WV3302203 · West Virginia

WEST HAMLIN, CITY OF

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

Violation records shown: 45
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 38

Counties listed by EPA · Lincoln 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 4 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 709 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5008149 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start December 13, 2025 · first reported February 17, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7254289 January 13, 2026 Informal State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254289	January 13, 2026	Informal	State Formal Notice of Violation issued

EPA health-based flag · Archived

Single Turbidity Exceed (Enhanced SWTR)Violation 5008148 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start October 1, 2025 · period end October 31, 2025 · first reported February 17, 2026 · EPA return-to-compliance field October 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254287	December 12, 2025	Informal	State Formal Notice of Violation issued
7254288	December 12, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008165 · Mercury · Inorganic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported February 17, 2026 · 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
7254320	February 13, 2026	Informal	State Formal Notice of Violation issued
7254321	February 13, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008147 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported February 17, 2026 · 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
7254285	August 14, 2025	Informal	State Formal Notice of Violation issued
7254286	August 14, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 5008142 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start February 15, 2024 · period end July 25, 2024 · first reported February 19, 2026 · EPA return-to-compliance field July 25, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254270	March 16, 2024	Informal	State Formal Notice of Violation issued
7254277	July 25, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Archived

Monitoring of Treatment (SWTR-Filter)Violation 5008145 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2024 · period end February 29, 2024 · first reported February 19, 2026 · EPA return-to-compliance field February 29, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254275	April 12, 2024	Informal	State Formal Notice of Violation issued
7254276	April 12, 2024	Informal	State Public Notification requested
7254283	July 29, 2024	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5008143 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported February 19, 2026 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254273	April 12, 2024	Informal	State Formal Notice of Violation issued
7254274	April 12, 2024	Informal	State Public Notification requested
7254282	July 29, 2024	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5008141 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported February 19, 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
7254268	August 16, 2023	Informal	State Formal Notice of Violation issued
7254269	August 16, 2023	Informal	State Public Notification requested
7254281	July 29, 2024	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008164 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 17, 2026 · 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
7254318	February 13, 2026	Informal	State Formal Notice of Violation issued
7254319	February 13, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008163 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 17, 2026 · 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
7254316	February 13, 2026	Informal	State Formal Notice of Violation issued
7254317	February 13, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008162 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 17, 2026 · 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
7254314	February 13, 2026	Informal	State Formal Notice of Violation issued
7254315	February 13, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008161 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 17, 2026 · 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
7254312	February 13, 2026	Informal	State Formal Notice of Violation issued
7254313	February 13, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008160 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 17, 2026 · 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
7254310	February 13, 2026	Informal	State Formal Notice of Violation issued
7254311	February 13, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008159 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 17, 2026 · 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
7254308	February 13, 2026	Informal	State Formal Notice of Violation issued
7254309	February 13, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008158 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 17, 2026 · 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
7254306	February 13, 2026	Informal	State Formal Notice of Violation issued
7254307	February 13, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008157 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 17, 2026 · 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
7254304	February 13, 2026	Informal	State Formal Notice of Violation issued
7254305	February 13, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008156 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 17, 2026 · 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
7254302	February 13, 2026	Informal	State Formal Notice of Violation issued
7254303	February 13, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008155 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 17, 2026 · 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
7254300	February 13, 2026	Informal	State Formal Notice of Violation issued
7254301	February 13, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008154 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 17, 2026 · 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
7254298	February 13, 2026	Informal	State Formal Notice of Violation issued
7254299	February 13, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008153 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 17, 2026 · 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
7254296	February 13, 2026	Informal	State Formal Notice of Violation issued
7254297	February 13, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008152 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 17, 2026 · 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
7254294	February 13, 2026	Informal	State Formal Notice of Violation issued
7254295	February 13, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008151 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 17, 2026 · 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
7254292	February 13, 2026	Informal	State Formal Notice of Violation issued
7254293	February 13, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008150 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 17, 2026 · 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
7254290	February 13, 2026	Informal	State Formal Notice of Violation issued
7254291	February 13, 2026	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 5008123 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start December 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254265	January 4, 2022	Resolving	State Compliance achieved
7254263	February 16, 2022	Informal	State Formal Notice of Violation issued

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 5008119 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start February 14, 2021 · period end July 25, 2024 · first reported May 18, 2021 · EPA return-to-compliance field July 25, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254262	March 16, 2021	Informal	State Formal Notice of Violation issued
7254279	July 25, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 5008118 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start February 14, 2021 · period end July 25, 2024 · first reported May 18, 2021 · EPA return-to-compliance field July 25, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254261	March 16, 2021	Informal	State Formal Notice of Violation issued
7254278	July 25, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008140 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254266	February 15, 2023	Informal	State Formal Notice of Violation issued
7254267	February 15, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008139 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254266	February 15, 2023	Informal	State Formal Notice of Violation issued
7254267	February 15, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008138 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254266	February 15, 2023	Informal	State Formal Notice of Violation issued
7254267	February 15, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008137 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254266	February 15, 2023	Informal	State Formal Notice of Violation issued
7254267	February 15, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008136 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254266	February 15, 2023	Informal	State Formal Notice of Violation issued
7254267	February 15, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008135 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254266	February 15, 2023	Informal	State Formal Notice of Violation issued
7254267	February 15, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008134 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254266	February 15, 2023	Informal	State Formal Notice of Violation issued
7254267	February 15, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008133 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254266	February 15, 2023	Informal	State Formal Notice of Violation issued
7254267	February 15, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008132 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254266	February 15, 2023	Informal	State Formal Notice of Violation issued
7254267	February 15, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008131 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254266	February 15, 2023	Informal	State Formal Notice of Violation issued
7254267	February 15, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008130 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254266	February 15, 2023	Informal	State Formal Notice of Violation issued
7254267	February 15, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008129 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254266	February 15, 2023	Informal	State Formal Notice of Violation issued
7254267	February 15, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008128 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254266	February 15, 2023	Informal	State Formal Notice of Violation issued
7254267	February 15, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008127 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254266	February 15, 2023	Informal	State Formal Notice of Violation issued
7254267	February 15, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008126 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254266	February 15, 2023	Informal	State Formal Notice of Violation issued
7254267	February 15, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008125 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254266	February 15, 2023	Informal	State Formal Notice of Violation issued
7254267	February 15, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 5008124 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254266	February 15, 2023	Informal	State Formal Notice of Violation issued
7254267	February 15, 2023	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5008103 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 15, 2018 · first reported February 22, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7254228 December 15, 2018 Informal State Formal Notice of Violation issued
Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 5008102 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2018 · first reported February 22, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7254227 November 16, 2018 Informal State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254228	December 15, 2018	Informal	State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7254227	November 16, 2018	Informal	State Formal Notice of Violation issued

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