IA3525079 · Iowa

COULTER WATER SUPPLY

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

Violation records shown: 5
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 5

Counties listed by EPA · Franklin 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 2 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, RegularViolation 242026 · Nitrate · Nitrate Rule
Noncompliance period start July 1, 2025 · period end June 30, 2026 · first reported September 22, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 241826 · Nitrite · Nitrate Rule
Noncompliance period start July 1, 2025 · period end June 30, 2026 · first reported September 22, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 29824 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start August 1, 2023 · period end August 31, 2023 · first reported November 16, 2023 · EPA return-to-compliance field August 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
407212	October 26, 2023	Informal	State Public Notification requested
407213	October 26, 2023	Informal	State Formal Notice of Violation issued
407217	November 28, 2023	Informal	State Public Notification received
407216	August 12, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 29724 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start August 1, 2023 · period end August 31, 2023 · first reported November 16, 2023 · EPA return-to-compliance field August 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
407210	October 26, 2023	Informal	State Public Notification requested
407211	October 26, 2023	Informal	State Formal Notice of Violation issued
407214	November 28, 2023	Informal	State Public Notification received
407215	August 12, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Archived

Monitoring, RegularViolation 35926 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2019 · period end September 30, 2025 · first reported March 17, 2026 · EPA return-to-compliance field September 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
407218	December 9, 2025	Informal	State Public Notification requested
407219	December 9, 2025	Informal	State Public Notification requested
407220	December 9, 2025	Informal	State Formal Notice of Violation issued
407221	December 9, 2025	Informal	State Formal Notice of Violation issued

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