NY5507116 · New York

HUDSON VALLEY RESORT & SPA

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 62
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 62

Counties listed by EPA · Ulster 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 32 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 365 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Unaddressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 5415 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2024 · first reported March 9, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6674	January 1, 2025	Informal	State Formal Notice of Violation issued
6675	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Unaddressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 5414 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2024 · first reported March 9, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6672	July 1, 2024	Informal	State Formal Notice of Violation issued
6673	July 1, 2024	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 5413 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 9, 2026 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6670	January 1, 2025	Informal	State Formal Notice of Violation issued
6671	January 1, 2025	Informal	State Public Notification requested
6677	December 8, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 5412 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 9, 2026 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6670	January 1, 2025	Informal	State Formal Notice of Violation issued
6671	January 1, 2025	Informal	State Public Notification requested
6677	December 8, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5373 · Selenium · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 9, 2026 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6666	January 1, 2025	Informal	State Formal Notice of Violation issued
6667	January 1, 2025	Informal	State Public Notification requested
6678	December 11, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5372 · Thallium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 9, 2026 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6666	January 1, 2025	Informal	State Formal Notice of Violation issued
6667	January 1, 2025	Informal	State Public Notification requested
6678	December 11, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5371 · Beryllium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 9, 2026 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6666	January 1, 2025	Informal	State Formal Notice of Violation issued
6667	January 1, 2025	Informal	State Public Notification requested
6678	December 11, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5370 · Antimony, Total · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 9, 2026 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6666	January 1, 2025	Informal	State Formal Notice of Violation issued
6667	January 1, 2025	Informal	State Public Notification requested
6678	December 11, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5369 · Nickel · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 9, 2026 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6666	January 1, 2025	Informal	State Formal Notice of Violation issued
6667	January 1, 2025	Informal	State Public Notification requested
6678	December 11, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5368 · Mercury · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 9, 2026 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6666	January 1, 2025	Informal	State Formal Notice of Violation issued
6667	January 1, 2025	Informal	State Public Notification requested
6678	December 11, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5367 · Fluoride · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6666	January 1, 2025	Informal	State Formal Notice of Violation issued
6667	January 1, 2025	Informal	State Public Notification requested
6678	December 11, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5366 · CYANIDE · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6666	January 1, 2025	Informal	State Formal Notice of Violation issued
6667	January 1, 2025	Informal	State Public Notification requested
6678	December 11, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5365 · Chromium · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6666	January 1, 2025	Informal	State Formal Notice of Violation issued
6667	January 1, 2025	Informal	State Public Notification requested
6678	December 11, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5364 · Cadmium · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6666	January 1, 2025	Informal	State Formal Notice of Violation issued
6667	January 1, 2025	Informal	State Public Notification requested
6678	December 11, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5363 · Barium · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6666	January 1, 2025	Informal	State Formal Notice of Violation issued
6667	January 1, 2025	Informal	State Public Notification requested
6678	December 11, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5362 · Arsenic · Arsenic Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6666	January 1, 2025	Informal	State Formal Notice of Violation issued
6667	January 1, 2025	Informal	State Public Notification requested
6678	December 11, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 5347 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 9, 2026 · EPA return-to-compliance field December 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6649	September 1, 2023	Informal	State Formal Notice of Violation issued
6650	September 1, 2023	Informal	State Public Notification requested
6651	January 31, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 5346 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 9, 2026 · EPA return-to-compliance field December 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6649	September 1, 2023	Informal	State Formal Notice of Violation issued
6650	September 1, 2023	Informal	State Public Notification requested
6651	January 31, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Archived

Monitoring, RegularViolation 5411 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5410 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5407 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5405 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5404 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5403 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5402 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5401 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5397 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5395 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5394 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5393 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5392 · Aldicarb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5391 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5389 · Aldicarb sulfone · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5388 · Aldicarb sulfoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5387 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5386 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5385 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5384 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5383 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5382 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5381 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5380 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5377 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5376 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5375 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5374 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported June 13, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6668	January 1, 2025	Informal	State Formal Notice of Violation issued
6669	January 1, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 5345 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end October 7, 2022 · first reported June 27, 2023 · EPA return-to-compliance field October 7, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6646	September 1, 2022	Informal	State Formal Notice of Violation issued
6647	September 1, 2022	Informal	State Public Notification requested
6648	October 7, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 5344 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end October 7, 2022 · first reported June 27, 2023 · EPA return-to-compliance field October 7, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6646	September 1, 2022	Informal	State Formal Notice of Violation issued
6647	September 1, 2022	Informal	State Public Notification requested
6648	October 7, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 5343 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 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
6643	September 1, 2020	Informal	State Formal Notice of Violation issued
6644	September 1, 2020	Informal	State Public Notification requested
6645	March 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 5342 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 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
6643	September 1, 2020	Informal	State Formal Notice of Violation issued
6644	September 1, 2020	Informal	State Public Notification requested
6645	March 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5341 · Selenium · Inorganic Chemicals

Noncompliance period start January 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
6641	January 1, 2021	Informal	State Formal Notice of Violation issued
6642	January 1, 2021	Informal	State Public Notification requested
6645	March 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5340 · Thallium, Total · Inorganic Chemicals

Noncompliance period start January 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
6641	January 1, 2021	Informal	State Formal Notice of Violation issued
6642	January 1, 2021	Informal	State Public Notification requested
6645	March 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5339 · Beryllium, Total · Inorganic Chemicals

Noncompliance period start January 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
6641	January 1, 2021	Informal	State Formal Notice of Violation issued
6642	January 1, 2021	Informal	State Public Notification requested
6645	March 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5338 · Antimony, Total · Inorganic Chemicals

Noncompliance period start January 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
6641	January 1, 2021	Informal	State Formal Notice of Violation issued
6642	January 1, 2021	Informal	State Public Notification requested
6645	March 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5337 · Nickel · Inorganic Chemicals

Noncompliance period start January 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
6641	January 1, 2021	Informal	State Formal Notice of Violation issued
6642	January 1, 2021	Informal	State Public Notification requested
6645	March 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5336 · Mercury · Inorganic Chemicals

Noncompliance period start January 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
6641	January 1, 2021	Informal	State Formal Notice of Violation issued
6642	January 1, 2021	Informal	State Public Notification requested
6645	March 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5335 · Fluoride · Inorganic Chemicals

Noncompliance period start January 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
6641	January 1, 2021	Informal	State Formal Notice of Violation issued
6642	January 1, 2021	Informal	State Public Notification requested
6645	March 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5334 · CYANIDE · Inorganic Chemicals

Noncompliance period start January 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
6641	January 1, 2021	Informal	State Formal Notice of Violation issued
6642	January 1, 2021	Informal	State Public Notification requested
6645	March 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5333 · Chromium · Inorganic Chemicals

Noncompliance period start January 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
6641	January 1, 2021	Informal	State Formal Notice of Violation issued
6642	January 1, 2021	Informal	State Public Notification requested
6645	March 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5332 · Cadmium · Inorganic Chemicals

Noncompliance period start January 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
6641	January 1, 2021	Informal	State Formal Notice of Violation issued
6642	January 1, 2021	Informal	State Public Notification requested
6645	March 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5331 · Barium · Inorganic Chemicals

Noncompliance period start January 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
6641	January 1, 2021	Informal	State Formal Notice of Violation issued
6642	January 1, 2021	Informal	State Public Notification requested
6645	March 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5330 · Arsenic · Arsenic Rule

Noncompliance period start January 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
6641	January 1, 2021	Informal	State Formal Notice of Violation issued
6642	January 1, 2021	Informal	State Public Notification requested
6645	March 3, 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