EPA-regulated facilities in Billings County, ND

There are 99 EPA-regulated facilities inside Billings County, North Dakota. The most common kinds are water discharge (44), hazardous waste (19), air emissions (19). 4 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 4 have a violation on record.

Open the map of Billings County

99facilities in the county
4in significant noncompliance
4with a violation on record
$0in penalties, last 5 years

By category

CategoryFacilities
Hazardous waste19
Small quantity generators5
Chemical (RMP/TRI)3
Air emissions19
Major sources2
Synthetic minor sources1
Minor sources10
Water discharge44
Minor permits36
Drinking water systems16
Greenhouse gas reporters2
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.

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.