Water Quality: Columbia, PA
3 water systems • 29,286 people served
Multiple Health Violations437
Total Violations
8
Health-Based Violations
3
Water Systems
29,286
Population Served
Water Quality Summary
Columbia has 8 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Chlorine Dioxide, Contaminant 2920, Disinfection Byproducts. In total, 437 violations are on record for 3 water systems serving 29,286 people.
Contaminants Found
Chlorine Dioxide
Contaminant 2920
Disinfection Byproducts
Water Systems Serving Columbia
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| COLUMBIA WATER CO | PA7360123 | Surface Water | 25,200 | 22 |
| EAST DONEGAL | PA7360083 | Groundwater | 4,048 | 379 |
| SCHOOLHOUSE APTS | PA7360029 | Groundwater | 38 | 36 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.