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Water-Year Summary for Site 12010000

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
  • For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
  • For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
  • For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
  • Not all sites have reports available for every water year.
Available Parameters
00060 Discharge(Mean)  
00065 Gage height(Mean)  

Water year 2023: 2023-10-01 to 2024-09-30

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USGS Water-Year Summary 2023
LOCATION - Lat 46°22'27", long 123°44'32" referenced to North American Datum of 1927, in SW 1/4 SW 1/4 sec.01, T.10 N., R.9 W., Pacific County, WA, Hydrologic Unit 17100106, on right bank 0.2 mi upstream from county highway bridge, 2.2 mi upstream from Salmon Creek, 3.4 mi east of Naselle, and at mile 17.4.
DRAINAGE AREA - 54.8 mi².
REVISIONS HISTORY - WSP 1216: Drainage area. WSP 1316: 1930(M), 1932-40(M), 1945-46(M).
PERIOD OF RECORD - May 1929 to current year.
GAGE - Water-stage recorder. Datum of gage is 24.30 ft above NAVD of 1988 (USGS levels) and 24 ft above NGVD of 1929 (by barometer and map). Prior to Jan. 11, 1957, nonrecording gage and crest-stage gage at site 1,350 ft downstream at present datum. Jan. 11, 1957, to Dec. 31, 1961, nonrecording gage and crest-stage gage at site 1,200 ft downstream at present datum.
REMARKS - No regulation or diversion upstream from station. Chemical analyses October 1965 to September 1970, January to September 1973, November 1975 to June 1980. Water temperatures August 1963 to September 1973. U.S. Geological Survey satellite telemeter at station. 
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 13,500 ft³/s Jan. 07, 2009, gage height, 20.62 ft, from high-water mark in well; minimum discharge, 12.7 ft³/s Sep. 8, 2020.