JOINT BASE PEARL HARBOR-HICKAM

JBPPH, HI · ~65,230 people served

Check your exact address → JBPPH overview

100

Excellent

PurityRadar safety score

PWSID

HI0000360

State

Hawaii

City

JBPPH

Population served

65,230

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

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Other · EPA contaminant 7500 began Nov 2021 Unaddressed

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2018 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2018 Resolved

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

Recent enforcement actions

State action · SIA May 2022
State action · SIF Sep 2018
State action · SOX May 2018
State action · SIA Mar 2018
State action · SOX Dec 2015
State action · SIF Dec 2015
State action · SIA Dec 2015
State action · SIF Jun 2010

This profile is built from EPA public records for system HI0000360 — 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.