A100/100
OLAA-MOUNTAIN VIEW — Water Quality Report 2026
Serving 6,467 people · Hawaii
Water Source
Groundwater
County
—
System ID
HI0000112
Violations
0
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
This system has a clean compliance history.
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 OLAA-MOUNTAIN VIEW
Is OLAA-MOUNTAIN VIEW water safe to drink?
OLAA-MOUNTAIN VIEW water receives a grade of A (100/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has OLAA-MOUNTAIN VIEW detected?
31 contaminants were tested in OLAA-MOUNTAIN VIEW's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does OLAA-MOUNTAIN VIEW have any EPA violations?
No, OLAA-MOUNTAIN VIEW has zero EPA violations on record. This indicates consistent compliance with federal drinking water standards.
How many people does OLAA-MOUNTAIN VIEW serve?
OLAA-MOUNTAIN VIEW serves approximately 6,467 people, Hawaii. The system provides water to 1 community: Olaa-Mt.View.
What type of water does OLAA-MOUNTAIN VIEW provide?
OLAA-MOUNTAIN VIEW sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is HI0000112.
How does OLAA-MOUNTAIN VIEW compare to other utilities in Hawaii?
OLAA-MOUNTAIN VIEW scores 100/100 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.