USGS 04024000 ST. LOUIS RIVER AT SCANLON, MN

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
Minnesota Centennial Streamgage - Celebrating Over 100 years of Streamflow Records

Minnesota Power Company Logo

Operated in cooperation with Minnesota Power under
license from the Federal Energy Regulatory Commission.

And as part of the

USGS Logo Federal Priority Streamgage (formerly NSIP)

Water-quality data collected in cooperation with the USEPA Great Lakes Restoration Initiative.

NEW: Contextual graphics related to current and historical streamflow from USGS WaterWatch Dashboard.

River forecasts are available at the:

National Weather Service Logo National Weather Service Forecast Page
This station managed by the Grand Rapids Field Office.

Available Parameters Available Period
  
2011-04-22  2026-02-11
2025-10-14  2026-02-11
1997-10-15  2026-02-11
2007-10-01  2026-02-11
2011-04-22  2026-02-11
2011-04-22  2026-02-11
2025-10-14  2026-02-11
2011-04-22  2026-02-11
2022-01-01  2026-02-11
2011-04-22  2026-02-11







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 0.1 02-11-2026   19:00 CST
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Precipitation, total, inches
Most recent instantaneous value: 0.00 02-11-2026   18:30 CST
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Discharge, cubic feet per second
Most recent instantaneous value: Ice 02-11-2026   18:30 CST
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Daily discharge, cubic feet per second -- statistics for Feb 11 based on 118 water years of record more
Most Recent
Instantaneous
Value Feb 11		 Min
(1912)		 25th
percen-
tile		 Mean Median 75th
percen-
tile		 Max
(1966)
-- unavailable -- 261 700 1050 1060 1340 2440

Gage height, feet
Most recent instantaneous value: 3.42 02-11-2026   18:30 CST
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 263 02-11-2026   19:00 CST
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Dissolved oxygen, water, unfiltered, milligrams per liter
Most recent instantaneous value: 10.6 02-11-2026   19:00 CST
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Dissolved oxygen, water, unfiltered, percent of saturation
Most recent instantaneous value: 73 02-11-2026   19:00 CST
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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 7.5 02-11-2026   19:00 CST
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Stream water level elevation above NAVD 1988, in feet
Most recent instantaneous value: 1104.50 02-11-2026   18:30 CST
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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: 2.5 02-11-2026   19:00 CST
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