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Water system · PWSID TN0000402

LEXINGTON WATER SYSTEMS

LEXINGTON, TN · ~26,322 people served

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

PWSID

TN0000402

State

Tennessee

City

LEXINGTON

Population served

26,322

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

36

Violations on record

1

Unaddressed

4

Health-based

62

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 2022 Resolved
Monitoring & reporting · EPA contaminant 2981 began Apr 2018 Resolved
Monitoring & reporting · EPA contaminant 2969 began Apr 2018 Resolved
Monitoring & reporting · EPA contaminant 2980 began Apr 2018 Resolved
Monitoring & reporting · EPA contaminant 2977 began Apr 2018 Resolved
Monitoring & reporting · EPA contaminant 2380 began Apr 2018 Resolved
Monitoring & reporting · EPA contaminant 2378 began Apr 2018 Resolved
Monitoring & reporting · EPA contaminant 2955 began Apr 2018 Resolved
Monitoring & reporting · EPA contaminant 2964 began Apr 2018 Resolved
Monitoring & reporting · EPA contaminant 2968 began Apr 2018 Resolved
Monitoring & reporting · EPA contaminant 2976 began Apr 2018 Resolved

Recent enforcement actions

  • State action · SIA Nov 2024
  • State action · SIA Nov 2022
  • State action · SOX Jul 2022
  • State action · SOX Dec 2019
  • State action · SIF Apr 2019
  • State action · SIA Jan 2019
  • State action · SIE Jan 2019
  • State action · SFH May 2010

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Copper

1 station · latest Jun 2024

0.93 · max 1.44 ug/L · 9

Manganese

1 station · latest Jun 2024

69.4 · max 173 ug/L · 9

Lead

1 station · latest Jun 2024

0.373 · max 0.878 ug/L · 7

Arsenic

1 station · latest Jun 2024

0.988 · max 1.24 ug/L · 2

Atrazine

1 station · latest Nov 2023

11.9 · max 11.9 ng/l · 1

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system TN0000402 — 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.