Vernon Marsh-mid.flowage
Low HazardFair ConditionEmergency Action Plan: Yes
Location
| State | Wisconsin |
| County | Waukesha |
| Nearest City | NONE |
| River/Stream | MILL BROOK |
| Coordinates | 42.92048, -88.28462 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 7 ft |
| Dam Height | 7 ft |
| Dam Length | 4,000 ft |
| Year Completed | 1962 (64 years old) |
Storage & Hydraulics
| NID Storage | 830 acre-ft |
| Max Storage | 830 acre-ft |
| Normal Storage | 330 acre-ft |
| Surface Area | 250 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 150 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Wisconsin Department of Natural Resources |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 10/07/2020 |
| Emergency Action Plan | Yes |