15 



[\\j Sand ripples 



YA Sand waves 



| | Dredged material deposit 



a Dredged material mound 



72°21.75' W 



72°21.5'W 



1 m 



1 m 



72°21.472'W 



41 12.715'N 

 72°21.700W 



Figure 3-8. X-Star subbottom record at CSDS showing sand waves, July 1994 



Bathy metric and Subbottom Survey at the Cornfield Shoals Disposal Site, July 8, 1994 



