EPA-regulated facilities near Menomonee Falls, WI

There are 983 EPA-regulated facilities within 5 miles of Menomonee Falls, Wisconsin. The most common kinds are hazardous waste (744), water discharge (193), chemical (rmp/tri) (97). 1 is currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 11 have a violation on record. Penalties over the last five years total $1M across 3 sites.

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983facilities within 5 miles
1in significant noncompliance
11with a violation on record
$1Min penalties, last 5 years

By category

CategoryFacilities
Hazardous waste744
Treatment, storage or disposal4
Large quantity generators13
Small quantity generators348
Transporters16
Chemical (RMP/TRI)97
Superfund6
Air emissions89
Major sources10
Synthetic minor sources9
Minor sources2
Water discharge193
Minor permits133
Drinking water systems34
Greenhouse gas reporters2
Scrap yards3

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

County

Nearby towns

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. Distances are from the center of Menomonee Falls as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.