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Water-Year Summary for Site 06079000

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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 2019: 2018-10-01 to 2019-09-30

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USGS Water-Year Summary 2019
LOCATION - Lat 47°37'42.99", long 112°51'56.74" referenced to North American Datum of 1983, in NW 1/4 SW 1/4 SW 1/4 sec.26, T.22 N., R.10 W., Lewis and Clark County, MT, Hydrologic Unit 10030104, on left bank 0.5 mi upstream from confluence with North Fork of Sun River and 24 mi northwest of Augusta. Station formerly named South Fork of North Fork Sun River near Augusta.
DRAINAGE AREA - 251 mi².
PERIOD OF RECORD - May 1911 to September 1912, May 2008 to October 2009 (seasonal record), and May 2014 to present.
GAGE - Water-stage recorder. Elevation at site is 4,730 ft, referenced to the National Geodetic Vertical Datum of 1929. May 1911 to September 1912, nonrecording gage at different datum.
10-17-2018 to 11-07-2019: records are good, except estimated records are poor
10-19-2017 to 10-16-2018: records are good, except estimated records are poor
10-24-2016 to 10-18-2017: records are good, except estimated records are poor.
10-08-2015 to 10-23-1016: records are good, except estimated records are poor.
10-14-2014 to 10-07-1015: records are fair, except estimated records are poor. 
05-01-2014 to 10-13-2014: records are good.

No regulation or diversion occurs upstream from station.
EXTREMES OUTSIDE PERIOD OF RECORD - Flood of June 8, 1964 reached a discharge of 28,800 ft³/s, from slope-area measurement of peak flow.