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USGS 12013500 WILLAPA RIVER NEAR WILLAPA, WA

  Stream Site

DESCRIPTION:
Latitude 46°39'04",   Longitude 123°39'05"   NAD27
Pacific County, Washington, Hydrologic Unit 17100106
Drainage area: 130 square miles
Datum of gage: 3.57 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1987-10-01  2020-11-23  
 Daily Data
    Discharge, cubic feet per second  1947-08-26  2020-11-22  24135 
 Daily Statistics 
    Discharge, cubic feet per second  1947-08-26  2020-06-02 23962 
 Monthly Statistics 
    Discharge, cubic feet per second  1947-08  2020-06  
 Annual Statistics 
    Discharge, cubic feet per second  1947  2020  
 Peak streamflow 1949-02-22  2018-12-18  68 
 Field measurements 1947-08-26  2020-10-05  463 
 Field/Lab water-quality samples 1908-09-05  1986-08-28  198 
 Water-Year Summary 2006  2019  14 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Washington Water Science Center
Email questions about this site to Washington Water Science Center Water-Data Inquiries