Drinking Water Compliance OS

JOLIET, IL · Will County

SOUTHEAST JOLIET SD Water System

Current status

1 open health-based violation on record as of July 4, 2026, alongside 10 other open item(s). See the violation history below for contaminant and status details.

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)
IL1977490
System type
Community Water System
Population served
2,000
Service connections
627
Ownership
local government
Water source
groundwater (wells)

Violation history

  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    December 1, 2025 – December 31, 2025

    Archived
  • Monitoring and Reporting (DBP)

    Chlorine

    December 1, 2025 – December 31, 2025

    Archived
  • Public Notification Violation for NPDWR Violation

    Public Notice

    November 28, 2025

    Unaddressed
  • Public Notification Violation for NPDWR Violation

    Public Notice

    November 28, 2025

    Unaddressed
  • Public Notification Violation for NPDWR Violation

    Public Notice

    October 16, 2025

    Unaddressed
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    October 1, 2025

    Unaddressed
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2025 – October 31, 2025

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    October 1, 2025 – October 31, 2025

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    August 22, 2025

    Unaddressed
  • Monitoring and Reporting (DBP)

    Chlorine

    August 1, 2025 – August 31, 2025

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    August 1, 2025 – August 31, 2025

    Resolved
  • Notification, Known or Potential LSL

    LEAD AND COPPER RULE REVISIONS

    July 2, 2025

    Unaddressed
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    July 1, 2025

    Unaddressed
  • Monitoring and Reporting (DBP)

    Chlorine

    May 1, 2025 – May 31, 2025

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    May 1, 2025 – May 31, 2025

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    January 1, 2025 – December 31, 2025

    Archived
  • Monitoring and Reporting (DBP)

    TTHM

    January 1, 2025 – December 31, 2025

    Archived
  • Monitoring, Regular

    Nitrate

    January 1, 2025 – December 31, 2025

    Archived
  • LSL Reporting

    LEAD AND COPPER RULE REVISIONS

    October 17, 2024

    Unaddressed
  • LSL Inventory

    Health-based

    LEAD AND COPPER RULE REVISIONS

    October 17, 2024

    Unaddressed
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2024 – October 31, 2024

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    October 1, 2024 – October 31, 2024

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 29, 2024

    Unaddressed
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 29, 2024

    Unaddressed
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    January 1, 2024 – December 31, 2024

    Archived
  • Monitoring and Reporting (DBP)

    TTHM

    January 1, 2024 – December 31, 2024

    Archived
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    December 1, 2023 – December 31, 2023

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2023 – December 31, 2023

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    February 1, 2023 – February 28, 2023

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2023 – March 16, 2023

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2013 – March 5, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2009 – February 23, 2009

    Resolved
  • Public Notification Violation without NPDWR Violation

    Public Notice

    November 18, 2005 – January 17, 2006

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    November 18, 2005 – January 17, 2006

    Resolved
  • Monitoring, Routine Minor (TCR)

    Coliform (TCR)

    August 1, 2004 – August 31, 2004

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2004 – September 28, 2004

    Resolved
  • Monitoring, Routine Minor (TCR)

    Coliform (TCR)

    June 1, 1999 – June 30, 1999

    Archived
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    May 1, 1999 – May 31, 1999

    Archived
  • Monitoring, Repeat Minor (TCR)

    Coliform (TCR)

    May 1, 1999 – May 31, 1999

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    July 1, 1995 – July 31, 1995

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    April 1, 1995 – April 30, 1995

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 1994 – December 31, 1994

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 1994 – November 30, 1994

    Archived
  • Initial Tap Sampling for Pb and Cu

    Lead and Copper Rule

    July 1, 1994 – January 1, 1995

    Resolved
  • Initial Tap Sampling for Pb and Cu

    Lead and Copper Rule

    July 1, 1994 – January 1, 1995

    Resolved
  • Monitoring, Regular

    Benzene

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    Toluene

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    Styrene

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    April 1, 1994 – March 31, 1995

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    March 1, 1994 – March 31, 1994

    Archived
  • Monitoring, Regular

    Nitrate

    January 1, 1994 – December 31, 1994

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 1994 – January 31, 1994

    Archived
  • Maximum Contaminant Level Violation, Acute (TCR)

    Health-based

    Coliform (TCR)

    November 1, 1993 – November 30, 1993

    Archived
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    November 1, 1993 – November 30, 1993

    Archived
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    April 1, 1993 – June 30, 1993

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    April 1, 1993 – June 30, 1993

    Resolved
  • Monitoring, Regular

    Toluene

    April 1, 1993 – June 30, 1993

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    April 1, 1993 – June 30, 1993

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    April 1, 1993 – June 30, 1993

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    April 1, 1993 – June 30, 1993

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    April 1, 1993 – June 30, 1993

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    April 1, 1993 – June 30, 1993

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    April 1, 1993 – June 30, 1993

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    April 1, 1993 – June 30, 1993

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    April 1, 1993 – June 30, 1993

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    April 1, 1993 – June 30, 1993

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    April 1, 1993 – June 30, 1993

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    April 1, 1993 – June 30, 1993

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    April 1, 1993 – June 30, 1993

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    July 1, 1992 – September 30, 1992

    Resolved
  • Monitoring, Regular

    Toluene

    July 1, 1992 – September 30, 1992

    Resolved
  • Monitoring, Regular

    Benzene

    July 1, 1992 – September 30, 1992

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    July 1, 1992 – September 30, 1992

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    July 1, 1992 – September 30, 1992

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    July 1, 1992 – September 30, 1992

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    July 1, 1992 – September 30, 1992

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    July 1, 1992 – September 30, 1992

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    July 1, 1992 – September 30, 1992

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 1991 – March 31, 1991

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 1991 – March 31, 1991

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 1991 – March 31, 1991

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    June 30, 1977 – June 29, 1981

    Archived

Archived closed in EPA's records (typically due to age or a data correction)Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

Contact

SWISHER, ALLISON

815-724-4222

JOLIET, IL 60432