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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 12335100 Blackfoot R ab Nevada Cr nr Helmville MT

PROVISIONAL DATA SUBJECT TO REVISION

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Flood Tracking - Stage Flood Tracking - Discharge Gage-height Corrections Base Rating Shifted Rating
(About shift-adjusted ratings).
Updated July 16, 2018 : USGS water-resources monitoring activities have been reactivated with partner funding and USGS Cooperative Matching Funds. For more information, contact Kirk Miller (kmiller@usgs.gov; 307-775-9168).

Station operated by the USGS Wyoming-Montana Water Science Center in cooperation with Montana Fish, Wildlife & Parks .
Leaving USGS: U.S. Coast Guard boating safety tips.
This station managed by the Helena Field Unit.

Available Parameters Available Period
All 2 Available Parameters for this site
   
00060 Discharge 1999-10-01  2019-08-21
00065 Gage height 2007-10-01  2019-08-21

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

Discharge, cubic feet per second
Most recent instantaneous value: 159 08-21-2019   08:45 MDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Aug 21 based on 19 water years of record more
Min
(2015)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Aug 21		 Median Mean 75th
percen-
tile		 Max
(2011)
130 150 159 184 189 214 330

Gage height, feet
Most recent instantaneous value: 3.74 08-21-2019   08:45 MDT
Graph of Gage height, feet

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