| Lago d'Isola | |
|---|---|
 | |
  Lago d'Isola  Lago d'Isola  Lago d'Isola  Lago d'Isola | |
| Location | Grisons |
| Coordinates | 46°27′3.2″N 9°11′13.8″E / 46.450889°N 9.187167°E |
| Type | reservoir |
| Basin countries | Switzerland |
| Surface area | 39 ha (96 acres) |
| Max. depth | 39 m (128 ft) |
| Surface elevation | 1,604 m (5,262 ft) |
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Lago d'Isola is a reservoir at San Bernardino, Grisons, Switzerland. The reservoir's surface area is 39 ha (96 acres).