B79/100
THE QUEEN'S MEDICAL CENTER — Water Quality Report 2026
Serving 3,440 people · Hawaii
Water Source
Groundwater
County
—
System ID
HI0000312
Violations
9
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2015.
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 THE QUEEN'S MEDICAL CENTER
Is THE QUEEN'S MEDICAL CENTER water safe to drink?
THE QUEEN'S MEDICAL CENTER water receives a grade of B (79/100), which is considered good. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has THE QUEEN'S MEDICAL CENTER detected?
31 contaminants were tested in THE QUEEN'S MEDICAL CENTER's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does THE QUEEN'S MEDICAL CENTER have any EPA violations?
Yes, THE QUEEN'S MEDICAL CENTER has 9 EPA violation(s) on record, with the most recent in 2015. Violation types include MCL, MR. 3 are health-based violations.
How many people does THE QUEEN'S MEDICAL CENTER serve?
THE QUEEN'S MEDICAL CENTER serves approximately 3,440 people, Hawaii. The system provides water to 1 community: Downtown Honolulu.
What type of water does THE QUEEN'S MEDICAL CENTER provide?
THE QUEEN'S MEDICAL CENTER sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is HI0000312.
How does THE QUEEN'S MEDICAL CENTER compare to other utilities in Hawaii?
THE QUEEN'S MEDICAL CENTER scores 79/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Hawaii state page for a full comparison of water systems.