Upgrade of the stream†™s water management structures to be able to cope with both water extremes: floods and water shortage. Reconnecting former floodplains at the estuary on a 2500 meter section. Upgrade of the sluices to be able to retain water and the cleaning of the flow bottlenecks to facilitate runoff at flood events. At the settlement section of the stream the development targeted to provide the necessary capacity to drain the residential area. Upstream of the settlement retention pond were created to control runoff through the town and store water.