CARBONDALE Water Quality Report
Population
22,107
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
—
of 49,184 US systems
5-Year Record
⚠️ 16
violations recorded
F
Unsafe
Safety Grade
16 violations in the past 5 years, including 10 health-based
System Details
- PWSID
- IL0770150
- Population Served
- 22,107
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Illinois
- EPA Region
- 5
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 0300 | ✕ Health-Based | 2 |
| Contaminant 2920 | ✕ Health-Based | 14 |
| Contaminant 7500 | ⚠ Monitoring/Reporting | 2 |
Violation History
2024
16
2018
2
Total violations on record: 18
Service Area
Cities Served
ZIP Codes Served
How does this compare?
This systemNational average
Grade F
Avg: B-C
18violations total
64% of national average
National avg: ~28 per system
📍 Mid-to-large system — serves 3× the national average.