Public water system · IL3159889
ActiveArntzen Corporation
Non-transient non-community water system in McHenry County, Illinois, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
30
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 |
|---|---|---|---|---|
| 2025-12-31 | 66 | 5000 | No | Unaddressed |
| 2025-03-01 | 75 | 7500 | No | Unaddressed |
| 2023-10-01 | 52 | 5000 | No | Resolved |
| 2021-09-09 | 66 | 5000 | No | Resolved |
| 2017-07-01 | 03 | 2959 | No | Resolved |
| 2017-07-01 | 03 | 2046 | No | Resolved |
| 2017-07-01 | 03 | 2065 | No | Resolved |
| 2017-07-01 | 03 | 2067 | No | Resolved |
| 2017-07-01 | 03 | 2105 | No | Resolved |
| 2017-07-01 | 03 | 2383 | No | Resolved |
| 2017-07-01 | 03 | 2020 | No | Resolved |
| 2017-07-01 | 03 | 2931 | No | Resolved |
Arntzen Corporation: frequently asked questions
Is Arntzen Corporation's water safe to drink?
Arntzen Corporation 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 Arntzen Corporation?
Arntzen Corporation (PWSID IL3159889) is a private-owned non-transient non-community water system, regulated by the IL state drinking water program.
How many people does Arntzen Corporation serve?
Arntzen Corporation reports serving 30 people through 1 service connections in McHenry County, Illinois.
Where does Arntzen Corporation get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in McHenry County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Crystal Lake | McHenry | 40,661 | Community | Groundwater |
| Algonquin | McHenry | 30,700 | Community | Groundwater |
| Lake in the Hills | McHenry | 28,661 | Community | Groundwater |
| Huntley | McHenry | 28,495 | Community | Groundwater |
| Woodstock | McHenry | 25,630 | Community | Groundwater |
| Mchenry | McHenry | 22,335 | Community | Groundwater |