PA5320041 · Pennsylvania

ICMSA ARCADIA

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

Violation records shown: 49
EPA health-based flag: 12
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 15

Counties listed by EPA · Indiana 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 36 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Resolved

Treatment Technique Precursor RemovalViolation 2615120 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 19, 2026 · EPA return-to-compliance field March 31, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26151206003	May 12, 2026	Informal	State Formal Notice of Violation issued
26151207003	May 12, 2026	Informal	State Public Notification requested
26151208003	May 28, 2026	Informal	State Public Notification received
26151209003	May 28, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2608640 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 11, 2026 · EPA return-to-compliance field December 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26086406002	February 12, 2026	Informal	State Formal Notice of Violation issued
26086407002	February 12, 2026	Informal	State Public Notification requested
26086408002	February 27, 2026	Resolving	State Compliance achieved
26086409002	June 12, 2026	Informal	State Public Notification received

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2518719 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 11, 2025 · period end May 21, 2025 · first reported June 16, 2025 · EPA return-to-compliance field May 21, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
25187191003 May 21, 2025 Resolving State Compliance achieved
25187193 May 21, 2025 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25187191003	May 21, 2025	Resolving	State Compliance achieved
25187193	May 21, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2523724 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 28, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 28, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25237201004	August 7, 2025	Informal	State Public Notification requested
25237204	August 7, 2025	Informal	State Formal Notice of Violation issued
25237202004	August 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2523723 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 28, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 28, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25237201004	August 7, 2025	Informal	State Public Notification requested
25237204	August 7, 2025	Informal	State Formal Notice of Violation issued
25237202004	August 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2523722 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 28, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 28, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25237201004	August 7, 2025	Informal	State Public Notification requested
25237204	August 7, 2025	Informal	State Formal Notice of Violation issued
25237202004	August 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2523721 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 28, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 28, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25237201004	August 7, 2025	Informal	State Public Notification requested
25237204	August 7, 2025	Informal	State Formal Notice of Violation issued
25237202004	August 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2523720 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end August 28, 2025 · first reported March 11, 2026 · EPA return-to-compliance field August 28, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25237201004	August 7, 2025	Informal	State Public Notification requested
25237204	August 7, 2025	Informal	State Formal Notice of Violation issued
25237202004	August 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2517245 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 20, 2025 · EPA return-to-compliance field March 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
25172452 May 7, 2025 Informal State Violation/Reminder Notice
25172452002 May 7, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25172452	May 7, 2025	Informal	State Violation/Reminder Notice
25172452002	May 7, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2501681 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start October 11, 2024 · period end November 27, 2024 · first reported February 19, 2025 · EPA return-to-compliance field November 27, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25016811	November 27, 2024	Informal	State Violation/Reminder Notice
25016811001	November 27, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2427830 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2024 · period end August 29, 2024 · first reported September 18, 2024 · EPA return-to-compliance field August 29, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242783084004	August 29, 2024	Informal	State Violation/Reminder Notice
242783085004	August 29, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2416933 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241693384003	May 14, 2024	Informal	State Formal Notice of Violation issued
241693385003	May 14, 2024	Informal	State Public Notification requested
241693386003	July 26, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2407716 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240771584001	February 13, 2024	Informal	State Formal Notice of Violation issued
240771585001	February 13, 2024	Informal	State Public Notification requested
240771587001	May 10, 2024	Resolving	State Compliance achieved
240771687002	July 26, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2407715 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240771584001	February 13, 2024	Informal	State Formal Notice of Violation issued
240771585001	February 13, 2024	Informal	State Public Notification requested
240771586001	May 10, 2024	Informal	State Public Notification received
240771587001	May 10, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2327281 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start August 10, 2023 · period end August 11, 2023 · first reported August 18, 2023 · EPA return-to-compliance field August 11, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
232728080006	August 11, 2023	Informal	State Public Notification received
232728081006	August 11, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2338386 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported November 16, 2023 · EPA return-to-compliance field September 30, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
243838578007	November 2, 2023	Informal	State Violation/Reminder Notice
243838579007	November 2, 2023	Informal	State Public Notification requested
243838581007	May 10, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2338385 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported November 16, 2023 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
243838578007	November 2, 2023	Informal	State Violation/Reminder Notice
243838579007	November 2, 2023	Informal	State Public Notification requested
243838580007	May 10, 2024	Informal	State Public Notification received
243838581007	May 10, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2320685 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start May 1, 2023 · period end May 16, 2023 · first reported May 22, 2023 · EPA return-to-compliance field May 16, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
232068480003	May 1, 2023	Informal	State Public Notification received
232068481003	May 1, 2023	Resolving	State Compliance achieved
232068580009	May 16, 2023	Informal	State Public Notification received
232068581009	May 16, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 2327280 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 18, 2023 · EPA return-to-compliance field June 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
232727979005	July 27, 2023	Informal	State Public Notification requested
232728078006	July 27, 2023	Informal	State Formal Notice of Violation issued
232728080006	August 11, 2023	Informal	State Public Notification received
232728081006	August 11, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2327279 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 18, 2023 · EPA return-to-compliance field June 30, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
232727978005	July 27, 2023	Informal	State Violation/Reminder Notice
232727979005	July 27, 2023	Informal	State Public Notification requested
232727980005	July 27, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2310131 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start February 10, 2023 · period end February 27, 2023 · first reported March 16, 2023 · EPA return-to-compliance field February 27, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
231013178011	February 27, 2023	Informal	State Public Notification received
231013179011	February 27, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 2320684 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported May 22, 2023 · EPA return-to-compliance field March 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
232068478003	May 1, 2023	Informal	State Formal Notice of Violation issued
232068479003	May 1, 2023	Informal	State Public Notification requested
232068480003	May 1, 2023	Informal	State Public Notification received
232068481003	May 1, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 2310130 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported February 15, 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
231013078001	January 30, 2023	Informal	State Formal Notice of Violation issued
231013079001	January 30, 2023	Informal	State Public Notification requested
231013080001	January 30, 2023	Informal	State Public Notification received
231013081001	January 30, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2230818 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start August 9, 2022 · period end August 9, 2022 · first reported February 12, 2026 · EPA return-to-compliance field August 9, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223081772005	August 9, 2022	Informal	State Formal Notice of Violation issued
223081773005	August 9, 2022	Informal	State Public Notification requested
223081774005	August 9, 2022	Informal	State Public Notification received
223081775005	August 9, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 2262405 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported November 21, 2022 · EPA return-to-compliance field September 30, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
236240572001	October 31, 2022	Informal	State Formal Notice of Violation issued
236240573001	October 31, 2022	Informal	State Public Notification received
236240574001	October 31, 2022	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2221107 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start May 6, 2022 · period end June 3, 2022 · first reported February 12, 2026 · EPA return-to-compliance field June 3, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222110672004	May 6, 2022	Informal	State Formal Notice of Violation issued
222110673004	May 6, 2022	Informal	State Public Notification requested
222110674004	June 3, 2022	Informal	State Public Notification received
222110675004	June 3, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 2230817 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported February 12, 2026 · EPA return-to-compliance field June 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223081772005	August 9, 2022	Informal	State Formal Notice of Violation issued
223081773005	August 9, 2022	Informal	State Public Notification requested
223081774005	August 9, 2022	Informal	State Public Notification received
223081775005	August 9, 2022	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2209585 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start February 10, 2022 · period end March 28, 2022 · first reported February 12, 2026 · EPA return-to-compliance field March 28, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
220958472002	March 28, 2022	Informal	State Formal Notice of Violation issued
220958473002	March 28, 2022	Informal	State Public Notification received
220958474002	March 28, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 2221106 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported February 12, 2026 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222110672004	May 6, 2022	Informal	State Formal Notice of Violation issued
222110673004	May 6, 2022	Informal	State Public Notification requested
222110674004	June 3, 2022	Informal	State Public Notification received
222110675004	June 3, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 2209584 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
220958472002	March 28, 2022	Informal	State Formal Notice of Violation issued
220958473002	March 28, 2022	Informal	State Public Notification received
220958474002	March 28, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 2134226 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported February 16, 2022 · 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
223422666009	December 16, 2021	Informal	State Formal Notice of Violation issued
223422667009	December 16, 2021	Informal	State Public Notification requested
223422668009	December 16, 2021	Informal	State Public Notification received
222577169006	January 27, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2127253 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start June 1, 2021 · period end August 31, 2021 · first reported November 19, 2021 · EPA return-to-compliance field August 31, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222725366007	October 14, 2021	Informal	State Violation/Reminder Notice
222725368007	October 14, 2021	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 2125771 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported December 16, 2021 · EPA return-to-compliance field June 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222577166006	November 16, 2021	Informal	State Formal Notice of Violation issued
222577167006	November 16, 2021	Informal	State Public Notification requested
222577168006	November 16, 2021	Informal	State Public Notification received
222577169006	January 27, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2209583 · Arsenic · Arsenic Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
220958372001	January 26, 2022	Informal	State Violation/Reminder Notice
220958374001	March 29, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 2117251 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported August 15, 2021 · EPA return-to-compliance field March 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
211725166004	June 30, 2021	Informal	State Violation/Reminder Notice
211725167004	June 30, 2021	Informal	State Formal Notice of Violation issued
211725168004	June 30, 2021	Informal	State Public Notification requested
220740869002	November 2, 2021	Resolving	State Compliance achieved
221725169004	November 2, 2021	Informal	State Public Notification received

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 2107408 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · 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
210740866002	February 12, 2021	Informal	State Formal Notice of Violation issued
210740867002	February 12, 2021	Informal	State Public Notification requested
210740868002	February 12, 2021	Informal	State Public Notification received
220740869002	November 2, 2021	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action

Public Notification Violation for NPDWR ViolationViolation 1235586 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start August 10, 2012 · first reported February 25, 2015

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
123558513003	July 23, 2012	Informal	State Show-Cause hearing
123558513004	July 23, 2012	Informal	State Show-Cause hearing
123558513005	July 23, 2012	Informal	State Show-Cause hearing
123558612003	July 23, 2012	Informal	State Public Notification received
123558612005	July 23, 2012	Informal	State Public Notification received
123558612006	July 23, 2012	Informal	State Public Notification received
123558612007	July 23, 2012	Informal	State Public Notification received

Other or unclassified · Unaddressed by formal action

Public Notification Violation for NPDWR ViolationViolation 1224804 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start May 11, 2012 · first reported February 25, 2015

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
121375213001	May 9, 2012	Informal	State Show-Cause hearing
122480412003	May 9, 2012	Informal	State Public Notification received
122480412004	May 9, 2012	Informal	State Public Notification received
122480412008	May 9, 2012	Informal	State Public Notification received

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1110416 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 10, 2011 · first reported February 22, 2011
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1107669 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 10, 2011 · first reported February 22, 2011
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1107668 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 10, 2011 · first reported February 22, 2011
No linked action row appears in the records shown.

Other or unclassified · Unaddressed by formal action

Public Notification Violation for NPDWR ViolationViolation 1024858 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 10, 2010 · first reported December 17, 2010

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
112340411	November 24, 2010	Informal	State Formal Notice of Violation issued
11234046	November 24, 2010	Informal	State Formal Notice of Violation issued

Other or unclassified · Unaddressed by formal action

Public Notification Violation for NPDWR ViolationViolation 1023407 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 10, 2010 · first reported December 17, 2010

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
112340411	November 24, 2010	Informal	State Formal Notice of Violation issued
11234046	November 24, 2010	Informal	State Formal Notice of Violation issued

Other or unclassified · Unaddressed by formal action

Public Notification Violation for NPDWR ViolationViolation 1023406 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 10, 2010 · first reported December 17, 2010

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
112340411	November 24, 2010	Informal	State Formal Notice of Violation issued
11234046	November 24, 2010	Informal	State Formal Notice of Violation issued

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1018242 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 10, 2010 · first reported September 16, 2010
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1017337 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 10, 2010 · first reported September 16, 2010
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1014416 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 11, 2010 · first reported September 16, 2010
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1013756 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 11, 2010 · first reported September 16, 2010
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1009985 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 10, 2010 · first reported September 16, 2010
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.

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