ORIGINAL CONSTRUCTION
FT, MLW
20
10
0
-10,
-20
w
I
I
I
I
1
EXISTING CONDITIONS
PROFILE ALONG CENTERLINE
PT
TOE OF SLOPE OF
NEWPT
ROCK
L SHEETPILING
SCATTERED
NOTE: CROSS-HATCHING INDICATES
DAMAGED AREAS.
WHARF
\-
DAMAGED'
OCEAN SIDE
20
ARMOR STONE
I
-
13 TO 21 TONS
U
F
>
I
I
60
40
80
40
0
20
20
EXCAVATE TO REEF
T R U N K SECTION
OR ORIGINAL
OCEAN SIDE
0
80
60
20
60
40
40
20
HARBOR SIDE
OCEAN SIDE
H E A D SECTION
Figure 4 2 .
Arecibo Harbor existing damage prior to 1984 repairs
and typical repair sections
77
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