Willow Springs Lake
Low HazardFair ConditionEmergency Action Plan: Yes
Location
| State | Wisconsin |
| County | Waukesha |
| Nearest City | SAYLESVILLE |
| River/Stream | SPRING BROOK |
| Coordinates | 42.92613, -88.36641 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 1,940 ft |
| Year Completed | 1966 (60 years old) |
Storage & Hydraulics
| NID Storage | 590 acre-ft |
| Max Storage | 590 acre-ft |
| Normal Storage | 220 acre-ft |
| Surface Area | 60 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 250 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | SPRING BROOK WATERSHED LAKE MANAGEMENT DIST |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 02/10/2022 |
| Emergency Action Plan | Yes |