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Water system · PWSID OH4102903

WARREN WATER AUTHORITY

RAYLAND, OH · ~481 people served

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

PWSID

OH4102903

State

Ohio

City

RAYLAND

Population served

481

Primary source

GWP

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

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

21

Violations on record

10

Unaddressed

4

Health-based

40

Enforcement actions

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

Other · EPA contaminant 7500 began Aug 2025 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Jul 2025 Unaddressed
Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Other · EPA contaminant 7000 began Dec 2024 Unaddressed
Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Other · EPA contaminant 7000 began Jul 2024 Unaddressed
Other · EPA contaminant 7000 began Oct 2023 Unaddressed
Other · EPA contaminant 7500 began Mar 2019 Unaddressed
Other · EPA contaminant 7000 began Dec 2018 Unaddressed
Monitoring · Lead & Copper Rule began Sep 2025 Resolved
Monitoring · Lead & Copper Rule began Jun 2025 Resolved

Recent enforcement actions

  • EPA/federal action · EFL Dec 2025
  • State action · SIA Oct 2025
  • State action · SIE Oct 2025
  • State action · SOX Oct 2025
  • State action · SIA Sep 2025
  • State action · SIA Aug 2025
  • State action · SIE Aug 2025
  • State action · SIA Aug 2025

This profile is built from EPA public records for system OH4102903 — 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.