EPA-regulated facilities in Terrebonne Parish, LA

There are 2,409 EPA-regulated facilities inside Terrebonne Parish, Louisiana. The most common kinds are water discharge (1,481), hazardous waste (763), air emissions (425). 114 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 188 have a violation on record. Penalties over the last five years total $757k across 34 sites.

Open the map of Terrebonne Parish

2,409facilities in the county
114in significant noncompliance
188with a violation on record
$757kin penalties, last 5 years

By category

CategoryFacilities
Hazardous waste763
Large quantity generators24
Small quantity generators593
Transporters25
Chemical (RMP/TRI)22
Superfund2
Air emissions425
Major sources17
Synthetic minor sources10
Minor sources300
Water discharge1,481
Major permits2
Minor permits1,436
Drinking water systems5
Greenhouse gas reporters3
Scrap yards1

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

Towns in Terrebonne Parish

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.