PWSID
OH0200112
State
Ohio
City
BLUFFTON
Population served
4,125
Primary source
SWP
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
Latest detections from EPA’s UCMR5 monitoring (through Aug 2025). Levels in parts per trillion (ppt).
Lithium
11,000 ppt
limit —
PFPeA
20 ppt
limit —
PFHxA
12 ppt
limit —
PFBA
5.3 ppt
limit —
PFBS
4.2 ppt
limit —
Violations & enforcement
45
Violations on record
1
Unaddressed
17
Health-based
76
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Aug 2021. Official EPA record →
Recent enforcement actions
- State action · SOX Aug 2021
- State action · SIA Aug 2021
- State action · SIA Feb 2020
- State action · SIF May 2016
- State action · SOX Apr 2016
- State action · SIE Feb 2016
- State action · SIA Feb 2016
- State action · SIA Nov 2015
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 Sep 2024
Copper
1 station · latest Aug 2024
Arsenic
1 station · latest Jun 2024
Lead
1 station · latest Jun 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 OH0200112 — 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.