TX1860004 · Texas
SHEFFIELD WSC
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 6
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 3
Counties listed by EPA · Pecos County, Texas
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 6 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 243 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 358 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 509 May 28, 2025 Informal State Violation/Reminder Notice 510 June 30, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 355 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2024 · period end February 11, 2025 · first reported February 26, 2025 · EPA return-to-compliance field February 11, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 503 January 27, 2025 Informal State Violation/Reminder Notice 504 February 11, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 357 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end April 2, 2026 · first reported May 14, 2025 · EPA return-to-compliance field April 2, 2026
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 505 March 31, 2025 Informal State Violation/Reminder Notice 506 March 31, 2025 Informal State Public Notification requested 512 June 30, 2025 Informal State Public Notification received 513 April 2, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 356 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end April 2, 2026 · first reported May 14, 2025 · EPA return-to-compliance field April 2, 2026
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 507 March 31, 2025 Informal State Violation/Reminder Notice 508 March 31, 2025 Informal State Public Notification requested 511 June 30, 2025 Informal State Public Notification received 514 April 2, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 354 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · period end April 5, 2023 · first reported February 15, 2023 · EPA return-to-compliance field April 5, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 500 January 25, 2023 Informal State Violation/Reminder Notice 501 January 25, 2023 Informal State Violation/Reminder Notice 502 April 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 352 · E. COLI · Ground Water RuleNoncompliance period start September 17, 2020 · period end April 13, 2021 · first reported December 17, 2020 · EPA return-to-compliance field April 13, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 492 November 23, 2020 Informal State Violation/Reminder Notice 493 November 23, 2020 Informal State Public Notification requested 494 April 13, 2021 Resolving State Compliance achieved 498 June 18, 2021 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