| Lag da Pigniu Panixer Stausee |
|
|---|---|
| Location | Grisons |
| Lake type | reservoir |
| Basin countries | Switzerland |
| Surface area | 0.4 km² |
| Max. depth | 42 m |
| Surface elevation | 1450 m |
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.