Appendix 4, Table A4-1 Inorganics/Metals Arsenic 7440-38-2 6010B ug/l 25 4.41 10 MCL 2 Barium 7440-39-3 6010B ug/l 10 1.04 2000 HRL Use Tier 2 5 (or hardnessspecific value if lower) Cadmium 7440-43-9 6010B ug/l 5 0.452 4 HRL Chromium 7440-47-3 6010B ug/l 15 2.56 100 MCL 100 Hardnessspecific value Lead 7439-92-1 6010B ug/l 15 2.61 NA NA Selenium 7782-49-2 6010B ug/l 22 4.86 30 HRL 5 Silver 7440-22-4 6010B ug/l 15 2.78 30 HRL 0.12 Mercury 7439-97-6 7470A ug/l 0.2 0.0272 2 MCL 0.0069 Petroleum Hydrocarbons Gasoline Range Organics WI-GRO ug/l 100 53 200 T HBV Diesel Range Organics WI-DRO ug/l 0.1 29 200 T HBV Explosives Nitrocellulose 9004-70-0 E 353.2 mg/l 0.5 0.124 2,4-Dinitrotoluene 121-14-2 8330 ug/l 0.4 0.0838 230 T 2,6-Dinitrotoluene 606-20-2 8330 ug/l 0.4 0.0645 230 T SVOCS/PAHs Acenaphthene 83-32-9 8270C ug/l 10 1.7 400 HRL 20 Acenaphthylene 208-96-8 8270C ug/l 10 1.8 Anthracene 120-12-7 8270C ug/l 10 1.9 2000 HRL 0.035 Benzidine 92-87-5 8270C ug/l 120 50 3.9 Benzo(a)anthracene 56-55-3 8270C ug/l 10 1.7 BaP 0.027 Benzo(b)fluoranthene 205-99-2 8270C ug/l 10 0.39 BaP Benzo(k)fluoranthene 207-08-9 8270C ug/l 10 0.46 BaP Benzoic acid 65-85-0 8270C ug/l 65 20 30000 HRL 42 Benzo(ghi)perylene 191-24-2 8270C ug/l 10 1 Benzo(a)pyrene 50-32-8 8270C ug/l 10 1.3 BaP BaP Use Tier 2 Benzyl alcohol 100-51-6 8270C ug/l 25 2 8.6 bis(2-chloroethoxy)methane 111-91-1 8270C ug/l 10 1.4 bis(2-chloroethyl) ether 111-44-4 8270C ug/l 15 3.93 0.3 HRL bis(2-chloroisopropyl) ether 108-60-1 8270C ug/l 10 0.433 300 LHA bis(2-ethylhexyl) phthalate 117-81-7 8270C ug/l 10 1.4 20 HRL 1.9 4-Bromophenyl phenyl ether 101-55-3 8270C ug/l 10 2.1 1.5 Butyl benzyl phthalate 85-68-7 8270C ug/l 18 5 100 HRL 19 Carbazole 86-74-8 8270C ug/l 10 1.9 4-Chloroaniline 106-47-8 8270C ug/l 25 2 4-Chloro-3-methylphenol 59-50-7 8270C ug/l 18 5 2-Chloronaphthalene 91-58-7 8270C ug/l 10 1.7 2-Chlorophenol 95-57-8 8270C ug/l 10 0.382 30 HRL 2000 4-Chlorophenyl phenyl ether 7005-72-3 8270C ug/l 10 2 Chrysene 218-01-9 8270C ug/l 10 1 BaP Dibenz(a,h)anthracene 53-70-3 8270C ug/l 10 1.4 BaP Dibenzofuran 132-64-9 8270C ug/l 10 1.7 3.7 Di-n-butyl phthalate 84-74-2 8270C ug/l 18 5 700 HRL 35 DOCS #91093/Table A4-1 page 1 of 5 5/8/2007
Appendix 4, Table A4-1 1,2-Dichlorobenzene 95-50-1 8270C ug/l 10 1.4 600 HRL 14 1,3-Dichlorobenzene 541-73-1 8270C ug/l 10 1.5 600 MCL 71 1,4-Dichlorobenzene 106-46-7 8270C ug/l 10 1.4 10 HRL 15 3,3'-Dichlorobenzidine 91-94-1 8270C ug/l 50 2 0.8 HRL 2,4-Dichlorophenol 120-83-2 8270C ug/l 10 1.3 20 HRL 2,6-Dichlorophenol 87-65-0 8270C ug/l 10 1.05 Diethyl phthalate 84-66-2 8270C ug/l 18 5 6000 HRL Use Tier 2 2,4-Dimethylphenol 105-67-9 8270C ug/l 10 0.566 100 HRL Use Tier 2 Dimethyl phthalate 131-11-3 8270C ug/l 18 5 70000 HRL 4,6-Dinitro-2-methylphenol 534-52-1 8270C ug/l 65 20 2,4-Dinitrophenol 51-28-5 8270C ug/l 65 20 10 HRL Use Tier 2 2,4-Dinitrotoluene 121-14-2 8270C ug/l 18 5 0.5 SRL 2,6-Dinitrotoluene 606-20-2 8270C ug/l 18 5 0.5 SRL Di-n-octyl phthalate 117-84-0 8270C ug/l 18 5 30 1,2-Diphenylhydrazine 122-66-7 8270C ug/l 10 0.635 Fluoranthene 206-44-0 8270C ug/l 18 5 300 HRL 1.9 Fluorene 86-73-7 8270C ug/l 10 1 300 HRL 3.9 Hexachlorobenzene 118-74-1 8270C ug/l 10 2.1 0.2 HRL 0.000061 Hexachlorobutadiene 87-68-3 8270C ug/l 30 1.3 1 HRL 9.3 Hexachloroethane 67-72-1 8270C ug/l 10 0.46 1 LHA 12 Indeno(1,2,3-cd)pyrene 193-39-5 8270C ug/l 10 1.5 BaP Isophorone 78-59-1 8270C ug/l 10 1.5 100 HRL 2-Methylnaphthalene 91-57-6 8270C ug/l 10 1.6 2-Methylphenol 95-48-7 8270C ug/l 10 1.4 30 HRL 13 3-Methylphenol & 4-Methylphenol 65794-96-9 8270C ug/l 18 5 30/3 HRL Naphthalene 91-20-3 8270C ug/l 10 1.5 300 HRL 81 2-Nitroaniline 88-74-4 8270C ug/l 50 5 3-Nitroaniline 99-09-2 8270C ug/l 50 3.6 4-Nitroaniline 100-01-6 8270C ug/l 50 10 Nitrobenzene 98-95-3 8270C ug/l 18 5 2-Nitrophenol 88-75-5 8270C ug/l 18 5 4-Nitrophenol 100-02-7 8270C ug/l 50 1.74 60 LHA 300 N-Nitrosodimethylamine 62-75-9 8270C ug/l 10 1.6 N-Nitrosodiphenylamine 86-30-6 8270C ug/l 10 0.44 70 HRL 210 N-Nitrosodi-n-propylamine 621-64-7 8270C ug/l 18 5 N-Nitrosopyrrolidine 930-55-2 8270C ug/l 10 0.804 Pentachlorophenol 87-86-5 8270C ug/l 65 20 3 HRL 0.93 Phenanthrene 85-01-8 8270C ug/l 10 1 3.6 Phenol 108-95-2 8270C ug/l 10 1.4 4000 HRL 123 Pyrene 129-00-0 8270C ug/l 10 0.37 200 HRL 1,2,4-Trichlorobenzene 120-82-1 8270C ug/l 10 1.5 70 MCL 70 2,4,5-Trichlorophenol 95-95-4 8270C ug/l 18 5 2,4,6-Trichlorophenol 88-06-2 8270C ug/l 18 5 30 HRL 2.0 Diphenylamine 122-39-4 8270C ug/l 10 1.06 200 LHA VOCs Acetone 67-64-1 8260B ug/l 10 1.9 700 HRL 1500 Benzene 71-43-2 8260B ug/l 1 0.16 10 HRL 5 Bromobenzene 108-86-1 8260B ug/l 1 0.17 Bromochloromethane 74-97-5 8260B ug/l 1 0.1 90 LHA Bromodichloromethane 75-27-4 8260B ug/l 1 0.17 6 HRL Bromoform 75-25-2 8260B ug/l 1 0.19 40 HRL 33 DOCS #91093/Table A4-1 page 2 of 5 5/8/2007
Appendix 4, Table A4-1 Bromomethane 74-83-9 8260B ug/l 2 0.21 10 HRL 2-Butanone (MEK) 78-93-3 8260B ug/l 6 1.83 4000 HRL 14000 n-butylbenzene 104-51-8 8260B ug/l 1 0.14 sec-butylbenzene 135-98-8 8260B ug/l 1 0.17 tert-butylbenzene 98-06-6 8260B ug/l 1 0.16 Carbon disulfide 75-15-0 8260B ug/l 2 0.45 700 HRL 0.92 Carbon tetrachloride 56-23-5 8260B ug/l 2 0.19 3 HRL 1.9 Chlorobenzene 108-90-7 8260B ug/l 1 0.17 100 HRL 20 Dibromochloromethane 124-48-1 8260B ug/l 1 0.17 80 MCL Chloroethane 75-00-3 8260B ug/l 2 0.41 280 HBV Chloroform 67-66-3 8260B ug/l 1 0.16 60 HRL 53 Chloromethane 74-87-3 8260B ug/l 2 0.3 3 LHA 2-Chlorotoluene 95-49-8 8260B ug/l 1 0.17 100 LHA 4-Chlorotoluene 106-43-4 8260B ug/l 1 0.17 100 LHA 1,2-Dibromo-3-chloropropane (DBCP) 96-12-8 8260B ug/l 5 1.5 0.2 MCL 0.2 1,2-Dibromoethane (EDB) 106-93-4 8260B ug/l 1 0.18 0.004 HRL 0.05 Dibromomethane 74-95-3 8260B ug/l 1 0.17 1,2-Dichlorobenzene 95-50-1 8260B ug/l 1 0.13 600 HRL 14 1,3-Dichlorobenzene 541-73-1 8260B ug/l 1 0.16 600 MCL 71 1,4-Dichlorobenzene 106-46-7 8260B ug/l 1 0.16 10 HRL 15 Dichlorodifluoromethane 75-71-8 8260B ug/l 2 0.31 1000 HRL 1,1-Dichloroethane 75-34-3 8260B ug/l 1 0.16 70 HRL 47 1,2-Dichloroethane 107-06-2 8260B ug/l 1 0.13 4 HRL 3.5 cis-1,2-dichloroethene 156-59-2 8260B ug/l 1 0.15 trans-1,2-dichloroethene 156-60-5 8260B ug/l 1 0.15 100 HRL 100 1,1-Dichloroethene 75-35-4 8260B ug/l 1 0.14 6 HRL 7 1,2-Dichloropropane 78-87-5 8260B ug/l 1 0.13 5 HRL 5 1,3-Dichloropropane 142-28-9 8260B ug/l 1 0.15 2,2-Dichloropropane 594-20-7 8260B ug/l 1 0.2 cis-1,3-dichloropropene 10061-01-5 8260B ug/l 1 0.16 trans-1,3-dichloropropene 10061-02-6 8260B ug/l 1 0.19 1,1-Dichloropropene 563-58-6 8260B ug/l 1 0.15 Ethylbenzene 100-41-4 8260B ug/l 1 0.16 700 HRL 68 Hexachlorobutadiene 87-68-3 8260B ug/l 1 0.12 1 HRL 9.3 2-Hexanone 591-78-6 8260B ug/l 5 1.4 99 Isopropylbenzene 98-82-8 8260B ug/l 1 0.19 300 HRL p-isopropyltoluene 99-87-6 8260B ug/l 1 0.17 Methylene chloride 75-09-2 8260B ug/l 5 0.32 50 HRL 5 4-Methyl-2-pentanone 108-10-1 8260B ug/l 5 0.49 300 HRL 170 Methyl tert-butyl ether 1634-04-4 8260B ug/l 5 0.25 70 HBV Naphthalene 91-20-3 8260B ug/l 1 0.22 300 HRL 81 n-propylbenzene 103-65-1 8260B ug/l 1 0.16 Styrene 100-42-5 8260B ug/l 1 0.17 100 MCL Use Tier 2 1,1,1,2-Tetrachloroethane 630-20-6 8260B ug/l 1 0.17 70 HRL 1,1,2,2-Tetrachloroethane 79-34-5 8260B ug/l 1 0.2 2 HRL 1.1 Tetrachloroethene 127-18-4 8260B ug/l 1 0.2 7 HRL 3.8 Toluene 108-88-3 8260B ug/l 1 0.17 1000 HRL 253 1,2,3-Trichlorobenzene 87-61-6 8260B ug/l 1 0.18 1,2,4-Trichlorobenzene 120-82-1 8260B ug/l 1 0.32 70 MCL 70 1,1,1-Trichloroethane 71-55-6 8260B ug/l 1 0.16 600 HRL 200 1,1,2-Trichloroethane 79-00-5 8260B ug/l 1 0.32 3 HRL Use Tier 2 Trichloroethene 79-01-6 8260B ug/l 1 0.16 30 HRL 5 Trichlorofluoromethane 75-69-4 8260B ug/l 2 0.29 2000 HRL DOCS #91093/Table A4-1 page 3 of 5 5/8/2007
Appendix 4, Table A4-1 1,2,3-Trichloropropane 96-18-4 8260B ug/l 2 0.27 40 HRL 1,2,4-Trimethylbenzene 95-63-6 8260B ug/l 1 0.14 1,3,5-Trimethylbenzene 108-67-8 8260B ug/l 1 0.14 Vinyl chloride 75-01-4 8260B ug/l 1 0.17 0.2 HRL 0.17 m-xylene & p-xylene 136777-61-2 8260B ug/l 2 0.34 10000 T HRL o-xylene 95-47-6 8260B ug/l 1 0.19 10000 T HRL PCBs Aroclor 1016 12674-11-2 8082 ug/l 1 0.0968 0.04 T HRL 0.000014 T Aroclor 1221 11104-28-2 8082 ug/l 1 0.214 0.04 T HRL 0.000014 T Aroclor 1232 11141-16-5 8082 ug/l 1 0.135 0.04 T HRL 0.000014 T Aroclor 1242 53469-21-9 8082 ug/l 1 0.104 0.04 T HRL 0.000014 T Aroclor 1248 12672-29-6 8082 ug/l 1 0.0776 0.04 T HRL 0.000014 T Aroclor 1254 11097-69-1 8082 ug/l 1 0.0873 0.04 T HRL 0.000014 T Aroclor 1260 11096-82-5 8082 ug/l 1 0.16 0.04 T HRL 0.000014 T Pesticides alpha-bhc 319-84-6 8081A ug/l 0.05 0.0053 0.06 HBV alpha-chlordane 5103-71-9 8081A ug/l 0.05 0.0053 beta-bhc 319-85-7 8081A ug/l 0.05 0.0087 0.2 HBV delta-bhc 319-86-8 8081A ug/l 0.05 0.0058 gamma-bhc (Lindane) 58-89-9 8081A ug/l 0.05 0.0069 0.2 HBV 0.0087 gamma-chlordane 5103-74-2 8081A ug/l 0.05 0.0091 Aldrin 309-00-2 8081A ug/l 0.05 0.0059 0.02 HBV Dieldrin 60-57-1 8081A ug/l 0.05 0.0063 0.02 HBV 0.0000065 Endosulfan sulfate 1031-07-8 8081A ug/l 0.05 0.0057 Endosulfan I 959-98-8 8081A ug/l 0.05 0.0058 Endosulfan II 33213-65-9 8081A ug/l 0.05 0.007 Endrin 72-20-8 8081A ug/l 0.05 0.0079 2 HBV 0.0039 Endrin aldehyde 7421-93-4 8081A ug/l 0.05 0.0088 Endrin ketone 53494-70-5 8081A ug/l 0.05 0.007 Heptachlor 76-44-8 8081A ug/l 0.05 0.0077 0.08 HRL 0.00010 Heptachlor epoxide 1024-57-3 8081A ug/l 0.05 0.0075 0.04 HRL 0.00012 Methoxychlor 72-43-5 8081A ug/l 0.1 0.013 40 MCL 0.03 Toxaphene 8001-35-2 8081A ug/l 5 0.894 0.3 HRL 0.00031 4,4'-DDD 72-54-8 8081A ug/l 0.05 0.0077 1 HRL 0.01 4,4'-DDE 72-55-9 8081A ug/l 0.05 0.0075 1 HRL 4,4'-DDT 50-29-3 8081A ug/l 0.05 0.0148 1 HRL 0.000011 In some cases, units of regulatory limits were converted to match MDL and RL units. Blanks in columns indicate no regulatory or screening limit established for that analyte Refer to low-level surface water table for comparison of surface water screening criteria to MDLs and RLs for methods 6020 and 8270 SIM. Use Tier 2 - refer to Surface Pathway Evaluation User's Guide - depends on surface water classification. MDL = Method Detection Limit mg/l = miligrams per Liter RL = Reporting Limit ug/l = micrograms per Liter BaP - regulatory limit expressed as benzo(a)pyrene equivalence. T- regulatory limit expressed as total of isomers (or TPH in the case of GRO and DRO). HRL - Health Risk Limit MCL - Maximum Contaminant Level HBV - Health Based Value DOCS #91093/Table A4-1 page 4 of 5 5/8/2007
Appendix 4, Table A4-1 LHA - Lifetime Health Advisory NA - MPCA drinking water criterion cited as not applicable (Maximum Contaminant Level Goal is zero at tap). is the type of regulatory standard (HRL, MCL, etc. cited in the MPCA drinking water criteria table DOCS #91093/Table A4-1 page 5 of 5 5/8/2007