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Flood ProjectFlood study
Hawkesbury-Nepean Valley Regional Flood Study
CompletedPublication date: 26/07/2019The 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...
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Flood ProjectFloodplain Risk Management Study and Plan
Hornsby Floodplain Risk Management Study and Plan
CompletedPublication date: 01/12/2015The 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...
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Flood ProjectFloodplain Risk Management Study
Brisbane Water Foreshore Flood Risk Management Study
CompletedPublication date: 01/04/2015Study 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...
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Flood ProjectGuidance, Tools and Resources
Assessment of the Variability of Rates of Rise for Hydrographs on the Hawkesb...
CompletedPublication date: 17/03/2008Webb, 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...
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Flood ProjectGuidance, Tools and Resources
Kariong Area Drainage Investigation
CompletedPublication date: 01/10/2001Kariong 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...
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Flood ProjectGuidance, Tools and Resources
Hawkesbury-Nepean Floodplain Management Strategy - Analysis of Community Atti...
CompletedPublication date: 01/08/2001The Analysis of Community Attitudes to Flood Related Risks study was designed to provide the Hawkesbury-Nepean Floodplain Management Steering Committee with key information...
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Flood ProjectFlood study
Warragamba Flood Study - Hydrologic Modelling of The Hawkesbury/Nepean Catchment
CompletedPublication date: 01/06/1989As 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...
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Flood ProjectGuidance, Tools and Resources
Brooklyn - Waterway Planning Study
CompletedPublication date: 01/11/1988The 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...
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Flood ProjectFlood study
Warragamba - Flood Study - Stage 1
CompletedPublication date: 01/04/1988This 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...
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Flood ProjectGuidance, Tools and Resources
Hawkesbury River - Hydraulic & Sediment Transport Processes
CompletedPublication date: 01/12/1987The 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,...
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Flood ProjectFloodplain Risk Management Study and Plan
Hawkesbury Floodplain Risk Management Study & Plan
CompletedPublication date: 01/12/2012This 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...
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Flood ProjectPost event data collection
Hawkesbury River August 1986 Flood Report
CompletedPublication date: 01/04/1988This 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,...
