Archived App (Last seen on 24 Jul 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
This is the official guide app of the Ministry of Land, Infrastructure, Transport and Tourism's Tone River Dams Integrated Control Office. It provides information about the facilities and sights of the four upstream dams on the Tone River (Fujiwara Dam, Aimata Dam, Sonohara Dam, and Yamba Dam), in Japanese, English, and Chinese audio and pictures.
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What's New in Tone River Dams Guide
1.6
July 17, 2025
Bug fix
