EPA-regulated facilities near Wilsonville, OR
There are 541 EPA-regulated facilities within 5 miles of Wilsonville, Oregon. The most common kinds are hazardous waste (285), water discharge (215), chemical (rmp/tri) (46). 16 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 26 have a violation on record. Penalties over the last five years total $5.6M across 16 sites.
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 285 |
| Treatment, storage or disposal | 1 |
| Large quantity generators | 4 |
| Small quantity generators | 121 |
| Transporters | 2 |
| Chemical (RMP/TRI) | 46 |
| Superfund | 2 |
| Air emissions | 41 |
| Major sources | 1 |
| Synthetic minor sources | 1 |
| Minor sources | 4 |
| Water discharge | 215 |
| Major permits | 2 |
| Minor permits | 174 |
| Drinking water systems | 29 |
| Data centers | 1 |
| Recycling centers | 2 |
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.
- SYSCO PORTLAND Significant noncompliance · $49k in penalties
- S R SMITH MANUFACTURING Significant noncompliance · $32k in penalties
- DELTA LOGISTICS Significant noncompliance · $7k in penalties
- TRIMET WES COMMUTER RAIL MAINTENANCE FACILITY Significant noncompliance
- OLDCASTLE INFRASTRUCTURE Significant noncompliance
- MARTEN TRANSPORT LTD‎ Significant noncompliance
- IKM INDUSTRIAL KNIFE & MACHINE Significant noncompliance
- AB MAURI FOOD, INC. Significant noncompliance
- XEROX Significant noncompliance
- SSI SHREDDING SYSTEMS, INC. Significant noncompliance
Largest penalties
Penalties assessed over the last five years.
- UPS - TUALATIN $5.3M in penalties
- CLARIOS, LLC $91k in penalties
- AIRGAS TUALATIN $13k in penalties
- FROG POND RIDGE LOT 20 $12k in penalties
- THREAT DYNAMICS LLC $12k in penalties
Superfund sites
Data centers
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 Wilsonville as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.