Table 3 (Cont'd) 



1+8.2 1+8.2 1+8.2 1+9.1 1*9.2 



PORTLAND LIGHTSHIP 1+3°31-6'N. 70°05.5'W. 



November 1958 



Depth 

 Day 



1 

 2 



3 



1+ 



5 

 6 



7 

 8 



9 

 10 



11 

 12 



13 

 11+ 



15 

 16 



17 

 18 



19 

 20 

 21 

 22 



23 



21+ 



25 

 26 



27 

 28 



29 



30 



Depth of water - I50 feet 



32.09 



32.73 



32.67 



Mean 



1+7.7 1+7.8 1+8.0 1+8.6 1+8.7 



32.21+ 



17 



