HARRIS COUNTY MUD 405
Texas - Community Water System - PWSID: TX1013362
System Information
| PWSID | TX1013362 |
| System Name | HARRIS COUNTY MUD 405 |
| 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 | Jun 11, 2007 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Texas |
| City | HOUSTON |
| ZIP Code | 77077-2874 |
| Address | 1401 ENCLAVE PKWY STE 625 |
| Organization | DUFILHO, JOHN, P |
| Phone | 281-376-8802 |
Population & Service
| Population Served | 657 |
| Service Connections | 219 |
Drinking Water Violations (9)
This water system has 9 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 2, 2024 | - | Other | No | No | - | - | - | Resolved | Sep 6, 2024 | - | |
| Jul 2, 2024 | - | Other | No | No | - | - | - | Resolved | Sep 6, 2024 | - | |
| Apr 1, 2009 | Jun 30, 2009 | MR | No | No | - | 4.0 mg/L | - | Resolved | Jun 30, 2009 | - | |
| Apr 1, 2009 | Jun 30, 2009 | MR | No | No | - | 4.0 mg/L | - | Resolved | Jun 30, 2009 | - | |
| Apr 1, 2009 | Jun 30, 2009 | MR | No | No | - | 4.0 mg/L | - | Resolved | Jun 30, 2009 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Dec 31, 2010 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2007 | - | Other | No | No | - | - | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2007 | - | Other | No | No | - | - | - | Resolved | Dec 31, 2010 | - |
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.