MACOMB Water Quality Report
Population
15,052
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
—
of 49,184 US systems
5-Year Record
⚠️ 32
violations recorded
F
Unsafe
Safety Grade
32 violations in the past 5 years, including 18 health-based
System Details
- PWSID
- IL1090350
- Population Served
- 15,052
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Illinois
- EPA Region
- 5
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 7500 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 0999 | ⚠ Monitoring/Reporting | 4 |
| Total Trihalomethanes (TTHMs) | ✕ Health-Based | 18 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 4 |
Violation History
2024
21
2023
4
2022
7
2006
2
Total violations on record: 34
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)
How does this compare?
This systemNational average
Grade F
Avg: B-C
34violations total
121% of national average
National avg: ~28 per system
📍 Mid-to-large system — serves 2× the national average.