-34°42'30" 



O 



Si 



s 



O 



^ 



s- 



o 



9_S(g) f.-J. Chart No. N3437.5- WI2030/7.5 



I20°37'30" 



SCALE IN FEET 



1000 2000 3000 



Upper Monterey Formation 



Depth Coniours in Feet 

 Figure 8. Detail of study area. Tracing operations were limited to area 

 bounded by Ranges 156 and 160 and approximately the 30-foot depth contour. 



14 



