Rock Valley Lake Dam
Iowa — Wayne County — TR- SOUTH FORK CHARITON RIVER
Location
| State | Iowa |
| County | Wayne |
| River | TR- SOUTH FORK CHARITON RIVER |
| Coordinates | 40.77200, -93.38450 |
Physical Characteristics
| NID Height | 39 ft |
| Dam Height | 39 ft |
| Dam Length | 765 ft |
| NID Storage | 1,232 acre-ft |
| Max Storage | 1,232 acre-ft |
| Surface Area | 62 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Fair |
| EAP Status | Not Required |
| Last Inspection | September 11, 2024 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 2008 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Darrell Coddington,Roger Winslow |
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.