Population Served
14.7K
Service Connections
5.1K
Total Violations
48
Health-Based Violations
4
Lead & Copper Data
Lead Level
Caution1.50 ppb
Action Level: 15 ppb (EPA) · Sampled: 2025-12-31
015 ppb action level
Copper Level
130000 ppb
Action Level: 1,300 ppb (EPA) · Sampled: 2010-12-31
Copper action level exceeded
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- SAULT STE. MARIE
- ZIP Code
- 49783
- Counties Served
- Chippewa
- Cities Served
- SAULT STE. MARIE
- Open Violations
- 0
- State
- Michigan
Violation Summary
48
Total Violations
4
Health-Based
0
Open Now
Most recent violation: 2020-04-01
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: MI0005950.SafeWater Home