Northern Beaches Council

The effect of climate change on the study area was investigated for the 1% AEP design and PMF events. The following scenarios were modelled: - 1% AEP design storm event plus 0.9...

This document explains the location and contents of the mapping data.

Data contains Mapinfo and shapefiles modelled results for design events, flood planning levels, flood precincts, overland flow categorised as local storm water and a properties...

GIS data utilised aerial photos, building outlines, cadastre, GIS layers, study area, rainfall gauges, RTA Classified Roads, site inspection and the study area.

Cardno was commissioned by Northern Beaches Council to undertake the Manly to Seaforth Flood Study for urban catchments, which comprises the suburbs of Clontarf and Balgowlah...

A range of design event durations were simulated to determine the critical duration for flooding throughout the study area. Generally, shorter duration events are critical in...

This report details the results and findings of the Flood Study investigations. The key elements include: • a description of the study area; • a summary of available historical...

A number of GIS layers were provided by Council to assist with the study. This included: • Aerial Photography – provides 2014 ortho-rectified aerial imagery at a 0.5 metre pixel...

This report forms the Flood Study for Newport. It documents flood behaviour across the catchment for a range of historic and design floods. This includes information on flood...

Handover list of electronic data, consisting of the hydraulic, hydrologic, and GIS data used in the preparation of the Greendale Creek Flood Study.