EPA-regulated facilities in Powell County, MT

There are 185 EPA-regulated facilities inside Powell County, Montana. The most common kinds are water discharge (131), hazardous waste (27), drinking water systems (21). None is in significant noncompliance, but 4 have a violation on record.

Open the map of Powell County

185facilities in the county

0in significant noncompliance

4with a violation on record

$0in penalties, last 5 years

By category

Category	Facilities
Hazardous waste	27
Small quantity generators	9
Chemical (RMP/TRI)	1
Superfund	1
Air emissions	9
Major sources	2
Minor sources	1
Water discharge	131
Major permits	1
Minor permits	113
Drinking water systems	21

A facility enrolled in several programs counts once in the total and once in each of its categories.

Superfund sites

GRANT-KOHRS RANCH 1/4 MILE NORTH OF DEER LODGE, DEER LODGE, MT, 59722

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.