EPA-regulated facilities in Grand County, CO

There are 554 EPA-regulated facilities inside Grand County, Colorado. The most common kinds are water discharge (323), air emissions (107), drinking water systems (88). 6 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 36 have a violation on record. Penalties over the last five years total $408k across 9 sites.

Open the map of Grand County

554facilities in the county

6in significant noncompliance

36with a violation on record

$408kin penalties, last 5 years

By category

Category	Facilities
Hazardous waste	47
Small quantity generators	21
Chemical (RMP/TRI)	3
Superfund	2
Air emissions	107
Major sources	1
Synthetic minor sources	9
Minor sources	73
Water discharge	323
Major permits	4
Minor permits	298
Drinking water systems	88
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.

THOMPSON RESOURCE 919 CR 612, GRANBY, CO, 80446 Significant noncompliance
SNOW MOUNTAIN RANCH WWTF 1101 CR 53, GRANBY, CO, 80446 Significant noncompliance
LOCKHART PIT 110 W PARK AVE, KREMMLING, CO, 80459 Significant noncompliance
70 W TRUCKING - FRASER READY MIX PLANT 2270 COUNTY ROAD 5, FRASER, CO, 80442 Significant noncompliance
CR 5001 WWTF P.O. BOX 1208, FRASER, CO, 80482 Significant noncompliance
COLORADO ADVENTURE PARK FRASER VALLEY PKWY, UNINC, CO, 80478 Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

THE MEADOWS AT GRAND PARK HAY MEADOW DRIVE, FRASER, CO, 80442 $123k in penalties
ELK CREEK CONDOS 16 SPRING VIEW LANE, FRASER, CO, 80442 $56k in penalties
GRAND PARK DEVELOPMENT LLC 55 OLD VICTORY RD, FRASER, CO, 80482 $55k in penalties
BIG MAC WATER TREATMENT PLANT 2002 VASQUEZ ROAD, GRAND COUNTY, CO, 80482 $49k in penalties
LITTLE MAC WTP 901 ARAPAHOE ROAD, GRAND COUNTY, CO, 80482 $49k in penalties

Superfund sites

BLM-GRANBY LANDFILL 2N 77W SEC 26&27, GRANBY, CO, 80446
BLM-KREMMLING DUMP T1N R80E SEC 9, KREMMLING, CO, 80459

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.