Water quality in Anna, Texas
Anna 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 |
|---|---|---|---|---|
| City of Melissa |
26,234 | 0 | 4.2 mi | |
| North Collin SUD |
10,716 | 3 | 4.9 mi | |
| Westminster SUD |
2,424 | 1 | 5.7 mi | |
| Weston WSC |
1,185 | 5 | 6.8 mi | |
| City of Blue Ridge |
1,189 | 2 | 9.1 mi | |
| Verona SUD |
3,672 | 2 | 9.7 mi | |
| Desert WSC |
2,091 | 1 | 10.1 mi | |
| City of Princeton |
37,019 | 1 | 11.6 mi | |
| Frognot SUD |
2,643 | 1 | 11.7 mi | |
| City of McKinney |
224,043 | 0 | 11.8 mi | |
| North Custer Road Plant |
2,754 | 1 | 12.4 mi | |
| Milligan WSC |
3,364 | 0 | 12.6 mi | |
| North Farmersville WSC |
747 | 5 | 14.4 mi | |
| City of Celina |
52,701 | 0 | 14.6 mi | |
| Town of Fairview |
11,100 | 0 | 14.8 mi | |
| City of Farmersville |
5,312 | 3 | 16.7 mi | |
| Town of Prosper |
42,598 | 0 | 16.7 mi | |
| Culleoka WSC |
24,615 | 3 | 16.9 mi | |
| City of Lucas |
8,378 | 0 | 17.4 mi | |
| City of Allen |
113,746 | 0 | 17.9 mi | |
| Copeville SUD |
8,438 | 0 | 18.8 mi | |
| Seis Lagos Utility District |
2,037 | 6 | 18.9 mi | |
| City of Frisco |
231,910 | 0 | 20.5 mi | |
| City of Parker |
6,486 | 0 | 20.5 mi | |
| Wylie Northeast SUD |
11,430 | 1 | 21.0 mi |
About this data
Water systems are matched to Collin County, nearest to Anna 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.