Public water system · HI0000333
ActiveWahiawa
Community water system in Honolulu County, Hawaii, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
23,348
Service connections
4,906
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
Violations data landing soon.
EPA SDWA violation and enforcement records for Wahiawa are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.
Wahiawa: frequently asked questions
Is Wahiawa's water safe to drink?
Wahiawa is an active community water system regulated under the Safe Drinking Water Act, overseen by the HI state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Wahiawa?
Wahiawa (PWSID HI0000333) is a local government-owned community water system, regulated by the HI state drinking water program.
How many people does Wahiawa serve?
Wahiawa reports serving 23,348 people through 4,906 service connections in Honolulu County, Hawaii.
Where does Wahiawa 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 |
| Marine Corps Base Hawaii | Honolulu | 16,300 | Community | Purchased groundwater |