ST STEPHEN'S DIOCESAN CTR
Hawaii - Non-Transient Non-Community - PWSID: HI0000314
System Information
| PWSID | HI0000314 |
| System Name | ST STEPHEN'S DIOCESAN CTR |
| System Type | Non-Transient Non-Community |
| 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 | Jun 3, 2026 |
Location & Contact
| State | Hawaii |
| City | HONOLULU |
| ZIP Code | 96813 |
| Address | ROMAN CATHOLIC CHURCH HAWAII |
| Organization | VERNAY, VA |
| Phone | - |
Population & Service
| Population Served | 45 |
| Service Connections | 8 |
Drinking Water Violations (21)
This water system has 21 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, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2025 | - | |
| Aug 1, 2003 | Aug 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 2003 | - | |
| Aug 1, 2003 | Aug 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 2003 | - | |
| Aug 1, 2003 | Aug 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 2003 | - | |
| Oct 18, 1991 | Nov 17, 1991 | MCL | Yes | No | - | 5% of samples | - | Archived | Nov 17, 1991 | - | |
| Oct 18, 1991 | Nov 17, 1991 | MCL | Yes | No | - | 5% of samples | - | Archived | Nov 17, 1991 | - | |
| Oct 18, 1991 | Nov 17, 1991 | MCL | Yes | No | - | 5% of samples | - | Archived | Nov 17, 1991 | - | |
| Oct 18, 1991 | Nov 17, 1991 | MCL | Yes | No | - | 5% of samples | - | Archived | Nov 17, 1991 | - | |
| Oct 18, 1991 | Nov 17, 1991 | MCL | Yes | No | - | 5% of samples | - | Archived | Nov 17, 1991 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - |
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.