FIGURES

Page 1

Figure 1.1 Figure 4.1 Figure 6.1a-b Figure 6.2 Figure 6.3-6.6 Figure 6.7-6.8 Figure 6.9-6.11 Figure 6.12 Figure 6.13 Figure 6.14 Figure 6.15 Figure 6.16a-b Figure 6.17-6.21 Figure 6.22-6.26 Figure 6.27-6.31 Figure 6.32-6.36 Figure 6.37-6.41 Figure 6.42-46 Figure 6.47-50 Figure 6.51

Locality Plan Data Collection Locations Grid Set-Up D3D Hydrodynamic Model Grid Set-Up SWAN Wave Model D3D Model Calibration D3D Morphological Calibration June 2007 Flood Event - Sedimentation/Erosion: 8th - 13th June Effect of D50 on Lake Flood Levels Proposed Breakwater Layouts Effect of Major Ocean Storm on Karagi Point Proposed Breakwater Layouts - Bed and Rock Layer Profiles Comparison of Flood Levels for Training Wall Options Bed Level and Cumulative Sedimentation/Erosion: 100yrs ARI Flooding Event – Existing Entrance Condition Bed Level and Cumulative Sedimentation/Erosion: 100yrs ARI Flooding Event – Single Northern Training Wall Bed Level and Cumulative Sedimentation/Erosion: 100yrs ARI Flooding Event – Dual Training Walls - 150m Apart Bed Level and Cumulative Sedimentation/Erosion: 100yrs ARI Flooding Event – Dual Training Walls - 200m Apart Bed Level and Cumulative Sedimentation/Erosion: 100yrs ARI Flooding Event – Dual Training Walls - 100m Apart Wave Penetration Post 100yrARI Flood Difference in Wave Penetration Post 100yrARI Flood Salinity Verification Plot

Figures

October 2013 P:\Doc\2013\Reports.2013\Rep2773V4.docx

Cardno (NSW/ACT) Pty Ltd Version 4

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Figure 6.52 Figure 6.53 Figure 6.54 Figure 6.55-6.56 Figure 6.57-6.58 Figure 6.59 Figure 6.60-63 Figure 7.1 Figure 7.2 Figure 7.3-7.6 Figure 7.7-7.9 Figure 7.10 Figure 7.11

Comparison of Lake Salinity Using Predicted and Measured Tides - 1996 - MHL Site L2 Annual Time Series of Salinity Post 100yr ARI Flood Event: Entrance Bathymetries Post 100yr ARI Flood Event: Difference in Entrance Bathymetries Entrance Channel Currents - 2 Months after Breakout Sediment Transport Vectors Entrance Bed Level Change. 17 June – 3 August Wyong Shire Council Dredge Plan Annual Time-Series of Water Level and Salinity - Pre and Post Dredging Entrance Bathymetry Entrance Channel Current Map - Ebb and Flood Currents Entrance Channel Current Time-Series June 2007 Flood Event - Pre and Post Dredging Entrance Bathymetry Entrance Channel Morphology - Modelled and Projected Infilling

Figures Figures Figures Figures Figures Figures October 2013 P:\Doc\2013\Reports.2013\Rep2773V4.docx

Cardno (NSW/ACT) Pty Ltd Version 4

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Tuggerah Lakes − The Entrance Morphodynamic Modelling

Locality Plan LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Figure 1.1


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Data Collection Locations LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Figure 4.1


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Grid Set−up D3D Hydrodynamic Model Figure 6.1a


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Grid Set−up D3D Hydrodynamic Model − Entrance Grid Figure 6.1b


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Grid Set−up SWAN Wave Model Figure 6.2


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

D3D Model Calibration − January 2011 Combinations of Model Tidal Boundaries and Wind Inputs Figure 6.3


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

D3D Model Calibration − January 2011 Wind Resiudal with Varying Drag Coefficients Figure 6.4


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

D3D Model Calibration − January 2011 Model with Sydney Waves and Varying Tidal Boundaries Figure 6.5


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

D3D Model Calibration − January 2011 Final Calibration Figure 6.6


Tuggerah Lakes − The Entrance Morphodynamic Modelling

D3D Morphological Calibration Lake Water Levels, Offshore Wave Conditions and Lake Inflows LJ2985/R2773 Oct 2013 Figure 6.7 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

D3D Morphological Calibration Entrance Bed Levels Pre and Post Breakout Figure 6.8


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

June 2007 Flood Event Sedimentation/Erosion: 8th − 13th June Figure 6.9


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

June 2007 Flood Event Sedimentation/Erosion: 13th June − 8th July Figure 6.10


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

June 2007 Flood Event Sedimentation/Erosion: 8th July − 3rd August Figure 6.11


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Affect of D50 on Lake Flood Levels LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Figure 6.12


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Proposed Breakwater Layouts LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Figure 6.13


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Effect of Major Ocean Storm on Karagi Point ESE Waves , Hs=10m, Tp=13 seconds, Storm Tide = 1.2m AHD LJ2985/R2773 Oct 2013 Figure 6.14 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Proposed Breakwater Layouts Bed and Rock Layer Profiles Figure 6.15


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Comparison of Flood Levels for Training Wall Options Long Jetty: 100yr ARI Flood Figure 6.16a


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Comparison of Flood Levels for Training Wall Options Long Jetty: 20yr ARI Flood Figure 6.16b


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Comparison of Flood Levels for Training Wall Options Long Jetty: 1yr ARI Flood Figure 6.16c


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Comparison of Flood Levels for Training Wall Options Long Jetty: 1yr ARI Flood − 2100 Climate Change Scenario Figure 6.16d


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Bed Level: 8th June − Pre 100yrs ARI Flooding Event Existing Entrance Condition Figure 6.17


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Sedimentation/Erosion: 8th−12th June − Pre 100yrs ARI Flooding Event Existing Entrance Condition LJ2985/R2773 Oct 2013 Figure 6.18 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Bed Level: 12th June − Post 100yrs ARI Flooding Event Existing Entrance Condition Figure 6.19


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Sedimentation/Erosion: 12th−17th June − Pre 100yrs ARI Flooding Event Existing Entrance Condition LJ2985/R2773 Oct 2013 Figure 6.20 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Bed Level: 17th June − Post 100yrs ARI Flooding Event Existing Entrance Condition Figure 6.21


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Bed Level: 8th June − Pre 100yrs ARI Flooding Event Single Northern Training Wall Figure 6.22


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Sedimentation/Erosion: 8th−12th June − Pre 100yrs ARI Flooding Event Single Northern Training Wall LJ2985/R2773 Oct 2013 Figure 6.23 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Bed Level: 12th June − Post 100yrs ARI Flooding Event Single Northern Training Wall Figure 6.24


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Sedimentation/Erosion: 12th−17th June − Pre 100yrs ARI Flooding Event Single Northern Training Wall LJ2985/R2773 Oct 2013 Figure 6.25 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Bed Level: 17th June − Post 100yrs ARI Flooding Event Single Northern Training Wall Figure 6.26


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Bed Level: 8th June − Pre 100yrs ARI Flooding Event Dual Training Walls − 150m Apart Figure 6.27


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Sedimentation/Erosion: 8th−12th June − Pre 100yrs ARI Flooding Event Dual Training Walls − 150m Apart LJ2985/R2773 Oct 2013 Figure 6.28 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Bed Level: 12th June − Post 100yrs ARI Flooding Event Dual Training Walls − 150m Apart Figure 6.29


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Sedimentation/Erosion: 12th−17th June − Pre 100yrs ARI Flooding Event Dual Training Walls − 150m Apart LJ2985/R2773 Oct 2013 Figure 6.30 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Bed Level: 17th June − Post 100yrs ARI Flooding Event Dual Training Walls − 150m Apart Figure 6.31


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Bed Level: 8th June − Pre 100yrs ARI Flooding Event Dual Training Walls − 200m Apart Figure 6.32


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Sedimentation/Erosion: 8th−12th June − Pre 100yrs ARI Flooding Event Dual Training Walls − 200m Apart LJ2985/R2773 Oct 2013 Figure 6.33 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Bed Level: 12th June − Post 100yrs ARI Flooding Event Dual Training Walls − 200m Apart Figure 6.34


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Sedimentation/Erosion: 12th−17th June − Pre 100yrs ARI Flooding Event Dual Training Walls − 200m Apart LJ2985/R2773 Oct 2013 Figure 6.35 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Bed Level: 17th June − Post 100yrs ARI Flooding Event Dual Training Walls − 200m Apart Figure 6.36


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Bed Level: 8th June − Pre 100yrs ARI Flooding Event Dual Training Walls − 100m Apart Figure 6.37


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Sedimentation/Erosion: 8th−12th June − Pre 100yrs ARI Flooding Event Dual Training Walls − 100m Apart LJ2985/R2773 Oct 2013 Figure 6.38 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Bed Level: 12th June − Post 100yrs ARI Flooding Event Dual Training Walls − 100m Apart Figure 6.39


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Sedimentation/Erosion: 12th−17th June − Pre 100yrs ARI Flooding Event Dual Training Walls − 100m Apart LJ2985/R2773 Oct 2013 Figure 6.40 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Bed Level: 17th June − Post 100yrs ARI Flooding Event Dual Training Walls − 100m Apart Figure 6.41


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Wave Penetration Post 100yrARI Flood Existing Entrance Condition Figure 6.42


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Wave Penetration Post 100yrARI Flood Single Northern Training Wall Figure 6.43


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Wave Penetration Post 100yrARI Flood Dual Training Walls − 150m Apart Figure 6.44


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Wave Penetration Post 100yrARI Flood Dual Training Walls − 200m Apart Figure 6.45


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Wave Penetration Post 100yrARI Flood Dual Training Walls − 100m Apart Figure 6.46


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Wave Penetration Difference Between Existing Entrance Condition and Single Northern Training Wall LJ2985/R2773 Oct 2013 Figure 6.47 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Wave Penetration Difference Between Existing Entrance Condition and Dual Training Walls − 150m Apart LJ2985/R2773 Oct 2013 Figure 6.48 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Wave Penetration Difference Between Existing Entrance Condition and Dual Training Walls − 200m Apart LJ2985/R2773 Oct 2013 Figure 6.49 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Wave Penetration Difference Between Existing Entrance Condition and Dual Training Walls − 100m Apart LJ2985/R2773 Oct 2013 Figure 6.50 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Salinity Verification Plot LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Figure 6.51


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Comparson of Lake Salinity Using Predicted and Meausred Tides 1996 − MHL Site L2 LJ2985/R2773 Oct 2013 Figure 6.52 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Annual Timeseries of Salinity Post 100yr ARI Entrance Bathymetry Figure 6.53


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Post 100yr ARI Flood Event: Entrance Bathymetries Existing and Dual Training Wall 150m Apart Figure 6.54


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Post 100yr ARI Flood Event: Difference in Entrance Bathymetries Existing and Dual Training Wall 150m Apart LJ2985/R2773 Oct 2013 Figure 6.55 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Post 100yr ARI Flood Event: Difference in Entrance Bathymetries Cross−Sections of Existing and Dual Training Wall 150m Apart LJ2985/R2773 Oct 2013 Figure 6.56 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Entrance Channel Currents − 2 Months after Breakout Ebb Currents Figure 6.57


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Entrance Channel Currents − 2 Months after Breakout Flood Currents Figure 6.58


Tuggerah Lakes − The Entrance Morphodynamic Modelling

Sediment Transport Vectors Existing Entrance Condition and Dual Training Wall 150m Apart LJ2985/R2773 Oct 2013 Figure 6.59 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Entrance Bed Level Change. 17 June – 3 August Existing Entrance Condition Figure 6.60


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Entrance Bed Level Change. 17 June – 3 August Single Northern Training Wall Figure 6.61


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Entrance Bed Level Change. 17 June – 3 August Dual Training Walls − 150m Apart Figure 6.62


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Entrance Bed Level Change. 17 June – 3 August Dual Training Walls − 200m Apart Figure 6.63


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Wyong Shire Council Dredge Plan October−December 2012 Figure 7.1


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Annual Timeseries of Water Level and Salinity Pre and Post Dredging Entrance Bathymetry Figure 7.2


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Entrance Channel Current Map − Ebb Currents Pre and Post Dredging Entrance Bathymetry Figure 7.3


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Entrance Channel Current Map − Ebb Currents Pre and Post Dredging Entrance Bathymetry Figure 7.4


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Entrance Channel Current Map − Flood Currents Pre and Post Dredging Entrance Bathymetry Figure 7.5


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Entrance Channel Current Map − Flood Currents Pre and Post Dredging Entrance Bathymetry Figure 7.6


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Entrance Channel Current Timeseries Pre and Post Dredging Entrance Bathymetry − Point A Figure 7.7


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Entrance Channel Current Timeseries Pre and Post Dredging Entrance Bathymetry − Point B Figure 7.8


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Entrance Channel Current Timeseries Pre and Post Dredging Entrance Bathymetry − Point C Figure 7.9


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

June 2007 Flood Event Pre and Post Dredging Entrance Bathymetry Figure 7.10


Tuggerah Lakes − The Entrance Morphodynamic Modelling

LJ2985/R2773 Oct 2013 J:\CM\LJ2985−TheEntrance\009−ReportingDocsandFigures\Figures\2013−06−14−FinalReport\

Entrance Channel Morphology Modelled and Projected Infilling Figure 7.11


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