IA 141 in Mapleton - Monona
IA 141 in Mapleton - Monona
Proposed bridge replacement on Iowa 141/Iowa 175 in Mapleton.
Overview of Project
Proposed bridge replacement on Iowa 141/Iowa 175 over the Maple River in Mapleton in Monona County.
Map of the Project
Schedule
| Phase | Date |
| Design | Winter 2026 to Spring 2028 |
| Construction | Spring 2028 to Fall 2028 |
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