SIENNA MUD 4
Texas — Community Water System — PWSID: TX0790489
System Information
| PWSID | TX0790489 |
| System Name | SIENNA MUD 4 |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | May 16, 2008 |
| Last Reported | Jan 6, 2026 |
Location & Contact
| State | Texas |
| City | HOUSTON |
| ZIP Code | 77027-7537 |
| Address | 3200 SOUTHWEST FWY STE 2600 |
| Organization | VACEK, ROBERT |
| Phone | 713-860-6400 |
Population & Service
| Population Served | 6,435 |
| Service Connections | 2,145 |
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.