Home/ Directory/ KY/ MAMMOTH CAVE/CENTRAL SYSTEM

Water system · PWSID KY0310940

MAMMOTH CAVE/CENTRAL SYSTEM

CAVE CITY, KY · ~5,000 people served

Check your exact address → CAVE CITY overview
100
Excellent
PurityRadar safety score

PWSID

KY0310940

State

Kentucky

City

CAVE CITY

Population served

5,000

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

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

15

Violations on record

0

Unaddressed

1

Health-based

57

Enforcement actions

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

Monitoring & reporting · EPA contaminant 0200 began Jan 2017 Resolved
Monitoring & reporting · Total coliform began Oct 2015 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved
Monitoring & reporting · EPA contaminant 0200 began Jul 2013 Resolved
Monitoring & reporting · EPA contaminant 0200 began May 2013 Resolved
Monitoring & reporting · EPA contaminant 0200 began Dec 2012 Resolved
Monitoring & reporting · EPA contaminant 0200 began Nov 2012 Resolved
Monitoring & reporting · EPA contaminant 0200 began Sep 2012 Resolved
Other · EPA contaminant 7000 began Oct 2008 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2008 Resolved
Other · EPA contaminant 7000 began Oct 2005 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2004 Resolved

Recent enforcement actions

  • State action · SIF May 2017
  • State action · SOX Apr 2017
  • State action · SFJ Mar 2017
  • State action · SIE Mar 2017
  • State action · SOX Jan 2017
  • State action · SIF May 2016
  • State action · SFJ Dec 2015
  • State action · SIE Dec 2015

This profile is built from EPA public records for system KY0310940 — 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.