NL-91 and D/S Mound Complex 

 1997 RPD and OSI Values 



1.03 



300NA 



2 



4.47 

 Overall Average A 

 8.6 



Station ▲ 

 OSI 



NLDS 



Mound Height in meters 



m 100 m 200 m 



Figure 3-27. Distribution map of mean RPD (red) and median OSI (blue) values calculated 

 for the 1997 survey over the NL-91 and D/S mound complex, relative to the 

 1992 disposal mound footprint 



Monitoring Cruise at the New London Disposal Site, 1992 - 1998 



