USGS 12214500 SUMAS RIVER NEAR SUMAS, WA

PROVISIONAL DATA SUBJECT TO REVISION

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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
gage
Gage height data collection has resumed as of Oct. 28, 2022.
This station managed by the Northwest Washington Field Office (Ferndale).

Available Parameters Available Period
  
2011-01-14  2026-02-15
2022-10-28  2026-02-15
2011-04-21  2013-10-01







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 98.3 02-15-2026   23:00 PST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Feb 16 based on 8 water years of record more
Min
(2023)		 25th
percen-
tile		 Median Mean Most Recent
Instantaneous
Value Feb 16		 75th
percen-
tile		 Max
(1950)
46.5 52 63 98 98.3 107 288

Gage height, feet
Most recent instantaneous value: 10.61 02-15-2026   23:00 PST
Graph of Gage height, feet

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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)
 
-- Data temporarily unavailable for the time period specified --