Saitama / Gunma Prefecture Shimokubo Dam No emergency release, 13: 00:50, lower than expected water level
The Kanto Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism Shimokubo Dam, the Kanryu River on the border between Saitama Prefecture and Gunma Prefecture, which had the possibility of emergency discharge from around 1 am on the 13th due to the rising water level of the dam About the water level rising pace was less than expected and decided not to perform emergency discharge.