Delaware County contains 59 EPA-regulated facilities, 5 of which are currently flagged for significant noncompliance. The county also hosts 0 Superfund sites and 15 TRI chemical reporters. EPA has assessed $53.0k in lifetime penalties and TRI reporters disclosed roughly 69.7k lb of on-site releases. That facility count is near the Ohio state average of 71 per county.
| Facility | City | On-site (lb) | Status |
|---|---|---|---|
| Charter Next Generation - Delaware | Delaware | 30.5k | Compliant |
| American Howa Of Ohio | Delaware | 13.0k | Compliant |
| Abrasive Technology Inc | Lewis Center | 11.0k | Compliant |
| Ppg Industries - Delaware | Delaware | 8.8k | Compliant |
| Liberty Casting Co (0121010003) | Delaware | 6.2k | Sig. violation |
| Hitachi Astemo Americas, Inc. | Sunbury | 64 | Compliant |
| Henkel Corporation | Delaware | 45 | Penalties |
| Midwest Acoust-A-Fiber Inc | Delaware | 11 | Compliant |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| Hylen Souders Elem Sch | Galena | $0 | 2025-05-05 |
| Spring Green Lawn Care Corp | Westerville | $0 | |
| Ostrander Wwtp | Ostrander | $0 | 2025-09-30 |
| Liberty Casting Co (0121010003) | Delaware | $0 | 2024-09-27 |
| Hank's Texas Bbq Restaurant | Delaware | $0 | 2023-05-25 |