Home/ Directory/ HI/ KAUPULEHU

Water system · PWSID HI0000163

KAUPULEHU

KAILUA-KONA, HI · ~1,945 people served

Check your exact address → KAILUA-KONA overview
100
Excellent
PurityRadar safety score

PWSID

HI0000163

State

Hawaii

City

KAILUA-KONA

Population served

1,945

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

14

Violations on record

0

Unaddressed

7

Health-based

3

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Apr 2012. Official EPA record →

Other · EPA contaminant 0700 began Dec 2011 Resolved
Treatment technique · EPA contaminant 0700 health-based began Dec 2011 Resolved
Treatment technique · EPA contaminant 0700 health-based began Nov 2011 Resolved
Other · EPA contaminant 0700 began Nov 2011 Resolved
Treatment technique · EPA contaminant 0700 health-based began Oct 2011 Resolved
Other · EPA contaminant 0700 began Oct 2011 Resolved
Other · EPA contaminant 0700 began Sep 2011 Resolved
Treatment technique · EPA contaminant 0700 health-based began Sep 2011 Resolved
Other · EPA contaminant 0700 began Jul 2011 Resolved
Treatment technique · EPA contaminant 0700 health-based began Jul 2011 Resolved
Other · EPA contaminant 0700 began May 2011 Resolved
Treatment technique · EPA contaminant 0700 health-based began May 2011 Resolved

Recent enforcement actions

  • State action · SIF Apr 2012
  • State action · SIA Mar 2012
  • State action · SOX Jan 2012

This profile is built from EPA public records for system HI0000163 — 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.