Population Served
32.1K
Service Connections
8.8K
Total Violations
9
Health-Based Violations
0
Lead & Copper Data
Lead Level
Safe0.90 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
- Purchased Surface Water
- System Type
- Community Water System
- City
- NORTHVILLE
- ZIP Code
- 48168
- Counties Served
- Wayne
- Cities Served
- Northville
- Open Violations
- 0
- State
- Michigan
Violation Summary
9
Total Violations
0
Health-Based
0
Open Now
Most recent violation: 2013-08-01
Explore Michigan Water Quality
See all water systems, lead data, and violation trends for Michigan.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: MI0004845.SafeWater Home