-12-05  2025-06-08 15046 
    Dissolved solids, water, short tons per day  1987-12-02  2024-11-11 12705 
    Dissolved solids, water, filtered, estimated by regression equation, milligrams per liter  1987-12-03  2024-11-11 12565 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1992-10  2025-05  
    Discharge, cubic feet per second  1971-08  2025-07  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1979-12  2025-06  
    Dissolved solids, water, short tons per day  1987-12  2024-11  
    Dissolved solids, water, filtered, estimated by regression equation, milligrams per liter  1987-12  2024-11  
 Annual Statistics 
    Temperature, water, degrees Celsius  1993  2025  
    Discharge, cubic feet per second  1971  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1980  2025  
    Dissolved solids, water, short tons per day  1988  2025  
    Dissolved solids, water, filtered, estimated by regression equation, milligrams per liter  1988  2025  
 Peak streamflow 1970-09-06  2024-06-28  55 
 Field measurements 1973-04-25  2025-08-15  400 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1971-09-08  2024-01-22  569 
 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