LIST OF FIGURES (continued) 



Page 



Figure 3-4. Depth difference plot of the baseline survey of September 1993 versus 

 the September 1995 survey, 0.25 m contour interval. Chart 

 represents the total apparent accumulation of dredged material since 

 September 1993 22 



Figure 3-5. Distribution of RPD (cm) and OSI values over the NHAV 93 mound, 

 overlaid on September 1995 bathymetry and detectable margins of the 

 mound 24 



Figure 3-6. Distribution of successional stage assemblages over the NHAV 93 

 mound, overlaid on September 1995 bathymetry and detectable 

 margins of the mound 26 



Figure 3-7. REMOTS® photographs showing the improving conditions at Station 

 400S over the NHAV 93 mound during the September 1995 (A) 

 survey relative to the July 1994 (B) survey 28 



Figure 3-8. REMOTS® photographs showing the improving conditions at Station 

 CTR over the NHAV 93 mound during the September 1995 (A) 

 survey relative to the July 1994 (B) survey 29 



Figure 3-9. Location of geotechnical cores GC-1 through GC-1 1 over the 



apparent total accumulation of dredged material since September 1993 30 



Figure 3-10. Color geotechnical core descriptions oriented to display the results of 



the SW-NE transect over the NHAV 93 mound 31 



Figure 3-11. Color geotechnical core descriptions oriented to display the results of 



the NW-SE transect over the NHAV 93 mound 33 



Figure 3-12. Bathy metric chart of the 1000 m x 1000 m survey area over the CLIS 

 94 mound with plotted CDA 94 buoy positions, 0.25 m contour 

 interval 35 



Figure 3-13. Depth difference plot of SAIC's July 1994 baseline survey versus 



SAIC's September 1995 postcap survey, 0.25 m contour interval 36 



IV 



