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Water system · PWSID KS2015302

HERNDON, CITY OF

HERNDON, KS · ~121 people served

Check your exact address → HERNDON overview
100
Excellent
PurityRadar safety score

PWSID

KS2015302

State

Kansas

City

HERNDON

Population served

121

Primary source

Groundwater

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

17

Violations on record

1

Unaddressed

2

Health-based

47

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2023. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2021 Unaddressed
Other · EPA contaminant 7500 began Oct 2022 Resolved
Monitoring & reporting · Lead & Copper Rule began Sep 2016 Resolved
Monitoring & reporting · Total coliform began Jun 2013 Resolved
Monitoring & reporting · Total coliform began Apr 2013 Resolved
Monitoring & reporting · EPA contaminant 3014 began Mar 2013 Resolved
Monitoring & reporting · Total coliform began Mar 2013 Resolved
Monitoring & reporting · Total coliform began Feb 2013 Resolved
Monitoring & reporting · Total coliform began Jul 2009 Resolved
Monitoring & reporting · Total coliform began May 2009 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2008 Resolved
Other · EPA contaminant 7000 began Oct 1999 Resolved

Recent enforcement actions

  • State action · SIF Mar 2023
  • State action · SOX Mar 2023
  • State action · SIA Oct 2021
  • State action · SIE Oct 2021
  • State action · SIA Mar 2017
  • State action · SIF Jan 2017
  • State action · SOX Oct 2016
  • State action · SIF Sep 2013

This profile is built from EPA public records for system KS2015302 — 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.