84 





JUUUn 



2500- 











▲ 



/Black Rock Harbor 







CS-2 



















Ay 







E 



Q. 



a. 

 O 



2000- 

 1500- 

 1000- 



+ 





«.- 



3* 



* 



-'£* 



— * * ^ 





5o °- Jbu**f''''* 1 



fSgr™ ° * Stamford Harbo/ 



o-**= , , , 



500 



1000 

 Zn (ppm) 



1500 



2000 



* Stamford A Black Rock 

 ° New Haven + CS-2 Cores 



Figure 4-6. Zinc and Cu concentrations of sediments from Stamford, Black Rock, and 

 New Haven Harbors, and core samples from Cap Site 2 



Sediment Capping of Subaqueous Dredged Material Disposal Mounds 



