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NY5503748 · New York

ZOLOTA OSIN INC

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

Violation records shown: 30
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 30

Counties listed by EPA · Ulster County, New York

Open the EPA system record

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 28 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,094 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28038 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28037 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28034 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28032 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28031 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28030 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28029 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28028 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28024 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28022 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28021 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28020 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28019 · Aldicarb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28018 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28016 · Aldicarb sulfone · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28015 · Aldicarb sulfoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28014 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28013 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28012 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28011 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28010 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28009 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28008 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28007 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28004 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28003 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28002 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 28001 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported March 26, 2024 · 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
7760	January 1, 2024	Informal	State Formal Notice of Violation issued
7761	January 1, 2024	Informal	State Public Notification requested
7763	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 3798 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start October 1, 1995 · first reported November 1, 2003

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1498 July 23, 1998 Informal State Violation/Reminder Notice
Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 5294 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start July 1, 1994 · first reported August 2, 2006
No linked action row appears in the records shown.

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