EPA-regulated facilities in Delta County, CO

There are 503 EPA-regulated facilities inside Delta County, Colorado. The most common kinds are water discharge (248), air emissions (163), hazardous waste (68). 3 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 26 have a violation on record. Penalties over the last five years total $42k across 3 sites.

Open the map of Delta County

503facilities in the county

3in significant noncompliance

26with a violation on record

$42kin penalties, last 5 years

By category

Category	Facilities
Hazardous waste	68
Small quantity generators	20
Chemical (RMP/TRI)	3
Superfund	3
Air emissions	163
Major sources	1
Synthetic minor sources	12
Minor sources	95
Water discharge	248
Major permits	1
Minor permits	178
Drinking water systems	47
Greenhouse gas reporters	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.

TRI COUNTY PIT 35569 BACK RIVER RD, DELTA COUNTY, CO, 81419 Significant noncompliance
REYNOLDS PIT 5375 TOWNSEND RD, DELTA, CO, 81416 Significant noncompliance
BOWIE NO 2 MINE 43659 BOWIE RD, PAONIA, CO, 81428 Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

ECOGEN PROCESSING CAMPUS 18668 B50 RD, DELTA, CO, 81416 $25k in penalties
HOTCHKISS WWTP 3349 J RD, HOTCHKISS, CO, 81419 $14k in penalties
DELTA COUNTY ELLISON PIT 1888 G RD, DELTA, CO, 81416 $2k in penalties

Superfund sites

DELTA COUNTY LANDFILL 1475 1975 DR, ECKERT, CO, 81418
DELTA NATIONAL GUARD TARGET RANGE 3 & 1/2 NORTH OF DELTA, DELTA, CO, 81416
DELTA CLEANERS 264 MAIN, DELTA, CO, 81416

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.