Appendix A Table 4 



Sediment Chemistry Results (Dry Weight) for Northeast Petroleum, 

 New Haven Harbor 1993 



NORTHEAST PETRULEUM 



Tl 



T2 



Bl 



B2 



B3 



B3 



B3 



GRAIN SIZE 





% Gravel 



0.0 



0.0 



0.0 



0.0 



0.0 



0.0 



0.0 



%Sand 



9.5 



10.7 



10.3 



8.35 



7.82 



12.6 



97.7 



% Silt/clay 



90.54 



89.3 



89.7 



91.65 



92.18 



87.4 



2.3 



! %TOC 



3.4 



3.6 



4.8 



3.1 



2.6 



0.9 



0.07 



| METALS (ppm) 





As 



0.604 



0.612 



1.01 



1.05 



1.17 



0.386 



0.431 



Cd 



ND 



ND 



ND 



0.065 



0.505 



ND 



ND 



Cr 



71.4 



61.2 



71.3 



92.8 



128.0 



5.56 



32.0 



Cu 



107.0 



92.7 



100.0 



60.2 



73.4 



46.3 



4.08 



Pb 



69.9 



61.0 



75.0 



77.3 



122.0 



10.7 



29.0 



Hg 



0.093 



0.099 



0.136 



0.098 



0.036 



0.006 



0.086 



Ni 



18.7 



19.9 



25.1 



24.1 



32.4 



6.3 



10.9 



Zn 



156.0 



159.0 



182.Qj 



188.0 



235.0 



16.2 



57.2 



PESTICIDES (ppm) 





Aldrin 



ND 



ND 



ND 



ND 



ND 



ND 



ND 



Chlordane 



ND 



ND 



ND 



ND 



ND 



ND 



ND 



pp-DDT,DDE,DDD 



ND 



ND 



ND 



ND 



ND 



ND 



ND 



Dieldrin 



ND 



ND 



ND 



ND 



ND 



ND 



ND 



Endosulfan I, II 



ND 



ND 



ND 



ND 



ND 



ND 



ND 



Endosulfan sulfate 



ND 



ND 



ND 



ND 



ND 



ND 



ND 



Endrin 



ND 



ND 



ND 



ND 



ND 



ND 



ND 



Endrin aldehyde 



ND 



ND 



ND 



ND 



ND 



ND 



ND 



j Heptachlor 



ND 



ND 



ND 



ND 



ND 



ND 



ND 



Heptachlor epoxide 



ND 



ND 



ND 



ND 



ND 



ND 



ND 



Hexachlorocyclohexane (total) 



ND 



ND 



ND 



ND 



ND 



ND 



ND 



Methoxychlor 



ND 



ND 



ND 



ND 



ND 



ND 



ND 



Toxaphene 



ND 



ND 



ND 



ND 



ND 



ND 



ND 



PCBs (ppb) 



ND 



ND 



ND 



ND 



ND 



ND 



ND 



ND = Not Detected 

















