PA5040002 · Pennsylvania

HARSHBARGER MHP

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

Violation records shown: 51
EPA health-based flag: 11
Health-based records unresolved in this snapshot: 4
Monitoring and reporting records: 35

Counties listed by EPA · Beaver 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 47 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Unaddressed by formal action

Failure To Address DeficiencyViolation 2429727 · Groundwater Rule · Ground Water Rule

Noncompliance period start August 3, 2024 · first reported November 22, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242971884016	September 23, 2024	Informal	State Formal Notice of Violation issued
242971885016	September 23, 2024	Informal	State Public Notification requested

EPA health-based flag · Unaddressed by formal action

Failure To Address DeficiencyViolation 2429723 · Groundwater Rule · Ground Water Rule

Noncompliance period start August 3, 2024 · first reported November 22, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242971884016	September 23, 2024	Informal	State Formal Notice of Violation issued
242971885016	September 23, 2024	Informal	State Public Notification requested

EPA health-based flag · Unaddressed by formal action

Failure To Address DeficiencyViolation 2429719 · Groundwater Rule · Ground Water Rule

Noncompliance period start August 3, 2024 · first reported November 22, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242971884016	September 23, 2024	Informal	State Formal Notice of Violation issued
242971885016	September 23, 2024	Informal	State Public Notification requested

EPA health-based flag · Unaddressed by formal action

Failure To Address DeficiencyViolation 2429718 · Groundwater Rule · Ground Water Rule

Noncompliance period start August 3, 2024 · first reported November 22, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242971884016	September 23, 2024	Informal	State Formal Notice of Violation issued
242971885016	September 23, 2024	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Report Sample Result/Fail Monitor (RTCR)Violation 2618080 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 11, 2026 · period end July 21, 2026 · first reported August 26, 2026 · EPA return-to-compliance field July 21, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26180806002	June 29, 2026	Informal	State Violation/Reminder Notice
26180807002	June 29, 2026	Informal	State Public Notification requested
26180808002	July 21, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2518596 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported June 16, 2025 · EPA return-to-compliance field April 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25185961005	June 9, 2025	Informal	State Public Notification requested
25185965	June 9, 2025	Informal	State Formal Notice of Violation issued
25185963005	June 23, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2523482 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end November 14, 2025 · first reported March 11, 2026 · EPA return-to-compliance field November 14, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25234821008	August 7, 2025	Informal	State Public Notification requested
25234828	August 7, 2025	Informal	State Formal Notice of Violation issued
26234822008	November 14, 2025	Resolving	State Compliance achieved
26234823008	June 29, 2026	Informal	State Public Notification received

EPA health-based flag · Resolved

Failure To Address DeficiencyViolation 2429726 · Groundwater Rule · Ground Water Rule

Noncompliance period start August 3, 2024 · period end February 21, 2025 · first reported November 22, 2024 · EPA return-to-compliance field February 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242971884016	September 23, 2024	Informal	State Formal Notice of Violation issued
242971885016	September 23, 2024	Informal	State Public Notification requested
252972086018	February 21, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Failure To Address DeficiencyViolation 2429725 · Groundwater Rule · Ground Water Rule

Noncompliance period start August 3, 2024 · period end February 21, 2025 · first reported November 22, 2024 · EPA return-to-compliance field February 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242971884016	September 23, 2024	Informal	State Formal Notice of Violation issued
242971885016	September 23, 2024	Informal	State Public Notification requested
252972086018	February 21, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Failure To Address DeficiencyViolation 2429724 · Groundwater Rule · Ground Water Rule

Noncompliance period start August 3, 2024 · period end February 21, 2025 · first reported November 22, 2024 · EPA return-to-compliance field February 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242971884016	September 23, 2024	Informal	State Formal Notice of Violation issued
242971885016	September 23, 2024	Informal	State Public Notification requested
252972086018	February 21, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Failure To Address DeficiencyViolation 2429722 · Groundwater Rule · Ground Water Rule

Noncompliance period start August 3, 2024 · period end February 21, 2025 · first reported November 22, 2024 · EPA return-to-compliance field February 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242971884016	September 23, 2024	Informal	State Formal Notice of Violation issued
242971885016	September 23, 2024	Informal	State Public Notification requested
252972086018	February 21, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Failure To Address DeficiencyViolation 2429721 · Groundwater Rule · Ground Water Rule

Noncompliance period start August 3, 2024 · period end February 21, 2025 · first reported November 22, 2024 · EPA return-to-compliance field February 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242971884016	September 23, 2024	Informal	State Formal Notice of Violation issued
242971885016	September 23, 2024	Informal	State Public Notification requested
252972086018	February 21, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Failure To Address DeficiencyViolation 2429720 · Groundwater Rule · Ground Water Rule

Noncompliance period start August 3, 2024 · period end February 21, 2025 · first reported November 22, 2024 · EPA return-to-compliance field February 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242971884016	September 23, 2024	Informal	State Formal Notice of Violation issued
242971885016	September 23, 2024	Informal	State Public Notification requested
252972086018	February 21, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2419420 · Groundwater Rule · Ground Water Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241942084011	June 14, 2024	Informal	State Violation/Reminder Notice
251942086011	November 20, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2414115 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2024 · period end February 29, 2024 · first reported June 27, 2024 · EPA return-to-compliance field February 29, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241411484007	April 8, 2024	Informal	State Formal Notice of Violation issued
241411485007	April 8, 2024	Informal	State Public Notification requested
251411486007	March 10, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2414114 · Groundwater Rule · Ground Water Rule

Noncompliance period start February 1, 2024 · period end February 29, 2024 · first reported June 27, 2024 · EPA return-to-compliance field February 29, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241411484007	April 8, 2024	Informal	State Formal Notice of Violation issued
241411485007	April 8, 2024	Informal	State Public Notification requested
251411486007	March 10, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2403139 · Surface Water Treatment Rule · Surface Water Treatment 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240313584001	January 9, 2024	Informal	State Formal Notice of Violation issued
240313585001	January 9, 2024	Informal	State Public Notification requested
240313587001	January 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2403138 · Groundwater Rule · Ground Water 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240313584001	January 9, 2024	Informal	State Formal Notice of Violation issued
240313585001	January 9, 2024	Informal	State Public Notification requested
240313587001	January 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2403135 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240313584001	January 9, 2024	Informal	State Formal Notice of Violation issued
240313585001	January 9, 2024	Informal	State Public Notification requested
240313587001	January 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2407504 · 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
240750384005	February 13, 2024	Informal	State Formal Notice of Violation issued
240750385005	February 13, 2024	Informal	State Public Notification requested
240750386005	June 27, 2024	Informal	State Public Notification received
240750387005	June 27, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2407503 · 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
240750384005	February 13, 2024	Informal	State Formal Notice of Violation issued
240750385005	February 13, 2024	Informal	State Public Notification requested
240750386005	June 27, 2024	Informal	State Public Notification received
240750387005	June 27, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2338268 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start September 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
243826478003	November 8, 2023	Informal	State Formal Notice of Violation issued
243826479003	November 8, 2023	Informal	State Public Notification requested
243826481003	January 3, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2338267 · Groundwater Rule · Ground Water Rule

Noncompliance period start September 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
243826478003	November 8, 2023	Informal	State Formal Notice of Violation issued
243826479003	November 8, 2023	Informal	State Public Notification requested
243826481003	January 3, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2338264 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start September 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
243826478003	November 8, 2023	Informal	State Formal Notice of Violation issued
243826479003	November 8, 2023	Informal	State Public Notification requested
243826481003	January 3, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2309610 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start December 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230961078002	February 9, 2023	Informal	State Formal Notice of Violation issued
230961079002	February 9, 2023	Informal	State Public Notification requested
240961081002	January 18, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 2301432 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 1, 2022 · period end December 6, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 6, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230143278001	December 6, 2022	Informal	State Violation/Reminder Notice
230143280001	December 6, 2022	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 2234064 · Consumer Confidence Rule · Consumer Confidence Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
233406472003	November 1, 2022	Informal	State Violation/Reminder Notice
233406474003	November 1, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2217916 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2022 · period end February 28, 2022 · first reported February 12, 2026 · EPA return-to-compliance field February 28, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
221791272005	May 9, 2022	Informal	State Violation/Reminder Notice
221791274005	May 9, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2217915 · Groundwater Rule · Ground Water Rule

Noncompliance period start February 1, 2022 · period end February 28, 2022 · first reported February 12, 2026 · EPA return-to-compliance field February 28, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
221791272005	May 9, 2022	Informal	State Violation/Reminder Notice
221791274005	May 9, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2217912 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start February 1, 2022 · period end February 28, 2022 · first reported February 12, 2026 · EPA return-to-compliance field February 28, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
221791272005	May 9, 2022	Informal	State Violation/Reminder Notice
221791274005	May 9, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2220955 · 2,3,7,8-TCDD · Synthetic Organic Chemicals

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
221791272005	May 9, 2022	Informal	State Violation/Reminder Notice
222095574010	July 1, 2022	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2201678 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 16, 2021 · period end November 2, 2022 · first reported February 16, 2022 · EPA return-to-compliance field November 2, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
220167672001	February 2, 2022	Informal	State Violation/Reminder Notice
230167673001	November 2, 2022	Informal	State Formal Notice of Violation issued
230167774002	November 2, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)Violation 2201677 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 6, 2021 · period end November 2, 2022 · first reported February 16, 2022 · EPA return-to-compliance field November 2, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
220167672001	February 2, 2022	Informal	State Violation/Reminder Notice
230167673001	November 2, 2022	Informal	State Formal Notice of Violation issued
230167774002	November 2, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique, Level 1 Assessment (RTCR)Violation 2201676 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 6, 2021 · period end December 16, 2022 · first reported February 16, 2022 · EPA return-to-compliance field December 16, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
220167672001	February 2, 2022	Informal	State Violation/Reminder Notice
230167673001	November 2, 2022	Informal	State Formal Notice of Violation issued
230167674001	November 2, 2022	Informal	State Public Notification requested
230167675001	December 16, 2022	Informal	State Public Notification received
230167676001	December 16, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2209067 · TTHM · 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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
220906672003	March 29, 2022	Informal	State Violation/Reminder Notice
220906674003	March 29, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2209066 · 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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
220906672003	March 29, 2022	Informal	State Violation/Reminder Notice
220906674003	March 29, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2134000 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222154766001	December 3, 2021	Informal	State Violation/Reminder Notice
222154768001	December 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2133999 · Groundwater Rule · Ground Water Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222154766001	December 3, 2021	Informal	State Violation/Reminder Notice
222154768001	December 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2133996 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222154766001	December 3, 2021	Informal	State Violation/Reminder Notice
222154768001	December 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2128744 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222154766001	December 3, 2021	Informal	State Violation/Reminder Notice
222154768001	December 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2128743 · Groundwater Rule · Ground Water Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222154766001	December 3, 2021	Informal	State Violation/Reminder Notice
222154768001	December 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2128740 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end July 31, 2021 · first reported September 18, 2024 · EPA return-to-compliance field July 31, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222154766001	December 3, 2021	Informal	State Violation/Reminder Notice
222154768001	December 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2125489 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222154766001	December 3, 2021	Informal	State Violation/Reminder Notice
222154768001	December 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2125488 · Groundwater Rule · Ground Water Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222154766001	December 3, 2021	Informal	State Violation/Reminder Notice
222154768001	December 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2125485 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222154766001	December 3, 2021	Informal	State Violation/Reminder Notice
222154768001	December 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2121547 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222154766001	December 3, 2021	Informal	State Violation/Reminder Notice
222154768001	December 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2121546 · Groundwater Rule · Ground Water Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212154666004	July 22, 2021	Informal	State Violation/Reminder Notice
212154668004	July 22, 2021	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 2101838 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 1, 2020 · period end July 21, 2021 · first reported March 4, 2021 · EPA return-to-compliance field July 21, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210183866001	January 6, 2021	Informal	State Violation/Reminder Notice
210183868001	July 21, 2021	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 2038696 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2020 · period end July 21, 2021 · first reported November 20, 2020 · EPA return-to-compliance field July 21, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
203869660001	September 30, 2020	Informal	State Violation/Reminder Notice
203869660003	September 30, 2020	Informal	State Violation/Reminder Notice
213869662001	July 21, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2107216 · Nitrite · Nitrate Rule

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210721566002	February 10, 2021	Informal	State Violation/Reminder Notice
210721567002	April 29, 2021	Informal	State Formal Notice of Violation issued
210721568002	April 29, 2021	Informal	State Public Notification requested
210183868001	July 21, 2021	Resolving	State Compliance achieved
210721569002	July 21, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2107215 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210721566002	February 10, 2021	Informal	State Violation/Reminder Notice
210721567002	April 29, 2021	Informal	State Formal Notice of Violation issued
210721568002	April 29, 2021	Informal	State Public Notification requested
210183868001	July 21, 2021	Resolving	State Compliance achieved
210721569002	July 21, 2021	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