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USGS 12452890 MAD RIVER AT ARDENVOIR, WA

PROVISIONAL DATA SUBJECT TO REVISION

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Additional Data and Information.-- Latest shifted rating.

Flood Stage.--The National Weather Service has not established a Flood Stage for this station.

Funding for this site is provided by the cooperators / programs below:

Station Notes
ice
This station is affected by ice during extreme cold weather periods. A description of the types of ice affecting rivers can be download here.

Boating safety tips

This station managed by the Upper Columbia Field Office (Spokane).

Available Parameters Available Period
  
2002-04-26  2025-10-25
2007-10-01  2025-10-25







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 25.0 10-25-2025   19:30 PDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Oct 25 based on 23 water years of record more
Min
(2025)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Oct 25		 Median Mean 75th
percen-
tile		 Max
(2022)
17.9 21 25.0 26 28 34 43.3

Gage height, feet
Most recent instantaneous value: 2.26 10-25-2025   19:30 PDT
Graph of Gage height, feet

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