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VA1035088 · Virginia

CARROLL REGIONAL WATER SYSTEM

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

Violation records shown: 14
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 14

Counties listed by EPA · Carroll County, Virginia

Open the EPA system record

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

Violations and what followed

Among 14 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 1809945 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start March 1, 2026 · period end March 31, 2026 · first reported May 19, 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
7879	April 16, 2026	Informal	State Formal Notice of Violation issued
7880	April 16, 2026	Informal	State Public Notification requested
7881	April 28, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 1809944 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start March 1, 2026 · period end March 31, 2026 · first reported May 19, 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
7876	April 16, 2026	Informal	State Formal Notice of Violation issued
7877	April 16, 2026	Informal	State Public Notification requested
7878	April 28, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 1809934 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 20, 2025 · 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
7851	July 17, 2023	Informal	State Formal Notice of Violation issued
7852	July 17, 2023	Informal	State Public Notification requested
7853	August 8, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 1809933 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 20, 2025 · 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
7851	July 17, 2023	Informal	State Formal Notice of Violation issued
7852	July 17, 2023	Informal	State Public Notification requested
7853	August 8, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 1809943 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2022 · period end September 29, 2025 · first reported May 15, 2025 · EPA return-to-compliance field September 29, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7870	March 26, 2025	Informal	State Formal Notice of Violation issued
7871	March 26, 2025	Informal	State Public Notification requested
7873	May 6, 2025	Informal	State Public Notification received
7872	September 29, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1809931 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported May 11, 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
7847	January 30, 2023	Informal	State Formal Notice of Violation issued
7848	January 30, 2023	Informal	State Public Notification requested
7850	April 28, 2023	Informal	State Public Notification received
7849	September 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1809927 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad 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
7843	October 27, 2021	Informal	State Formal Notice of Violation issued
7844	October 27, 2021	Informal	State Public Notification requested
7845	November 10, 2021	Resolving	State Compliance achieved
7846	April 29, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1809926 · Combined Uranium · Radionuclides and Revised Rad 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
7843	October 27, 2021	Informal	State Formal Notice of Violation issued
7844	October 27, 2021	Informal	State Public Notification requested
7845	November 10, 2021	Resolving	State Compliance achieved
7846	April 29, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1809925 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad 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
7843	October 27, 2021	Informal	State Formal Notice of Violation issued
7844	October 27, 2021	Informal	State Public Notification requested
7845	November 10, 2021	Resolving	State Compliance achieved
7846	April 29, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (IDSE)Violation 1809922 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported June 7, 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
7834	March 19, 2021	Informal	State Formal Notice of Violation issued
7835	March 19, 2021	Informal	State Public Notification requested
7836	May 10, 2021	Resolving	State Compliance achieved
7841	May 21, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (IDSE)Violation 1809921 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported June 7, 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
7834	March 19, 2021	Informal	State Formal Notice of Violation issued
7835	March 19, 2021	Informal	State Public Notification requested
7836	May 10, 2021	Resolving	State Compliance achieved
7841	May 21, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1809920 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported June 7, 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
7831	February 23, 2021	Informal	State Formal Notice of Violation issued
7832	February 23, 2021	Informal	State Public Notification requested
7833	March 22, 2021	Resolving	State Compliance achieved
7840	May 21, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1809919 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported June 7, 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
7831	February 23, 2021	Informal	State Formal Notice of Violation issued
7832	February 23, 2021	Informal	State Public Notification requested
7833	March 22, 2021	Resolving	State Compliance achieved
7840	May 21, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1809918 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported June 7, 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
7831	February 23, 2021	Informal	State Formal Notice of Violation issued
7832	February 23, 2021	Informal	State Public Notification requested
7833	March 22, 2021	Resolving	State Compliance achieved
7840	May 21, 2021	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