Public water system · IL0971600
ActiveRound Lake Park
Community water system in Lake County, Illinois, drawing primarily on purchased surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
4,900
Service connections
1,423
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-08-22 | 75 | 7500 | No | Unaddressed |
| 2025-07-02 | 4H | 5200 | No | Unaddressed |
| 2025-07-01 | 71 | 7000 | No | Unaddressed |
| 2024-10-17 | 4G | 5200 | No | Unaddressed |
| 2024-10-17 | 2E | 5200 | Yes | Unaddressed |
| 2024-10-11 | 75 | 7500 | No | Unaddressed |
| 2024-07-01 | 71 | 7000 | No | Unaddressed |
| 2023-01-01 | 27 | 2950 | No | Resolved |
| 2018-07-01 | 72 | 7000 | No | Resolved |
| 2012-07-01 | 72 | 7000 | No | Resolved |
| 1977-06-30 | 03 | 4000 | No | Archived |
Round Lake Park: frequently asked questions
Is Round Lake Park's water safe to drink?
Round Lake 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 Round Lake Park?
Round Lake Park (PWSID IL0971600) is a local government-owned community water system, regulated by the IL state drinking water program.
How many people does Round Lake Park serve?
Round Lake Park reports serving 4,900 people through 1,423 service connections in Lake County, Illinois.
Where does Round Lake Park get its water?
EPA SDWIS lists this system's primary water source as purchased surface water.
Other water systems in Lake County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Indiana American Water - Northwest | Lake | 210,510 | Community | Surface water |
| Waukegan | Lake | 87,149 | Community | Surface water |
| Hammond Water Works Department | Lake | 78,384 | Community | Surface water |
| Lake County West Water Subdistrict | Lake | 78,379 | Community | Surface water |
| Aqua Ohio - Mentor | Lake | 74,500 | Community | Surface water |
| Leesburg, City of | Lake | 46,746 | Community | Groundwater |