EPA-regulated facilities in Summit County, UT

There are 1,821 EPA-regulated facilities inside Summit County, Utah. The most common kinds are water discharge (1,663), drinking water systems (66), hazardous waste (58). 2 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 22 have a violation on record. Penalties over the last five years total $5k across 1 site.

Open the map of Summit County

1,821facilities in the county

2in significant noncompliance

22with a violation on record

$5kin penalties, last 5 years

By category

Category	Facilities
Hazardous waste	58
Large quantity generators	1
Small quantity generators	25
Transporters	3
Chemical (RMP/TRI)	5
Superfund	9
Air emissions	35
Major sources	1
Synthetic minor sources	3
Minor sources	5
Water discharge	1,663
Major permits	2
Minor permits	1,622
Drinking water systems	66
Greenhouse gas reporters	1
Recycling centers	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.

KAMAS - CITY OF N MAIN ST AT CENTER ST, KAMAS, UT, 84036 Significant noncompliance · $5k in penalties
MULTI-USE SPORTS COMPLEX CONSTRUCTION 2530 KEARNS BOULEVARD, PARK CITY, UT, 84060 Significant noncompliance

Superfund sites

RICHARDSON FLAT TAILINGS 1 MILE E. OF TOWN NEAR US 40, PARK CITY, UT, 84060
SILVER MAPLE CLAIMS HIGHWAY 248, 30 MI E OF SALT LAKE CITY, PARK CITY, UT, 84060
TREASURE MOUNTAIN SPORTS COMPLEX 2530 KEARNS BOULEVARD, PARK CITY, UT, 84060
OLD PARK CITY DUMP ON IRONHORSELOOP E BONANZA DRIVE, PARK CITY, UT, 84060
MARSAC MILLS MARSAC AND HEBER AVENUES IN PARK CITY, PARK CITY, UT, 84060
UINTAH MINING DISTRICT NO ADDRESS GIVEN, PARK CITY, UT, 84060
EMPIRE CANYON 1/2M SW FROM S END OF HISTORIC PARK CITY, PARK CITY, UT, 84060
BEAR HOLLOW MERCURY 2055 BEAR HOLLOW DRIVE, PARK CITY, UT, 84060
MAZEPPAH MINING WASTE NO ADDRESS, PARK CITY, UT, 84098

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.