USGS 12150800 SNOHOMISH RIVER NEAR MONROE, WA

PROVISIONAL DATA SUBJECT TO REVISION

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Additional Data and Information.-- Latest shifted rating.

Flood Stage.--The National Weather Service Flood Stage for this station is 15.0 feet.

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

Boating safety tips

This station managed by the Northwest Washington Field Office (Ferndale).

Available Parameters Available Period
  
1989-10-01  2025-12-19
2007-10-01  2025-12-19







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 47300 12-19-2025   04:15 PST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Dec 19 based on 62 water years of record more
Min
(1986)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Most Recent
Instantaneous
Value Dec 19		 Max
(1980)
3200 6210 9550 12100 14300 47300 64800

Gage height, feet
Most recent instantaneous value: 12.75 12-19-2025   04:15 PST
Graph of Gage height, feet

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