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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.
USGS Water-Year Summary 2024
06102500 TETON RIVER BELOW SOUTH FORK, NEAR CHOTEAU, MT
LOCATION - Lat 47°52'59.10", long 112°36'43.14" referenced to North American Datum of 1983, in NE 1/4 NE 1/4 NE 1/4 sec.34, T.25 N., R.8 W., Teton County, MT, Hydrologic Unit 10030205, on right bank at county road bridge, 1.1 mi downstream from South Fork, 7.6 mi southwest of Bynum Reservoir, 20 mi northwest of Choteau, and at river mile 194.7.
DRAINAGE AREA - 110 mi².
REVISIONS HISTORY - WDR MT-2013: Drainage area.
SURFACE-WATER RECORDS
PERIOD OF RECORD - June 1947 to October 1954 (published as "near Farmington"), June 1998 to September 2015 (seasonal records only), October 2015 to November 2018, March 2019 to current year (seasonal records only).
GAGE - Water-stage recorder. Elevation of gage is 4,770 ft, referenced to the North American Vertical Datum of 1988. June 1947 to October 1954, water-stage recorder 300 ft downstream at different elevation.
REMARKS - Minor diversions for irrigation occur upstream from station.
EXTREMES OUTSIDE PERIOD OF RECORD - Flood of June 8, 1964 reached a discharge of 54,600 ft³/s, from slope-area measurement of peak flow.
WATER-QUALITY RECORDS
PERIOD OF RECORD - May 1998 to current year.
REMARKS - Several unpublished observations of water temperature were made during the year.
