EPA-regulated facilities in McKinley County, NM

There are 1,062 EPA-regulated facilities inside McKinley County, New Mexico. The most common kinds are water discharge (666), hazardous waste (171), air emissions (157). 19 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 34 have a violation on record. Penalties over the last five years total $406k across 3 sites.

Open the map of McKinley County

1,062facilities in the county

19in significant noncompliance

34with a violation on record

$406kin penalties, last 5 years

By category

Category	Facilities
Hazardous waste	171
Treatment, storage or disposal	2
Large quantity generators	1
Small quantity generators	94
Transporters	1
Chemical (RMP/TRI)	4
Superfund	36
Air emissions	157
Major sources	9
Synthetic minor sources	18
Minor sources	48
Water discharge	666
Major permits	2
Minor permits	595
Drinking water systems	46
Greenhouse gas reporters	5
Scrap yards	20

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.

GALLUP REFINERY I-40 EXIT 39, JAMESTOWN, NM, 87347 Significant noncompliance · $84k in penalties
GALLUP, CITY OF 800 SWEETWATER PL, GALLUP, NM, 87301 Significant noncompliance · $36k in penalties
MANUELITO NAVAJO CHILDRENS HOME NM Significant noncompliance
D & S TRAILER RANCH NM Significant noncompliance
SAGEBRUSH WATER CO-OP NM Significant noncompliance
THOREAU HIGH SCHOOL-TREATMENT PLANT PO BOX 969, THOREAU, NM, 87323 Significant noncompliance
FORT WINGATE DEPOT ACTIVITY 11 MI E OF GALLUP ALONG I 40, GALLUP, NM, 87301 Significant noncompliance
RUSTIC MOUNTAIN PIT (FKA BERGER GRAVEL PIT) P.O. BOX 1110, GALLUP, NM, 87305 Significant noncompliance
SPEEDWAY SALVAGE, LLC 425 HASLER VALLEY RD., GALLUP, NM, 87301 Significant noncompliance
GALLUP PLASTIC RECYCLING, LLC 920 E. HWY 66, GALLUP, NM, 87301 Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

HOME DEPOT STORE #3514 530 KACHINA ST., GALLUP, NM, 87301 $285k in penalties

Superfund sites

RUBY MINES SITE BIA 491 (WOLF CANYON RD) BIA 49, SMITH LAKE CHAPTER, NM, 35031
MARIANO LAKE AUM SITE P.O. BOX 164, SMITH LAKE, NM, 87365-0164
BLM-THOREAU LANDFILL T14NR13WSEC20NMPH, THOREAU, NM, 87323
UNITED NUCLEAR CORP. HWY 566 21 MI NE OF GALLUP, CHURCH ROCK, NM, 87311
TRONOX NAUM SECTION 32 ROUTE 19, CASAMERO LAKE LOOP ROAD, CASAMERO LAKE CHAP, NM, 87323
TRONOX NAUM SECTION 33 35.4906103257, -108.0166273; NORTH OF PREWITT, NM, PREWITT, NM, 75440
TRONOX NAUM SECTION 33 ROUTE 19, CASAMERO LAKE LOOP ROAD, CASAMERO LAKE CHAP THOREA, NM, 87323
TRONOX NE CHURCHROCK QUIVIRA MINES SECTION 36, T 17 N, R 16 W, CHURCH ROCK, NM, 87311
OLD CHURCH ROCK MINE 705 NM-566, CHURCH ROCK, NM, 87311
FEBCO AUM SITE NAVAJO NATION, PREWITT, NM, 87045

Towns in McKinley County

Gallup

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.