DOCSLIB.ORG

Potential for Forecasting Inundation from Flooding and Storm Surge: a Case Study of a Small Urban Catchment During Ex Tropical Cyclone Oswald

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Potential for Forecasting Inundation from Flooding and Storm Surge: a Case Study of a Small Urban Catchment During Ex Tropical Cyclone Oswald Potential for forecasting inundation from flooding and storm surge: a case study of a small urban catchment during ex Tropical Cyclone Oswald. Takehiko Nose 1, Joanna M. Burston 1, Daniel Gee 1, and Rodger Tomlinson 1 1 Griffith Centre for Coastal Management, Griffith University, Southport, Qld, Australia; [email protected] Abstract Forecasting inundation resulting from the dynamics of storm tide combining with freshwater flooding in estuarine environments and the behaviour of wave set-up in tidal inlets is complex yet important for effective disaster management. As part of a Griffith University project sponsored by the Queensland (Qld) State Government, a case study of a small urban catchment with a wave-dominated tidal inlet is used to investigate the potential for numerical modelling of such processes. Ex Tropical Cyclone (TC) Oswald, January 2013, generated freshwater flooding, storm surge and extreme wave conditions along eastern Qld coastline, causing extreme water levels in the case study site of Currumbin Creek on the Gold Coast. A field survey following this event combined with measured discharge, wave, and hydrographic data allows analysis of the hydrodynamic response of the system using numerical modelling. A numerical model built using DHI’s MIKE21 is used to simulate interactions between the riverine flood, storm surge and waves within the tidal inlet during the ex-TC Oswald event. In particular, the effect of possible wave set-up at the entrance on the tailwater level is investigated. We conclude that dynamical forecasting of inundation due to a combination of storm tide, extreme waves and freshwater flooding in such environments requires detailed inputs, including accurate discharge, tailwater levels and up-to-date bathymetry. Keywords: numerical modelling, Currumbin Creek, wave setup, storm surge, tropical cyclones, coastal estuary 1. Introduction to investigate potential improvements to Qld’s Water levels in tidal inlets during extreme weather capabilities in forecasting storm surge inundation events exhibit complex behaviour due to the risk for emergency planning purposes. Here, a case number of and dynamic interaction between the study has been developed to investigate the physical processes operating. These processes complexities involved in forecasting storm tide include storm surge, elevated riverine flow in inundation in tidal inlet environments. The aim of response to extreme rainfall, astronomical tide and this study is to investigate the contribution of various possible wave set-up, as well as evolution of the processes to the extreme water levels measured morphology due to channel scouring and longshore from the field survey of Currumbin Creek carried out sediment. Understanding the response and after ex-TC Oswald through numerical modelling. sensitivity of extreme water levels for urbanised tidal inlets is important from an emergency management The Gold Coast was chosen as the case study perspective. Much of the risk posed by storm tide location given historical impacts of TCs and along the Gold Coast, Qld, is to properties with population exposure to flooding. The Gold Coast exposure to flooding from the combination of storm has been exposed to infrequent TC events including tide and riverine flooding in small urban catchments. a series in 1974 including TC Pam, TC Dinah However, the dynamics of storm tide combining with (1967), the 1954 cyclone and several events from freshwater flooding in such environments and the the 1880s, to 1930s [5]. These cyclonic events have behaviour of wave set-up in tidal inlets are not well caused major coastal impacts including flooding, understood. The current practise of flood engineers beach erosion, and barrier breakthrough. Since and disaster managers when assessing the risk of these major events, the Gold Coast has inundation in real-time is to apply a tailwater level experienced intensive development including consisting of the astronomical tide combined with a proliferation of canal estates along its urban static estimation of the peak storm surge from BoM waterways. warnings to a flood model (pers. comm., Gold Coast City Council (GCCC)). The present practise is to In January 2013, the Gold Coast was impacted subtract any allowance for wave set-up from the upon by ex-TC Oswald, with accompanying heavy tailwater level for Gold Coast catchments. rainfall, persistent east-north-east winds and associated storm surge and high wave conditions This study, part of the Griffith Centre for Coastal coinciding with spring tides (Section 3) causing Management (GCCM)’s “Coastal Emergency severe beach erosion and some localised Management Decision Support System” project, an inundation. While this event was not particularly initiative of the Qld State Government in partnership severe, it underlined the vulnerability of the Gold with DHI Australia, Qld Cyber Infrastructure Coast to TC events and provided an opportunity to Foundation and Emergency Management Qld, aims investigate the physical processes contributing to oceanic inundation. GCCM staff conducted a field recorded around 09:00 28 th January (all times given survey of the open beaches and of the inundation in AEST (+1000 UTC)). around the small urban catchment of Currumbin Creek (Figure 1). 2. Study Area Currumbin Creek (28.135 °S, 153.465 °E) is located between Currumbin Beach to the south and Palm Beach to the north on the Gold Coast of eastern Australia and has a catchment area of 48 km2 (Figure 1). The creek entrance can be classified as a tidal inlet rather than an estuary given the generally low freshwater discharge, and is trained with rock training walls on both the northern and southern sides. The southern training wall connects to Currumbin Rock. Along with annual maintenance Figure 2. Synoptic chart showing the position of ex-TC dredging of the entrance, these walls serve to keep Oswald, 11:00 AEST 28 th January 2013 (source: BoM). the entrance open to the sea, improving water quality within the estuary and mitigating flood impacts [7]. The entrance morphology is dynamic in response to longshore transport from the south and episodic ocean swell events [6]. The Currumbin Creek area has high ecological significance and is a popular recreational destination for surfers, boating and fishing. Figure 3. Measured wind (a) speed and (b) direction at the Gold Coast Seaway for ex-TC Oswald, Jan 2013 (data source: BoM). The peak significant wave height recorded by the Gold Coast Waverider buoy during the event was 6.27 m at 10:38 28 th January 2013 with an associated peak wave period of 11.71 s (data source: DSITIA) (Figure 4). The peak wave direction was persistently east to east-north-east throughout Figure 1. Location of Currumbin Creek, SE Qld, Australia. the event. This would be a 5-10 year event in terms of wave height for the Gold Coast [1]. A maximum 3. Event Description: TC Oswald, Jan 2013 water level of 1.395 m AHD was measured at the TC Oswald developed in the Gulf of Carpentaria on Southport tide gauge located within the Gold Coast 21 st January 2013, making landfall as a Category 1 Broadwater (Figure 5) at 09:50 28 th January, being system on the west coast of Cape York Peninsula 0.565 m above the predicted high tide of 0.83 m [2]. The following morning, Oswald dissipated to an (data source: Maritime Safety Qld). The tidal ex-TC and tracked southward just inland of the east residual fluctuated between two peaks: 0.708 m at coast of Qld and NSW before moving offshore near 15:30 27 th January and 0.707 m at 01:50 28 th Sydney on 29 th January (Figure 2). This event January, and a minimum of 0.446 m at 21:10 27 th impacted the Gold Coast from 26 th –28 th January, January. Numerical modelling indicated that this with persistent east to east-north-east sub-100 km/h fluctuation was attributable to a variation in offshore wind gusts measured at both the Gold Coast wind speed at this time. The tidal residual at this site Seaway and Coolangatta (Figure 3). The maximum is not representative of the open ocean residual 1-min wind speed of 22.5 m/s (81 km/h) was given the complexity of this system with connections to Moreton Bay, multiple freshwater inputs and the Flooding was evident for Tallebudgera Creek, constriction of the Gold Coast Seaway. Currumbin Creek and the Nerang River system although no properties were inundated. The flood event was estimated to be approximately a one in 20 year event by GCCC flood engineers. 3.1. Field Survey Description GCCM staff undertook a field survey of the Currumbin Creek catchment and surrounding open beaches on 1 st February 2013 to measure the spatial position and elevation of the highest debris line position, used to infer the peak water level, using a Leica GS15 GPS with a positional accuracy of 0.02 m for open locations. The field survey results generally show an increase in the inferred peak water level from within the creek to the open ocean (Figure 7). A debris line position Figure 4. Measured wave (a) heights and (b) peak period of 1.7 m AHD was measured beneath the Gold for the Gold Coast Waverider buoy for ex-TC Oswald, Jan Coast Hwy Bridge. At Thrower Drive Bridge, debris 2013 (data: DSITIA). line positions of 1.46 m and 1.42 m AHD were measured on the western and eastern sides of the creek, respectively. Further upstream, the debris line position on the bank opposite the Currumbin Waters canal estate was 1.44 m AHD. East of the Gold Coast Hwy Bridge, the debris line position was generally higher than at the bridge. The debris line position in the north-western corner Figure 5. Predicted tide, measured and residual water of the estuary mouth varied between 1.75-2.16 m levels within the Gold Coast Broadwater for ex-TC Oswald, Jan 2013 (data: MSQ).
Load more

Recommended publications
  • Locals Guide to the the Southern Gold Coast Southern Gold Coast
    map. locals guide to the the southern gold coast southern gold coast palm beach the pines shopping centre currumbin currumbin surf club tugun fruit + veg market currumbin tugun rsl bilinga currumbin waters eat. breakfast lunch Loren Cafe: 5 Toloona St, Tugun [lorencafe.com] $ - $$ The yummiest breaky to be had here and good coffee. They also do a fancy Raw Energy: 110 Marine Pde, Coolangatta [rawenergy.com.au] $$ lunch too. Good food every time + a lovely atmosphere. They are licensed for lunch. The place to go for a healthy, fresh lunch. Yummy sandwiches, massive burgers and all day eggs for the health conscious. They also serve the biggest Currumbin Surf Club: Pacific Pde, Currumbin $ selection of juices and smoothies you’ve seen, plus raw cakes and treats. They serve a surprisingly good breakfast at the surf club. All the breakfast classics. They are busy on the weekends, so best to book for a group. They also Currumbin Surf Club: Pacific Pde, Currumbin $$ - $$$ serve lunch and dinner - again it’s always busy at the weekends so best to book. All your surf club classics - a steak dish, a chicken dish, salads, chicken parmi etc. - it’s always busy at the weekends so best to book. The Deck Cafe: 794 Pacific Pde, Currumbin [thedeckcafe.com.au] $ - $$ A little cafe along Currumbin Beachfront - good coffee, great eggs benedict + The Beach Shack: 818 Pacific Pde, Currumbin [thebeachshack.com.au] $$ - $$$ nice little sweet starts for the day. They serve lunch also. A busy, popular cafe along Currumbin Beachfront - good cafe style lunches. Little St Kilda Cafe: 7th Ave, Palm Beach $ - $$ Plantation House Cafe: 1/43 Tallebudgera Creek Rd, West Burleigh $$ They serve a wide range of breakfast options in this quirky little cafe.
    [Show full text]
  • Gold Coast Surf Management Plan
    Gold Coast Surf Management Plan Our vision – Education, Science, Stewardship Cover and inside cover photo: Andrew Shield Contents Mayor’s foreword 2 Location specifi c surf conditions 32 Methodology 32 Gold Coast Surf Management Plan Southern point breaks – Snapper to Greenmount 33 executive summary 3 Kirra Point 34 Our context 4 Bilinga and Tugun 35 Gold Coast 2020 Vision 4 Currumbin 36 Ocean Beaches Strategy 2013–2023 5 Palm Beach 37 Burleigh Heads 38 Setting the scene – why does the Gold Coast Miami to Surfers Paradise including Nobby Beach, need a Surf Management Plan? 6 Mermaid Beach, Kurrawa and Broadbeach 39 Defi ning issues and fi nding solutions 6 Narrowneck 40 Issue of overcrowding and surf etiquette 8 The Spit 42 Our opportunity 10 South Stradbroke Island 44 Our vision 10 Management of our beaches 46 Our objectives 11 Beach nourishment 46 Objective outcomes 12 Seawall construction 46 Stakeholder consultation 16 Dune management 47 Basement sand excavation 47 Background 16 Tidal works approvals 47 Defi ning surf amenity 18 Annual dredging of Tallebudgera and Currumbin Creek Surf Management Plan Advisory Committee entrances (on-going) 47 defi nition of surf amenity 18 Existing coastal management City projects Defi nition of surf amenity from a scientifi c point of view 18 that consider surf amenity 48 Legislative framework of our coastline 20 The Northern Beaches Shoreline Project (on-going) 48 The Northern Gold Coast Beach Protection Strategy Our beaches – natural processes that form (NGCBPS) (1999-2000) 48 surf amenity on the Gold Coast
    [Show full text]
  • Currumbin Creek Study Guide Is a Gold Coast Waterwatch Initiative Designed to Assist Students and Teachers to Undertake Local Area and Catchment Management Studies
    Acknowledgements We would like to thank the following people for their contributions to the creation of the Currumbin Creek Catchment Study Guide. Thanks to: Paul Evans – Somerset College Paul Wotton – Hillcrest Christian College Shannon McKiernan – Gold Coast City Council Staff of the Gold Coast City Council’s Catchment Management Unit The host of teachers involved in the Gold Coast Waterwatch Program over the past 4 years Preface The Currumbin Creek Study Guide is a Gold Coast Waterwatch initiative designed to assist students and teachers to undertake local area and catchment management studies. The guide is designed primarily for use by secondary school students and teachers, particularly those undertaking studies within the Studies of Society and Environment, (SOSE), and the Science curriculum. However, it is recognised that a range of other curricula areas utilise local areas in their delivery and the structure and content of this guide has been developed to accommodate these needs. In particular, the needs of various science curricula are noted as of major importance for use and uptake of this resource. Information used in the development of this guide is diverse and has been sourced from: • Gold Coast City Council – Catchment Management Unit • Gold Coast City Council – Libraries • Gold Coast City Council – Local Area Studies • Griffith Centre for Coastal Management • Waterwatch Australia • Waterwatch Queensland • Waterwatch Victoria • Waterwatch South Australia • Healthy Waterways • GECKO (Gold Coast and Hinterland Environment Council Association) For further details, a list of resources and references is provided in this guide. This guide is provided in four sections – • Background/catchment information • Testing and field monitoring information • Field trip or in-class uses for the guide • Resources, glossary and maps Each of these sections can be viewed independently, however it is recommended that sections be reviewed and considered as part of the whole.
    [Show full text]
  • Beacon to Beacon Guide: Southern Gold Coast
    Southern Gold Coast Key Sheet The Broadwater !22 The See Northern Spit Mag Gold Coast P P P 23 P P P series ! P P 24 Sea CORAL P ! P World P P P P P P P P AP P SEA ¶ SOUTHPORT Main Beach Nerang NERANG Narrow Neck Surfers RIVER Benowa Paradise GOLD SOUTH Broadbeach COAST PACIFIC Miami Robina QUEENSLAND OCEAN Mudgeeraba Burleigh Heads Burleigh Head Marine rescue services !22 Gold Coast Seaway Tower Currumbin !23 VMR Southport !25 Rock !24 CG Southport Currumbin !25 VMR Currumbin !25 Creek Creek Currumbin Gold Coast Airport Tallebudgera NSW CG Southport: base phone 5531 1421, Mon-Thu 0800-1800, 24 hours w/e (Fri 0800-Sun 1800), 27MHz 91 88 86, VHF 73 21 22 67 81 82 16, MF/HF 2524. VMR Southport: base phone 5591 1300, 24 hrs 7 days, 27MHz 86 88 91, VHF 16 22 67 73 82, MF/HF 2182 2524 4125 4483. SGC-1 d H a Rail bridge o o , ad A pe ? o R ? R s S ? h tr ? N e , m e ? e rt t ? o 6.6m r p o ? a h F n t r ? u er g o e r , 5.1m S y R S d tr M ee Bosun t , o t ! o e Parade ASHMORE e g ! y r u n a Nerang St m St r b e 8.5m Y i ! A n N ?? , ? 13.7m O/h Pipe ? !! W Footbridge n , ti ! r 2.9m , R N , a W ER h O M ite 8.5m ! T AN S 3 t Ð O G Road 27°59.5'S M iew rt erv Beaudese Riv ! ?????? C 9.4m r ! e 3 ek N Caution - waters in this part of the Birribi e ! Avenue ra Rocks ive ng river are extremely shallow.
    [Show full text]
  • Stream Gauging Station Network
    Stream Gauging Station Network 2019–20 October 2019 This publication has been compiled by Natural Resources Divisional Support – Water, Department of Natural Resources Mines and Energy. © State of Queensland, 2019 The Queensland Government supports and encourages the dissemination and exchange of its information. The copyright in this publication is licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) licence. Under this licence you are free, without having to seek our permission, to use this publication in accordance with the licence terms. You must keep intact the copyright notice and attribute the State of Queensland as the source of the publication. Note: Some content in this publication may have different licence terms as indicated. For more information on this licence, visit https://creativecommons.org/licenses/by/4.0/. The information contained herein is subject to change without notice. The Queensland Government shall not be liable for technical or other errors or omissions contained herein. The reader/user accepts all risks and responsibility for losses, damages, costs and other consequences resulting directly or indirectly from using this information. Interpreter statement: The Queensland Government is committed to providing accessible services to Queenslanders from all culturally and linguistically diverse backgrounds. If you have difficulty in understanding this document, you can contact us within Australia on 13QGOV (13 74 68) and we will arrange an interpreter to effectively communicate the report to you. Summary This document lists the stream gauging station sites which make up the Department of Natural Resources, Mines and Energy’s stream height and stream flow monitoring network (the Stream Gauging Station Network).
    [Show full text]
  • Nicoll Scrub National Park Management Plan 2011
    i South East Queensland Bioregion Prepared by: Planning Services Unit Department of Environment and Resource Management © State of Queensland (Department of Environment and Resource Management) 2011 Copyright protects this publication. Except for purposes permitted by the Copyright Act 1968, reproduction by whatever means is prohibited without the prior written permission of the Department of Environment and Resource Management. Enquiries should be addressed to Department of Environment and Resource Management, GPO Box 2454, Brisbane Qld 4001. Disclaimer This document has been prepared with all due diligence and care, based on the best available information at the time of publication. The department holds no responsibility for any errors or omissions within this document. Any decisions made by other parties based on this document are solely the responsibility of those parties. Information contained in this document is from a number of sources and, as such, does not necessarily represent government or departmental policy. This management plan has been prepared in accordance with the Nature Conservation Act 1992. This management plan does not intend to affect, diminish or extinguish native title or associated rights. Note that implementing some management strategies might need to be phased in according to resource availability. For information on protected area management plans, visit <www.derm.qld.gov.au>. If you need to access this document in a language other than English, please call the Translating and Interpreting Service (TIS National) on 131 450 and ask them to telephone Library Services on +61 7 3224 8412. This publication can be made available in alternative formats (including large print and audiotape) on request for people with a vision impairment.
    [Show full text]
  • Currumbin Creek Catchment Hydrological Study
    Currumbin Creek Catchment Hydrological Study April 2014 1 Title: Currumbin Creek Catchment Hydrological Study Author: Study for: City Planning Branch Planning and Environment Directorate The City of Gold Coast File Reference: WF50/44/- TRACKS #43749416-v1 Version history Changed by Reviewed by & Version Comments/Change & date date 1.0 Draft Review Review Review Review Distribution list Name Title Directorate Branch Currumbin Creek Catchment – Hydrological Study, April 2014 TRACKS-#43749416-v1 Page 2 of 65 Executive Summary The Natural Hazards (NH) team of the City Planning Branch is undertaken a comprehensive hydrological study of the Currumbin Creek catchment. The Council of the City of Gold Coast (Council) commissioned WRM Water and Environment Pty Ltd (WRM) to undertake a study to review and update its hydrological models to a consistent standard in December 2007. WRM assessed all aspects of model development, calibration, estimation of design discharges and provided a set of recommendations (12.10 ) including a recommendation to update all hydrological models to a consistent standard. Furthermore Monte Carlo methodologies have since become available and it was considered necessary to contrast these methods with the standard Design Event Approach (DEA). This study addresses the WRM recommendation and includes Monte Carlo methodologies for comparative analysis. The main objective of this study is to develop a hydrological model for the Currumbin Creek catchment using the URBS modelling software, calibrate and verify the model against historical flood data, verify the modelling results against Flood Frequency Analysis (FFA) and Joint Probability Analysis (JPA). Finally, estimate the design flood discharges for events ranging from 2 years Average Recurrence Interval (ARI) to the Probable Maximum Precipitation Design Flood (PMPDF) and document all the works to a consistent standard.
    [Show full text]
  • Currumbin and Tallebudgera Creeks and Pacific Beaches Environmental Values and Water Quality Objectives Basin No
    Environmental Protection (Water) Policy 2009 Currumbin and Tallebudgera Creeks and Pacific Beaches environmental values and water quality objectives Basin No. 146 (part), including al tributaries of Currumbin and Tallebudgera creeks and all creeks of Pacific Beaches catchments July 2010 Prepared by: Water Quality & Ecosystem Health Policy Unit Department of Environment and Resource Management © State of Queensland (Department of Environment and Resource Management) 2010 The Department of Environment and Resource Management authorises the reproduction of textual material, whole or part, in any form, provided appropriate acknowledgement is given. This publication is available in alternative formats (including large print and audiotape) on request. Contact (07) 322 48412 or email <[email protected]> July 2010 Document Ref Number Main parts of this document and what they contain • Scope of waters covered Introduction • Key terms / how to use document (section 1) • Links to WQ plan (map) • Mapping / water type information • Further contact details • Amendment prov isions • Source of EVs for this document Environmental Values • Table of EVs by waterway (EVs - section 2) - aquatic ecosystem - human use • Any applicable management goals to support EVs • How to establish WQOs to protect Water Quality Objectives all selected EVs (WQOs - section 3) • WQOs in this document, for - aquatic ecosystem EV - human use EVs • List of plans, reports etc containing Ways to improve management actions relevant to the water quality waterways in this area (section 4) • Definitions of key terms including an Dictionary explanation table of all (section 5) environmental values • An accompanying map that shows Accompanying WQ Plan water types, levels of protection and (map) other information contained in this document iii CONTENTS 1 INTRODUCTION ............................................................................................................................
    [Show full text]
  • Spatial Variability of Environmental Field Data Between Two Adjacent Tidal-Inlet Entrances
    Spatial variability of environmental field data between two adjacent tidal-inlet entrances Author Shaeri, S, Tomlinson, RB, Etemad-Shahidi, A, Strauss, D Published 2013 Conference Title Coasts and Ports 2013 Copyright Statement © The Author(s) 2013. The attached file is reproduced here in accordance with the copyright policy of the publisher. For information about this conference please refer to the conference’s website or contact the authors. Downloaded from http://hdl.handle.net/10072/59775 Link to published version http://www.coastsandports2013.com.au/ Griffith Research Online https://research-repository.griffith.edu.au Spatial Variability of Environmental Field Data between Two Adjacent Tidal-Inlet Entrances Saeed Shaeri1, Rodger B. Tomlinson1, Amir Etemad-Shahidi2 and Darrell Strauss1 1 Griffith Centre for Coastal Management, Griffith University, Gold Coast, Australia; [email protected] 2 School of Engineering, Griffith University, Gold Coast, Australia Abstract This study is part of a broader research project to build longer, more durable and stable tidal-inlet entrance channels in Currumbin and Tallebudgera Creeks. The sediment exchange and associated maintenance dredging of the inlets are also inherently linked to the development of a strategy to address the present vulnerability of the development-backed, open coast beach situated between the two inlets. These creeks are two of several small tidal inlets in south-eastern Queensland, Australia. There is a long morphological history of changes to the surrounding beaches, which are interconnected to the spatial changes of the mouth and entrance channel of these creeks. This has caused the local authority to perform regular stabilization work and maintenance dredging at great expense.
    [Show full text]
  • Currumbin Road Races YOUR FREE SPORT EVENT GUIDE
    Currumbin Road Races YOUR FREE SPORT EVENT GUIDE Embrace Before you leave... DOWNLOAD THE GC2018 APP PLAN YOUR JOURNEY THE RACE The GC2018 App includes all the information Remember that free travel on public you’ll need to know for the free events in one transport is only available to those Currumbin will set the stage for some of the place. You’ll find course maps, fun facts and more. spectators with a valid GC2018 ticket for the fastest and most competitive road action at day of travel. Get active and walk or cycle the Gold Coast 2018 Commonwealth Games to your favourite spot along the free road (GC2018). BE PREPARED event courses or purchase a go card and take Hosting three free GC2018 events - the Athletics All road events are outdoors so prepare public transport - use the GC2018 Journey Race Walks, Cycling Time Trial and Cycling Road for all weather conditions. Allow plenty of Planner on the GC2018 App, choose Race – you will be part of the most exciting time for travel and be prepared for crowds. All the your spot on the map and select “Another sporting extravaganza Currumbin has ever seen. cheering and celebrating works up an appetite, so Location”. Make sure you allow plenty of time For spectators, there will be plenty of opportunities bring a picnic with you or fuel up at the local cafés, for travel as the roads will be extremely busy. to view world-class athletes up close along the restaurants and shops along the course. courses or at one of the Official GC2018 Public Viewing Areas.
    [Show full text]
  • Burleigh Heads to Tugun Section Concept Design Burleigh Heads
    Gold Coast Light Rail Stage 4 (Burleigh Heads to Coolangatta) Burleigh Heads to Tugun section Concept design Burleigh Heads Burleigh Burleigh Head Ridge Park National Park Burleigh Head National Park BURLEIGH Tallebudgera Leisure Centre HEADS Twenty-Eighth Avenue ad Burleigh Gold Coast Connection Ro Highway Completed Tallebudgera Creek Corridor Study Nineteenth Avenue Nineteenth Avenue Eleventh Avenue Pacic Motorway (M1) PALM BEACH Palm Beach Avenue Palm Beach Avenue Thrower Drive Tomewin Street Currumbin Thrower Drive Wildlife Sanctuary CURRUMBIN LEGEND Toolona Street Light Rail Stage 3 Currumbin Creek Light Rail Stage 4 Proposed light rail station locations* Toolona Street TUGUN Light Rail Stage 4 John Flynn Boyd Street Completed Corridor Study Currumbin Creek Road Hospital Current (Burleigh Heads to Tugun) Corridor Study Boyd Street Light Rail Stage 4 Current Corridor Study (Tugun to Coolangatta) Key roads Gold Coast Airport Key M1 upgrade features Upgraded overpass at Nineteenth QLD Avenue, new M1 service road between NSW Tallebudgera and KP McGrath Drive, and new o-ramp to Sarawak Avenue Southern Possible Cross COOLANGATTA Tweed Heads Future heavy rail University extension QLD–NSW Border *Note: Station names are not nal and are working titles only Stage 4 of the Gold Coast Light Rail is a 13 kilometre extension south of the Light Rail Stage 3, linking Burleigh Heads to Coolangatta via the Gold Coast Airport. The Gold Coast Light Rail system is being designed to be delivered in stages to respond to population growth. The project will connect communities with businesses, jobs, hospitals and medical facilities, education, shopping, dining, entertainment and sporting centres. Through this critical infrastructure we will support the Gold Coast and its continued growth for decades to come.
    [Show full text]
  • Gold Coast I Queensland I Australia Coastal Erosion and Related Problems
    THE BEACH PROTECTION AUTHORITY OF QUEENSLAND REPORT AND RECOMMENDATIONS ARISING FROM EXAMINATION OF REPORT R 257 - 1970 BY DELFT HYDRAULICS LABORATORY, NETHERLANDS ENTlilED GOLD COAST I QUEENSLAND I AUSTRALIA COASTAL EROSION AND RELATED PROBLEMS Photo: GOLD COAST JUNE 1967 / I . --,:...." lUP9B·:r~.DM':-;'.l:(W::l!'! 1'1lO.T.ECTIO:il.:.-AI)i.LUc.u,y_ 50, .iU) ON DELFT REPffiT R257-1S70 ----.. A summary of the Repor t and recommendations entitled "The Delft Report on Coastal Engineering Problems on the Gold Coast - An Introd\lction" has been prepared by officers of Harbours and Marine Dep"rt::.ent for the Authori ty and accompanies this repor t. (Appendix A) The Board has reviewed the rocommenda­ tions o:f the I:el:ft Hydraulics Laboratory Repor t and t!1e estimated costs :for their implementation prepared by officers of Harbours and Marine I:epartment :for the Authori ty. The work proposed in the Delft Reper t can be regarded as falling into two categories, one :fundamentally concerned with structures at the mouths o:f streams, and the other wi th restoration and preservation of the beaches, although these are inter-related. Chart 1 attached indicates the priori ties and order of vKlrks in general terms. Proposals :for the stabilisation i~ ~osioion and depth o:f the entrances of Nerang River and Currc::.bl.. Creek can be regarded primarily as co~sta1 engineerir.~ projects which have an influence on the stabilisation of the beaches, whereas the rehabili tation and preserva­ tion o:f the beaches proper is considered to require direct nourishment with sand.
    [Show full text]