PA4550022 · Pennsylvania
SHAMOKIN DAM BOROUGH
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 9
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 9
Counties listed by EPA · Snyder 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 7 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 · Archived
Monitoring and Reporting (DBP)Violation 2619996 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2026 · period end June 30, 2026 · first reported August 26, 2026 · EPA return-to-compliance field June 30, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 26199956001 August 11, 2026 Informal State Formal Notice of Violation issued 26199957001 August 11, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 2619995 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2026 · period end June 30, 2026 · first reported August 26, 2026 · EPA return-to-compliance field June 30, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 26199956001 August 11, 2026 Informal State Formal Notice of Violation issued 26199957001 August 11, 2026 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 2518510 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start April 1, 2025 · period end April 30, 2025 · first reported June 16, 2025 · EPA return-to-compliance field April 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 25185101004 June 9, 2025 Informal State Public Notification requested 25185104 June 9, 2025 Informal State Formal Notice of Violation issued 25185103004 June 12, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2507193 · Radium-228 · Radionuclides and Revised Rad RuleNoncompliance period start October 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 25071911 January 31, 2025 Informal State Violation/Reminder Notice 25071911001 June 11, 2025 Informal State Public Notification requested 25071912001 June 11, 2025 Informal State Public Notification received 25071913001 June 11, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2507192 · Radium-226 · Radionuclides and Revised Rad RuleNoncompliance period start October 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 25071911 January 31, 2025 Informal State Violation/Reminder Notice 25071911001 June 11, 2025 Informal State Public Notification requested 25071912001 June 11, 2025 Informal State Public Notification received 25071913001 June 11, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2507191 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start October 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 25071911 January 31, 2025 Informal State Violation/Reminder Notice 25071911001 June 11, 2025 Informal State Public Notification requested 25071912001 June 11, 2025 Informal State Public Notification received 25071913001 June 11, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2327027 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2023 · period end June 30, 2023 · first reported February 23, 2024 · EPA return-to-compliance field June 30, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 242702778003 December 20, 2023 Informal State Violation/Reminder Notice 242702779003 December 20, 2023 Informal State Public Notification requested 242702780003 May 13, 2024 Informal State Public Notification received 242702781003 May 13, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2208847 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220884772003 February 11, 2022 Informal State Violation/Reminder Notice 220884773003 February 11, 2022 Informal State Public Notification requested 220884774003 June 2, 2022 Informal State Public Notification received 220884775003 June 2, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2135346 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 16, 2021 · EPA return-to-compliance field September 30, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 223534666002 December 1, 2021 Informal State Violation/Reminder Notice 223534668002 March 31, 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