Public Water Partners

ROLLING MEADOWS, IL · Cook County

ROLLING MEADOWS Water System

Consumer Confidence Report status

ROLLING MEADOWS 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 ROLLING MEADOWS 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)
IL0312730
System type
Community Water System
Population served
23,329
Service connections
6,605
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

ROLLING MEADOWS is one of 225 community water systems in Illinois in the 10,001 to 100,000 people size category, serving 23,329 people from surface water.

As of August 1, 2026, its federal record holds 8 entries between 1977 and 2025, of which 1 remains open; none are health-based.

Of the 8, 5 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 Radionuclides and Revised Rad Rule and the Consumer Confidence Rule.

Violation history

  • Consumer Confidence Report Inadequate Reporting

    —

    Consumer Confidence Rule

    July 1, 2025

    Unaddressed

  • Monitoring, Regular

    —

    Combined Radium (-226 and -228)

    January 1, 2023 – December 30, 2025

    Resolved

  • Monitoring, Regular

    —

    Combined Radium (-226 and -228)

    January 1, 2023 – December 30, 2025

    Resolved

  • Monitoring, Regular

    —

    Combined Radium (-226 and -228)

    January 1, 2023 – December 30, 2025

    Resolved

  • Monitoring, Regular

    —

    Combined Radium (-226 and -228)

    January 1, 2020 – December 31, 2022

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    Gross Alpha, Excl. Radon and U

    June 1, 1985 – November 11, 1986

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Radium (-226 and -228)

    April 1, 1984 – February 18, 1987

    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 ROLLING MEADOWS required to publish a Consumer Confidence Report?

Yes. ROLLING MEADOWS 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 ROLLING MEADOWS’s next Consumer Confidence Report due?

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

Does ROLLING MEADOWS have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show 1 item for ROLLING MEADOWS 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

GROSSKOPF, AARON

847-963-0500

ROLLING MEADOWS, IL 60008