49 



Depth Difference 

 December 1995 Precap versus February 1996 Postcap Surveys 



41° 16.700' N- 



41° 16.600' N- 



41 s 16.500' N' 



41° 16.400' N- 



41° 16.300' N- 



Apparent 

 Cap Thickness 



DM Mound 



o 



Pockets of UDM 

 Consolidation 



72° 05.000' W 



72° 04.800' W 



72° 04.600' W 



NLDS 



Mound height in meters 

 NAD 83 



0m 



200 m 



400 m 



Figure 3-6. Apparent thickness of CDM at the Seawolf Mound (contour interval = 0.25 m). 

 Red line represents extent of UDM deposit (0.25 m contour). 



Monitoring Cruise at the New London Disposal Site, Seawolf Mound 1995 - 1998 



