Halverson
Wisconsin — Iowa County — TR-TWIN VALLEY LAKE
Location
| State | Wisconsin |
| County | Iowa |
| River | TR-TWIN VALLEY LAKE |
| Coordinates | 43.04335, -90.09469 |
Physical Characteristics
| NID Height | 37 ft |
| Dam Height | 37 ft |
| Dam Length | 450 ft |
| NID Storage | 125 acre-ft |
| Max Storage | 125 acre-ft |
| Surface Area | 10 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Unsatisfactory |
| EAP Status | No |
| Last Inspection | November 19, 2013 |
| Inspection Frequency | 10 |
Dam Information
| Year Completed | — |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | State |
| Owner | Wisconsin Department of Natural Resources |
| Other Name | Gov. Dodge State Park |
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.