EPA-regulated facilities near Marietta, OH

There are 369 EPA-regulated facilities within 5 miles of Marietta, Ohio. The most common kinds are hazardous waste (211), water discharge (104), air emissions (49). 7 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 21 have a violation on record. Penalties over the last five years total $5.3M across 2 sites.

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369facilities within 5 miles
7in significant noncompliance
21with a violation on record
$5.3Min penalties, last 5 years

By category

CategoryFacilities
Hazardous waste211
Treatment, storage or disposal1
Large quantity generators4
Small quantity generators78
Chemical (RMP/TRI)19
Superfund4
Air emissions49
Major sources4
Synthetic minor sources3
Minor sources28
Water discharge104
Major permits1
Minor permits73
Drinking water systems26
Greenhouse gas reporters4
Scrap yards1

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 Marietta as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.