COCOS ISLAND WATER SYSTEM
GU — Non-Transient Non-Community — PWSID: GU0000011
System Information
| PWSID | GU0000011 |
| System Name | COCOS ISLAND WATER SYSTEM |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Non-Inventory |
| Owner Type | Private |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 23, 1997 |
| Last Reported | Dec 30, 2025 |
Location & Contact
| State | GU |
| City | TAMUNING |
| ZIP Code | 96915 |
| Address | P.O. BOX 7174 |
| Organization | QUINATA, MASAE |
| Phone | 671-828-1712 |
Population & Service
| Population Served | 1 |
| Service Connections | 1 |
Drinking Water Violations
No violations recorded for this water system in the EPA SDWIS database.
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.