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 06195950

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
00010 Temperature, water(Max.,Min.,Mean)  

Water year 2020: 2019-10-01 to 2020-09-30

Print this page
USGS Water-Year Summary 2020
06195950 Yellowstone River at Big Timber, MT
LOCATION - Lat 45°50'50", long 109°56'24" referenced to North American Datum of 1927, in SE 1/4 NE 1/4 SE 1/4 sec.11, T.1 N., R.14 E., Sweet Grass County, MT, Hydrologic Unit 10070002, 1.0 mile northeast of Big Timber, on left bank immediately downstream of US Highway 191 bridge over the Yellowstone River.
DRAINAGE AREA - Undetermined.
PERIOD OF DAILY RECORD - WATER TEMPERATURE: July 13, 2007 to current year, seasonal records only.
INSTRUMENTATION - Water temperature thermistor, installed in July 2007, is interfaced to a Sutron SATLINK2 DCP.
07/01/2018 to 09/30/2019 (seasonal record): records are fair.
06/29/2017 to 10/04/2018 (seasonal record): records are excellent.
06/27/2017 to 10/04/2017 (seasonal record): records are excellent, missing period Sept. 22-27 is poor.
07/01/2016 to 08/22/2016 (seasonal record): records are excellent,08/23/2016 to 09/30/2016: records are good.
07/01/2015 to 09/30/2015 (seasonal record): records are excellent.
07/01/2014 to 09/30/2014 (seasonal record): records are excellent.


WATER TEMPERATURE: During period of seasonal operation, maximum, 24.4°C, July 19, 2007; 
minimum, 5.4°C, Oct. 3, 2017.