伊豆沼 (japan-tohoku)
Type: natural=water
Coordinates: 38.71893019463023, 141.10372610422937
Area: 3.50514207421875 km²
OSM tags:
name: 伊豆沼
name:en: Lake Izunuma
name:ja: 伊豆沼
name:ja-Hira: いずぬま
natural: water
source: MLIT, Japan
source:ja: 国土数値情報（湖沼データ）平成17年　国土交通省
source_ref: http://nlftp.mlit.go.jp/ksj/jpgis/datalist/KsjTmplt-C23.html
water: reservoir
wikipedia: ja:伊豆沼