Population Served
39.4K
Service Connections
14.7K
Total Violations
29
Health-Based Violations
19
Lead & Copper Data
Lead Level
Caution1.10 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
- Purchased Surface Water
- System Type
- Community Water System
- City
- DUNCANVILLE
- ZIP Code
- 75138-0280
- Counties Served
- Dallas
- Cities Served
- Duncanville
- Open Violations
- 0
- State
- Texas
Violation Summary
29
Total Violations
19
Health-Based
0
Open Now
Most recent violation: 2017-12-30
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: TX0570007.SafeWater Home