Flooding and Hydrology

We are experienced in the assessment and management of storm water flows from small scale drainage design, overland flow path assessment, road crossing sizing through to larger scale flood assessment.

We have a range of modelling tools available to assist us in developing cost effective hydraulic solutions and robust assessments:

  • TUFLOW (2d hydraulics)
  • HEC RAS (1d and 2d hydraulics)
  • XP RAFTS
  • DRAINS

Recent work includes:

  1. Crossing sizing, upstream impact assessment and cost benefit analysis for a crossing on the Batemans Bay bypass (Eurobodalla Shire Council).floodBBay
  2. Review of flood studies for Goulburn City Council and development of a  flood warning system for Goulburn City, including installation of rainfall and river gauges  in conjunction with the Bureau of Meteorology.
    Wollondilly Mullwaree