TRILLIUM WATER SYSTEM
Arizona — Community Water System — PWSID: AZ0407773
System Information
| PWSID | AZ0407773 |
| System Name | TRILLIUM WATER SYSTEM |
| 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 | Feb 13, 2026 |
| Last Reported | Mar 12, 2026 |
Location & Contact
| State | Arizona |
| City | SCOTTSDALE |
| ZIP Code | 85251 |
| Address | — |
| Organization | BARNEY, STUART |
| Phone | 602-834-9100 |
Population & Service
| Population Served | 1,100 |
| Service Connections | 1,100 |
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.