CORTLAND CORNERS MHP
PWS ID: IL0375125 · MALTA, Illinois 60150
Population Served
250
Total Violations
507
Health-Based Violations
102
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 82
- County
- DeKalb
- School/Daycare
- No
- MCL Violations
- 100
- Monitoring Violations
- 335
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 145 | 2025 |
| Combined Radium (-226 and -228) | MCL | 94 | 2005 |
| Chlorine | MR | 82 | 2025 |
| Public Notice | Other | 38 | 2025 |
| Combined Radium (-226 and -228) | MR | 34 | 2025 |
| Nitrate | MR | 19 | 2025 |
| Coliform (TCR) | MR | 18 | 1998 |
| Combined Uranium | MR | 16 | 2022 |
| Lead and Copper Rule | MR | 13 | 2024 |
| Gross Alpha, Excl. Radon and U | MR | 7 | 2000 |
| Coliform (TCR) | MCL | 6 | 1998 |
| Consumer Confidence Rule | Other | 4 | 2025 |
| LEAD AND COPPER RULE REVISIONS | RPT | 4 | 2025 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
| Nitrite | MR | 1 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.