EXISTING BOTTOM VARIES 



EXCA VA TE SAND AND SIL T 

 TO HARD SURFACE ft 3.01 



HARD CORAL LEDGE 



■ BREAKWATER SECTION 

 STA 0+05 TO STA 0+80 



110' BREAKWATER SECTION 

 STA 12*00TOSTA13+H> 



Figure 2. Typical breakwater cross sections, Haleiwa Harbor, Oahu, Hawaii 



