Due to the growing number of inhabitants, the demand for water is increasing. Therefore, the Mühlau spring system will be extended and new tunnels will be built. The Mühlau spring is located at 1,140 meters above sea level.
Due to the growing number of inhabitants, the demand for water is increasing. Therefore, the Mühlau spring system will be extended and new tunnels will be built. The Mühlau spring is located at 1,140 meters above sea level.
