Chambers County contains 128 EPA-regulated facilities, 11 of which are currently flagged for significant noncompliance. The county also hosts 0 Superfund sites and 32 TRI chemical reporters. EPA has assessed $2.0M in lifetime penalties and TRI reporters disclosed roughly 1.2M lb of on-site releases. That facility count is well above the Texas state average of 49 per county.
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| North Storage Facility | Mont Belvieu | $430.9k | 2024-08-26 |
| Mb Frac I, Ii, And Iii | Mont Belvieu | $214.0k | 2025-11-25 |
| Beach City Rv Park | Beach City | $12.5k | 2021-09-30 |
| Hankamer Wwtf | Hankamer | $5.8k | 2025-10-07 |
| Waterloo Ranch Ventures | Winnie | $0 | |
| Coles Crossing-Plant - Texana Dr | Cypress | $0 | |
| Audasit Inc | Winnie | $0 | |
| Hunters Cove Sub South | Old River-Winfree | $0 | |
| Us Denro Steels | Baytown | $0 | 2025-01-07 |
| Cpnid Sst Discharge | Baytown | $0 | 2025-12-11 |
| Vista Utilities-Plant | Baytown | $0 |