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USGS 10336660 BLACKWOOD C NR TAHOE CITY CA

  Stream Site

DESCRIPTION:
Latitude 39°06'27",   Longitude 120°09'40"   NAD27
Placer County, California, Hydrologic Unit 16050101
Drainage area: 11.2 square miles
Datum of gage: 6,234.59 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-12-07  
 Daily Data
    Temperature, water, degrees Celsius  1980-12-06  2016-12-06  5277 
    Discharge, cubic feet per second  1960-10-01  2016-12-06  20517 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1980-12-06  1983-12-14  1087 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2015-01-20  2016-12-06  1886 
    Suspended sediment concentration, milligrams per liter  1974-10-01  1992-09-30  6026 
    Suspended sediment discharge, short tons per day  1974-10-01  1992-09-30  6026 
 Daily Statistics 
    Discharge, cubic feet per second  1960-10-01  2015-10-13 20101 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1980-12-06  1983-12-14 1087 
    Suspended sediment concentration, milligrams per liter  1974-10-01  1992-09-30 6026 
    Suspended sediment discharge, short tons per day  1974-10-01  1992-09-30 6026 
 Monthly Statistics 
    Discharge, cubic feet per second  1960-10  2015-10  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1980-12  1983-12  
    Suspended sediment concentration, milligrams per liter  1974-10  1992-09  
    Suspended sediment discharge, short tons per day  1974-10  1992-09  
 Annual Statistics 
    Discharge, cubic feet per second  1961  2016  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1981  1984  
    Suspended sediment concentration, milligrams per liter  1975  1992  
    Suspended sediment discharge, short tons per day  1975  1992  
 Peak streamflow 1961-05-10  2015-02-08  55 
 Field measurements 1971-06-15  2016-12-07  564 
 Field/Lab water-quality samples 1973-11-12  2015-09-08  918 
 Water-Year Summary 2005  2015  11 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1987-10-02  2007-09-30  566484 
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