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USGS 11467553 NF GUALALA R AB SF GUALALA R NR GUALALA CA

  Stream Site

DESCRIPTION:
Latitude 38°47'24",   Longitude 123°30'30"   NAD27
Mendocino County, California, Hydrologic Unit 18010109
Drainage area: 47.1 square miles
Datum of gage: 26.59 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2009-09-23  2025-10-12  
 Daily Data
    Temperature, water, degrees Celsius  2001-02-20  2001-10-02  450 
    Discharge, cubic feet per second  2000-10-01  2025-10-11  6708 
 Daily Statistics 
    Discharge, cubic feet per second  2000-10-01  2025-05-05 6549 
 Monthly Statistics 
    Discharge, cubic feet per second  2000-10  2025-05  
 Annual Statistics 
    Discharge, cubic feet per second  2001  2025  
 Peak streamflow 2001-02-20  2005-12-31  4 
 Field measurements 2000-12-19  2025-09-23  210 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 2001-03-14  2001-08-30  24 
 Water-Year Summary 2005  2024  17 
 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