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Questions or concerns about USGS streamflow data in Montana and Wyoming can be directed to Kirk Miller (kmiller@usgs.gov; 307-775-9168).

Updated September 21, 2018 - USGS water-resources monitoring will continue with partner funds and USGS Cooperative Matching Funds at the following site: USGS water-resources monitoring will be discontinued at the following sites effective October 1, 2018:
  • 06024540 Big Hole R bel Mudd Cr nr Wisdom, MT (seasonal water temperature)
  • 06308400 Pumpkin Cr nr Miles City, MT (annual streamflow, water temperature, and sampling)
USGS monitoring activities at these sites were funded by partner agencies. Lack of partner funding for these sites resulted in discontinuation of all streamgaging activities.

USGS 12340000 Blackfoot River near Bonner MT

PROVISIONAL DATA SUBJECT TO REVISION

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February 22, 2016 : Daily suspended-sediment operations will be discontinued effective September 30, 2016. The primary objective of collecting suspended-sediment data at this site was to characterize sediment movement following the March 2008 removal of the Milltown Dam. Questions or concerns can be directed to Kirk Miller (kmiller@usgs.gov; 307-775-9168) or Wayne Berkas (wrberkas@usgs.gov; 406-457-5903).

Flood Tracking - Stage Flood Tracking - Discharge Gage-height Corrections Base Rating Shifted Rating
(About shift-adjusted ratings).
Station operated by the USGS Wyoming-Montana Water Science Center as part of the National Streamflow Information Program and in cooperation with U.S. Environmental Protection Agency .
Leaving USGS: U.S. Coast Guard boating safety tips.
This station managed by the Helena Field Unit.

Available Parameters Available Period
All 3 Available Parameters for this site
   
00010 Temperature, water 2008-08-24  2019-04-24
00060 Discharge 1990-10-13  2019-04-24
00065 Gage height 2018-12-25  2019-04-24

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Instantaneous-data availability statement

Temperature, water, degrees Celsius
Most recent instantaneous value: 8.0 04-24-2019   15:45 MDT
Graph of Temperature, water, degrees Celsius

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Discharge, cubic feet per second
Most recent instantaneous value: 6400 04-24-2019   15:45 MDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Apr 24 based on 84 years of record more
Min
(1905)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Most Recent
Instantaneous
Value Apr 24		 Max
(1989)
470 1650 2370 2870 3870 6400 7590

Gage height, feet
Most recent instantaneous value: 6.39 04-24-2019   15:45 MDT
Graph of Gage height, feet

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