ROCK ISLAND ARSENAL, US ARMY Water Quality Report
C
Fair
Safety Grade
6 violations in the past 5 years
System Details
- PWSID
- IL1615387
- Population Served
- 7,800
- Water Source
- Surface Water
- Owner
- Federal
- State
- Illinois
- EPA Region
- 5
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 7000 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 5000 | ⚠ Monitoring/Reporting | 1 |
| Total Trihalomethanes (TTHMs) | ⚠ Monitoring/Reporting | 2 |
| Haloacetic Acids (HAA5) | ⚠ Monitoring/Reporting | 2 |
| Nitrate | ⚠ Monitoring/Reporting | 2 |
Violation History
2025
6
2020
1
2007
1
2003
1
Total violations on record: 9
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
Reverse Osmosis System
Removes up to 99% of contaminants including PFAS, lead, arsenic, and nitrates
Removes: Nitrate
Activated Carbon Filter
Effective for chlorine, THMs, pesticides, and taste/odor improvement
Removes: Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5)