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USGS 03098600 Mahoning River above West Ave at Youngstown OH

PROVISIONAL DATA SUBJECT TO REVISION

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> Rating Information
This station managed by the New Philadelphia Field Office.

Available Parameters Available Period
  
2007-10-01  2024-05-27
2012-11-30  2025-09-22
1988-10-01  2025-09-22
2007-10-01  2025-09-22
2007-10-01  2025-09-22
2007-10-03  2025-09-22
2007-10-01  2025-09-22







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Temperature, water, degrees Celsius, Instream
Most recent instantaneous value: 21.9 09-22-2025   16:15 EDT
Graph of Temperature, water, degrees Celsius

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Discharge, cubic feet per second
Most recent instantaneous value: 328 09-22-2025   16:15 EDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Sep 22 based on 37 water years of record more
Min
(2010)		 Most Recent
Instantaneous
Value Sep 22		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(1992)
301 328 346 453 640 755 4990

Gage height, feet
Most recent instantaneous value: 3.34 09-22-2025   16:15 EDT
Graph of Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 476 09-22-2025   16:15 EDT
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: 8.6 09-22-2025   16:15 EDT
Graph of Dissolved oxygen, water, unfiltered, milligrams per liter

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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 8.0 09-22-2025   16:15 EDT
Graph of pH, water, unfiltered, field, standard units

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