Table 21 (Concluded)
Construction and Rehabilitation History
Date
the north and south jetties, respectively. The outer 990 ft and
1940
450 ft of the north and south jetties were brought up to
ft mlw
(Cont)
with a 12-ft crest and
side slopes (Figure 35, inset). The
mlw crest elevation, a
head section of each jetty had a
24-ft-diam crest, and
side slopes radiating away from the
crown. A total of 18,900 tons of 4- to 12-ton granite stone was
placed. (Other work consisted of placing 750 tons of 25- to 150-lb
chinking stone and handling of 1,200 pieces of old stone.) Total
cost of the repairs was 2,700.
1978-
As part of harbor deepening improvements, the seaward 200 ft of the
1979
north jetty was realigned parallel to the entrance channel (Fig-
jetties to be increased from 300 to 450 ft. The estimated realign-
ment cost was ,000.
The inner ends of the jetties were repaired by rebuilding the armor
1984-
stone layer with new and existing stone. To allow the jetties to be
1985
used as fishing piers, void spaces were chinked with smaller stone,
and a layer of asphalt was piled on the crown. Prior to the re-
pairs, the inner ends were in very poor condition with numerous void
spaces while the remaining parts of the jetties were considered to
be in satisfactory condition.
Port Everglades Harbor, Hollywood, Florida
Figure 35.
64
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