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Water system · PWSID TN0000935

MASON HALL DEVELOPMENT CORP

KENTON, TN · ~211 people served

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

PWSID

TN0000935

State

Tennessee

City

KENTON

Population served

211

Primary source

Groundwater

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

30

Violations on record

1

Unaddressed

2

Health-based

89

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2023 Unaddressed
Monitoring & reporting · Nitrate began Jul 2022 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2013 Resolved
Monitoring & reporting · Total coliform began Oct 2010 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2010 Resolved
Other · EPA contaminant 7000 began Jul 2006 Resolved
Monitoring & reporting · Total coliform began Dec 2004 Resolved
Monitoring & reporting · EPA contaminant 2977 began Jan 2001 Resolved
Monitoring & reporting · EPA contaminant 2976 began Jan 2001 Resolved
Monitoring & reporting · EPA contaminant 2964 began Jan 2001 Resolved
Monitoring & reporting · EPA contaminant 2983 began Jan 2001 Resolved
Monitoring & reporting · EPA contaminant 2982 began Jan 2001 Resolved

Recent enforcement actions

  • State action · SIA Oct 2023
  • State action · SIF Jun 2023
  • State action · SOX Dec 2022
  • State action · SIA Nov 2022
  • State action · SIE Nov 2022
  • State action · SIF Oct 2013
  • State action · SOX Oct 2013
  • State action · SIA Oct 2013

This profile is built from EPA public records for system TN0000935 — 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.