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Water system · PWSID OH3539212

NORTHWESTERN W AND SD - CO RD P PWS

BOWLING GREEN, OH · ~440 people served

Check your exact address → BOWLING GREEN overview
100
Excellent
PurityRadar safety score

PWSID

OH3539212

State

Ohio

City

BOWLING GREEN

Population served

440

Primary source

SWP

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

22

Violations on record

0

Unaddressed

12

Health-based

61

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2023. Official EPA record →

Other · EPA contaminant 7000 began Jan 2020 Resolved
Other · EPA contaminant 7000 began Jul 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2018 Resolved
Other · EPA contaminant 7000 began Sep 2018 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2018 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2018 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2018 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2017 Resolved
Other · EPA contaminant 7500 began Aug 2017 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2017 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2017 Resolved

Recent enforcement actions

  • State action · SOX Jun 2023
  • State action · SFL Jan 2020
  • State action · SIA Jan 2020
  • State action · SOX Aug 2019
  • State action · SIA Aug 2019
  • State action · SOX Jun 2019
  • State action · SIF May 2019
  • State action · SIA Apr 2019

This profile is built from EPA public records for system OH3539212 — 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.