SOUTHWEST HARRIS COUNTY MUD 1
Texas - Community Water System - PWSID: TX1011911
System Information
| PWSID | TX1011911 |
| System Name | SOUTHWEST HARRIS COUNTY MUD 1 |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 3, 1984 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Texas |
| City | HOUSTON |
| ZIP Code | 77019-2191 |
| Address | 2727 ALLEN PKWY STE 1100 |
| Organization | BYNAM, KEITH |
| Phone | 713-864-5466 |
Population & Service
| Population Served | 1,581 |
| Service Connections | 527 |
Drinking Water Violations (28)
This water system has 28 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 26, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Oct 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Mar 12, 2025 | - | |
| Oct 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Mar 12, 2025 | - | |
| Oct 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Mar 12, 2025 | - | |
| Jun 11, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 19, 2022 | - | |
| Jun 11, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 19, 2022 | - | |
| Jun 11, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 19, 2022 | - | |
| Jun 11, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 19, 2022 | - | |
| Apr 1, 2022 | - | TT | Yes | No | - | TT | - | Resolved | Sep 14, 2022 | - | |
| Apr 1, 2022 | - | TT | Yes | No | - | TT | - | Resolved | Sep 14, 2022 | - | |
| Apr 1, 2022 | - | TT | Yes | No | - | TT | - | Resolved | Sep 14, 2022 | - | |
| Apr 1, 2022 | - | TT | Yes | No | - | TT | - | Resolved | Sep 14, 2022 | - | |
| Mar 31, 2022 | - | TT | Yes | No | - | TT | - | Resolved | Sep 14, 2022 | - | |
| Mar 31, 2022 | - | TT | Yes | No | - | TT | - | Resolved | Sep 14, 2022 | - | |
| Mar 31, 2022 | - | TT | Yes | No | - | TT | - | Resolved | Sep 14, 2022 | - | |
| Mar 31, 2022 | - | TT | Yes | No | - | TT | - | Resolved | Sep 14, 2022 | - | |
| Jan 21, 2022 | - | Other | No | No | - | - | - | Resolved | Mar 15, 2022 | - | |
| Jan 21, 2022 | - | Other | No | No | - | - | - | Resolved | Mar 15, 2022 | - | |
| Dec 1, 2021 | - | TT | Yes | No | - | TT | - | Resolved | Dec 29, 2021 | - | |
| Dec 1, 2021 | - | TT | Yes | No | - | TT | - | Resolved | Dec 29, 2021 | - | |
| Dec 1, 2021 | - | TT | Yes | No | - | TT | - | Resolved | Dec 29, 2021 | - | |
| Dec 1, 2021 | - | TT | Yes | No | - | TT | - | Resolved | Dec 29, 2021 | - | |
| Apr 1, 2006 | Apr 30, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2006 | - | |
| Apr 1, 2006 | Apr 30, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2006 | - | |
| Apr 1, 2006 | Apr 30, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2006 | - | |
| Apr 1, 2006 | Apr 30, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2006 | - | |
| - | - | - | 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.