Table 2-2 



Results of Sediment Chemical Analysis at Rockland Disposal Site 



October 1984 



COD Fe Zn Cr C:N Mg:Ca 





Vol. 



XIO^ 



XIO'* 











Station 



NED 

 2.68 



(ppm) 

 0.49 



(ppm) 

 2.66 



(ppml 



134 



fppin) 

 33 







400N-A 



11.3 



3.8 



-B 



3.24 



0.50 



2.60 



160 



31 



11.6 



1.9 



-C 



1.87 



0.33 



2.88 



137 



33 



10.8 



5.8 



Mean 



2.60 



0.44 



2.71 



144 



32 



11.2 



3.8 



Std.Dev. 



0.56 



0.08 



0.12 



12 



1 



0.3 



1.6 



200N-A 



2.55 



0.41 



2.42 



204 



36 



8.0 



4.5 



-B 



3.62 



0.39 



2.33 



122 



28 



11.5 



4.0 



-C 



3.08 



0.48 



2.52 



149 



30 



7.8 



3.1 



Mean 



3.08 



0.43 



2.42 



158 



31 



9.1 



3.9 



Std.Dev. 



0.44 



0.04 



0.08 



34 



3 



1.7 



0.6 



CTR -A 



3.25 



0.40 



2.38 



139 



29 



8.2 



5.5 



-B 



3.21 



0.38 



2.59 



159 



30 



7.4 



4.9 



-C 



0.65 



0.18 



3.00 



137 



33 



8.4 



5.3 



Mean 



2.37 



0.32 



2.66 



145 



31 



8.0 



5.2 



Std.Dev. 



1.22 



0.10 



0.26 



10 



2 



0.4 



0.2 



200S-A 



3.07 



0.31 



2.34 



103 



27 



7.7 



5.3 



-B 



4.08 



0.45 



2.40 



134 



28 



7.8 



5.1 



-C 



3 . 56 



0.46 



2.45 



141 



29 



7.8 



5.6 



Mean 



3.57 



0.41 



2.40 



126 



28 



7.8 



5.3 



Std.Dev. 



0.41 



0.07 



0.04 



17 



1 



0.0 



0.2 



400S-A 



0.72 



0.20 



2.75 



123 



29 



6.8 



3.9 



-B 



2.44 



0.43 



2.38 



132 



31 



7.9 



5.0 



-C 



3.60 



0.39 



2.52 



146 



31 



7.8 



4.9 



Mean 



2.25 



0.34 



2.55 



134 



30 



7.5 



4.6 



Std.Dev. 



1.18 



0.10 



0.15 



9 



1 



0.5 



0.5 



2000E-A 



3.36 



0.35 



2.35 



151 



29 



7.5 



4.9 



-B 



3.40 



0.37 



2.51 



124 



31 



7.6 



6.7 



-C 



2.50 



0.37 



2.59 



110 



32 



7.7 



4.3 



Mean 



3.09 



0.36 



2.48 



128 



31 



7.6 



5.3 



Std.Dev. 



0.42 



0.01 



0.10 



17 



1 



0.1 



1.0 



