Population Served
28.7K
Service Connections
9.7K
Total Violations
262
Health-Based Violations
17
Lead & Copper Data
Lead Level
Caution2.00 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
- Surface Water
- System Type
- Community Water System
- City
- LAFAYETTE
- ZIP Code
- 80026
- Counties Served
- Boulder
- Cities Served
- Lafayette
- Open Violations
- 0
- State
- Colorado
Violation Summary
262
Total Violations
17
Health-Based
0
Open Now
Most recent violation: 2025-07-01
Explore Colorado Water Quality
See all water systems, lead data, and violation trends for Colorado.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: CO0107473.SafeWater Home