IL1977490 · Illinois

SOUTHEAST JOLIET SD

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 32
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 1
Monitoring and reporting records: 24

Counties listed by EPA · Will County, Illinois

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 22 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Unaddressed by formal action

LSL InventoryViolation 7086026 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · first reported August 18, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215236	July 22, 2025	Informal	State Violation/Reminder Notice
8215237	July 22, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 7086048 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2026 · period end January 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field January 31, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215276	February 18, 2026	Informal	State Violation/Reminder Notice
8215277	February 18, 2026	Informal	State Public Notification requested
8215278	March 4, 2026	Resolving	State Compliance achieved
8215286	June 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 7086047 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start January 1, 2026 · period end January 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field January 31, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215274	February 18, 2026	Informal	State Violation/Reminder Notice
8215275	February 18, 2026	Informal	State Public Notification requested
8215278	March 4, 2026	Resolving	State Compliance achieved
8215287	June 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 7086046 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start December 1, 2025 · period end December 31, 2025 · first reported February 26, 2026 · EPA return-to-compliance field December 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215272	January 21, 2026	Informal	State Violation/Reminder Notice
8215273	January 21, 2026	Informal	State Public Notification requested
8215278	March 4, 2026	Resolving	State Compliance achieved
8215288	June 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 7086045 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start December 1, 2025 · period end December 31, 2025 · first reported February 26, 2026 · EPA return-to-compliance field December 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215270	January 21, 2026	Informal	State Violation/Reminder Notice
8215271	January 21, 2026	Informal	State Public Notification requested
8215278	March 4, 2026	Resolving	State Compliance achieved
8215289	June 29, 2026	Informal	State Public Notification received

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 7086040 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 28, 2025 · period end March 10, 2026 · first reported February 26, 2026 · EPA return-to-compliance field March 10, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215260	December 11, 2025	Informal	State Violation/Reminder Notice
8215298	March 10, 2026	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 7086039 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 28, 2025 · period end March 10, 2026 · first reported February 26, 2026 · EPA return-to-compliance field March 10, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215259	December 11, 2025	Informal	State Violation/Reminder Notice
8215296	March 10, 2026	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 7086038 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start October 16, 2025 · period end March 10, 2026 · first reported February 26, 2026 · EPA return-to-compliance field March 10, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215258	November 24, 2025	Informal	State Violation/Reminder Notice
8215284	March 10, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 7086042 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end October 31, 2025 · first reported February 26, 2026 · EPA return-to-compliance field October 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215269	December 5, 2025	Resolving	State Compliance achieved
8215263	December 16, 2025	Informal	State Violation/Reminder Notice
8215264	December 16, 2025	Informal	State Public Notification requested
8215290	June 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 7086041 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2025 · period end October 31, 2025 · first reported February 26, 2026 · EPA return-to-compliance field October 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215269	December 5, 2025	Resolving	State Compliance achieved
8215261	December 16, 2025	Informal	State Violation/Reminder Notice
8215262	December 16, 2025	Informal	State Public Notification requested
8215291	June 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 7086035 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2025 · period end May 18, 2026 · first reported February 26, 2026 · EPA return-to-compliance field May 18, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215250	October 21, 2025	Informal	State Violation/Reminder Notice
8215251	October 21, 2025	Informal	State Public Notification requested
8215304	May 18, 2026	Resolving	State Compliance achieved
8215281	June 29, 2026	Informal	State Public Notification received

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 7086032 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 22, 2025 · first reported November 21, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8215247 September 24, 2025 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215247	September 24, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 7086037 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start August 1, 2025 · period end August 31, 2025 · first reported November 21, 2025 · EPA return-to-compliance field August 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215257	September 26, 2025	Resolving	State Compliance achieved
8215254	October 30, 2025	Informal	State Violation/Reminder Notice
8215255	October 30, 2025	Informal	State Public Notification requested
8215292	June 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 7086036 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start August 1, 2025 · period end August 31, 2025 · first reported November 21, 2025 · EPA return-to-compliance field August 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215257	September 26, 2025	Resolving	State Compliance achieved
8215252	October 30, 2025	Informal	State Violation/Reminder Notice
8215253	October 30, 2025	Informal	State Public Notification requested
8215293	June 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Unaddressed by formal action

Notification, Known or Potential LSLViolation 7086028 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start July 2, 2025 · first reported November 21, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215240	July 3, 2025	Informal	State Violation/Reminder Notice
8215241	July 3, 2025	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 7086031 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2025 · first reported November 21, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8215246 September 6, 2025 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215246	September 6, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 7086030 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported September 22, 2025 · EPA return-to-compliance field May 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215256	July 7, 2025	Resolving	State Compliance achieved
8215244	August 22, 2025	Informal	State Violation/Reminder Notice
8215245	August 22, 2025	Informal	State Public Notification requested
8215294	June 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 7086029 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported September 22, 2025 · EPA return-to-compliance field May 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215256	July 7, 2025	Resolving	State Compliance achieved
8215242	August 22, 2025	Informal	State Violation/Reminder Notice
8215243	August 22, 2025	Informal	State Public Notification requested
8215295	June 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7086043 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported February 26, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215265	January 14, 2026	Informal	State Violation/Reminder Notice
8215266	January 14, 2026	Informal	State Public Notification requested
8215282	June 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 7086034 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported November 21, 2025 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215248	October 14, 2025	Informal	State Violation/Reminder Notice
8215249	October 14, 2025	Informal	State Public Notification requested
8215283	June 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 7086033 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported November 21, 2025 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215248	October 14, 2025	Informal	State Violation/Reminder Notice
8215249	October 14, 2025	Informal	State Public Notification requested
8215283	June 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Unaddressed by formal action

LSL ReportingViolation 7086027 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · first reported August 18, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215238	July 2, 2025	Informal	State Violation/Reminder Notice
8215239	July 2, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 7086023 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2024 · period end October 31, 2024 · first reported February 27, 2025 · EPA return-to-compliance field October 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215232	November 27, 2024	Informal	State Violation/Reminder Notice
8215233	November 27, 2024	Informal	State Public Notification requested
8215234	December 6, 2024	Resolving	State Compliance achieved
8215297	June 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 7086022 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2024 · period end October 31, 2024 · first reported February 27, 2025 · EPA return-to-compliance field October 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215230	November 27, 2024	Informal	State Violation/Reminder Notice
8215231	November 27, 2024	Informal	State Public Notification requested
8215235	December 6, 2024	Resolving	State Compliance achieved
8215299	June 29, 2026	Informal	State Public Notification received

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7086019 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 29, 2024 · period end March 10, 2026 · first reported May 21, 2024 · EPA return-to-compliance field March 10, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8215225 April 15, 2024 Informal State Violation/Reminder Notice
8215302 March 10, 2026 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7086018 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 29, 2024 · period end March 10, 2026 · first reported May 21, 2024 · EPA return-to-compliance field March 10, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8215224 April 15, 2024 Informal State Violation/Reminder Notice
8215300 March 10, 2026 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215225	April 15, 2024	Informal	State Violation/Reminder Notice
8215302	March 10, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215224	April 15, 2024	Informal	State Violation/Reminder Notice
8215300	March 10, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 7086021 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported November 21, 2024 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215228	October 15, 2024	Informal	State Violation/Reminder Notice
8215229	October 15, 2024	Informal	State Public Notification requested
8215285	June 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 7086020 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported November 21, 2024 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215228	October 15, 2024	Informal	State Violation/Reminder Notice
8215229	October 15, 2024	Informal	State Public Notification requested
8215285	June 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 7086016 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start December 1, 2023 · period end December 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field December 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215222	January 19, 2024	Resolving	State Compliance achieved
8215217	January 26, 2024	Informal	State Violation/Reminder Notice
8215218	January 26, 2024	Informal	State Public Notification requested
8215227	June 10, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 7086017 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field December 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215223	January 19, 2024	Resolving	State Compliance achieved
8215219	January 26, 2024	Informal	State Violation/Reminder Notice
8215220	January 26, 2024	Informal	State Public Notification requested
8215226	June 10, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 7086014 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start February 1, 2023 · period end February 28, 2023 · first reported May 16, 2023 · EPA return-to-compliance field February 28, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215221	March 16, 2023	Resolving	State Compliance achieved
8215212	March 29, 2023	Informal	State Violation/Reminder Notice
8215213	March 29, 2023	Informal	State Public Notification requested
8215303	June 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 7086015 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · period end March 16, 2023 · first reported May 16, 2023 · EPA return-to-compliance field March 16, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8215216	March 16, 2023	Resolving	State Compliance achieved
8215214	March 29, 2023	Informal	State Violation/Reminder Notice
8215215	March 29, 2023	Informal	State Public Notification requested
8215301	June 29, 2026	Informal	State Public Notification received

EPA data and scope

How to read the records

The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.

We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility