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USGS 09081000 ROARING FORK RIVER NEAR EMMA, CO

  Stream Site

DESCRIPTION:
Latitude 39°22'24",   Longitude 107°05'00"   NAD27
Eagle County, Colorado, Hydrologic Unit 14010004
Drainage area: 859 square miles
Datum of gage: 6,468.82 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1998-03-13  2025-10-13  
 Daily Data
    Temperature, water, degrees Celsius  2022-09-07  2025-10-12  1762 
    Precipitation, total, inches  2019-04-04  2025-09-30  1187 
    Discharge, cubic feet per second  1998-03-12  2025-10-12  10077 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2022-09-08  2025-10-12  1761 
 Daily Statistics 
    Temperature, water, degrees Celsius  2022-09-08  2025-07-21 504 
    Discharge, cubic feet per second  1998-03-12  2025-07-23 9996 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2022-09-08  2025-07-21 504 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2022-09  2025-07  
    Discharge, cubic feet per second  1998-03  2025-07  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2022-09  2025-07  
 Annual Statistics 
    Temperature, water, degrees Celsius  2022  2025  
    Discharge, cubic feet per second  1998  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2022  2025  
 Peak streamflow 1909-06-19  2024-06-12  28 
 Field measurements 1998-01-29  2025-07-24  234 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1998-01-29  2024-02-28  233 
 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