Myponga Reservoir
South Australia, Australia
The Myponga Dam is an arch dam across the Myponga River, located near the eponymous town, on the Fleurieu Peninsula of South Australia. Completed in 1962, the resultant reservoir, the Myponga Reservoir, was established to supplement the supply of potable water to Adelaide, located approximately 60 kilometres (37 mi) to the north.
Reservoir data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).