The subject of the project documentation is the revitalisation of the pool located in the area of interest and the restoration of the aquatic ecosystem in the wider space beyond the concentration dam. This intervention should bring the pond closer to the more natural state.The purpose of the use of the building will remain unchanged. The area of interest is located outside the built-up territory of the municipality on the left bank of the river Elbe in the Czech Kopisty lock (r. km 802,480-803,100). The area of interest is about 250 m long and wide from 20 to 40 m in k.ú. The Libotenice.