| Lag da Pigniu | |
|---|---|
| Panixersee Panixer Stausee | |
 View from the Panix Pass | |
  Lag da Pigniu  Lag da Pigniu  Lag da Pigniu  Lag da Pigniu | |
| Location | Grisons |
| Coordinates | 46°50′N9°6′E / 46.833°N 9.100°E |
| Type | reservoir |
| Basin countries | Switzerland |
| Surface area | 40 ha (99 acres) |
| Max. depth | 42 m (138 ft) |
| Surface elevation | 1,450 m (4,760 ft) |
| Location | |
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Lag da Pigniu (or Panixer Stausee) is a reservoir above Pigniu (Panix) in the Grisons, Switzerland. The 53 m gravity dam was completed in 1989. It is operated by Kraftwerke Ilanz AG.
