Public water system · IL0970310
ActiveThe Preserve at Long Grove
Community water system in Lake County, Illinois, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
204
Service connections
68
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-12 | 75 | 7500 | No | Resolved |
| 2025-07-12 | 75 | 7500 | No | Resolved |
| 2025-07-01 | 72 | 7000 | No | Unaddressed |
| 2025-01-01 | 03 | 4010 | No | Resolved |
| 2024-04-01 | 03 | 4010 | No | Resolved |
| 2024-04-01 | 27 | 0999 | No | Resolved |
| 2023-01-01 | 03 | 2383 | No | Archived |
| 2010-10-06 | 72 | 7000 | No | Resolved |
| 2010-01-01 | 03 | 4010 | No | Resolved |
| 2007-04-01 | 27 | 0999 | No | Resolved |
| 2005-07-01 | 02 | 4010 | Yes | Resolved |
| 2005-04-01 | 02 | 4010 | Yes | Resolved |
The Preserve at Long Grove: frequently asked questions
Is The Preserve at Long Grove's water safe to drink?
The Preserve at Long Grove 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 The Preserve at Long Grove?
The Preserve at Long Grove (PWSID IL0970310) is a private-owned community water system, regulated by the IL state drinking water program.
How many people does The Preserve at Long Grove serve?
The Preserve at Long Grove reports serving 204 people through 68 service connections in Lake County, Illinois.
Where does The Preserve at Long Grove get its water?
EPA SDWIS lists this system's primary water source as groundwater.
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 |