Dataset
Central Coast Council
Subscribe
Green Point Creek, Pearl Beach Floodplain Management Study
NSW Flood Data Portal

The Green Point Creek system has been divided into component areas for application of a floodplain management plan. The component areas, illustrated on Figure 13, cover:

  • Tourmaline Avenue Floodway Area;
  • Tourmaline Avenue - Flood-Liable Developed Area;
  • Crystal Avenue Floodway;
  • Tourmaline Avenue Culvert Area - currently flood-liable; and
  • Diamond - Tourmaline Avenue - Flood-Liable Developed Area.

The specific points applied in each of the above areas involve:

  • land use controls;
  • building development controls;
  • limited channel erosion protection under government funding;
  • the bulk of channel erosion protection by land owner finance; and
  • structural works, as outlined above with Tourmaline Avenue culvert replacement, floodplain restoration and acquisition of one house.

Dataset Source Details

Data and Resources

Metadata Summary What is metadata?

Field Value
Language English
Edition 26/06/2017
Purpose Land and Resource Management
Frequency of change As needed
Date of Asset Publication 1992-11-01
License 3rd party licence
Geospatial Topic Disaster
NSW Place Name Pearl Beach
Extent

Dataset extent
River Basin 212 - Hawkesbury
Spatial Data Capture Method Exported from Model
Legal Disclaimer Read