1. Appendices

2. Appendix A
Summary of Site Soil and Sediment
Data Used in the Risk Assessment

3. APPENDIX A
SUMMARY OF SITE SOIL DATA USED IN RISK ASSESSMENT
KOPPERS INC. WOOD-TREATING FACILITY
GAINESVILLE, FLORIDA
Sample ID B1 B3 B-4 B5 DT GA-Soil-001 GA-Soil-004 GA-Soil-005 GA-Soil-011 GA-Soil-033 GA-Soil-034 GA-Soil-035 GA-Soil-036 GA-Soil-037 GA-Soil-038
Sample Date 15-Aug-95 16-Aug-95 17-Aug-95 17-Aug-95 24-Aug-95 11-Aug-98 13-Aug-98 13-Aug-98 13-Aug-98 13-Aug-98 11-Aug-98 11-Aug-98 11-Aug-98 11-Aug-98 11-Aug-98
Sample Depth (feet) 2.5-2.5 2-2 3-3 5-5 0-0.5 0-0.7 0-1 0-1 0-1 0-1 0.5-0.5 0.5-0.5 0.5-0.5 0.5-0.5 0.5-0.5
Concentration Units mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg
71-55-6 1,1,1-Trichloroethane
79-34-5 1,1,2,2-Tetrachloroethane
79-00-5 1,1,2-Trichloroethane
75-34-3 1,1-Dichloroethane
75-35-4 1,1-Dichloroethylene
120-82-1 1,2,4-Trichlorobenzene
96-12-8 1,2-Dibromo-3-chloropropane
106-93-4 1,2-Dibromoethane
95-50-1 1,2-Dichlorobenzene
107-06-2 1,2-Dichloroethane
78-87-5 1,2-Dichloropropane
106-46-7 1,4-Dichlorobenzene
95-95-4 2,4,5-Trichlorophenol
88-06-2 2,4,6-Trichlorophenol
120-83-2 2,4-Dichlorophenol
105-67-9 2,4-Dimethylphenol
51-28-5 2,4-Dinitrophenol
121-14-2 2,4-Dinitrotoluene
606-20-2 2,6-Dinitrotoluene
91-58-7 2-Chloronaphthalene
95-57-8 2-Chlorophenol
91-57-6 2-Methylnaphthalene 2.3 0.75 U 400 58 J
95-48-7 2-Methylphenol (o-cresol)
88-74-4 2-Nitroaniline
88-75-5 2-Nitrophenol
91-94-1 3,3'-Dichlorobenzidine
78-59-1 3,5,5-Trimethyl-2-cyclohexene-1-one
99-09-2 3-Nitroaniline
534-52-1 4,6-Dinitro-2-Methylphenol
101-55-3 4-Bromophenyl phenyl ether
59-50-7 4-Chloro-3-methylphenol
7005-72-3 4-Chlorophenyl phenyl ether
106-44-5 4-Methylphenol (m/p-cresol)
100-02-7 4-Nitrophenol
83-32-9 Acenaphthene 0.95 U 0.2 J 450 130 2 U 20 U 0.2 U 20 U 0.2 U
208-96-8 Acenaphthylene 0.95 U 0.3 J 0.022 J 38.5 U 1 U 10 U 0.1 U 10 U 0.1 U
67-64-1 Acetone
120-12-7 Anthracene 3.9 0.54 J 440 180 0.04 U 0.81 0.004 U 0.4 U 0.004 U
7440-36-0 Antimony
7440-38-2 Arsenic 7.2 8.1 11 3.1 10 U 30.3 10 U 10 U 10 U
7440-39-3 Barium
71-43-2 Benzene
56-55-3 Benzo(a)anthracene 0.95 U 1.7 220 180 0.08 U 3 0.033 2.9 0.008 U
50-32-8 Benzo(a)pyrene 2.8 1.6 120 77 0.05 U 4.4 0.068 7.3 0.021
205-99-2 Benzo(b)fluoranthene 7.3 2.1 220 160 0.18 6.6 0.088 9.2 0.04
191-24-2 Benzo(g,h,i)perylene 2.1 0.82 37 43 J 0.08 U 4.4 0.068 6.1 0.02
207-08-9 Benzo(k)fluoranthene 2.4 0.82 48 55 J 0.1 4.1 0.049 5.7 0.02
85-68-7 Benzyl butyl phthalate
92-52-4 Biphenyl
111-91-1 Bis(2-chlorethoxy)methane
111-44-4 Bis(2-chloroethyl)ether
39638-32-9 Bis(2-chloroisopropyl) ether
117-81-7 Bis(2-ethylhexyl)phthalate
75-27-4 Bromodichloromethane
74-83-9 Bromomethane
7440-43-9 Cadmium
86-74-8 Carbazole
75-15-0 Carbon disulfide
56-23-5 Carbon tetrachloride
108-90-7 Chlorobenzene
124-48-1 Chlorodibromomethane
75-00-3 Chloroethane
67-66-3 Chloroform
74-87-3 Chloromethane
7440-47-3 Chromium 100 12 33 8.4 1.2 22.7 11.6 13.7 7
218-01-9 Chrysene 0.95 U 2.2 210 190 0.33 3.6 0.037 3 0.01 U
156-59-2 cis-1,2-Dichloroethylene
10061-01-5 cis-1,3-Dichloropropene

4. APPENDIX A
SUMMARY OF SITE SOIL DATA USED IN RISK ASSESSMENT
KOPPERS INC. WOOD-TREATING FACILITY
GAINESVILLE, FLORIDA
Sample ID B1 B3 B-4 B5 DT GA-Soil-001 GA-Soil-004 GA-Soil-005 GA-Soil-011 GA-Soil-033 GA-Soil-034 GA-Soil-035 GA-Soil-036 GA-Soil-037 GA-Soil-038
Sample Date 15-Aug-95 16-Aug-95 17-Aug-95 17-Aug-95 24-Aug-95 11-Aug-98 13-Aug-98 13-Aug-98 13-Aug-98 13-Aug-98 11-Aug-98 11-Aug-98 11-Aug-98 11-Aug-98 11-Aug-98
Sample Depth (feet) 2.5-2.5 2-2 3-3 5-5 0-0.5 0-0.7 0-1 0-1 0-1 0-1 0.5-0.5 0.5-0.5 0.5-0.5 0.5-0.5 0.5-0.5
Concentration Units mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg
7440-50-8 Copper 4.5 1.25 U 47 1.25 U
110-82-7 Cyclohexane
53-70-3 Dibenzo(a,h)anthracene 0.95 U 0.32 J 0.025 U 18 J 0.2 U 2 U 0.02 U 2 U 0.02 U
132-64-9 Dibenzofuran
75-09-2 Dichloromethane
84-66-2 Diethyl phthalate
131-11-3 Dimethyl phthalate
84-74-2 di-n-Butyl-phthalate
117-84-0 di-n-Octyl-phthalate
100-41-4 Ethylbenzene
206-44-0 Fluoranthene 0.95 U 0.54 990 780 1.8 7.6 0.053 8 0.046
86-73-7 Fluorene 0.95 U 0.2 J 480 170 0.2 U 2 U 0.02 U 2 U 0.02 U
87-68-3 Hexachloro-1,3-butadiene
118-74-1 Hexachlorobenzene
77-47-4 Hexachlorocyclopentadiene
67-72-1 Hexachloroethane
193-39-5 Indeno(1,2,3-cd)pyrene 2.4 0.77 41 42 J 0.1 U 5.5 0.073 7.1 0.023
98-82-8 Isopropylbenzene
7439-92-1 Lead
136777-61-2 m,p-Xylenes
541-73-1 m-Dichlorobenzene
7439-97-6 Mercury
79-20-9 Methyl acetate
78-93-3 Methyl ethyl ketone
108-10-1 Methyl isobutyl ketone
591-78-6 Methyl n-butyl ketone
108-88-3 Methylbenzene
108-87-2 Methylcylohexane
91-20-3 Naphthalene 0.95 U 0.19 J 530 62 J 1 U 10 U 0.1 U 10 U 0.1 U
98-95-3 Nitrobenzene
621-64-7 n-Nitroso-di-n-Propylamine
86-30-6 n-Nitrosodiphenylamine
95-47-6 o-Xylene
106-47-8 p-Chloroaniline
87-86-5 Pentachlorophenol 0.95 U 0.11 J 32 50 J 0.003 0.094 0.028 0.7 0.006
85-01-8 Phenanthrene 0.95 U 0.19 2000 620 1.1 2.9 0.018 1.8 0.02
108-95-2 Phenol
100-01-6 p-Nitroaniline
129-00-0 Pyrene 0.95 U 0.56 740 490 1.1 7.3 0.051 8.7 0.042
7782-49-2 Selenium
7440-22-4 Silver
100-42-5 Styrene (monomer)
1634-04-4 tert-Butyl methyl ether
127-18-4 Tetrachloroethylene
156-60-5 trans-1,2-Dichloroethene
10061-02-6 trans-1,2-Dichloropropene
75-25-2 Tribromomethane
79-01-6 Trichloroethylene
7440-62-2 Vanadium
75-01-4 Vinyl chloride
67562-39-4 1,2,3,4,6,7,8-Heptachlorodibenzofuran 0.0831 0.0324
35822-46-9 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 0.272
55673-89-7 1,2,3,4,7,8,9-Heptachlorodibenzofuran 0.0153 0.00158
70648-26-9 1,2,3,4,7,8-Hexachlorodibenzofuran 0.000267 U
39227-28-6 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 0.000772
57117-44-9 1,2,3,6,7,8-Hexachlorodibenzofuran 0.000158 U
57653-85-7 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 0.00511
72918-21-9 1,2,3,7,8,9-Hexachlorodibenzofuran 0.000185 U
19408-74-3 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 0.00218
57117-41-6 1,2,3,7,8-Pentachlorodibenzofuran 0.0002125 U
40321-76-4 1,2,3,7,8-Pentachlorodibenzo-p-dioxin 0.0002285 U
60851-34-5 2,3,4,6,7,8-Hexachlorodibenzofuran
57117-31-4 2,3,4,7,8-Pentachlorodibenzofuran
51207-31-9 2,3,7,8-Tetrachlorodibenzofuran 0.00002725 U
1746-01-6 2,3,7,8-Tetrachlorodibenzo-p-dioxin 0.0000218 U
39001-02-0 Octachlorodibenzofuran 0.000771 0.264
3268-87-9 Octachlorodibenzo-p-dioxin 0.418 2.92

5. APPENDIX A
SUMMARY OF SITE SOIL DATA USED IN RISK ASSESSMENT
KOPPERS INC. WOOD-TREATING FACILITY
GAINESVILLE, FLORIDA
Sample ID NL PA PL SL SS001AA SS001BA SS001CA SS001DA SS002AA SS002AC SS002BA SS003AA
Sample Date 24-Aug-95 24-Aug-95 24-Aug-95 24-Aug-95 07-Dec-06 07-Dec-06 07-Dec-06 07-Dec-06 05-Dec-06 05-Dec-06 05-Dec-06 08-Dec-06
Sample Depth (feet) 0-0.5 0-0.5 0-0.5 0-0.5 0-0.25 0.25-0.5 0.5-2 2-6 0-0.25 0-0.25 0.25-0.5 0-0.25
Concentration Units mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg
71-55-6 1,1,1-Trichloroethane 0.00007 U 0.00007 U 0.000075 U 0.000065 U 0.000075 U 0.000075 U 0.00007 U 0.000075 U
79-34-5 1,1,2,2-Tetrachloroethane 0.000036 U 0.0000385 U 0.000041 U 0.0000355 U 0.00004 U 0.0000395 U 0.0000385 U 0.0000395 U
79-00-5 1,1,2-Trichloroethane 0.000075 U 0.00008 U 0.000085 U 0.00007 U 0.00008 U 0.00008 U 0.00008 U 0.00008 U
75-34-3 1,1-Dichloroethane 0.0000345 U 0.0000365 U 0.000039 U 0.0000335 U 0.0000385 U 0.0000375 U 0.0000365 U 0.000038 U
75-35-4 1,1-Dichloroethylene 0.000095 U 0.0001 U 0.00011 U 0.000095 U 0.000105 U 0.000105 U 0.0001 U 0.000105 U
120-82-1 1,2,4-Trichlorobenzene 0.000085 U 0.00009 U 0.000095 U 0.00008 U 0.000095 UJ 0.00009 UJ 0.00009 U 0.00009 U
96-12-8 1,2-Dibromo-3-chloropropane 0.00027 U 0.000285 U 0.000305 U 0.000265 U 0.0003 UJ 0.000295 UJ 0.000285 U 0.000295 U
106-93-4 1,2-Dibromoethane 0.0000305 U 0.0000325 U 0.000035 U 0.00003 U 0.000034 U 0.0000335 U 0.0000325 U 0.0000335 U
95-50-1 1,2-Dichlorobenzene 0.0000425 U 0.0000455 U 0.0000485 U 0.0000415 U 0.0000475 UJ 0.0000465 UJ 0.0000455 U 0.000047 U
107-06-2 1,2-Dichloroethane 0.000055 U 0.00006 U 0.000065 U 0.000055 U 0.000065 U 0.00006 U 0.00006 U 0.00006 U
78-87-5 1,2-Dichloropropane 0.0000295 U 0.0000315 U 0.0000335 U 0.000029 U 0.000033 U 0.0000325 U 0.0000315 U 0.0000325 U
106-46-7 1,4-Dichlorobenzene 0.0000475 U 0.000055 U 0.000055 U 0.0000465 U 0.000055 UJ 0.000055 UJ 0.000055 U 0.000055 U
95-95-4 2,4,5-Trichlorophenol 0.0075 U 0.007 U 0.0085 U 0.007 U 0.0075 U 0.0075 U 0.0075 U 0.008 U
88-06-2 2,4,6-Trichlorophenol 0.02 U 0.0195 U 0.0225 U 0.0195 U 0.02 U 0.02 U 0.02 U 0.0215 U
120-83-2 2,4-Dichlorophenol 0.0095 U 0.0095 U 0.0105 U 0.0095 U 0.0095 U 0.0095 U 0.0095 U 0.0105 U
105-67-9 2,4-Dimethylphenol 0.0105 U 0.0105 U 0.012 U 0.0105 U 0.0105 U 0.011 U 0.0105 U 0.0115 U
51-28-5 2,4-Dinitrophenol 0.007 U 0.0065 U 0.0075 U 0.0065 U 0.007 U 0.007 U 0.007 U 0.0075 U
121-14-2 2,4-Dinitrotoluene 0.0055 U 0.0055 U 0.0065 U 0.0055 U 0.0055 U 0.0055 U 0.0055 U 0.006 U
606-20-2 2,6-Dinitrotoluene 0.02 U 0.0195 U 0.0225 U 0.0195 U 0.02 U 0.02 U 0.02 U 0.0215 U
91-58-7 2-Chloronaphthalene 0.009 U 0.009 U 0.01 U 0.009 U 0.009 U 0.009 U 0.009 U 0.01 U
95-57-8 2-Chlorophenol 0.01 U 0.01 U 0.0115 U 0.01 U 0.01 U 0.01 U 0.01 U 0.011 U
91-57-6 2-Methylnaphthalene 68 J 120 J 10.5 U 9 U 0.0085 U 0.0085 U 0.00095 U 0.0008 U 0.042 J 0.044 J 0.052 J 0.009 U
95-48-7 2-Methylphenol (o-cresol) 0.007 U 0.0065 U 0.0075 U 0.0065 U 0.007 U 0.007 U 0.007 U 0.0075 U
88-74-4 2-Nitroaniline 0.012 UJ 0.012 UJ 0.014 U 0.012 U 0.0125 UJ 0.0125 UJ 0.012 U 0.0135 U
88-75-5 2-Nitrophenol 0.008 U 0.008 U 0.009 U 0.0075 U 0.008 U 0.008 U 0.008 U 0.0085 U
91-94-1 3,3'-Dichlorobenzidine 0.0185 U 0.0185 U 0.021 U 0.0185 U 0.019 UJ 0.019 UJ 0.019 U 0.0205 U
78-59-1 3,5,5-Trimethyl-2-cyclohexene-1-one 0.0075 U 0.007 U 0.0085 U 0.007 U 0.0075 UJ 0.0075 UJ 0.0075 U 0.008 U
99-09-2 3-Nitroaniline 0.0095 U 0.0095 U 0.0105 U 0.0095 U 0.0095 U 0.0095 U 0.0095 U 0.0105 U
534-52-1 4,6-Dinitro-2-Methylphenol 0.0055 U 0.0055 U 0.006 U 0.005 U 0.0055 U 0.0055 U 0.0055 U 0.006 U
101-55-3 4-Bromophenyl phenyl ether 0.0055 U 0.0055 U 0.0065 U 0.0055 U 0.0055 U 0.0055 U 0.0055 U 0.006 U
59-50-7 4-Chloro-3-methylphenol 0.009 U 0.009 U 0.01 U 0.009 U 0.009 U 0.009 U 0.009 U 0.01 U
7005-72-3 4-Chlorophenyl phenyl ether 0.012 U 0.012 U 0.014 U 0.012 U 0.0125 U 0.0125 U 0.012 U 0.0135 U
106-44-5 4-Methylphenol (m/p-cresol) 0.0145 U 0.014 U 0.0165 U 0.014 U 0.0145 U 0.0145 U 0.0145 U 0.0155 U
100-02-7 4-Nitrophenol 0.0095 UJ 0.0095 UJ 0.0105 U 0.0095 U 0.0095 UJ 0.0095 UJ 0.0095 UJ 0.0105 U
83-32-9 Acenaphthene 430 30 J 2.05 U 1.15 0.015 U 0.015 U 0.0017 U 0.00145 U 0.03 U 0.03 U 0.0295 U 0.0165 U
208-96-8 Acenaphthylene 7.6 J 39 U 0.32 J 0.51 J 0.094 0.0145 U 0.00165 U 0.0014 U 0.35 0.37 0.48 0.36
67-64-1 Acetone 0.0014 U 0.00145 U 0.00155 U 0.00135 U 0.00155 U 0.0015 U 0.04 J 0.0015 U
120-12-7 Anthracene 390 64 J 0.91 J 3.1 J 0.13 0.015 J 0.0011 J 0.000325 U 0.78 0.86 1.1 0.3
7440-36-0 Antimony 0.46 J 0.37 J 0.195 U 0.18 U 0.185 UJ 0.39 J 0.37 J 0.195 UJ
7440-38-2 Arsenic 20 99 100 8.6 4.1 J 5.9 J 6.9 6 J
7440-39-3 Barium 13 5.6 5.7 12 11 J 15 J 16 42
71-43-2 Benzene 0.000215 U 0.00023 U 0.000245 U 0.00021 U 0.00024 U 0.000235 U 0.00023 U 0.000235 U
56-55-3 Benzo(a)anthracene 120 98 3.1 J 11 0.89 0.032 J 0.0031 J 0.00085 J 0.68 0.71 0.92 0.18
50-32-8 Benzo(a)pyrene 33 J 28 J 4.2 7.1 0.77 0.041 0.0033 J 0.0006 U 1 1.1 1.4 0.31
205-99-2 Benzo(b)fluoranthene 74 90 10 16 1 0.059 0.0055 0.0018 J 1.8 1.9 2.5 0.47
191-24-2 Benzo(g,h,i)perylene 36 U 16 3.7 J 5.7 0.43 0.033 J 0.003 J 0.00099 J 0.73 0.77 0.95 0.6
207-08-9 Benzo(k)fluoranthene 24 J 30 J 2.6 J 4.1 0.92 0.052 0.0047 0.0014 J 1.3 1.4 1.7 0.36
85-68-7 Benzyl butyl phthalate 0.01 U 0.01 U 0.0115 U 0.01 U 0.01 U 0.01 U 0.01 U 0.011 U
92-52-4 Biphenyl 0.085 U 0.085 U 0.095 U 0.08 U 0.085 U 0.085 U 0.085 U 0.09 U
111-91-1 Bis(2-chlorethoxy)methane 0.0095 U 0.0095 U 0.0105 U 0.0095 U 0.0095 U 0.0095 U 0.0095 U 0.0105 U
111-44-4 Bis(2-chloroethyl)ether 0.0085 U 0.0085 U 0.0095 U 0.008 U 0.0085 U 0.0085 U 0.0085 U 0.009 U
39638-32-9 Bis(2-chloroisopropyl) ether 0.0115 UJ 0.0115 UJ 0.013 UJ 0.0115 UJ 0.012 UJ 0.012 UJ 0.0115 UJ 0.0125 U
117-81-7 Bis(2-ethylhexyl)phthalate 0.009 U 0.009 U 0.01 U 0.009 U 0.009 U 0.02 J 0.029 J 0.01 U
75-27-4 Bromodichloromethane 0.00016 U 0.00017 U 0.00018 U 0.000155 U 0.00018 U 0.000175 U 0.00017 U 0.000175 U
74-83-9 Bromomethane 0.000175 U 0.000185 U 0.0002 U 0.00017 U 0.000195 UJ 0.00019 UJ 0.00019 UJ 0.000195 UJ
7440-43-9 Cadmium 0.145 U 0.15 U 0.17 U 0.155 U 0.16 U 0.16 U 0.15 U 0.17 U
86-74-8 Carbazole 0.032 J 0.009 U 0.01 U 0.009 U 0.075 J 0.08 J 0.13 J 0.03 J
75-15-0 Carbon disulfide 0.0009 U 0.00095 U 0.001 U 0.00085 U 0.001 U 0.00095 U 0.00095 U 0.001 U
56-23-5 Carbon tetrachloride 0.00019 U 0.000205 U 0.00022 U 0.00019 U 0.000215 U 0.00021 U 0.000205 U 0.00021 U
108-90-7 Chlorobenzene 0.00022 U 0.000235 U 0.00025 U 0.000215 U 0.000245 U 0.00024 U 0.000235 U 0.00024 U
124-48-1 Chlorodibromomethane 0.00014 U 0.000145 U 0.000155 U 0.000135 U 0.000155 U 0.00015 U 0.000145 U 0.00015 U
75-00-3 Chloroethane 0.0002 U 0.00021 U 0.000225 U 0.000195 U 0.00022 U 0.000215 U 0.00021 U 0.00022 U
67-66-3 Chloroform 0.000185 U 0.0002 U 0.000215 U 0.000185 U 0.00021 U 0.000205 U 0.0002 U 0.000205 U
74-87-3 Chloromethane 0.000245 U 0.00026 U 0.00028 U 0.00024 U 0.000275 U 0.00027 U 0.000265 U 0.00027 U
7440-47-3 Chromium 6.4 2.8 2.5 7.3 4.5 J 6.7 J 6.4 13 J
218-01-9 Chrysene 120 120 5.4 13 1.2 0.046 0.0045 0.0015 J 1 1.1 1.3 0.24
156-59-2 cis-1,2-Dichloroethylene 0.000145 U 0.000155 U 0.000165 U 0.00014 U 0.00016 U 0.000155 U 0.000155 U 0.00016 U
10061-01-5 cis-1,3-Dichloropropene 0.00016 U 0.00017 U 0.00018 U 0.000155 U 0.00018 U 0.000175 U 0.00017 U 0.000175 U

6. APPENDIX A
SUMMARY OF SITE SOIL DATA USED IN RISK ASSESSMENT
KOPPERS INC. WOOD-TREATING FACILITY
GAINESVILLE, FLORIDA
Sample ID NL PA PL SL SS001AA SS001BA SS001CA SS001DA SS002AA SS002AC SS002BA SS003AA
Sample Date 24-Aug-95 24-Aug-95 24-Aug-95 24-Aug-95 07-Dec-06 07-Dec-06 07-Dec-06 07-Dec-06 05-Dec-06 05-Dec-06 05-Dec-06 08-Dec-06
Sample Depth (feet) 0-0.5 0-0.5 0-0.5 0-0.5 0-0.25 0.25-0.5 0.5-2 2-6 0-0.25 0-0.25 0.25-0.5 0-0.25
Concentration Units mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg
7440-50-8 Copper 6.8 1.6 0.175 U 0.38 J 5.1 J 7.3 J 7.6 9.1 J
110-82-7 Cyclohexane 0.00021 U 0.00022 U 0.000235 U 0.000205 U 0.00023 U 0.00023 U 0.00022 U 0.00023 U
53-70-3 Dibenzo(a,h)anthracene 36 U 39 U 1.4 J 1.6 J 0.15 0.0083 J 0.00032 U 0.000275 U 0.23 0.25 0.32 0.11
132-64-9 Dibenzofuran 0.0075 U 0.007 U 0.0085 U 0.007 U 0.02 J 0.023 J 0.03 J 0.008 U
75-09-2 Dichloromethane 0.000215 U 0.00023 U 0.000245 U 0.00021 U 0.00024 U 0.000235 U 0.00023 U 0.000235 U
84-66-2 Diethyl phthalate 0.007 U 0.0065 U 0.0075 U 0.0065 U 0.007 U 0.007 U 0.007 U 0.0075 U
131-11-3 Dimethyl phthalate 0.0055 U 0.0055 U 0.0065 U 0.0055 U 0.0055 U 0.0055 U 0.0055 U 0.006 U
84-74-2 di-n-Butyl-phthalate 0.0335 U 0.033 U 0.038 U 0.0325 U 0.034 U 0.034 U 0.0335 U 0.0365 U
117-84-0 di-n-Octyl-phthalate 0.0085 U 0.0085 U 0.0095 U 0.008 U 0.0085 U 0.0085 U 0.0085 U 0.009 U
100-41-4 Ethylbenzene 0.00023 U 0.000245 U 0.00026 U 0.000225 U 0.000255 U 0.00025 U 0.000245 U 0.000255 U
206-44-0 Fluoranthene 620 600 6.4 28 1.1 0.06 0.0059 0.000315 U 0.7 0.73 0.91 0.22
86-73-7 Fluorene 450 34 J 2.05 U 1.05 0.0085 U 0.0085 U 0.00095 U 0.0008 U 0.0165 U 0.017 U 0.038 J 0.022 J
87-68-3 Hexachloro-1,3-butadiene 0.0095 U 0.0095 U 0.0105 U 0.0095 U 0.0095 U 0.0095 U 0.0095 U 0.0105 U
118-74-1 Hexachlorobenzene 0.00455 U 0.0045 U 0.0055 U 0.00445 U 0.0046 U 0.00465 U 0.00455 U 0.00495 U
77-47-4 Hexachlorocyclopentadiene 0.006 U 0.006 U 0.007 U 0.006 U 0.0065 U 0.0065 U 0.006 U 0.007 U
67-72-1 Hexachloroethane 0.0095 U 0.0095 U 0.0105 U 0.0095 U 0.0095 U 0.0095 U 0.0095 U 0.0105 U
193-39-5 Indeno(1,2,3-cd)pyrene 36 U 17 J 3.5 J 4.8 0.53 0.035 J 0.0034 J 0.0011 J 0.96 1 1.3 0.43
98-82-8 Isopropylbenzene 0.00025 U 0.00027 U 0.000285 U 0.000245 U 0.00028 UJ 0.000275 UJ 0.00027 U 0.00028 U
7439-92-1 Lead 35 J 12 J 2.6 J 6.8 J 18 J 25 J 27 6.9 J
136777-61-2 m,p-Xylenes 0.000475 U 0.00055 U 0.00055 U 0.000465 U 0.00055 U 0.00055 U 0.00055 U 0.00055 U
541-73-1 m-Dichlorobenzene 0.0000275 U 0.000029 U 0.000031 U 0.000027 U 0.0000305 UJ 0.00003 UJ 0.000029 U 0.00003 U
7439-97-6 Mercury 0.12 0.029 0.026 J 0.027 0.41 0.32 0.46 0.039 J
79-20-9 Methyl acetate 0.000105 U 0.00011 U 0.00012 U 0.000105 U 0.0021 J 0.000115 U 0.00011 U 0.000115 U
78-93-3 Methyl ethyl ketone 0.0006 U 0.00065 U 0.0007 U 0.0006 U 0.0007 U 0.0007 U 0.0022 J 0.0007 U
108-10-1 Methyl isobutyl ketone 0.000385 U 0.000415 U 0.00044 U 0.00038 U 0.00043 U 0.000425 U 0.000415 U 0.000425 U
591-78-6 Methyl n-butyl ketone 0.00055 U 0.0006 U 0.00065 U 0.00055 U 0.00065 U 0.0006 U 0.0006 U 0.0006 UJ
108-88-3 Methylbenzene 0.00023 U 0.000245 U 0.00026 U 0.000225 U 0.000255 U 0.00025 U 0.00062 J 0.000255 U
108-87-2 Methylcylohexane 0.00024 U 0.000255 U 0.000275 U 0.000235 U 0.00027 U 0.000265 U 0.000255 UJ 0.000265 U
91-20-3 Naphthalene 250 39 U 2.05 U 0.35 J 0.0028 U 0.0028 U 0.00032 U 0.000275 U 0.07 J 0.075 J 0.092 0.018 J
98-95-3 Nitrobenzene 0.011 UJ 0.011 UJ 0.0125 U 0.011 U 0.011 U 0.0115 U 0.011 U 0.012 U
621-64-7 n-Nitroso-di-n-Propylamine 0.01 U 0.01 U 0.0115 U 0.01 U 0.01 UJ 0.01 UJ 0.01 U 0.011 U
86-30-6 n-Nitrosodiphenylamine 0.006 U 0.006 U 0.007 U 0.006 U 0.0065 U 0.0065 U 0.006 U 0.007 U
95-47-6 o-Xylene 0.00022 U 0.000235 U 0.00025 U 0.000215 U 0.000245 U 0.00024 U 0.000235 U 0.00024 U
106-47-8 p-Chloroaniline 0.0145 U 0.014 U 0.0165 U 0.014 U 0.0145 U 0.0145 U 0.0145 U 0.0155 UJ
87-86-5 Pentachlorophenol 240 39 U 2.05 U 1.75 U 0.12 J 0.11 J 0.000435 U 0.000375 U 0.15 0.17 J 0.21 J 0.15 J
85-01-8 Phenanthrene 830 550 0.59 J 6.6 0.2 0.018 U 0.00205 U 0.0018 U 0.14 J 0.15 J 0.19 0.059 J
108-95-2 Phenol 0.009 U 0.009 U 0.01 U 0.009 U 0.009 U 0.009 U 0.009 U 0.01 U
100-01-6 p-Nitroaniline 0.007 U 0.0065 U 0.0075 U 0.0065 U 0.007 U 0.007 U 0.007 U 0.0075 U
129-00-0 Pyrene 400 370 8.7 27 1 0.056 0.0054 0.0021 J 1.1 1.1 1.4 0.28
7782-49-2 Selenium 0.425 U 0.435 U 0.485 U 0.445 U 0.46 U 0.46 U 0.425 U 0.485 U
7440-22-4 Silver 0.195 U 0.195 U 0.22 U 0.2 U 0.205 U 0.21 U 0.195 U 0.22 U
100-42-5 Styrene (monomer) 0.000235 U 0.00025 U 0.00027 U 0.00023 U 0.00026 U 0.000255 U 0.00025 U 0.00026 U
1634-04-4 tert-Butyl methyl ether 0.000175 U 0.000185 U 0.0002 U 0.00017 U 0.000195 U 0.00019 U 0.00019 U 0.000195 U
127-18-4 Tetrachloroethylene 0.00022 U 0.000235 U 0.00025 U 0.000215 U 0.000245 U 0.00024 U 0.000235 U 0.00024 U
156-60-5 trans-1,2-Dichloroethene 0.00021 U 0.00022 U 0.000235 U 0.000205 U 0.00023 U 0.00023 U 0.00022 U 0.00023 U
10061-02-6 trans-1,2-Dichloropropene 0.000165 U 0.000175 U 0.00019 U 0.00016 U 0.000185 U 0.00018 U 0.000175 U 0.00018 U
75-25-2 Tribromomethane 0.000215 U 0.00023 U 0.000245 U 0.00021 U 0.00024 U 0.000235 U 0.00023 U 0.000235 U
79-01-6 Trichloroethylene 0.00022 U 0.000235 U 0.00025 U 0.000215 U 0.000245 U 0.00024 U 0.000235 U 0.00024 U
7440-62-2 Vanadium 4.2 1.7 0.5 UJ 4 1.6 J 2.3 J 2.5 18
75-01-4 Vinyl chloride 0.000135 U 0.00014 U 0.00015 U 0.00013 U 0.000145 U 0.000145 U 0.00014 U 0.000145 U
67562-39-4 1,2,3,4,6,7,8-Heptachlorodibenzofuran 0.0125 0.0661 0.00003695 U 0.000756 0.000095769 0.000017532 0.000003269 J 0.000004166 J 0.000552 0.000516 0.000251552 0.000865786
35822-46-9 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 0.142 0.45 0.0115 0.0123 0.000746826 0.000192404 0.000026107 0.000028925 0.00555 0.00533 0.002877368 J 0.010366933
55673-89-7 1,2,3,4,7,8,9-Heptachlorodibenzofuran 0.00148 0.00285 0.00008 U 0.0000715 U 0.000006065 0.00000128 J 0.000000205 J 0.000000245 J 0.0000333 0.000032 0.000018079 0.000051434
70648-26-9 1,2,3,4,7,8-Hexachlorodibenzofuran 0.0002695 U 0.0001395 U 0.0002805 U 0.00025 U 0.000002742 J 0.000001434 J 0.000000058 U 3.15E-08 U 0.0000112 0.0000105 0.000005384 J 0.000013745
39227-28-6 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 0.000209 U 0.00146 0.0002175 U 0.000194 U 0.00000618 0.000001058 J 0.000000202 J 0.000000051 U 0.000026 0.0000255 0.000010005 0.000037265
57117-44-9 1,2,3,6,7,8-Hexachlorodibenzofuran 0.0001595 U 0.0001095 U 0.000166 U 0.000148 U 0.000002384 J 0.00000075 J 0.000000033 U 0.000000036 U 0.00000697 0.00000593 0.000002665 J 0.000006566
57653-85-7 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 0.0015 0.011 0.00028 0.0001175 U 0.00001672 0.000004784 J 0.000000684 J 0.000001058 J 0.0000947 0.0000962 0.000051217 0.000164222
72918-21-9 1,2,3,7,8,9-Hexachlorodibenzofuran 0.000187 U 0.000141 U 0.0001945 U 0.0001735 U 5.15E-08 U 0.000000095 U 4.25E-08 U 4.55E-08 U 0.00000259 0.00000233 J 1.605E-07 U 0.000000215 U
19408-74-3 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 0.000943 0.00892 0.000377 0.000112 U 0.000015977 0.000003758 J 0.000000648 J 0.000000517 J 0.0000443 0.0000419 0.000012274 0.000159479
57117-41-6 1,2,3,7,8-Pentachlorodibenzofuran 0.0002145 U 0.000046 U 0.000223 U 0.000199 U 0.000000312 J 0.00000037 J 1.75E-08 U 1.25E-08 U 0.000000925 J 0.00000082 J 0.000000545 J 2.625E-07 U
40321-76-4 1,2,3,7,8-Pentachlorodibenzo-p-dioxin 0.000231 U 0.0000655 U 0.00024 U 0.000214 U 0.000002012 J 0.000000548 J 0.00000002 U 0.000000022 U 0.00000801 0.00000792 0.000004292 J 0.000005989 J
60851-34-5 2,3,4,6,7,8-Hexachlorodibenzofuran 0.000001688 J 0.000000754 J 3.25E-08 U 3.65E-08 U 0.0000116 0.0000108 0.000002355 J 0.000008114 J
57117-31-4 2,3,4,7,8-Pentachlorodibenzofuran 0.00000068 J 0.00000071 J 1.85E-08 U 0.000000014 U 0.00000276 0.00000265 0.000000812 J 0.000000713 J
51207-31-9 2,3,7,8-Tetrachlorodibenzofuran 0.0000275 U 0.00003615 U 0.0000286 U 0.0000255 U 4.325E-07 U 0.000000594 U 0.000000019 U 2.65E-08 U 0.0000013 0.00000135 0.000000535 U 2.745E-07 U
1746-01-6 2,3,7,8-Tetrachlorodibenzo-p-dioxin 0.000022 U 0.000044 U 0.0000229 U 0.0000204 U 0.000000099 U 0.000000034 U 1.15E-08 U 0.000000013 U 0.00000108 0.00000111 0.00000032 U 0.000000394 J
39001-02-0 Octachlorodibenzofuran 0.0795 0.0002805 U 0.00551 0.00632 0.000458957 0.000082162 0.000014049 0.0000232 0.00321 0.00307 0.001968873 0.00556771
3268-87-9 Octachlorodibenzo-p-dioxin 0.933 8.2 0.108 0.118 0.006956787 J 0.001730716 0.000240163 0.000316932 0.053 0.0519 0.028365185 J 0.087059257 J

7. APPENDIX A
SUMMARY OF SITE SOIL DATA USED IN RISK ASSESSMENT
KOPPERS INC. WOOD-TREATING FACILITY
GAINESVILLE, FLORIDA
Sample ID SS003BA SS003CA SS003CB SS003DA SS004AA SS004BA SS004BB SS005AA SS005BA SS005CA SS005DA SS006AA
Sample Date 08-Dec-06 08-Dec-06 08-Dec-06 08-Dec-06 05-Dec-06 05-Dec-06 05-Dec-06 08-Dec-06 08-Dec-06 08-Dec-06 08-Dec-06 05-Dec-06
Sample Depth (feet) 0.25-0.5 0.5-2 0.5-2 2-6 0-0.25 0.25-0.5 0.25-0.5 0-0.25 0.25-0.5 0.5-2 2-6 0-0.25
Concentration Units mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg
71-55-6 1,1,1-Trichloroethane 0.0001 U 0.00007 U 0.00007 U 0.000065 U 0.00012 U 0.000085 U 0.0001 U 0.00007 U 0.00007 U 0.00008 U 0.000075 U 0.000065 U
79-34-5 1,1,2,2-Tetrachloroethane 0.000055 U 0.000036 U 0.000038 U 0.000035 U 0.000065 U 0.000047 U 0.000055 U 0.0000365 U 0.000037 U 0.0000435 U 0.000039 U 0.0000355 U
79-00-5 1,1,2-Trichloroethane 0.00011 U 0.000075 U 0.000075 U 0.00007 U 0.000125 U 0.000095 U 0.00011 U 0.000075 U 0.000075 U 0.00009 U 0.00008 U 0.00007 U
75-34-3 1,1-Dichloroethane 0.000055 U 0.0000345 U 0.000036 U 0.0000335 U 0.000065 U 0.0000445 U 0.000055 U 0.0000345 U 0.0000355 U 0.0000415 U 0.0000375 U 0.000034 U
75-35-4 1,1-Dichloroethylene 0.000145 U 0.000095 U 0.0001 U 0.000095 U 0.000165 U 0.000125 U 0.00014 U 0.000095 U 0.000095 U 0.000115 U 0.000105 U 0.000095 U
120-82-1 1,2,4-Trichlorobenzene 0.000125 U 0.000085 U 0.00009 U 0.00008 U 0.000145 U 0.00011 U 0.000125 U 0.000085 U 0.000085 U 0.0001 U 0.00009 U 0.000085 U
96-12-8 1,2-Dibromo-3-chloropropane 0.00041 U 0.00027 U 0.00028 U 0.00026 U 0.000475 U 0.00035 U 0.0004 U 0.00027 U 0.000275 U 0.000325 U 0.00029 U 0.000265 U
106-93-4 1,2-Dibromoethane 0.000047 U 0.0000305 U 0.000032 U 0.00003 U 0.000055 U 0.00004 U 0.000046 U 0.000031 U 0.0000315 U 0.000037 U 0.000033 U 0.0000305 U
95-50-1 1,2-Dichlorobenzene 0.000065 U 0.0000425 U 0.0000445 U 0.0000415 U 0.000075 U 0.00006 U 0.000065 U 0.000043 U 0.0000435 U 0.000055 U 0.000046 U 0.000042 U
107-06-2 1,2-Dichloroethane 0.000085 U 0.000055 U 0.00006 U 0.000055 U 0.0001 U 0.000075 U 0.000085 U 0.000055 U 0.00006 U 0.00007 U 0.00006 U 0.000055 U
78-87-5 1,2-Dichloropropane 0.000045 U 0.0000295 U 0.000031 U 0.000029 U 0.000055 U 0.0000385 U 0.000044 U 0.00003 U 0.0000305 U 0.0000355 U 0.000032 U 0.0000295 U
106-46-7 1,4-Dichlorobenzene 0.000075 U 0.0000475 U 0.0000495 U 0.0000465 U 0.000085 U 0.000065 U 0.000075 U 0.000048 U 0.0000485 U 0.00006 U 0.000055 U 0.000047 U
95-95-4 2,4,5-Trichlorophenol 0.0085 U 0.0075 U 0.007 U 0.007 U 0.0085 U 0.0085 U 0.009 U 0.0075 U 0.0075 U 0.007 U 0.008 U 0.007 U
88-06-2 2,4,6-Trichlorophenol 0.0225 U 0.02 U 0.0195 U 0.0195 U 0.0235 U 0.023 U 0.024 U 0.02 U 0.02 U 0.0195 U 0.0215 U 0.0195 U
120-83-2 2,4-Dichlorophenol 0.011 U 0.0095 U 0.0095 U 0.0095 U 0.011 U 0.011 U 0.0115 U 0.0095 U 0.0095 U 0.0095 U 0.01 U 0.0095 U
105-67-9 2,4-Dimethylphenol 0.012 U 0.0105 U 0.0105 U 0.0105 U 0.0125 U 0.0125 U 0.0125 U 0.0105 U 0.032 J 0.0105 U 0.0115 U 0.0105 U
51-28-5 2,4-Dinitrophenol 0.0075 U 0.007 U 0.0065 U 0.0065 U 0.008 U 0.008 U 0.008 U 0.007 U 0.007 U 0.0065 U 0.0075 U 0.0065 U
121-14-2 2,4-Dinitrotoluene 0.0065 U 0.0055 U 0.0055 U 0.0055 U 0.0065 U 0.0065 U 0.0065 U 0.0055 U 0.0055 U 0.0055 U 0.006 U 0.0055 U
606-20-2 2,6-Dinitrotoluene 0.0225 U 0.02 U 0.0195 U 0.0195 U 0.0235 U 0.023 U 0.024 U 0.02 U 0.02 U 0.0195 U 0.0215 U 0.0195 U
91-58-7 2-Chloronaphthalene 0.01 U 0.009 U 0.009 U 0.009 U 0.0105 U 0.0105 U 0.0105 U 0.009 U 0.009 U 0.009 U 0.0095 U 0.009 U
95-57-8 2-Chlorophenol 0.0115 U 0.01 U 0.01 U 0.01 U 0.012 U 0.0115 U 0.012 U 0.01 U 0.01 U 0.01 U 0.011 U 0.01 U
91-57-6 2-Methylnaphthalene 0.085 0.038 0.049 0.0045 0.076 J 0.067 J 0.099 J 0.03 J 0.66 0.11 0.013 0.099
95-48-7 2-Methylphenol (o-cresol) 0.0075 U 0.007 U 0.0065 U 0.0065 U 0.008 U 0.008 U 0.008 U 0.007 U 0.007 U 0.0065 U 0.0075 U 0.0065 U
88-74-4 2-Nitroaniline 0.014 U 0.012 U 0.012 U 0.012 U 0.0145 UJ 0.014 UJ 0.0145 UJ 0.0125 U 0.0125 U 0.012 U 0.013 U 0.012 UJ
88-75-5 2-Nitrophenol 0.009 U 0.008 U 0.008 U 0.0075 U 0.009 U 0.009 U 0.0095 U 0.008 U 0.008 U 0.008 U 0.0085 U 0.0075 U
91-94-1 3,3'-Dichlorobenzidine 0.0215 U 0.0185 U 0.0185 U 0.0185 U 0.022 UJ 0.022 UJ 0.0225 UJ 0.019 U 0.019 U 0.0185 U 0.02 U 0.0185 UJ
78-59-1 3,5,5-Trimethyl-2-cyclohexene-1-one 0.0085 U 0.0075 U 0.007 U 0.007 U 0.0085 UJ 0.0085 UJ 0.009 UJ 0.0075 U 0.0075 U 0.007 U 0.008 U 0.007 UJ
99-09-2 3-Nitroaniline 0.011 U 0.0095 U 0.0095 U 0.0095 U 0.011 U 0.011 U 0.0115 U 0.0095 U 0.0095 U 0.0095 U 0.01 U 0.0095 U
534-52-1 4,6-Dinitro-2-Methylphenol 0.006 U 0.0055 U 0.0055 U 0.005 U 0.0065 U 0.006 U 0.0065 U 0.0055 U 0.0055 U 0.0055 U 0.006 U 0.0055 U
101-55-3 4-Bromophenyl phenyl ether 0.0065 U 0.0055 U 0.0055 U 0.0055 U 0.0065 U 0.0065 U 0.0065 U 0.0055 U 0.0055 U 0.0055 U 0.006 U 0.0055 U
59-50-7 4-Chloro-3-methylphenol 0.01 U 0.009 U 0.009 U 0.009 U 0.0105 U 0.0105 U 0.0105 U 0.009 U 0.009 U 0.009 U 0.0095 U 0.009 U
7005-72-3 4-Chlorophenyl phenyl ether 0.014 U 0.012 U 0.012 U 0.012 U 0.0145 U 0.014 U 0.0145 U 0.0125 U 0.0125 U 0.012 U 0.013 U 0.012 U
106-44-5 4-Methylphenol (m/p-cresol) 0.0165 U 0.0145 U 0.014 U 0.014 U 0.017 U 0.017 U 0.0175 U 0.0145 U 0.0145 U 0.014 U 0.0155 U 0.014 U
100-02-7 4-Nitrophenol 0.011 U 0.0095 U 0.0095 U 0.0095 U 0.011 UJ 0.011 UJ 0.0115 UJ 0.0095 U 0.0095 U 0.0095 U 0.01 U 0.0095 UJ
83-32-9 Acenaphthene 0.062 J 0.015 U 0.015 U 0.0041 J 0.035 U 0.039 J 0.0355 U 0.015 U 0.58 0.14 0.01 0.064 J
208-96-8 Acenaphthylene 0.91 0.075 J 0.051 J 0.016 0.64 0.46 J 0.72 J 0.33 1.9 0.34 0.06 0.9
67-64-1 Acetone 0.0021 U 0.0014 U 0.00145 U 0.00135 U 0.00245 U 0.0018 U 0.00205 U 0.0014 U 0.0014 U 0.00165 U 0.0015 U 0.00135 U
120-12-7 Anthracene 1.8 0.2 J 0.11 J 0.023 0.76 0.52 J 0.84 J 0.37 6.4 0.34 0.13 1.8
7440-36-0 Antimony 0.205 UJ 0.17 UJ 0.18 UJ 0.17 UJ 0.215 UJ 0.215 UJ 0.215 UJ 0.17 U 0.185 U 0.175 UJ 0.185 UJ 0.18 UJ
7440-38-2 Arsenic 22 J 19 J 14 J 5.4 J 5.8 4.8 5.1 5 J 12 J 4.3 J 14 J 17
7440-39-3 Barium 51 12 11 8.1 30 33 31 16 32 23 12 18
71-43-2 Benzene 0.000325 U 0.000215 U 0.000225 U 0.00021 U 0.000375 U 0.00028 U 0.00032 U 0.000215 U 0.00022 U 0.00026 U 0.00023 U 0.00021 U
56-55-3 Benzo(a)anthracene 2.8 0.41 J 0.15 J 0.02 0.73 0.71 J 1.1 J 0.71 5.6 0.57 0.088 1
50-32-8 Benzo(a)pyrene 6.1 0.36 J 0.2 J 0.037 1.2 0.93 J 1.4 J 0.69 6.5 0.66 0.13 1.3
205-99-2 Benzo(b)fluoranthene 12 0.63 J 0.36 J 0.075 1.9 1.5 J 2.2 J 1.4 13 0.84 0.26 2.5
191-24-2 Benzo(g,h,i)perylene 2.9 0.21 0.16 0.049 1.2 0.88 J 1.4 J 0.75 5.5 0.39 0.11 1.8
207-08-9 Benzo(k)fluoranthene 5.9 0.52 J 0.25 J 0.033 1.5 1.1 J 1.7 J 0.81 6.5 0.68 0.12 1.6
85-68-7 Benzyl butyl phthalate 0.0115 U 0.01 U 0.01 U 0.01 U 0.012 U 0.0115 U 0.012 U 0.01 U 0.01 U 0.01 U 0.011 U 0.01 U
92-52-4 Biphenyl 0.095 U 0.085 U 0.085 U 0.08 U 0.1 U 0.1 U 0.1 U 0.085 U 0.085 U 0.085 U 0.09 U 0.085 U
111-91-1 Bis(2-chlorethoxy)methane 0.011 U 0.0095 U 0.0095 U 0.0095 U 0.011 U 0.011 U 0.0115 U 0.0095 U 0.0095 U 0.0095 U 0.01 U 0.0095 U
111-44-4 Bis(2-chloroethyl)ether 0.0095 U 0.0085 U 0.0085 U 0.008 U 0.01 U 0.01 U 0.01 U 0.0085 U 0.0085 UJ 0.0085 U 0.009 U 0.0085 U
39638-32-9 Bis(2-chloroisopropyl) ether 0.0135 U 0.0115 U 0.0115 U 0.0115 U 0.0135 UJ 0.0135 UJ 0.014 UJ 0.012 U 0.012 U 0.0115 U 0.0125 U 0.0115 UJ
117-81-7 Bis(2-ethylhexyl)phthalate 0.03 J 0.009 U 0.009 U 0.009 U 0.0105 U 0.0105 U 0.0105 U 0.24 0.094 J 0.05 J 0.0095 U 0.021 J
75-27-4 Bromodichloromethane 0.000245 U 0.00016 U 0.000165 U 0.000155 U 0.00028 U 0.000205 U 0.00024 U 0.00016 U 0.000165 U 0.00019 U 0.000175 U 0.00016 U
74-83-9 Bromomethane 0.00027 UJ 0.000175 UJ 0.000185 UJ 0.00017 UJ 0.00031 UJ 0.00023 UJ 0.000265 UJ 0.00018 UJ 0.00018 UJ 0.00021 UJ 0.00019 UJ 0.000175 UJ
7440-43-9 Cadmium 0.175 U 0.145 U 0.15 U 0.145 U 0.185 U 0.18 U 0.185 U 0.145 U 0.16 U 0.15 U 0.155 U 0.155 U
86-74-8 Carbazole 0.54 0.042 J 0.034 J 0.009 U 0.044 J 0.043 J 0.05 J 0.06 J 0.57 0.047 J 0.0095 U 0.22
75-15-0 Carbon disulfide 0.00135 U 0.0009 U 0.00095 U 0.00085 U 0.00155 U 0.00115 U 0.00135 U 0.0009 U 0.0009 U 0.00105 U 0.00095 U 0.0009 U
56-23-5 Carbon tetrachloride 0.000295 U 0.000195 U 0.0002 U 0.00019 U 0.00034 U 0.00025 U 0.000285 U 0.000195 U 0.000195 U 0.00023 U 0.00021 U 0.00019 U
108-90-7 Chlorobenzene 0.000335 U 0.00022 U 0.00023 U 0.000215 U 0.000385 U 0.000285 U 0.00033 U 0.00022 U 0.000225 U 0.000265 U 0.00024 U 0.000215 U
124-48-1 Chlorodibromomethane 0.00021 U 0.00014 U 0.000145 U 0.000135 U 0.000245 U 0.00018 U 0.000205 U 0.00014 U 0.00014 U 0.000165 U 0.00015 U 0.000135 U
75-00-3 Chloroethane 0.0003 U 0.0002 U 0.000205 U 0.000195 U 0.00035 U 0.000255 U 0.000295 U 0.0002 U 0.000205 U 0.00024 U 0.000215 U 0.000195 U
67-66-3 Chloroform 0.000285 U 0.000185 U 0.000195 U 0.000185 U 0.00033 U 0.000245 U 0.00028 U 0.00019 U 0.00019 U 0.000225 U 0.000205 U 0.000185 U
74-87-3 Chloromethane 0.000375 U 0.000245 U 0.00026 U 0.00024 U 0.000435 U 0.00032 U 0.00037 U 0.00025 U 0.000255 U 0.000295 U 0.00027 U 0.000245 U
7440-47-3 Chromium 10 J 3.4 J 3.6 J 3.9 J 16 14 15 11 J 12 J 9.8 J 5.6 J 20
218-01-9 Chrysene 4.9 0.59 J 0.25 J 0.03 0.9 0.88 J 1.2 J 0.9 7.2 0.7 0.11 1.3
156-59-2 cis-1,2-Dichloroethylene 0.00022 U 0.000145 U 0.00015 U 0.00014 U 0.00025 U 0.000185 U 0.000215 U 0.000145 U 0.000145 U 0.000175 U 0.000155 U 0.00014 U
10061-01-5 cis-1,3-Dichloropropene 0.000245 U 0.00016 U 0.000165 U 0.000155 U 0.00028 U 0.000205 U 0.00024 U 0.00016 U 0.000165 U 0.00019 U 0.000175 U 0.00016 U

8. APPENDIX A
SUMMARY OF SITE SOIL DATA USED IN RISK ASSESSMENT
KOPPERS INC. WOOD-TREATING FACILITY
GAINESVILLE, FLORIDA
Sample ID SS003BA SS003CA SS003CB SS003DA SS004AA SS004BA SS004BB SS005AA SS005BA SS005CA SS005DA SS006AA
Sample Date 08-Dec-06 08-Dec-06 08-Dec-06 08-Dec-06 05-Dec-06 05-Dec-06 05-Dec-06 08-Dec-06 08-Dec-06 08-Dec-06 08-Dec-06 05-Dec-06
Sample Depth (feet) 0.25-0.5 0.5-2 0.5-2 2-6 0-0.25 0.25-0.5 0.25-0.5 0-0.25 0.25-0.5 0.5-2 2-6 0-0.25
Concentration Units mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg
7440-50-8 Copper 13 J 2.1 J 2.1 J 1.1 J 11 9.1 9.8 6.7 J 14 J 5.8 J 1.6 J 18
110-82-7 Cyclohexane 0.00069 J 0.00021 U 0.00022 U 0.000205 U 0.00037 U 0.00027 U 0.00031 U 0.00021 U 0.000215 U 0.00025 U 0.000225 U 0.000205 U
53-70-3 Dibenzo(a,h)anthracene 1.2 0.074 J 0.043 J 0.013 0.31 0.22 J 0.35 J 0.21 1.2 0.24 0.037 0.49
132-64-9 Dibenzofuran 0.21 J 0.022 J 0.024 J 0.007 U 0.048 J 0.053 J 0.089 J 0.032 J 0.88 0.029 J 0.008 U 0.11 J
75-09-2 Dichloromethane 0.000325 U 0.000215 U 0.000225 U 0.00021 U 0.000375 U 0.00028 U 0.00032 U 0.000215 U 0.00022 U 0.00026 U 0.00023 U 0.00021 U
84-66-2 Diethyl phthalate 0.0075 U 0.007 U 0.0065 U 0.0065 U 0.008 U 0.008 U 0.008 U 0.007 U 0.007 U 0.0065 U 0.0075 U 0.0065 U
131-11-3 Dimethyl phthalate 0.0065 U 0.0055 U 0.0055 U 0.0055 U 0.0065 U 0.0065 U 0.0065 U 0.0055 U 0.0055 U 0.0055 U 0.006 U 0.0055 U
84-74-2 di-n-Butyl-phthalate 0.0385 U 0.0335 U 0.033 U 0.0325 U 0.0395 U 0.039 U 0.04 U 0.034 U 0.034 U 0.033 U 0.036 U 0.033 U
117-84-0 di-n-Octyl-phthalate 0.0095 U 0.0085 U 0.0085 U 0.008 U 0.01 U 0.01 U 0.01 U 0.0085 U 0.0085 U 0.0085 U 0.009 U 0.0085 U
100-41-4 Ethylbenzene 0.00035 U 0.00023 U 0.00024 U 0.000225 U 0.000405 U 0.0003 U 0.000345 U 0.00023 U 0.000235 U 0.00028 U 0.00025 U 0.00023 U
206-44-0 Fluoranthene 6.5 0.94 J 0.34 J 0.036 1.1 0.94 J 1.7 J 1 12 1.1 0.15 1.7
86-73-7 Fluorene 0.089 0.023 J 0.0085 U 0.0065 0.055 J 0.029 J 0.066 J 0.027 J 0.56 0.17 0.01 0.074
87-68-3 Hexachloro-1,3-butadiene 0.011 U 0.0095 U 0.0095 U 0.0095 U 0.011 U 0.011 U 0.0115 U 0.0095 U 0.0095 U 0.0095 U 0.01 U 0.0095 U
118-74-1 Hexachlorobenzene 0.0055 U 0.00455 U 0.0045 U 0.00445 U 0.0055 U 0.0055 U 0.0055 U 0.0046 U 0.00465 U 0.0045 U 0.0049 U 0.00445 U
77-47-4 Hexachlorocyclopentadiene 0.007 U 0.006 U 0.006 U 0.006 U 0.0075 U 0.007 U 0.0075 U 0.0065 U 0.0065 UJ 0.006 U 0.0065 U 0.006 U
67-72-1 Hexachloroethane 0.011 U 0.0095 U 0.0095 U 0.0095 U 0.011 U 0.011 U 0.0115 U 0.0095 U 0.0095 U 0.0095 U 0.01 U 0.0095 U
193-39-5 Indeno(1,2,3-cd)pyrene 5.2 0.25 J 0.18 J 0.039 1.4 0.99 J 1.6 J 0.55 5.5 0.49 0.11 2.1
98-82-8 Isopropylbenzene 0.000385 U 0.000255 U 0.000265 U 0.000245 U 0.000445 U 0.000325 U 0.000375 U 0.000255 U 0.00026 U 0.000305 U 0.000275 U 0.00025 U
7439-92-1 Lead 13 J 6.3 J 5.1 J 3.1 J 14 13 14 14 J 37 J 13 J 5.5 J 16
136777-61-2 m,p-Xylenes 0.00075 U 0.000475 U 0.000495 U 0.000465 U 0.00085 U 0.00065 U 0.00075 U 0.00048 U 0.000485 U 0.0006 U 0.00055 U 0.00047 U
541-73-1 m-Dichlorobenzene 0.000042 U 0.0000275 U 0.0000285 U 0.0000265 U 0.0000485 U 0.0000355 U 0.000041 U 0.0000275 U 0.000028 U 0.000033 U 0.0000295 U 0.000027 U
7439-97-6 Mercury 0.25 J 0.024 J 0.022 J 0.015 J 0.2 0.2 0.27 0.066 J 0.32 J 0.069 J 0.049 J 0.095
79-20-9 Methyl acetate 0.00016 U 0.000105 U 0.00011 U 0.000105 U 0.000185 U 0.000135 U 0.000155 U 0.000105 U 0.00011 U 0.000125 U 0.000115 U 0.000105 U
78-93-3 Methyl ethyl ketone 0.0024 J 0.0006 U 0.00065 U 0.0006 U 0.0011 U 0.0008 U 0.0009 U 0.00065 U 0.00065 U 0.00075 U 0.00065 U 0.0006 U
108-10-1 Methyl isobutyl ketone 0.0006 U 0.00039 U 0.000405 U 0.00038 U 0.0007 U 0.00055 U 0.0006 U 0.00039 U 0.0004 U 0.00047 U 0.00042 U 0.000385 U
591-78-6 Methyl n-butyl ketone 0.00085 UJ 0.00055 UJ 0.0006 UJ 0.00055 UJ 0.001 U 0.00075 U 0.00085 U 0.00055 UJ 0.0006 UJ 0.0007 UJ 0.0006 UJ 0.00055 U
108-88-3 Methylbenzene 0.0029 J 0.00023 U 0.00024 U 0.000225 U 0.000405 U 0.0003 U 0.000345 U 0.00023 U 0.000235 U 0.00028 U 0.00025 U 0.00023 U
108-87-2 Methylcylohexane 0.0015 J 0.00024 U 0.000255 U 0.000235 U 0.000425 U 0.000315 U 0.00036 UJ 0.000245 U 0.000245 U 0.00029 U 0.00026 U 0.00024 U
91-20-3 Naphthalene 0.15 0.038 0.042 0.0061 0.079 J 0.07 J 0.1 J 0.049 0.92 0.11 0.02 0.11
98-95-3 Nitrobenzene 0.0125 U 0.011 U 0.011 U 0.011 U 0.013 U 0.013 U 0.0135 U 0.011 U 0.0115 U 0.011 U 0.012 U 0.011 U
621-64-7 n-Nitroso-di-n-Propylamine 0.0115 U 0.01 U 0.01 U 0.01 U 0.012 UJ 0.0115 UJ 0.012 UJ 0.01 U 0.01 U 0.01 U 0.011 U 0.01 UJ
86-30-6 n-Nitrosodiphenylamine 0.007 U 0.006 U 0.006 U 0.006 U 0.0075 U 0.007 U 0.0075 U 0.0065 U 0.0065 U 0.006 U 0.0065 U 0.006 U
95-47-6 o-Xylene 0.000335 U 0.00022 U 0.00023 U 0.000215 U 0.000385 U 0.000285 U 0.00033 U 0.00022 U 0.000225 U 0.000265 U 0.00024 U 0.000215 U
106-47-8 p-Chloroaniline 0.0165 U 0.0145 UJ 0.014 UJ 0.014 UJ 0.017 U 0.017 U 0.0175 U 0.0145 UJ 0.0145 U 0.014 UJ 0.0155 UJ 0.014 U
87-86-5 Pentachlorophenol 0.0044 UJ 0.00385 UJ 0.0038 UJ 0.0025 J 0.056 J 0.051 J 0.054 J 0.19 J 0.43 J 0.28 J 0.012 J 0.48 J
85-01-8 Phenanthrene 0.83 0.2 J 0.095 J 0.028 0.23 0.17 J 0.26 J 0.19 2.8 0.3 0.051 0.56
108-95-2 Phenol 0.01 U 0.009 U 0.009 U 0.009 U 0.0105 U 0.0105 U 0.0105 U 0.009 U 0.009 U 0.009 U 0.0095 U 0.009 U
100-01-6 p-Nitroaniline 0.0075 UJ 0.007 U 0.0065 U 0.0065 U 0.008 U 0.008 U 0.008 U 0.007 U 0.007 U 0.0065 U 0.0075 U 0.0065 U
129-00-0 Pyrene 7.1 1.1 J 0.37 J 0.04 1.1 1.1 J 1.6 J 1.5 12 1.3 0.17 1.6
7782-49-2 Selenium 0.5 U 0.42 U 0.44 U 0.415 U 0.55 U 0.55 U 0.55 U 0.425 U 0.455 U 0.44 U 0.455 U 0.445 U
7440-22-4 Silver 0.23 U 0.19 U 0.2 U 0.19 U 0.24 U 0.24 U 0.24 U 0.19 U 0.205 U 0.2 U 0.205 U 0.2 U
100-42-5 Styrene (monomer) 0.00036 U 0.000235 U 0.000245 U 0.00023 U 0.000415 U 0.000305 U 0.000355 U 0.00024 U 0.00024 U 0.000285 U 0.000255 U 0.000235 U
1634-04-4 tert-Butyl methyl ether 0.00027 U 0.000175 U 0.000185 U 0.00017 U 0.00031 U 0.00023 U 0.000265 U 0.00018 U 0.00018 U 0.00021 U 0.00019 U 0.000175 U
127-18-4 Tetrachloroethylene 0.000335 U 0.00022 U 0.00023 U 0.000215 U 0.000385 U 0.000285 U 0.00033 U 0.00022 U 0.000225 U 0.000265 U 0.00024 U 0.000215 U
156-60-5 trans-1,2-Dichloroethene 0.00032 U 0.00021 U 0.00022 U 0.000205 U 0.00037 U 0.00027 U 0.00031 U 0.00021 U 0.000215 U 0.00025 U 0.000225 U 0.000205 U
10061-02-6 trans-1,2-Dichloropropene 0.00025 U 0.000165 U 0.000175 U 0.00016 U 0.00029 U 0.000215 U 0.000245 U 0.000165 U 0.00017 U 0.0002 U 0.00018 U 0.000165 U
75-25-2 Tribromomethane 0.000325 U 0.000215 U 0.000225 U 0.00021 U 0.000375 U 0.00028 U 0.00032 U 0.000215 U 0.00022 U 0.00026 U 0.00023 U 0.00021 U
79-01-6 Trichloroethylene 0.000335 U 0.00022 U 0.00023 U 0.000215 U 0.000385 U 0.000285 U 0.00033 U 0.00022 U 0.000225 U 0.000265 U 0.00024 U 0.000215 U
7440-62-2 Vanadium 9.6 2.4 J 3.3 J 1.7 7.5 7.8 9 5.6 7.6 6.2 2.6 3.9
75-01-4 Vinyl chloride 0.0002 U 0.000135 U 0.00014 U 0.00013 U 0.000235 U 0.00017 U 0.0002 U 0.000135 U 0.000135 U 0.00016 U 0.000145 U 0.00013 U
67562-39-4 1,2,3,4,6,7,8-Heptachlorodibenzofuran 0.000674 0.00002271 1.425E-07 U 0.000029113 0.001007751 0.00311 J 0.000615288 0.000124468 0.00494
35822-46-9 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 0.00558 0.000223149 0.000147144 0.000213096 0.007383233 0.0425 0.005481337 0.001228708 0.0371
55673-89-7 1,2,3,4,7,8,9-Heptachlorodibenzofuran 0.000054 0.000002917 J 0.000001223 J 0.000001031 J 0.000066966 0.000225 0.00004336 0.000006619 U 0.000295
70648-26-9 1,2,3,4,7,8-Hexachlorodibenzofuran 0.0000185 0.000000538 J 0.000001434 J 0.000000541 J 0.000028905 0.0000652 0.000016659 0.000003126 J 0.000122
39227-28-6 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 0.0000263 0.000001074 J 0.000000659 J 0.000001014 J 0.000074532 0.000181 0.000042411 0.000007061 0.000366
57117-44-9 1,2,3,6,7,8-Hexachlorodibenzofuran 0.00001 0.000000162 U 0.000000743 J 0.000000377 J 0.000027546 0.0000347 0.000012897 0.000002282 J 0.000103
57653-85-7 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 0.000118 0.000004099 J 0.000002875 J 0.000003748 J 0.000196911 0.000756 0.000119628 0.000024077 0.000911
72918-21-9 1,2,3,7,8,9-Hexachlorodibenzofuran 0.00000356 1.735E-07 U 0.000000749 J 6.85E-08 U 1.985E-07 U 0.0000117 1.355E-07 U 0.000000117 U 0.0000271
19408-74-3 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 0.0000436 0.000004312 J 0.000001831 J 0.000002295 J 0.000143555 J 0.000347 0.000081824 J 0.000013317 J 0.000634
57117-41-6 1,2,3,7,8-Pentachlorodibenzofuran 0.00000235 J 2.55E-08 U 0.000000598 J 0.00000024 J 0.000002258 J 0.00000401 0.000001309 J 0.000000324 J 0.00000944
40321-76-4 1,2,3,7,8-Pentachlorodibenzo-p-dioxin 0.00000625 0.000000152 U 0.000000045 U 0.000000331 J 0.000023769 0.0000483 0.000011592 0.000002151 J 0.000119
60851-34-5 2,3,4,6,7,8-Hexachlorodibenzofuran 0.0000203 0.000000067 U 2.855E-07 U 0.000000422 J 0.000023235 0.0000643 0.000009601 J 0.000001915 J 0.000194
57117-31-4 2,3,4,7,8-Pentachlorodibenzofuran 0.00000608 0.00000016 J 0.000000466 J 0.000000229 J 0.00000329 J 0.0000143 0.000001773 J 0.000000299 J 0.0000374
51207-31-9 2,3,7,8-Tetrachlorodibenzofuran 0.00000165 0.000000022 U 0.000000509 J 0.000000015 U 0.000000672 J 0.00000186 0.000000279 U 0.000000176 U 0.00000223
1746-01-6 2,3,7,8-Tetrachlorodibenzo-p-dioxin U 0.000000022 U 2.25E-08 U 0.000000014 U 0.000001096 J 0.00000584 0.000000599 J 0.000000012 U 0.00000643
39001-02-0 Octachlorodibenzofuran 0.00373 0.000119868 0.000079273 0.00011289 0.004225438 0.0175 0.003389941 0.000704675 0.0198
3268-87-9 Octachlorodibenzo-p-dioxin 0.0564 0.002061955 0.001403442 0.001930378 J 0.05433963 J 0.412 0.047246051 J 0.011326673 J 0.35