TX1840004 · Texas
RIO BRAZOS WSC
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 18
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 11
Counties listed by EPA · Parker 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 13 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 193 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 362 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start September 29, 2025 · first reported January 6, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 330 November 3, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Unaddressed by formal action
Notification, Known or Potential LSLViolation 363 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · first reported June 26, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 331 March 26, 2026 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 361 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 15, 2025 · period end July 12, 2025 · first reported August 20, 2025 · EPA return-to-compliance field July 12, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 326 June 16, 2025 Informal State Violation/Reminder Notice 327 July 12, 2025 Resolving State Compliance achieved Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 360 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start April 1, 2025 · first reported August 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 325 April 30, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
LSL ReportingViolation 338 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end April 22, 2025 · first reported May 14, 2025 · EPA return-to-compliance field April 22, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 318 April 14, 2025 Informal State Violation/Reminder Notice 319 April 14, 2025 Informal State Public Notification requested 324 April 22, 2025 Resolving State Compliance achieved 329 July 12, 2025 Informal State Public Notification received EPA health-based flag · Resolved
LSL InventoryViolation 337 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end April 22, 2025 · first reported May 14, 2025 · EPA return-to-compliance field April 22, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 316 April 14, 2025 Informal State Violation/Reminder Notice 317 April 14, 2025 Informal State Public Notification requested 323 April 22, 2025 Resolving State Compliance achieved 328 July 12, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 335 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2024 · period end January 10, 2025 · first reported December 30, 2024 · EPA return-to-compliance field January 10, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 309 August 22, 2024 Informal State Violation/Reminder Notice 310 August 22, 2024 Informal State Public Notification requested 311 September 18, 2024 Informal State Public Notification received 315 January 10, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 334 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2024 · period end January 10, 2025 · first reported May 16, 2024 · EPA return-to-compliance field January 10, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 307 March 8, 2024 Informal State Violation/Reminder Notice 308 March 8, 2024 Informal State Public Notification requested 312 September 18, 2024 Informal State Public Notification received 315 January 10, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 333 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start September 3, 2023 · period end December 24, 2023 · first reported September 22, 2026 · EPA return-to-compliance field December 24, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 299 September 26, 2023 Informal State Violation/Reminder Notice 302 December 24, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 332 · 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 297 September 18, 2023 Informal State Violation/Reminder Notice 298 September 18, 2023 Informal State Public Notification requested 301 December 21, 2023 Resolving State Compliance achieved 305 December 25, 2023 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 216 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 23, 2022 · period end December 24, 2023 · first reported February 15, 2023 · EPA return-to-compliance field December 24, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 286 February 7, 2023 Informal State Violation/Reminder Notice 303 December 24, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique, Level 1 Assessment (RTCR)Violation 214 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 22, 2022 · period end April 17, 2025 · first reported January 18, 2023 · EPA return-to-compliance field April 17, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 279 November 22, 2022 Informal State Violation/Reminder Notice 280 November 22, 2022 Informal State Public Notification requested 304 December 25, 2023 Informal State Public Notification received 320 April 17, 2025 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 294 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported September 22, 2026 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 212 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2022 · period end June 30, 2023 · first reported February 15, 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 282 December 29, 2022 Informal State Violation/Reminder Notice 283 December 29, 2022 Informal State Public Notification requested 296 June 30, 2023 Resolving State Compliance achieved 306 December 25, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 213 · E. COLI · Ground Water RuleNoncompliance period start September 8, 2022 · period end November 21, 2022 · first reported November 15, 2022 · EPA return-to-compliance field November 21, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 276 November 3, 2022 Informal State Violation/Reminder Notice 277 November 3, 2022 Informal State Public Notification requested 278 November 21, 2022 Resolving State Compliance achieved 300 November 28, 2023 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 215 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · period end April 18, 2023 · first reported February 15, 2023 · EPA return-to-compliance field April 18, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 284 January 25, 2023 Informal State Violation/Reminder Notice 285 January 25, 2023 Informal State Violation/Reminder Notice 292 April 18, 2023 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 211 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2026 · EPA return-to-compliance field June 30, 2022
No linked action row appears in the records shown.Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 202 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end April 19, 2023 · first reported November 16, 2021 · EPA return-to-compliance field April 19, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 273 September 30, 2021 Informal State Violation/Reminder Notice 293 April 19, 2023 Resolving State Compliance achieved 294 April 19, 2023 Resolving State Compliance achieved
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