Water quality for ZIP code 79423
ZIP 79423 covers Lubbock in Lubbock County, Texas, one of 20 ZIP codes in the county. 73 active public water systems serve the county; 58 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Lubbock County
30 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Cswr Southwest Garden Water |
324 | 6 | 4.9 mi | |
| Stormlight Mobile Home Park |
76 | 6 | 5.4 mi | |
| Terrells Mobile Home Park |
60 | 7 | 5.6 mi | |
| Lubbock Public Water System |
266,450 | 2 | 8.8 mi | |
| Seven Estates |
189 | 3 | 9.4 mi | |
| City of Wolfforth |
9,600 | 2 | 9.7 mi | |
| Lubbock County Wcid 1 |
465 | 5 | 10.4 mi | |
| West Roosevelt Mobile Home Park |
95 | 7 | 11.7 mi | |
| Town of Ransom Canyon |
1,189 | 2 | 11.7 mi | |
| City of Slaton |
5,858 | 1 | 11.9 mi | |
| Wildwood Mobile Home Village |
577 | 2 | 12.2 mi | |
| Chipper Point Apartments |
34 | 3 | 12.4 mi | |
| Family Community Center MHP |
86 | 4 | 13.0 mi | |
| Franklin Water Systems 1 |
510 | 2 | 13.3 mi | |
| Franklin Water Systems 3 |
201 | 4 | 13.4 mi | |
| Christian Life Center |
31 | 3 | 13.5 mi | |
| Heartland House |
32 | 2 | 14.1 mi | |
| Plott Acres |
204 | 5 | 15.0 mi | |
| Texas Girls and Boys Ranch |
59 | 6 | 15.2 mi | |
| Cox Addition Water System |
114 | 7 | 15.6 mi | |
| Town North Estates |
216 | 8 | 16.5 mi | |
| North University Estates |
600 | 8 | 17.3 mi | |
| Country View MHP |
54 | 11 | 17.5 mi | |
| Valley Estates |
68 | 12 | 17.6 mi | |
| Walnut Grove MHP |
75 | 3 | 17.9 mi |
Non-community systems in Lubbock County (42: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Lubbock 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.