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USGS 11446220 AMERICAN R BL FOLSOM DAM NR FOLSOM CA

  Stream Site

DESCRIPTION:
Latitude 38°42'16.3",   Longitude 121°09'51.7"   NAD83
Sacramento County, California, Hydrologic Unit 18020111
Drainage area: 1,863 square miles
Datum of gage: 239 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2025-10-30  
 Daily Data
    Temperature, water, degrees Celsius  1998-10-24  2023-05-09  20186 
 Daily Statistics 
    Temperature, water, degrees Celsius  2004-10-01  2023-05-09 2659 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2004-10  2023-05  
 Annual Statistics 
    Temperature, water, degrees Celsius  2005  2023  
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 2015-05-07  2015-09-02  2 
 Water-Year Summary 2005  2023  19 
 Revisions  Loading...
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