41° 09.500' N 



41° 09.250' N- 



41° 09.000' N 



41° 08.750' N 



Depth Difference 

 March 1994 vs. September 1993 



72° 54.000' W 72° 53.750' W 72° 53.500' W 72° 53.250' W 72° 53.000' W 



CLIS 



Difference in meters 



NAD 27 



im 



400 m 



Figure 1-4. Depth difference contour chart based on the comparisons of the March 1994 

 postcap survey versus the September 1993 baseline survey 



Monitoring Cruise at the Central Long Island Sound Disposal Site, September 1995 



