Big Moon Lake
Low HazardFair ConditionEmergency Action Plan: No
Location
| State | Wisconsin |
| County | Barron |
| Nearest City | PRAIRIE FARM |
| River/Stream | Moon Creek |
| Coordinates | 45.34468, -92.11037 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 9 ft |
| Dam Height | 9 ft |
| Dam Length | 500 ft |
| Year Completed | 1968 (58 years old) |
Storage & Hydraulics
| NID Storage | 2,000 acre-ft |
| Max Storage | 2,000 acre-ft |
| Normal Storage | 900 acre-ft |
| Surface Area | 187 acres |
| Drainage Area | 7 sq mi |
| Max Discharge | 660 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Barron County |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 09/15/2020 |
| Emergency Action Plan | No |