71 



Geotechnical X-Star Bathymetry 

 Core Y Subbottom 



Om 



Sand 





"Lens 







s 





Q 



0.5 m 



o 



1.0 m 



JTJjJI 





*ra 





■■>-J 





^^i4 





*£3 



1.5 m 



gS 





~»^ 





n^ k 





i", A 





• -A 





.--.-4 



2.0 m 



i 



^Estimated 



=? 2.5 m 



3.0 m ■ " ■ " ' 3.0 m 



Geotechnical X-Star Bathymetry 

 Core Z Subbottom 



Om 



0.5 m 



0.5 m 



20m icH2.0m 



2.5 m 



Penetration 

 Limit 



1^ 



■A 



H 



Estimated 



^ 3.0 m 



Scale 



r-0 



-0.5 



Figure 3-33. Diagrams comparing the results of geotechnical cores Y and Z vs. 

 corresponding subbottom data 



Monitoring Cruise at the Central Long Island Sound Disposal Site, July 1994 



