EPA-regulated facilities in Clark County, IL

There are 232 EPA-regulated facilities inside Clark County, Illinois. The most common kinds are air emissions (94), hazardous waste (84), water discharge (57). 2 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 10 have a violation on record.

Open the map of Clark County

232facilities in the county

2in significant noncompliance

10with a violation on record

$0in penalties, last 5 years

By category

Category	Facilities
Hazardous waste	84
Large quantity generators	1
Small quantity generators	24
Chemical (RMP/TRI)	8
Superfund	2
Air emissions	94
Major sources	3
Synthetic minor sources	1
Minor sources	82
Water discharge	57
Minor permits	33
Drinking water systems	15

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.

QUALITY LIME COMPANY - MARSHALL 14915 N QUALITY LIME RD, MARSHALL, IL, 62441 Significant noncompliance
MID-ILLINOIS QUARRY 9129 NORTH 230TH STREET, CASEY, IL, 62420 Significant noncompliance

Superfund sites

VELSICOL CHEM CORP 23 ACRE SITE BIG CREEK & NEW YORK CENTRAL RAILROAD, MARSHALL, IL, 62441
VELSICOL CHEMICAL CORP. (MARSHALL PLANT) RTE 1 1MI N OF MARSHALL, MARSHALL, IL, 62441

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.