ROUND LAKE BEACH, IL · Lake County
ROUND LAKE PARK Water System
Consumer Confidence Report status
ROUND LAKE PARK 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 open health-based violation for ROUND LAKE PARK, alongside 5 other open items.
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)
- IL0971600
- System type
- Community Water System
- Population served
- 4,900
- Service connections
- 1,423
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
ROUND LAKE PARK is one of 248 community water systems in Illinois in the 3,301 to 10,000 people size category, serving 4,900 people from surface water.
As of August 1, 2026, its federal record holds 11 entries between 1977 and 2025, of which 1 health-based item remains open, alongside 5 other open entries.
Of the 11, 4 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 Public Notice Rule and Revised PN Rule.
Violation history
Public Notification Violation for NPDWR Violation
—Public Notice
August 22, 2025 – March 13, 2026
ResolvedNotification, Known or Potential LSL
—LEAD AND COPPER RULE REVISIONS
July 2, 2025
UnaddressedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2025
UnaddressedLSL Inventory
Health-basedLEAD AND COPPER RULE REVISIONS
October 17, 2024
UnaddressedLSL Reporting
—LEAD AND COPPER RULE REVISIONS
October 17, 2024
UnaddressedPublic Notification Violation for NPDWR Violation
—Public Notice
October 11, 2024
UnaddressedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2024
UnaddressedMonitoring and Reporting (DBP)
—TTHM
January 1, 2023 – December 31, 2023
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2018 – June 27, 2019
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2012 – June 28, 2013
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
Archived
Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| August 22, 2025 – March 13, 2026 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| July 2, 2025 | Notification, Known or Potential LSL | LEAD AND COPPER RULE REVISIONS | — | Unaddressed |
| July 1, 2025 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Unaddressed |
| October 17, 2024 | LSL Inventory | LEAD AND COPPER RULE REVISIONS | Health-based | Unaddressed |
| October 17, 2024 | LSL Reporting | LEAD AND COPPER RULE REVISIONS | — | Unaddressed |
| October 11, 2024 | Public Notification Violation for NPDWR Violation | Public Notice | — | Unaddressed |
| July 1, 2024 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Unaddressed |
| January 1, 2023 – December 31, 2023 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2018 – June 27, 2019 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| July 1, 2012 – June 28, 2013 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| June 30, 1977 – June 29, 1981 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- March 20, 2026State Public Notification received3 linked violations
- March 20, 2026State Public Notification received3 linked violations
- March 13, 2026State Compliance achieved3 linked violations
- January 14, 2026State Violation/Reminder Notice2 linked violations
- January 14, 2026State Public Notification requested2 linked violations
- September 24, 2025State Violation/Reminder Notice2 linked violations
- July 30, 2025State Violation/Reminder Notice2 linked violations
- July 2, 2025State Public Notification requested1 linked violation
- November 19, 2024State Violation/Reminder Notice7 linked violations
- September 12, 2024State Compliance achieved4 linked violations
Common questions
Is ROUND LAKE PARK required to publish a Consumer Confidence Report?
- Yes. ROUND LAKE PARK 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 ROUND LAKE PARK’s next Consumer Confidence Report due?
- ROUND LAKE PARK’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does ROUND LAKE PARK have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 open health-based violation for ROUND LAKE PARK, alongside 5 other open items.
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
SKORODYNSKI, JOHN
815-345-0417
ROUND LAKE BEACH, IL 60073