NY0630144 · New York
NORTH CHAUTAUQUA COUNTY WATER DISTRICT
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 7
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 7
Counties listed by EPA · Chautauqua 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 7 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.
Monitoring or reporting · Resolved
LSL ReportingViolation 27 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end November 5, 2025 · first reported March 9, 2026 · EPA return-to-compliance field November 5, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 November 13, 2024 Informal State Public Notification requested 31 November 13, 2024 Informal State Violation/Reminder Notice 34 November 5, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 25 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2023 · period end December 31, 2023 · first reported March 9, 2026 · EPA return-to-compliance field December 31, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 24 January 30, 2024 Informal State Formal Notice of Violation issued 25 January 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 24 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2023 · period end December 31, 2023 · first reported March 9, 2026 · EPA return-to-compliance field December 31, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 24 January 30, 2024 Informal State Formal Notice of Violation issued 25 January 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 5 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2022 · period end October 25, 2022 · first reported February 9, 2023 · EPA return-to-compliance field October 25, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 33 October 25, 2022 Resolving State Compliance achieved 9999900000000000002 October 25, 2022 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 7 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2021 · period end April 30, 2021 · first reported December 27, 2022 · EPA return-to-compliance field April 30, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10 June 10, 2021 Resolving State Compliance achieved 8 December 2, 2022 Informal State Formal Notice of Violation issued 9 December 2, 2022 Formal State Administrative Penalty assessed Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 3 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2020 · period end July 31, 2020 · first reported May 12, 2021 · EPA return-to-compliance field July 31, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5 August 19, 2020 Resolving State Compliance achieved 4 April 1, 2021 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 6 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2020 · period end September 28, 2021 · first reported December 27, 2022 · EPA return-to-compliance field September 28, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 September 28, 2021 Resolving State Compliance achieved 9999900000000000001 September 28, 2021 Resolving Federal 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