Okutsu Power Station No. 4 Waterway Bridge

Okutsu Power Station Orodani River Water Intake Weir

Okutsu Power Station Ningyosenya River Water Intake Weir

Okutsu Power Station No. 3 Waterway Bridge

Okutsu Power Station Kijidani River Water Intake Weir

Okutsu Power Station No. 1 Waterway Bridge

Okutsu Power Plant No. 1 Cover and Drain

Yoshii River Water Intake Weir at Okutsu Power Station

Kamisaihara Power Station Water Tank

Kamisaihara Power Plant Main Building

Kamisaihara Power Station Iron Pipe Retaining Wall and Main