EPA-regulated facilities in Macoupin County, IL

There are 478 EPA-regulated facilities inside Macoupin County, Illinois. The most common kinds are air emissions (166), hazardous waste (158), water discharge (141). 15 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 36 have a violation on record.

Open the map of Macoupin County

478facilities in the county
15in significant noncompliance
36with a violation on record
$0in penalties, last 5 years

By category

CategoryFacilities
Hazardous waste158
Treatment, storage or disposal1
Small quantity generators67
Transporters1
Chemical (RMP/TRI)8
Superfund1
Air emissions166
Major sources1
Minor sources146
Water discharge141
Major permits1
Minor permits114
Drinking water systems41
Greenhouse gas reporters1
Recycling centers1

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.

Superfund sites

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.