West Branch Flood Control Dam
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Iowa |
| County | Johnson |
| Nearest City | West Branch |
| Coordinates | 41.69340, -91.38020 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 600 ft |
| Year Completed | 2012 (14 years old) |
Storage & Hydraulics
| NID Storage | 111 acre-ft |
| Max Storage | 111 acre-ft |
| Drainage Area | 0 sq mi |
| Max Discharge | 3,410 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | City of West Branch |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 07/26/2023 |
| Emergency Action Plan | Yes |