| Bog River | |
|---|---|
| Country | United States |
| Basin features | |
| Main source | Maine |
| River mouth |
East Branch Union River 235 feet (70 m) 44°45′06″N 68°15′36″W / 44.7517°N 68.2601°WCoordinates: 44°45′06″N 68°15′36″W / 44.7517°N 68.2601°W |
| Progression | E. Br. Union R. – Graham Lake – Union River – Union River Bay |
| Physical characteristics | |
| Length | 9.4 miles (15.1 km) |
The Bog River is a river in Hancock County, Maine. From its source (44°41′51″N 68°10′11″W / 44.6976°N 68.1698°W) on Sugar Hill in Maine Township 16 M D, the river runs 9.4 miles (15.1 km) northwest to its confluence with the East Branch of the Union River in Osborn.