What is typically referred to as overland flow is the concentration of run-off during a rainfall event flowing overland to a larger waterway. Typically overland flow paths lead to major creeks and rivers. Sometimes an overland flow path will represent what used to be a creek in a highly urbanised area which now has a pipe and road network. Overland flow still represents flood risk and can damage property. It occurs during large rainfall and/or storm events and the speed and volume of flow will vary from one event to another.
What is Overland Flow?
Has Council or your certifier required that you obtain an overland flow report for your building project, rennovation or development? Or if you live within Brisbane City Council does your property show as being in an overland flow path on the Interactive Flood Map or is shown as having overland flow on the BCC FloodWise Property Report? Then MRG can help you!
Our team of water and civil engineers are highly experienced at providing these reports and can do so in a cost effective and timely manner. Contact us today to obtain an overland flow report that is certified by a qualified engineer (RPEQ).
Examples of Overland Flow Studies in Brisbane, Queensland
