USGS 12213100 NOOKSACK RIVER AT FERNDALE, 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 18.0 feet.

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

Station Notes
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ice
This station is affected by ice during extreme cold weather periods. A description of the types of ice affecting rivers can be downloaded here. (Effective Starting January 18, 2012)

gage
The elevation of this station has been determined to be 8.34 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988, add 8.34 feet to gage height values.


Boating safety tips

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

Available Parameters Available Period
  
2007-12-01  2026-01-21
1989-10-01  2026-01-21
2007-10-01  2026-01-21
2011-10-29  2025-04-03
2023-09-28  2026-01-21
2019-03-28  2022-01-01







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 5.0 01-21-2026   04:30 PST
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Discharge, cubic feet per second
Most recent instantaneous value: 4620 01-21-2026   04:30 PST
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Daily discharge, cubic feet per second -- statistics for Jan 21 based on 59 water years of record more
Min
(2025)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Jan 21		 Mean 75th
percen-
tile		 Max
(1972)
1950 2840 4050 4620 5230 5900 19900

Gage height, feet
Most recent instantaneous value: 7.01 01-21-2026   04:30 PST
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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)
Most recent instantaneous value: 47.5 01-21-2026   04:30 PST
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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), [(2)]
 
-- Data temporarily unavailable for the time period specified --

Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen
 
-- Data temporarily unavailable for the time period specified --