Appendix A, Table 13 



Sediment Chemistry Summary Table of Raw and Normalized Values for the NHAV 93 and 

 MQR Mounds, as well as the CLIS Reference Areas 



RAW CHEMISTRY VALUES 





REFERENCE AREAS (Avaragts) 



4500E 25O0W CLIS-REF 



MQR MOUND 



(Average) 



NHAV93 MOUND 



(Average) 



CAP MATERIAL 



Range (Based on Averages) 













TOC(S) 



12 



2.3 



2 



1.8 



2.3 



0.60 - 3.24 



FINES (%) 



GI.1 



74.6 



54.2 



50.9 



70.5 



27.75- 93.83 



SAND (%) 



31.4 



25 



44.1 



48.4 



29.2 



24.89-67.61 



METAL (ppm) 











ALUMINUM (Al) 



21000 



23500 



20000 



11264 



14418 



NfA 



ARSENIC (A>) 



S.2 



9.S 



8 



5.5 



7.3 



0.90-3.72 



CADMIUM (Cd) 



1.04 



1.49 



1.2 



1 



0.89 



0.66-2.15 



CHROMIUM (Cr) 



61 



77 



S3 



55 



77 



34.49-241.50 



COPPER |Cu) 



53 



7$ 



42 



80 



109 



62.68-263.33 



IRON {Ft) 



25000 



31000 



25667 



16527 



22182 



N/A 



MERCURY (Hg 



0.63 



0.31 



0.2 



0.41 



0.54 



0.11-0.26 



NICKEL (Ni) 



24 



28 



24 



16.4 



23 



11.42-85.33 



LEAD (Pb) 



39 



42 



33 



38 



57 



35.77 - 97.67 



ZINC (Zn) 



130 



163 



123 



113 



165 



82.99 - 255.17 



PAH> (ppm) 











LMW 



0.643 



0.863 



0.619 



0.944 



1.02 



0.468-0.787 



HMW 



2.327 



2.981 



1.85 



3.924 



3.852 



2.410-12.670 



TOTAL 



2.97 



3.844 



2.47 



4.868 



4.872 



3.197-13.021 





1 





NORMALIZED TO TOC 





RE 



4500E 



FERENCE AREAS 



2500W CLIS-REF 



MQR MOUND 



(Average) 



NHAV93 MOUND 

 (Average) 



CAP MATERIAL 



Range (Based on Averages) 



METAL (ppm) 











ALUMINUM (AIJ 



9691.7 



10514.5 



9992.08 



6178.23 



6125.3 



N/A 



ARSENIC (As) 



3.75 



4.29 



4.01 



2.98 



3.13 



0.86 - 6.22 



CADMIUM (Cd) 



o.a 



0.67 



0.6 



0.55 



0.39 



0.25 - 3.72 



CHROMIUM (Cr) 



2S.06 



i«.19 



26.66 



28.82 



32.3 



22.14 ■ 425.81 



COPPER (Cu) 



24.13 



33.87 



20.85 



42.79 



45.74 



34.20-454.88 



IRON (Fe) 



11501.5 



13860.6 



12855.05 



9034.11 



9503.58 



N/A 



MERCURY (Hg) 



0.28 



0.14 



0.1 



0.22 



0.22 



0.14-0.46 



NICKEL (Ni) 



10.92 



12.64 



12.02 



8.95 



9.72 



8.06 - 148.31 



LEAD (Pb) 



17.28 



18.64 



16.52 



21.28 



23.85 



27.56 - 168.97 



ZINC (Zn) 



59.81 



72.63 



61.69 



60.24 



69.59 



62.91-426.55 



PAHs (ppm) 











LMW 



0.297 



0.395 



0.31 



0.56 



0.456 



0.132-1.3242 



HMW 



1.075 



1.33 



0.928 



1.779 



1.686 



1.4587-4.6443 



TOTAL 



1.372 



1.725 



1J38 



2.339 



2.142 



1.6379-5.7242 





1 





NORMALIZED TO FINES (Silts plus Clay) 





RE 



45D0E 



FERENCE AREAS 

 2500W CLIS-REF 



MQR MOUND 

 (Average) 



NHAV93 MOUND 

 (Average) 



CAP MATERIAL 

 Range (Based on Averages) 



METAL (ppm) 











ALUMINUM (Al) 



315.85 



321.09 



369.90 



225.27 



203.11 



N/A 



ARSENIC (As) 



0.12 



0.13 



0.10 



0.11 



0.10 



0.03-0.29 



CADMIUM (Cd) 



0.02 



0.02 



0.00 



0.03 



0.01 



0.01 - 0.08 



CHROMIUM (Cr) 



0.92 



1.05 



1.00 



1.09 



1.09 



1.03-2.73 



COPPER (Cu) 



0.79 



1.04 



0.80 



1.66 



1.56 



0.99 - 6.53 



IRON (Fe) 



375.89 



423.64 



477.10 



329.09 



313.59 



N/A 



MERCURY (Hg) 



0.01 



0.00 



0.00 



0.01 



0.01 



0.00 - 0.00 



NICKEL (Ni) 



0.36 



0.39 



0.40 



0.33 



0.32 



0.61 - 1.02 



LEAD (Pb) 



0.56 



0.57 



0.60 



0.80 



0.80 



0.87 - 3.85 



ZINC (Zn) 



1.95 



2.23 



2.30 



2.22 



2.33 



2.29-6.72 



PAHs (ppm) 











LMW 



0.0096 



0.0119 



0.0116 



0.0213 



0.0145 



0.0064-0.0167 



HMW 



0.0342 



0.0412 



0.0346 



0.0847 



0.055 



0.0259 - 0.4698 



TOTAL 



0.0444 



0.0531 



0.0481 



0.106 



0.0695 



0.0341 - 0.4823 





i 



