# Stonegate Subdivision Water System: TCEQ notice of violation, 9 drinking-water violations (Category B) in Johnson City, TX

**Score:** 55/100

| Field | Value |
|---|---|
| Site | Stonegate Subdivision Water System |
| Program | Drinking water / public water system |
| Highest severity | Category B (moderate) |
| Violations | 9 |
| Rules cited | 13.1394(b)(2); 290.46(d); 290.46(d)(2)(A); 290.109(d)(1)(A); 290.110(c)(4)(A); 290.42(j); 290.46(f)(3)(A)(i)(III); 290.46(l); 290.46(r); 290.46(s)(1); 290.46(u) |
| Location | Johnson City, Blanco County, TX |
| TCEQ region | Austin |
| Investigation approved | 2026-08-25 |
| Regulated entity (RN) | RN101191302 |

## Why this score
- Category B (moderate) violation.
- 9 violations in one investigation.

Source: Texas Commission on Environmental Quality (TCEQ) Notices of Violation (data.texas.gov) (https://data.texas.gov/d/mwzi-gyw7). Last refreshed: 2026-10-28T20:51:00.471Z.
From TCEQ notice of violation data. A notice of violation is an investigator's finding that the site must correct; it is not a final enforcement order or penalty, and many are resolved quickly. Septic (OSSF) cases at homes, residences and sites named after a person are excluded. Verify with TCEQ (Central Registry and compliance history).