Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins

Water-Year Summary for Site 06091700

Click to hide Water-Year Summary instructions and information
  • 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 2023: 2023-10-01 to 2024-09-30

Print this page
USGS Water-Year Summary 2023
LOCATION - Lat 48°25'37.03", long 112°59'23.94" referenced to North American Datum of 1983, in SE 1/4 SE 1/4 SE 1/4 sec.23, T.31 N., R.11 W., Glacier County, MT, Hydrologic Unit 10030201, Blackfeet Indian Reservation, on left bank 15 ft downstream from bridge on Blackfeet Secondary Highway No. 1, 9.7 mi south of Browning, and 12.3 mi northwest of Heart Butte.
DRAINAGE AREA - 250 mi².
PERIOD OF RECORD - May 1977 to September 2007, water year 2008 annual maximums, October 2008 to current year.
GAGE - Water-stage recorder. Elevation of gage is 4,180 ft, referenced to the North American Vertical Datum of 1988. May 1977 to September 1997, gage located at elevation 1.00 ft higher.
REMARKS - Flow is regulated by Lower Two Medicine Lake (station number 06090900). Diversions for irrigation occur upstream from station.
EXTREMES OUTSIDE PERIOD OF RECORD - Maximum discharge, 100,000 ft³/s, June 8, 1964, as determined at Two Medicine River near Browning (station number 06092000) located about 10 mi downstream.