EPA-regulated facilities in Logan County, OK

There are 469 EPA-regulated facilities inside Logan County, Oklahoma. The most common kinds are air emissions (314), hazardous waste (81), drinking water systems (43). 1 is currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 11 have a violation on record. Penalties over the last five years total $47k across 6 sites.

Open the map of Logan County

469facilities in the county

1in significant noncompliance

11with a violation on record

$47kin penalties, last 5 years

By category

Category	Facilities
Hazardous waste	81
Large quantity generators	2
Small quantity generators	16
Transporters	3
Chemical (RMP/TRI)	7
Air emissions	314
Major sources	2
Synthetic minor sources	29
Minor sources	250
Water discharge	36
Major permits	1
Minor permits	12
Drinking water systems	43
Greenhouse gas reporters	3
Recycling centers	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.

ROCK CREEK OK Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

VALIDUS ENERGY II MIDCON LLC / GEORGE PLAGG SONORA GATHERING STATION 0.2 MI E OF CR74/N BRYANT RD, GUTHRIE, OK, 73044 $18k in penalties
MUSTANG GAS PRODUCTS LLC / WOOD DUCK COMPRESSOR STATION 0.15 MI NE OF E0700/N2990 RD, CRESCENT, OK, 73028 $14k in penalties
CRESCENT GAS PLANT 15100 COOKSEY RD, CRESCENT, OK, 73028 $5k in penalties
NORTH OF LINCOLN COMPRESSOR STATION 0.01 MI W OF E0700/N2970 RDS, CRESCENT, OK, 73028 $5k in penalties
NEMAHA GAS GATHERING LLC / INTERCONNECT COMPRESSOR STATION 0.27 MI NW OF E0680/N3050 RDS, CRESCENT, OK, 73028 $4k in penalties

Towns in Logan County

Guthrie

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.