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Water system · PWSID TN0000639

SMYRNA WATER SYSTEM

SMYRNA, TN · ~60,876 people served

Check your exact address → SMYRNA overview

Good

PurityRadar safety score

PWSID

TN0000639

State

Tennessee

City

SMYRNA

Population served

60,876

Primary source

Surface water

Score history

▼ 19 points — the score moved from 100 to 81 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 81

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 Oct 2023). Levels in parts per trillion (ppt).

PFOA

Perfluorooctanoic acid

5.8 ppt

limit 4 ppt

Above EPA limit · 1.4×

PFBS

23 ppt

limit —

No federal limit

PFHxA

17 ppt

limit —

No federal limit

PFPeA

14 ppt

limit —

No federal limit

PFBA

10 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

105

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2022. Official EPA record →

Monitoring · Lead & Copper Rule began Apr 2021 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2021 Resolved

Treatment technique · EPA contaminant 0300 health-based began May 2011 Resolved

Monitoring & reporting · Total coliform began Sep 2006 Resolved

Monitoring & reporting · Bromate began Jul 2006 Resolved

Other · EPA contaminant 7000 began Jul 2001 Resolved

Monitoring & reporting · EPA contaminant 2991 began Jan 2000 Resolved

Monitoring & reporting · EPA contaminant 2987 began Jan 2000 Resolved

Monitoring & reporting · EPA contaminant 2996 began Jan 2000 Resolved

Monitoring & reporting · EPA contaminant 2981 began Jan 2000 Resolved

Monitoring & reporting · EPA contaminant 2984 began Jan 2000 Resolved

Monitoring & reporting · EPA contaminant 2977 began Jan 2000 Resolved

Recent enforcement actions

State action · SIF Mar 2022
State action · SOX Sep 2021
State action · SIA Jun 2021
State action · SIE Jun 2021
State action · SOX May 2021
State action · SFO May 2014
State action · SIF Jun 2012
State action · SOX Jun 2011

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

Manganese

2 stations · latest Jun 2023

35 · max 201 ug/L · 19

Copper

2 stations · latest Mar 2023

0.407 · max 0.816 ug/L · 13

Arsenic

2 stations · latest Nov 2022

0.505 · max 0.521 ug/L · 4

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 TN0000639 — 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.