EPA-regulated facilities in Conejos County, CO

There are 128 EPA-regulated facilities inside Conejos County, Colorado. The most common kinds are water discharge (47), air emissions (39), drinking water systems (25). 9 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 19 have a violation on record. Penalties over the last five years total $8k across 1 site.

Open the map of Conejos County

128facilities in the county

9in significant noncompliance

19with a violation on record

$8kin penalties, last 5 years

By category

Category	Facilities
Hazardous waste	14
Small quantity generators	5
Transporters	1
Chemical (RMP/TRI)	1
Superfund	2
Air emissions	39
Synthetic minor sources	2
Minor sources	15
Water discharge	47
Major permits	1
Minor permits	39
Drinking water systems	25
Scrap yards	5

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.

PLATORO JOINT VENTURE SOUTH EDGE OF TOWN, UNK, CO, 99999 Significant noncompliance
REGION 5 CULVERT REPAIRS - 285A007080BL - MP 7.08, 7.29 (SHT. 56,57) US HWY 285 & CR 56 G6, ANTONITO, CO, 81120 Significant noncompliance
LA JARA WWTP 19251 COUNTY ROAD 17, LA JARA, CO, 81140 Significant noncompliance
ANTONITO TOWN OF 5376 COUNTY ROAD 14, ANTONITO, CO, 81120 Significant noncompliance
COLORADO LAVA RR LOADING FACILITIES NEAR SW CORNER OF RD 12.5 AND MAIN ST, ANTONITO, CO, 81120 Significant noncompliance
MANASSA WWTF CR P AND N 1 ST, MANASSA, CO, 81141 Significant noncompliance
SANFORD TOWN OF ASH ST & 7 ST, SANFORD, CO, 81151 Significant noncompliance
LDS-BUFFALO RIDGE CHURCH-FILTRATION P.O. BOX 5, MANASSA, CO, 81141 Significant noncompliance
ROMEO WWTF 127500 15 RD, ROMEO, CO, 81148 Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

ROMEO TOWN OF 127500 15 ROAD, ROMEO, CO, 81148 $8k in penalties

Superfund sites

LA MANGA PASS SPILL HWY 17, MP 14, ANTONITO, CO, 81120
ANTONITO ASBESTOS 115 3RD AVE W, ANTONITO, CO, 81120

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.