EPA-regulated facilities in Doña Ana County, NM

There are 2,967 EPA-regulated facilities inside Doña Ana County, New Mexico. The most common kinds are water discharge (2,450), hazardous waste (268), air emissions (208). 28 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 48 have a violation on record. Penalties over the last five years total $11M across 7 sites.

Open the map of Doña Ana County

2,967facilities in the county
28in significant noncompliance
48with a violation on record
$11Min penalties, last 5 years

By category

CategoryFacilities
Hazardous waste268
Treatment, storage or disposal2
Large quantity generators2
Small quantity generators140
Transporters2
Chemical (RMP/TRI)24
Superfund25
Air emissions208
Major sources7
Synthetic minor sources23
Minor sources73
Water discharge2,450
Major permits4
Minor permits2,359
Drinking water systems63
Greenhouse gas reporters7
Data centers2
Scrap yards6
Recycling centers3

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.

Largest penalties

Penalties assessed over the last five years.

Superfund sites

Data centers

Towns in Doña Ana County

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.