大谷ダム (japan-chubu)
Type: building=yes
Coordinates: 37.49436755871731, 139.1546474201632
Area: 0.0401208828125 km²
OSM tags:
building: yes
name: 大谷ダム
source: bing
waterway: dam
wikipedia: ja:大谷ダム (新潟県)