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<br />Colorado Department of Public Health and Environment, Hazardous Materials and Waste Management Division
<br />Table 1 Colorado Soil Evaluation Values (CSE~ -December 2007
<br /> ~'
<br />Analyte
<br />Residential
<br />Worker [4] Groundwater Protection Leachate Reference
<br />Water Standard
<br />Class CAS No. Level Concentration
<br /> (CDPHE Preferred Narne)
<br />m k I Notes
<br />m k
<br />~
<br />Notes
<br />m k Notes
<br />m L ! Notes
<br />m L
<br />Noles
<br /> Aluminum 7429-90-5 75000 nc 900000 nc NA 110 5 1,3
<br />~
<br /> Antimony 7440-36-0 31 nc 410 nc NA ~~ 0.13 I, 1
<br />0.006
<br /> Arsenic 74408-2 0.39 I 10,c 1.6 10,c NA ~ 1.1 ( 0.05 1
<br /> Barium 7440-39-3 15000 , nc 160000 , nc NA j 44 '~ 2 ~ 1
<br /> Beryllium 7440-41-7 150 ~ nc 1900 c NA ~ 0.088 0:004 I 1
<br /> Cadmium antl compounds 7440133-9 70 nc 810 nc NA ; 0.11 ~ 0.005 ( 1
<br /> Ctirot'ni[im(111) 16065-B3-1 120000 nc 1500000 ric NA ~ 2.2 ~ 6 0.1 1,6
<br /> Chromium(VI) particulates 18540-29-9 23 '~ c 53 c NA 0.46 0.021 2
<br />~ CobalT ' 744048-!i 700 c 1600 a NA 1,1 0.05 1
<br />~
<br />' Copper and compounds 7440-50-8 3100 nc 41000 nc NA 4.4 0.2 1,3
<br />c
<br />i0 ,
<br />Iron
<br />7439-89-6
<br />23000 I
<br />nc
<br />310000
<br />nc
<br />NA
<br />6.6 I
<br />0.3 1
<br />c Lead (inorganic) 7439-92-1 400 11,nc 800 11,nc NA ~ 1.1 0.05 1
<br />I
<br /> Lead (tetraethyl) 78,00-2 0.0078 nc 0:1 nc • NA 0.000015 I 0.0000007
<br />2
<br /> Manganese 7439-96.5 1500 nc 16000 nc NA 1.1 ' 0.05 1
<br /> Mercury compounds (i.e., higCq 7487-94-7 23; I nc 310 nc NA 0.044 0.002 I 1
<br /> Nickel (soluble salts) 7440-02-0 1600 nc 20000 nc NA 2.2 I 0.1 1
<br /> Seleriium 77829-2 390 nc 5100 I nc NA ~ 0.44 ~ 0:02 I 1,3
<br /> Silver 7440-22-4 390 nc 5100 nc NA ~ 1.1 ' 0.05 1
<br /> Thallium (sulfate etc.) 7440-28-0 5.5 ~ nc 72 ~ nd NA ~ 0.044 I 0.002 I 1
<br /> Vanadium 7440-62-2 78 j nc 1000 nc NA 2.2 0.1 1,3
<br /> Zinc 7440=66.6 23000 nc . 310000 nc . NA 44 ~ 2. 1,3
<br /> Acenaphthene 83-32-9 1000 5,9 nc 1000 ' S,9,nc- 1000_ _ ' _ 5- - _ NA. } _ --0.42 1 -
<br />~
<br />- _
<br />Acetone- ~ 87-64-1 .1000 S,nc 1000 S,nc Pending ~
<br />- NA ~ 2
<br />6.3
<br /> Acetophenone 98-86-2 1000 S.nc 1000 ~ S,nc Pending NA I 0.7 2
<br /> Anthracene 120-12-7 1000 ~ 5,9,nC 1000 5,9,nc 1000 ~ 5 NA ~ 2:7 .. ~ 1
<br /> Benzene 71-43-2 1 I c 2.3 c 0.17 NA 0.005 i 1
<br /> Bis(2-chldroisopropyl)ether 108-GO-1 8.3 9,c 34 ~ 9,c. Pending ~ NA ~ 0.005 ~ 2
<br /> Bromobenzene 108-86-1 400 9,nc 1000 '~ 5,9,nc Pending NA j 0.14 j 2
<br /> BromodiChloromethane 75-27fi 0.63 ~ 9,c 1:5 ~ 9,c 0.007 ~ NA ~ 0.00056 ~ 1
<br /> Bromomethane 74-83-9 3.7 nc 15 nc 0.16 NA 0.01 2
<br /> 2-Butanone 78-93-3 1000 ~ 5,9,nc 1000 ~ 5,9,nc 18 ; NA ~ 4.2 ~ 2
<br /> n-Butylbenzene 104-51-8 1000 S,nc 100G S,nc 24G NA 0.28 2
<br /> sec-Butylbenzene 135-98-6 1000 ~ S,nc 1000 ~ S,nc 230 ~ NA ~ 028 ~ 2
<br /> tert-Butylbenzene 98-06-6 1000 S.nc 1000 S,nc 230 NA 0.28 2
<br /> Carbon disulfide 75-15-0 280 ~ nc 1000 ~ S.nc 1000 I 5 NA j 0.7 j 2
<br /> Carbon tetrachlonde 56-23.5 0.18 c 0.41 c 0.92 NA 0.00027 1
<br /> Chlorobenzene 108-90-7 Pending Pending ~ 5.3 I NA ~ 0.1 ~ 1
<br /> Chloroe[hane 75-00-3 2.1 c 4.9 ~ c Pending NA ~ 0.12 2
<br /> Chloroform 67-66-3 Pending ~ Pending ~ Pending NA ~ 0.0035 j 1
<br /> Cnloromethane 74-87-3 47 nc 190 nc Pending NA 0.18 2
<br /> beta=Chloronaphthalene 91-58-7 1000 ~ 5,9,nc 1000 ~ 5,9,nc Pending i NA ~ 0.56 j 1
<br /> 2-Chlorophenol 95-57-8 360 ~ 9.nc 1000 5,9,nc Pending NA 0.035 1
<br /> Cumene 98-82-8 1000 j 5,9,hc 1000 ~ 5,9.nc 700 ~ NA ~ 0.7 ~ 2
<br /> Dibenzofuran 132-64-9 140 ~ 9,nc 1000 5,9,nc Pending NA 0.014 2
<br /> 1,2-Ditiromo-3chloropropane 96-12-8 0.2 ~ 7,c 3.6 ~ 7,c 0.002 ~ NA ~ 0.0002 ~ 1
<br /> Dibromochloromethane 124-48-1 0.87 9,c 2.1 9,c Pending NA 0.014 1
<br /> 1.2-Dibrorr[oethane 106.93-4 0.04 9,c 0:1 9,c Pending ~ NA II 0.00000041 ~ 1
<br /> 1.2-Dichlorobenzene 95-50-1 630 9,nc 1000 5,9,nc 57 NA ~ 0.6 ' 1
<br /> 1,3DiChlorobertzerie 541-73-1 Pending I Pending Pending ~ NA ~ 0.094 ~ 1
<br /> 1,4-Dichlorobenzene 106-46-7 3 9,c 7.2 9,c 7.8 NA 0.075 ~ 1
<br />c~ DichlorodiFlUOrorriethane 75-71-8 79 ~ nc 310 I nc 390 ~ NA 1.4 2
<br />~ 1,1-Dichlorcethane 75-34-3 460 nc 1000 S.nc 3.9 NA ~ 0.14 2
<br />• 1,2-Dictddroethane 107-06-2 , 0.33 9,c - 0.78 I 9,c 0.0036 ~ NA j 0.00038 ~ 1
<br /> cis-1,2-Dichloroethene 156-59-2 42 nc 170 nc 1.3 NA 0.07 I 1
<br /> trans-l:2-Dichloroethene 156.60-5 .60 ~ nc 240 ! nc 5.4 ~ NA ~ 0.1 j 1
<br /> 1,1-Dichloroethylene 75-35-4 2.5 8,nc 10 8.nc 12 NA 0.007 1
<br /> 1,2-Dichloropropane 78-87-5 0.4 ~ 9,c 0.93 9,c 0.0087 ~ NA ~ 0.00052 ~ 1
<br /> 1.3-Dichloropropene 542-75-6 2 ~ 9,c 5.4 9,c P=_nding NA 0.0035 2
<br /> Ethyl ether 60-237 680 ~ nc 1000 li S,nc Pending j NA j 1.4 ~ 2
<br /> Ethyl methacrylate 97-63-2 1000 5.9.nc 1000 5.9,nc Pending NA 0.63 2
<br /> Ethylacetate 141-78-6 1000 , ~ 5,9,nc 1000 ~ 5,9,nc Pending ~; NA ~ 6.3 ~ 2
<br /> Etylbenzene 100-41-4 1000 S.9,nc 1000 5.9,nc 100 NA 0.7 1
<br /> Fluorene 86-73-7 1000 j 5,9,nc 1000 j 5,9.nc 1000 5 NA j 0.28 ~ 1
<br /> 4-Methyl-2-pentanone 108-10-1 1000 5,9,nc 1000 S.9,nc 3."s NA 0.56 2
<br /> Methylene chloride ~ 75-032 9 ~ c 22 c 0.06 li NA ~ 0.0047 ~ 1
<br /> 2-Methylnaphthalene 91-57-6 290 9,nc 1000 5,9.nc Pending NA 0.028 2
<br /> Naphthalene 91=20-3 1000 ( 5,9,nc 1000 ~ 5,9,nc 23 j NA ~ 0.14 ~ 1
<br /> Nitrobenzene 98-95-3 22 5,nc 750 9,nc Pending - NA 0.0035 '~ 1
<br /> n-Propylbenzene 103.65-1 1000 ~ 5,nc 1000 i 5,nc Pending ; NA ~ 028 ~ 2
<br /> Styrene 100-42-5 1000 ~~ 5,9,nc 1000 ~ 5,9,nc 14 NA 0.1 1
<br /> 1,1,1,2-TeVachlorcethane 630-20.6 1:7 ( 9,c 4 ~ 9,c Pending ~ NA ~ 0.029 ~ 2
<br /> 1,1.2,2-Tetrachloroethane 79-34-5 0.42 ' 9,c t 9,c 0.0024 NA 0.00018 '~ 1
<br /> Tetrachlorcethylene 127-18-4 0.45 ~ e,c 1.3 ~ 8,c 1.9 ~ NA ~ 0.005 ~ 1
<br /> Toluene 108-88-3 1000 5,9,nc t00G 5,9,nc 85 NA 1 1
<br /> 1,2,4-Tnchlorobenzene 120-82-1 37 ~ 9,nc 150 ~ 9,nc 13 , NA ~ 0.07 ~ 1
<br /> 1,1,1-Trichloroethane 71-SS-6 1000 S,nc 1000 S,nc 62 NA 0.2 1
<br /> 1,1,2-Trichloroethane 7300-5 0.85 ~ 9,c 2 ~ 9,c Pending ~ NA ~ 0.0028 ~ 1
<br /> Tnchloroethylene 79-Ot-6 0.039 8,c 0.09 8,c 0.68 NA 0.005 1
<br /> Trichforofluoromethane 75-69-4 280 ~ nc 1000 ~ S,nc 1000 ~ 5 NA ~ 2.1 ~ 2
<br /> 1.2.3-Tnchloropropane 96-18-4 0.047 9,c 0.11 9,c Pending NA 0.00018 2
<br /> Trichlorotrifluoroethane 76-13-1 1000 S,nc 1000 j S,nc 1000 I. 5 NA ~ 210 ~ 2
<br />versos 1.12/2d/2007
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