HANA WATER SYSTEMS - SOUTH
PWS ID: HI0000201 · HANA, Hawaii 96713
Population Served
816
Total Violations
31
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 81
- County
- Maui
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 1
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (Pre-TCR) | Other | 5 | 1987 |
| Coliform (TCR) | MCL | 3 | 1996 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 2000 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.