MCMINNVILLE WATER DEPT

MCMINNVILLE, TN · ~19,029 people served

Check your exact address → MCMINNVILLE overview

100

Excellent

PurityRadar safety score

PWSID

TN0000423

State

Tennessee

City

MCMINNVILLE

Population served

19,029

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

Latest detections from EPA’s UCMR5 monitoring (through Sep 2024). Levels in parts per trillion (ppt).

PFBA

9.2 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2015. Official EPA record →

Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Oct 2014 Resolved

Treatment technique · EPA contaminant 0800 health-based began Oct 2010 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jun 2009 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jun 2009 Resolved

Recent enforcement actions

State action · SOX Mar 2015
State action · SIF Feb 2015
State action · SIA Jan 2015
State action · SIE Jan 2015
State action · SOX May 2012
State action · SIA May 2012
State action · SIE May 2012
State action · SFK May 2012

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 2024

20.6 · max 33.3 ug/L · 23

Copper

2 stations · latest Jun 2024

0.752 · max 3.96 ug/L · 7

Arsenic

2 stations · latest Jun 2024

0.538 · max 0.753 ug/L · 4

Lead

1 station · latest May 2024

0.341 · max 0.341 ug/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 TN0000423 — 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.