Aggregate Risk and Hazard Quotient Results

Landfill Petitioned Waste Aggreagate Non-carcinogenic Hazard Petitioned Waste Aggregate Carcinogenic Risk

Groundwater Surface

Pathway Pathway Total Groundwater Surface

Aggregate Aggregate Aggregate Pathway Pathway Total

Hazard Hazard Hazard Aggregate Aggregate Aggregate

Chemical Name Quotient Quotient Quotient Risk Cancer Risk Risk

Acetone (2-propanone) 5.25E-07 4.34E-1 I 5.25E-07

Antimony I .05E-05 3.45E-08 1 .05E-05

Arsenic 4.99E-06 2.1OE-07 5.20E-06 1 .20E-09 4.78E-1 I 1 .25E-09

Barium 2.90E-06 3.33E-07 3.23E-06

Benzene 2.74E-06 4.09E-11 2.74E-06 2.87E-1O 3.95E-15 2.87E-1O

Benzo(b)fluoranthene 5.92E-1 3 1 .38E-1 0 1 .39E-1 0

Benzoic acid 1 .35E-09 1 .04E-1 1 1 .36E-09

Beryllium 6.98E-06 6.58E-08 7.05E-06 1 .49E-12 1 .49E-12

Bis(2-ethylhexyl)phthalate 2.30E-35 7.57E-10 7.57E-10 1.57E-39 3.76E-14 3.76E-14

Cadmium 1.05E-04 4.38E-06 1.09E-04 3.65E-11 3.65E-I1

Carbon disulfide 4.06E-07 1.44E-11 4.06E-07

Carbon tetrachloride 6.03E-06 3.08E-10 6.03E-06 3.77E-10 3.11E-14 3.77E-10

Chloroform 8.06E-07 7.80E-11 8.06E-07 3.33E-10 7.47E-14 3.33E-10

Chromium 4.03E-05 3.86E-07 4.07E-05 3.44E-09 3.44E-09

Cobalt 2.85E-04 1.02E-06 2.86E-04 2.64E-11 2.64E-l1

Copper 2.60E-02 7.39E-06 2.60E-02

Cresol m- 7.78E-08 7.96E-10 7.86E-08

Cyanide 1.1 8E-06 1 .54E-09 1.1 8E-06

Dichloroethane 1,2- 2.68E-07 8.31 E-12 2.68E-07 5.35E-1O 421 E-14 5.35E-10

Dichloroethylene 1,1 - 3.1 7E-07 1.1 6E-1 0 3.1 7E-07

Dichloroethylene cis-12- 2.26E-06 1.12E-11 2.26E-06

Diethyl phthalate 7.54E-09 7.1IE-11 7.61 E-09

Diphenylamine 2.58E-06 9.35E-09 2.59E-06

Fluoranthene 1 .OOE-06 2.81 E-07 I .28E-06

Fluoride 5.1 6E-03 6.84E-08 5.1 6E-03

Hexanone2- 9.77E-08 1.12E-12 9.77E-08

Lead

Mercury (Fish Pathway Only) 1 .44E-03 1 .44E-03

Mercury (Total) 7.37E-07 4.87E-08 7.86E-07

Methyl ethyl ketone 3.50E-08 2.06E-12 3.50E-08

Methylnaphthalene 1- 1.35E-06 3.71 E-09 1.35E-06 7.14E-1l 9.43E-14 7.15E-11

Methylnaphthalene 2- 4.54E-06 6.49E-09 4.55E-06

Nickel 2.05E-04 8.68E-08 2.05E-04 3.23E-11 3.23E-11

Nitroaniline 4- 1 .85E-06 1 .42E-08 1 .86E-06 5.74E-1 I I .50E-l 3 5.76E-1 1

Polychlorinated biphenyls (Aroclors) 4.92E-14 1.24E-02 1.24E-02 3.70E-19 1.98E-07 1.98E-07

Pyrene 3.04E-06 2.47E-08 3.06E-06

Selenium 4.01 E-07 2.43E-09 4.03E-07
Silver 4.43E-06 6.OOE-07 5.03E-06

Tetrachlorodibenzo-p-dioxin (TCDD) 2,3,78- 2.85E-19 3.41 E-08 3.41 E-08

Tetrachloroethylene 5.36E-06 1 .32E-09 5.36E-06 5.53E-09 1 .91E-12 5.53E-09

Thallium 1.19E-04 1.37E-05 1.33E-04

Tin 3.98E-13 2.64E-09 2.64E-09

Trichloroethane 1,1,1 - 1 .73E-1 2 1 .46E-1 2 3.1 9E-1 2

Trichloroethylene(Trichloroethylene 1,1,2-) 2.40E-04 5.OOE-08 2.40E-04 4.83E-1O 1.79E-13 4.83E-1O

Trichlorofluoromethane (Freon 11) 8.93E-08 2.56E-1 0 8.96E-08

Trimethylbenzene 1,2,4 1 .62E-05 2.24E-1 1 1 .62E-05

Vanadium 6.41E-06 1.12E-08 6.42E-06

Xylenes (total) 2.51 E-07 6.78E-12 2.51 E-07

Zinc 9.19E-06 1.46E-07 9.34E-06

All Constituents Excluding Non-detects 3.22E-02 1 .39E-02 4.61 E-02 8.87E-09 2.36E-07 2.45E-07

All Constituents Including Non-detects 3.22E-02 1 .39E-02 4.61 E-02 8.87E-09 2.36E-07 2.45E-07

Hazard and Risk shaded in yellow were calculated using detection levels