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IA8531083 · Iowa

GILBERT WATER SUPPLY

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

Violation records shown
33
EPA health-based flag
0
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
33

Counties listed by EPA · Story County, Iowa

Open the EPA system record

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

Violations and what followed

Among 33 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 2,191 days. The interval uses the reporting periods and dates on file.

  1. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 49322 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2021 · period end October 31, 2021 · first reported March 3, 2022 · EPA return-to-compliance field October 31, 2021

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294213January 6, 2022InformalState Public Notification requested
    294214January 6, 2022InformalState Formal Notice of Violation issued
    294218January 31, 2022ResolvingState Compliance achieved
    294222January 31, 2022ResolvingState Compliance achieved
    294217May 4, 2022InformalState Public Notification received
    294221May 4, 2022InformalState Public Notification received
  2. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 49222 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2021 · period end October 31, 2021 · first reported March 3, 2022 · EPA return-to-compliance field October 31, 2021

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294211January 6, 2022InformalState Public Notification requested
    294212January 6, 2022InformalState Formal Notice of Violation issued
    294215January 31, 2022ResolvingState Compliance achieved
    294219January 31, 2022ResolvingState Compliance achieved
    294216May 4, 2022InformalState Public Notification received
    294220May 4, 2022InformalState Public Notification received
  3. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 269424 · Glyphosate · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294307July 30, 2024ResolvingState Compliance achieved
    294267October 17, 2024InformalState Formal Notice of Violation issued
    294268October 17, 2024InformalState Public Notification requested
    294338May 19, 2025InformalState Public Notification received
  4. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 269324 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294306July 30, 2024ResolvingState Compliance achieved
    294265October 17, 2024InformalState Public Notification requested
    294266October 17, 2024InformalState Formal Notice of Violation issued
    294337May 19, 2025InformalState Public Notification received
  5. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 269224 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294309July 30, 2024ResolvingState Compliance achieved
    294271October 17, 2024InformalState Formal Notice of Violation issued
    294272October 17, 2024InformalState Public Notification requested
    294340May 19, 2025InformalState Public Notification received
  6. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 269124 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294311July 30, 2024ResolvingState Compliance achieved
    294275October 17, 2024InformalState Public Notification requested
    294276October 17, 2024InformalState Formal Notice of Violation issued
    294342May 19, 2025InformalState Public Notification received
  7. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 269024 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294315July 30, 2024ResolvingState Compliance achieved
    294283October 17, 2024InformalState Public Notification requested
    294284October 17, 2024InformalState Formal Notice of Violation issued
    294346May 19, 2025InformalState Public Notification received
  8. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 268924 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294310July 30, 2024ResolvingState Compliance achieved
    294273October 17, 2024InformalState Public Notification requested
    294274October 17, 2024InformalState Formal Notice of Violation issued
    294341May 19, 2025InformalState Public Notification received
  9. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 268824 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294308July 30, 2024ResolvingState Compliance achieved
    294269October 17, 2024InformalState Public Notification requested
    294270October 17, 2024InformalState Formal Notice of Violation issued
    294339May 19, 2025InformalState Public Notification received
  10. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 268724 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294314July 30, 2024ResolvingState Compliance achieved
    294281October 17, 2024InformalState Public Notification requested
    294282October 17, 2024InformalState Formal Notice of Violation issued
    294345May 19, 2025InformalState Public Notification received
  11. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 268624 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294312July 30, 2024ResolvingState Compliance achieved
    294277October 17, 2024InformalState Formal Notice of Violation issued
    294278October 17, 2024InformalState Public Notification requested
    294343May 19, 2025InformalState Public Notification received
  12. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 268524 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294313July 30, 2024ResolvingState Compliance achieved
    294279October 17, 2024InformalState Formal Notice of Violation issued
    294280October 17, 2024InformalState Public Notification requested
    294344May 19, 2025InformalState Public Notification received
  13. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 268424 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294287July 30, 2024ResolvingState Compliance achieved
    294227October 17, 2024InformalState Formal Notice of Violation issued
    294228October 17, 2024InformalState Public Notification requested
    294318May 19, 2025InformalState Public Notification received
  14. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 268324 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294291July 30, 2024ResolvingState Compliance achieved
    294235October 17, 2024InformalState Public Notification requested
    294236October 17, 2024InformalState Formal Notice of Violation issued
    294322May 19, 2025InformalState Public Notification received
  15. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 268224 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294298July 30, 2024ResolvingState Compliance achieved
    294249October 17, 2024InformalState Public Notification requested
    294250October 17, 2024InformalState Formal Notice of Violation issued
    294329May 19, 2025InformalState Public Notification received
  16. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 268124 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294299July 30, 2024ResolvingState Compliance achieved
    294251October 17, 2024InformalState Formal Notice of Violation issued
    294252October 17, 2024InformalState Public Notification requested
    294330May 19, 2025InformalState Public Notification received
  17. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 268024 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294295July 30, 2024ResolvingState Compliance achieved
    294243October 17, 2024InformalState Formal Notice of Violation issued
    294244October 17, 2024InformalState Public Notification requested
    294326May 19, 2025InformalState Public Notification received
  18. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 267924 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294285July 30, 2024ResolvingState Compliance achieved
    294223October 17, 2024InformalState Formal Notice of Violation issued
    294224October 17, 2024InformalState Public Notification requested
    294316May 19, 2025InformalState Public Notification received
  19. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 267824 · Toluene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294303July 30, 2024ResolvingState Compliance achieved
    294259October 17, 2024InformalState Formal Notice of Violation issued
    294260October 17, 2024InformalState Public Notification requested
    294334May 19, 2025InformalState Public Notification received
  20. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 267724 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294300July 30, 2024ResolvingState Compliance achieved
    294253October 17, 2024InformalState Formal Notice of Violation issued
    294254October 17, 2024InformalState Public Notification requested
    294331May 19, 2025InformalState Public Notification received
  21. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 267624 · Styrene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294305July 30, 2024ResolvingState Compliance achieved
    294263October 17, 2024InformalState Public Notification requested
    294264October 17, 2024InformalState Formal Notice of Violation issued
    294336May 19, 2025InformalState Public Notification received
  22. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 267524 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294301July 30, 2024ResolvingState Compliance achieved
    294255October 17, 2024InformalState Public Notification requested
    294256October 17, 2024InformalState Formal Notice of Violation issued
    294332May 19, 2025InformalState Public Notification received
  23. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 267424 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294304July 30, 2024ResolvingState Compliance achieved
    294261October 17, 2024InformalState Formal Notice of Violation issued
    294262October 17, 2024InformalState Public Notification requested
    294335May 19, 2025InformalState Public Notification received
  24. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 267324 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294297July 30, 2024ResolvingState Compliance achieved
    294247October 17, 2024InformalState Formal Notice of Violation issued
    294248October 17, 2024InformalState Public Notification requested
    294328May 19, 2025InformalState Public Notification received
  25. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 267224 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294288July 30, 2024ResolvingState Compliance achieved
    294229October 17, 2024InformalState Public Notification requested
    294230October 17, 2024InformalState Formal Notice of Violation issued
    294319May 19, 2025InformalState Public Notification received
  26. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 267124 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294293July 30, 2024ResolvingState Compliance achieved
    294239October 17, 2024InformalState Public Notification requested
    294240October 17, 2024InformalState Formal Notice of Violation issued
    294324May 19, 2025InformalState Public Notification received
  27. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 267024 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294292July 30, 2024ResolvingState Compliance achieved
    294237October 17, 2024InformalState Public Notification requested
    294238October 17, 2024InformalState Formal Notice of Violation issued
    294323May 19, 2025InformalState Public Notification received
  28. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 266924 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294286July 30, 2024ResolvingState Compliance achieved
    294225October 17, 2024InformalState Formal Notice of Violation issued
    294226October 17, 2024InformalState Public Notification requested
    294317May 19, 2025InformalState Public Notification received
  29. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 266824 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294294July 30, 2024ResolvingState Compliance achieved
    294241October 17, 2024InformalState Public Notification requested
    294242October 17, 2024InformalState Formal Notice of Violation issued
    294325May 19, 2025InformalState Public Notification received
  30. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 266724 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294290July 30, 2024ResolvingState Compliance achieved
    294233October 17, 2024InformalState Formal Notice of Violation issued
    294234October 17, 2024InformalState Public Notification requested
    294321May 19, 2025InformalState Public Notification received
  31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 266624 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294289July 30, 2024ResolvingState Compliance achieved
    294231October 17, 2024InformalState Public Notification requested
    294232October 17, 2024InformalState Formal Notice of Violation issued
    294320May 19, 2025InformalState Public Notification received
  32. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 266524 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294296July 30, 2024ResolvingState Compliance achieved
    294245October 17, 2024InformalState Formal Notice of Violation issued
    294246October 17, 2024InformalState Public Notification requested
    294327May 19, 2025InformalState Public Notification received
  33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 266424 · Benzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2018 · period end June 30, 2024 · first reported December 19, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    294302July 30, 2024ResolvingState Compliance achieved
    294257October 17, 2024InformalState Public Notification requested
    294258October 17, 2024InformalState Formal Notice of Violation issued
    294333May 19, 2025InformalState 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.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility