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Water system · PWSID TN0000127

COLLINWOOD WATER DEPT

100
Excellent
PurityRadar safety score

PWSID

TN0000127

State

Tennessee

City

COLLINWOOD

Population served

3,131

Primary source

GU

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

23

Violations on record

4

Unaddressed

11

Health-based

106

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2024 Unaddressed
Other · EPA contaminant 7000 began Jul 2023 Unaddressed
Other · EPA contaminant 7500 began Jul 2018 Unaddressed
Monitoring & reporting · EPA contaminant 0800 began Jul 2017 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Jan 2022 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2018 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2018 Resolved
Monitoring & reporting · EPA contaminant 2037 began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 2040 began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 2050 began Jan 2014 Resolved
Monitoring & reporting · Chlorite began Jan 2014 Resolved
Other · EPA contaminant 0300 began May 2007 Resolved

Recent enforcement actions

  • State action · SIA Nov 2024
  • State action · SIA Oct 2023
  • State action · SOX Feb 2023
  • State action · SIF Oct 2022
  • State action · SIE Dec 2021
  • State action · SIA Dec 2021
  • State action · SIA Apr 2021
  • State action · SIF Jun 2019

This profile is built from EPA public records for system TN0000127 — 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.