HARRIS COUNTY MUD 341
PWS ID: TX1012917 · HOUSTON, Texas 77056-3044
Population Served
2,421
Total Violations
14
Health-Based Violations
4
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,614
- County
- Harris
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 6
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| CYANIDE | MR | 4 | 2022 |
| Coliform (TCR) | MCL | 4 | 2015 |
| Public Notice | Other | 2 | 2023 |
| Nitrate | MR | 2 | 2009 |
| Consumer Confidence Rule | Other | 2 | 2012 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.