NY0400875 · New York

PORTVILLE ESTATES MHC I

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

Violation records shown: 35
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 33

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 35 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 · Resolved

LSL ReportingViolation 218 · 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
249	November 13, 2024	Informal	State Public Notification requested
250	November 13, 2024	Informal	State Violation/Reminder Notice
252	December 4, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 216 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2024 · period end August 27, 2025 · first reported March 9, 2026 · EPA return-to-compliance field August 27, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
245	January 15, 2025	Informal	State Formal Notice of Violation issued
247	January 15, 2025	Informal	State Public Notification requested
251	August 27, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 213 · 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
243	January 15, 2025	Informal	State Formal Notice of Violation issued
244	January 15, 2025	Resolving	State Compliance achieved
248	January 15, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 210 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2023 · period end August 27, 2025 · first reported March 9, 2026 · EPA return-to-compliance field August 27, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
236	December 27, 2023	Informal	State Public Notification requested
237	December 27, 2023	Informal	State Formal Notice of Violation issued
251	August 27, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Record KeepingViolation 168 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 10, 2021 · period end May 8, 2022 · first reported February 9, 2023 · EPA return-to-compliance field May 8, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230	February 18, 2022	Informal	State Formal Notice of Violation issued
231	February 18, 2022	Informal	State Public Notification requested
232	May 8, 2022	Informal	State Public Notification received
233	May 8, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 209 · Chlordane · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 208 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 205 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 203 · Pentachlorophenol · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 202 · Benzo(a)pyrene · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 201 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 200 · 2,4,5-TP · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 199 · 2,4-D · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 195 · Heptachlor epoxide · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 193 · Heptachlor · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 192 · LASSO · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 191 · Atrazine · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 190 · Aldicarb · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 189 · Carbofuran · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 187 · Aldicarb sulfone · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 186 · Aldicarb sulfoxide · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 185 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 184 · Dinoseb · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 183 · Picloram · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 182 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 181 · Simazine · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 180 · OXAMYL · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 179 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 178 · Dalapon · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 175 · Toxaphene · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 174 · Methoxychlor · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 173 · BHC-GAMMA · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Monitoring, RegularViolation 172 · Endrin · Synthetic Organic Chemicals

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

4 linked actions

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

Monitoring or reporting · Resolved

Initial Tap Sampling for Pb and CuViolation 167 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2020 · period end August 23, 2021 · first reported February 9, 2023 · EPA return-to-compliance field August 23, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
225	February 10, 2021	Informal	State Formal Notice of Violation issued
226	February 10, 2021	Informal	State Public Notification requested
227	February 10, 2021	Formal	State Administrative Penalty assessed
228	August 23, 2021	Resolving	State Compliance achieved
229	September 1, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 163 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2017 · period end August 23, 2021 · first reported May 6, 2020 · EPA return-to-compliance field August 23, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212	March 13, 2020	Informal	State Formal Notice of Violation issued
213	March 13, 2020	Informal	State Public Notification requested
221	May 28, 2020	Informal	State Public Notification received
222	August 23, 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