WEST HARRIS COUNTY MUD 11
Texas — Community Water System — PWSID: TX1012858
System Information
| PWSID | TX1012858 |
| System Name | WEST HARRIS COUNTY MUD 11 |
| 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 | Aug 24, 1993 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Texas |
| City | HOUSTON |
| ZIP Code | 77024-3430 |
| Address | 10000 MEMORIAL DR STE 260 |
| Organization | JOHNSON, ANDREW, C |
| Phone | 281-894-0930 |
Population & Service
| Population Served | 8,205 |
| Service Connections | 2,758 |
Drinking Water Violations (10)
This water system has 10 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2013 | — | MR | No | No | — | TT | — | Resolved | Jul 9, 2014 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2013 | — | |
| Oct 1, 2011 | — | MR | No | No | — | TT | — | Resolved | Jul 9, 2014 | — | |
| Jan 1, 2010 | Mar 31, 2010 | MCL | Yes | No | .0113 MG/L | 0.010 mg/L | — | Resolved | Mar 31, 2010 | — | |
| Jan 1, 2010 | Mar 31, 2010 | MCL | Yes | No | .0113 MG/L | 0.010 mg/L | — | Resolved | Mar 31, 2010 | — | |
| Jan 1, 2010 | Mar 31, 2010 | MCL | Yes | No | .0113 MG/L | 0.010 mg/L | — | Resolved | Mar 31, 2010 | — | |
| Jan 1, 2010 | Mar 31, 2010 | MCL | Yes | No | .0113 MG/L | 0.010 mg/L | — | Resolved | Mar 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.