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Coastal and Hydraulics Laboratory Fact Sheets
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> Table 45. Nanticoke River at Bivalve Jetties Wicomico County, Maryland Baltimore District
Figure 57. Tilghaman Island, Maryland
Table 46. Nanticoke River at Nanticoke Jetties Nanticoke, Maryland Baltimore District
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Table
45
Nanticoke
River at Bivalve Jetties
Wicomico
County,
Maryland
Baltimore
District
Construction
and
Rehabilitation History
1960
Two jetties
were
constructed
at lengths of
1,050
ft
each
and
spaced
400
ft apart
(Figure
ft mlw,
crown
Crown
elevation was
width was
4.0
with a single
capstone,
and
side
slopes
were
Minimum
coverstone
weight
was
1 5
tons,
and
corestone
ranged
from
15
.
with
a
1.0-ft-thick
bedding
layer.
Design
wave
height
was
to
500
7.0
ft.
Both
jetties are in excellent condition;
however,
present
shoaling
in
1985
the
channel
may
be
due
to
sand
passing
through
the jetties.
Nanticoke
River
at Bivalve,
Maryland
Figure
93
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