AL0000482 · Alabama

NORTH DALLAS COUNTY WATER AUTHORITY

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

Violation records shown: 37
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 37

Counties listed by EPA · Dallas County, Alabama

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 91 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived
Monitoring, RegularViolation 80222 · Nitrate · Nitrate Rule
Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported May 17, 2023 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 80220 · Gross Beta Particle Activity · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 25, 2022 · EPA return-to-compliance field March 31, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80219 · Radium-228 · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 25, 2022 · EPA return-to-compliance field March 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
4997 April 12, 2022 Informal State Violation/Reminder Notice
4998 April 28, 2022 Resolving State Compliance achieved
Monitoring or reporting · Archived
Monitoring, RegularViolation 80218 · Radium-226 · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 25, 2022 · EPA return-to-compliance field March 31, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80217 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 25, 2022 · EPA return-to-compliance field March 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
4997 April 12, 2022 Informal State Violation/Reminder Notice
4998 April 28, 2022 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4997	April 12, 2022	Informal	State Violation/Reminder Notice
4998	April 28, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4997	April 12, 2022	Informal	State Violation/Reminder Notice
4998	April 28, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 80191 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2021 · period end November 30, 2021 · first reported February 23, 2022 · EPA return-to-compliance field November 30, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4991	December 15, 2021	Informal	State Violation/Reminder Notice
4992	December 15, 2021	Informal	State Public Notification requested
4993	January 2, 2022	Resolving	State Compliance achieved
4999	June 17, 2022	Informal	State Public Notification received
5000	June 17, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Monitoring, RegularViolation 80261 · Gross Beta Particle Activity · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported September 24, 2026 · 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80260 · Radium-228 · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported September 24, 2026 · 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80259 · Radium-226 · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported September 24, 2026 · 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80258 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported September 24, 2026 · 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Archived
Monitoring, RegularViolation 80257 · Radium-228 · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported March 11, 2026 · EPA return-to-compliance field December 31, 2021
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 80256 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported March 11, 2026 · EPA return-to-compliance field December 31, 2021
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80216 · Styrene · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80215 · Ethylbenzene · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80214 · Toluene · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80213 · Benzene · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80212 · CHLOROBENZENE · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80211 · Tetrachloroethylene · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80210 · 1,1,2-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80209 · Trichloroethylene · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80208 · 1,2-Dichloropropane · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80207 · Carbon tetrachloride · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80206 · 1,1,1-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80205 · 1,2-Dichloroethane · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80204 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80203 · 1,1-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80202 · Vinyl chloride · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80201 · p-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80200 · o-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80199 · DICHLOROMETHANE · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80198 · Xylenes, Total · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80197 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80196 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
4996 January 11, 2022 Resolving State Compliance achieved
4995 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80195 · Gross Beta Particle Activity · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 2022 · EPA return-to-compliance field December 31, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
5007 January 11, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80194 · Radium-228 · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
5007 January 11, 2022 Resolving State Compliance achieved
4994 January 13, 2022 Informal State Violation/Reminder Notice
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80193 · Radium-226 · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 2022 · EPA return-to-compliance field December 31, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
5007 January 11, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 80192 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 25, 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
5007 January 11, 2022 Resolving State Compliance achieved
4994 January 13, 2022 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4996	January 11, 2022	Resolving	State Compliance achieved
4995	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
5007	January 11, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
5007	January 11, 2022	Resolving	State Compliance achieved
4994	January 13, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
5007	January 11, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
5007	January 11, 2022	Resolving	State Compliance achieved
4994	January 13, 2022	Informal	State Violation/Reminder Notice

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