MOUNT PLEASANT Water Quality Report
Population
21,688
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
Top 94%
of 49,184 US systems
5-Year Record
⚠️ 8
violations recorded
D
Poor
Safety Grade
8 violations in the past 5 years, including 4 health-based
System Details
- PWSID
- MI0004530
- Population Served
- 21,688
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Michigan
- EPA Region
- 5
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Total Coliform | ⚠ Monitoring/Reporting | 2 |
| Contaminant 0300 | ✕ Health-Based | 6 |
| Total Trihalomethanes (TTHMs) | ⚠ Monitoring/Reporting | 4 |
Violation History
2023
4
2022
4
2017
2
2016
2
Total violations on record: 12
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
Activated Carbon Filter
Effective for chlorine, THMs, pesticides, and taste/odor improvement
Removes: Total Trihalomethanes (TTHMs)
UV Water Purifier
Kills bacteria and viruses without chemicals
Removes: Total Coliform
How does this compare?
This systemNational average
Grade D
Avg: B-C
12violations total
43% of national average
National avg: ~28 per system
📍 Mid-to-large system — serves 3× the national average.