Webster County contains 88 EPA-regulated facilities, 16 of which are currently flagged for significant noncompliance. The county also hosts 1 Superfund sites and 0 TRI chemical reporters. EPA has assessed $308.8k in lifetime penalties and TRI reporters disclosed roughly 67.3k lb of on-site releases. That facility count is well above the Louisiana state average of 68 per county.
| Site | City | Status |
|---|---|---|
| Louisiana Army Ammunition Plant | Doyline | Construction complete |
| Facility | City | On-site (lb) | Status |
|---|---|---|---|
| Xto Energy Inc - Cotton Valley Gas Plant | Cotton Valley | 43.1k | Penalties |
| Calumet Lubricants Co Lp - Calumet Cotton Valley | Cotton Valley | 24.2k | Penalties |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| Central Elem/Middle School | Dubberly | $0 | 2005-06-28 |
| U.s. Army Louisiana Army Ammunition Plant | Doyline | $0 | 2021-02-03 |
| Palmetto Water Works Inc-Main Plant Off Pine Circle | Doyline | $0 | |
| Elmwood Estates, A Ltd Partner | Minden | $0 | 2021-03-15 |
| Muddy Bottoms Atv & Rec Park Llc | Sarepta | $0 | 2014-11-20 |
| Cullen, Town Of | Cullen | $0 | 2025-09-02 |
| Lakeside Jr. - Sr. High School | Sibley | $0 | 2003-11-24 |
| Doyline Waterworks District 1 | Doyline | $0 | |
| Walnut Ridge Apartments | Minden | $0 | 2005-12-07 |
| Farmers Branch Mhp | Minden | $0 | |
| Winwood Estates Sewer | Minden | $0 | |
| Fibrebond Llc | Minden | $0 | |
| Dixie Inn Mfgh Homes & Rv's | Minden | $0 | 2024-05-22 |
| Town Of Sarepta - Wwtp | Sarepta | $0 | 2024-04-16 |
| Cullen Water System | Sarepta | $0 | 2009-07-22 |
| Cotton Valley, Town Of | Cotton Valley | $0 | 2024-03-21 |