Lake Roxburgh
Central Otago District, New Zealand
Lake Roxburgh is an artificial lake, created by the Roxburgh Dam, the earliest of the large hydroelectric projects in the southern South Island of New Zealand. It lies on the Clutha River, some 160 km (99 mi) from Dunedin. It covers an area of some 6 km2 (2.3 sq mi), and extends for nearly 30 km (19 mi) towards the town of Alexandra. The town of Roxburgh lies 5 kilometres (3.1 mi) south of the Dam.
Reservoir data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).