LIST OF FIGURES 



Page 



Figure 1-1. Location of the New London Disposal Site 2 



Figure 1-2. Hillshaded bathymetry of New London Disposal Site (contour 

 interval = 1 .0 m) from the master bathymetry survey conducted 

 in September 1997 4 



Figure 2-1 . August 2000 REMOTS® stations and bathymetric survey areas over 



the 1997 master bathymetric survey 9 



Figure 2-2 . Schematic diagram of Benthos, Inc. Model 3731 REMOTS® Sediment- 

 Profile camera and sequence of operation on deployment 13 



Figure 3-1 . Hillshaded bathymetry of the 800 x 800 m Dow-Stonington Mound 



survey area, August 2000 16 



Figure 3-2. Final depth difference results produced from comparisons between the August 

 2000 and September 1997 bathymetry surveys 17 



Figure 3-3. Plots of placement locations for Capping Dredged Material (CDM) from 

 several different dredging projects at the NL-91 and D/S Mound Complex, 

 1997 to 2000 18 



Figure 3-4. Contour line showing the distribution of recently placed supplemental CDM at 

 the NL-91 and D/S Mound Complex as detected in REMOTS® sediment 

 profile images 22 



Figure 3-5 . REMOTS® images collected over the NL-9 1 and D/S Mound Complex 



displaying recently deposited supplemental CDM at Station CTR (A) versus 

 an older CDM layer deposited at Station 400E during the 1991-92 disposal 

 season (B) 23 



Figure 3-6. Map of replicate-averaged RPD and median OSI values calculated for the 



REMOTS® stations occupied over the NL-91 and D/S Mound Complex 24 



Figure 3-7. Map of successional stage assemblages detected at the REMOTS® stations 



occupied over the NL-91 and D/S Mound Complex 25 



