San Antonio Water (TX) Water Quality

San Antonio Water is a large public water system in EPA region 6 that provides tap water for the 78006, 78023, 78065, 78073, 78109, 78154, 78202 - 78205, 78208 - 78240, 78244, 78245, 78248 - 78261, 78264, 78284 zip codes. It has 106 facilities where the water supply was tested for 97 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 21.7 µg/L. The maximum reported level of Manganese was 6.4 µg/L. There were 2 contamintants found in the San Antonio Water water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (70)

1,2,3-trichloropropane (70)

1,2-diphenylhydrazine (50)

1,3-butadiene (70)

1,4-dioxane (70)

1-butanol (72)

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (67)

17-alpha-ethynylestradiol (70)

17-beta-estradiol (70)

1H,1H,2H,2H-perfluorodecane sulfonic acid (67)

1H,1H,2H,2H-perfluorohexane sulfonic acid (67)

1H,1H,2H,2H-perfluorooctane sulfonic acid (67)

2,4,6-trichlorophenol (51)

2,4-dichlorophenol (51)

2,4-dinitrophenol (51)

2,4-dinitrotoluene (67)

2,6-dinitrotoluene (67)

2-methoxyethanol (72)

2-methyl-phenol (51)

2-propen-1-ol (Allyl Alcohol) (72)

4,4'-dichloro dichlorophenyl ethylene (DDE) (67)

4,8-dioxa-3H-perfluorononanoic acid (67)

4-androstene-3,17-dione (70)

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (67)

alpha-hexachlorocyclohexane (85)

anatoxin-a (13)

bromochloromethane (Halon 1011) (70)

bromomethane (70)

Butylated Hydroxyanisole (90)

chlorate (145)

chlorodifluoromethane (HCFC-22) (70)

chloromethane (70)

chlorpyrifos (85)

chromium (145)

chromium-6 (145)

cobalt (145)

cylindrospermopsin (13)

diazinon (50)

dimethipin (85)

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (66)

diuron (51)

equilin (70)

estriol (70)

estrone (70)

ethoprop (85)

fonofos (50)

Germanium (91)

HAA5 (five regulated haloacetic acids) (41)

HAA6Br (six brominated haloacetic acids) (41)

HAA9 (nine haloacetic acids) (41)

hexafluoropropylene oxide dimer acid (GenX) (67)

linuron (51)

lithium (67)

Manganese (91)

methyl-tertiary-butyl-ether (MTBE) (67)

molinate (67)

molybdenum (145)

N-ethyl perfluorooctanesulfonamidoacetic acid (67)

N-methyl perfluorooctanesulfonamidoacetic acid (67)

nitrobenzene (50)