1153-Oigawa Dam
A small but well-lit dam. We covered the Oigawa Dam after the "3rd Dam Web Ring Playboy Off-line Meeting - Goro-chan's Stomach Exploration Tour" was over. We were not able to make this dam come true during our previous coverage of the Oigawa River system, but thanks to our site's customers and the participants of the off-line meeting, we were able to photograph it this way. / Gravity concrete dam / 33.5m