TX1470011 · Texas

PRAIRIE HILL WSC

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 35
EPA health-based flag: 23
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 5

Counties listed by EPA · Limestone 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 12 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 33 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100068258 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 12, 2026 · period end June 29, 2026 · first reported September 22, 2026 · EPA return-to-compliance field June 29, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
100116597 June 29, 2026 Resolving State Compliance achieved
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 100068257 · Arsenic · Arsenic Rule
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 22, 2026 · EPA return-to-compliance field June 30, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9999900000000000002 May 31, 2019 Formal Federal Final Administrative Order issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
100116597	June 29, 2026	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 100068255 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start March 4, 2026 · period end March 30, 2026 · first reported June 26, 2026 · EPA return-to-compliance field March 30, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
100116589	March 26, 2026	Informal	State Violation/Reminder Notice
100116590	March 30, 2026	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068254 · Arsenic · Arsenic Rule

Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 26, 2026 · EPA return-to-compliance field March 31, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116587	March 13, 2026	Informal	State Violation/Reminder Notice
100116588	March 13, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068253 · Arsenic · Arsenic Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 31, 2026 · EPA return-to-compliance field December 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116584	December 3, 2025	Informal	State Violation/Reminder Notice
100116585	December 3, 2025	Informal	State Public Notification requested
100116591	March 30, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068251 · Arsenic · Arsenic Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported October 1, 2025 · EPA return-to-compliance field September 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116582	September 3, 2025	Informal	State Violation/Reminder Notice
100116583	September 3, 2025	Informal	State Public Notification requested
100116586	December 4, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068249 · Arsenic · Arsenic Rule

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116578	May 29, 2025	Informal	State Violation/Reminder Notice
100116579	May 29, 2025	Informal	State Public Notification requested
100116581	July 7, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068247 · Arsenic · Arsenic Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported May 14, 2025 · EPA return-to-compliance field March 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116575	February 26, 2025	Informal	State Violation/Reminder Notice
100116576	February 26, 2025	Informal	State Public Notification requested
100116580	May 27, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068245 · Arsenic · Arsenic Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 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
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116573	January 16, 2025	Informal	State Violation/Reminder Notice
100116574	January 16, 2025	Informal	State Public Notification requested
100116577	April 4, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068226 · Arsenic · Arsenic Rule

Noncompliance period start July 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
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116570	October 25, 2024	Informal	State Violation/Reminder Notice
100116571	October 25, 2024	Informal	State Public Notification requested
100116572	December 31, 2024	Informal	State Public Notification received

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100068224 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 5, 2024 · period end July 1, 2024 · first reported August 16, 2024 · EPA return-to-compliance field July 1, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
100116563 June 26, 2024 Informal State Violation/Reminder Notice
100116566 July 1, 2024 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
100116563	June 26, 2024	Informal	State Violation/Reminder Notice
100116566	July 1, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068223 · Arsenic · Arsenic Rule

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · 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
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116564	June 27, 2024	Informal	State Violation/Reminder Notice
100116565	June 27, 2024	Informal	State Public Notification requested
100116568	July 31, 2024	Informal	State Public Notification received

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 100068221 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start February 28, 2024 · period end April 1, 2024 · first reported May 16, 2024 · EPA return-to-compliance field April 1, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
100116560	March 22, 2024	Informal	State Violation/Reminder Notice
100116561	April 1, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068220 · Arsenic · Arsenic Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported May 16, 2024 · EPA return-to-compliance field March 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116558	March 6, 2024	Informal	State Violation/Reminder Notice
100116559	March 6, 2024	Informal	State Public Notification requested
100116567	July 1, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 100068218 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field October 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
100116554	December 5, 2023	Informal	State Violation/Reminder Notice
100116555	December 5, 2023	Informal	State Public Notification requested
100116556	December 14, 2023	Resolving	State Compliance achieved
100116569	September 25, 2024	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068217 · Arsenic · Arsenic Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 14, 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
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116552	November 29, 2023	Informal	State Violation/Reminder Notice
100116553	November 29, 2023	Informal	State Public Notification requested
100116562	April 1, 2024	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068215 · Arsenic · Arsenic Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported November 13, 2023 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116550	October 19, 2023	Informal	State Violation/Reminder Notice
100116551	October 19, 2023	Informal	State Public Notification requested
100116557	January 2, 2024	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068212 · Arsenic · Arsenic Rule

Noncompliance period start April 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
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116546	June 23, 2023	Informal	State Violation/Reminder Notice
100116547	June 23, 2023	Informal	State Public Notification requested
100116549	September 27, 2023	Informal	State Public Notification received

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 100068209 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start January 7, 2023 · period end March 15, 2023 · first reported March 29, 2023 · EPA return-to-compliance field March 15, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116540	February 22, 2023	Informal	State Violation/Reminder Notice
100116542	March 15, 2023	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068210 · Arsenic · Arsenic Rule

Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported May 16, 2023 · EPA return-to-compliance field March 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116544	April 5, 2023	Informal	State Violation/Reminder Notice
100116545	April 5, 2023	Informal	State Public Notification requested
100116548	June 28, 2023	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068207 · Arsenic · Arsenic Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported January 18, 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
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116534	December 15, 2022	Informal	State Violation/Reminder Notice
100116535	December 15, 2022	Informal	State Public Notification requested
100116541	March 16, 2023	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068205 · Arsenic · Arsenic Rule

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported November 15, 2022 · 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
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116531	September 22, 2022	Informal	State Violation/Reminder Notice
100116532	September 22, 2022	Informal	State Public Notification requested
100116539	December 21, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 100068202 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 1, 2022 · period end May 31, 2022 · first reported August 15, 2022 · EPA return-to-compliance field May 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
100116525	June 28, 2022	Informal	State Violation/Reminder Notice
100116526	June 28, 2022	Informal	State Public Notification requested
100116529	July 15, 2022	Resolving	State Compliance achieved
100116536	December 19, 2022	Informal	State Public Notification received

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100068200 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 14, 2022 · period end May 17, 2022 · first reported June 17, 2022 · EPA return-to-compliance field May 17, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
100116522 May 12, 2022 Informal State Violation/Reminder Notice
100116523 May 17, 2022 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
100116522	May 12, 2022	Informal	State Violation/Reminder Notice
100116523	May 17, 2022	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068203 · Arsenic · Arsenic Rule

Noncompliance 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
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116527	July 7, 2022	Informal	State Violation/Reminder Notice
100116528	July 7, 2022	Informal	State Public Notification requested
100116533	October 12, 2022	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068198 · Arsenic · Arsenic Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported June 17, 2022 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116519	April 12, 2022	Informal	State Violation/Reminder Notice
100116520	April 12, 2022	Informal	State Public Notification requested
100116530	July 7, 2022	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068189 · Arsenic · Arsenic Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 17, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116514	January 13, 2022	Informal	State Violation/Reminder Notice
100116515	January 13, 2022	Informal	State Public Notification requested
100116524	May 17, 2022	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068192 · Arsenic · Arsenic Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported February 17, 2022 · EPA return-to-compliance field September 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116518	December 23, 2021	Informal	State Public Notification received
100116516	January 13, 2022	Informal	State Violation/Reminder Notice
100116517	January 13, 2022	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 100068190 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported February 17, 2022 · EPA return-to-compliance field September 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
100116512	January 5, 2022	Informal	State Violation/Reminder Notice
100116513	January 5, 2022	Informal	State Public Notification requested
100116521	April 13, 2022	Resolving	State Compliance achieved
100116543	March 16, 2023	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068170 · Arsenic · Arsenic Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported August 23, 2021 · EPA return-to-compliance field June 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116508	June 10, 2021	Informal	State Violation/Reminder Notice
100116509	June 10, 2021	Informal	State Public Notification requested
100116511	September 13, 2021	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068168 · Arsenic · Arsenic Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported March 23, 2021 · EPA return-to-compliance field March 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116505	March 11, 2021	Informal	State Violation/Reminder Notice
100116506	March 11, 2021	Informal	State Public Notification requested
100116510	June 16, 2021	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 100068166 · Arsenic · Arsenic Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported February 22, 2021 · EPA return-to-compliance field December 31, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116501	February 2, 2021	Informal	State Violation/Reminder Notice
100116502	February 2, 2021	Informal	State Public Notification requested
100116507	April 29, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 100068145 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start December 30, 2018 · period end March 8, 2021 · first reported March 29, 2019 · EPA return-to-compliance field March 8, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
100116472	March 11, 2019	Informal	State Violation/Reminder Notice
100116503	March 8, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 100068100 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start December 30, 2015 · period end March 8, 2021 · first reported January 4, 2017 · EPA return-to-compliance field March 8, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
100116416	January 29, 2016	Informal	State Violation/Reminder Notice
100116503	March 8, 2021	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 100068056 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 10, 2008 · period end December 19, 2022 · first reported June 21, 2011 · EPA return-to-compliance field December 19, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
100116380	February 20, 2014	Resolving	State Intentional no-action
9999900000000000002	May 31, 2019	Formal	Federal Final Administrative Order issued
100116538	December 19, 2022	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