Water quality for ZIP code 77006
ZIP 77006 covers Houston in Harris County, Texas, one of 132 ZIP codes in the county. 1,320 active public water systems serve the county; 679 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 |
|---|---|---|---|---|
| Rice University |
8,415 | 5 | 1.8 mi | |
| City of West University Place |
19,200 | 3 | 3.0 mi | |
| City of Southside Place |
2,457 | 1 | 3.5 mi | |
| Harris County MUD 537 |
1,416 | 0 | 4.3 mi | |
| City of Bellaire |
18,090 | 3 | 5.0 mi | |
| City of Hilshire Village |
945 | 1 | 6.8 mi | |
| Memorial Villages Water Authority |
11,382 | 1 | 7.4 mi | |
| City of Spring Valley Village |
4,229 | 0 | 7.6 mi | |
| City of Bunker Hill Village |
3,771 | 1 | 8.6 mi | |
| City of Jacinto City |
9,613 | 1 | 9.2 mi | |
| City of Galena Park |
10,487 | 5 | 9.2 mi | |
| Nitsch & Son Utility |
2,190 | 3 | 9.4 mi | |
| Melrose MHP |
186 | 0 | 9.6 mi | |
| Carby Mobile Home Park |
210 | 0 | 9.6 mi | |
| Country Living Apartments |
105 | 2 | 9.7 mi | |
| Tasfield |
222 | 0 | 9.8 mi | |
| Stetner Addition |
150 | 0 | 9.8 mi | |
| Harris County Wcid 89 |
9,033 | 0 | 9.9 mi | |
| P & B Water System |
660 | 4 | 9.9 mi | |
| Harris County MUD 420 |
1,941 | 0 | 10.0 mi | |
| Sunbelt Fwsd Oakwilde Subdivision |
6,819 | 1 | 10.1 mi | |
| Van Manor Mobile Home Park |
250 | 2 | 10.1 mi | |
| Advanced RV Park |
327 | 1 | 10.1 mi | |
| Greenwood Village |
2,514 | 0 | 10.1 mi | |
| Southwest Harris County MUD 1 |
1,581 | 2 | 10.1 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, 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.