| Gigerwaldsee | |||||
| Image Bathymetry: | Karte Gigerwaldsee.png | ||||
| Caption Bathymetry: | map | ||||
| Location: | Canton of St. Gallen | ||||
| Coords: | 46.9142°N 9.3733°W | ||||
| Type: | reservoir | ||||
| Catchment: | 52.06km2 | ||||
| Basin Countries: | Switzerland | ||||
| Area: | 0.71km2 | ||||
| Max-Depth: | 135m (443feet) | ||||
| Volume: | 35.6e6m3 | ||||
| Elevation: | 1335m (4,380feet) | ||||
| Pushpin Map: | Canton of St. Gallen#Switzerland#Alps | ||||
| Pushpin Label Position: | bottom | ||||
| Embedded: |
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Gigerwaldsee is a reservoir in the municipality of Pfäfers, in the Canton of St. Gallen, Switzerland. The reservoir has a volume of 35.6 million m³ and a surface area of 71ha.
The arch dam Gigerwald was completed in 1976. It has a height of 147 m.