OBION WATER DEPT

OBION, TN · ~1,615 people served

Check your exact address → OBION overview

100

Excellent

PurityRadar safety score

PWSID

TN0000524

State

Tennessee

City

OBION

Population served

1,615

Primary source

Groundwater

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2012. Official EPA record →

Other · EPA contaminant 7000 began Jul 2012 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 2011 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2009 Resolved

Other · EPA contaminant 7000 began Oct 1999 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1996 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 1994 Resolved

Recent enforcement actions

State action · SIA Aug 2012
State action · SOX Jul 2012
EPA/federal action · EOX Jan 2012
EPA/federal action · EOX Jan 2012
State action · SIA Dec 2011
State action · SIE Dec 2011
State action · SOX Nov 2011
State action · SOX Sep 2009

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 Mar 2026

1.74 · max 6.6 ug/L · 17

Manganese

1 station · latest Mar 2026

175 · max 470 ug/L · 17

Arsenic

1 station · latest Mar 2026

2.06 · max 3.84 ug/L · 16

Lead

1 station · latest Jan 2026

0.519 · max 4.66 ug/L · 14

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 TN0000524 — 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.