39 



PORTLAND DISPOSAL SITE * = Sedi ™nt Sampling Station 



DISPOSAL POINTS a = SJESSST Material 



43°34.25' N 



43°34.00' N 



D 



D 



70°02.00' W 



D B 



□ 



*H5 



Meters 



70°01.75'W 



500 



Figure 4-1. Barge disposal release points at the Portland Disposal Site, October 1991 to 

 June 1992 



Monitoring Cruise at the Portland Disposal Site, July 1992 



