At the time, the largest reservoir in Czechoslovakia will undergo a thorough reconstruction, which will last until the end of August 2019, when the dam will be remembered a hundred years after its completion. The first repair work has already begun. The State Enterprise of the Elbe River Basin will make almost CZK 28 million in repair. As a result of repairs, visitors will face a number of limitations, such as a popular day of open doors this year, or next year.