Mallard Marsh Dam No 3
Iowa, Cerro Gordo County, TR-WINNEBAGO RIVER
Location
| State | Iowa |
| County | Cerro Gordo |
| River | TR-WINNEBAGO RIVER |
| Coordinates | 43.24470, -93.46200 |
Physical Characteristics
| NID Height | 8 ft |
| Dam Height | 8 ft |
| Dam Length | 425 ft |
| NID Storage | 129 acre-ft |
| Max Storage | 129 acre-ft |
| Surface Area | 20 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Rated |
| EAP Status | Not Required |
| Last Inspection | - |
| Inspection Frequency | - |
Dam Information
| Year Completed | 1967 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Cerro Gordo County Conservation Board |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.