EPA-regulated facilities in Ramsey County, MN

There are 6,284 EPA-regulated facilities inside Ramsey County, Minnesota. The most common kinds are hazardous waste (5,859), air emissions (404), water discharge (222). 1 is currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 10 have a violation on record. Penalties over the last five years total $563k across 12 sites.

Open the map of Ramsey County

6,284facilities in the county
1in significant noncompliance
10with a violation on record
$563kin penalties, last 5 years

By category

CategoryFacilities
Hazardous waste5,859
Treatment, storage or disposal2
Large quantity generators37
Small quantity generators3,262
Transporters19
Chemical (RMP/TRI)185
Superfund27
Air emissions404
Major sources22
Synthetic minor sources13
Minor sources107
Water discharge222
Major permits4
Minor permits44
Drinking water systems107
Greenhouse gas reporters8
Data centers6
Recycling centers11

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

Towns in Ramsey 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.