Richton Park
PWSID: IL0312550
System Details
| Population Served | 12,504 |
| Service Connections | 3,575 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Richton Park |
| Zip Code | 60471 |
Areas Served
- Richton Park, Cook County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0211 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0190 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0129 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0120 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0120 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0114 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0098 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0098 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0094 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0077 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0076 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0073 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0052 mg/L | 0.015 mg/L | Below Action Level |
3 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-01 | | Open |
| | 2024-07-01 | | Open |
| | 2019-12-13 | | Open |
Violation History (193 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-01 | Major | Acknowledged |
| | 2025-07-01 | Major | Acknowledged |
| | 2025-07-01 | Major | Acknowledged |
| | 2025-01-01 | Major | Acknowledged |
| | 2025-01-01 | Major | Acknowledged |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
| | 2024-02-08 | | Returned to Compliance |
Showing 50 of 190 historical violations.