171 

 Cruise 249 



April 21-22, 1956 



Station Clock Type of Elapsed Depth CI. Coliforms 



No. Time Experiment Time (hrs) (ft) MPN/CM2 



#23* 25,000 



#24* ' 25,000 



#25* 9,200 



#26* 9,200 



#27** 9,200 



#28 920 



#29** 520 



#30** 92 



#31* 250 



#32* 920 



#33* 250 



#34* 520 



#35* 520 



#36 92 



#37 80 



#38 24 



#39 250 



#40 24 



#41* nil 



#42* 520 



#43* 200 



#44* 250 



#45* 920 



#46 920 



#47 920 



#48 92 



#49 nil 



#50 nil 



#51* 24 



#52* 24 



#53* 250 



#54* 250 



#55* 200 



#56 250 



#57 24 



#58 52 



#59 920 



#60 92 



#61* 92 



#62* nil 



#63* nil 



#64* 18 



#65* 24 



#66 2,500 



#67 , 250 



* Diver samples, 

 ** Snapper samples, 



