FLOSSMOOR, IL · Cook County
FLOSSMOOR Water System
Consumer Confidence Report status
FLOSSMOOR 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 FLOSSMOOR 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)
- IL0310870
- System type
- Community Water System
- Population served
- 9,371
- Service connections
- 3,770
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
FLOSSMOOR is one of 248 community water systems in Illinois in the 3,301 to 10,000 people size category, serving 9,371 people from surface water.
As of August 1, 2026, its federal record holds 4 entries between 2011 and 2025, of which 1 remains open; none are health-based.
Of the 4, 1 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 Lead and Copper Rule, and the Total Coliform Rules.
Violation history
Consumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2025
UnaddressedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2023 – June 11, 2024
ResolvedLead Consumer Notice
—Lead and Copper Rule
December 30, 2022 – February 1, 2023
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
October 1, 2011 – October 31, 2011
Resolved
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2025 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Unaddressed |
| July 1, 2023 – June 11, 2024 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| December 30, 2022 – February 1, 2023 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| October 1, 2011 – October 31, 2011 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is FLOSSMOOR required to publish a Consumer Confidence Report?
- Yes. FLOSSMOOR 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 FLOSSMOOR’s next Consumer Confidence Report due?
- FLOSSMOOR’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does FLOSSMOOR have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 item for FLOSSMOOR 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
WACHTEL, BRIDGET
708-798-2300
FLOSSMOOR, IL 60422