USGS 09217900 BLACKS FORK NEAR ROBERTSON, WY

PROVISIONAL DATA SUBJECT TO REVISION

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Station Manuscript Flood Tracking - Stage Flood Tracking - Discharge Gage-height Corrections Base Rating Shifted Rating
(About shift-adjusted ratings).
Station operated by the USGS Wyoming Water Science Center as part of the National Streamflow Information Program.
Leaving USGS: U.S. Coast Guard Boating safety tips.
This station managed by the Riverton Field Unit.

Available Parameters Available Period
  
1992-10-29  2026-02-20
2007-10-01  2026-02-20







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: Ice 02-20-2026   06:00 MST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Feb 20 based on 52 water years of record more
Most Recent
Instantaneous
Value Feb 20		 Min
(2003)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1969)
-- unavailable -- 7.00 17 21 22 27 35.0