Population Served
292.1K
Service Connections
131.1K
Total Violations
17
Health-Based Violations
7
Lead & Copper Data
Lead Level
Caution1.40 ppb
Action Level: 15 ppb (EPA) · Sampled: 2025-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Purchased Surface Water
- System Type
- Community Water System
- City
- PLANO
- ZIP Code
- 75074-6232
- Counties Served
- Collin
- Cities Served
- Plano
- Open Violations
- 0
- State
- Texas
Violation Summary
17
Total Violations
7
Health-Based
0
Open Now
Most recent violation: 2011-04-01
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: TX0430007.SafeWater Home