EPA-regulated facilities in Ross County, OH

There are 319 EPA-regulated facilities inside Ross County, Ohio. The most common kinds are hazardous waste (197), water discharge (73), air emissions (44). 3 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 15 have a violation on record. Penalties over the last five years total $5.5M across 3 sites.

Open the map of Ross County

319facilities in the county
3in significant noncompliance
15with a violation on record
$5.5Min penalties, last 5 years

By category

CategoryFacilities
Hazardous waste197
Large quantity generators3
Small quantity generators86
Chemical (RMP/TRI)13
Air emissions44
Major sources2
Synthetic minor sources6
Minor sources19
Water discharge73
Major permits4
Minor permits31
Drinking water systems21
Greenhouse gas reporters2
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.

Towns in Ross County

Bordering counties

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. The Data page explains where each record comes from and how it can mislead.