Operation of a lock. The lock was built between 1923 and 1936. The lock includes two locks, a weir and a hydroelectric power station.

We focus on sustainable forest management in state-owned forests, activities of professional forest managers, forest protection services, management of small watercourses, hunting and fishing, forestry education. We publish professional journals and books.

We provide surface water and groundwater management and protection. We operate and maintain water works. We monitor the condition of watercourses, prepare and ensure their treatment. We create the conditions to enable authorised water management related to watercourses.