EPA-regulated facilities in Wheatland County, MT

There are 83 EPA-regulated facilities inside Wheatland County, Montana. The most common kinds are water discharge (66), drinking water systems (9), hazardous waste (6). 1 is currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 6 have a violation on record.

Open the map of Wheatland County

83facilities in the county

1in significant noncompliance

6with a violation on record

$0in penalties, last 5 years

By category

Category	Facilities
Hazardous waste	6
Small quantity generators	1
Superfund	1
Air emissions	2
Water discharge	66
Minor permits	63
Drinking water systems	9

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.

CITY OF HARLOWTON WWTF 17 SOUTH CENTRAL, HARLOWTON, MT, 59036 Significant noncompliance

Superfund sites

MILWAUKEE RAILROAD MONTANA SUBSTATIONS 151 HAYMAKER ROAD, TWO DOT, MT, 59085

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.