Merrill
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | Wisconsin |
| County | Lincoln |
| Nearest City | Merrill |
| River/Stream | Wisconsin River |
| Coordinates | 45.17830, -89.68600 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 23 ft |
| Dam Height | 23 ft |
| Dam Length | 705 ft |
| Year Completed | 1913 (113 years old) |
Storage & Hydraulics
| NID Storage | 605 acre-ft |
| Max Storage | 605 acre-ft |
| Normal Storage | 600 acre-ft |
| Surface Area | 373 acres |
| Drainage Area | 2,721 sq mi |
| Max Discharge | 29,500 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Wisconsin Public Service Corporation |
| Owner Type | Public Utility |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 08/17/2022 |
| Emergency Action Plan | Not Required |