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Water system · PWSID TN0000471

MONTEREY WATER DEPT

MONTEREY, TN · ~5,072 people served

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

PWSID

TN0000471

State

Tennessee

City

MONTEREY

Population served

5,072

Primary source

Surface water

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

9

Violations on record

0

Unaddressed

4

Health-based

35

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Apr 2024. Official EPA record →

Other · EPA contaminant 7000 began Jul 2021 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2020 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2020 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2020 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2015 Resolved
Monitoring & reporting · Total coliform began Jul 2009 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2009 Resolved
Monitoring & reporting · Total coliform began Jul 2006 Resolved
Other · EPA contaminant 7000 began Oct 1999 Resolved

Recent enforcement actions

  • State action · SIF Apr 2024
  • State action · SIA Nov 2023
  • State action · SIE Nov 2023
  • State action · SIA Dec 2021
  • State action · SOX Jul 2021
  • State action · SFO Mar 2021
  • State action · SOX Dec 2020
  • State action · SIA Nov 2020

This profile is built from EPA public records for system TN0000471 — 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.