MORRISTOWN UTILITIES COMMISSION

MORRISTOWN, TN · ~39,883 people served

Check your exact address → MORRISTOWN overview

100

Excellent

PurityRadar safety score

PWSID

TN0000474

State

Tennessee

City

MORRISTOWN

Population served

39,883

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 Nov 2025). Levels in parts per trillion (ppt).

PFBA

5.2 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2019. Official EPA record →

Other · EPA contaminant 0300 began Nov 2014 Unaddressed

Other · EPA contaminant 0300 began Mar 2012 Unaddressed

Other · EPA contaminant 0300 began Dec 2014 Resolved

Monitoring & reporting · Total coliform began Jul 2011 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2011 Resolved

Recent enforcement actions

State action · SOX Nov 2019
State action · SIF Jun 2015
State action · SIA Feb 2015
State action · SIE Feb 2015
State action · SIF Jun 2013
State action · SIE Mar 2013
State action · SIA Mar 2013
State action · SIF 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

1 station · latest Mar 2026

16.2 · max 25 ug/L · 19

Copper

1 station · latest Mar 2026

0.434 · max 1.96 ug/L · 6

Arsenic

1 station · latest Nov 2025

0.484 · max 0.484 ug/L · 1

Lead

1 station · latest Aug 2020

0.193 · max 0.193 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 TN0000474 — 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.