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SES - NSW State Emergency Service NSW Government - Office of Environment and Heritage

NSW Flood Data Portal

12 Flood Projects found

Tags: Hawkesbury River

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  • Flood Project
    Flood study

    Hawkesbury-Nepean Valley Regional Flood Study

    Completed
    Publication date: 26/07/2019
    The Hawkesbury-Nepean Valley Regional Flood Study is a technical document describing the flood behaviour of the main Hawkesbury-Nepean River from Bents Basin near Wallacia...

  • Flood Project
    Floodplain Risk Management Study and Plan

    Hornsby Floodplain Risk Management Study and Plan

    Completed
    Publication date: 01/12/2015
    The Hornsby Shire Council Local Government Area (LGA) covers a number of Sydney’s northern suburbs, extending from Carlingford in the south through to Wisemans Ferry in the...

  • Flood Project
    Floodplain Risk Management Study

    Brisbane Water Foreshore Flood Risk Management Study

    Completed
    Publication date: 01/04/2015
    Study Objectives The objectives of this Floodplain Risk Management Study was to: Derive an appropriate mix of management measures and strategies to effectively manage the full...

  • Flood Project
    Guidance, Tools and Resources

    Assessment of the Variability of Rates of Rise for Hydrographs on the Hawkesb...

    Completed
    Publication date: 17/03/2008
    Webb, McKeown & Associates were engaged by the SES to undertake an analysis of possible rates f rise and their probabilities at Penrith and Windsor, particularly for design...

  • Flood Project
    Guidance, Tools and Resources

    Kariong Area Drainage Investigation

    Completed
    Publication date: 01/10/2001
    Kariong is located approximately five kilometres west of the Gosford Central Business District. The catchment is bounded by the Pacific Highway to the north and Brisbane Water...

  • Flood Project
    Guidance, Tools and Resources

    Hawkesbury-Nepean Floodplain Management Strategy - Analysis of Community Atti...

    Completed
    Publication date: 01/08/2001
    The Analysis of Community Attitudes to Flood Related Risks study was designed to provide the Hawkesbury-Nepean Floodplain Management Steering Committee with key information...

  • Flood Project
    Flood study

    Warragamba Flood Study - Hydrologic Modelling of The Hawkesbury/Nepean Catchment

    Completed
    Publication date: 01/06/1989
    As a result of increases in estimates of Probable Maximum Precipitation (PMP) over the past 40 years it is now apparent that Warragamba Dam is unsafe; even after the current...

  • Flood Project
    Guidance, Tools and Resources

    Brooklyn - Waterway Planning Study

    Completed
    Publication date: 01/11/1988
    The Hawkesbury River Is an increasingly important recreational amenity for the Sydney Metropolitan area and Brooklyn is one of the few gateways to the Hawkesbury. Despite...

  • Flood Project
    Flood study

    Warragamba - Flood Study - Stage 1

    Completed
    Publication date: 01/04/1988
    This report describes the hydraulic modelling for the first stage of a flood study of the Hawkesbury-Nepean Valley commissioned by the Water Board in 1987. The study is required...

  • Flood Project
    Guidance, Tools and Resources

    Hawkesbury River - Hydraulic & Sediment Transport Processes

    Completed
    Publication date: 01/12/1987
    The Hawkesbury River Valley covers an area of approximately 22,000 square kilometres and supports a population of some 500,000. It is of major significance for water supply,...

  • Flood Project
    Floodplain Risk Management Study and Plan

    Hawkesbury Floodplain Risk Management Study & Plan

    Completed
    Publication date: 01/12/2012
    This is a Floodplain Risk Management Study and Plan for the Hawkesbury River floodplain within the Hawkesbury LGA. The study has been commissioned by Hawkesbury City Council...

  • Flood Project
    Post event data collection

    Hawkesbury River August 1986 Flood Report

    Completed
    Publication date: 01/04/1988
    This report is a compendium of data for the August, 1986 storm event as it affected the lower Hawkesbury River. The area considered is shown on the map of Fig.1 in the report,...