Bridge elevation (Water Overlay)
|BRIDGE_ELEVATION||nominal||Specifies the mode by which bridges are include in the elevation model, used for the water calculations.||Lowest|
|0.||Lowest: Lowest elevation point from Terrain below bridge is used.|
|1.||Terrain: Use standard elevation from Terrain. Bridges are excluded from the DEM, allowed water to flow as if they didn't exist.|
|2.||Bridge : Use bridge deck as elevation. Bridges and floating Constructions are included in the DEM, blocking water flow.|
- When using Bridge mode, it is still possible to model the flow from one side of a bridge to the other by using a Culvert.