Public water system record
Hana
Serves an area of Maui County, HI that includes Hana · 1,284 people served
Federal records show no health-based violations and no monitoring or reporting issues for Hana in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 0
Key facts
- Hana draws water from 4 wells.
- Most recent enforcement action: boil water order by Hawaii, May 1992.
- Record on file since 1992, with 4 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 478 unknown out of 502 service lines.
Check whether Hana serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016, and no monitoring or reporting violations either.
Full record since 1992
EPA's records for Hana go back to 1992. Before October 19, 2016 they list 4 health-based violations (4 archived by EPA without a recorded fix) and 8 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 4 | 1 |
| 2000s | 0 | 7 |
Most recent health-based violation before October 19, 2016: Total Coliform, began January 1998, Archived.
Show all 4 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Jan 1, 1998 | Archived |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Jan 1, 1998 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 1995 | Archived |
|
Total Coliform (acute)
Contaminant limit exceeded
|
May 1, 1992 | Archived |
Enforcement actions
Hawaii regulators issued 2 boil water orders to Hana in 1992. The most recent was a boil water order in May 1992.
| Date | By | Action | Violations covered |
|---|---|---|---|
| May 22, 1992 | Hawaii | Boil water order | 1 violation (1 health-based): Total Coliform |
| Mar 20, 1992 | Hawaii | Boil water order | 1 violation |
Where the water comes from
Hana draws water from 4 wells.
Annual water quality report
Hana must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Hawaii.
Certified drinking water labs by state EPA guidance for private wells