Public water system · IL3117762
ActiveSt Marks Day School
Non-transient non-community water system in Lake County, Illinois, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
60
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2023-03-12 | 66 | 5000 | No | Unaddressed |
| 2014-10-01 | 52 | 5000 | No | Resolved |
| 2012-07-01 | 51 | 5000 | No | Resolved |
| 2009-01-01 | 51 | 5000 | No | Resolved |
| 1999-01-01 | 03 | 2050 | No | Resolved |
| 1999-01-01 | 03 | 2065 | No | Resolved |
| 1999-01-01 | 03 | 2034 | No | Resolved |
| 1999-01-01 | 03 | 2326 | No | Resolved |
| 1999-01-01 | 03 | 2040 | No | Resolved |
| 1999-01-01 | 03 | 2383 | No | Resolved |
| 1999-01-01 | 03 | 2946 | No | Resolved |
| 1999-01-01 | 03 | 2067 | No | Resolved |
St Marks Day School: frequently asked questions
Is St Marks Day School's water safe to drink?
St Marks Day School is an active non-transient non-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 St Marks Day School?
St Marks Day School (PWSID IL3117762) is a private-owned non-transient non-community water system, regulated by the IL state drinking water program.
How many people does St Marks Day School serve?
St Marks Day School reports serving 60 people through 1 service connections in Lake County, Illinois.
Where does St Marks Day School 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 |