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Water-Year Summary for Site 12350250

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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 2022: 2022-10-01 to 2023-09-30

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USGS Water-Year Summary 2022
LOCATION - Lat 46°26'35.52", long 114°07'25.56" referenced to North American Datum of 1983, in NW 1/4 NW 1/4 NE 1/4 sec.20, T.8 N., R.20 W., Ravalli County, MT, Hydrologic Unit 17010205, on right bank 20 ft downstream from highway bridge at Bell Crossing, 1.5 mi northeast of Victor, 2.0 mi upstream from Big Creek, and at river mile 38.3.
DRAINAGE AREA - 1,944 mi².
REVISIONS HISTORY - Peak discharge for water years 1997-2001 and 2004-2009 were revised on April 27, 2020, based upon reanalysis of peak flows. 
PERIOD OF RECORD - April 1987 to current year (seasonal records April 1987 to September 2012, March 2014 to current).
GAGE - Water-stage recorder. Elevation of gage is 3,330 ft, referenced to the North American Vertical Datum of 1988.
REMARKS - Some regulation occurs by Painted Rocks Lake (station number 12342000). Diversions for irrigation occur upstream from station.