PWSID
PA5650080
State
Pennsylvania
City
LIGONIER
Population served
3,293
Primary source
Surface water
Score history
No change since tracking began Jun 18, 2026.
2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.
PFAS & contaminant readings
No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.
Violations & enforcement
208
Violations on record
0
Unaddressed
9
Health-based
97
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Feb 2026. Official EPA record →
Recent enforcement actions
- State action · SIF Feb 2026
- State action · SOX Feb 2026
- State action · SOX Feb 2026
- State action · SIF Dec 2025
- State action · SOX Dec 2025
- State action · SFJ Oct 2025
- State action · SIF Jun 2025
- State action · SOX Jun 2025
Area water-quality monitoring
Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.
Manganese
2 stations · latest Oct 2023
Copper
2 stations · latest Oct 2023
Nitrate
2 stations · latest Oct 2023
Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.
This profile is built from EPA public records for system PA5650080 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.