Keywords: Okuno Dum and Lake Matsukawa 20100612.jpg Okuno Dam Lake Matsukawa is located in Ito city Shizuoka prefecture Japan 岡 伊 市の奥野 ムと 湖 own Batholith <span class signature-talk >talk</span> 2010-6-12 12 June 2010 34 934532 139 06139 region JP Okuno Dam |