HANA WATER SYSTEMS - SOUTH
Hawaii — Community Water System — PWSID: HI0000201
System Information
| PWSID | HI0000201 |
| System Name | HANA WATER SYSTEMS - SOUTH |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Sep 10, 1979 |
| Last Reported | Mar 17, 2026 |
Location & Contact
| State | Hawaii |
| City | HANA |
| ZIP Code | 96713 |
| Address | P.O. BOX 519 |
| Organization | HANA WATER SYSTEMS LLC |
| Phone | 808-243-7238 |
Population & Service
| Population Served | 816 |
| Service Connections | 81 |
Drinking Water Violations (31)
This water system has 31 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2000 | Dec 8, 2003 | MR | No | Yes | — | 15 pCi/L | — | Archived | Dec 8, 2003 | — | |
| Nov 1, 1996 | Nov 30, 1996 | MCL | Yes | No | — | 5% of samples | — | Archived | Nov 30, 1996 | — | |
| Nov 1, 1996 | Nov 30, 1996 | MCL | Yes | No | — | 5% of samples | — | Archived | Nov 30, 1996 | — | |
| Nov 1, 1996 | Nov 30, 1996 | MCL | Yes | No | — | 5% of samples | — | Archived | Nov 30, 1996 | — | |
| Sep 1, 1987 | Sep 30, 1987 | Other | No | No | — | — | — | Archived | Sep 30, 1987 | — | |
| Jun 30, 1983 | Sep 29, 1983 | Other | No | No | — | — | — | Archived | Sep 29, 1983 | — | |
| Jun 30, 1981 | Sep 29, 1981 | Other | No | No | — | — | — | Archived | Sep 29, 1981 | — | |
| Mar 31, 1981 | Jun 30, 1981 | Other | No | No | — | — | — | Archived | Jun 30, 1981 | — | |
| Dec 31, 1980 | Mar 30, 1981 | Other | No | No | — | — | — | Archived | Mar 30, 1981 | — | |
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About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.