Portland, Maine 



-DINNER GREEN IS. 

 ^ OUTER GREEN IS. 



CASCO BAY 



Historic 

 Disposal Site 



43°35' N 



Cape 

 1 Elizabeth 



CAPEELizABETH*ii^ 

 ) .^~A /DYER 



POINT 

 W? RICHMOND IS. 



CASTRATION IS. 



70°10'W 



Portland 

 Disposal Site^ 



Calling' 

 Demonstration 

 Study Baseline 

 Survey Area 



BIGELOW BIGHT 



6 km 



Figure 1-4. Location of the current and historic boundaries of Portland Disposal Site, as 



well as shor e station benchmarks 



The Portland Disposal Site Capping Demonstration Project, 1995-1997 



