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22 readings
Tap water · ZIP 17512
Tap Water in Columbia, Pennsylvania
ZIP 17512 · United States
Overall rating
20/100
High concern tap water rating
Utilities
1
Detected contaminants
22
Over health guideline
17
Water systems
Water systems serving ZIP 17512
Score 20 · 22 contaminants · 17 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Haloacetic acids (HAA9)Water systems serving ZIP 175120.0416 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 175120.0374 mg/L
- Total Trihalomethanes Water systems serving ZIP 175120.0476 mg/L
- BromodichloromethaneWater systems serving ZIP 175120.012 mg/L
- Trichloroacetic acidWater systems serving ZIP 175120.0194 mg/L
- Dichloroacetic acidWater systems serving ZIP 175120.0172 mg/L
- ChloroformWater systems serving ZIP 175120.033 mg/L
- Dibromoacetic acidWater systems serving ZIP 175120.001 mg/L
- Propylene NitrateWater systems serving ZIP 175124.6184
- DibromochloromethaneWater systems serving ZIP 175120.0026 mg/L
- Radium 226/228Water systems serving ZIP 175120.24 pCi/L
- Chromium (hexavalent)Water systems serving ZIP 175129.24e-5 mg/L
- BromoformWater systems serving ZIP 175120.0011 µg/L
- ChlorateWater systems serving ZIP 175120.2418 mg/L
- BariumWater systems serving ZIP 175120.034 mg/L
- Monochloroacetic acidWater systems serving ZIP 175126.99e-4 ppm
- Strontium-90 Water systems serving ZIP 175121.09e-4 pCi/L
- Chromium (hexavalent)Water systems serving ZIP 175120.0027 mg/L
- DeethylatrazineWater systems serving ZIP 175121.52e-4 mg/L
- Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 175120.0838
- Manganese Chelate of Amino Acid HydrateWater systems serving ZIP 175124.7945
- Fluoride-coated dental flossWater systems serving ZIP 175120.1