Smith County contains 186 EPA-regulated facilities, 10 of which are currently flagged for significant noncompliance. The county also hosts 0 Superfund sites and 13 TRI chemical reporters. EPA has assessed $9.1M in lifetime penalties and TRI reporters disclosed roughly 317.6k lb of on-site releases. That facility count is well above the Texas state average of 49 per county.
| Facility | City | On-site (lb) | Status |
|---|---|---|---|
| Sanderson Farms Tyler Processing | Tyler | 240.2k | Compliant |
| Delek Refining Ltd | Tyler | 51.3k | Compliant |
| Tyler Pipe | Tyler | 23.7k | Compliant |
| Select Chemistry-Tyler | Tyler | 1.5k | Penalties |
| Thomas Petroleum Llc Tyler | Tyler | 524 | Compliant |
| South Tyler Asphalt Plant | Tyler | 137 | Compliant |
| Texasbit West Tyler Asphalt Plant | Tyler | 96 | Compliant |
| Rex-Hide Industries | Tyler | 34 | Compliant |
| Trane Us | Tyler | 16 | Compliant |
| Riley Power | Tyler | 1 | Compliant |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| City Of Tyler - Southside Wastewater Treatment Plant | Tyler | $13.5k | 2025-11-24 |
| Tall Timbers Wwtp | Tyler | $0 | 2025-06-13 |
| City Of Bullard Wwtp | Bullard | $0 | 2025-08-04 |
| Wright City Wsc 1-Plant 1 - Fm 2089 | Arp | $0 | |
| Starrville Wsc | $0 | ||
| Sky Ranches Wwtf | Smith County | $0 | 2025-04-11 |
| Woodmark Wwtf | Tyler | $0 | 2025-07-18 |
| Springlake Mhp | Tyler | $0 | 2021-07-19 |
| Twin Oaks Ranch | $0 | ||
| Tyler Pipe Co | Tyler | $0 | 2025-11-07 |