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Water system · PWSID TN0000838

NORTHWEST HENRY CO. U.D.

100
Excellent
PurityRadar safety score

PWSID

TN0000838

State

Tennessee

City

PARIS

Population served

1,116

Primary source

GWP

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

1

Violations on record

0

Unaddressed

0

Health-based

4

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 1999. Official EPA record →

Other · EPA contaminant 7000 began Oct 1999 Resolved

Recent enforcement actions

  • State action · SIA Nov 1999
  • State action · SIE Nov 1999
  • State action · SOX Nov 1999
  • EPA/federal action · EFJ Sep 1983

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

Nitrate

1 station · latest Apr 2022

3.54 · max 3.54 mg/l as N · 2

Copper

1 station · latest Apr 2022

1.7 · max 1.7 ug/l · 1

Fluoride

1 station · latest Apr 2022

0.03 · max 0.03 mg/l · 1

Lead

1 station · latest Apr 2022

0.157 · max 0.157 ug/l · 1

Manganese

1 station · latest Apr 2022

3.88 · max 3.88 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 TN0000838 — 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.