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Water-Year Summary for Site 06195950

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
00010 Temperature, water(Max.,Min.,Mean)  

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

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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.
WATER-QUALITY RECORDS
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.
REMARKS -
WATER TEMPERATURE 
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.

 

EXTREMES FOR PERIOD OF DAILY RECORD -
WATER TEMPERATURE: During period of seasonal operation, maximum, 24.4°C, July 19, 2007; 
minimum, 5.4°C, Oct. 3, 2017.