IL1970550 · Illinois

MANHATTAN

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

Violation records shown: 28
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 28

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

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085296 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198938	January 16, 2026	Informal	State Violation/Reminder Notice
8198939	January 16, 2026	Informal	State Public Notification requested
8198964	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085295 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198936	January 16, 2026	Informal	State Violation/Reminder Notice
8198937	January 16, 2026	Informal	State Public Notification requested
8198943	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085294 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198934	January 16, 2026	Informal	State Violation/Reminder Notice
8198935	January 16, 2026	Informal	State Public Notification requested
8198970	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085293 · Diquat · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198932	January 16, 2026	Informal	State Violation/Reminder Notice
8198933	January 16, 2026	Informal	State Public Notification requested
8198969	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085292 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198930	January 16, 2026	Informal	State Violation/Reminder Notice
8198931	January 16, 2026	Informal	State Public Notification requested
8198959	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085291 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198928	January 16, 2026	Informal	State Violation/Reminder Notice
8198929	January 16, 2026	Informal	State Public Notification requested
8198967	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085290 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198926	January 16, 2026	Informal	State Violation/Reminder Notice
8198927	January 16, 2026	Informal	State Public Notification requested
8198951	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085289 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198924	January 16, 2026	Informal	State Violation/Reminder Notice
8198925	January 16, 2026	Informal	State Public Notification requested
8198963	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085288 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198922	January 16, 2026	Informal	State Violation/Reminder Notice
8198923	January 16, 2026	Informal	State Public Notification requested
8198945	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085287 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198920	January 16, 2026	Informal	State Violation/Reminder Notice
8198921	January 16, 2026	Informal	State Public Notification requested
8198949	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085286 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198918	January 16, 2026	Informal	State Violation/Reminder Notice
8198919	January 16, 2026	Informal	State Public Notification requested
8198947	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085285 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198916	January 16, 2026	Informal	State Violation/Reminder Notice
8198917	January 16, 2026	Informal	State Public Notification requested
8198958	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085284 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198914	January 16, 2026	Informal	State Violation/Reminder Notice
8198915	January 16, 2026	Informal	State Public Notification requested
8198960	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085283 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198912	January 16, 2026	Informal	State Violation/Reminder Notice
8198913	January 16, 2026	Informal	State Public Notification requested
8198946	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085282 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198910	January 16, 2026	Informal	State Violation/Reminder Notice
8198911	January 16, 2026	Informal	State Public Notification requested
8198962	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085281 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198908	January 16, 2026	Informal	State Violation/Reminder Notice
8198909	January 16, 2026	Informal	State Public Notification requested
8198965	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085280 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198906	January 16, 2026	Informal	State Violation/Reminder Notice
8198907	January 16, 2026	Informal	State Public Notification requested
8198944	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085278 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198902	January 16, 2026	Informal	State Violation/Reminder Notice
8198903	January 16, 2026	Informal	State Public Notification requested
8198940	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085277 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198900	January 16, 2026	Informal	State Violation/Reminder Notice
8198901	January 16, 2026	Informal	State Public Notification requested
8198968	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085276 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198898	January 16, 2026	Informal	State Violation/Reminder Notice
8198899	January 16, 2026	Informal	State Public Notification requested
8198955	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085275 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198896	January 16, 2026	Informal	State Violation/Reminder Notice
8198897	January 16, 2026	Informal	State Public Notification requested
8198966	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085274 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198894	January 16, 2026	Informal	State Violation/Reminder Notice
8198895	January 16, 2026	Informal	State Public Notification requested
8198948	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085273 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198892	January 16, 2026	Informal	State Violation/Reminder Notice
8198893	January 16, 2026	Informal	State Public Notification requested
8198952	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085272 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198890	January 16, 2026	Informal	State Violation/Reminder Notice
8198891	January 16, 2026	Informal	State Public Notification requested
8198942	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085271 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198888	January 16, 2026	Informal	State Violation/Reminder Notice
8198889	January 16, 2026	Informal	State Public Notification requested
8198956	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085270 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198886	January 16, 2026	Informal	State Violation/Reminder Notice
8198887	January 16, 2026	Informal	State Public Notification requested
8198954	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085267 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198880	January 16, 2026	Informal	State Violation/Reminder Notice
8198881	January 16, 2026	Informal	State Public Notification requested
8198950	April 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 7085266 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · 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
8198878	January 16, 2026	Informal	State Violation/Reminder Notice
8198879	January 16, 2026	Informal	State Public Notification requested
8198941	April 8, 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