Upper Trappe River Flowage
Low HazardFair ConditionEmergency Action Plan: Yes
Location
| State | Wisconsin |
| County | Langlade |
| Nearest City | NONE |
| River/Stream | TRAPPE |
| Coordinates | 45.13261, -89.36170 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 12 ft |
| Dam Height | 12 ft |
| Dam Length | 1,475 ft |
| Year Completed | 1969 (57 years old) |
Storage & Hydraulics
| NID Storage | 610 acre-ft |
| Max Storage | 610 acre-ft |
| Normal Storage | 380 acre-ft |
| Surface Area | 41 acres |
| Drainage Area | 8 sq mi |
| Max Discharge | 118 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Owner | Wisconsin Department of Natural Resources |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 10/30/2018 |
| Emergency Action Plan | Yes |