IA4260602 · Iowa

CHASE MOBILE HOME PARK

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

Violation records shown: 6
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 4

Counties listed by EPA · Hardin 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 6 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 87 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 107826 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start December 1, 2025 · period end December 31, 2025 · first reported June 17, 2026 · EPA return-to-compliance field December 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
39	January 13, 2026	Informal	State Public Notification received
40	January 13, 2026	Resolving	State Compliance achieved
29	January 22, 2026	Informal	State Public Notification requested
30	January 22, 2026	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 152625 · Lead and Copper Rule · Lead and Copper Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
27	January 29, 2025	Informal	State Formal Notice of Violation issued
28	January 31, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 233023 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start August 20, 2023 · period end October 11, 2023 · first reported November 16, 2023 · EPA return-to-compliance field October 11, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
15	September 27, 2023	Informal	State Violation/Reminder Notice
16	September 27, 2023	Informal	State Formal Notice of Violation issued
17	October 11, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 50124 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start June 1, 2023 · period end September 26, 2024 · first reported March 12, 2024 · EPA return-to-compliance field September 26, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20	January 2, 2023	Informal	State Public Notification received
21	November 27, 2023	Informal	State Formal Notice of Violation issued
22	November 27, 2023	Informal	State Public Notification requested
26	September 26, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 124223 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start April 1, 2023 · period end April 30, 2023 · first reported September 13, 2023 · EPA return-to-compliance field April 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
12	May 9, 2023	Resolving	State Compliance achieved
13	May 16, 2023	Informal	State Formal Notice of Violation issued
14	May 16, 2023	Informal	State Public Notification requested
18	October 11, 2023	Informal	State Public Notification received

Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 177421 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2021 · period end August 3, 2022 · first reported December 8, 2021 · EPA return-to-compliance field August 3, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
5 August 26, 2021 Informal State Formal Notice of Violation issued
9 August 3, 2022 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
5	August 26, 2021	Informal	State Formal Notice of Violation issued
9	August 3, 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