NEW SOUTH WALES
In New South Wales, Grace GIS has partnered with Blacktown City Council to deliver high-resolution impervious surface mapping and detailed catchment modelling. These projects support urban planning, flood management, and sustainable stormwater strategies across the region.
Blacktown City Council
2017 – Impervious Mapping Using 2014 Aerial Photography
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Mapped impervious surfaces in Blacktown City using 2014 aerial photography, producing high-resolution geospatial datasets.
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Results supported urban planning, stormwater management, and environmental sustainability initiatives through thematic maps and spatial analysis.
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2016 – Development of Nested Subcatchments for Creek Sites in Blacktown City
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Developed nested subcatchments for creek sites using LiDAR and drainage data, generating an engineered DEM for hydrological analysis.
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Improved water management, flood mitigation strategies, and urban planning efforts with precise catchment delineation.