EPA-regulated facilities in Bay County, MI

There are 763 EPA-regulated facilities inside Bay County, Michigan. The most common kinds are hazardous waste (546), water discharge (177), air emissions (76). 6 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 38 have a violation on record. Penalties over the last five years total $13k across 2 sites.

Open the map of Bay County

763facilities in the county
6in significant noncompliance
38with a violation on record
$13kin penalties, last 5 years

By category

CategoryFacilities
Hazardous waste546
Large quantity generators4
Small quantity generators284
Transporters4
Chemical (RMP/TRI)26
Superfund7
Air emissions76
Major sources5
Synthetic minor sources17
Minor sources11
Water discharge177
Major permits5
Minor permits92
Drinking water systems24
Greenhouse gas reporters3
Scrap yards1

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

Towns in Bay County

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.