Flood Risk (1)
| High Risk |
| Moderate Risk |
| Low Risk |
Potential Flooding outside of modelled extents (2)
Other areas of the floodplain (3)
Stormwater Model Study Areas (5)
Stormwater Velocity (6)
| Stormwater Velocity (thin arrows) |
|
| Stormwater Velocity greater than 1.5 m/s (thick arrows) |
| Recent Development Area |
Stormwater Risk (7)
| Recent Development Area |
| High Risk |
| Moderate Risk |
| Low Risk |
Stormwater Risk (Lower Risk) (8)
|
| Recent Development Area |
| Lower Risk |
Flood Storage Preservation Area (9)
| Regional Flood Storage Area |
|
| Other Flood Storage Area |
Defined Event Flood Hazard Area (11)
Additional Flood Hazard Area Buffer (12)
Defined Overland Flow Event (14)
| Defined Overland Flow Event |
|
| Recent Development Area |
Defined Flood Event (15)
| Defined Flood Event |
|
| Recent Development Area |
Areas with Additional Freeboard for Wave Setup (18)
Recent Development Area (24)
Defined Storm Tide Event (Inundation) (19)
Defined Storm Tide Event (Wave Action) - With Dune Protection (22)
Defined Storm Tide Event (Wave Action) - Without Dune Protection (21)
CHAS Open Coast Erosion (1% AEP) 2100 (23)
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