NY0412230 · New York

PORTVILLE ESTATES MHC II

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

Violation records shown: 32
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 31

Counties listed by EPA · Cattaraugus 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 1,095 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

LSL ReportingViolation 444 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · period end December 4, 2025 · first reported March 9, 2026 · EPA return-to-compliance field December 4, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20	November 13, 2024	Informal	State Public Notification requested
21	November 13, 2024	Informal	State Violation/Reminder Notice
22	December 4, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 442 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start January 1, 2024 · period end January 15, 2025 · first reported March 9, 2026 · EPA return-to-compliance field January 15, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
17	January 15, 2025	Informal	State Formal Notice of Violation issued
18	January 15, 2025	Resolving	State Compliance achieved
19	January 15, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Initial Tap Sampling for Pb and CuViolation 439 · Lead and Copper Rule · Lead and Copper Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
12	August 31, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 438 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 437 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 434 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 432 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 431 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 430 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 429 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 428 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 424 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 422 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 421 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 420 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 419 · Aldicarb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 418 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 416 · Aldicarb sulfone · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 415 · Aldicarb sulfoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 414 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 413 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 412 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 411 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 410 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 409 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 408 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 407 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 404 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 403 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 402 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 401 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 24, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	February 23, 2023	Informal	State Public Notification requested
9	February 23, 2023	Informal	State Formal Notice of Violation issued
11	August 31, 2023	Informal	State Public Notification received
13	December 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 440 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2018 · period end July 22, 2019 · first reported June 25, 2024 · EPA return-to-compliance field July 22, 2019

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1	January 23, 2019	Informal	State Formal Notice of Violation issued
2	January 23, 2019	Informal	State Public Notification requested
3	May 16, 2019	Informal	State Public Notification received
4	July 22, 2019	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