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USGS 383930122494801 009N009W02F001M

  Well Site

Latitude 38°39'30.09",   Longitude 122°49'47.75"   NAD83
Sonoma County, California   , Hydrologic Unit 18010110
Well depth: 42.5 feet
Hole depth: 43.5 feet
Land surface altitude: 169.15 feet above NAVD88.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2016-10-18  2020-10-25  
 Daily Data
    Temperature, water, degrees Celsius  2016-10-18  2020-10-24  4392 
    Groundwater level above NAVD 1988, feet  2016-10-19  2020-10-24  4388 
    Depth to water level, feet below land surface  2016-10-19  2020-10-24  4393 
 Daily Statistics 
    Temperature, water, degrees Celsius  2016-10-18  2019-11-12 1117 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2016-10  2019-11  
 Annual Statistics 
    Temperature, water, degrees Celsius  2017  2020  
 Field groundwater-level measurements 2016-10-18  2019-11-13  26 
 Water-Year Summary 2017  2019  3 
 Revisions  Loading...
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