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Water system · PWSID TN0000133

COOKEVILLE WATER DEPT

100
Excellent
PurityRadar safety score

PWSID

TN0000133

State

Tennessee

City

COOKEVILLE

Population served

48,711

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

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

3

Violations on record

0

Unaddressed

1

Health-based

11

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2022. Official EPA record →

Other · EPA contaminant 7000 began Jul 2022 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2017 Resolved
Other · EPA contaminant 0300 began Oct 2014 Resolved

Recent enforcement actions

  • State action · SIA Nov 2022
  • State action · SOX Jul 2022
  • State action · SO6 Mar 2021
  • State action · SOX Sep 2017
  • State action · SIF Aug 2017
  • State action · SIE Jul 2017
  • State action · SIA Jul 2017
  • State action · SIE Dec 2014

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

2 stations · latest Jun 2023

1.31 · max 3.1 ug/L · 23

Arsenic

2 stations · latest Oct 2022

0.459 · max 0.546 ug/L · 6

Lead

2 stations · latest Mar 2023

0.401 · max 0.64 ug/L · 6

Manganese

3 stations · latest Jun 2023

33 · max 88.3 ug/L · 3

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 TN0000133 — 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.