WV3303512 · West Virginia
TRIADELPHIA WATER DEPT
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
- 3
Counties listed by EPA · Ohio County, West Virginia
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
Consumer Confidence Report Inadequate ReportingViolation 69252 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2025 · period end November 6, 2025 · first reported February 17, 2026 · EPA return-to-compliance field November 6, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7165032 November 6, 2025 Resolving State Compliance achieved 7165030 November 13, 2025 Informal State Formal Notice of Violation issued Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 69251 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start August 16, 2023 · period end August 28, 2023 · first reported November 20, 2023 · EPA return-to-compliance field August 28, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7165021 August 28, 2023 Resolving State Compliance achieved 7165023 September 13, 2023 Informal State Formal Notice of Violation issued Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 69250 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start August 16, 2023 · period end August 28, 2023 · first reported November 20, 2023 · EPA return-to-compliance field August 28, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7165020 August 28, 2023 Resolving State Compliance achieved 7165022 September 13, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 69248 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start March 1, 2022 · period end May 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field May 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7165010 August 16, 2022 Informal State Formal Notice of Violation issued 7165011 August 16, 2022 Informal State Public Notification requested 7165026 March 22, 2023 Resolving State Compliance achieved 7165016 August 28, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 69247 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start March 1, 2022 · period end May 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field May 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7165008 August 16, 2022 Informal State Formal Notice of Violation issued 7165009 August 16, 2022 Informal State Public Notification requested 7165026 March 22, 2023 Resolving State Compliance achieved 7165017 August 28, 2023 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 69245 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start August 14, 2021 · period end November 3, 2021 · first reported November 16, 2021 · EPA return-to-compliance field November 3, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7165005 October 15, 2021 Informal State Formal Notice of Violation issued 7165006 November 3, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 69244 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 14, 2021 · period end August 28, 2023 · first reported August 15, 2021 · EPA return-to-compliance field August 28, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7165004 May 14, 2021 Informal State Formal Notice of Violation issued 7165018 August 28, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 69243 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2020 · period end August 21, 2023 · first reported February 24, 2021 · EPA return-to-compliance field August 21, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7165001 November 13, 2020 Informal State Formal Notice of Violation issued 7165002 November 13, 2020 Informal State Public Notification requested 7165027 August 21, 2023 Resolving State Compliance achieved 7165025 January 31, 2024 Informal State Public Notification received EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 69242 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment RuleNoncompliance period start June 21, 2020 · period end January 12, 2023 · first reported August 27, 2020 · EPA return-to-compliance field January 12, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7164999 August 14, 2020 Informal State Formal Notice of Violation issued 7165000 August 14, 2020 Informal State Public Notification requested 7165007 November 12, 2021 Informal State Public Notification received 7165014 January 12, 2023 Resolving State Compliance achieved 7165015 January 12, 2023 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