PA4070056 · Pennsylvania

VAIL WATER ASSN

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

Violation records shown: 42
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 42

Counties listed by EPA · Blair County, Pennsylvania

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

Violations and what followed

Among 42 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 364 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2526846 · Groundwater Rule · Ground Water Rule

Noncompliance period start July 1, 2025 · period end July 31, 2025 · first reported September 16, 2025 · EPA return-to-compliance field July 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25268466	August 19, 2025	Informal	State Formal Notice of Violation issued
25268463006	August 21, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 2501251 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start October 1, 2024 · period end October 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field October 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
25012511001 November 25, 2024 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25012511001	November 25, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2427404 · Groundwater Rule · Ground Water Rule

Noncompliance period start July 1, 2024 · period end July 31, 2024 · first reported September 18, 2024 · EPA return-to-compliance field July 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242740484003	August 20, 2024	Informal	State Formal Notice of Violation issued
242740485003	August 20, 2024	Informal	State Public Notification requested
252740487003	March 13, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 2402944 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2023 · period end November 30, 2023 · first reported February 23, 2024 · EPA return-to-compliance field November 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240294484002	December 26, 2023	Informal	State Formal Notice of Violation issued
240294485002	December 26, 2023	Informal	State Public Notification requested
240294486002	December 26, 2023	Informal	State Violation/Reminder Notice
240130586001	May 22, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 2401305 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field October 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240130584001	November 21, 2023	Informal	State Formal Notice of Violation issued
240130585001	November 21, 2023	Informal	State Public Notification requested
240130586001	May 22, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2314833 · Groundwater Rule · Ground Water Rule
Noncompliance period start January 1, 2023 · period end January 31, 2023 · first reported March 16, 2023 · EPA return-to-compliance field January 31, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
231483179002 July 3, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2314831 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2023 · period end January 31, 2023 · first reported March 16, 2023 · EPA return-to-compliance field January 31, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
231483179002 July 3, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2224876 · Groundwater Rule · Ground Water Rule
Noncompliance period start May 1, 2022 · period end May 31, 2022 · first reported August 22, 2022 · EPA return-to-compliance field May 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
230317673002 November 4, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2203176 · Groundwater Rule · Ground Water Rule
Noncompliance period start November 1, 2021 · period end November 30, 2021 · first reported February 16, 2022 · EPA return-to-compliance field November 30, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
230317673002 November 4, 2022 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
231483179002	July 3, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
231483179002	July 3, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230317673002	November 4, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230317673002	November 4, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 2133423 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start September 1, 2021 · period end September 30, 2021 · first reported November 19, 2021 · EPA return-to-compliance field September 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223342166031	November 8, 2021	Informal	State Formal Notice of Violation issued
223342167031	November 8, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
233342370033	November 16, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2133422 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 19, 2021 · EPA return-to-compliance field September 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223342166031	November 8, 2021	Informal	State Formal Notice of Violation issued
223342167031	November 8, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2133421 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 19, 2021 · EPA return-to-compliance field September 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223342166031	November 8, 2021	Informal	State Formal Notice of Violation issued
223342167031	November 8, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124425 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124424 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124423 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124422 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124421 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124420 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124419 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124418 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124417 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124416 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124415 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124414 · 2,3,7,8-TCDD · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124413 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124412 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124411 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124410 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124409 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124408 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124407 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124406 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124405 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124404 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124403 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124402 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124401 · Diquat · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124400 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124399 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124398 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124397 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2124396 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212439666001	July 26, 2021	Informal	State Formal Notice of Violation issued
212439666005	July 26, 2021	Informal	State Formal Notice of Violation issued
212439667001	July 26, 2021	Informal	State Public Notification requested
212439667005	July 26, 2021	Informal	State Public Notification requested
232439669001	November 15, 2022	Resolving	State Compliance achieved
232439670001	November 15, 2022	Informal	State Public Notification received

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