NORTHBROOK Water Quality Report
C
Fair
Safety Grade
4 violations in the past 5 years, including 1 health-based
System Details
- PWSID
- IL0312070
- Population Served
- 34,407
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Illinois
- EPA Region
- 5
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 5000 | ✕ Health-Based | 3 |
| Haloacetic Acids (HAA5) | ⚠ Monitoring/Reporting | 4 |
Violation History
2023
4
2020
2
1993
1
Total violations on record: 7
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: Haloacetic Acids (HAA5)