46 



Phase 2 Cap Material Placement Depth Difference 

 SAIC September 1995 versus OSI April 1995 



41° 09.400' N 



41° 09.300' N- 



41° 09.200' N 







40 loads of CDM 



T)<^ 



^ o 



o 



C\ 



-j- - 700 yd 3 barge release positions 

 ^ - 4000 yd 3 barge release positions 



72° 53.200' W 72° 53.100' W 72° 53.000' W 



CLIS 



Mound Height in Meters 



NAD 27 



m 



100 m 



200 m 



Figure 3-21. Depth difference plot of SAIC's September 1995 postcap survey versus 



OSI's April 1995 interim cap survey with plotted CDA 94 buoy and reported 

 barge release positions, 0.25 m contour interval 



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



