HARRIS COUNTY MUD 46
Texas — Community Water System — PWSID: TX1010903
System Information
| PWSID | TX1010903 |
| System Name | HARRIS COUNTY MUD 46 |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Mar 14, 1980 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Texas |
| City | HOUSTON |
| ZIP Code | 77046-0900 |
| Address | 9 GREENWAY PLZ STE 1000 |
| Organization | NYKAZA, ELVIRA, J |
| Phone | 713-651-0111 |
Population & Service
| Population Served | 5,418 |
| Service Connections | 1,806 |
Drinking Water Violations (23)
This water system has 23 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 15, 2025 | — | Other | No | No | — | — | — | Resolved | Jul 23, 2025 | — | |
| May 15, 2025 | — | Other | No | No | — | — | — | Resolved | Jul 23, 2025 | — | |
| May 15, 2025 | — | Other | No | No | — | — | — | Resolved | Jul 23, 2025 | — | |
| Oct 17, 2024 | — | RPT | No | No | — | — | — | Resolved | Apr 22, 2025 | — | |
| Oct 17, 2024 | — | RPT | No | No | — | — | — | Resolved | Apr 22, 2025 | — | |
| Oct 17, 2024 | — | RPT | No | No | — | — | — | Resolved | Apr 22, 2025 | — | |
| Oct 17, 2024 | — | TT | Yes | No | — | — | — | Resolved | Apr 22, 2025 | — | |
| Oct 17, 2024 | — | TT | Yes | No | — | — | — | Resolved | Apr 22, 2025 | — | |
| Oct 17, 2024 | — | TT | Yes | No | — | — | — | Resolved | Apr 22, 2025 | — | |
| Oct 17, 2024 | — | TT | Yes | No | — | — | — | Resolved | Apr 22, 2025 | — | |
| Oct 17, 2024 | — | RPT | No | No | — | — | — | Resolved | Apr 22, 2025 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jul 11, 2016 | — | Other | No | No | — | — | — | Resolved | Aug 23, 2016 | — | |
| Jul 11, 2016 | — | Other | No | No | — | — | — | Resolved | Aug 23, 2016 | — | |
| Oct 1, 2015 | Dec 31, 2015 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Oct 1, 2015 | Dec 31, 2015 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Oct 1, 2015 | Dec 31, 2015 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Oct 1, 2015 | Dec 31, 2015 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2015 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.