WV3302946 · West Virginia

KNOBLEY WATER SYSTEM

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

Violation records shown: 41
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 20

Counties listed by EPA · Mineral 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 2 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 68.5 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 779218 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 13, 2026 · first reported May 19, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7451853 March 13, 2026 Informal State Formal Notice of Violation issued
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 779217 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 13, 2026 · first reported May 19, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7451852 March 13, 2026 Informal State Formal Notice of Violation issued
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 779214 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start January 15, 2026 · first reported May 19, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7451849 February 13, 2026 Informal State Formal Notice of Violation issued
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 779215 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start January 14, 2026 · first reported May 19, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7451848 February 13, 2026 Informal State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451853	March 13, 2026	Informal	State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451852	March 13, 2026	Informal	State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451849	February 13, 2026	Informal	State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451848	February 13, 2026	Informal	State Formal Notice of Violation issued

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 779211 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2025 · period end August 7, 2025 · first reported December 3, 2025 · EPA return-to-compliance field August 7, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451843	August 7, 2025	Resolving	State Compliance achieved
7451841	August 14, 2025	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Archived

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 779206 · Groundwater Rule · Ground Water Rule

Noncompliance period start November 1, 2024 · period end November 30, 2024 · first reported February 18, 2025 · EPA return-to-compliance field November 30, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451833	January 14, 2025	Informal	State Formal Notice of Violation issued
7451834	January 14, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 779209 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2024 · period end October 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field October 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451837	February 13, 2025	Informal	State Formal Notice of Violation issued
7451838	February 13, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 779208 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2024 · period end October 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field October 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451835	January 15, 2025	Informal	State Formal Notice of Violation issued
7451836	January 15, 2025	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 779205 · 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
7451830 November 14, 2024 Informal State Formal Notice of Violation issued
Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 779204 · 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
7451829 August 14, 2024 Informal State Formal Notice of Violation issued
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 779203 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 16, 2024 · first reported June 6, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7451828 March 15, 2024 Informal State Formal Notice of Violation issued
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 779202 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 16, 2024 · first reported June 6, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7451827 March 15, 2024 Informal State Formal Notice of Violation issued
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 779201 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 16, 2024 · first reported June 6, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7451826 March 15, 2024 Informal State Formal Notice of Violation issued
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 779200 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 16, 2024 · first reported June 6, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7451825 March 15, 2024 Informal State Formal Notice of Violation issued
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 779199 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 16, 2024 · first reported June 6, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7451824 March 15, 2024 Informal State Formal Notice of Violation issued
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 779198 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 16, 2024 · first reported June 6, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7451823 March 15, 2024 Informal State Formal Notice of Violation issued
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 779197 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 16, 2024 · first reported June 6, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7451822 March 15, 2024 Informal State Formal Notice of Violation issued
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 779196 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 16, 2024 · first reported June 6, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7451821 March 15, 2024 Informal State Formal Notice of Violation issued
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 779195 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 16, 2024 · first reported June 6, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7451820 March 15, 2024 Informal State Formal Notice of Violation issued
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 779194 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 16, 2024 · first reported June 6, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7451819 March 15, 2024 Informal State Formal Notice of Violation issued
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 779193 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 16, 2024 · first reported June 6, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7451818 March 15, 2024 Informal State Formal Notice of Violation issued
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 779192 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 16, 2024 · first reported June 6, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7451817 March 15, 2024 Informal State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451830	November 14, 2024	Informal	State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451829	August 14, 2024	Informal	State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451828	March 15, 2024	Informal	State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451827	March 15, 2024	Informal	State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451826	March 15, 2024	Informal	State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451825	March 15, 2024	Informal	State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451824	March 15, 2024	Informal	State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451823	March 15, 2024	Informal	State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451822	March 15, 2024	Informal	State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451821	March 15, 2024	Informal	State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451820	March 15, 2024	Informal	State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451819	March 15, 2024	Informal	State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451818	March 15, 2024	Informal	State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451817	March 15, 2024	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Archived

Monitoring, RegularViolation 779210 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451839	February 13, 2025	Informal	State Formal Notice of Violation issued
7451840	February 13, 2025	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 779191 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 16, 2023 · first reported February 23, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7451816 December 15, 2023 Informal State Formal Notice of Violation issued
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 779190 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start September 16, 2023 · first reported November 20, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
7451813 October 13, 2023 Informal State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451816	December 15, 2023	Informal	State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451813	October 13, 2023	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 779213 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · 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
7451846	November 14, 2025	Informal	State Formal Notice of Violation issued
7451847	November 14, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 779212 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · 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
7451844	November 14, 2025	Informal	State Formal Notice of Violation issued
7451845	November 14, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 779189 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start December 30, 2022 · period end December 22, 2022 · first reported March 14, 2023 · EPA return-to-compliance field December 22, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451811	December 22, 2022	Resolving	State Compliance achieved
7451789	February 16, 2023	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 779176 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2022 · period end January 9, 2023 · first reported March 14, 2023 · EPA return-to-compliance field January 9, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451783	November 16, 2022	Informal	State Formal Notice of Violation issued
7451784	November 16, 2022	Informal	State Public Notification requested
7451812	January 9, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 779175 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7451781	September 16, 2022	Informal	State Formal Notice of Violation issued
7451782	September 16, 2022	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 779188 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2022 · 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
7451791	February 16, 2023	Informal	State Formal Notice of Violation issued
7451792	February 16, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 779186 · Chromium · Inorganic 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
7451807	February 16, 2023	Informal	State Formal Notice of Violation issued
7451808	February 16, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 779185 · Nickel · Inorganic 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
7451805	February 16, 2023	Informal	State Formal Notice of Violation issued
7451806	February 16, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 779184 · Barium · Inorganic 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
7451803	February 16, 2023	Informal	State Formal Notice of Violation issued
7451804	February 16, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 779183 · Beryllium, Total · Inorganic 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
7451801	February 16, 2023	Informal	State Formal Notice of Violation issued
7451802	February 16, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 779182 · Cadmium · Inorganic 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
7451799	February 16, 2023	Informal	State Formal Notice of Violation issued
7451800	February 16, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 779181 · Thallium, Total · Inorganic 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
7451797	February 16, 2023	Informal	State Formal Notice of Violation issued
7451798	February 16, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 779180 · Antimony, Total · Inorganic 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
7451795	February 16, 2023	Informal	State Formal Notice of Violation issued
7451796	February 16, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 779179 · Selenium · Inorganic 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
7451793	February 16, 2023	Informal	State Formal Notice of Violation issued
7451794	February 16, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 779178 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

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
7451785	February 16, 2023	Informal	State Formal Notice of Violation issued
7451786	February 16, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 779177 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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
7451787	February 16, 2023	Informal	State Formal Notice of Violation issued
7451788	February 16, 2023	Informal	State Public Notification requested

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