EPA-regulated facilities in Uinta County, WY

There are 484 EPA-regulated facilities inside Uinta County, Wyoming. The most common kinds are air emissions (198), hazardous waste (147), water discharge (133). 3 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 14 have a violation on record. Penalties over the last five years total $5.3M across 1 site.

Open the map of Uinta County

484facilities in the county

3in significant noncompliance

14with a violation on record

$5.3Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	147
Large quantity generators	2
Small quantity generators	80
Transporters	2
Chemical (RMP/TRI)	9
Air emissions	198
Major sources	5
Synthetic minor sources	2
Minor sources	19
Water discharge	133
Major permits	1
Minor permits	93
Drinking water systems	17
Greenhouse gas reporters	6
Scrap yards	1

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.

MOUNTAIN VIEW WASTEWATER LAGOON 405 N. HIGHWAY 414, MOUNTAIN VIEW, WY, 82939 Significant noncompliance
LYMAN WASTEWATER LAGOON PO BOX 300, LYMAN, WY, 82937 Significant noncompliance
MEADOW PARK VILLAGE WWTF PO BOX 1228, EVANSTON, WY, 82930 Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

UNITED PARCEL SERVICE-EVANSTON 62 ALLEGIANCE CIRCLE, EVANSTON, WY, 82930 $5.3M in penalties

Towns in Uinta County

Evanston

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.