| Baslerweiher | |
|---|---|
 | |
  Baslerweiher  Baslerweiher  Baslerweiher | |
| Location | Seewen, Canton of Solothurn |
| Coordinates | 47°25′37″N 7°39′43″E / 47.42694°N 7.66194°E |
| Type | artificial lake |
| Basin countries | Switzerland |
| Water volume | 0.150 million cubic metres (122 acre⋅ft) |
| Surface elevation | 550 m (1,800 ft) |
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Baslerweiher (literally "Pond of Basel") is an artificial pond in Seewen, Canton of Solothurn, Switzerland. Its dam was built in 1870 to supply water to Basel.