Lake Miyagase
Kanagawa Prefecture, Japan
Lake Miyagase is a lake within the Aiko District of Kanagawa, Japan, located between Sagamihara and Atsugi. The lake offers views of Tanzawa Mountains, including Mount Hiru. The lake is a man-made reservoir and formed by the Miyagase Dam, and is a source of drinking water for Yokohama and Tokyo.
Reservoir data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).