EPA-regulated facilities in Hardin County, IL

There are 66 EPA-regulated facilities inside Hardin County, Illinois. The most common kinds are air emissions (32), water discharge (22), hazardous waste (12). 1 is currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 6 have a violation on record.

Open the map of Hardin County

66facilities in the county

1in significant noncompliance

6with a violation on record

$0in penalties, last 5 years

By category

Category	Facilities
Hazardous waste	12
Small quantity generators	4
Chemical (RMP/TRI)	1
Superfund	2
Air emissions	32
Major sources	1
Synthetic minor sources	1
Minor sources	21
Water discharge	22
Minor permits	21
Drinking water systems	6
Scrap yards	1

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.

MINERVA MINE #1 AND MILL ROUTE 1, CAVE IN ROCK, IL, 62919 Significant noncompliance

Superfund sites

ROSICLARE MINES CORNER OF MAIN STREET AND BOHN STREET, ROSICLARE, IL, 62982
MINERVA MINE #1 TUCKEER HILL ROAD, CAVE IN ROCK, IL, 62919

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.