EPA-regulated facilities in Dolores County, CO

There are 97 EPA-regulated facilities inside Dolores County, Colorado. The most common kinds are air emissions (48), water discharge (34), hazardous waste (12). 2 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 3 have a violation on record.

Open the map of Dolores County

97facilities in the county

2in significant noncompliance

3with a violation on record

$0in penalties, last 5 years

By category

Category	Facilities
Hazardous waste	12
Small quantity generators	2
Superfund	1
Air emissions	48
Major sources	1
Synthetic minor sources	4
Minor sources	35
Water discharge	34
Minor permits	26
Drinking water systems	4

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.

DOVE CREEK WWTF S. OF TOWN ON W SIDE OF DOVE CREEK, DOLORES COUNTY, CO, 81324 Significant noncompliance
RICO WATER SYSTEM DOLORES RIVER CROSSING 137 N RIVER ST, RICO, CO, 81332 Significant noncompliance

Superfund sites

RICO - ARGENTINE ONE MILE NORTH OF RICO ON HIGHWAY 145, RICO, CO, 81332

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.