0692-Ogouchi Dam
First time on our site! A dam in Tokyo. Well, when you think about it, we have come a long way. But it was almost on the border of Yamanashi Prefecture (lol). As one would expect from the capital of Japan, there were a lot of people there. I mean, Lake Okutama was a man-made lake created by the Ogouchi Dam. / Gravity Concrete / 149m