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Water system · PWSID KY0410472

WILLIAMSTOWN MUNICIPAL WATER DEPT

DRY RIDGE, KY · ~5,495 people served

Check your exact address → DRY RIDGE overview
100
Excellent
PurityRadar safety score

PWSID

KY0410472

State

Kentucky

City

DRY RIDGE

Population served

5,495

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

41

Violations on record

0

Unaddressed

22

Health-based

161

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2017. Official EPA record →

Monitoring & reporting · EPA contaminant 1009 began Dec 2016 Resolved
Monitoring & reporting · EPA contaminant 0200 began Nov 2016 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2016 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Apr 2016 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2016 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2016 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jan 2016 Resolved
Other · EPA contaminant 7500 began Oct 2015 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Oct 2015 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2015 Resolved
Monitoring & reporting · Total coliform began Sep 2014 Resolved
Other · EPA contaminant 7000 began Jul 2014 Resolved

Recent enforcement actions

  • State action · SFO May 2017
  • State action · SIF May 2017
  • State action · SIF May 2017
  • State action · SIF May 2017
  • State action · SOX Mar 2017
  • State action · SIE Jan 2017
  • State action · SFJ Jan 2017
  • State action · SFJ Jan 2017

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

Arsenic

4 stations · latest Sep 2022

2.17 · max 2.66 ug/L · 8

Fluoride

4 stations · latest Sep 2022

0.191 · max 0.199 mg/L · 8

Manganese

4 stations · latest Sep 2022

57.4 · max 263 ug/L · 8

Atrazine

1 station · latest Sep 2022

0.016 · max 0.0162 ug/L · 2

Copper

2 stations · latest Sep 2022

5.29 · max 8.12 ug/L · 2

Lead

1 station · latest Sep 2022

0.299 · max 0.331 ug/L · 2

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 KY0410472 — 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.