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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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  Stream Site

Latitude 38°06'12",   Longitude 121°41'10"   NAD83
Sacramento County, California, Hydrologic Unit 18020109
Datum of gage: 0 feet above   NAVD88.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1994-02-18  2018-01-22  
 Daily Data
    Discharge, tidally filtered, cubic feet per second  1994-02-18  2018-01-19  7953 
 Daily Statistics 
    Discharge, tidally filtered, cubic feet per second  1994-02-18  2014-09-29 6880 
 Monthly Statistics 
    Discharge, tidally filtered, cubic feet per second  1994-02  2014-09  
 Annual Statistics 
    Discharge, tidally filtered, cubic feet per second  1994  2014  
 Field measurements 1994-08-04  2017-12-14  2035 
 Field/Lab water-quality samples 2010-09-17  2018-01-10  178 
 Water-Year Summary 2014  2014  1 
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