USGS 12148300 SF TOLT RIVER BL REGULATING BASIN NR CARNATION, 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
air temp
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Boating safety tips

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

Available Parameters Available Period
  
2007-10-01  2024-05-01
2024-01-02  2024-05-01
1989-10-01  2024-05-01
2007-10-01  2024-05-01
2019-12-05  2024-05-01







 (7)
 

  -- or --

 


 

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 7.4 05-01-2024   11:00 PDT
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Temperature, air, degrees Celsius

Most recent instantaneous value: 8.6 05-01-2024   11:00 PDT
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Discharge, cubic feet per second

Most recent instantaneous value: 123 05-01-2024   11:00 PDT
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Daily discharge, cubic feet per second -- statistics for May 1 based on 42 water years of record more
Min
(1988)
25th
percen-
tile
Median Most Recent
Instantaneous
Value May 1
Mean 75th
percen-
tile
Max
(1997)
70.0 91 114 123 170 190 714


Gage height, feet

Most recent instantaneous value: 3.60 05-01-2024   11:00 PDT
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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: 2.7 05-01-2024   11:00 PDT
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