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35 readings
Tap water · ZIP 78503
Tap Water in Mcallen, Texas
ZIP 78503 · United States
Overall rating
20/100
High concern tap water rating
Utilities
1
Detected contaminants
35
Over health guideline
21
Water systems
Water systems serving ZIP 78503
Score 19 · 35 contaminants · 21 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- ArsenicWater systems serving ZIP 785030.0028 mg/L
- Haloacetic acids (HAA9)Water systems serving ZIP 785030.032 mg/L
- Bromochloroacetic acidWater systems serving ZIP 785030.0076 mg/L
- Dibromoacetic acidWater systems serving ZIP 785030.0106 mg/L
- Total Trihalomethanes Water systems serving ZIP 785030.0424 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 785030.0178 mg/L
- DibromochloromethaneWater systems serving ZIP 785030.0134 mg/L
- BromodichloromethaneWater systems serving ZIP 785030.0071 mg/L
- BromoformWater systems serving ZIP 785030.0216 µg/L
- Dichloroacetic acidWater systems serving ZIP 785030.0051 mg/L
- UraniumWater systems serving ZIP 785036.7 pCi/L
- Trichloroacetic acidWater systems serving ZIP 785039.02e-4 mg/L
- Calcium hypochloriteWater systems serving ZIP 785030.4379 mg/L
- Chromium (hexavalent)Water systems serving ZIP 785031.33e-4 mg/L
- ChloroformWater systems serving ZIP 785030.0026 mg/L
- Propylene NitrateWater systems serving ZIP 785030.3417
- ChlorateWater systems serving ZIP 785030.4447 mg/L
- Selenium (as selenium dioxide from ferment media)Water systems serving ZIP 785037.45
- BariumWater systems serving ZIP 785030.097 mg/L
- Aluminum FluorideWater systems serving ZIP 7850380.4667
- Monobromoacetic acidWater systems serving ZIP 785030.0017 mg/L
- BromochloromethaneWater systems serving ZIP 785033.73e-6 mg/L
- Perfluorobutanoic Acid PFBAWater systems serving ZIP 785035.94e-6 ppm
- Strontium-90 Water systems serving ZIP 785030.0017 pCi/L
- Aluminum FluorideWater systems serving ZIP 785030.91
- CyanideWater systems serving ZIP 785030.0733 mg/L
- 1,4-DioxaneWater systems serving ZIP 785031.07e-4 mg/L
- GermaniumWater systems serving ZIP 785039.25e-4 mg/L
- Lithium DrierWater systems serving ZIP 7850343.525
- Molybdenum (molybdenum (VI) citrate, molybdenum (VI) bisglycinate)Water systems serving ZIP 785039.0638
- Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 785033.9169
- ErucylamideWater systems serving ZIP 785032.9 ppb