| Little Rock Lake | |
| Location: | Benton County, Minnesota, United States |
| Coords: | 45.7383°N -94.1672°W |
| Outflow: | Mississippi River |
| Basin Countries: | United States |
| Area: | 2.27 mi² (5.87 km²) |
| Max-Depth: | 23feet |
| Elevation: | 1015feet |
| Pushpin Map: | Minnesota#USA |
| Pushpin Map Alt: | Location of Little Rock Lake in Minnesota, USA. |
| Reference: | [1] [2] |
Little Rock Lake is a reservoir in Benton County, Minnesota, United States. The lake was formed in 1911 by the impounding of the Mississippi River by the Sartell Dam 5 miles (8 km) downriver. Little Rock Lake was named from Little Rock Creek.[3]
The lake has two public boat access points. Water clarity in the lake is low (less than 1.5 feet) and there are almost no aquatic plants.[1]