Public water system · IL3125708
ActiveMedinah Road Plaza
At a glance
Medinah Road Plaza (PWSID IL3125708) is an active transient non-community water system in DuPage County, Illinois. It reports serving 57 people through 1 service connection. 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
57
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Medinah Road Plaza compare with other water systems in DuPage County?
By EPA's size categories, Medinah Road Plaza is a very small system (500 people or fewer). DuPage County has 125 active public water systems. Its population served is well below the county average of 6,865 people per system, and accounts for less than 0.1% of the 858,100 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 Medinah Road Plaza is about 60% 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 Medinah Road Plaza?
EPA lists Medinah Road Plaza 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. 77 of the 125 active systems in DuPage County (62%) are also privately owned.
Does Medinah Road Plaza 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 Medinah Road Plaza. For the latest compliance status, check EPA ECHO for current compliance history.
Medinah Road Plaza: frequently asked questions
Who runs Medinah Road Plaza?
Medinah Road Plaza (PWSID IL3125708) is a transient non-community water system privately owned. It is regulated by the IL state drinking water program.
How many people does Medinah Road Plaza serve?
Medinah Road Plaza reports serving 57 people through 1 service connection in DuPage County, Illinois.
Where does Medinah Road Plaza 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 Medinah Road Plaza have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Medinah Road Plaza'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 Medinah Road Plaza's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Medinah Road Plaza 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 DuPage County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Naperville | DuPage | 156,406 | Community | Purchased surface water |
| Wheaton | DuPage | 53,970 | Community | Purchased surface water |
| Downers Grove | DuPage | 49,425 | Community | Purchased surface water |
| Elmhurst | DuPage | 45,000 | Community | Purchased surface water |
| Lombard | DuPage | 44,476 | Community | Purchased surface water |
| Carol Stream | DuPage | 39,854 | Community | Purchased surface water |
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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, “Medinah Road Plaza, PWSID IL3125708, Illinois”, https://aquacensus.com/water-systems/illinois/medinah-road-plaza-il3125708 (data as of October 1, 2026).