NY1330550 · New York
MANCHESTER WATER DISTRICT
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 56
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 56
Counties listed by EPA · Dutchess 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 1 resolved record with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 124 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
LSL ReportingViolation 440 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end February 18, 2025 · first reported March 9, 2026 · EPA return-to-compliance field February 18, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 222 February 18, 2025 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 437 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 436 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 431 · Styrene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 427 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 426 · Toluene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 425 · Benzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 424 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 422 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 420 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 419 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 418 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 417 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 416 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 415 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 414 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 412 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 411 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 410 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 409 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 405 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 392 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 391 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 377 · Styrene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 373 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 372 · Toluene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 371 · Benzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 370 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 368 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 366 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 365 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 364 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 363 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 362 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 361 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 360 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 358 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 357 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 356 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 355 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 351 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 338 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 337 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 326 · Selenium · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 325 · Thallium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 324 · Beryllium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 323 · Antimony, Total · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 322 · Nickel · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 321 · Mercury · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 320 · Fluoride · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 319 · CYANIDE · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 318 · Chromium · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 317 · Cadmium · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 316 · Barium · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 315 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 435 · Asbestos · Inorganic ChemicalsNoncompliance period start January 1, 2014 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 216 June 9, 2023 Informal State Formal Notice of Violation issued
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