Texas
Llano County drinking water quality
27 active public water systems serve 39,555 people in Llano County. 8 are compliant, 19 had at least one EPA violation in the past three years, 1 is a designated serious violator, and 1 carries a health flag.
Needs attention
Community water systems
20 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Kingsland WSC |
12,975 | 2 | 0 | |
|
City of Horseshoe Bay |
12,729 | 3 | 0 | |
|
City of Llano |
3,352 | 0 | 0 | |
|
Lake Buchanan |
2,484 | 0 | 0 | |
|
City of Sunrise Beach Village |
791 | 1 | 0 | |
|
Llano County MUD 1 |
747 | 3 | 1 | |
|
Pecan Utilities Oak Ridge Subdivision |
588 | 0 | 0 | |
|
3 G WSC |
550 | 4 | 1 | |
|
Kingsland WSC Comanche Rancherias |
537 | 2 | 1 | |
|
Paradise Point Subdivision |
528 | 1 | 0 | |
|
Buchanan Lake Village |
425 | 11 | 3 | |
|
Deerhaven Wcid |
336 | 0 | 0 | |
|
Sandy Harbor Subdivision |
333 | 0 | 0 | |
|
Water Works 2 Island Lodges |
162 | 3 | 0 | |
|
Flag Creek Ranch |
117 | 6 | 0 | |
|
Tow Water System |
93 | 0 | 0 | |
|
Water Works 1 Floyd Acres |
78 | 5 | 0 | |
|
Royal Oaks Estates Subdivision |
75 | 3 | 1 | |
|
Deer Country WSC |
72 | 3 | 0 | |
|
Lake Front Buchanan |
69 | 5 | 1 |
Non-community systems (7: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Tpwd Enchanted Rock Sna |
885 | 0 | 0 | |
|
Camp Longhorn Main Camp |
800 | 0 | 0 | |
|
J & S Quick Stop |
200 | 2 | 1 | |
|
Beachcomber Park |
190 | 1 | 0 | |
|
Bluffton Trailer Park |
180 | 1 | 0 | |
|
Shady Oaks RV Park |
159 | 2 | 2 | |
|
Valentine Lakeside |
100 | 3 | 1 |
Inactive systems (84, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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.