LINCOLONWOOD, IL · Cook County
LINCOLNWOOD Water System
Consumer Confidence Report status
LINCOLNWOOD 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 no open violations for LINCOLNWOOD.
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)
- IL0311650
- System type
- Community Water System
- Population served
- 13,463
- Service connections
- 4,265
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
LINCOLNWOOD is one of 225 community water systems in Illinois in the 10,001 to 100,000 people size category, serving 13,463 people from surface water.
As of August 1, 2026, its federal record holds 2 entries between 1992 and 2025, all of which EPA lists as closed.
Of the 2, 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 Lead and Copper Rule.
Violation history
Notification, Known or Potential LSL
—LEAD AND COPPER RULE REVISIONS
July 2, 2025 – July 2, 2025
ResolvedOCCT/SOWT Study/Recommendation
Health-basedLead and Copper Rule
December 7, 1992 – December 30, 1993
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 2, 2025 – July 2, 2025 | Notification, Known or Potential LSL | LEAD AND COPPER RULE REVISIONS | — | Resolved |
| December 7, 1992 – December 30, 1993 | OCCT/SOWT Study/Recommendation | Lead and Copper Rule | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- December 30, 1993State Compliance achieved1 linked violation
Common questions
Is LINCOLNWOOD required to publish a Consumer Confidence Report?
- Yes. LINCOLNWOOD 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 LINCOLNWOOD’s next Consumer Confidence Report due?
- LINCOLNWOOD’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LINCOLNWOOD have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for LINCOLNWOOD.
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
BRIANAS, JASON
224-935-0771
LINCOLONWOOD, IL 60712