Powell Marsh W. A. Pool 4
Wisconsin — Vilas County — SURFACE RUNOFF
Location
| State | Wisconsin |
| County | Vilas |
| River | SURFACE RUNOFF |
| Coordinates | 46.08807, -89.89973 |
Physical Characteristics
| NID Height | 7 ft |
| Dam Height | 7 ft |
| Dam Length | — |
| NID Storage | 272 acre-ft |
| Max Storage | 272 acre-ft |
| Surface Area | 190 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | October 21, 2020 |
| Inspection Frequency | 10 |
Dam Information
| Year Completed | — |
| Primary Purpose | — |
| Dam Type | Earth |
| Owner Type | State |
| Owner | Wisconsin Department of Natural Resources |
| Other Name | Main Pool |
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.