EPA-regulated facilities near Gulfport, MS
There are 506 EPA-regulated facilities within 5 miles of Gulfport, Mississippi. The most common kinds are hazardous waste (273), water discharge (170), drinking water systems (59). 2 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 $5.7M across 9 sites.
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 273 |
| Treatment, storage or disposal | 2 |
| Large quantity generators | 4 |
| Small quantity generators | 211 |
| Transporters | 4 |
| Chemical (RMP/TRI) | 30 |
| Superfund | 5 |
| Air emissions | 39 |
| Major sources | 4 |
| Synthetic minor sources | 3 |
| Minor sources | 12 |
| Water discharge | 170 |
| Major permits | 4 |
| Minor permits | 129 |
| Drinking water systems | 59 |
| Greenhouse gas reporters | 1 |
| Data centers | 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.
- UNITED STATES MARINE INC. Significant noncompliance · $300k in penalties
- JOHN MCCARTHY, O RANGUTANGS Significant noncompliance
Largest penalties
Penalties assessed over the last five years.
- UNITED PARCEL SERVICE, INC. - GULFPORT $5.3M in penalties
- MISSISSIPPI POWER COMPANY, PLANT JACK WATSON $26k in penalties
- GULFPORT, CITY OF, MS4 STORMWATER MANAGEMENT PROGRAM $25k in penalties
- SANCTUARY TRAILS $22k in penalties
- HARRISON HOLDINGS, LLC, CRYSTAL LAKES SUBDIVISION, PHASE II $13k in penalties
Superfund sites
- CHEMFAX RESIN SITE
- CHEMFAX, INC.
- J. MCDERMOTT, INC.- 3 RIVERS
- HIGHSIDE CHEMICAL CORPORATION
- US NAVY, NAVAL CONSTRUCTION BATTALION CENTER
Data centers
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 Gulfport as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.