About the maps

The following draft flood maps are available on the website:

1. 1 in 100 year (1% AEP) flood of Whiteheads Creek (without levee)
2. 1 in 100 year (1% AEP) flood of Whiteheads Creek (with levee)
3. 1 in 100 year (1%AEP) change in flood level due to levee
4. 1973 event (without levee)

The flood maps show a draft version of the expected peak flood extent and depth for the relevant event.

A 1% Annual Exceedance Probability flood event is a flood event that has a 1% chance of occurring in any given year.