



LEGEND 

















water 



sediment 



6,000 ft 



NCEL 

 INCO^ 







o 



A 

 X 





• 



2,500 ft 



IMCEL 

 INCO^ 







D 

 V 





■ 

 T 



5,600 ft. 



Atlantic, NRL'2 





b 







4,250 ft. 



Atlantic, NASL'^ 





cT 







Surface 

















Atlantic 

 Pacific, 



,HINC, 

 NCEL 



mel'o 



+ 









Y//////A 







Pacific, 



INCO^ 





1 



_J 





200 



400 



600 800 



Exposure (days) 



1000 



1200 



1400 



Figure 35. Corrosion rates of 90- 10 copper- nickel alloy. 



