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UPDATED DA - Attachment 7 - Flood Impact Assessment
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ASSOCIATES PTY LTD Consulting Engineers Developed Case Scenario Manning's n Roughness Coefficients Map Legend ao Site Boundary Cadastral Boundary [7 RRA Pad Manning's n Roughness Coefficients Default Grassland (n=0.050) Road Pavement (n=0.018) Trees and Bushland (n=0.075) O a [JJ Grassland (n=0.050) o a Oo Roof (n=0.300) Unsealed Road (n=0.030) Water Body (n=0.015) 0 100
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