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

NSW Flood Data Portal

14 Flood Projects found

Tags: Warragamba Dam

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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
    Guidance, Tools and Resources

    Jamison Creek Feasibility Study Options Report

    Completed
    Publication date: 01/06/2017
    NSW government’s professional specialist advisor, Manly Hydraulics Laboratory (MHL) and Public Work Advisory (PWA) (previously NSW Public Works) was engaged by Blue Mountains...

  • Flood Project
    Floodplain Risk Management Study and Plan

    South Leura Floodplain Risk Management Study & Plan

    Completed
    Publication date: 29/04/2008
    The town of Leura is located on the western escarpment of the Blue Mountains, about 85 km west of Sydney NSW. The study area covers most of the sub-catchments on the southern...

  • Flood Project
    Floodplain Risk Management Study and Plan

    South Leura Flood Study; South Leura Floodplain Management Study & Plan Draft

    Completed
    Publication date: 30/06/2005
    The town of Leura is located on the western escarpment of the Blue Mountains, in the Mid-West of NSW about 85 Km west of Sydney. The study area covers most of the sub-catchments...

  • Flood Project
    Guidance, Tools and Resources

    Hawkesbury Nepean Floodplain Management Strategy - Road Evacuation Route Upgr...

    Completed
    Publication date: 01/07/2000
    Egan National Valuers have been retained by the NSW Department of Land & Water Conservation to carry out a valuation study of the impact that existing and proposed planning...

  • Flood Project
    Guidance, Tools and Resources

    Hawkesbury Nepean - Achieving a Floodplain Management Strategy

    Completed
    Publication date: 01/11/1997
    The NSW Government established the Hawkesbury-Nepean Flood Management Advisory Committee in April 1997, to prepare a comprehensive strategy for floodplain management to address...

  • Flood Project
    Guidance, Tools and Resources

    Hawkesbury Nepean - Flood Management Strategy Land Use Planning & Development...

    Completed
    Publication date: 01/10/1997
    This report addresses land use planning and development control measures for future development. It also provides a review of existing floodplain planning within the region and...

  • Flood Project
    Guidance, Tools and Resources

    Hawkesbury Nepean River - Impacts of Flooding on Communities & Infrastructure

    Completed
    Publication date: 24/09/1997
    This report investigates the consequences of flooding for assets and communities in the Hawkesbury-Nepean Valley between Regentville and Spencer. There is particular emphasis on...

  • Flood Project
    Guidance, Tools and Resources

    Hawkesbury Nepean - Emergency Response Planning & Traffic Infrastructure

    Completed
    Publication date: 01/09/1997
    The objective of this study was to overview the current flood forecasting, warning and response system for the Hawkesbury-Nepean Valley, incorporating a review and evaluation of...

  • Flood Project
    Guidance, Tools and Resources

    Hawkesbury Nepean - Flood Management Strategy Engineering Studies to Modify F...

    Completed
    Publication date: 01/09/1997
    The Hawkesbury Nepean Flood Management Advisory Committee has sought a number of separate reports on various components of an integrated floodplain management approach for the...

  • Flood Project
    Guidance, Tools and Resources

    Emergency Flood Evacuation Route Options for Richmond and Londonderry

    Completed
    Publication date: 01/12/1994
    Recent flood studies carried out for the Hawkesbury Nepean River System have indicated that communities residing downstream of Warragamba Dam on the Hawkesbury Nepean River...

  • Flood Project
    Guidance, Tools and Resources

    Warragamba River - Flood Frequency Analysis

    Completed
    Publication date: 01/04/1992
    Flood frequency curves on the Warragamba River at the dam site were developed for past, present and possible future conditions. These curves were developed from a relatively...

  • 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
    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...