NY2102307 · New York
ILION (V) WATER WORKS
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 21
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 1
- Monitoring and reporting records
- 20
Counties listed by EPA · Herkimer County, New York
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 20 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Addressed by formal action
OCCT/SOWT Treatment Installation/DemonstrationViolation 674 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start August 12, 2025 · first reported March 9, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1321 January 12, 2026 Informal State Formal Notice of Violation issued 1322 January 12, 2026 Formal State Administrative Penalty assessed Monitoring or reporting · Resolved
Monitoring, RegularViolation 669 · Styrene · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 665 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 664 · Toluene · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 663 · Benzene · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 662 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 660 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 658 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 657 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 656 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 655 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 654 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 653 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 652 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 650 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 649 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 648 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 647 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 643 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 630 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 629 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1316 February 22, 2021 Informal State Formal Notice of Violation issued 1317 February 22, 2021 Informal State Public Notification requested 1318 March 1, 2021 Resolving State Compliance achieved
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