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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).


* IMPORTANT: Next Generation Station Page

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
  
2008-08-24  2020-02-18
1990-10-13  2020-02-18
2019-10-22  2020-02-18







 (7)
 

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Summary of all available data for this site
Instantaneous-data availability statement


Temperature, water, degrees Celsius

Most recent instantaneous value: 0.7 02-18-2020   23:45 MST
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Discharge, cubic feet per second

Most recent instantaneous value: 597 02-18-2020   23:45 MST
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Daily discharge, cubic feet per second -- statistics for Feb 19 based on 83 water years of record more
Min
(1993)
25th
percen-
tile
Median Most Recent
Instantaneous
Value Feb 19
Mean 75th
percen-
tile
Max
(1996)
300 470 541 597 605 624 1880


Gage height, feet

Most recent instantaneous value: 2.10 02-18-2020   23:45 MST
Graph of  Gage height, feet

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