| Lai da Ova Spin | |||||
| Location: | Zernez, Grisons | ||||
| Coords: | 46.6717°N 10.1569°W | ||||
| Type: | reservoir | ||||
| Inflow: | Spöl | ||||
| Outflow: | Spöl | ||||
| Catchment: | 385km2 | ||||
| Basin Countries: | Switzerland | ||||
| Area: | 0.34km2 | ||||
| Volume: | 7.4e6m3 | ||||
| Elevation: | 1630m (5,350feet) | ||||
| Pushpin Map: | Canton of Graubünden#Switzerland#Italy#Alps | ||||
| Pushpin Label Position: | bottom | ||||
| Embedded: |
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Lai da Ova Spin is a compensation reservoir on the Spöl river at Zernez, Grisons, Switzerland. Its volume is 7.4 mio m³ and surface area 34ha.
The arch dam Ova Spin was completed in 1968 and has a height of 73 m.