PA3130052 · Pennsylvania
NATHANS HAMLET
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 16
- EPA health-based flag
- 4
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 8
Counties listed by EPA · Carbon 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 15 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2418460 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 13, 2024 · period end June 5, 2024 · first reported June 27, 2024 · EPA return-to-compliance field June 5, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 241845984008 June 4, 2024 Informal State Formal Notice of Violation issued 241845986008 June 5, 2024 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 2418459 · Groundwater Rule · Ground Water RuleNoncompliance period start April 1, 2024 · period end April 30, 2024 · first reported June 27, 2024 · EPA return-to-compliance field April 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 241845984008 June 4, 2024 Informal State Formal Notice of Violation issued 241845985008 June 4, 2024 Informal State Public Notification requested 241845986008 June 5, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2402830 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 13, 2023 · period end January 23, 2024 · first reported February 23, 2024 · EPA return-to-compliance field January 23, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 240283084016 December 26, 2023 Informal State Violation/Reminder Notice 240282486006 January 23, 2024 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 2402824 · Groundwater Rule · Ground Water RuleNoncompliance period start November 1, 2023 · period end November 30, 2023 · first reported February 23, 2024 · EPA return-to-compliance field November 30, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 240282484006 December 26, 2023 Informal State Formal Notice of Violation issued 240282485006 December 26, 2023 Informal State Public Notification requested 240282486006 January 23, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2326279 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 13, 2023 · period end November 8, 2023 · first reported August 18, 2023 · EPA return-to-compliance field November 8, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 232627878013 July 26, 2023 Informal State Violation/Reminder Notice 232627879013 July 26, 2023 Informal State Formal Notice of Violation issued 240251681004 November 8, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 2326278 · Groundwater Rule · Ground Water RuleNoncompliance period start June 1, 2023 · period end June 30, 2023 · first reported August 18, 2023 · 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 232627878013 July 26, 2023 Informal State Violation/Reminder Notice 232627879013 July 26, 2023 Informal State Formal Notice of Violation issued 232627880013 July 26, 2023 Informal State Public Notification requested 240251681004 November 8, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 2322372 · Groundwater Rule · Ground Water RuleNoncompliance period start April 1, 2023 · period end April 30, 2023 · first reported June 15, 2023 · EPA return-to-compliance field April 30, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 232237278012 May 23, 2023 Informal State Violation/Reminder Notice 232237279012 May 23, 2023 Informal State Public Notification requested 232237280012 May 23, 2023 Informal State Public Notification received 232237281012 May 23, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 2302516 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2022 · period end November 30, 2022 · first reported February 15, 2023 · EPA return-to-compliance field November 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230251678004 December 22, 2022 Informal State Violation/Reminder Notice 230251679004 December 22, 2022 Informal State Public Notification requested 240251680004 November 8, 2023 Informal State Public Notification received 240251681004 November 8, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2132996 · Groundwater Rule · Ground Water RuleNoncompliance period start September 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 223299666001 November 15, 2021 Informal State Formal Notice of Violation issued 233299668001 May 12, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2119184 · Groundwater Rule · Ground Water RuleNoncompliance period start April 1, 2021 · period end April 30, 2021 · first reported June 16, 2021 · EPA return-to-compliance field April 30, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 211918466003 June 8, 2021 Informal State Violation/Reminder Notice 211918468003 June 17, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2207217 · Thallium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220721472001 February 11, 2022 Informal State Violation/Reminder Notice 220721473001 February 11, 2022 Informal State Public Notification requested 230721474001 June 12, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2207216 · Antimony, Total · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220721472001 February 11, 2022 Informal State Violation/Reminder Notice 220721473001 February 11, 2022 Informal State Public Notification requested 230721474001 June 12, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2207215 · Fluoride · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220721472001 February 11, 2022 Informal State Violation/Reminder Notice 220721473001 February 11, 2022 Informal State Public Notification requested 230721474001 June 12, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2207214 · CYANIDE · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220721472001 February 11, 2022 Informal State Violation/Reminder Notice 220721473001 February 11, 2022 Informal State Public Notification requested 230721474001 June 12, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2101236 · Groundwater Rule · Ground Water RuleNoncompliance period start October 1, 2020 · period end October 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field October 31, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 210123666002 December 10, 2020 Informal State Violation/Reminder Notice 210123668002 January 12, 2021 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1805732 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 13, 2017 · first reported March 6, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 180573148002 February 2, 2018 Informal State Violation/Reminder Notice
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