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Water-Year Summary for Site 06185110

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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
00060 Discharge(Mean)  

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

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USGS Water-Year Summary 2020
06185110 Big Muddy Creek nr mouth nr Culbertson MT
LOCATION - Lat 48°09'52.13", long 104°37'46.27" referenced to North American Datum of 1983, Roosevelt County, MT, Hydrologic Unit 10060006, in NE 1/4 NW 1/4 SW 1/4 sec.21, T.28 N.,R.55 E., Fort Peck Indian Reservation on right bank 100 ft upstream from U.S. Highway 2 bridge, and 5.3 mi northwest from Culbertson.
DRAINAGE AREA - 2,717 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - November 1981 to September 1992 and July 2012 to current year.
GAGE - Water-stage recorder. Datum of gage is 1,920.08 ft above National Geodetic Vertical Datum of 1929. November 5, 1981 to September 30, 1992, water-stage recorder at site 130 ft downstream at elevation 23.56 ft lower.
REMARKS -
10-01-2019 to 09-30-2020: records are poor.
10-01-2018 to 09-30-2019: records are poor.
10-01-2017 to 09-30-2018: records are poor.
10-01-2016 to 09-30-2017: records are fair, except estimated records, which are poor.
10-01-2015 to 09-30-2016: records are fair, except estimated records, which are poor.
10-01-2014 to 09-30-2015: records are fair, except estimated records, which are poor.
10-01-2013 to 09-30-2014: records are fair, except estimated records, which are poor. 
Flow is subject to extreme regulation by diversions and dams at Medicine Lake National Wildlife Refuge about 40 miles upstream.