SECT I N -A 



NORTH a SOUTH PIERS 



SE CT 1 ON-B 



NORTH a SOUTH PIERS 



^iiZ■. 



SEC T I N-C 



NORTH PIER 



REBUILT >9 39 



SECT lON-F 



SOUTH PIER 



REBUILT 1940 



SE C TIO N-E 



SOUTH PIER 

 REBUILT 19 40 



Figure 150. Typical pier cross sections. Portage Lake Harbor, Michigan 



240 



