Water quality in Westminster, Texas
Westminster is in Collin County. 35 active public water systems serve the county; 17 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Collin County
34 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Desert WSC |
2,091 | 1 | 5.2 mi | |
| City of Anna |
23,960 | 4 | 5.5 mi | |
| City of Blue Ridge |
1,189 | 2 | 5.5 mi | |
| City of Melissa |
26,234 | 0 | 7.4 mi | |
| Frognot SUD |
2,643 | 1 | 7.4 mi | |
| Verona SUD |
3,672 | 2 | 8.2 mi | |
| North Collin SUD |
10,716 | 3 | 8.5 mi | |
| Weston WSC |
1,185 | 5 | 12.2 mi | |
| North Farmersville WSC |
747 | 5 | 12.2 mi | |
| City of Princeton |
37,019 | 1 | 12.6 mi | |
| Milligan WSC |
3,364 | 0 | 15.1 mi | |
| City of Farmersville |
5,312 | 3 | 15.1 mi | |
| City of McKinney |
224,043 | 0 | 16.4 mi | |
| North Custer Road Plant |
2,754 | 1 | 17.5 mi | |
| Town of Fairview |
11,100 | 0 | 17.9 mi | |
| Culleoka WSC |
24,615 | 3 | 18.0 mi | |
| Copeville SUD |
8,438 | 0 | 18.5 mi | |
| City of Lucas |
8,378 | 0 | 19.8 mi | |
| City of Celina |
52,701 | 0 | 20.0 mi | |
| Seis Lagos Utility District |
2,037 | 6 | 21.0 mi | |
| City of Allen |
113,746 | 0 | 21.5 mi | |
| Town of Prosper |
42,598 | 0 | 21.9 mi | |
| Wylie Northeast SUD |
11,430 | 1 | 22.7 mi | |
| City of Wylie |
48,393 | 0 | 23.1 mi | |
| City of Josephine |
9,800 | 1 | 23.2 mi |
About this data
Water systems are matched to Collin County, nearest to Westminster first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Texas records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.