Population Served
130.7K
Service Connections
37.5K
Total Violations
16
Health-Based Violations
12
Lead & Copper Data
Lead Level
Elevated5.05 ppb
Action Level: 15 ppb (EPA) · Sampled: 2023-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- ROUND ROCK
- ZIP Code
- 78664-5271
- Counties Served
- Williamson
- Cities Served
- Round Rock
- Open Violations
- 0
- State
- Texas
Violation Summary
16
Total Violations
12
Health-Based
0
Open Now
Most recent violation: 2011-07-01
Explore Texas Water Quality
See all water systems, lead data, and violation trends for Texas.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: TX2460003.SafeWater Home