Water Quality: Jefferson, PA
1 water system • 40,000 people served
Some Concerns36
Total Violations
2
Health-Based Violations
1
Water Systems
40,000
Population Served
Water Quality Summary
Jefferson has 2 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: TTHM. In total, 36 violations are on record for 1 water system serving 40,000 people.
Contaminants Found
TTHM
Water Systems Serving Jefferson
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| SOUTHWESTERN PA WATER AUTH | PA5300017 | Surface Water | 40,000 | 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.