| Community | Approach | Key Mechanism |
|---|---|---|
| Clinton | Hybrid | Adds definitions, creates new Data Center section, allows data centers in M-1, M-2, and M-3 Industrial Districts subject to standalone standards, plan submission required, setbacks, screening, orientation, development agreement may be required, water use, cooling, & protection, lighting, noise/vibration, traffic, access, & road use, emergency response, environmental, decommissioning, airport protection/FAA compliance |
| Dubuque County | Moratorium | 12-month moratorium |
| Wapello County | TBD | August 11, 2026 -- work session |
| Jefferson County | Ordinance & Moratorium | August 11, 2026 -- adopted ordinance and 1-year moratorium |
| Jackson County | Moratorium | Through August 4, 2027 |
| Floyd County | Moratorium | Through March 2, 2027 |