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EPA-regulated facilities near Troutdale, OR

There are 897 EPA-regulated facilities within 5 miles of Troutdale, Oregon. The most common kinds are water discharge (523), hazardous waste (378), air emissions (43). 100 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 124 have a violation on record. Penalties over the last five years total $305k across 14 sites.

Open the map here

897facilities within 5 miles
100in significant noncompliance
124with a violation on record
$305kin penalties, last 5 years

By category

CategoryFacilities
Hazardous waste378
Treatment, storage or disposal1
Large quantity generators10
Small quantity generators141
Transporters4
Chemical (RMP/TRI)35
Superfund15
Air emissions43
Major sources2
Synthetic minor sources2
Minor sources4
Water discharge523
Major permits3
Minor permits449
Drinking water systems41
Greenhouse gas reporters3
Recycling centers3

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 Troutdale as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.