EPA-regulated facilities in Barron County, WI

There are 618 EPA-regulated facilities inside Barron County, Wisconsin. The most common kinds are hazardous waste (318), drinking water systems (180), water discharge (108). 2 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 24 have a violation on record. Penalties over the last five years total $5.3M across 2 sites.

Open the map of Barron County

618facilities in the county
2in significant noncompliance
24with a violation on record
$5.3Min penalties, last 5 years

By category

CategoryFacilities
Hazardous waste318
Large quantity generators5
Small quantity generators202
Chemical (RMP/TRI)25
Air emissions53
Major sources6
Synthetic minor sources8
Minor sources1
Water discharge108
Major permits1
Minor permits93
Drinking water systems180
Greenhouse gas reporters1

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.

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.