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PA7010001 · Pennsylvania

ARENDTSVILLE MUNI WATER SYS

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

Violation records shown: 14
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 14

Counties listed by EPA · Adams County, Pennsylvania

Open the EPA system record

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

Violations and what followed

Among 14 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.

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2428033 · 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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242803384005	August 29, 2024	Informal	State Violation/Reminder Notice
252803386005	October 31, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2414346 · 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
241434384001	April 8, 2024	Informal	State Formal Notice of Violation issued
241434385001	April 8, 2024	Informal	State Violation/Reminder Notice
241434387001	May 15, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2414343 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts 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
241434384001	April 8, 2024	Informal	State Formal Notice of Violation issued
241434385001	April 8, 2024	Informal	State Violation/Reminder Notice
241434387001	May 15, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2324307 · Groundwater Rule · Ground Water Rule

Noncompliance period start May 1, 2023 · period end May 31, 2023 · first reported August 18, 2023 · EPA return-to-compliance field May 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
232430778006	June 30, 2023	Informal	State Violation/Reminder Notice
232430780006	July 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2263042 · Groundwater Rule · Ground Water Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
236303872004	October 25, 2022	Informal	State Violation/Reminder Notice
233448474003	November 18, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2263038 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
236303872004	October 25, 2022	Informal	State Violation/Reminder Notice
233448474003	November 18, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2234484 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2022 · period end July 31, 2022 · first reported September 18, 2024 · EPA return-to-compliance field July 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223448472003	August 25, 2022	Informal	State Violation/Reminder Notice
223448472004	August 25, 2022	Informal	State Violation/Reminder Notice
233448474003	November 18, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2225404 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222540472001	July 5, 2022	Informal	State Violation/Reminder Notice
222540474001	July 5, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231875 · Nitrite · Nitrate Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported August 22, 2022 · EPA return-to-compliance field June 30, 2022

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223187472001	August 10, 2022	Informal	State Formal Notice of Violation issued
223187472002	August 10, 2022	Informal	State Formal Notice of Violation issued
223187473001	August 10, 2022	Informal	State Public Notification requested
223187473002	August 10, 2022	Informal	State Public Notification requested
223187474001	August 15, 2022	Resolving	State Compliance achieved
223187474002	August 15, 2022	Resolving	State Compliance achieved
233187475001	June 29, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2231874 · Nitrate · Nitrate Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported August 22, 2022 · EPA return-to-compliance field June 30, 2022

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223187472001	August 10, 2022	Informal	State Formal Notice of Violation issued
223187472002	August 10, 2022	Informal	State Formal Notice of Violation issued
223187473001	August 10, 2022	Informal	State Public Notification requested
223187473002	August 10, 2022	Informal	State Public Notification requested
223187474001	August 15, 2022	Resolving	State Compliance achieved
223187474002	August 15, 2022	Resolving	State Compliance achieved
233187475001	June 29, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2311420 · Nitrite · Nitrate Rule

Noncompliance period start January 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
231141778002	February 6, 2023	Informal	State Formal Notice of Violation issued
231141779002	February 6, 2023	Informal	State Public Notification requested
231141780002	April 25, 2023	Resolving	State Compliance achieved
231141781002	June 29, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2311419 · Nitrate · Nitrate Rule

Noncompliance period start January 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
231141778002	February 6, 2023	Informal	State Formal Notice of Violation issued
231141779002	February 6, 2023	Informal	State Public Notification requested
231141780002	April 25, 2023	Resolving	State Compliance achieved
231141781002	June 29, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2311418 · Nitrite · Nitrate Rule

Noncompliance period start January 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
231141778002	February 6, 2023	Informal	State Formal Notice of Violation issued
231141779002	February 6, 2023	Informal	State Public Notification requested
231141780002	April 25, 2023	Resolving	State Compliance achieved
231141781002	June 29, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2311417 · Nitrate · Nitrate Rule

Noncompliance period start January 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
231141778002	February 6, 2023	Informal	State Formal Notice of Violation issued
231141779002	February 6, 2023	Informal	State Public Notification requested
231141780002	April 25, 2023	Resolving	State Compliance achieved
231141781002	June 29, 2023	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