Long Lake
High HazardFair ConditionEmergency Action Plan: Yes
Location
| State | Wisconsin |
| County | Washburn |
| Nearest City | BRILL |
| River/Stream | BRILL |
| Coordinates | 45.66801, -91.68066 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 575 ft |
| Year Completed | 1913 (113 years old) |
Storage & Hydraulics
| NID Storage | 35,000 acre-ft |
| Max Storage | 35,000 acre-ft |
| Normal Storage | 15,000 acre-ft |
| Surface Area | 3,290 acres |
| Drainage Area | 82 sq mi |
| Max Discharge | 2,660 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Washburn County |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 05/07/2020 |
| Emergency Action Plan | Yes |