MONTGOMERY COUNTY UD 4
Texas — Community Water System — PWSID: TX1700286
System Information
| PWSID | TX1700286 |
| System Name | MONTGOMERY COUNTY UD 4 |
| 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 | Mar 31, 2026 |
Location & Contact
| State | Texas |
| City | HOUSTON |
| ZIP Code | 77046-3653 |
| Address | 9 GREENWAY PLZ STE 1100 |
| Organization | NORTH, GARY, S |
| Phone | 713-651-0111 |
Population & Service
| Population Served | 4,980 |
| Service Connections | 1,660 |
Drinking Water Violations (7)
This water system has 7 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 30, 2016 | — | MR | No | No | — | TT | — | Resolved | Jan 30, 2017 | — | |
| Dec 30, 2016 | — | MR | No | No | — | TT | — | Resolved | Jan 30, 2017 | — | |
| Aug 1, 1991 | Aug 31, 1991 | MR | No | No | — | 5% of samples | — | Archived | Aug 31, 1991 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | 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.