Public water system record
Kualapuu
Serves Kualapuu, Maui County, HI · 500 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Kualapuu in the last ten years. At least one of these issues remains unresolved.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 1
Key facts
- Kualapuu draws water from 1 well.
- Record on file since 1980, with 6 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 10 unknown out of 172 service lines.
Check whether Kualapuu 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.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2022 | Active |
Full record since 1980
EPA's records for Kualapuu go back to 1980. Before October 19, 2016 they list 6 health-based violations (1 resolved, 5 archived by EPA without a recorded fix) and 14 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 9 |
| 1990s | 6 | 3 |
| 2000s | 0 | 2 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform (acute), began August 1998, Archived.
Show all 6 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform (acute)
Contaminant limit exceeded
|
Aug 1, 1998 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 1998 | Archived |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Dec 1, 1995 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Dec 1, 1995 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jul 1, 1993 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Jun 1, 1992 | Archived |
Where the water comes from
Kualapuu draws water from 1 well. 1 other community water system buys water from Kualapuu.
Community systems that buy water from it
- Maunaloa-Kaluakoi Maunaloa, HI
Annual water quality report
Kualapuu 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.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Kualapuu for a copy.
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