CONCRETE POURED BETWEEN 

 STONES TO FORM WALKING 

 SURFACE 



HARBOR SIDE 



EXISTING CONCRETE SUPER- 

 STRUCTURE REMOVED DUE 

 TO ITS DETERIORATED CONDITION. 



VARIES- I9't TO 21 ' 



SECTION - B' 



BUILT ; SUB-STRUCTURE 1918-13 



SUPER-STRUCTURE 1912-13 

 RE-BUILT 1974 



HARBOR SIDE 



REMOVED EXISTING 4* CONCRETE 

 OVERLAY AND REPLACED WITH 

 NEW 6" CONCRETE OVERLAY a 

 CAP. REINFORCE W/616-6/6 W.W.F. 



SECTION- A' 



BUILT: SUB-STRUCTUPC 1*12-13 



lUPCff-SmuCTURE IBIt-13 

 RI-BUILT 1*74 



Figure 90. Typical structure cross sections, Racine Harbor, Wisconsin 



150 



