| Lake Mattoon | |
| Location: | Coles County, Illinois |
| Coords: | 39.3561°N -88.4694°W |
| Length: | 4miles |
| Width: | 0.5miles |
| Area: | 1050acres |
| Depth: | 10.5feet |
| Max-Depth: | 35feet |
| Volume: | 2600000000abbr=onNaNabbr=on |
| Shore: | 55.5miles |
| Elevation: | 192m (630feet) |
| Pushpin Map: | Illinois#USA |
| Pushpin Map Alt: | Location of Lake Mattoon in Illinois, USA. |
Lake Mattoon is a 1050acres reservoir located in Coles County, Illinois, Cumberland County, Illinois, and Shelby County, Illinois. Almost three-quarters of the lake, 765acres, is located in Shelby County. The reservoir was built to supply tap water to Mattoon, Illinois and Neoga, but also provides fishing and boating recreation. The lake is 4miles long and 0.5miles wide.[1]
The lake is owned by the city of Mattoon. Boaters must buy a permit to use the lake. There is no power limit on the lake, which welcomes waterskiers. The lake is stocked with bass, bluegill, catfish, and crappie. The nearest Interstate access is Exit 177 on Interstate 57.[2] [3]
A large Reliant Energy electricity generating plant stands adjacent to the lake.