LIST OF FIGURES 



Page 



Figure 1-1. Location of the federal navigation channel, Gulf Oil, Mobil Oil 



Corporation, the New Haven Terminal, Northeast Petroleum, and 



Wyatt Incorporated in New Haven Harbor 2 



Figure 1-2. Timeline of disposal and environmental monitoring activity during 



the New Haven Capping Project 1993-1994 3 



Figure 1 -3 . Location of the Central Long Island Sound Disposal Site (CLIS) 7 



Figure 1-4. Location of the NHAV buoy over the basin created by seven historic 



disposal mounds 8 



Figure 2-1. Sediment and benthic sampling locations in the federal navigation 



channel, New Haven Harbor 11 



Figure 2-2. Cap placement locations at CLIS, 1993 16 



Figure 3-1. Station replicate locations for the baseline REMOTS® sediment-profile 



survey conducted 21-22 September 1993 20 



Figure 3-2. Station locations for the precap REMOTS® sediment-profile 



survey conducted 4 November 1993 with dredged material thickness 



seen in REMOTS® analysis and 0.5 m contour from bathymetry 22 



Figure 4-1. Contoured bathymetric chart around the disposal point following 

 disposal of 50% of the sediments for the federal inner harbor 

 dredging project, October 1993 (depth in meters) 25 



Figure 4-2. Depth difference contour chart (in meters) based on the comparison 

 of the interim disposal (October 1993) and baseline (September 1993) 

 bathymetric surveys 26 



Figure 4-3. Contoured bathymetric chart of the mound complex at precap status 

 or 100% completion of the dredging of the inner harbor sediments 

 plus approximately 76,000 m 3 of cap material, 2 November 1993 

 (depth in meters) 28 



