Population Served
105.1K
Service Connections
46.3K
Total Violations
33
Health-Based Violations
0
Lead & Copper Data
Lead Level
Caution1.30 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
- JOHNSON CITY
- ZIP Code
- 37605
- Counties Served
- Washington
- Cities Served
- JOHNSON CITY
- Open Violations
- 0
- State
- Tennessee
Violation Summary
33
Total Violations
0
Health-Based
0
Open Now
Most recent violation: 2023-02-04
Explore Tennessee Water Quality
See all water systems, lead data, and violation trends for Tennessee.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: TN0000331.SafeWater Home