Water quality in Blanco, Texas
Blanco is in Blanco County. 27 active public water systems serve the county; 14 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 Blanco County
6 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Oaks Mobile Home Park |
75 | 5 | 2.3 mi | |
| Rockin J Ranch Subdivision |
1,839 | 3 | 4.3 mi | |
| Rust Ranch Water Supply |
564 | 0 | 5.2 mi | |
| City of Johnson City |
2,097 | 5 | 12.2 mi | |
| Stonegate Subdivision Water System |
63 | 3 | 14.9 mi | |
| Trinity Oaks Preserve at Round Mountain |
171 | 1 | 47.5 mi |
Non-community systems in Blanco County (20: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Granberg Bulk Water Service |
25 | 0 | 0 | |
|
Miller Creek RV Resort |
189 | 1 | 1 | |
|
Siboney Cellars Winery |
42 | 0 | 0 | |
|
Carter Creek Winery and Resort |
350 | 1 | 0 | |
|
Bigs Convenience Store |
354 | 0 | 0 | |
|
Garrison Brothers Distillery |
220 | 0 | 0 | |
|
Immels Dairy Service |
100 | 1 | 0 | |
|
Covington Cellars |
40 | 2 | 1 | |
|
The Container Retreat at 290 Wine Trail |
80 | 0 | 0 | |
|
Alivenwell Winery |
30 | 1 | 1 | |
|
Miertschin Wine Ventures |
25 | 0 | 0 | |
|
William Chris Vineyards |
250 | 0 | 0 | |
|
Walden Retreats PWS |
64 | 0 | 0 | |
|
Tpwd Pedernales Falls State Park |
690 | 0 | 0 | |
|
Sierra Bulk Water |
25 | 2 | 0 | |
|
Peach Valley RV Park and Storage |
120 | 0 | 0 | |
|
Hofbrau Park |
51 | 0 | 0 | |
|
Aqua on Wheels |
300 | 1 | 0 | |
|
Southwest Center |
150 | 1 | 1 | |
|
Water Hauler of Hwe Enterprises |
26 | 0 | 0 |
About this data
Water systems are matched to Blanco County, nearest to Blanco 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.