Is Waikoloa (Dho), Hawaii tap water safe?
1 water system report serving Waikoloa (Dho). Your water depends on which one serves your address. Check your bill if unsure.
A
Waikoloa
Serves 12,100 people · Groundwater · Full report →
No health-based violations in the last 5 years; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2021).