Population Served
21.7K
Service Connections
5.6K
Total Violations
19
Health-Based Violations
4
Lead & Copper Data
Lead Level
Caution1.40 ppb
Action Level: 15 ppb (EPA) · Sampled: 2024-12-31
015 ppb action level
Copper Level
2602 ppb
Action Level: 1,300 ppb (EPA) · Sampled: 1996-06-30
Copper action level exceeded
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- MT PLEASANT
- ZIP Code
- 48858
- Counties Served
- Isabella
- Cities Served
- MOUNT PLEASANT
- Open Violations
- 0
- State
- Michigan
Violation Summary
19
Total Violations
4
Health-Based
0
Open Now
Most recent violation: 2023-10-01
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: MI0004530.SafeWater Home