WV3302704 · West Virginia

HARTFORD TOWN OF

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

Violation records shown: 44
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 21

Counties listed by EPA · Mason County, West Virginia

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 32 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 384 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Resolved

Failure to Consult with StateViolation 585413 · Groundwater Rule · Ground Water Rule

Noncompliance period start January 3, 2026 · period end January 12, 2026 · first reported May 19, 2026 · EPA return-to-compliance field January 12, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507131	January 12, 2026	Resolving	State Compliance achieved
507124	March 13, 2026	Informal	State Formal Notice of Violation issued

Other or unclassified · Unaddressed by formal action

Consumer Confidence Report Inadequate ReportingViolation 585412 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 1, 2025 · first reported February 17, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507122	November 13, 2025	Informal	State Formal Notice of Violation issued
507123	November 13, 2025	Informal	State Public Notification requested

Monitoring or reporting · Unaddressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 585411 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2025 · first reported February 17, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507120	November 13, 2025	Informal	State Formal Notice of Violation issued
507121	November 13, 2025	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 585407 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2025 · first reported December 3, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
507111 August 14, 2025 Informal State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507111	August 14, 2025	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 585410 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported December 3, 2025 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507118	November 13, 2025	Informal	State Formal Notice of Violation issued
507119	November 13, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 585409 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported December 3, 2025 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507116	November 13, 2025	Informal	State Formal Notice of Violation issued
507117	November 13, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 585405 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 14, 2024 · period end January 22, 2025 · first reported February 18, 2025 · EPA return-to-compliance field January 22, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507075	December 13, 2024	Informal	State Formal Notice of Violation issued
507103	January 22, 2025	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 585404 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2024 · first reported February 18, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
507074 November 15, 2024 Informal State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507074	November 15, 2024	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Unaddressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 585403 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2024 · first reported February 18, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507072	November 15, 2024	Informal	State Formal Notice of Violation issued
507073	November 15, 2024	Informal	State Public Notification requested
507102	January 23, 2025	Informal	State Public Notification received

Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 585401 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2024 · first reported November 19, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
507066 August 14, 2024 Informal State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507066	August 14, 2024	Informal	State Formal Notice of Violation issued

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 585395 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start February 16, 2024 · period end January 22, 2025 · first reported June 6, 2024 · EPA return-to-compliance field January 22, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507056	March 16, 2024	Informal	State Formal Notice of Violation issued
507105	January 22, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 585394 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start December 15, 2023 · period end January 22, 2025 · first reported February 23, 2024 · EPA return-to-compliance field January 22, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507055	January 13, 2024	Informal	State Formal Notice of Violation issued
507082	January 22, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 585393 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 16, 2023 · period end January 22, 2025 · first reported February 23, 2024 · EPA return-to-compliance field January 22, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507052	December 15, 2023	Informal	State Formal Notice of Violation issued
507076	January 22, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 585392 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 16, 2023 · period end January 22, 2025 · first reported February 23, 2024 · EPA return-to-compliance field January 22, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507054	December 15, 2023	Informal	State Formal Notice of Violation issued
507092	January 22, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 585391 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 16, 2023 · period end January 22, 2025 · first reported February 23, 2024 · EPA return-to-compliance field January 22, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507053	December 15, 2023	Informal	State Formal Notice of Violation issued
507090	January 22, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 585390 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 1, 2023 · period end January 23, 2025 · first reported February 23, 2024 · EPA return-to-compliance field January 23, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507049	November 15, 2023	Informal	State Formal Notice of Violation issued
507128	January 23, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Unaddressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 585389 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2023 · first reported February 23, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507050	November 15, 2023	Informal	State Formal Notice of Violation issued
507051	November 15, 2023	Informal	State Public Notification requested
507104	January 23, 2025	Informal	State Public Notification received

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 585388 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start August 13, 2023 · period end January 22, 2025 · first reported November 20, 2023 · EPA return-to-compliance field January 22, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507045	September 15, 2023	Informal	State Formal Notice of Violation issued
507078	January 22, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 585387 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2023 · period end January 23, 2025 · first reported November 20, 2023 · EPA return-to-compliance field January 23, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507044	August 15, 2023	Informal	State Formal Notice of Violation issued
507127	January 23, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 585386 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start March 16, 2023 · period end January 22, 2025 · first reported May 22, 2023 · EPA return-to-compliance field January 22, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507043	April 13, 2023	Informal	State Formal Notice of Violation issued
507084	January 22, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 585385 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start March 16, 2023 · period end January 22, 2025 · first reported May 22, 2023 · EPA return-to-compliance field January 22, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507042	April 13, 2023	Informal	State Formal Notice of Violation issued
507098	January 22, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 585384 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start February 16, 2023 · period end January 22, 2025 · first reported May 22, 2023 · EPA return-to-compliance field January 22, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507040	March 16, 2023	Informal	State Formal Notice of Violation issued
507086	January 22, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 585383 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start February 16, 2023 · period end January 22, 2025 · first reported May 22, 2023 · EPA return-to-compliance field January 22, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507041	March 16, 2023	Informal	State Formal Notice of Violation issued
507080	January 22, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Unaddressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 585329 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2023 · first reported May 22, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507038	February 16, 2023	Informal	State Formal Notice of Violation issued
507039	February 16, 2023	Informal	State Public Notification requested
507106	January 23, 2025	Informal	State Public Notification received

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 585326 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 19, 2022 · period end January 22, 2025 · first reported March 14, 2023 · EPA return-to-compliance field January 22, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507035	December 15, 2022	Informal	State Formal Notice of Violation issued
507096	January 22, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 585323 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 19, 2022 · period end January 22, 2025 · first reported March 14, 2023 · EPA return-to-compliance field January 22, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507033	December 15, 2022	Informal	State Formal Notice of Violation issued
507094	January 22, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 585324 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 16, 2022 · period end January 22, 2025 · first reported March 14, 2023 · EPA return-to-compliance field January 22, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507031	December 15, 2022	Informal	State Formal Notice of Violation issued
507100	January 22, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 585327 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 15, 2022 · period end January 22, 2025 · first reported March 14, 2023 · EPA return-to-compliance field January 22, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507032	December 15, 2022	Informal	State Formal Notice of Violation issued
507088	January 22, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 585325 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 15, 2022 · period end January 22, 2025 · first reported March 14, 2023 · EPA return-to-compliance field January 22, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507034	December 15, 2022	Informal	State Formal Notice of Violation issued
507107	January 22, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 585328 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 14, 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
507036	December 15, 2022	Informal	State Formal Notice of Violation issued
507037	December 15, 2022	Informal	State Public Notification requested
507047	March 31, 2023	Resolving	State Compliance achieved
507083	January 23, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 585320 · Nitrate · Nitrate Rule

Noncompliance period start July 1, 2022 · period end June 23, 2022 · first reported November 17, 2022 · EPA return-to-compliance field June 23, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507065	June 23, 2022	Resolving	State no longer subject to Rule
507025	November 16, 2022	Informal	State Formal Notice of Violation issued
507026	November 16, 2022	Informal	State Public Notification requested
507077	January 23, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 585319 · Nitrate · Nitrate Rule

Noncompliance period start April 1, 2022 · period end June 23, 2022 · first reported September 26, 2022 · EPA return-to-compliance field June 23, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507065	June 23, 2022	Resolving	State no longer subject to Rule
507023	August 13, 2022	Informal	State Formal Notice of Violation issued
507024	August 13, 2022	Informal	State Public Notification requested
507079	January 23, 2025	Informal	State Public Notification received

Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 585318 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start April 1, 2022 · first reported September 26, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
507022 August 13, 2022 Informal State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507022	August 13, 2022	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 585317 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 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
507018	March 16, 2022	Informal	State Formal Notice of Violation issued
507019	March 16, 2022	Informal	State Public Notification requested
507047	March 31, 2023	Resolving	State Compliance achieved
507085	January 23, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 585316 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507046	February 18, 2022	Resolving	State Compliance achieved
507020	March 16, 2022	Informal	State Formal Notice of Violation issued
507021	March 16, 2022	Informal	State Public Notification requested
507099	January 23, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 585309 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2022 · period end January 3, 2022 · first reported May 17, 2022 · EPA return-to-compliance field January 3, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
506998	November 15, 2021	Informal	State Formal Notice of Violation issued
506999	November 15, 2021	Informal	State Public Notification requested
507011	January 3, 2022	Resolving	State Compliance achieved
507108	January 23, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 585315 · Nitrate · Nitrate Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 16, 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
507016	February 16, 2022	Informal	State Formal Notice of Violation issued
507017	February 16, 2022	Informal	State Public Notification requested
507065	June 23, 2022	Resolving	State no longer subject to Rule
507081	January 23, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 585313 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 16, 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
507012	February 16, 2022	Informal	State Formal Notice of Violation issued
507013	February 16, 2022	Informal	State Public Notification requested
507046	February 18, 2022	Resolving	State Compliance achieved
507087	January 23, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 585322 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start September 1, 2021 · period end August 31, 2022 · first reported November 17, 2022 · EPA return-to-compliance field August 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507029	November 16, 2022	Informal	State Formal Notice of Violation issued
507030	November 16, 2022	Informal	State Public Notification requested
507048	October 13, 2023	Resolving	State Compliance achieved
507091	January 23, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 585321 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start September 1, 2021 · period end August 31, 2022 · first reported November 17, 2022 · EPA return-to-compliance field August 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507027	November 16, 2022	Informal	State Formal Notice of Violation issued
507028	November 16, 2022	Informal	State Public Notification requested
507048	October 13, 2023	Resolving	State Compliance achieved
507093	January 23, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 585310 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start September 1, 2021 · period end September 30, 2021 · first reported November 16, 2021 · 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
507010	October 20, 2021	Resolving	State Compliance achieved
507002	November 16, 2021	Informal	State Formal Notice of Violation issued
507003	November 16, 2021	Informal	State Public Notification requested
507101	January 23, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 585308 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 16, 2021 · 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
507010	October 20, 2021	Resolving	State Compliance achieved
507000	November 15, 2021	Informal	State Formal Notice of Violation issued
507001	November 15, 2021	Informal	State Public Notification requested
507089	January 23, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 585312 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start September 1, 2020 · period end August 31, 2021 · first reported December 20, 2021 · EPA return-to-compliance field August 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507006	November 19, 2021	Informal	State Formal Notice of Violation issued
507007	November 19, 2021	Informal	State Public Notification requested
507048	October 13, 2023	Resolving	State Compliance achieved
507095	January 23, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 585311 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start September 1, 2020 · period end August 31, 2021 · first reported December 20, 2021 · EPA return-to-compliance field August 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
507004	November 19, 2021	Informal	State Formal Notice of Violation issued
507005	November 19, 2021	Informal	State Public Notification requested
507048	October 13, 2023	Resolving	State Compliance achieved
507097	January 23, 2025	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