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Reportable Concentrations in Groundwater and Soil This list is made available as a convenient summary table for commonly found contaminants. The entire list of Reportable Concentrations is also available in a searchable format. For the current, official version please see the Secretary of State's website.
Updated 2/08
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OIL OR HAZARDOUS MATERIAL
|
RCGW-1
mg/L |
RCGW-2
mg/L |
RCS-1
mg/kg |
RCS-2
mg/kg |
|
ACENAPHTHENE |
0.02 |
6 |
2 |
3000 |
|
ACENAPHTHYLENE |
0.03 |
0.04 |
1 |
10 |
|
ACETONE |
6.3 |
50 |
6 |
50 |
|
ALDRIN |
0.0005 |
0.002 |
0.04 |
0.4 |
|
ANTHRACENE |
0.03 |
0.03 |
1000 |
3000 |
|
ANTIMONY |
0.006 |
8 |
20 |
30 |
|
ARSENIC |
0.01 |
0.9 |
20 |
20 |
|
BARIUM |
2 |
50 |
1000 |
3000 |
|
BENZENE |
0.005 |
2 |
2 |
200 |
|
BENZO(a)ANTHRACENE |
0.001 |
1 |
7 |
40 |
|
BENZO(a)PYRENE |
0.0002 |
0.5 |
2 |
4 |
|
BENZO(b)FLUORANTHENE |
0.001 |
0.4 |
7 |
40 |
|
BENZO(g,h,i)PERYLENE |
0.02 |
0.02 |
1000 |
3000 |
|
BENZO(k)FLUORANTHENE |
0.001 |
0.1 |
70 |
400 |
|
BERYLLIUM |
0.004 |
0.2 |
100 |
200 |
|
BIPHENYL, 1,1- |
0.0009 |
0.2 |
0.05 |
6 |
|
BIS(2-CHLOROETHYL)ETHER |
0.03 |
0.03 |
0.7 |
0.7 |
|
BIS(2-CHLOROISOPROPYL)ETHER |
0.03 |
0.1 |
0.7 |
0.7 |
|
BIS(2-ETHYLHEXYL)PHTHALATE |
0.006 |
50 |
200 |
700 |
|
BROMODICHLOROMETHANE |
0.003 |
.006 |
0.1 |
0.1 |
|
BROMOFORM |
0.004 |
0.7 |
0.1 |
1 |
|
BROMOMETHANE |
0.007 |
0.007 |
0.5 |
0.5 |
|
CADMIUM |
0.004 |
0.004 |
2 |
30 |
|
CARBON TETRACHLORIDE |
0.002 |
0.002 |
5 |
5 |
|
CHLORDANE |
0.002 |
0.002 |
0.7 |
30 |
|
CHLOROANILINE, p- |
0.02 |
0.3 |
1 |
3 |
|
CHLOROBENZENE |
0.1 |
0.2 |
1 |
3 |
|
CHLOROFORM |
0.05 |
0.05 |
0.3 |
0.3 |
|
CHLOROPHENOL, 2- |
0.01 |
7 |
0.7 |
100 |
|
CHROMIUM (TOTAL) |
0.1 |
0.3 |
30 |
200 |
|
CHROMIUM(III) |
0.1 |
0.6 |
1000 |
3000 |
|
CHROMIUM(VI) |
0.1 |
0.3 |
30 |
200 |
|
CHRYSENE |
0.002 |
0.07 |
70 |
400 |
|
CYANIDE |
0.03 |
0.03 |
100 |
400 |
|
DIBENZO(a,h)ANTHRACENE |
0.0005 |
0.04 |
0.7 |
4 |
|
DIBROMOCHLOROMETHANE |
0.002 |
0.02 |
0.005 |
0.03 |
|
DICHLOROBENZENE, 1,2- (o-DCB) |
0.6 |
2 |
9 |
30 |
|
DICHLOROBENZENE, 1,3- (m-DCB) |
0.04 |
2 |
1 |
40 |
|
DICHLOROBENZENE, 1,4- (p-DCB) |
0.005 |
0.2 |
0.7 |
4 |
|
DICHLOROBENZIDINE, 3,3'- |
0.08 |
2 |
1 |
10 |
|
DICHLORODIPHENYL DICHLOROETHANE, P,P'- (DDD) |
0.0002 |
0.05 |
4 |
30 |
|
DICHLORODIPHENYLDICHLOROETHYLENE,P,P'- (DDE) |
0.00005 |
0.4 |
3 |
20 |
|
DICHLORODIPHENYLTRICHLOROETHANE, P,P'- (DDT) |
0.0003 |
0.001 |
3 |
20 |
|
DICHLOROETHANE, 1,1- |
0.07 |
1 |
0.4 |
5 |
|
DICHLOROETHANE, 1,2- |
0.005 |
0.005 |
0.1 |
0.1 |
|
DICHLOROETHYLENE, 1,1- |
0.007 |
0.08 |
3 |
40 |
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DICHLOROETHYLENE, CIS-1,2- |
0.07 |
0.1 |
0.3 |
0.4 |
|
DICHLOROETHYLENE, TRANS-1,2- |
0.09 |
0.09 |
1 |
1 |
|
DICHLOROPHENOL, 2,4- |
0.01 |
2 |
0.7 |
40 |
|
DICHLOROPROPANE, 1,2- |
0.003 |
0.003 |
0.1 |
0.1 |
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DICHLOROPROPENE, 1,3- |
0.0004 |
0.01 |
0.01 |
0.4 |
|
DIELDRIN |
0.0001 |
0.0005 |
0.05 |
0.4 |
|
DIETHYL PHTHALATE |
2 |
9 |
10 |
200 |
|
DIMETHYL PHTHALATE |
30 |
50 |
30 |
50 |
|
DIMETHYLPHENOL, 2,4- |
0.06 |
40 |
0.7 |
100 |
|
DINITROPHENOL, 2,4- |
0.2 |
20 |
3 |
50 |
|
DINITROTOLUENE, 2,4- |
0.03 |
20 |
0.7 |
10 |
|
DIOXINS |
3E-08 |
4E-05 |
2E-05 |
5E-05 |
|
ENDOSULFAN |
0.002 |
0.002 |
0.5 |
1 |
|
ENDRIN |
0.002 |
0.005 |
8 |
10 |
|
ETHYLBENZENE |
0.7 |
5 |
40 |
1000 |
|
ETHYLENE DIBROMIDE |
0.00002 |
0.002 |
0.1 |
0.1 |
|
FLUORANTHENE |
0.09 |
0.2 |
1000 |
3000 |
|
FLUORENE |
0.03 |
0.04 |
1000 |
3000 |
|
HEPTACHLOR |
0.0004 |
0.001 |
0.2 |
2 |
|
HEPTACHLOR EPOXIDE |
0.0002 |
0.002 |
0.09 |
0.7 |
|
HEXACHLOROBENZENE |
0.001 |
0.001 |
0.7 |
5 |
|
HEXACHLOROBUTADIENE |
0.0006 |
0.001 |
6 |
90 |
|
HEXACHLOROCYCLOHEXANE, GAMMA (gamma-HCH) |
0.0002 |
0.004 |
0.003 |
0.5 |
|
HEXACHLOROETHANE |
0.008 |
0.1 |
0.7 |
3 |
|
INDENO(1,2,3-cd)PYRENE |
0.0005 |
0.1 |
7 |
40 |
|
LEAD |
0.01 |
0.01 |
300 |
300 |
|
MERCURY |
0.002 |
0.02 |
20 |
30 |
|
METHOXYCHLOR |
0.01 |
0.01 |
200 |
300 |
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METHYL ETHYL KETONE |
4 |
50 |
4 |
50 |
|
METHYL ISOBUTYL KETONE |
0.35 |
50 |
0.4 |
50 |
|
METHYL MERCURY |
0.0003 |
0.02 |
3 |
5 |
|
METHYL TERT BUTYL ETHER |
0.07 |
5 |
0.1 |
100 |
|
METHYLENE CHLORIDE |
0.005 |
10 |
0.1 |
20 |
|
METHYLNAPHTHALENE, 2- |
0.01 |
2 |
0.7 |
80 |
|
NAPHTHALENE |
0.14 |
1 |
4 |
40 |
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NICKEL |
0.1 |
0.2 |
20 |
700 |
|
PENTACHLOROPHENOL |
0.001 |
0.2 |
3 |
10 |
|
PERCHLORATE |
0.002 |
1 |
0.1 |
5 |
|
PHENANTHRENE |
0.04 |
10 |
10 |
1000 |
|
PHENOL |
1 |
2 |
1 |
20 |
|
POLYCHLORINATED BIPHENYLS (PCBs) |
0.0005 |
0.005 |
2 |
3 |
|
PYRENE |
0.02 |
0.02 |
1000 |
3000 |
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SELENIUM |
0.05 |
0.1 |
400 |
800 |
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SILVER |
0.007 |
0.007 |
100 |
200 |
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STYRENE |
0.1 |
0.1 |
3 |
4 |
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TETRACHLOROETHANE, 1,1,1,2- |
0.005 |
0.01 |
0.1 |
0.1 |
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TETRACHLOROETHANE, 1,1,2,2- |
0.002 |
0.009 |
0.005 |
0.02 |
|
TETRACHLOROETHYLENE |
0.005 |
0.05 |
1 |
10 |
|
THALLIUM |
0.002 |
3 |
8 |
60 |
|
TOLUENE |
1 |
4 |
30 |
300 |
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TOTAL PETROLEUM HYDROCARBONS |
0.2 |
5 |
1000 |
3000 |
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Aliphatics |
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C5 to C8 |
0.3 |
3 |
100 |
500 |
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C9 to C12 |
0.7 |
5 |
1000 |
3000 |
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C9 to C18 |
0.7 |
5 |
1000 |
3000 |
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C19 to C36 |
14 |
50 |
3000 |
5000 |
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Aromatics |
|
|
|
|
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C9 to C10 |
0.2 |
7 |
100 |
500 |
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C11 to C22 |
0.2 |
5 |
1000 |
3000 |
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TRICHLOROBENZENE, 1,2,4- |
0.07 |
2 |
2 |
70 |
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TRICHLOROETHANE, 1,1,1- |
0.2 |
4 |
30 |
600 |
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TRICHLOROETHANE, 1,1,2- |
0.005 |
0.9 |
0.1 |
2 |
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TRICHLOROETHYLENE |
0.005 |
0.03 |
0.3 |
2 |
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TRICHLOROPHENOL, 2,4,5- |
0.2 |
3 |
4 |
600 |
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TRICHLOROPHENOL 2,4,6- |
0.01 |
0.5 |
0.7 |
20 |
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VANADIUM |
0.03 |
4 |
600 |
1000 |
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VINYL CHLORIDE |
0.002 |
0.002 |
0.6 |
0.7 |
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XYLENES (Mixed Isomers) |
5 |
5 |
300 |
300 |
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ZINC |
0.9 |
0.9 |
2500 |
3000 |
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priorities & results
laws & rules
