Water quality in Halaula, Hawaii
Halaula is in Hawaii County. 39 active public water systems serve the county; 3 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Hawaii County
36 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| North Kohala North Kohala |
4,933 | 0 | 3.3 mi | |
| Kohala Ranch Water Co. Kohala Joint Venture |
850 | 0 | 9.9 mi | |
| Kawaihae Unit #1 Kawaihae |
193 | 0 | 11.9 mi | |
| Kukuihaele Kukuihaele |
483 | 0 | 15.1 mi | |
| South Kohala South Kohala |
9,612 | 1 | 15.2 mi | |
| Lalamilo Lalamilo |
1,895 | 0 | 17.2 mi | |
| Waikoloa Waikoloa (dho) |
12,100 | 0 | 19.8 mi | |
| Haina Haina |
4,563 | 0 | 22.9 mi | |
| Napuu Water Inc. Puuwaawaa Ranch Dho |
468 | 0 | 28.1 mi | |
| Paauilo Paauilo |
716 | 0 | 29.2 mi | |
| Kaupulehu Kona |
1,945 | 0 | 30.9 mi | |
| Kona Water Service Company Kona |
260 | 0 | 31.0 mi | |
| Ookala (dws) Ookala |
264 | 0 | 35.2 mi | |
| Waiki'i Ranch Waikii Ranch (dho) |
102 | 0 | 35.4 mi | |
| Laupahoehoe-Kapehu Laupahoehoe |
1,169 | 0 | 38.3 mi | |
| North Kona North Kona |
29,581 | 1 | 41.9 mi | |
| Hakalau-Wailea Hakalau-wailea |
402 | 0 | 47.7 mi | |
| Honomu Honomu |
645 | 0 | 48.0 mi | |
| South Kona South Kona |
6,512 | 0 | 49.8 mi | |
| Pepeekeo Water Association Pepeekeo |
60 | 0 | 51.0 mi | |
| Pepeekeo Pepeekeo |
1,450 | 0 | 51.0 mi | |
| Papaikou Papaikou |
2,203 | 0 | 52.8 mi | |
| Hawaiian Ocean View Estates Kona |
1,000 | 0 | 57.6 mi | |
| Hilo Hilo |
39,477 | 0 | 57.7 mi | |
| Olaa-Mountain View Olaa-mt.view |
6,467 | 0 | 63.6 mi |
Non-community systems in Hawaii County (2: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
New Moon Foundation Kapaau |
80 | 0 | 0 | |
|
Kilauea Military Camp Kilauea Volcano |
220 | 0 | 0 |
About this data
Water systems are matched to Hawaii County, nearest to Halaula first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Hawaii records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.