七ヶ宿ダム (japan-tohoku)
Type: waterway=dam
Coordinates: 37.959147069694794, 140.51325426268127
Area: 0.07577730078125 km²
OSM tags:
area: yes
name: 七ヶ宿ダム
waterway: dam
wikipedia: ja:七ヶ宿ダム