Table 10 



Greenport Harbor Breakwater 



Greenport, New York 



New York District 



Date(s) 

 1883 



1986 



Construction and Rehabilitation History 



A 1 ,570-ft-long breakwater was constructed to provide harbor protec- 

 tion from east and northeast storms (Figure 14). Crest elevation was 

 +3.0 ft hw and allowed for 1.0-ft expected settlement. Crown width 

 was 5.0 ft, and side slopes were 1:1. The estimated cost of con- 

 struction was $22,000. 



No further repair or maintenance information has been found. 



Figure 14. Greenport Harbor, New York 



28 



