PA7210002 · Pennsylvania

CARLISLE WATER TRMT PLT

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

Violation records shown: 12
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 10

Counties listed by EPA · Cumberland 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 12 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 40 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2429517 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start August 1, 2024 · period end August 31, 2024 · first reported November 22, 2024 · EPA return-to-compliance field August 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
252951584003	October 7, 2024	Informal	State Violation/Reminder Notice
252951586003	April 1, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2429515 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start August 1, 2024 · period end August 31, 2024 · first reported November 22, 2024 · EPA return-to-compliance field August 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
252951584003	October 7, 2024	Informal	State Violation/Reminder Notice
252951586003	April 1, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2419193 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start April 11, 2024 · period end May 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field May 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241919284001	May 31, 2024	Informal	State Violation/Reminder Notice
241919285001	May 31, 2024	Informal	State Public Notification requested
241919286001	May 31, 2024	Informal	State Public Notification received
241919287001	May 31, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2419192 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start April 11, 2024 · period end May 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field May 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241919284001	May 31, 2024	Informal	State Violation/Reminder Notice
241919285001	May 31, 2024	Informal	State Public Notification requested
241919286001	May 31, 2024	Informal	State Public Notification received
241919287001	May 31, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2328230 · CARBON, TOTAL · Stage 1 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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
232823078003	July 28, 2023	Informal	State Violation/Reminder Notice
232823080003	July 28, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2321117 · TTHM · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
232111678001	April 28, 2023	Informal	State Formal Notice of Violation issued
232111679001	April 28, 2023	Informal	State Public Notification requested
252111680001	October 9, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2321116 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
232111678001	April 28, 2023	Informal	State Formal Notice of Violation issued
232111679001	April 28, 2023	Informal	State Public Notification requested
252111680001	October 9, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Failure Submit Filter Profile/CPE ReportViolation 2221577 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start March 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
222157772004	July 12, 2022	Informal	State Violation/Reminder Notice
222157774004	July 12, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2222142 · CARBON, TOTAL · Stage 1 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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222157772004	July 12, 2022	Informal	State Violation/Reminder Notice
222157774004	July 12, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2203838 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start November 1, 2021 · period end November 30, 2021 · first reported February 12, 2026 · EPA return-to-compliance field November 30, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
220383572001	December 30, 2021	Informal	State Violation/Reminder Notice
220383574001	January 19, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2203836 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start November 1, 2021 · period end November 30, 2021 · first reported February 12, 2026 · EPA return-to-compliance field November 30, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
220383572001	December 30, 2021	Informal	State Violation/Reminder Notice
220383574001	January 19, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 2203835 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2021 · period end November 30, 2021 · first reported February 12, 2026 · EPA return-to-compliance field November 30, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
220383572001	December 30, 2021	Informal	State Violation/Reminder Notice
220383574001	January 19, 2022	Resolving	State Compliance achieved

EPA data and scope

How to read the records

The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.

We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility