.flKE SIDE 



ARBOR SIDE 



-BEDDING LAYER 



SECTION OF WEST BREAKWATER 



REHABILITATION IN I9BI 



LAKE 



SI 

 ON 



OE 







13' 



HARBOR SIDE 

 ^,^-ARMOR ST0NE-A3 



IV 





-BEDDING 



^T.YP 



EXIST 



LAYER 



EL. +10.3 



iU: 



■^ 



^^ +0.0 L.W.O. (EL. 568-6) 



EL.- 



TTo 



-A 



\ "■ -f 



V ON 1 5H — 



7^ 



T 



CAL LIMITS- OF / 

 ING BREAKWATER-^ 



SECTION OF EAST BREAKWATER 



REHABILITATION IN 1981 



LAKE SIDE 



AR80R SI i 



ARMOR STONE -Al 



J I' EL. -21.0 



^.H EL. -30.0 



IV ON I 5H 



^BEDDING LAYER 



BEDDING LAYER 



HEAD SECTION OF EAST BREAKWATER 



REHABILITATION IN l»tl 



BREAKWATER 



STATIONS 

 REHABILITATED 



ARMOR 

 TYPE 



ARMOR 

 SIZE 

 (TONS) 



UNDERLAYER 



SIZE(UI) 

 / (TONS) 



BEDDINi; 



Size 



(LBS) 



SECTION 



WEST 

 BREAKWATER 



20+50 TO 39+00 



Al 



8.5-19.0 



0.5-2.0 



CHIPS TO 100 







7+00 TO 20+50 



A2 



7.0-15.0 



0.5-2.0 



CHIPS TO aoo 



N 



EAST 

 BREAKWATER 



6 + 50 TO 24+00 



A2 



7.0-15.0 



0.5-2.0 



CHIPS TO ioo 



P 



24 + 00 TO 4-3450 



A3 



3.7-8.3 



- 



CHIPS TO too 



P 



Figure 242. Typical breakwater cross sections, 

 Ashtabula Harbor, Ohio 



359 



