Maximum flood water levels

Flood water levels are calculated for each scenario for rainfalls with return periods of 5 and 30 years. The interactive maps below show the maximum water levels in each scenario and for each rainfall event. To better understand the impact of SUDS in each scenario, select one specific scenario for each of the maps below (for example, select Scenario 0 in the left and any of the other scenarios in the right). You may also display the surfaces in each scenario and either of the rainfalls with return periods T5 or T30.