A97/100
HANAPEPE-ELEELE — Water Quality Report 2026
Serving 5,592 people · Hawaii
Water Source
Groundwater
County
—
System ID
HI0000404
Violations
3
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2000.
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About HANAPEPE-ELEELE
Is HANAPEPE-ELEELE water safe to drink?
HANAPEPE-ELEELE water receives a grade of A (97/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has HANAPEPE-ELEELE detected?
31 contaminants were tested in HANAPEPE-ELEELE's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does HANAPEPE-ELEELE have any EPA violations?
Yes, HANAPEPE-ELEELE has 3 EPA violation(s) on record, with the most recent in 2000. Violation types include MR.
How many people does HANAPEPE-ELEELE serve?
HANAPEPE-ELEELE serves approximately 5,592 people, Hawaii. The system provides water to 1 community: Hanapepe-Eleele (Dow).
What type of water does HANAPEPE-ELEELE provide?
HANAPEPE-ELEELE sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is HI0000404.
How does HANAPEPE-ELEELE compare to other utilities in Hawaii?
HANAPEPE-ELEELE scores 97/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Hawaii state page for a full comparison of water systems.