LIST OF FIGURES (cont.) 



Page 



Figure 3-10. Frequency distribution of WLIS "E" and pooled reference area 



boundary roughness values 22 



Figure 3-11. Frequency distribution of RPD depths for the WLIS "E" and 



pooled reference areas 23 



Figure 3-12. Mapped distribution of mean apparent RPD depths at WLIS 

 and reference areas, June 1991, with overlay of the 1990 

 on-site data 24 



Figure 3-13. REMOTS® photographs from station DIOOW showing low 

 reflectance subsurface sediments with a high apparent 

 sulphide content 25 



Figure 3-14. REMOTS® photographs showing relic RPD and sand/mud 



layering at stations R300W and RCTR 27 



Figure 3-15. Replicate REMOTS® photographs from station W300S within 



the 2000W reference area showing variability 28 



Figure 3-16. Mapped distribution of infaunal successional stages at WLIS 



and reference areas, June 1991 29 



Figure 3-17. REMOTS® photographs from WUS "E" stations ElOOSW (A) 



and E200SE (B) exhibiting exclusively Stage I infauna 30 



Figure 3-18. Frequency distribution of median OSI values for the WLIS "E" 



stations and pooled reference areas, June 1991 31 



Figure 3-19. Mapped distribution of median OSI values at WLIS reference 



areas, June 1991 32 



Figure 4-1. Rate of consolidation at the center of disposal mounds located 



at the Central Long Island Sound Disposal Site (CLIS) 41 



Figure 4-2. Overlays of the 1988, 1990, and 1991 depth profile plots from 



lane 18 of the bathymetric survey grid 42 



Figure 4-3. NS&T sites in Western Long Island Sound 49 



