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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 12388700 Flathead River at Perma 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).
Station operated by the USGS Wyoming-Montana Water Science Center in cooperation with the Confederated Salish and Kootenai Tribes .
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 2008-10-01  2019-10-13
00060 Discharge 1990-10-01  2019-10-13
00065 Gage height 2019-06-15  2019-10-13

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 9.6 10-13-2019   21:30 MDT
Graph of  Temperature, water, degrees Celsius

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Discharge, cubic feet per second

Most recent instantaneous value: 7410 10-13-2019   21:30 MDT
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Daily discharge, cubic feet per second -- statistics for Oct 14 based on 36 water years of record more
Min
(2002)
25th
percen-
tile
Most Recent
Instantaneous
Value Oct 14
Median Mean 75th
percen-
tile
Max
(1992)
3960 5710 7410 7830 7860 9270 13400


Gage height, feet

Most recent instantaneous value: 8.53 10-13-2019   21:30 MDT
Graph of  Gage height, feet

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