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NPDES Monitoring Requirement • • 17 December 2001 <br /> Attachment D-4 - Constituents to be monitored <br /> Controlling Water Quality Criterion for <br /> Surface Waters - <br /> ntenonntenon <br /> EVOLATILE <br /> Concentration Quantitation <br /> (ug/L or noted) Limit(ug/L or Suggested Test <br /> Constituent CAS Number Basis 1 <br /> O noted) Methods <br /> RGANICSoroethane75343 Primary MCL 5 tr 1 EPA 8260E <br /> oroethene 75354 National Toxics Rule 0.057 05 EPA 826013 <br /> hloroethane 71556 Primary MCL 200 2 EPA 82608 <br /> 42 1,1,2-Trichloroethane 79005 National Toxics Rule 0.6 1 0.5 EPA 8260B <br /> 37 1,1,2,2-Tetrachloroethane 79345 National Toxics Rule - 0.17 0.5 CEPA 8260B <br /> 75 j 1,2-Dichlorobenzene 95501 Taste&Odor 10 2 EPA 8260B <br /> 9 1, <br /> 22-Dichloroethane 107062 National Toxics Rule 0.38 O.5 EPA 8260B <br /> cis-1,2-Dichloroethene 156592 Primary MCL 6 0,5 _ EPA 826013 <br /> 31 1,2-Dichloropropane 78875 Calif Toxics Rule 0.52 0.5 ;EPA 8260B <br /> 101 1,2,4-Trichlorobemene 120821 Public Health Goal 5 5 '.' EPA 8260B <br /> 76 1,3-Dichlorobenzene 541731 Taste&Odor 10 2 ""EPA 8260B <br /> 32 1,3-Dichloropropene 542756 Primary MCL 0.5 0.5 ,EPA 82601 <br /> 77 14-Dichlorobenzene 106467 Primary MCL 5 2 - EPA 8260B <br /> 17 Acrolein 107028 Aquatic Toxicity 21 ': 5 EPA 8260B <br /> 18 'Acrylonitrile 107131 National Toxics Rule 0.059 1 2 ,EPA 8260B <br /> 19 Benzene 71432 Primary MCL 1 0.5 EPA 8260E <br /> 20 jBromofonn 75252 Calif Toxics Rule 4.3 2 EPA 8260B <br /> 34 Bromomethane 74839 Calif.Toxics Rule 48 2 EPA 8260B <br /> 21 Carbon tetrachloride 56235 National Toxics Rule 0.25 0.5 EPA 8260B <br /> 22 Chlorobenzene(mono chlorobenzene) 108907 Taste&Odor 50 2 EPA 8260B <br /> 24 Chloroethane 75003 Taste&Odor 16 i.. 2 EPA 8260B <br /> 25 2-Chloroethyl vinyl ether 110758 AquaticToxicity 122 (3) 1 EPA 8260B <br /> 26 Chlorofomt 67663 OEHHA Cancer Risk 1.1 0.5 !EPA 8260B <br /> 35 Chloromethane 74873 USEPA Health Advisory 3 2.0 EPA 8260B <br /> 23 Dibromochloromethane 124481 Calif Toxics Rule 0.41 0.5 EPA 82608 <br /> 27 Dichlorobromomethane 75274 Calif.Toxics Rule 0.56 _ 0.5 EPA 8260B <br /> 36 Dichloromethane 75092 Calif Toxics Rule 4.7 2 EPA 82608 <br /> 33 Ethylbenzene 100414 Taste&Odor 29 2 i,'.EPA 82608 <br /> 88 Hexaehlorobenzene 118741 Calif Toxics Rule 0.00075 1 EPA 82608 <br /> 89 Hexachlorobutadiene 87683 National Toxics Rule 0.44 1 EPA 82608 <br /> 91 IHexachloroethane 67721 National Toxics Rule 1.9 1 EPA 8260B <br /> 94 (Naphthalene 91203 USEPA IRIS 14 10 EPA 8260B <br /> 38 Tetrachloroethene 127184 National Toxics Rule 0.8 OS EPA 826013 <br /> 39 Toluene 108883 Taste&Odor 42 :...2. ` EPA 82608 <br /> 40 itram-l,2-Dichloroethylene 156605 Primary MCL 10 1 IEPA 8260B <br /> 43 Trichloroethene 79016 National Toxics Rule 2.7 2_ EPA 82608 <br /> 44 Vinyl chloride 75014 Primary MCL 0.5 OJ !EPA 8260B j <br /> i Methyl-tent-butyl ether(MTBE) 1634044 Secondary MCL 5 3" EPA 9260B <br /> Trichlorofluoromethane 75694 Primary MCL 1505 IEPA 82608 <br /> 1,1,2-Trichloro-1,2,2-Trifluoroethane 76131 Primary MCL 1200 - 10 EPA 8260B <br /> Styrene 100425 Taste&Odor 11 0.5 EPA 82608 <br /> Xylenes 1330207 Taste&Odor 17 0.5 EPA 8260B <br /> 1 of 5 <br />