NY5001209 · New York
CORNING CITY
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 29
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 29
Counties listed by EPA · Steuben 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 29 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 548 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
LSL ReportingViolation 358 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end May 15, 2025 · first reported March 9, 2026 · EPA return-to-compliance field May 15, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 530 November 13, 2024 Informal State Public Notification requested 531 November 13, 2024 Informal State Violation/Reminder Notice 532 May 15, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 341 · Chlordane · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 340 · ETHYLENE DIBROMIDE · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 337 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 335 · Pentachlorophenol · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 334 · Benzo(a)pyrene · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 333 · HEXACHLOROBENZENE · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 332 · 2,4,5-TP · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 331 · 2,4-D · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 327 · Heptachlor epoxide · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 325 · Heptachlor · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 324 · LASSO · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 323 · Atrazine · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 322 · Aldicarb · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 321 · Carbofuran · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 319 · Aldicarb sulfone · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 318 · Aldicarb sulfoxide · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 317 · Hexachlorocyclopentadiene · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 316 · Dinoseb · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 315 · Picloram · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 314 · Di(2-ethylhexyl) phthalate · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 313 · Simazine · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 312 · OXAMYL · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 311 · Di(2-ethylhexyl) adipate · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 310 · Dalapon · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 307 · Toxaphene · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 306 · Methoxychlor · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 305 · BHC-GAMMA · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 304 · Endrin · Synthetic Organic ChemicalsNoncompliance period start July 1, 2021 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 515 February 23, 2023 Informal State Formal Notice of Violation issued 516 February 23, 2023 Informal State Public Notification requested 518 June 20, 2023 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.
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