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Risks associated with nearshore instability, Inskip Point ... › parks › inskip-peninsula › pdf › inskip-ne... · Risks associated with nearshore instability, Inskip Point,

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Page 1: Risks associated with nearshore instability, Inskip Point ... › parks › inskip-peninsula › pdf › inskip-ne... · Risks associated with nearshore instability, Inskip Point,
Page 2: Risks associated with nearshore instability, Inskip Point ... › parks › inskip-peninsula › pdf › inskip-ne... · Risks associated with nearshore instability, Inskip Point,

drawing: 2

scale:

revi

sion

:

description: by: date:approved:

date:

by:

approved:

scale:

IS

IS

9-10-2015

1:2000@A3

Bathymetry - September 2015 Event

Inskip Point

Assessment of Near Shore Instability

QPWS

location:

project:

client:

title:

job no: B01006/1

0 20 40 60 80 100

Notes:

1. Bathymetric survey by Port of Brisbane Pty

Ltd - see Appendix A for full report

Page 3: Risks associated with nearshore instability, Inskip Point ... › parks › inskip-peninsula › pdf › inskip-ne... · Risks associated with nearshore instability, Inskip Point,
Page 4: Risks associated with nearshore instability, Inskip Point ... › parks › inskip-peninsula › pdf › inskip-ne... · Risks associated with nearshore instability, Inskip Point,

Legend:tidal variation at 10 minute intervals

time that instability event occurred - where known

time interval over which instability may have occurred - where exact time is not nknown

Source:Department of Transport and Main Roads (2015), Tidal Data

drawing: 4

scale:

revis

ion:

description: by: date:approved:

date:

by:

approved:

scale:

IS

IS

9-10-2015

NTSTide/Instability Summary

Inskip Point

Assessment of Near Shore InstabilityQPWS

location:

project:

client:

title:

job no: B01006/1

0

0.5

1

1.5

2

2.5

14/09/2010 19/09/2010 24/09/2010 29/09/2010 4/10/2010 9/10/2010 14/10/2010

Tid

e Le

vel (

m) L

AT

2010-1

0

0.5

1

1.5

2

2.5

11/06/2011 16/06/2011 21/06/2011 26/06/2011 1/07/2011 6/07/2011 11/07/2011

Tide

 Level (m

) LAT

2011-1

0

0.5

1

1.5

2

2.5

15/08/2011 20/08/2011 25/08/2011 30/08/2011 4/09/2011 9/09/2011 14/09/2011

Tide

 Level (m

) LAT

2011-2

0

0.5

1

1.5

2

2.5

22/11/2013 27/11/2013 2/12/2013 7/12/2013 12/12/2013 17/12/2013 22/12/2013

Tide

 Level (m

) LAT

2013-2

0

0.5

1

1.5

2

2.5

13/09/2015 18/09/2015 23/09/2015 28/09/2015 03/10/2015 08/10/2015 13/10/2015

Tide

 Level (m

) LAT

2015-2

Page 5: Risks associated with nearshore instability, Inskip Point ... › parks › inskip-peninsula › pdf › inskip-ne... · Risks associated with nearshore instability, Inskip Point,

Proposed seaward boundary to camping buffer zone

Map Data: Google, CNES/Astrium 2015

0 50 100 150 200 250 300

drawing: 5

scale:

revi

sion

:

description: by: date:approved:

date:

by:

approved:

scale:

IS

GAH

25-11-2015

1:5,000@A3

Site Plan showing proposed buffer

zone

Inskip Point

Assessment of Near Shore Instability

QPWS

location:

project:

client:

title:

job no: B01006/1

N2015-2 Instability Event

506000 m E505500 m E505000 m E 506500 m E

7145000 m S

7145500 m S

BeagleSarawakDay Use

Natone