NORTHWEST HARRIS COUNTY MUD 9
Texas — Community Water System — PWSID: TX1011599
System Information
| PWSID | TX1011599 |
| System Name | NORTHWEST HARRIS COUNTY MUD 9 |
| 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 | Jan 20, 1981 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Texas |
| City | HOUSTON |
| ZIP Code | 77019-2191 |
| Address | 2727 ALLEN PKWY STE 1100 |
| Organization | MITCHELL, G, RONALD |
| Phone | 281-646-2340 |
Population & Service
| Population Served | 7,848 |
| Service Connections | 2,616 |
Drinking Water Violations (5)
This water system has 5 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 22, 2011 | — | MR | No | Yes | — | — | — | Resolved | Mar 4, 2024 | — | |
| Sep 22, 2011 | — | MR | No | Yes | — | — | — | Resolved | Mar 4, 2024 | — | |
| Sep 22, 2011 | — | MR | No | Yes | — | — | — | Resolved | Mar 4, 2024 | — | |
| Sep 22, 2011 | — | MR | No | Yes | — | — | — | Resolved | Mar 4, 2024 | — | |
| Jul 1, 1992 | Jun 30, 1993 | MR | No | No | — | TT | — | Resolved | Jun 30, 1993 | — |
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.