FAQ (Frequently Asked Questions)
What is an overland flow path?
It’s where rainwater naturally flows during heavy rain, often over roads, driveways, or backyards.
Why is my property flood-affected if it’s not in a flood zone?
You may be near an overland flow path or drainage issue not shown on old maps.
Do I need a flood report for a small development?
Usually yes. Councils need to see how your project manages runoff and flood risk.
Can you help with council approvals?
Yes. We prepare flood and stormwater reports that meet council requirements and can help speed up approvals.
I’ve lived here for decades and never seen a flood. Why does my land have a flood overlay?
Flood zones are based on future risk, not just past floods. Your property may flood in rare storms or due to changes in nearby drainage.
What is WSUD?
WSUD stands for Water Sensitive Urban Design. It means designing drains, swales, and gardens that help slow down and clean stormwater before it leaves your site.
What is a Flood Impact Assessment (FIA)?
It’s a report by an engineer that shows how your project might affect flooding on your land and nearby areas. Councils often require it for DA approval.
If I get a flood assessment, will my development be approved?
Not automatically, but a good assessment strengthens your case and helps meet council conditions.
Can SK Engineering help with these reports?
Yes—we specialise in preparing flood and stormwater reports for developers, councils, and government agencies.