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Water system · PWSID TN0000590

ROCKWOOD WATER, SEWER & GAS

100
Excellent
PurityRadar safety score

PWSID

TN0000590

State

Tennessee

City

ROCKWOOD

Population served

11,412

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 Dec 2024). Levels in parts per trillion (ppt).

PFBA

5.5 ppt

limit —

No federal limit

Violations & enforcement

3

Violations on record

1

Unaddressed

1

Health-based

9

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2025. Official EPA record →

Other · EPA contaminant 0300 began May 2024 Unaddressed
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2017 Resolved
Other · EPA contaminant 7000 began Jul 2012 Resolved

Recent enforcement actions

  • State action · SIF Jun 2025
  • State action · SIA Jun 2025
  • State action · SOX Dec 2017
  • State action · SIF Nov 2017
  • State action · SIA Oct 2017
  • State action · SIE Oct 2017
  • State action · SIA Aug 2012
  • State action · SOX Jul 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 2022

117 · max 638 ug/L · 24

Lead

2 stations · latest Jun 2022

0.409 · max 2.07 ug/L · 22

Arsenic

2 stations · latest Jun 2022

0.811 · max 1.42 ug/L · 16

Copper

2 stations · latest Jun 2022

0.71 · max 1.4 ug/L · 9

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 TN0000590 — 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.