USGS 12090500 CLOVER CREEK NEAR TILLICUM, 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:

This station managed by the Western Washington Field Office (Tacoma).

Available Parameters Available Period
  
2021-11-09  2026-01-10
1990-10-01  2026-01-10
2007-10-01  2026-01-10
2021-11-09  2026-01-10
2021-11-09  2026-01-10
2021-11-09  2026-01-10
2021-11-29  2026-01-10







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 7.8 01-10-2026   11:15 PST
Graph of Temperature, water, degrees Celsius

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Discharge, cubic feet per second
Most recent instantaneous value: 73.2 01-10-2026   11:15 PST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jan 10 based on 38 water years of record more
Min
(1953)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Jan 10		 Mean 75th
percen-
tile		 Max
(2007)
1.50 30 61 73.2 80 100 273

Gage height, feet
Most recent instantaneous value: 15.78 01-10-2026   11:15 PST
Graph of Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 147 01-10-2026   11:15 PST
Graph of Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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Dissolved oxygen, water, unfiltered, milligrams per liter
Most recent instantaneous value: 8.5 01-10-2026   11:15 PST
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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 6.7 01-10-2026   11:15 PST
Graph of pH, water, unfiltered, field, standard units

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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: 1.7 01-10-2026   11:15 PST
Graph of Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)

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