PA5020082 · Pennsylvania

CARSON TOWERS

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: 8

Counties listed by EPA · Allegheny 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 9 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2416716 · TTHM · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241671584003	May 14, 2024	Informal	State Formal Notice of Violation issued
241671585003	May 14, 2024	Informal	State Public Notification requested
241671586003	June 7, 2024	Resolving	State Compliance achieved
240743288001	July 18, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2416715 · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241671584003	May 14, 2024	Informal	State Formal Notice of Violation issued
241671585003	May 14, 2024	Informal	State Public Notification requested
241671586003	June 7, 2024	Resolving	State Compliance achieved
240743288001	July 18, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2407433 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240743284001	February 13, 2024	Informal	State Formal Notice of Violation issued
240743285001	February 13, 2024	Informal	State Public Notification requested
240743386002	February 26, 2024	Informal	State Violation/Reminder Notice
240743387002	February 26, 2024	Resolving	State Compliance achieved
240743288001	July 18, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2407432 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240743284001	February 13, 2024	Informal	State Formal Notice of Violation issued
240743285001	February 13, 2024	Informal	State Public Notification requested
240743286001	February 15, 2024	Informal	State Violation/Reminder Notice
240743287001	February 15, 2024	Resolving	State Compliance achieved
240743288001	July 18, 2024	Informal	State Public Notification received

Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 2301406 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2022 · period end June 15, 2023 · first reported August 18, 2023 · EPA return-to-compliance field June 15, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
230140679001 June 15, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230140679001	June 15, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2230407 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 17, 2025 · EPA return-to-compliance field June 30, 2022

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223040672001	August 10, 2022	Informal	State Formal Notice of Violation issued
223040672002	August 10, 2022	Informal	State Formal Notice of Violation issued
223040673001	August 10, 2022	Informal	State Public Notification requested
223040673002	August 10, 2022	Informal	State Public Notification requested
263040674002	December 3, 2025	Resolving	State Compliance achieved
263040675002	December 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2230406 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 17, 2025 · EPA return-to-compliance field June 30, 2022

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223040672001	August 10, 2022	Informal	State Formal Notice of Violation issued
223040672002	August 10, 2022	Informal	State Formal Notice of Violation issued
223040673001	August 10, 2022	Informal	State Public Notification requested
223040673002	August 10, 2022	Informal	State Public Notification requested
263040674002	December 3, 2025	Resolving	State Compliance achieved
263040675002	December 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2009535 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2019 · period end December 31, 2019 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
210953460001 January 28, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2009534 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2019 · period end December 31, 2019 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
210953460001 January 28, 2021 Resolving State Compliance achieved
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1938460 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start September 11, 2019 · first reported March 17, 2020
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1938459 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start September 11, 2019 · first reported March 17, 2020
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1938458 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start September 11, 2019 · first reported March 17, 2020
No linked action row appears in the records shown.

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210953460001	January 28, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210953460001	January 28, 2021	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