A82/100
KAANAPALI — Water Quality Report 2026
Serving 8,000 people · Hawaii
Water Source
Groundwater
County
—
System ID
HI0000205
Violations
6
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 1992.
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 KAANAPALI
Is KAANAPALI water safe to drink?
KAANAPALI water receives a grade of A (82/100), which is considered excellent. Out of 51 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has KAANAPALI detected?
51 contaminants were tested in KAANAPALI's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does KAANAPALI have any EPA violations?
Yes, KAANAPALI has 6 EPA violation(s) on record, with the most recent in 1992. Violation types include MCL, MR, Other. 3 are health-based violations.
How many people does KAANAPALI serve?
KAANAPALI serves approximately 8,000 people, Hawaii. The system provides water to 1 community: Kaanapali (Dho).
What type of water does KAANAPALI provide?
KAANAPALI sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is HI0000205.
How does KAANAPALI compare to other utilities in Hawaii?
KAANAPALI scores 82/100 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.