Population Served
12.5K
Service Connections
4.7K
Total Violations
27
Health-Based Violations
4
Lead & Copper Data
Lead Level
Caution1.87 ppb
Action Level: 15 ppb (EPA) · Sampled: 2024-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Groundwater
- System Type
- Community Water System
- City
- HOLDEN
- ZIP Code
- 64040-0000
- Counties Served
- Johnson
- Cities Served
- HOLDEN
- Open Violations
- 0
- State
- Missouri
Violation Summary
27
Total Violations
4
Health-Based
0
Open Now
Most recent violation: 2019-10-01
Explore Missouri Water Quality
See all water systems, lead data, and violation trends for Missouri.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: MO1024310.SafeWater Home