EPA-regulated facilities in Huron County, OH

There are 384 EPA-regulated facilities inside Huron County, Ohio. The most common kinds are hazardous waste (213), water discharge (102), air emissions (57). 6 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 24 have a violation on record.

Open the map of Huron County

384facilities in the county

6in significant noncompliance

24with a violation on record

$0in penalties, last 5 years

By category

Category	Facilities
Hazardous waste	213
Large quantity generators	2
Small quantity generators	82
Chemical (RMP/TRI)	31
Superfund	1
Air emissions	57
Major sources	7
Synthetic minor sources	5
Minor sources	26
Water discharge	102
Major permits	2
Minor permits	37
Drinking water systems	37
Greenhouse gas reporters	1
Data centers	1
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.

MARTIN RESIDENCE 824 GREEN BUSH RD, WILLARD, OH, 44890 Significant noncompliance
CITY OF NORWALK WWTP 201 PLANK ROAD, NORWALK, OH, 44857 Significant noncompliance
VILLAGE OF GREENWICH WASTEWATER TREATMENT WORKS N PLEASANT ST, GREENWICH, OH, 44837 Significant noncompliance
COBLE VILLAGE 2948 NEAL ZICK RD LOT 24, WILLARD, OH, 44890 Significant noncompliance
RIVERVIEW MHC US RTE 20, WAKEMAN, OH, 44889 Significant noncompliance
TRACIOFF TRAILS 6060 US ROUTE 20, WAKEMAN, OH, 44889 Significant noncompliance

Superfund sites

CSX WILLARD TERMINAL STYRENE RELEASE W. OF N. MAIN ST. BETWEEN W. SANDUSKY AND PLEASANT, WILLARD, OH, 44890

Data centers

VERIZON NORTH INC - NORWALK DATA CENTER 14 GIBBS RD, NORWALK, OH, 44857

Towns in Huron County

Norwalk

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.