Public water system · IL3157644

Active

Ice House Duquoin

At a glance

Ice House Duquoin (PWSID IL3157644) is an active transient non-community water system in Perry County, Illinois. It reports serving 25 people through 1 service connection. Its primary water source is purchased surface water, and EPA lists it as privately owned. EPA's records list 7 violations for this system; none is health-based, and the most recent began in March 2026.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

Service connections

Primary source

SWP

Purchased surface water

System type

TNCWS

Transient non-community water system

System record

PWSIDIL3157644

System typeTransient non-community water system

Activity statusActive

Population served25

Service connections1

Primary water sourcePurchased surface water

Owner typePrivate

Primacy agencyIL state drinking water program

City served—

StateIllinois

ZIP—

CountyPerry County

How does Ice House Duquoin compare with other water systems in Perry County?

By EPA's size categories, Ice House Duquoin is a very small system (500 people or fewer). Perry County has 9 active public water systems. Its population served is well below the county average of 2,113 people per system, and accounts for 0.1% of the 19,020 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 Ice House Duquoin 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. Purchased surface water means the system buys surface water from another public water system rather than drawing its own. 619 Illinois systems (16%) list purchased surface water as their primary source.

Who owns and regulates Ice House Duquoin?

EPA lists Ice House Duquoin 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. 3 of the 9 active systems in Perry County (33%) are also privately owned.

Does Ice House Duquoin have drinking water violations?

EPA's records list 7 violations for this system; none is health-based, and the most recent began in March 2026. The violations listed here began between January 2020 and March 2026. By type: 5 monitoring and 2 public notice, recordkeeping or other. The contaminant or rule involved most often is Revised Total Coliform Rule (5 of them). EPA lists 3 as archived, 2 as unaddressed and 2 as resolved. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement. 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
2026-03-07	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Unaddressed
2025-01-24	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Unaddressed
2025-01-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Archived
2024-01-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Archived
2023-01-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Archived
2021-01-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2020-01-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved

All 7 violations in EPA's records, newest first.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.

Ice House Duquoin: frequently asked questions

Who runs Ice House Duquoin?

Ice House Duquoin (PWSID IL3157644) is a transient non-community water system privately owned. It is regulated by the IL state drinking water program.

How many people does Ice House Duquoin serve?

Ice House Duquoin reports serving 25 people through 1 service connection in Perry County, Illinois.

Where does Ice House Duquoin get its water?

EPA SDWIS lists this system's primary water source as purchased surface water. Purchased surface water means the system buys surface water from another public water system rather than drawing its own.

Does Ice House Duquoin have any drinking water violations?

EPA's records list 7 violations for this system; none is health-based, and the most recent began in March 2026. 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 Ice House Duquoin'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 7 violations for this system; none is health-based, and the most recent began in March 2026. For current results, consult EPA ECHO, or the IL state drinking water program.

Where can I find Ice House Duquoin's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Ice House Duquoin 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 Perry County

Water system	County	Population served	Type	Source
Duquoin	Perry	7,169	Community	Purchased surface water
Pinckneyville	Perry	5,804	Community	Surface water
Pinckneyville Correctional Center	Perry	2,470	Community	Purchased groundwater
Tamaroa	Perry	2,197	Community	Purchased surface water
Willisville	Perry	799	Community	Purchased surface water
Cutler	Perry	463	Community	Groundwater

Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.

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, “Ice House Duquoin, PWSID IL3157644, Illinois”, https://aquacensus.com/water-systems/illinois/ice-house-duquoin-il3157644 (data as of October 1, 2026).