WESTCHESTER, IL · Cook County
WESTCHESTER Water System
Current status
1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)
- IL0313150
- System type
- Community Water System
- Population served
- 16,241
- Service connections
- 7,207
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Notification, Known or Potential LSL
—LEAD AND COPPER RULE REVISIONS
July 2, 2025
UnaddressedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
October 1, 2024 – December 31, 2024
ResolvedLead Consumer Notice
—Lead and Copper Rule
December 30, 2020 – January 13, 2021
ResolvedOCCT/SOWT Study/Recommendation
Health-basedLead and Copper Rule
December 7, 1992 – August 8, 1995
Resolved
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 2, 2025 | Notification, Known or Potential LSL | LEAD AND COPPER RULE REVISIONS | — | Unaddressed |
| October 1, 2024 – December 31, 2024 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| December 30, 2020 – January 13, 2021 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| December 7, 1992 – August 8, 1995 | OCCT/SOWT Study/Recommendation | Lead and Copper Rule | Health-based | Resolved |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
Enforcement actions
- August 11, 2025State Public Notification received2 linked violations
- July 3, 2025State Violation/Reminder Notice1 linked violation
- July 3, 2025State Public Notification requested1 linked violation
- April 2, 2025State Compliance achieved2 linked violations
- January 14, 2025State Public Notification requested2 linked violations
- January 14, 2025State Violation/Reminder Notice2 linked violations
- January 13, 2021State Compliance achieved1 linked violation
- August 8, 1995State Compliance achieved1 linked violation
- March 30, 1994State Violation/Reminder Notice10 linked violations
- March 30, 1994State Public Notification requested10 linked violations
- March 30, 1994State Violation/Reminder Notice1 linked violation
- March 30, 1994State Public Notification requested1 linked violation
- February 8, 1994State Compliance achieved1 linked violation
Contact
FECAROTTA, JOHN J.
708-345-0041
WESTCHESTER, IL 60154