NY0600904 · New York
LAKE ERIE ESTATES
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 44
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 44
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 43 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 591 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2025 · period end February 28, 2025 · first reported March 9, 2026 · EPA return-to-compliance field February 28, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 240 March 27, 2025 Informal State Formal Notice of Violation issued 241 March 27, 2025 Formal State Administrative Penalty assessed Monitoring or reporting · Resolved
Monitoring, RegularViolation 587 · Styrene · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 583 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 582 · Toluene · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 581 · Benzene · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 580 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 578 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 576 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 575 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 574 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 573 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 572 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 571 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 570 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 568 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 567 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 566 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 565 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 561 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 548 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 547 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 October 28, 2024 Informal State Formal Notice of Violation issued 237 October 28, 2024 Formal State Administrative Penalty assessed 238 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 533 · Styrene · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 529 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 528 · Toluene · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 527 · Benzene · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 526 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 524 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 522 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 521 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 520 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 519 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 518 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 517 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 516 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 514 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 513 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 512 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 511 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 507 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 494 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 493 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 9, 2026 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 234 July 12, 2024 Informal State Formal Notice of Violation issued 235 July 12, 2024 Formal State Administrative Penalty assessed 239 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 482 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2023 · period end November 30, 2023 · first reported March 9, 2026 · EPA return-to-compliance field November 30, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 233 December 21, 2023 Resolving State Compliance achieved 229 February 1, 2024 Informal State Formal Notice of Violation issued 230 February 1, 2024 Formal State Administrative Penalty assessed Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 476 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2020 · period end September 30, 2020 · first reported May 12, 2021 · EPA return-to-compliance field September 30, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 219 October 28, 2020 Resolving State Compliance achieved 218 April 1, 2021 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 480 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2020 · period end December 30, 2023 · first reported February 9, 2023 · EPA return-to-compliance field December 30, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231 January 17, 2023 Informal State Formal Notice of Violation issued 232 December 30, 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.
EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility