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USGS 11303000 STANISLAUS R A RIPON CA

  Stream Site

DESCRIPTION:
Latitude 37°43'47",   Longitude 121°06'34"   NAD27
Stanislaus County, California, Hydrologic Unit 18040010
Drainage area: 1,075 square miles
Datum of gage: 2.83 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1988-10-01  2025-03-28  
 Daily Data
    Temperature, water, degrees Celsius  1985-07-01  2023-04-05  27873 
    Discharge, cubic feet per second  1940-10-01  2025-03-27  30859 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1985-07-01  2023-04-05  24765 
 Daily Statistics 
    Temperature, water, degrees Celsius  1985-07-01  2023-04-05 4922 
    Discharge, cubic feet per second  1940-10-01  2024-12-08 30750 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1985-07-01  2023-04-05 3969 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1985-07  2023-04  
    Discharge, cubic feet per second  1940-10  2024-12  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1985-07  2023-04  
 Annual Statistics 
    Temperature, water, degrees Celsius  1985  2023  
    Discharge, cubic feet per second  1941  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1985  2023  
 Peak streamflow 1938-02-12  2024-06-27  85 
 Field measurements 1988-10-04  2025-01-28  282 
 Field/Lab water-quality samples 1985-06-24  2017-05-11  151 
 Water-Year Summary 2005  2024  20 
 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