Union Street Dam
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Michigan |
| County | Grand Traverse |
| Nearest City | Traverse City |
| River/Stream | Boardman River |
| Coordinates | 44.76165, -85.62244 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 250 ft |
| Year Completed | 1867 (159 years old) |
Storage & Hydraulics
| NID Storage | 11,200 acre-ft |
| Max Storage | 11,200 acre-ft |
| Normal Storage | 9,000 acre-ft |
| Surface Area | 350 acres |
| Drainage Area | 276 sq mi |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Recreation |
| Owner | City of Traverse City |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 02/04/2021 |
| Emergency Action Plan | Yes |