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  • January 22, 2018 - USGS Water Data availability during lapse in Federal funding

    Due to a lapse in Federal funding, the U.S. Geological Survey must suspend those parts of its data collection and distribution processes requiring human intervention. However, automated reporting and serving of telemetered data will continue.

    Users may note some degradation in the quality and completeness of real-time streamflow, groundwater and water-quality data from some reporting stations due to the suspension of field calibrations and adjustments, especially as high flows occur, aquatic vegetation becomes dominant, or ice forms in high altitude streams. The USGS will continue to monitor some performance aspects of its network using a skeleton workforce.

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USGS 11057500 SAN TIMOTEO C NR LOMA LINDA CA

  Stream Site

DESCRIPTION:
Latitude 34°03'41",   Longitude 117°16'00"   NAD27
San Bernardino County, California, Hydrologic Unit 18070203
Drainage area: 125 square miles
Datum of gage: 1,040 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1988-10-01  2018-01-23  
 Daily Data
    Discharge, cubic feet per second  1954-10-01  2018-01-22  20627 
    Suspended sediment concentration, milligrams per liter  1979-10-01  1980-09-29  359 
    Suspended sediment discharge, short tons per day  1979-10-01  1980-09-29  359 
 Daily Statistics 
    Discharge, cubic feet per second  1954-10-01  2017-12-07 20579 
    Suspended sediment concentration, milligrams per liter  1979-10-01  1980-09-29 359 
    Suspended sediment discharge, short tons per day  1979-10-01  1980-09-29 359 
 Monthly Statistics 
    Discharge, cubic feet per second  1954-10  2017-12  
    Suspended sediment concentration, milligrams per liter  1979-10  1980-09  
    Suspended sediment discharge, short tons per day  1979-10  1980-09  
 Annual Statistics 
    Discharge, cubic feet per second  1955  2018  
    Suspended sediment concentration, milligrams per liter  1980  1980  
    Suspended sediment discharge, short tons per day  1980  1980  
 Peak streamflow 1954-11-11  2016-01-07  53 
 Field measurements 1980-01-09  2018-01-09  261 
 Field/Lab water-quality samples 1979-05-02  1994-03-25  111 
 Water-Year Summary 2005  2016  12 
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