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USGS 11453590 POPE C A WALTER SPRINGS CA

  Stream Site

DESCRIPTION:
Latitude 38°38'49.1",   Longitude 122°21'56.97"   NAD83
Napa County, California, Hydrologic Unit 18020162
Drainage area: 40.4 square miles
Datum of gage: 545 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2020-12-23  2022-05-02  
 Daily Data
    Temperature, water, degrees Celsius  2020-12-27  2022-01-18  336 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2020-12-28  2022-06-15  656 
 Daily Statistics 
    Temperature, water, degrees Celsius  2020-12-27  2021-04-14 25 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2020-12-28  2021-04-13 93 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2020-12  2021-04  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2020-12  2021-04  
 Annual Statistics 
    Temperature, water, degrees Celsius  2021  2021  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2021  2021  
 Peak streamflow 2021-02-02  2021-02-02  1 
 Field measurements 2021-01-05  2022-05-02  14 
 Field/Lab water-quality samples 2020-12-26  2022-04-22  45 
 Water-Year Summary 2021  2021  1 
 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