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Water-Year Summary for Site 12323760

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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°08'01.20", long 112°54'11.35" referenced to North American Datum of 1983, in SW 1/4 NW 1/4 NE 1/4 sec.01, T.4 N., R.11 W., Deer Lodge County, MT, Hydrologic Unit 17010201, on left bank 0.3 mi downstream from Arbiter Bridge on private road, 1.0 mi upstream from Dutchman Creek, 1.2 mi northeast of Anaconda, and at river mile 9.5.
DRAINAGE AREA - 156 mi².
REVISIONS HISTORY - Peak gage height for water year 2017 was revised on February 20, 2020, based on review of peak flow file.
PERIOD OF RECORD - October 1997 to current year.
GAGE - Water-stage recorder. Elevation of gage is 5,150 ft, referenced to the North American Vertical Datum of 1988.
REMARKS - Flow is partially regulated by Storm King Lake. Minor diversions occur upstream from station for irrigation and municipal use.
PERIOD OF RECORD - May 2006 to current year (seasonal).
PERIOD OF DAILY RECORD - TURBIDITY: May 2006 to September 2012 (seasonal records).