NEW LENOX, IL · Will County

NEW LENOX Water System

Current status

No open violations on record as of July 4, 2026.

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): IL1970700
System type: Community Water System
Population served: 27,690
Service connections: 9,517
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
April 1, 2009 – April 30, 2009
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2009 – May 18, 2009
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
February 1, 2007 – February 28, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 1999 – October 31, 1999
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1996 – July 31, 1996
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
July 1, 1996 – July 31, 1996
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1994 – August 31, 1994
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
Archived

Resolved 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
April 1, 2009 – April 30, 2009	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
April 1, 2009 – May 18, 2009	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
February 1, 2007 – February 28, 2007	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
October 1, 1999 – October 31, 1999	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 1996 – July 31, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 1996 – July 31, 1996	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
August 1, 1994 – August 31, 1994	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

May 18, 2009State Compliance achieved2 linked violations
May 13, 2009State Violation/Reminder Notice1 linked violation
May 13, 2009State Violation/Reminder Notice1 linked violation
November 20, 2007State Compliance achieved2 linked violations
March 15, 2007State Violation/Reminder Notice1 linked violation
December 14, 2006State Violation/Reminder Notice1 linked violation
December 15, 1999State Violation/Reminder Notice1 linked violation
October 10, 1996State Public Notification received2 linked violations
October 6, 1996State Public Notification requested2 linked violations
October 6, 1996State Violation/Reminder Notice2 linked violations
November 5, 1994State Violation/Reminder Notice2 linked violations
August 18, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
November 18, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
November 18, 1989State Public Notification requestedgeneral compliance action — not tied to a specific violation on record

Contact

BROW, MARK E.

815-215-4804

NEW LENOX, IL 60451