Public water system · IL0312550
ActiveRichton Park
Community water system in Cook County, Illinois, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
12,504
Service connections
3,575
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-08-31 | 65 | 5000 | Yes | Unaddressed |
| 2025-07-01 | 03 | 1040 | No | Archived |
| 2025-07-01 | 72 | 7000 | No | Unaddressed |
| 2025-07-01 | 03 | 1040 | No | Archived |
| 2025-07-01 | 03 | 1040 | No | Archived |
| 2025-01-01 | 27 | 2950 | No | Archived |
| 2025-01-01 | 27 | 2456 | No | Archived |
| 2024-07-01 | 72 | 7000 | No | Unaddressed |
| 2024-02-08 | 75 | 7500 | No | Resolved |
| 2024-02-08 | 75 | 7500 | No | Resolved |
| 2024-02-08 | 75 | 7500 | No | Resolved |
| 2024-02-08 | 75 | 7500 | No | Resolved |
Richton Park: frequently asked questions
Is Richton Park's water safe to drink?
Richton Park is an active community water system regulated under the Safe Drinking Water Act, overseen by the IL state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Richton Park?
Richton Park (PWSID IL0312550) is a local government-owned community water system, regulated by the IL state drinking water program.
How many people does Richton Park serve?
Richton Park reports serving 12,504 people through 3,575 service connections in Cook County, Illinois.
Where does Richton Park get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Cook County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Chicago | Cook | 2,746,388 | Community | Surface water |
| Cicero | Cook | 83,000 | Community | Purchased surface water |
| Schaumburg | Cook | 75,750 | Community | Purchased surface water |
| Evanston | Cook | 74,486 | Community | Surface water |
| Arlington Heights | Cook | 73,320 | Community | Purchased surface water |
| Palatine | Cook | 70,875 | Community | Purchased surface water |