Category:中空重力式コンクリートダム

Hatanagi-I Dam

Uchinokura Dam

Yokoyama Dam

Kanayama Dam

Ikawa Dam

Ananaigawa Dam

Ohmorigawa Dam

Zao Dam (Yamagata, Japan)

Takane No.2 Dam

Morozuka Dam

Kōmoto Dam

Hatanagi-II Dam