Water Services

Flood Modelling

Our modellers build bespoke hydraulic models that challenge flood maps, quantify risk, and prove mitigation. We use TUFLOW, Flood Modeller Pro, HEC-RAS, and Infoworks to deliver defensible evidence.

Bespoke models Evidence for approvals
Flood modelling outputs
What we do

Modelled data you can trust.

We design hydraulic models that align with EA and SEPA expectations. We build scenarios that test flood extents, depth, velocity, and hazard so you can plan mitigation with confidence.

We deliver model files, technical reports, and clear flood mapping outputs ready for submission.

Modelling outputs Depth, velocity, hazard mapping Climate change and sensitivity testing Mitigation and storage impact modelling
Our Approach

Model build, verify, and apply.

  1. Data assembly

    We collect survey, hydrology, and boundary conditions to build the base model.

  2. Model calibration

    We validate outputs against historic events and published datasets.

  3. Scenario testing

    We test baseline, climate change, and mitigation scenarios.

  4. Reporting and mapping

    We deliver maps, statistics, and reports formatted for planning submissions.

Why Aegaea

We combine technical depth with speed.

  • We provide clear evidence to challenge flood maps.
  • We model complex catchments and infrastructure networks.
  • We coordinate with FRA, drainage, and highways teams in-house.

Software stack

TUFLOW, Flood Modeller Pro, HEC-RAS, Infoworks, GIS.

Next step

Get a bespoke modelling proposal.

We scope quickly and align outputs to your planning strategy.