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USGS 11472900 BLACK BUTTE R NR COVELO CA

  Stream Site

DESCRIPTION:
Latitude 39°49'15",   Longitude 123°04'50"   NAD27
Mendocino County, California, Hydrologic Unit 18010104
Drainage area: 162 square miles
Datum of gage: 1,456.71 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Temperature, water, degrees Celsius  1964-05-28  2005-09-30  7083 
    Discharge, cubic feet per second  1958-10-01  2005-09-30  7670 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1966-10-01  1968-02-20  386 
    Suspended sediment concentration, milligrams per liter  1965-11-17  1973-09-30  2603 
    Suspended sediment discharge, short tons per day  1965-11-17  1973-09-30  2660 
 Daily Statistics 
    Discharge, cubic feet per second  1958-10-01  2005-09-30 7670 
    Suspended sediment concentration, milligrams per liter  1965-11-17  1973-09-30 2603 
    Suspended sediment discharge, short tons per day  1965-11-17  1973-09-30 2660 
 Monthly Statistics 
    Discharge, cubic feet per second  1958-10  2005-09  
    Suspended sediment concentration, milligrams per liter  1965-11  1973-09  
    Suspended sediment discharge, short tons per day  1965-11  1973-09  
 Annual Statistics 
    Discharge, cubic feet per second  1959  2005  
    Suspended sediment concentration, milligrams per liter  1966  1973  
    Suspended sediment discharge, short tons per day  1966  1973  
 Peak streamflow 1937-12-11  2005-05-18  26 
 Field measurements 2001-12-13  2005-10-13  29 
 Field/Lab water-quality samples 1964-11-06  2004-11-18  144 
 Water-Year Summary 2005  2005  1 
OPERATION:
Record for this site is maintained by the USGS California Water Science Center
Email questions about this site to California Water Science Center Water-Data Inquiries