SECTION -A 



NORTH BREAKWATER 



BUILT: SuaSTBUCTuBE 1907 



^t't = 



SECTION - B 



N. & S. BREAKWATER 



SECTION-C 



NORTH BREAKWATER 



BUILT SUB&TRUCTURC ItflS 



L w D = S76 8 



SECTION -D 



NORTH BREAKWATER 



BUILT SUBSTR 



SECTION 



aUPEBSTHUCT 



BREAKWATER 



SUBiTRUCTURE t« 

 SUPCRSTRUCTunC I 



PRECAST CONCnCTt BLOCU 

 3 FT OCtP WERE PLACED IN •?' 

 Of SUPERSTRUCTURE CELL5 



SECTION 



SECTION - F-l 



SOUTH BREAKWATER 



BUILT SUaaTRUCTURE I90T-9 

 SUPERSTRUCTURE l«2« 

 REPAIRED: I9SI - 1960 



SECTION 



Figure 76. Typical structure cross sections, Manitowoc Harbor, Wisconsin 



128 



