Construction and Rehabilitation History
1984
were buttressed with 25-ton tribars. On the east breakwater one
layer of 9-ton tribars was placed harborside between sta
and
(cont.
one layer of
also, from sta
to sta
sta
tribars was placed on the harborside, and a concrete rib cap was
constructed (head at sta
755
A total of 540
are
ton, and 10 25-ton tribars was placed. In Figure
aerial photographs of the east and west breakwaters taken in
January. The estimated cost of repairs was ,000,000.
(Sheet 5 of
24
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