LIST OF FIGURES (continued) 



Page 



Figure 4-2. Positions of the Connecticut Department of Environmental 



Protection dissolved oxygen sampling stations and bottom DO 



trends at annual and seasonal monitoring stations 62 



Figure 4-3. REMOTS® replicates from the September 1997 survey at 

 SOUTH showing variability in benthic conditions in the 

 reference area 63 



Figure 4-4. REMOTS® replicates from the September 1997 survey at SW- 

 REF showing variability in benthic conditions in the reference 

 area 64 



Figure 4-5. REMOTS® replicates over the H mound with redox rebounds. 

 HIOONA from September shows a highly variable redox 

 rebound and deep RPD 66 



Figure 4-6. REMOTS® replicates H50NA showing multiple layers of recently 

 disposed dredged material in contrast to I150EA showing recently 

 disposed dredged material over old dredged material 67 



Figure 4-7. September 1997 REMOTS® photographs at the I mound 



showing healthy benthic conditions with a shrimp and lobster 



living on the bottom sediments 69 



Figure 4-8. REMOTS® replicates from the March 1998 survey showing 



the criteria for ambient sediments and the detection of possible 



historic dredged material 73 



