

HARBOR SIDE 

 COVER STONE e TON UIN 











12' 





LAKE SIDE 









,. 



-?rr^'- 



RAILINO 















\ 





\^. 



' 'rl 







1 G 



/■ 



"i 





i; ;j^ -^ •■ ', 



/■%. 1 5 1^ „ 







\ 



25 



m 





rmw £a 



/ y*^ 







TOE STONE. 10 TON Min. 







^S 





....... 



i 



y^ El u 1 



^ " JM H 1 













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^^^[^1 



^;~^^^^ 





^^^^ 



C 80TT0U 



ivm^ 





n 





T J 





II" ''""'""^— ^ 



exUTlNO BOTT 



:^ 



TYPICAL SECTION A 



NORTH BREAKWATER 



BUtLTi SueSTRUCTuRE I909 

 SUPERSTRUCTUHE 192 2.4 



BOR SIDE 



,■ _ 



"^ R««.I1I0 



., 



+ 3ff 



LAKE 



SIDE 





^H.,. ^ 



J^i^fei-. 





\ ^ 



• * . "^C ~^ '. /■ '° 



/^ 



V 





,,«,. 







1 iTiax=. — r— — 1 



^ 



t- 



^y" 







-^*^ 



1 ^riiijj Miiin iiumj|niiH — | 





(>^&^ 





|— B ■ 1 



w 



^^^ 



^ 



V 



EXISTING BOTTOM- 



TYPICAL SECTION B 



NORTH BREAKWATER 



COVER STONE: 8 TO 12 TON 



NEAT LINE ^gg STONE 10 TO 15 TON 



SECTION -C 

 NORTH BREAKWATER 



BUILTt SUaSTftUCTURC 1BI4 



3L#ei>9riiucTuiie ibbb'st 



RCPAtRCO 1970-71 



MATTRESS STONE- 



Figure 141. Typical north breakwater cross sections, 

 Ludlngton Harbor, Michigan 



228 



