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Water system · PWSID OH4801411

TOLEDO CITY OF

TOLEDO, OH · ~360,000 people served

Check your exact address → TOLEDO overview
100
Excellent
PurityRadar safety score

PWSID

OH4801411

State

Ohio

City

TOLEDO

Population served

360,000

Primary source

Surface water

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

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 Jun 2024). Levels in parts per trillion (ppt).

PFBA

5 ppt

limit —

No federal limit

Violations & enforcement

9

Violations on record

1

Unaddressed

3

Health-based

24

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2025. Official EPA record →

Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed
Other · EPA contaminant 7000 began Jan 2024 Resolved
Treatment technique · EPA contaminant 0300 health-based began Mar 2023 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2022 Resolved
Treatment technique · EPA contaminant 0200 health-based began Mar 2015 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2014 Resolved
Monitoring & reporting · EPA contaminant 0600 began Jan 2009 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2007 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2007 Resolved

Recent enforcement actions

  • State action · SIE Oct 2025
  • State action · SIA Oct 2025
  • State action · SOX Jun 2024
  • State action · SIA Jan 2024
  • State action · SIF May 2023
  • State action · SOX Apr 2023
  • State action · SIE Apr 2023
  • State action · SIA Apr 2023

This profile is built from EPA public records for system OH4801411 — 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.