PARK RIDGE, IL · Cook County
PARK RIDGE Water System
Consumer Confidence Report status
PARK RIDGE 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 PARK RIDGE 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)
- IL0312460
- System type
- Community Water System
- Population served
- 39,800
- Service connections
- 12,776
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
PARK RIDGE is one of 225 community water systems in Illinois in the 10,001 to 100,000 people size category, serving 39,800 people from surface water.
As of August 1, 2026, its federal record holds 6 entries between 2019 and 2025, of which 1 remains open; none are health-based.
Of the 6, 3 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 Stage 2 Disinfectants and Disinfection Byproducts Rule, and the Lead and Copper Rule.
Violation history
Consumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2025
UnaddressedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2022 – July 14, 2022
ResolvedMonitoring and Reporting (DBP)
—TTHM
March 1, 2022 – May 31, 2022
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
March 1, 2022 – May 31, 2022
ResolvedLead Consumer Notice
—Lead and Copper Rule
December 30, 2020 – January 19, 2021
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2019 – July 5, 2020
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, 2022 – July 14, 2022 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| March 1, 2022 – May 31, 2022 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| March 1, 2022 – May 31, 2022 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| December 30, 2020 – January 19, 2021 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| July 1, 2019 – July 5, 2020 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
Enforcement actions
- July 5, 2020State Compliance achieved4 linked violations
- July 16, 1994State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 16, 1994State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- November 10, 1993State Compliance achieved1 linked violation
Common questions
Is PARK RIDGE required to publish a Consumer Confidence Report?
- Yes. PARK RIDGE 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 PARK RIDGE’s next Consumer Confidence Report due?
- PARK RIDGE’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does PARK RIDGE have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 item for PARK RIDGE 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
MITCHELL, SARAH
847-318-5455
PARK RIDGE, IL 60068