HOOLEHUA
PWS ID: HI0000230 · KAUNAKAKAI, Hawaii 96748
Population Served
2,400
Total Violations
46
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- State
- Connections
- 587
- County
- Maui
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 18
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MR | 6 | 2020 |
| Total Haloacetic Acids (HAA5) | MR | 6 | 2020 |
| Coliform (Pre-TCR) | Other | 5 | 1988 |
| Lead and Copper Rule | MR | 3 | 2016 |
| Coliform (TCR) | MR | 3 | 2010 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.