13 



Ps^l Sand ripples 



1771 Sand waves 



| | Dredged material deposit 



▲ Dredged material mound 



72°21.75' W 



72°21.5'W 



1 m 



Lane 4 



1 m 



Lane 10 



Figure 3-6. X-Star subbottom record at CSDS showing sand ripples on flanks of the 

 dredged material deposit 



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



