EPA-regulated facilities in Wyandot County, OH

There are 220 EPA-regulated facilities inside Wyandot County, Ohio. The most common kinds are hazardous waste (86), water discharge (69), air emissions (55). 3 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 13 have a violation on record.

Open the map of Wyandot County

220facilities in the county

3in significant noncompliance

13with a violation on record

$0in penalties, last 5 years

By category

Category	Facilities
Hazardous waste	86
Small quantity generators	31
Chemical (RMP/TRI)	24
Superfund	2
Air emissions	55
Major sources	9
Synthetic minor sources	6
Minor sources	20
Water discharge	69
Major permits	1
Minor permits	33
Drinking water systems	41
Greenhouse gas reporters	1
Scrap yards	3

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.

CONTINENTAL STRUCTURAL PLASTICS (0388000002) 2915 COUNTY ROAD 96, CAREY, OH, 43316 Significant noncompliance
TRILLIUM FARM HOLDINGS LLC - LAYER SITE 6 20613 TWP RD 103, HARPSTER, OH, 43323 Significant noncompliance
MOHAWK LOCAL SCHOOL DISTRICT 295 STATE HIGHWAY 231, SYCAMORE, OH, 44882 Significant noncompliance

Superfund sites

SANDUSKY RESIDENTIAL HG SPILL 335 WEST WALKER STREET, UPPER SANDUSKY, OH, 43351-1321
KIRBY TIRE COMPANY EAST SIDE OF STATE ROUTE 231,, SYCAMORE, OH, 44882

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.