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KAILUA-KONA WATER SYSTEM

Serving 1 city in HI

Monitor
3 above health guidelines
30K
People Served
1
City
1
Water Sources
0
MCL Violations

Is KAILUA-KONA WATER SYSTEM Water Safe to Drink?

KAILUA-KONA WATER SYSTEM has reported 3 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports below for specific water quality details.

This utility serves 29,581 people across 1 city in HI. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

KAILUA-KONA WATER SYSTEM Service Area

KAILUA-KONA WATER SYSTEM Contact & Information

Mailing Address

OKAMOTO, KEITH K. DEPARTMENT OF WATER SUPPLY 345 KEKUANAOA STREET, SUITE 20 Hilo, HI 96720

Water Sources

Groundwater

Treatment Methods

No Treatment

Disinfectant Used

Chlorine

Recommended Water Filters for KAILUA-KONA WATER SYSTEM

Based on water quality data from cities served by KAILUA-KONA WATER SYSTEM, we recommend NSF-certified filters that can remove contaminants above health guidelines.

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KAILUA-KONA WATER SYSTEM Water Quality Report 2025 | Kailua-Kona, Hawaii | Contact & Safety Data | TapWaterData