Tomah Lake
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Wisconsin |
| County | Monroe |
| Nearest City | TOMAH |
| River/Stream | Lemonweir |
| Coordinates | 43.98702, -90.51581 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 1,657 ft |
| Year Completed | 1936 (90 years old) |
Storage & Hydraulics
| NID Storage | 2,250 acre-ft |
| Max Storage | 2,250 acre-ft |
| Normal Storage | 980 acre-ft |
| Surface Area | 225 acres |
| Drainage Area | 30 sq mi |
| Max Discharge | 3,500 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Owner | City Of Tomah |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 07/30/2021 |
| Emergency Action Plan | Yes |