Union Lake (Michigan)
| Union Lake | |
|---|---|
| Location | Oakland County, Michigan |
| Coordinates | 42°36′27″N 83°25′51″W / 42.607446°N 83.430760°W |
| Type | Reservoir |
| Basin countries | United States |
| Surface area | 465 acres (188 ha) |
| Max. depth | 110 ft (34 m) |
| Surface elevation | 925 ft (282 m) |
| Settlements | Commerce Township |
Union Lake is an all-sports, 465-acre (188 ha) lake in Oakland County, Michigan, United States. The lake lies within Commerce Township. It is the tenth-largest lake and third-deepest lake in Oakland County.
Union Lake is considered one of the leading walleye fishing lakes in the state.
The lake has one public boat-launch.