EPA-regulated facilities in Allen County, OH

There are 734 EPA-regulated facilities inside Allen County, Ohio. The most common kinds are hazardous waste (425), water discharge (148), air emissions (116). 2 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 24 have a violation on record. Penalties over the last five years total $24M across 5 sites.

Open the map of Allen County

734facilities in the county

2in significant noncompliance

24with a violation on record

$24Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	425
Treatment, storage or disposal	3
Large quantity generators	11
Small quantity generators	174
Transporters	5
Chemical (RMP/TRI)	75
Superfund	9
Air emissions	116
Major sources	17
Synthetic minor sources	13
Minor sources	52
Water discharge	148
Major permits	7
Minor permits	44
Drinking water systems	98
Greenhouse gas reporters	9
Scrap yards	11
Recycling centers	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.

19 HAWTHORNE 1000 FETTER ROAD, LIMA, OH, 45801 Significant noncompliance
COLONIAL SURFACE SOLUTIONS, INC. 4599 CAMPBELL RD, COLUMBUS GROVE, OH, 45830 Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

PREMCOR REFINING GROUP, INC. - LIMA REFINERY 1150 SOUTH METCALF STREET, LIMA, OH, 45804 $19M in penalties
UNITED PARCEL SERVICE INC 801 INDUSTRIAL DR, LIMA, OH, 45804 $5.3M in penalties
INEOS USA LLC FORT AMANDA RD AND ADGATE RD, LIMA, OH, 45802 $57k in penalties
ROEDER CARTAGE CO INC 1979 N DIXIE HWY, LIMA, OH, 45801 $19k in penalties
INEOS NITRILES USA LLC 1900 FORT AMANDA RD, LIMA, OH, 45804 $5k in penalties

Superfund sites

REPUBLIC CREOSOTE CO 1401 NEUBRECHT RD, LIMA, OH, 45801
LIMA PLASTIC FIRE ER 707 E. WAYNE STREET, LIMA, OH, 45801
METOKOTE CORP PLANT 4 AKA SHELLER GLOBE 1200 E KIBBY ST, LIMA, OH, 45804
HUSKY REFINERY FIRE 1150 METCALF ROAD, LIMA, OH, 45804
SOUTHERN ILLINOIS RAILCAR 7570 OTTAWA ROAD, CAIRO, OH, 45820
LIMA ACRYLIC ER 1-75, LIMA, OH, 45804
JOINT SYSTEMS MANUFACTURING CENTER (0302020027) 1155 BUCKEYE ROAD, LIMA, OH, 45804
DOD JOINT SYSTEMS MFG CENTER 1155 BUCKEYE RD., LIMA, OH, 45804-1898
ORBITRON INDUSTRIES 901 S MAIN ST, DELPHOS, OH, 45833

Towns in Allen County

Lima

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.