Grady County contains 132 EPA-regulated facilities, 8 of which are currently flagged for significant noncompliance. The county also hosts 0 Superfund sites and 13 TRI chemical reporters. EPA has assessed $74.3k in lifetime penalties and TRI reporters disclosed roughly 74.9k lb of on-site releases. That facility count is well above the Oklahoma state average of 46 per county.
| Facility | City | On-site (lb) | Status |
|---|---|---|---|
| Midwest Towers Incorporated | Chickasha | 38.2k | Penalties |
| Enogex Prod Llc/Cox City Processing | Rush Springs | 16.0k | Compliant |
| Grady Plant | Lindsay | 5.4k | Penalties |
| Bradley Gas Processing Plant | Bradley | 4.3k | Compliant |
| Dcp Midstream Lp/Chitwood Gas Plt | Alex | 3.7k | Compliant |
| Chisholm Trail Gas Complex | Tuttle | 3.1k | Compliant |
| Brainerd Chemical Co Inc Tuttle | Tuttle | 1.9k | Compliant |
| Delta Faucet Of Oklahoma | Chickasha | 1.6k | Compliant |
| Halliburton Pocasset Baroid | Pocasset | 744 | Compliant |
| Baity Screw Machine Prods Inc | Chickasha | 11 | Compliant |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| Iron Horse Midstream Llc / Silver Pigeon Compressor Station | Ninnekah | $12.0k | 2024-07-17 |
| Minco Wwtf | Minco | $8.5k | 2025-06-09 |
| Bordwine Development | Chickasha | $0 | 2022-08-14 |
| Grady Co Rwd #3-Chlorination Station 1 | Bradley | $0 | 2025-03-26 |
| Bordwine (Former Chickasha Manufacturing Building) | Chickasha | $0 | 2022-08-08 |
| Country Mhp | $0 | 2023-11-15 | |
| Eastside Mhp | $0 | 2025-06-18 | |
| Bordwine (Former H & B Machine & Manufacturing Building) | Chickasha | $0 | 2022-08-08 |