City of Weslaco Water Company

Tested But Not Detected:
1,1,1,2-Tetrachloroethane; 1,1,1-Trichloroethane; 1,1,2,2-Tetrachloroethane; 1,1,2-Trichloroethane; 1,1-Dichloroethane; 1,1-Dichloroethylene; 1,1-Dichloropropene; 1,2,3-Trichlorobenzene; 1,2,3-Trichloropropane; 1,2,4-Trichlorobenzene; 1,2,4-Trimethylbenzene; 1,2-Dibromo-3-chloropropane (DBCP); 1,2-Dichloroethane; 1,2-Dichloropropane; 1,3,5-Trimethylbenzene; 1,3-Butadiene; 1,3-Dichloropropane; 1,3-Dinitrobenzene; 2,2',4,4',5,5'-Hexabromobiphenyl ether; 2,2',4,4',5,5'-Hexabromodiphenyl ether; 2,2',4,4',5-Pentabromodiphenyl ether; 2,2',4,4',6-Pentabromodiphenyl ether; 2,2',4,4'-Tetrabromodiphenyl ether; 2,2-Dichloropropane; 2,3-Dichlorobiphenyl; 2,4,5-T; 2,4,5-TP (Silvex); 2,4,5-Trichlorobiphenyl; 2,4,6-Trinitrotoluene; 2,4-D; 2,4-DB; 2-Chlorobiphenyl; 2-Hexanone; 22'3'46-Pentachlorobiphenyl; 22'33'44'6-Heptachlorobiphenyl; 22'33'45'66'-Octachlorobiphenyl; 22'44'-Tetrachlorobiphenyl; 22'44'56'-Hexachlorobiphenyl; 3,5-Dichlorobenzoic acid; 3-Hydroxycarbofuran; Acenaphthene; Acenaphthylene; Acifluorfen (Blazer); Acrylonitrile; Alachlor (Lasso); Aldicarb; Aldicarb sulfone; Aldicarb sulfoxide; Aldrin; alpha-Chlordane; Anthracene; Asbestos; Atrazine; Baygon (Propoxur); Bentazon (Basagran); Benzene; Benzo[a]anthracene; Benzo[a]pyrene; Benzo[b]fluoranthene; Benzo[g,h,i]perylene; Benzo[k]fluoranthene; Beryllium; Bromacil; Bromobenzene; Bromochloromethane; Bromomethane; Butachlor; Butyl benzyl phthalate; Cadmium; Carbaryl; Carbofuran; Carbon tetrachloride; Chloramben; Chlordane; Chlorodifluoromethane; Chloroethane; Chloromethane; Chromium (hexavalent); Chrysene; cis-1,2-Dichloroethylene; cis-1,3-Dichloropropene; Cobalt; Dalapon; Di(2-ethylhexyl) adipate; Di(2-ethylhexyl) phthalate; Di-n-butyl phthalate; Dibenz[a,h]anthracene; Dibromomethane; Dicamba; Dichlorodifluoromethane; Dichloromethane (methylene chloride); Dichlorprop; Dieldrin; Diethyl phthalate; Diiodomethane; Dimethoate; Dimethyl phthalate; Dinoseb; Endrin; Ethyl methacrylate; Ethylbenzene; Ethylene dibromide; Fluorene; gamma-Chlordane; Heptachlor; Heptachlor epoxide; Hexachlorobenzene (HCB); Hexachlorobutadiene; Hexachlorocyclopentadiene; Indeno[1,2,3-cd]pyrene; Iodomethane; Isopropylbenzene; Lindane; m- & p-Xylene; m-Dichlorobenzene; Mercury (inorganic); Methiocarb; Methomyl; Methoxychlor; Methyl ethyl ketone; Methyl isobutyl ketone; Methyl methacrylate; Metolachlor; Metribuzin; Monochlorobenzene (chlorobenzene); MTBE; n-Butylbenzene; n-Propylbenzene; Naphthalene; Nitrite; o-Chlorotoluene; o-Dichlorobenzene; o-Xylene; Oxamyl (Vydate); p-Chlorotoluene; p-Dichlorobenzene; p-Isopropyltoluene; Pentachlorophenol; Perfluorobutane sulfonate (PFBS); Perfluoroheptanoic acid (PFHPA); Perfluorohexane sulfonate (PFHXS); Perfluorononanoic acid (PFNA); Perfluorooctane sulfonate (PFOS); Perfluorooctanoic acid (PFOA); Phenanthrene; Picloram; Polychlorinated biphenyls (PCBs); Prometon; Propachlor; Pyrene; Quinclorac; Radium-228; RDX (Hexahydro-1,3,5-trinitro-1,3,5-triazine); sec-Butylbenzene; Simazine; Styrene; Terbufos sulfone; tert-Butylbenzene; Tetrachloroethylene (perchloroethylene); Tetrahydrofuran; Toluene; Toxaphene; trans-1,2-Dichloroethylene; trans-1,3-Dichloropropene; trans-Nonachlor; Trichloroethylene; Trichlorofluoromethane; Trifluralin; Vinyl acetate; Vinyl chloride; Xylenes (total)