EPA-regulated facilities in Slope County, ND

There are 10 EPA-regulated facilities inside Slope County, North Dakota. The most common kinds are water discharge (4), hazardous waste (2), drinking water systems (2). 1 is currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 1 have a violation on record.

Open the map of Slope County

10facilities in the county
1in significant noncompliance
1with a violation on record
$0in penalties, last 5 years

By category

CategoryFacilities
Hazardous waste2
Air emissions2
Minor sources1
Water discharge4
Minor permits4
Drinking water systems2

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.