| Grand Lac Maclu | |
|---|---|
| Location | Jura department, Franche-Comté |
| Basin countries | France |
| Max. length | 1.1 km |
| Max. width | 300 m |
| Surface area | 0.21 km² |
| Max. depth | 24 m |
| Surface elevation | 779 m |
| Settlements | Le Frasnois |
Lacs de Maclu (or Lacs de Maclus) are two lakes at Le Frasnois in the Jura department of France.
The Grand Lac Maclu has a surface area of 21 ha and a length of 1.1 km with a maximum width of 300 m. Its maximum depth is 24 m. The lake is located in the municipalities of Le Frasnois and La Chaux-du-Dombief.
Petit Lac Maclu is located northeast of the former and has a surface area of 5 ha with a length of 500 m and a maximum width of 120 m. Its maximum depth is 11 m. The lake is located in with the municipality of Le Frasnois.