Home/ Directory/ TN/ MINOR HILL WATER U.D.

Water system · PWSID TN0000469

MINOR HILL WATER U.D.

MINOR HILL, TN · ~8,021 people served

Check your exact address → MINOR HILL overview
86
Excellent
PurityRadar safety score

PWSID

TN0000469

State

Tennessee

City

MINOR HILL

Population served

8,021

Primary source

SWP

Score history

▼ 14 points — the score moved from 100 to 86 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 86

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 Sep 2025). Levels in parts per trillion (ppt).

PFOS

Perfluorooctanesulfonic acid

5 ppt

limit 4 ppt

Above EPA limit · 1.3×

Violations & enforcement

24

Violations on record

1

Unaddressed

8

Health-based

65

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2023 Resolved
Monitoring · Lead & Copper Rule began Dec 2021 Resolved
Monitoring · Lead & Copper Rule began Oct 2021 Resolved
Monitoring · Lead & Copper Rule began Sep 2021 Resolved
Monitoring · Lead & Copper Rule began Aug 2021 Resolved
Other · EPA contaminant 7000 began Jul 2021 Resolved
Monitoring · Lead & Copper Rule began Jul 2021 Resolved
Monitoring · Lead & Copper Rule began Jun 2021 Resolved
Monitoring · Lead & Copper Rule began May 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2020 Resolved
Monitoring · Lead & Copper Rule began Feb 2018 Resolved

Recent enforcement actions

  • State action · SIA Dec 2025
  • State action · SFO Sep 2024
  • State action · SFK Jan 2024
  • State action · SOX Dec 2023
  • State action · SIF Nov 2023
  • State action · SIA Nov 2023
  • State action · SIE Nov 2023
  • State action · SFH Sep 2023

This profile is built from EPA public records for system TN0000469 — 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.