21 



41° 09.500' N- 



41° 09.250' N- 



41° 09.000' N- 



Depth Difference 

 March 1994 versus September 1995 



41° 08.750' N= 



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 



m 



400 m 



Figure 3-3. Depth difference plot of the postcap survey of March 1994 versus the 



September 1995 survey over the NHAV 93 mound, 0.25 m contour interval 



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



