Grandvrio Resort
PWS ID: MP0000026 · Saipan, Northern Mariana Islands 96950
Population Served
409
Total Violations
62
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 59
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 6 | 2002 |
| Coliform (TCR) | MCL | 2 | 2007 |
| Nitrate | MR | 1 | 2001 |
| Toxaphene | MR | 1 | 2001 |
| Dalapon | MR | 1 | 2001 |
| Diquat | MR | 1 | 2001 |
| Di(2-ethylhexyl) adipate | MR | 1 | 2001 |
| OXAMYL | MR | 1 | 2001 |
| Simazine | MR | 1 | 2001 |
| Hexachlorocyclopentadiene | MR | 1 | 2001 |
| Carbofuran | MR | 1 | 2001 |
| Atrazine | MR | 1 | 2001 |
| LASSO | MR | 1 | 2001 |
| 2,3,7,8-TCDD | MR | 1 | 2001 |
| 2,4,5-TP | MR | 1 | 2001 |
| HEXACHLOROBENZENE | MR | 1 | 2001 |
| Benzo(a)pyrene | MR | 1 | 2001 |
| Pentachlorophenol | MR | 1 | 2001 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 2001 |
| ETHYLENE DIBROMIDE | MR | 1 | 2001 |
| o-Dichlorobenzene | MR | 1 | 2001 |
| Vinyl chloride | MR | 1 | 2001 |
| trans-1,2-Dichloroethylene | MR | 1 | 2001 |
| 1,2-Dichloroethane | MR | 1 | 2001 |
| 1,1,1-Trichloroethane | MR | 1 | 2001 |
| Carbon tetrachloride | MR | 1 | 2001 |
| 1,2-Dichloropropane | MR | 1 | 2001 |
| 1,1,2-Trichloroethane | MR | 1 | 2001 |
| Toluene | MR | 1 | 2001 |
| Ethylbenzene | MR | 1 | 2001 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.