Public water system · IL3165704
ActiveThe Mission of Cor Jesu
At a glance
The Mission of Cor Jesu (PWSID IL3165704) is an active transient non-community water system in McHenry County, Illinois. It reports serving 32 people through 2 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
32
Service connections
2
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does The Mission of Cor Jesu compare with other water systems in McHenry County?
By EPA's size categories, The Mission of Cor Jesu is a very small system (500 people or fewer). McHenry County has 192 active public water systems. Its population served is well below the county average of 1,331 people per system, and accounts for less than 0.1% of the 255,516 people reported by systems filed under the county. Across Illinois, the 3,872 active systems average 3,204 people each. Nationally, the average active transient non-community water system reports serving 144 people, so The Mission of Cor Jesu is well below that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. Illinois has 1,703 active transient non-community water systems, 44% of the state's 3,872 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 2,808 Illinois systems (73%) list groundwater as their primary source.
Who owns and regulates The Mission of Cor Jesu?
EPA lists The Mission of Cor Jesu as privately owned. The IL state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 154 of the 192 active systems in McHenry County (80%) are also privately owned.
Does The Mission of Cor Jesu have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for The Mission of Cor Jesu. For the latest compliance status, check EPA ECHO for current compliance history.
The Mission of Cor Jesu: frequently asked questions
Who runs The Mission of Cor Jesu?
The Mission of Cor Jesu (PWSID IL3165704) is a transient non-community water system privately owned. It is regulated by the IL state drinking water program.
How many people does The Mission of Cor Jesu serve?
The Mission of Cor Jesu reports serving 32 people through 2 service connections in McHenry County, Illinois.
Where does The Mission of Cor Jesu get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does The Mission of Cor Jesu have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is The Mission of Cor Jesu's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's Safe Drinking Water Act records list no violations for this system. For current results, consult EPA ECHO, or the IL state drinking water program.
Where can I find The Mission of Cor Jesu's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. The Mission of Cor Jesu is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
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 |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “The Mission of Cor Jesu, PWSID IL3165704, Illinois”, https://aquacensus.com/water-systems/illinois/the-mission-of-cor-jesu-il3165704 (data as of October 1, 2026).