Water quality in Pasadena, Texas
Pasadena 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 Deer Park |
34,495 | 0 | 3.1 mi | |
| Harris County Wcid 161 |
3,129 | 2 | 3.4 mi | |
| Harris County Wcid 156 |
1,116 | 0 | 4.1 mi | |
| City of South Houston |
17,397 | 1 | 4.7 mi | |
| Clear Lake City Water Authority |
89,702 | 0 | 5.0 mi | |
| City of la Porte |
36,569 | 1 | 5.9 mi | |
| Clear Brook City MUD |
18,246 | 0 | 6.5 mi | |
| Kirkmont MUD |
2,277 | 0 | 6.7 mi | |
| Sagemeadow Utility District |
6,975 | 2 | 6.8 mi | |
| City of Galena Park |
10,487 | 5 | 7.8 mi | |
| City of Pasadena EL Cary Estates |
1,470 | 1 | 8.1 mi | |
| Harris County Fwsd 6 |
2,229 | 2 | 8.2 mi | |
| City of Shoreacres |
1,493 | 1 | 8.2 mi | |
| Harris County MUD 55 Heritage Park |
16,392 | 0 | 8.3 mi | |
| Baybrook MUD 1 |
3,087 | 0 | 8.4 mi | |
| Van Manor Mobile Home Park |
250 | 2 | 8.4 mi | |
| City of Nassau Bay |
5,347 | 1 | 8.5 mi | |
| Harris County Fwsd 47 |
4,250 | 1 | 8.6 mi | |
| Harris County Wcid 50 EL Lago |
3,924 | 1 | 8.6 mi | |
| Harris County Wcid 36 |
11,073 | 0 | 8.6 mi | |
| City of Webster |
13,710 | 0 | 8.8 mi | |
| City of Morgans Point |
275 | 1 | 9.0 mi | |
| Harris County Wcid 21 |
13,845 | 3 | 9.1 mi | |
| City of Jacinto City |
9,613 | 1 | 9.4 mi | |
| City of Seabrook |
13,560 | 1 | 9.4 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 Pasadena 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.