EPA-regulated facilities in Allegany County, MD

There are 717 EPA-regulated facilities inside Allegany County, Maryland. The most common kinds are water discharge (261), hazardous waste (258), air emissions (201). 10 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 20 have a violation on record. Penalties over the last five years total $6.2M across 3 sites.

Open the map of Allegany County

717facilities in the county
10in significant noncompliance
20with a violation on record
$6.2Min penalties, last 5 years

By category

CategoryFacilities
Hazardous waste258
Large quantity generators18
Small quantity generators114
Transporters3
Chemical (RMP/TRI)16
Superfund2
Air emissions201
Major sources5
Synthetic minor sources1
Minor sources158
Water discharge261
Major permits4
Minor permits224
Drinking water systems78
Greenhouse gas reporters3
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

Towns in Allegany 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.