Table 86 (Concluded)
Construction and Rehabilitation History
Because of deterioration of the inner portion of the east pier (Fig-
ure 2 3 4 ,
C) was removed and replaced with steel sheetpiling
fill (Figure 2 3 5 , Section C. The el of the pier was
Settlement of three cell caps in the west breakwater extension led to
with cut stone.
An inspection of the piers and the west breakwater indicated that
they were :In good to very good condition. Slight settlement of
Section J (Figure 2 3 4 ) was noted, however.
maintenance repair of the west breakwater was performed for a
cost of $ 3 0 8 , 0 0 0 .
the west breakwater are considered to be in good con-
dition presently. The east breakwater is in a state of deterioration
throughout its entire length. At several places the slope stone has
and settled; and the core stone has washed o u t , leaving
large areas of the structure only slightly above
industrial expansion in the lee of the east breakwater never mate-
structure has not been maintained. An aerial view of
Harbor structures at the entrance is shown in
Figure 2 3 7 .