wimby What's in my backyard?

EPA-regulated facilities near Hilliard, OH

There are 623 EPA-regulated facilities within 5 miles of Hilliard, Ohio. The most common kinds are hazardous waste (395), water discharge (166), air emissions (53). 1 is currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 4 have a violation on record. Penalties over the last five years total $5.6M across 5 sites.

Open the map here

623facilities within 5 miles
1in significant noncompliance
4with a violation on record
$5.6Min penalties, last 5 years

By category

CategoryFacilities
Hazardous waste395
Large quantity generators11
Small quantity generators183
Transporters3
Chemical (RMP/TRI)47
Superfund1
Air emissions53
Major sources5
Synthetic minor sources9
Minor sources20
Water discharge166
Minor permits10
Drinking water systems17
Greenhouse gas reporters1
Data centers24
Recycling centers1

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.

Largest penalties

Penalties assessed over the last five years.

Superfund sites

Data centers

County

Nearby towns

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. Distances are from the center of Hilliard as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.