IA8580057 · Iowa

SLATER MUNI WATER DEPT

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

Violation records shown: 4
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 3

Counties listed by EPA · Story County, Iowa

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

Violations and what followed

Among 3 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 · Resolved

Monitoring and Reporting (DBP)Violation 123425 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2024 · period end October 31, 2024 · first reported March 26, 2025 · EPA return-to-compliance field October 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
870132	June 27, 2024	Informal	State Public Notification received
870127	December 19, 2024	Informal	State Formal Notice of Violation issued
870128	December 19, 2024	Informal	State Public Notification requested
870130	January 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 123325 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2024 · period end October 31, 2024 · first reported March 26, 2025 · EPA return-to-compliance field October 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
870131	June 27, 2024	Informal	State Public Notification received
870125	December 19, 2024	Informal	State Formal Notice of Violation issued
870126	December 19, 2024	Informal	State Public Notification requested
870129	January 7, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, Single SampleViolation 23623 · Nitrite · Nitrate Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
870119	October 20, 2022	Informal	State Violation/Reminder Notice
870120	October 20, 2022	Informal	State Public Notification requested
870121	October 20, 2022	Informal	State Formal Notice of Violation issued
870122	November 3, 2022	Informal	State Public Notification received
870123	April 11, 2023	Resolving	State Compliance achieved
870124	June 23, 2023	Informal	State Public Notification received

Monitoring or reporting · Unaddressed by formal action

Lead Consumer NoticeViolation 59720 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start November 1, 2019 · first reported March 17, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
870117	November 25, 2019	Informal	State Formal Notice of Violation issued
870118	June 15, 2020	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