SIENNA MUD 12
Texas — Community Water System — PWSID: TX0790494
System Information
| PWSID | TX0790494 |
| System Name | SIENNA MUD 12 |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Aug 28, 2007 |
| Last Reported | Jan 6, 2026 |
Location & Contact
| State | Texas |
| City | HOUSTON |
| ZIP Code | 77027-7537 |
| Address | 3200 SOUTHWEST FWY STE 2600 |
| Organization | JACKSON, STEPHEN, E |
| Phone | 713-860-6400 |
Population & Service
| Population Served | 4,311 |
| Service Connections | 1,437 |
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.