Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

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  2017-12-16  
 Daily Data
    Discharge, cubic feet per second  1947-08-26  2017-12-15  23062 
 Daily Statistics 
    Discharge, cubic feet per second  1947-08-26  2017-05-21 22854 
 Monthly Statistics 
    Discharge, cubic feet per second  1947-08  2017-05  
 Annual Statistics 
    Discharge, cubic feet per second  1947  2017  
 Peak streamflow 1949-02-22  2015-11-17  65 
 Field measurements 1947-08-26  2017-10-19  444 
 Field/Lab water-quality samples 1908-09-05  1986-08-28  198 
 Water-Year Summary 2006  2016  11 
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