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Water-Year Summary for Site 12083000

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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)  

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

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USGS Water-Year Summary 2020
LOCATION - Lat 46°44'40", long 122°08'36" referenced to North American Datum of 1927, in SE 1/4 SW 1/4 sec.35, T.15 N., R.5 E., Lewis County, WA, Hydrologic Unit 17110015, on right bank 0.3 mi downstream from railroad bridge, 2.3 mi northeast of Mineral, and at mile 1.3.
DRAINAGE AREA - 75.2 mi².
REVISIONS HISTORY - WSP 1932: Drainage area. WRD WA-74: 1971(P), WDR-WA-06-1: 1990-91(M), 1996-97(M), 2000-05(M), WRD-WA-08-1: 1996.
PERIOD OF RECORD - June 1942 to September 2006, October 2006 to April 2018 (seasonal records), Sept 2018 to current year.
GAGE - Water-stage recorder. Elevation of gage is 1,340 ft above NGVD of 1929, from topographic map. Prior to May 14, 1987, at site 0.25 mi downstream at datum 1.90 ft lower. Prior to June 2000, at site 400 ft downstream at same datum.
REMARKS - No regulation or diversion upstream from station. U.S. Geological Survey satellite telemeter at station.
  • Water Year 2014: No estimated daily discharges. Records fair.
  • Water Years 2015 and 2016: No estimated daily discharges. Records good.
  • Water Year 2017: Records fair except estimated daily discharges, which are poor.
  • Water Year 2018: No estimated discharges. Records fair.
  • Water Years 2019 and 2020: No estimated discharges. Records good.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 9,740 ft³/s, Jan. 20, 1972, gage height, 10.87 ft, site and datum then in use, from rating curve extended above 3,400 ft³/s on basis of slope-area measurement of peak flows; minimum discharge, 13 ft³/s, Sept. 23-25, 1989, gage height, 6.93 ft.