ILLINOIS STATE UNIVERSITY-NORMAL Water Quality Report
Population
6,600
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
Top 90%
of 49,184 US systems
5-Year Record
⚠️ 12
violations recorded
C
Fair
Safety Grade
12 violations in the past 5 years, including 2 health-based
System Details
- PWSID
- IL1135510
- Population Served
- 6,600
- Water Source
- Ground Water
- Owner
- State
- State
- Illinois
- EPA Region
- 5
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 5000 | ✕ Health-Based | 4 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 4 |
| Contaminant 0999 | ⚠ Monitoring/Reporting | 5 |
Violation History
2023
11
2022
1
2017
2
2005
1
1995
2
1993
1
Total violations on record: 18
Service Area
Cities Served
ZIP Codes Served
How does this compare?
This systemNational average
Grade C
Avg: B-C
18violations total
64% of national average
National avg: ~28 per system
📍 Average-sized water system.