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USGS 09380000 COLORADO RIVER AT LEES FERRY, AZ

  Stream Site

DESCRIPTION:
Latitude 36°51'51.60",   Longitude 111°35'16.34"   NAD83
Coconino County, Arizona, Hydrologic Unit 140700061105
Drainage area: 111,800.0 square miles
Datum of gage: 3,109.13 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1985-10-01  2025-10-29  
 Daily Data
    Temperature, water, degrees Celsius  1986-10-17  2025-10-28  35227 
    Discharge, cubic feet per second  1921-10-01  2025-10-28  38014 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1986-10-17  2025-10-28  36114 
    pH, water, unfiltered, field, standard units  2022-07-09  2025-10-28  4736 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2024-02-15  2025-10-28  1584 
    Suspended sediment concentration, milligrams per liter  1928-10-01  1965-08-13  7801 
    Suspended sediment discharge, short tons per day  1942-11-10  1965-09-29  6884 
 Daily Statistics 
    Temperature, water, degrees Celsius  1986-10-17  2025-06-16 11613 
    Discharge, cubic feet per second  1921-10-01  2025-06-16 37880 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1986-10-17  2025-06-16 11903 
    pH, water, unfiltered, field, standard units  2022-07-09  2025-06-16 1052 
    Suspended sediment concentration, milligrams per liter  1928-10-01  1965-08-13 7801 
    Suspended sediment discharge, short tons per day  1942-11-10  1965-09-29 6884 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1986-10  2025-06  
    Discharge, cubic feet per second  1921-10  2025-06  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1986-10  2025-06  
    pH, water, unfiltered, field, standard units  2022-07  2025-06  
    Suspended sediment concentration, milligrams per liter  1928-10  1965-08  
    Suspended sediment discharge, short tons per day  1942-11  1965-09  
 Annual Statistics 
    Temperature, water, degrees Celsius  1987  2025  
    Discharge, cubic feet per second  1922  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1987  2025  
    pH, water, unfiltered, field, standard units  2022  2025  
    Suspended sediment concentration, milligrams per liter  1929  1965  
    Suspended sediment discharge, short tons per day  1943  1965  
 Peak streamflow 1884  2023-04-24  104 
 Field measurements 1982-09-01  2025-08-12  492 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1926-01-11  2024-02-27  2396 
 Water-Year Summary 2006  2024  19 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Arizona Water Science Center
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