TX0220035 · Texas
STUDY BUTTE TERLINGUA WATER SYSTEM
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 13
- EPA health-based flag
- 5
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 3
Counties listed by EPA · Brewster 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 9 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 100068944 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start September 19, 2024 · first reported June 26, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90091310 October 9, 2024 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 100068940 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start March 31, 2024 · period end May 15, 2024 · first reported May 16, 2024 · EPA return-to-compliance field May 15, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90091308 April 24, 2024 Informal State Violation/Reminder Notice 90091311 April 24, 2024 Informal State Violation/Reminder Notice 90091309 May 15, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100068937 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 21, 2023 · period end May 15, 2023 · first reported August 14, 2023 · EPA return-to-compliance field May 15, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90091301 May 15, 2023 Resolving State Compliance achieved 90091299 June 13, 2023 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100068936 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 21, 2023 · period end May 15, 2023 · first reported August 14, 2023 · EPA return-to-compliance field May 15, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90091303 May 15, 2023 Resolving State Compliance achieved 90091300 June 13, 2023 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 100068938 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2023 · period end June 30, 2023 · first reported June 26, 2026 · EPA return-to-compliance field June 30, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90091305 September 18, 2023 Informal State Violation/Reminder Notice 90091306 September 18, 2023 Informal State Public Notification requested 90091307 December 15, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
OCCT/SOWT Study/RecommendationViolation 100068934 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start April 1, 2023 · period end May 10, 2023 · first reported August 14, 2023 · EPA return-to-compliance field May 10, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90091292 April 20, 2023 Informal State Violation/Reminder Notice 90091293 April 20, 2023 Informal State Public Notification requested 90091298 May 10, 2023 Resolving State Compliance achieved 90091302 May 10, 2023 Informal State Public Notification received EPA health-based flag · Resolved
OCCT/SOWT Study/RecommendationViolation 100068935 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start March 31, 2023 · period end May 10, 2023 · first reported May 16, 2023 · EPA return-to-compliance field May 10, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90091294 April 20, 2023 Informal State Violation/Reminder Notice 90091295 April 20, 2023 Informal State Public Notification requested 90091297 May 10, 2023 Resolving State Compliance achieved 90091304 May 10, 2023 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100068932 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 8, 2023 · period end March 15, 2023 · first reported March 29, 2023 · EPA return-to-compliance field March 15, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90091280 March 10, 2023 Informal State Violation/Reminder Notice 90091281 March 15, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 100068933 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90091285 March 23, 2023 Informal State Violation/Reminder Notice 90091286 March 23, 2023 Informal State Public Notification requested 90091287 March 31, 2023 Resolving State Compliance achieved 90091296 April 25, 2023 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 100068927 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported January 18, 2023 · EPA return-to-compliance field September 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90091273 November 9, 2022 Informal State Violation/Reminder Notice 90091274 November 9, 2022 Informal State Public Notification requested 90091282 March 15, 2023 Informal State Public Notification received 90091287 March 31, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 100068928 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start June 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 90091275 January 4, 2023 Informal State Violation/Reminder Notice 90091276 January 4, 2023 Informal State Public Notification requested 90091279 January 4, 2023 Resolving State Compliance achieved 90091284 March 15, 2023 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 100068925 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported August 15, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90091270 August 4, 2022 Informal State Violation/Reminder Notice 90091271 August 4, 2022 Informal State Public Notification requested 90091272 September 9, 2022 Informal State Public Notification received 90091287 March 31, 2023 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 90059369 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 28, 2010 · first reported December 22, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90091230 November 29, 2010 Informal State Violation/Reminder Notice 90091260 February 22, 2011 Informal State Intentional no-action
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