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Water system · PWSID OH6400111

CROOKSVILLE

CROOKSVILLE, OH · ~2,534 people served

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

PWSID

OH6400111

State

Ohio

City

CROOKSVILLE

Population served

2,534

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

49

Violations on record

1

Unaddressed

23

Health-based

122

Enforcement actions

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

Other · EPA contaminant 7000 began Nov 2025 Unaddressed
Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2024 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2024 Resolved
Monitoring · Lead & Copper Rule began Dec 2023 Resolved
Other · EPA contaminant 7500 began May 2023 Resolved
Other · EPA contaminant 7000 began Sep 2022 Resolved
Monitoring · Lead & Copper Rule began Apr 2022 Resolved
Other · EPA contaminant 7000 began Nov 2020 Resolved
Other · EPA contaminant 7000 began Jan 2020 Resolved
Other · EPA contaminant 7000 began Nov 2018 Resolved
Other · EPA contaminant 7500 began Jul 2017 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2017 Resolved

Recent enforcement actions

  • State action · SIA Nov 2025
  • State action · SOX Jun 2025
  • State action · SIF Jun 2025
  • State action · SIF Sep 2024
  • State action · SIA Aug 2024
  • State action · SIE Aug 2024
  • State action · SOX Aug 2024
  • State action · SIF Jun 2024

This profile is built from EPA public records for system OH6400111 — 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.