Billy Boy
Wisconsin — Sawyer County — COUDERAY
Location
| State | Wisconsin |
| County | Sawyer |
| River | COUDERAY |
| Coordinates | 45.84204, -91.40767 |
Physical Characteristics
| NID Height | 13 ft |
| Dam Height | 13 ft |
| Dam Length | 40 ft |
| NID Storage | 53,600 acre-ft |
| Max Storage | 53,600 acre-ft |
| Surface Area | 8,464 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | April 20, 2021 |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | 1936 |
| Primary Purpose | Recreation |
| Dam Type | Gravity |
| Owner Type | Local Government |
| Owner | Sawyer County |
| Other Name | Bolger |
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.