LIST OF FIGURES 



Page 



Figure 1-1. Location of the Central Long Island Sound Disposal Site (CLIS) 3 



Figure 1-2. Locations of the surveyed active and inactive disposal mounds 



and the bathymetric survey area at CLIS, June 1991 4 



Figure 2-1. Locations and designations of REMOTS® stations over inactive 



mounds and reference areas surveyed at CLIS, June 1991 6 



Figure 2-2. Locations and designations of REMOTS® stations over active 



disposal area, CLIS, June 1991 8 



Figure 3-1. Contoured bathymetric chart (depth in meters) of CLIS, 



17 and 18 July 1990 . 12 



Figure 3-2. Contoured bathymetric chart (depth in meters) of CLIS, 



21 June 1991 13 



Figure 3-3. Contoured chart of changes in depth (meters) at CLIS from 



July 1990 to June 1991 14 



Figure 3-4. Profile plot of survey lanes 34 and 35, CLIS bathymetric surveys, 



1990 and 1991 15 



Figure 3-5. Map of sediment grain size major mode (in phi units) at 



CLIS active disposal mounds, June 1991 16 



Figure 3-6. Map of sediment grain size major mode (in phi units) at 



CLIS inactive disposal mounds and reference areas, June 1991 18 



Figure 3-7. Distribution of dredged material at CLIS active disposal 



mounds, June 1991 19 



Figure 3-8. REMOTS® photographs from stations M10 and NHAV-74 100E, 



showing "fresh" dredged material and relic dredged material, respectively 20 



Figure 3-9. Distribution of dredged material at CLIS inactive mounds and reference 



areas, June 1991 22 



Figure 3-10. Map of mean small-scale surface boundary roughness values at 



CLIS active disposal mounds, June 1991 23 



V 



