I
.
.
.
.
DLTACHCD
A
S E C T I O N AT
OF
sum
RIPRAP PLACED 1 9 3 9 - 4 0
RIPRAP PLACED
CONCRETE C A P R E B U I L T
BREAKWATER
..
. ..
RIPRAP
PLACED
OC
\
WEST
PIER
W E S T PIER
WEST
PIER
A?
AT
OF
YEAR
OF
TEAR
Of
sum.
69
REHAB
RIPRAP P L A C E D
1968
RIPRAP PLACED
1972
COMPLETED
Figure 1 0 7 .
Typical s t r u c t u r e c r o s s s e c t i o n s , Michigan C i t y
Harbor, Indiana
178
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