PA6430043 · Pennsylvania

JAMESTOWN BORO WATER AUTH

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

Violation records shown: 9
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 7

Counties listed by EPA · Mercer 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.

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2528943 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start September 22, 2025 · period end September 30, 2025 · first reported December 3, 2025 · EPA return-to-compliance field September 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25289415	September 22, 2025	Informal	State Violation/Reminder Notice
25289413005	September 30, 2025	Informal	State Public Notification received
25289432009	September 30, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)Violation 2528942 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start August 12, 2025 · period end September 22, 2025 · first reported March 9, 2026 · EPA return-to-compliance field September 22, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25289412005	September 22, 2025	Resolving	State Compliance achieved
25289415	September 22, 2025	Informal	State Violation/Reminder Notice

EPA health-based flag · Resolved

Treatment Technique, Level 1 Assessment (RTCR)Violation 2528941 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start August 12, 2025 · period end September 22, 2025 · first reported March 9, 2026 · EPA return-to-compliance field September 22, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25289411005	September 22, 2025	Informal	State Public Notification requested
25289412005	September 22, 2025	Resolving	State Compliance achieved
25289415	September 22, 2025	Informal	State Violation/Reminder Notice
25289413005	September 30, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2531767 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26317661007	November 12, 2025	Informal	State Public Notification requested
26317662007	November 12, 2025	Resolving	State Compliance achieved
26317667	November 12, 2025	Informal	State Formal Notice of Violation issued
26317663007	May 18, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2531766 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26317661007	November 12, 2025	Informal	State Public Notification requested
26317662007	November 12, 2025	Resolving	State Compliance achieved
26317667	November 12, 2025	Informal	State Formal Notice of Violation issued
26317663007	May 18, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2607750 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 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
26077506002	February 11, 2026	Informal	State Formal Notice of Violation issued
26077507002	February 11, 2026	Informal	State Public Notification requested
26077508002	May 12, 2026	Resolving	State Compliance achieved
26077509002	May 18, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2432896 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 19, 2025 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
253289584001	November 12, 2024	Informal	State Formal Notice of Violation issued
253289585001	November 12, 2024	Informal	State Public Notification requested
253289586001	November 21, 2024	Resolving	State Compliance achieved
253289587001	June 3, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2432895 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 19, 2025 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
253289584001	November 12, 2024	Informal	State Formal Notice of Violation issued
253289585001	November 12, 2024	Informal	State Public Notification requested
253289586001	November 21, 2024	Resolving	State Compliance achieved
253289587001	June 3, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2508508 · Mercury · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25085081002	February 12, 2025	Informal	State Public Notification requested
25085082	February 12, 2025	Informal	State Formal Notice of Violation issued
25085082002	May 8, 2025	Resolving	State Compliance achieved
25085083002	June 3, 2025	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