Water quality for ZIP code 75075
ZIP 75075 covers Plano, Richardson, and Dallas in Collin County, Texas, one of 29 ZIP codes in the 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 |
|---|---|---|---|---|
| Air Park Estates |
96 | 1 | 5.6 mi | |
| City of Allen |
113,746 | 0 | 7.3 mi | |
| City of Parker |
6,486 | 0 | 7.4 mi | |
| City of Murphy |
21,082 | 0 | 7.6 mi | |
| City of Frisco |
231,910 | 0 | 10.4 mi | |
| City of Lucas |
8,378 | 0 | 10.9 mi | |
| Seis Lagos Utility District |
2,037 | 6 | 10.9 mi | |
| Town of Fairview |
11,100 | 0 | 11.1 mi | |
| Wylie Northeast SUD |
11,430 | 1 | 12.0 mi | |
| North Texas Mwd Wylie Wtp |
90 | 0 | 12.5 mi | |
| City of Wylie |
48,393 | 0 | 12.7 mi | |
| East Fork SUD |
17,589 | 0 | 13.1 mi | |
| City of McKinney |
224,043 | 0 | 13.8 mi | |
| Milligan WSC |
3,364 | 0 | 14.3 mi | |
| Culleoka WSC |
24,615 | 3 | 15.2 mi | |
| North Custer Road Plant |
2,754 | 1 | 15.2 mi | |
| Town of Prosper |
42,598 | 0 | 15.6 mi | |
| City of Princeton |
37,019 | 1 | 18.1 mi | |
| Bear Creek SUD |
15,822 | 0 | 18.3 mi | |
| City of Celina |
52,701 | 0 | 18.7 mi | |
| Copeville SUD |
8,438 | 0 | 19.8 mi | |
| North Collin SUD |
10,716 | 3 | 20.5 mi | |
| Nevada SUD |
4,218 | 0 | 21.3 mi | |
| City of Melissa |
26,234 | 0 | 21.5 mi | |
| Weston WSC |
1,185 | 5 | 22.1 mi |
About this data
Water systems are matched to Collin County, the county this ZIP code lies in, nearest to the ZIP code's centre 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.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.