EPA-regulated facilities near Byram, MS
There are 97 EPA-regulated facilities within 5 miles of Byram, Mississippi. The most common kinds are water discharge (63), hazardous waste (28), air emissions (18). 3 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 6 have a violation on record. Penalties over the last five years total $48k across 1 site.
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 28 |
| Large quantity generators | 2 |
| Small quantity generators | 18 |
| Transporters | 1 |
| Chemical (RMP/TRI) | 15 |
| Air emissions | 18 |
| Major sources | 3 |
| Minor sources | 4 |
| Water discharge | 63 |
| Major permits | 1 |
| Minor permits | 53 |
| Greenhouse gas reporters | 1 |
| Scrap yards | 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.
- SEQUA CORPORATION, DBA PRECOAT METALS Significant noncompliance · $48k in penalties
- GARY ROAD ELEMENTARY Significant noncompliance
- MMC MATERIALS INC, JACKSON ELTON ROAD Significant noncompliance
County
Nearby towns
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 Byram as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.