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Individual NPDES Permits
This page displays the location of individual National Pollutant Discharge Elimination System (NPDES) permits issued by the Ohio EPA. Select a county from the above list. When a selection is made, the permits draw on the map. Click on the individual markers for more information about each permit.
Individual NPDES Permits
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Major facility |
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Minor facility |
A major facility is generally defined as any permitted entity that discharges more than one million gallons of waste, process, or cooling water per day.