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NSW Flood Data Portal

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3 Flood Projects found

Tags: Lake Wooloweyah River Basin: 204 - Clarence

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  • Flood Project
    Floodplain Risk Management Plan

    Yamba Floodplain Risk Management Plan

    Completed
    Publication date: 01/02/2009
    The Clarence River has a catchment area of some 21,900 km² to its mouth at Yamba, and some 19,800 km² to Grafton. Grafton is the main commercial centre in the region and the...
  • Flood Project
    Floodplain Risk Management Study

    Yamba Floodplain Risk Management Study

    Completed
    Publication date: 13/10/2008
    Yamba is located at the mouth of the Clarence River and is effectively surrounded by water with the Pacific Ocean to the east, the Clarence River to the north, Oyster Channel to...
  • Flood Project
    Guidance, Tools and Resources

    Clarence River - Data Compilation Study

    Completed
    Publication date: 01/03/1995
    The study area is the Clarence River from the coast upstream to the tidal limit at Copmanhurst on the main arm and the confluence with Flaggy Creek on the Orara River, including...