Water quality in Webster, Texas
Webster is in Harris County. 1,320 active public water systems serve the county; 683 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 Harris County
713 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| City of Nassau Bay |
5,347 | 1 | 1.9 mi | |
| Baybrook MUD 1 |
3,087 | 0 | 2.1 mi | |
| Harris County MUD 55 Heritage Park |
16,392 | 0 | 3.3 mi | |
| Clear Lake City Water Authority |
89,702 | 0 | 3.8 mi | |
| City of Pasadena EL Cary Estates |
1,470 | 1 | 4.0 mi | |
| Harris County Wcid 156 |
1,116 | 0 | 5.0 mi | |
| Harris County Wcid 50 EL Lago |
3,924 | 1 | 5.2 mi | |
| Harris County Wcid 161 |
3,129 | 2 | 5.5 mi | |
| City of Seabrook |
13,560 | 1 | 6.5 mi | |
| Clear Brook City MUD |
18,246 | 0 | 6.9 mi | |
| Sagemeadow Utility District |
6,975 | 2 | 8.0 mi | |
| City of Shoreacres |
1,493 | 1 | 8.4 mi | |
| Kirkmont MUD |
2,277 | 0 | 8.7 mi | |
| City of Pasadena |
152,000 | 1 | 9.3 mi | |
| City of la Porte |
36,569 | 1 | 9.9 mi | |
| City of Deer Park |
34,495 | 0 | 10.7 mi | |
| City of South Houston |
17,397 | 1 | 11.2 mi | |
| City of Morgans Point |
275 | 1 | 12.0 mi | |
| Van Manor Mobile Home Park |
250 | 2 | 12.2 mi | |
| Harris County Wcid 89 |
9,033 | 0 | 15.4 mi | |
| City of Galena Park |
10,487 | 5 | 16.1 mi | |
| Harris County Fwsd 6 |
2,229 | 2 | 16.4 mi | |
| Advanced RV Park |
327 | 1 | 16.5 mi | |
| Harris County Fwsd 47 |
4,250 | 1 | 17.2 mi | |
| Harris County Wcid 36 |
11,073 | 0 | 17.3 mi |
Non-community systems in Harris County (606: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Harris County, nearest to Webster 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.