Water & Drainage
Terrain Flood Susceptibility Screening
Which parts of the site are more terrain-susceptible to water concentration or drainage-connected flood exposure?
A defensible relative screening basis for prioritising locations that warrant detailed hydrological or hydraulic investigation.
Request this serviceWhat you receive
- Relative terrain flood-susceptibility map
- Flow-path exposure map
- Dominant terrain-driver evidence
- Methodology and limitations
- GIS-ready screening outputs
Who it supports
Water & Watersheds · Civil Engineering · Infrastructure Planning · Environmental Consulting
Professional scope
- Not a hydraulic flood model and does not predict flood depth, extent, probability or return period.
- Requires project-specific hydrological/hydraulic data for design-level flood assessment.
- Results are relative to the analysed DEM and sensitive to DEM quality, resolution and stream-extraction threshold.