TX2470025 · Texas
ARROWHEAD WATER SYSTEM
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 10
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 10
Counties listed by EPA · Wilson 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 10 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 180.5 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 52 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2025 · period end June 30, 2025 · first reported October 1, 2025 · EPA return-to-compliance field June 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 91 September 3, 2025 Informal State Violation/Reminder Notice 92 September 3, 2025 Informal State Public Notification requested 95 January 20, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 49 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 79 November 14, 2024 Informal State Violation/Reminder Notice 80 November 14, 2024 Informal State Public Notification requested 81 November 21, 2024 Resolving State Compliance achieved 87 May 20, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 50 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2024 · period end December 31, 2024 · first reported March 26, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 82 February 12, 2025 Informal State Violation/Reminder Notice 83 February 12, 2025 Informal State Public Notification requested 89 May 20, 2025 Informal State Public Notification received 95 January 20, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 48 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported June 26, 2026 · EPA return-to-compliance field June 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 72 September 18, 2024 Informal State Violation/Reminder Notice 73 September 18, 2024 Informal State Public Notification requested 86 March 13, 2025 Resolving State Compliance achieved 88 May 20, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 46 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024
8 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 58 August 9, 2024 Informal State Violation/Reminder Notice 59 August 9, 2024 Informal State Public Notification requested 62 August 9, 2024 Informal State Violation/Reminder Notice 63 August 9, 2024 Informal State Public Notification requested 68 August 9, 2024 Informal State Violation/Reminder Notice 69 August 9, 2024 Informal State Public Notification requested 66 September 13, 2024 Informal State Public Notification received 95 January 20, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 45 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 52 February 21, 2024 Informal State Violation/Reminder Notice 53 February 21, 2024 Informal State Public Notification requested 54 July 2, 2024 Informal State Public Notification received 95 January 20, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 44 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 50 February 21, 2024 Informal State Violation/Reminder Notice 51 February 21, 2024 Informal State Public Notification requested 55 July 2, 2024 Informal State Public Notification received 95 January 20, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 42 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2023 · period end June 30, 2023 · first reported August 14, 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 46 July 25, 2023 Informal State Violation/Reminder Notice 47 July 25, 2023 Informal State Public Notification requested 56 July 2, 2024 Informal State Public Notification received 95 January 20, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 18 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2021 · period end February 28, 2021 · first reported May 17, 2021 · EPA return-to-compliance field February 28, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 42 April 21, 2021 Informal State Violation/Reminder Notice 43 April 21, 2021 Informal State Public Notification requested 44 April 23, 2021 Resolving State Compliance achieved 45 May 26, 2021 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 10 · E. COLI · Ground Water RuleNoncompliance period start October 11, 2016 · period end September 23, 2024 · first reported September 25, 2017 · EPA return-to-compliance field September 23, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 14, 2017 Informal State Violation/Reminder Notice 24 August 14, 2017 Informal State Public Notification requested 29 February 20, 2018 Informal State Public Notification received 76 September 23, 2024 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