083890041 · North Dakota

SOLEN, CITY OF

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

Violation records shown: 15
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 12

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

Violations and what followed

Among 11 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 18 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 17 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 16 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2025 · first reported March 2, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 14 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start December 30, 2024 · first reported February 24, 2025
No linked action row appears in the records shown.
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 12 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2024 · period end July 30, 2025 · first reported October 21, 2024 · EPA return-to-compliance field July 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
22 August 14, 2024 Informal State Violation/Reminder Notice
29 July 30, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 13 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start December 1, 2023 · period end December 31, 2023 · first reported February 24, 2025 · EPA return-to-compliance field December 31, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
26 January 30, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 11 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start December 1, 2023 · period end December 31, 2023 · first reported February 22, 2024 · EPA return-to-compliance field December 31, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
21 January 10, 2024 Resolving State Compliance achieved
EPA health-based flag · Resolved
Treatment Technique, Level 1 Assessment (RTCR)Violation 10 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start July 1, 2023 · period end July 17, 2023 · first reported November 15, 2023 · EPA return-to-compliance field July 17, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
18 July 17, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 9 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start May 1, 2022 · period end May 31, 2022 · first reported August 10, 2022 · EPA return-to-compliance field May 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
14 September 6, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 8 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start May 1, 2022 · period end May 31, 2022 · first reported June 28, 2022 · EPA return-to-compliance field May 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
12 July 7, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 6 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start April 1, 2022 · period end April 30, 2022 · first reported June 28, 2022 · EPA return-to-compliance field April 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
12 July 7, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 5 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start April 1, 2022 · period end April 30, 2022 · first reported June 28, 2022 · EPA return-to-compliance field April 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
14 September 6, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 7 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start December 30, 2021 · period end June 23, 2022 · first reported June 28, 2022 · EPA return-to-compliance field June 23, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
13 June 23, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 4 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported November 15, 2021 · 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
15 September 28, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported November 15, 2021 · 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
15 September 28, 2022 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
22	August 14, 2024	Informal	State Violation/Reminder Notice
29	July 30, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26	January 30, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
21	January 10, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
18	July 17, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
14	September 6, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
12	July 7, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
12	July 7, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
14	September 6, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
13	June 23, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
15	September 28, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
15	September 28, 2022	Resolving	State Compliance achieved

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