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USGS 11177200 VALLECITOS C A SUNOL CA

  Stream Site

DESCRIPTION:
Latitude 37°35'42",   Longitude 121°52'51"   NAD27
Alameda County, California, Hydrologic Unit 18050004
Drainage area: 7.48 square miles
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Temperature, water, degrees Celsius  1974-11-20  1978-11-15  2725 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1974-11-20  1986-09-15  10872 
 Daily Statistics 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1974-11-20  1985-09-25 3444 
 Monthly Statistics 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1974-11  1985-09  
 Annual Statistics 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1975  1985  
 Field measurements 1988-08-10  2015-09-02  59 
 Field/Lab water-quality samples 1974-10-15  2015-09-02  246 
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