Water quality for ZIP code 78619
ZIP 78619 covers Driftwood and Dripping Springs in Hays County, Texas, one of 7 ZIP codes in the county. 121 active public water systems serve the county; 76 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Hays County
51 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| LA Ventana Water Supply System |
747 | 4 | 1.6 mi | |
| Goldenwood West WSC |
462 | 4 | 4.2 mi | |
| Sierra West Subdivision |
495 | 0 | 4.2 mi | |
| Gateway Development |
108 | 1 | 4.7 mi | |
| Radiance WSC |
120 | 6 | 4.9 mi | |
| Hays County Wcid 2 |
3,381 | 0 | 5.7 mi | |
| Gateway Estates III |
36 | 0 | 5.8 mi | |
| Skyline Ranch Estates WSC |
261 | 1 | 6.0 mi | |
| Reunion Ranch Wcid |
1,326 | 1 | 6.5 mi | |
| Hays County Wcid 1 |
2,850 | 0 | 6.7 mi | |
| Headwaters at Barton Creek |
2,315 | 1 | 6.8 mi | |
| Signal Hill Water System 24 |
42 | 5 | 6.8 mi | |
| Mountain Crest Water |
309 | 1 | 6.9 mi | |
| Dripping Springs WSC |
8,037 | 2 | 7.1 mi | |
| Ruby Ranch WSC |
738 | 2 | 7.3 mi | |
| Woodcreek Utility CO 1 |
2,700 | 1 | 7.5 mi | |
| Oak Forest WSC |
339 | 1 | 7.9 mi | |
| Elliott Ranch Water System |
639 | 1 | 8.0 mi | |
| Mid-Tex Utilities |
1,569 | 1 | 8.1 mi | |
| Prochnow Country Homes |
30 | 1 | 8.2 mi | |
| Woodcreek Utility 2 |
3,096 | 5 | 8.3 mi | |
| Chaparral Water System Hays |
444 | 0 | 8.8 mi | |
| Wimberley WSC |
5,334 | 1 | 9.0 mi | |
| Huntington Estates |
378 | 0 | 9.2 mi | |
| Copper Hills Water System |
141 | 1 | 9.3 mi |
Non-community systems in Hays County (69: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Hays 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.