(Concluded)
Construction and Rehabilitation History
side slopes, and crown widths of 8 and 6 ft on the east and west
1984
(cont.) jetties, respectively. Preexisting center-line elevations were
typically from
to
ft NGVD within the repair areas and from
ft NGVD on the remaining sections. Total cost of the repairs
to
was 5,900 using 32,380 tons of stone.
The lengths of the east and west jetties, as presently maintained,
1986
are 14,200 and 17,450 ft, respectively. Future plans specify
rebuilding the old inner bulkheads with riprap stone.
36
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