LAKEWOOD, IL · McHenry County
LAKEWOOD 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)
- IL1115760
- System type
- Community Water System
- Population served
- 4,267
- Service connections
- 1,107
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Consumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2025
UnaddressedPublic Notification Violation for NPDWR Violation
—Public Notice
July 21, 2024 – July 25, 2024
ResolvedMonitoring, Regular
—Xylenes, Total
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—DICHLOROMETHANE
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—o-Dichlorobenzene
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—p-Dichlorobenzene
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—1,2-Dichloroethane
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—Carbon tetrachloride
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—1,2-Dichloropropane
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—Trichloroethylene
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—Tetrachloroethylene
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—CHLOROBENZENE
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—Benzene
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—Toluene
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—Ethylbenzene
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—Styrene
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
April 1, 2023 – June 30, 2023
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2010 – September 1, 2010
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
October 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—Xylenes, Total
October 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—p-Dichlorobenzene
October 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
October 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
October 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—Tetrachloroethylene
October 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—Benzene
October 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—Styrene
October 1, 1993 – December 31, 1993
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 1993 – July 31, 1993
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 1993 – March 31, 1993
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 1992 – July 31, 1992
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 1992 – June 30, 1992
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 1992 – March 31, 1992
ArchivedMaximum Contaminant Level Violation, Average
Health-basedFluoride
July 1, 1985 – November 14, 1985
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 30, 1977 – September 29, 1977
Archived
Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2025 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Unaddressed |
| July 21, 2024 – July 25, 2024 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | Benzene | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | Toluene | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | Styrene | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| July 1, 2010 – September 1, 2010 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 1993 – December 31, 1993 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| October 1, 1993 – December 31, 1993 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| October 1, 1993 – December 31, 1993 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| October 1, 1993 – December 31, 1993 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 1993 – December 31, 1993 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| October 1, 1993 – December 31, 1993 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| October 1, 1993 – December 31, 1993 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| October 1, 1993 – December 31, 1993 | Monitoring, Regular | Benzene | — | Resolved |
| October 1, 1993 – December 31, 1993 | Monitoring, Regular | Styrene | — | Resolved |
| July 1, 1993 – July 31, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| March 1, 1993 – March 31, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| July 1, 1992 – July 31, 1992 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| June 1, 1992 – June 30, 1992 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| March 1, 1992 – March 31, 1992 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| July 1, 1985 – November 14, 1985 | Maximum Contaminant Level Violation, Average | Fluoride | Health-based | Resolved |
| June 30, 1977 – September 29, 1977 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- August 25, 2025State Violation/Reminder Notice1 linked violation
- October 1, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 22, 2024State Violation/Reminder Notice1 linked violation
- July 25, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 25, 2024State Compliance achieved2 linked violations
- July 25, 2024State Public Notification received20 linked violations
- January 11, 2024State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- January 11, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- August 22, 2023State Compliance achieved20 linked violations
- July 11, 2023State Violation/Reminder Notice20 linked violations
- July 11, 2023State Public Notification requested20 linked violations
- July 17, 2019State Violation/Reminder Notice3 linked violations
- May 18, 2011State Public Notification received2 linked violations
- September 1, 2010State Compliance achieved4 linked violations
- August 16, 2010State Public Notification requested23 linked violations
- August 16, 2010State Public Notification requested4 linked violations
- August 16, 2010State Violation/Reminder Notice1 linked violation
- November 4, 1995State Violation/Reminder Notice2 linked violations
- November 4, 1995State Public Notification requested2 linked violations
- October 5, 1995State Public Notification received1 linked violation
- May 5, 1994State Compliance achieved17 linked violations
- May 5, 1994State Compliance achieved4 linked violations
- May 5, 1994State Compliance achieved4 linked violations
- May 5, 1994State Compliance achieved4 linked violations
- May 5, 1994State Compliance achieved4 linked violations
- February 1, 1994State Violation/Reminder Notice3 linked violations
- February 1, 1994State Public Notification requested4 linked violations
- February 1, 1994State Public Notification requested3 linked violations
- February 1, 1994State Public Notification requested17 linked violations
- February 1, 1994State Violation/Reminder Notice17 linked violations
- February 1, 1994State Violation/Reminder Notice7 linked violations
- September 11, 1993State Public Notification requested1 linked violation
- September 11, 1993State Violation/Reminder Notice1 linked violation
- May 6, 1993State Public Notification requested1 linked violation
- May 6, 1993State Violation/Reminder Notice1 linked violation
- June 13, 1992State Violation/Reminder Notice1 linked violation
- June 13, 1992State Public Notification requested1 linked violation
- May 8, 1992State Violation/Reminder Notice1 linked violation
- May 8, 1992State Public Notification requested1 linked violation
- November 14, 1985State Compliance achieved2 linked violations
Contact
HECKMAN, JEAN
815-459-3025
LAKEWOOD, IL 60014