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Water system · PWSID HI0000437

MOLOAA IRRIGATION COOPERATIVE

ANAHOLA, HI · ~100 people served

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

PWSID

HI0000437

State

Hawaii

City

ANAHOLA

Population served

100

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

5

Violations on record

0

Unaddressed

5

Health-based

9

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2016. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Dec 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2015 Resolved

Recent enforcement actions

  • State action · SOX Jan 2016
  • State action · SOX Jan 2016
  • State action · SOX Jan 2016
  • State action · SIF Dec 2015
  • State action · SIA Dec 2015
  • State action · SIF Nov 2015
  • State action · SIF Nov 2015
  • State action · SIA Nov 2015

This profile is built from EPA public records for system HI0000437 — 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.