Public Water Partners

MARSHALL, IL · Clark County

MARSHALL Water System

Consumer Confidence Report status

MARSHALL must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show 1 item for MARSHALL that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Illinois’s official records. Always confirm current status with Illinois before making decisions based on this information.

System facts

System ID (PWSID)
IL0230100
System type
Community Water System
Population served
3,947
Service connections
2,300
Ownership
local government
Water source
groundwater (wells)

MARSHALL is one of 248 community water systems in Illinois in the 3,301 to 10,000 people size category, serving 3,947 people from groundwater.

As of August 1, 2026, its federal record holds 14 entries between 1977 and 2025, of which 1 remains open; none are health-based.

Of the 14, 10 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Consumer Confidence Rule, the Total Coliform Rules, and the Stage 1 Disinfectants and Disinfection Byproducts Rule.

Violation history

  • Consumer Confidence Report Inadequate Reporting

    —

    Consumer Confidence Rule

    July 1, 2025

    Unaddressed

  • Consumer Confidence Report Inadequate Reporting

    —

    Consumer Confidence Rule

    July 1, 2023 – June 7, 2024

    Resolved

  • Lead Consumer Notice

    —

    Lead and Copper Rule

    January 1, 2022 – January 26, 2022

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2017 – July 24, 2017

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2016 – July 21, 2016

    Resolved

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    October 1, 2014 – August 27, 2015

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    September 1, 2010 – September 30, 2010

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    July 1, 2010 – September 30, 2010

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    October 1, 2009 – November 20, 2009

    Resolved

  • Monitoring, Routine Minor (TCR)

    —

    Coliform (TCR)

    October 1, 2009 – October 31, 2009

    Resolved

  • Monitoring, Routine Minor (TCR)

    —

    Coliform (TCR)

    July 1, 2008 – July 31, 2008

    Resolved

  • Monitoring, Routine Minor (TCR)

    —

    Coliform (TCR)

    December 1, 2007 – December 31, 2007

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    June 30, 1977 – June 29, 1981

    Archived

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Common questions

Is MARSHALL required to publish a Consumer Confidence Report?

Yes. MARSHALL is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is MARSHALL’s next Consumer Confidence Report due?

MARSHALL’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does MARSHALL have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show 1 item for MARSHALL that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

SHEEHY, CORY

217-826-8087

MARSHALL, IL 62441