USGS 12144500 SNOQUALMIE RIVER NEAR SNOQUALMIE, WA

PROVISIONAL DATA SUBJECT TO REVISION

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Additional Data and Information.-- Latest shifted rating.

Flood Stage.--The National Weather Service Flood Flow for this station is 20,000 cfs. King County has Flood Phase Information for this gage.

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Station Notes
gage
The King County Flood Phase related to this gage is based on the sum of the North, South, and Middle Forks of the Snoqualmie River.

Boating safety tips

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

Available Parameters Available Period
  
1987-10-01  2024-12-17
2007-10-01  2024-12-17







 (7)
 

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


Discharge, cubic feet per second

Most recent instantaneous value: 1590 12-17-2024   17:30 PST
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Daily discharge, cubic feet per second -- statistics for Dec 17 based on 66 water years of record more
Min
(2023)
Most Recent
Instantaneous
Value Dec 17
25th
percen-
tile
Median Mean 75th
percen-
tile
Max
(1980)
864 1590 1710 2310 3340 3800 12700