Public water system · IL3154120
ActiveWash Park Dist Oak Ridge Conc
At a glance
Wash Park Dist Oak Ridge Conc (PWSID IL3154120) is an active transient non-community water system in Tazewell County, Illinois. It reports serving 25 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list one violation for this system; it is not health-based, and the most recent began in January 2018.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Wash Park Dist Oak Ridge Conc compare with other water systems in Tazewell County?
By EPA's size categories, Wash Park Dist Oak Ridge Conc is a very small system (500 people or fewer). Tazewell County has 83 active public water systems. Its population served is well below the county average of 1,557 people per system, and accounts for less than 0.1% of the 129,226 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 Wash Park Dist Oak Ridge Conc 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 Wash Park Dist Oak Ridge Conc?
EPA lists Wash Park Dist Oak Ridge Conc 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. 57 of the 83 active systems in Tazewell County (69%) are also privately owned.
Does Wash Park Dist Oak Ridge Conc have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in January 2018. By type: 1 monitoring and reporting. The contaminant or rule involved is Nitrate. EPA lists 1 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2018-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
The one violation in EPA's records.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Wash Park Dist Oak Ridge Conc: frequently asked questions
Who runs Wash Park Dist Oak Ridge Conc?
Wash Park Dist Oak Ridge Conc (PWSID IL3154120) is a transient non-community water system privately owned. It is regulated by the IL state drinking water program.
How many people does Wash Park Dist Oak Ridge Conc serve?
Wash Park Dist Oak Ridge Conc reports serving 25 people through 1 service connection in Tazewell County, Illinois.
Where does Wash Park Dist Oak Ridge Conc 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 Wash Park Dist Oak Ridge Conc have any drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in January 2018. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Wash Park Dist Oak Ridge Conc'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 records list one violation for this system; it is not health-based, and the most recent began in January 2018. For current results, consult EPA ECHO, or the IL state drinking water program.
Where can I find Wash Park Dist Oak Ridge Conc's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Wash Park Dist Oak Ridge Conc 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 Tazewell County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Il American-Pekin | Tazewell | 31,731 | Community | Groundwater |
| East Peoria | Tazewell | 22,284 | Community | Groundwater |
| Morton | Tazewell | 17,111 | Community | Groundwater |
| Washington | Tazewell | 14,793 | Community | Groundwater |
| North Tazewell PWD | Tazewell | 7,625 | Community | Groundwater |
| Creve Coeur | Tazewell | 4,934 | 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, “Wash Park Dist Oak Ridge Conc, PWSID IL3154120, Illinois”, https://aquacensus.com/water-systems/illinois/wash-park-dist-oak-ridge-conc-il3154120 (data as of October 1, 2026).