Union County Roadgrade Dam 29-73-29
Iowa — Union County — TR- THREE MILE CREEK
Location
| State | Iowa |
| County | Union |
| River | TR- THREE MILE CREEK |
| Coordinates | 41.09090, -94.22070 |
Physical Characteristics
| NID Height | 39 ft |
| Dam Height | 39 ft |
| Dam Length | 435 ft |
| NID Storage | 59 acre-ft |
| Max Storage | 59 acre-ft |
| Surface Area | 2 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Rated |
| EAP Status | Not Required |
| Last Inspection | — |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1993 |
| Primary Purpose | Other |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Union County Board of Supervisors |
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.