SC4650063 · South Carolina
CATAWBA INDIAN NATION CWS (SC4650063)
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 2
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 0
Counties listed by EPA · York County, South Carolina
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 4762223 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2358045 June 3, 2026 Informal State Violation/Reminder Notice 2358046 June 3, 2026 Informal State Public Notification requested 2358048 June 10, 2026 Informal State Formal Notice of Violation issued 2358050 June 25, 2026 Informal State Public Notification received 2358049 June 26, 2026 Informal State Show-Cause hearing Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 4762224 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2025 · first reported June 29, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2358047 June 17, 2026 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