Mclennan County contains 151 EPA-regulated facilities, 9 of which are currently flagged for significant noncompliance. The county also hosts 0 Superfund sites and 35 TRI chemical reporters. EPA has assessed $9.1M in lifetime penalties and TRI reporters disclosed roughly 1.7M 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 |
|---|---|---|---|
| Sandy Creek Energy Station | Riesel | 1.3M | Compliant |
| Sanderson Farms Inc | Waco | 310.0k | Compliant |
| Envases Universales | Woodway | 28.6k | Compliant |
| Waco Composites Plant | Waco | 23.1k | Compliant |
| Clarke Products Inc. | Waco | 19.7k | Compliant |
| Vantran Industries | Waco | 15.5k | Compliant |
| Packless Metal Hose & Texas Copper Works Divisions | Waco | 15.3k | Compliant |
| Pilgrim's Pride - Waco Poultry Processing Plant | Waco | 14.7k | Compliant |
| Waco Boom | Waco | 11.7k | Compliant |
| Waco Terminal | Waco | 3.3k | Compliant |
| Zinkpower Waco | Waco | 456 | Compliant |
| Huck International Waco | Waco | 265 | Compliant |
| Central Texas Iron Works | Waco | 59 | Compliant |
| The Trane | Mc Gregor | 38 | Compliant |
| Precise Hard Chrome | Waco | 13 | Compliant |
| Lehigh Portland Cement - Waco Plant | Waco | 8 | Penalties |
| Polyglass 2023 Addition | Waco | 5 | Compliant |
| Knauf Insulation, Inc. | Mcgregor | 3 | Compliant |
| Lorena Facility | Lorena | 1 | Compliant |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| City Of Mart Wwtp | Mart | $67.8k | 2025-03-05 |
| The Reinforced Earth | Waco | $0 | |
| City Of Moody | Moody | $0 | 2024-04-29 |
| City Of West Wwtp | West | $0 | 2025-10-15 |
| Rolling Hills Water Supply-Plant - 3234 Wolf Ln | Collinsville | $0 | |
| City Of Mcgregor-Plant - 9th St | Mcgregor | $0 | 2021-06-21 |
| Moores Water System | Waco | $0 | |
| City Of Riesel | $0 | ||
| City Of Waco | Waco | $0 | 2021-11-08 |