20140268_05_PBC-TMP Phase II Peer Exchange Meeting Report (June 2012) - Appendix D_20150317

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Panel Slides

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Pea Is a n Breac
Pane Meetin
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October 24t" and 25t" 2011
NCDOT

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.
..
�L
N
rg e
�ves
Wave generated
longshore current
Net transport of sand to the south
generated
�ngshorecurrent
. .
Waves

d
.
.
N
Flood and
B�bVelocities
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1 � �
. .
�y
____
Tidal flow velocities
d riven by d ifferencies
in water elevations
between ocean and
bay
Flood and
B�bVelocities
��i � •
Flood and
B�bVelocities
Sl�n al I Bay vel o ci t i es i n i n I et s g reat I y red u ced b y b reach
One opening will most likely close naturally

a
N
�Flood and
B�bVelocities
• -.
Large Bay velocities in inlets not significantly reduced by breach
Openingsnot likelyto close naturally
�•1� .
� Flood and
B�b Velocities
i Flood and
B�b Velocities
Tidal flowvelocities
driven by differencies
inwaterelevations
between ocean and
bay