PWSID
OH4301511
State
Ohio
City
MENTOR
Population served
74,500
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
2
Violations on record
0
Unaddressed
1
Health-based
8
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Aug 2009. Official EPA record →
Recent enforcement actions
- State action · SOX Aug 2009
- State action · SIE Feb 2009
- State action · SIA Feb 2009
- State action · SOX Apr 2007
- State action · SIA Apr 1996
- State action · SIE Apr 1996
- State action · SIF Apr 1996
- State action · SFH Jan 1996
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
1 station · latest Aug 2024
Arsenic
1 station · latest Aug 2024
Copper
1 station · latest Aug 2024
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 OH4301511 — 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.