EPA-regulated facilities near Onalaska, WI
There are 457 EPA-regulated facilities within 5 miles of Onalaska, Wisconsin. The most common kinds are hazardous waste (240), drinking water systems (120), water discharge (90). 1 is currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 6 have a violation on record. Penalties over the last five years total $5.4M across 2 sites.
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 240 |
| Large quantity generators | 5 |
| Small quantity generators | 136 |
| Transporters | 1 |
| Chemical (RMP/TRI) | 30 |
| Superfund | 4 |
| Air emissions | 40 |
| Major sources | 2 |
| Synthetic minor sources | 5 |
| Minor sources | 1 |
| Water discharge | 90 |
| Minor permits | 76 |
| Drinking water systems | 120 |
| Greenhouse gas reporters | 3 |
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.
- METALLICS INC Significant noncompliance
Largest penalties
Penalties assessed over the last five years.
- UNITED PARCEL SERVICE, INC. - LA CROSSE $5.3M in penalties
- FIBERPRO INC DBA ADVANCED FIBER PRODUCTS $63k in penalties
Superfund sites
- NATIONAL AUTO WRECKING
- TARCO SOUTH, INCORPORATED
- FRENCH ISLAND PFAS CONTAMINATION
- JOHN'S AUTO BODY SHOP
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 Onalaska as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.