USGS 12148500 TOLT RIVER NEAR CARNATION, 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 5,000 cfs. King County has Flood Phase Information for this gage.

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
  
2016-10-01  2026-02-01
2023-09-20  2026-02-01
1987-10-01  2026-02-01
2007-10-01  2026-02-01
2024-08-13  2026-02-01







 (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: 580 02-01-2026   03:15 PST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Feb 1 based on 91 water years of record more
Min
(1929)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Feb 1		 Median Mean 75th
percen-
tile		 Max
(2020)
120 392 580 609 813 995 7020

Gage height, feet
Most recent instantaneous value: 5.71 02-01-2026   03:15 PST
Graph of Gage height, feet

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