Hat Rapids
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Wisconsin |
| County | Oneida |
| Nearest City | Tomahawk |
| River/Stream | Wisconsin River |
| Coordinates | 45.57170, -89.48000 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 1,004 ft |
| Year Completed | 1923 (103 years old) |
Storage & Hydraulics
| NID Storage | 4,750 acre-ft |
| Max Storage | 4,750 acre-ft |
| Normal Storage | 4,750 acre-ft |
| Surface Area | 640 acres |
| Drainage Area | 1,143 sq mi |
| Max Discharge | 12,900 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Wisconsin Public Service Corporation |
| Owner Type | Public Utility |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 08/18/2022 |
| Emergency Action Plan | Yes |