SIENNA MUD 12
PWS ID: TX0790494 · HOUSTON, Texas 77027-7537
Population Served
4,311
Total Violations
1
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,437
- County
- Fort Bend
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 0
- Treatment Tech Violations
- 0
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.