Table 78 



West Harbor Breakwaters 



Ottawa County, Ohio 



Date(s) 

 1982 



1986 



Construction and Rehabilitation History 



Construction of two breakwaters in an arrowhead configuration extend- 

 ing lakeward on each side of the natural entrance (Figure 206) was 

 completed. The north and south breakwaters were rubble-mound struc- 

 tures with lengths of 1,350 and 1,575 ft, respectively. The struc- 

 tures had 10-ft-wide crest widths and els of +6.9 ft Iwd (Fig- 

 ure 207). Armor stone ranged from 1 to 3 tons, and side slopes were 

 1V:1.5H on the breakwater trunks and IV; 3H at the heads. 



There is no record of maintenance or repairs to the breakwaters, and 

 they presently are considered to be in good condition. An aerial 

 view of the West Harbor breakwaters is shown in Figure 208. 



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Figure 206. West Harbor, Ohio 



312 



