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Water-Year Summary for Site 06111800

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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.
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Available Parameters
00060 Discharge(Mean)  

Water year 2018: 2017-10-01 to 2018-09-30

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USGS Water-Year Summary 2018
06111800 Big Spring Creek at Reed and Bowles Trading Post nr Lewistown MT
LOCATION - Lat 47°05'16.2", long 109°27'27.0" referenced to North American Datum of 1983, in SW 1/4 SW 1/4 sec.04, T.15 N., R.18 E., Fergus County, MT, Hydrologic Unit 10040103, in NE 1/4 SW 1/4 SW1/4 sec.4, T.15 N., R.18 E., on right bank at fishing access bridge, entrance to Reed and Bowles Trading Post, 2.2 mi northwest of Lewistown, and at river mile 15.0.
DRAINAGE AREA - 191 mi². Revised.
PERIOD OF RECORD - October 1, 2014 to September 12, 2017, June 28, 2018 to present.
GAGE - Water-stage recorder. Elevation of gage is 3,835 ft above sea level (NGVD 29), from topographic map

06-28-2018 to 09-30-2018: records are good.
10-01-2016 to 09-12-2017: records are good.
10-01-2015 to 09-30-2016: records are good.
10-01-2014 to 09-30-2015: records are good.