PORTLAND LIGHTSHIP 3°31.6'N. 
o 
oO 
i=] 
9] ct 
AWNFWNH i= 
ONO O- 
Table 3 (cont'd) 
Temperature °F 
lo 
S 
WA 
e ° 
WUT PEAS RSE Sal athat 
On A on ONUIWY ON AO (ony = 
e e e °° e e e 
SO @OrFO UU iO) © oC ow 
26.0 
70°05 .5'W. 
August 1957 
100! 150! 
75 46.0 
8.2 = 
LE - 
48.0 6.0 
48.8 6.0 
4767 6.0 
49.0 6.0 
48.5 - 
8.8 - 
18.9 46.1 
9.0 Difeare 
922 = 
48.5 - 
50.0 - 
19.0 46.2 
9.2 me 
99 - 
51.6 _ 
50.1 = 
ell atone 
50.8 9.2 
51.2 hee? 
50.2 8.0 
50.0 = 
50.5 - 
eran fed 
16 
Depth of water - 150 feet 
Salinity °/oo 
150! 
