Table 21 (Concluded) 



Date(s) 



1940 

 (Cont) 



Construction and Rehabilitation History 



1978- 

 1979 



1984- 

 1985 



the north and south jetties, respectively. The outer 990 ft and 

 450 ft of the north and south jetties were brought up to +8 ft mlw 

 with a 12-ft crest and 1V:2H side slopes (Figure 35, Inset). The 

 head section of each jetty had a +15-ft mlw crest elevation, a 

 24-ft-dlam crest, and 1V:2H 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 $142,700. 



As part of harbor deepening improvements, the seaward 200 ft of the 

 north jetty was realigned parallel to the entrance channel (Fig- 

 ure 35) . The realignment allowed the channel width between the 

 jetties to be increased from 300 to 450 ft. The estimated realign- 

 ment cost was $75,000. 



The inner ends of the jetties were repaired by rebuilding the armor 

 stone layer with new and existing stone. To allow the jetties to be 

 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. 



Figure 35. Port Everglades Harbor, Hollywood, Florida 



64 



