Flood hazard map Trier – Level 10.80 m (HQ25) – Flood hazard map Trier – level 10.80 m, pressure water

Flooding areas in the urban area of Trier in case of flooding at specified level – Extract from the local flood protection concept Trier, development of flooding areas in 10 cm increments – Map series of water levels 9.10 m to 12.70 m at the level of Trier. The flood areas shown are based on the intersection of the calculated maximum water levels with a digital terrain model. Status: 5/2021: Pressure water areas in the urban area of Trier during flooding – Extract from the local flood protection concept Trier, development of flooding areas in 10 cm increments – Map series of water levels 9.00 m to 12.70 m at the level of Trier – (stand: 5/2021). Note: The pressure water surfaces represent what the expansion of the flooding areas would be if the water level in the Moselle reached horizontally to the foreland. These areas are not directly connected to the Moselle and can be flooded via the sewer network or groundwater regardless of the surface runoff.特里尔市区指定水位下的淹没区域——节选自《特里尔当地防洪规划》，展示以10厘米为增量的淹没区动态演变，涵盖特里尔监测水位9.10米至12.70米的系列地图。所呈现的淹没区域基于计算所得的最高水位与数字地形模型（Digital Terrain Model）的空间叠加交集结果，数据状态：2021年5月。 特里尔市区洪涝期间的承压水淹没区域——同样节选自《特里尔当地防洪规划》，展示以10厘米为增量的淹没区动态演变，涵盖特里尔监测水位9.00米至12.70米的系列地图，数据状态：2021年5月。 备注：承压水面指当摩泽尔河水位漫溢至沿岸前滩时，淹没范围的扩展区域。此类区域并非直接与摩泽尔河相连，可不受地表径流影响，通过城市排水管网或地下水实现淹没。