HARRIS COUNTY WCID 133
Texas - Community Water System - PWSID: TX1010210
System Information
| PWSID | TX1010210 |
| System Name | HARRIS COUNTY WCID 133 |
| 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 | Jun 26, 2026 |
Location & Contact
| State | Texas |
| City | HOUSTON |
| ZIP Code | 77079-3034 |
| Address | 1155 DAIRY ASHFORD RD STE 875 |
| Organization | MONTALBANO, SAM, A |
| Phone | 713-864-5466 |
Population & Service
| Population Served | 5,082 |
| Service Connections | 1,694 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 2, 2025 | - | RPT | No | No | - | - | - | Resolved | Apr 8, 2026 | - | |
| Jul 2, 2025 | - | RPT | No | No | - | - | - | Resolved | Apr 8, 2026 | - | |
| Jul 1, 1992 | Apr 14, 1993 | MR | No | No | - | TT | - | Archived | Apr 14, 1993 | - | |
| Jul 1, 1992 | Apr 14, 1993 | MR | No | No | - | TT | - | Archived | Apr 14, 1993 | - | |
| - | - | - | 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.