Public water system · HI0000332
ActiveWaialua-Haleiwa
Community water system in Honolulu County, Hawaii, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
9,996
Service connections
2,821
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Waialua-Haleiwa. For the latest compliance status, check EPA ECHO for current compliance history.
Waialua-Haleiwa: frequently asked questions
Is Waialua-Haleiwa's water safe to drink?
Waialua-Haleiwa is an active community water system regulated under the Safe Drinking Water Act, overseen by the HI state drinking water program. EPA's SDWA violation data lists no violations for this system; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Waialua-Haleiwa?
Waialua-Haleiwa (PWSID HI0000332) is a local government-owned community water system, regulated by the HI state drinking water program.
How many people does Waialua-Haleiwa serve?
Waialua-Haleiwa reports serving 9,996 people through 2,821 service connections in Honolulu County, Hawaii.
Where does Waialua-Haleiwa get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Honolulu County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Hnl-Windward-Pearl Harbor | Honolulu | 631,389 | Community | Groundwater |
| Waipahu-Ewa-Waianae | Honolulu | 217,479 | Community | Groundwater |
| Joint Base Pearl Harbor-Hickam | Honolulu | 65,230 | Community | Groundwater |
| Mililani | Honolulu | 50,573 | Community | Groundwater |
| Schofield Barracks | Honolulu | 37,920 | Community | Groundwater |
| Wahiawa | Honolulu | 23,348 | Community | Groundwater |
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