NC0467035 · North Carolina
ONSLOW WTR AND SEWER AUTHORITY
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 5
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 3
Counties listed by EPA · Onslow County, North Carolina
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 5 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 21 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 4440926 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 28, 2024 · period end December 18, 2024 · first reported February 25, 2025 · EPA return-to-compliance field December 18, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2848309 December 18, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 4440928 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end November 7, 2024 · first reported March 31, 2025 · EPA return-to-compliance field November 7, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2848312 November 7, 2024 Resolving State Compliance achieved 2848310 November 12, 2024 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
LSL InventoryViolation 4440927 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end November 7, 2024 · first reported March 31, 2025 · EPA return-to-compliance field November 7, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2848311 November 7, 2024 Resolving State Compliance achieved 2848310 November 12, 2024 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 4440923 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 11, 2023 · period end January 3, 2024 · first reported February 22, 2024 · EPA return-to-compliance field January 3, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2848299 January 3, 2024 Resolving State Compliance achieved 2848300 January 18, 2024 Informal State Formal Notice of Violation issued 2848301 January 18, 2024 Formal State Administrative/Compliance Order without penalty issued 2848302 January 18, 2024 Informal State Public Notification requested 2848308 January 6, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 4440918 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 11, 2023 · period end July 11, 2023 · first reported November 20, 2023 · EPA return-to-compliance field July 11, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2848283 July 11, 2023 Resolving State Compliance achieved 2848284 October 18, 2023 Informal State Formal Notice of Violation issued 2848285 October 18, 2023 Formal State Administrative/Compliance Order without penalty issued 2848286 October 18, 2023 Informal State Public Notification requested 2848307 January 6, 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