Jefferson County Roadgrade Dam 7-72-8
Iowa, Jefferson County, TR- ROCKY BRANCH
Location
| State | Iowa |
| County | Jefferson |
| River | TR- ROCKY BRANCH |
| Coordinates | 41.06060, -91.82820 |
Physical Characteristics
| NID Height | 26 ft |
| Dam Height | 26 ft |
| Dam Length | 535 ft |
| NID Storage | 146 acre-ft |
| Max Storage | 146 acre-ft |
| Surface Area | 8 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Rated |
| EAP Status | Not Required |
| Last Inspection | - |
| Inspection Frequency | - |
Dam Information
| Year Completed | 2007 |
| Primary Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Jefferson County |
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.