| Muddy River | |
|---|---|
| Country | United States |
| Physical characteristics | |
| Main source | Maine |
| River mouth | 0 m (0 ft) |
| Length | about 4 miles (6 km) |
The Muddy River is a 4.7-mile-long (7.6 km) river in Topsham, Maine, which empties into Merrymeeting Bay. The river is also known to be very muddy.
Coordinates: 43°58′5″N 69°53′15″W / 43.96806°N 69.88750°W