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Water-Year Summary for Site 14222500

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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 2020: 2019-10-01 to 2020-09-30

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USGS Water-Year Summary 2020
LOCATION - Lat 45°50'13", long 122°27'54" referenced to North American Datum of 1927, in NE 1/4 NW 1/4 sec.17, T.4 N., R.3 E., Clark County, WA, Hydrologic Unit 17080002, on right bank 60 ft downstream from Basket Creek, 1.5 mi northeast of Heisson, 3.4 mi southwest of Yacolt, and at mile 20.2.
DRAINAGE AREA - 125 mi².
REVISIONS HISTORY - WDR-WA-2012: 2007 (P,M), 2008 (P,M), 2009 (P,M), 2010 (P,M), 2012 (P,M).
PERIOD OF RECORD - September 1929 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 356.8 ft above NGVD of 1929 (from river-profile survey). Prior to Oct. 1, 1987, at datum 10.00 ft higher.
REMARKS - No regulation or diversion upstream from station. U.S. Geological Survey satellite telemeter at station.
  • Water Years 2014, 2015: Records good except for estimated daily discharges, which are fair.
  • Water Year 2016: No estimated daily discharges. Records good.
  • Water Years 2017 to 2020: No estimated discharges. Records good.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 28,600 ft³/s, Feb. 8, 1996, from indirect measurement, gage height, 25.26 ft; minimum discharge, 29 ft³/s, Nov. 3, 1935, Sept. 27, 28, 1967.