EPA-regulated facilities near Ada, OK

There are 205 EPA-regulated facilities within 5 miles of Ada, Oklahoma. The most common kinds are hazardous waste (104), air emissions (47), water discharge (43). None is in significant noncompliance, but 4 have a violation on record. Penalties over the last five years total $310k across 2 sites.

Open the map here

205facilities within 5 miles

0in significant noncompliance

4with a violation on record

$310kin penalties, last 5 years

By category

Category	Facilities
Hazardous waste	104
Large quantity generators	2
Small quantity generators	24
Chemical (RMP/TRI)	11
Air emissions	47
Major sources	2
Synthetic minor sources	6
Minor sources	32
Water discharge	43
Major permits	1
Minor permits	27
Drinking water systems	14
Greenhouse gas reporters	1

A facility enrolled in several programs counts once in the total and once in each of its categories.

Largest penalties

Penalties assessed over the last five years.

HOME DEPOT STORE #3918 515 J A RICHARDSON BLVD, ADA, OK, 74820 · 1.6 mi $285k in penalties
HOLCIM US INC/ADA PLT 14500 CO RD 1550, ADA, OK, 74820 · 1.6 mi $25k in penalties

County

Pontotoc County

Nearby towns

Shawnee 45 mi
Ardmore 47 mi
Norman 50 mi
McAlester 52 mi
Durant 56 mi
Moore 60 mi
Choctaw 60 mi
Newcastle 62 mi

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. Distances are from the center of Ada as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.