Population Served
11.2K
Service Connections
5.6K
Total Violations
33
Health-Based Violations
2
Lead & Copper Data
Lead Level
Caution3.00 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
- POST FALLS
- ZIP Code
- 83854
- Counties Served
- Kootenai
- Cities Served
- Post Falls
- Open Violations
- 0
- State
- Idaho
Violation Summary
33
Total Violations
2
Health-Based
0
Open Now
Most recent violation: 2020-01-01
Explore Idaho Water Quality
See all water systems, lead data, and violation trends for Idaho.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: ID1280064.SafeWater Home