LIST OF FIGURES (continued) 



Page 



Figure 3-16. Bathymetric chart of the 1600 m x 1600 m analysis area over the 

 NHAV 93 mound, March 1993 postcap survey, 0.25 m contour 

 interval 34 



Figure 3-17. Depth difference plot of the July 1996 data vs. March 1994 data 

 showing consolidation over the NHAV 93 mound since cap 

 completion 35 



Figure 3-18. Bathymetric chart of the 1600 m x 1600 m analysis area over the 



NHAV 93 mound, September 1993 baseline, 0.25 m contour interval 37 



Figure 3-19. Depth difference plot of the July 1996 data vs. the September 1993 

 data showing the current status of the NHAV 93 mound, 0.25 m 

 contour interval 38 



Figure 3-20. Bathymetric chart of the 1600 m x 1600 m analysis area overlaid with 

 footprint of dredged material detected by depth difference calculations 

 (see Figure 3-16) as well as replicate-averaged RPD and OSI values 

 from 1996 REMOTS® survey 39 



Figure 3-21. REMOTS® photographs at Station 200N comparing the level of 

 oxidation and overall appearance of the surface sediments in 1995 

 (recovery from hypoxia) versus 1996 (declining conditions) 41 



Figure 3-22. Bathymetric chart of the 700 m x 500 m analysis area over the MQR 



mound, July 1996, 0.25 m contour interval 42 



Figure 3-23. Bathymetric chart of the 700 m x 500 m analysis area over the MQR 



mound, July 1994, 0.25 m contour interval 43 



Figure 3-24. Bathymetric chart showing pockets of apparent consolidation over the 



MQR mound since July 1994, 0.25 m contour interval 44 



Figure 4-1 . Position of the Connecticut Department of Environmental Protection 

 Dissolved Oxygen Sampling Stations and bottom DO trends at 

 summer monitoring stations 23 , 26 , and 27 for 1 995 and 1 996 48 



