PWSID
OH4200112
State
Ohio
City
DANVILLE
Population served
1,014
Primary source
Groundwater
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
100
Violations on record
1
Unaddressed
3
Health-based
58
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement May 2020. Official EPA record →
Recent enforcement actions
- State action · SIF May 2020
- State action · SFM Jan 2020
- State action · SIA Dec 2019
- State action · SIA Sep 2019
- State action · SIE Sep 2019
- State action · SOX Sep 2019
- State action · SIF May 2018
- State action · SIE Mar 2018
This profile is built from EPA public records for system OH4200112 — 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.