USGS 06052500 Gallatin River at Logan 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 U.S. Army Corps of Engineers, the Montana Fish, Wildlife, and Parks and the USGS Cooperative Matching Funds program.
Leaving USGS: National Weather Service forecast. U.S. Coast Guard boating safety tips.
This station managed by the Helena Field Unit.

Available Parameters Available Period
  
2012-04-01  2025-12-18
1994-10-01  2025-12-18
2007-10-01  2025-12-18







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: 777 12-18-2025   14:00 MST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Dec 18 based on 110 water years of record more
Min
(1956)		 25th
percen-
tile		 Mean Median Most Recent
Instantaneous
Value Dec 18		 75th
percen-
tile		 Max
(1963)
400 605 716 716 777 800 1050

Gage height, feet
Most recent instantaneous value: 5.22 12-18-2025   14:00 MST
Graph of Gage height, feet

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