Water Technology was commissioned by Browns Consulting on behalf of Armstrong Creek Developments to document the flood behaviour of the Armstrong Creek Western Precinct for the development of Stages 1-6. Stages 1-6 were under construction as part of the multi stage development. The study detailed the hydrologic and hydraulic analysis of the study area in existing conditions with Stages 1 – 6 included. Water Technology undertook modelling using RORB and MIKE Flood packages to ensure that no adverse flood impacts are caused as a result of construction of stages 1-6.
A comparison between pre-development, current (stages 1-6) and full development was undertaken showing that the inclusion of Stages 1-6 have very little impact on flood conditions when compared to previous modelling of both existing and developed conditions.