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Water system · PWSID KY0330123

ESTILL CO WATER DISTRICT

100
Excellent
PurityRadar safety score

PWSID

KY0330123

State

Kentucky

City

IRVINE,

Population served

9,501

Primary source

SWP

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 Sep 2023). Levels in parts per trillion (ppt).

Lithium

9,460 ppt

limit —

No federal limit

Violations & enforcement

19

Violations on record

0

Unaddressed

1

Health-based

59

Enforcement actions

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

Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Apr 2021 Resolved
Other · EPA contaminant 7000 began Jul 2018 Resolved
Monitoring & reporting · EPA contaminant 0200 began Oct 2017 Resolved
Other · EPA contaminant 7500 began Feb 2013 Resolved
Other · EPA contaminant 7000 began Jul 2012 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2011 Resolved
Other · EPA contaminant 7000 began Jul 2011 Resolved
Other · EPA contaminant 7000 began Jul 2010 Resolved
Other · EPA contaminant 7000 began Jul 2009 Resolved
Other · EPA contaminant 7000 began Jul 2008 Resolved
Other · EPA contaminant 7000 began Jul 2007 Resolved
Monitoring & reporting · Total coliform began Dec 2005 Resolved

Recent enforcement actions

  • State action · SIF Jan 2022
  • State action · SOX Dec 2021
  • State action · SIE Nov 2021
  • State action · SFJ Nov 2021
  • State action · SOX May 2019
  • State action · SFJ Oct 2018
  • State action · SIF Jun 2018
  • State action · SIF Feb 2018

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 Mar 2024

90.3 · max 308 ug/L · 24

Arsenic

2 stations · latest Mar 2024

0.91 · max 2.77 ug/L · 20

Lead

2 stations · latest Mar 2024

0.669 · max 4.56 ug/L · 13

Copper

2 stations · latest Feb 2024

4.74 · max 5.43 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 KY0330123 — 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.