Public water system · HI0000205
ActiveKaanapali
Community water system in Maui County, Hawaii, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
8,000
Service connections
700
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 1992-12-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 1992-11-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 1992-07-01 | Monitoring and reportingInitial Tap Sampling for Pb and Cu · code 51 | Lead and Copper Rulecode 5000 | No | Resolved |
| 1992-07-01 | Monitoring and reportingInitial Tap Sampling for Pb and Cu · code 51 | Lead and Copper Rulecode 5000 | No | Resolved |
| 1991-08-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 1981-06-30 | Public notice, recordkeeping or otherNotification, Public · code 06 | Total coliform bacteria (pre-TCR)code 3000 | No | Archived |
All 6 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Kaanapali: frequently asked questions
Is Kaanapali's water safe to drink?
Kaanapali is an active community water system regulated under the Safe Drinking Water Act, overseen by the HI state drinking water program. EPA's SDWA data records violations for this system — the most recent are listed on this page, including health-based violations; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Kaanapali?
Kaanapali (PWSID HI0000205) is a private-owned community water system, regulated by the HI state drinking water program.
How many people does Kaanapali serve?
Kaanapali reports serving 8,000 people through 700 service connections in Maui County, Hawaii.
Where does Kaanapali get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Maui County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Wailuku | Maui | 74,511 | Community | Surface water |
| Makawao | Maui | 29,868 | Community | Surface water |
| Lahaina | Maui | 20,065 | Community | Surface water |
| Upper Kula | Maui | 7,686 | Community | Surface water |
| Kapalua | Maui | 4,200 | Community | Groundwater |
| Kaunakakai | Maui | 3,702 | Community | Groundwater |
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