EPA-regulated facilities near Dayton, OH

There are 1,198 EPA-regulated facilities within 5 miles of Dayton, Ohio. The most common kinds are hazardous waste (898), air emissions (254), water discharge (187). 5 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 12 have a violation on record. Penalties over the last five years total $6.2M across 4 sites.

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1,198facilities within 5 miles
5in significant noncompliance
12with a violation on record
$6.2Min penalties, last 5 years

By category

CategoryFacilities
Hazardous waste898
Treatment, storage or disposal1
Large quantity generators11
Small quantity generators275
Transporters1
Chemical (RMP/TRI)102
Superfund33
Air emissions254
Major sources8
Synthetic minor sources23
Minor sources181
Water discharge187
Major permits2
Minor permits28
Drinking water systems14
Greenhouse gas reporters4
Scrap yards3
Recycling centers3

A facility enrolled in several programs counts once in the total and once in each of its categories.

In significant noncompliance

The EPA's designation for its most serious or persistent violations, as of the latest data.

Largest penalties

Penalties assessed over the last five years.

Superfund sites

County

Nearby towns

Reading these numbers

These are regulatory records, not measurements of pollution. Most facilities appear because they hold a permit or file reports, and most of them are compliant; a listing is not a claim that a facility has polluted anything. Compliance status and penalties are the EPA's own determinations in data retrieved Oct 9, 2026. Distances are from the center of Dayton as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.