Table 53 



Herring Creek Jetties 



St. Marys County, Maryland 



Baltimore District 



Date(s) 



1960- 



1961 



1981 



Construction and Rehabilitation History 



1986 



Two jetties were constructed to 750- and 700-ft lengths north and 

 south, respectively (Figure 66). Crown elevation was +4.5 ft mlw, 

 crown width was 4.0 ft, and side slopes were 1V:2.5H. A 1.0-ft-thick 

 bedding layer was placed, and a 1.0-ft-thick by 10.0-ft-wide apron 

 was placed along both jetty toes. 



A survey indicated the jetties were in good condition with only minor 

 settlement. 



No further repair or maintenance information has been found. 



Figure 66. Herring Creek, Maryland 



106 



