Hyatt Staff Housing
MP — Community Water System — PWSID: MP0000011
System Information
| PWSID | MP0000011 |
| System Name | Hyatt Staff Housing |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Inactive |
| Owner Type | Private |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 24, 1997 |
| Last Reported | Dec 19, 2025 |
Location & Contact
| State | MP |
| City | Saipan |
| ZIP Code | 96950 |
| Address | Hyatt Regency Hotel |
| Organization | Hyatt Regency Hotel |
| Phone | 6703235836 |
Population & Service
| Population Served | 77 |
| Service Connections | 1 |
Drinking Water Violations (25)
This water system has 25 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 1, 2023 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Jul 13, 2000 | Revised Total Coliform Rule |
| Feb 1, 2023 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Jul 13, 2000 | Revised Total Coliform Rule |
| Jan 1, 2023 | Dec 31, 2023 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Jul 13, 2000 | Nitrate Rule |
| Jan 1, 2023 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Jul 13, 2000 | Revised Total Coliform Rule |
| Dec 1, 2022 | Dec 31, 2022 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jul 13, 2000 | Revised Total Coliform Rule |
| Jan 1, 2021 | Dec 31, 2023 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 13, 2000 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2021 | Dec 31, 2023 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 13, 2000 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2020 | Oct 31, 2020 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jul 13, 2000 | Revised Total Coliform Rule |
| Jan 1, 2007 | Dec 31, 2007 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Jul 13, 2000 | Nitrate Rule |
| Jan 1, 2007 | Dec 31, 2007 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Jul 13, 2000 | Nitrate Rule |
| Jan 1, 2007 | Dec 31, 2007 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Jul 13, 2000 | Nitrate Rule |
| Jan 1, 2007 | Dec 31, 2007 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Jul 13, 2000 | Nitrate Rule |
| Jan 1, 2007 | Dec 31, 2007 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Jul 13, 2000 | Nitrate Rule |
| Jan 1, 2007 | Dec 31, 2007 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Jul 13, 2000 | Nitrate Rule |
| Jul 1, 2006 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 13, 2000 | Consumer Confidence Rule |
| May 1, 2003 | May 31, 2003 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 13, 2000 | Total Coliform Rule |
| Jul 1, 2002 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 13, 2000 | Lead and Copper Rule |
| Jul 1, 2002 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 13, 2000 | Lead and Copper Rule |
| Apr 1, 2002 | Apr 30, 2002 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 13, 2000 | Total Coliform Rule |
| Jan 1, 2002 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 13, 2000 | Lead and Copper Rule |
| Jan 1, 2002 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 13, 2000 | Lead and Copper Rule |
| Jul 1, 2001 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 13, 2000 | Lead and Copper Rule |
| Jul 1, 2001 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 13, 2000 | Lead and Copper Rule |
| Jul 1, 2001 | Jul 31, 2001 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 13, 2000 | Total Coliform Rule |
| May 1, 2001 | May 31, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 13, 2000 | Total Coliform Rule |
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.