HARRIS COUNTY MUD 186
Texas — Community Water System — PWSID: TX1012214
System Information
| PWSID | TX1012214 |
| System Name | HARRIS COUNTY MUD 186 |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Jan 29, 1985 |
| Last Reported | Jan 6, 2026 |
Location & Contact
| State | Texas |
| City | HOUSTON |
| ZIP Code | 77010-4106 |
| Address | 1550 LAMAR ST STE 2000 |
| Organization | ARMSTRONG, ANDY |
| Phone | 713-651-5401 |
Population & Service
| Population Served | 4,005 |
| Service Connections | 1,335 |
Drinking Water Violations
No violations recorded for this water system in the EPA SDWIS database.
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.