America.co

MT0004376 · Montana

COUNTRY HAVEN ESTATES WHISPERING PINES

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

Violation records shown
80
EPA health-based flag
0
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
80

Counties listed by EPA · Stillwater County, Montana

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 79 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.

  1. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 2164 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start August 1, 2025 · period end August 31, 2025 · first reported November 17, 2025 · EPA return-to-compliance field August 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2049September 24, 2025InformalState Violation/Reminder Notice
    2050September 24, 2025InformalState Public Notification requested
    2052September 24, 2025ResolvingState Compliance achieved

  2. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 2163 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported August 18, 2025 · EPA return-to-compliance field May 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2048June 15, 2025ResolvingState Compliance achieved
    2045June 19, 2025InformalState Violation/Reminder Notice
    2046June 19, 2025InformalState Public Notification requested

  3. Monitoring or reporting · Resolved

    Lead Consumer NoticeViolation 2162 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start April 1, 2025 · period end May 20, 2025 · first reported June 23, 2025 · EPA return-to-compliance field May 20, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2042May 20, 2025InformalState Violation/Reminder Notice
    2043May 20, 2025InformalState Public Notification requested
    2044May 20, 2025ResolvingState Compliance achieved

  4. Monitoring or reporting · Resolved

    Lead Consumer NoticeViolation 2161 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start October 1, 2024 · period end May 20, 2025 · first reported December 19, 2024 · EPA return-to-compliance field May 20, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2040November 27, 2024InformalState Violation/Reminder Notice
    2041May 20, 2025ResolvingState Compliance achieved

  5. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 2160 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start August 1, 2024 · period end August 31, 2024 · first reported September 19, 2024 · EPA return-to-compliance field August 31, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2039September 4, 2024ResolvingState Compliance achieved
    2036September 16, 2024InformalState Violation/Reminder Notice
    2037September 16, 2024InformalState Public Notification requested

  6. Monitoring or reporting · Resolved

    Monitoring, Source Water (GWR)Violation 2159 · E. COLI · Ground Water Rule

    Noncompliance period start November 21, 2023 · period end January 22, 2023 · first reported February 15, 2024 · EPA return-to-compliance field January 22, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2035January 22, 2023ResolvingState Compliance achieved
    2032December 27, 2023InformalState Violation/Reminder Notice
    2033December 27, 2023InformalState Public Notification requested

  7. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 2158 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported December 20, 2023 · EPA return-to-compliance field October 31, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2031November 13, 2023ResolvingState Compliance achieved
    2028November 24, 2023InformalState Violation/Reminder Notice
    2029November 24, 2023InformalState Public Notification requested

  8. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2157 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  9. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2156 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  10. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2155 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  11. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2154 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  12. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2153 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  13. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2152 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  14. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2151 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  15. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2150 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  16. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2149 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  17. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2148 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  18. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2147 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  19. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2146 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  20. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2145 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  21. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2144 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  22. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2143 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  23. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2142 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  24. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2141 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  25. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2140 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  26. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2139 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  27. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2138 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  28. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2137 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  29. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2136 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  30. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2135 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2025July 17, 2023InformalState Violation/Reminder Notice
    2026July 17, 2023InformalState Public Notification requested
    2027July 24, 2023ResolvingState Compliance achieved

  31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2134 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  32. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2133 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2132 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  34. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2131 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2130 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  36. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2129 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  37. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2128 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  38. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2127 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  39. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2126 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  40. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2125 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  41. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2124 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  42. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2123 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  43. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2122 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  44. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2121 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  45. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2120 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  46. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2119 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  47. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2118 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  48. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2117 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  49. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2116 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  50. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2115 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  51. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2114 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  52. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2113 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  53. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2112 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2022July 17, 2023InformalState Violation/Reminder Notice
    2023July 17, 2023InformalState Public Notification requested
    2024July 24, 2023ResolvingState Compliance achieved

  54. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2111 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2019July 17, 2023InformalState Violation/Reminder Notice
    2020July 17, 2023InformalState Public Notification requested
    2021July 24, 2023ResolvingState Compliance achieved

  55. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2110 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2016July 17, 2023InformalState Violation/Reminder Notice
    2017July 17, 2023InformalState Public Notification requested
    2018July 24, 2023ResolvingState Compliance achieved

  56. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2109 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2013July 17, 2023InformalState Violation/Reminder Notice
    2014July 17, 2023InformalState Public Notification requested
    2015July 24, 2023ResolvingState Compliance achieved

  57. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2108 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2010July 17, 2023InformalState Violation/Reminder Notice
    2011July 17, 2023InformalState Public Notification requested
    2012July 24, 2023ResolvingState Compliance achieved

  58. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2186 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2062January 23, 2026InformalState Violation/Reminder Notice
    2063January 23, 2026InformalState Public Notification requested
    2064February 1, 2026ResolvingState Compliance achieved

  59. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2185 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2059January 23, 2026InformalState Violation/Reminder Notice
    2060January 23, 2026InformalState Public Notification requested
    2061February 1, 2026ResolvingState Compliance achieved

  60. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2184 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2056January 22, 2026InformalState Violation/Reminder Notice
    2057January 22, 2026InformalState Public Notification requested
    2058February 1, 2026ResolvingState Compliance achieved

  61. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2183 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2056January 22, 2026InformalState Violation/Reminder Notice
    2057January 22, 2026InformalState Public Notification requested
    2058February 1, 2026ResolvingState Compliance achieved

  62. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2182 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2056January 22, 2026InformalState Violation/Reminder Notice
    2057January 22, 2026InformalState Public Notification requested
    2058February 1, 2026ResolvingState Compliance achieved

  63. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2181 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2056January 22, 2026InformalState Violation/Reminder Notice
    2057January 22, 2026InformalState Public Notification requested
    2058February 1, 2026ResolvingState Compliance achieved

  64. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2180 · Nickel · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2056January 22, 2026InformalState Violation/Reminder Notice
    2057January 22, 2026InformalState Public Notification requested
    2058February 1, 2026ResolvingState Compliance achieved

  65. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2179 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2056January 22, 2026InformalState Violation/Reminder Notice
    2057January 22, 2026InformalState Public Notification requested
    2058February 1, 2026ResolvingState Compliance achieved

  66. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2178 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2056January 22, 2026InformalState Violation/Reminder Notice
    2057January 22, 2026InformalState Public Notification requested
    2058February 1, 2026ResolvingState Compliance achieved

  67. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2177 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2056January 22, 2026InformalState Violation/Reminder Notice
    2057January 22, 2026InformalState Public Notification requested
    2058February 1, 2026ResolvingState Compliance achieved

  68. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2176 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2056January 22, 2026InformalState Violation/Reminder Notice
    2057January 22, 2026InformalState Public Notification requested
    2058February 1, 2026ResolvingState Compliance achieved

  69. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2175 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2056January 22, 2026InformalState Violation/Reminder Notice
    2057January 22, 2026InformalState Public Notification requested
    2058February 1, 2026ResolvingState Compliance achieved

  70. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2174 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2053January 22, 2026InformalState Violation/Reminder Notice
    2054January 22, 2026InformalState Public Notification requested
    2055February 1, 2026ResolvingState Compliance achieved

  71. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2173 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2053January 22, 2026InformalState Violation/Reminder Notice
    2054January 22, 2026InformalState Public Notification requested
    2055February 1, 2026ResolvingState Compliance achieved

  72. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2172 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2053January 22, 2026InformalState Violation/Reminder Notice
    2054January 22, 2026InformalState Public Notification requested
    2055February 1, 2026ResolvingState Compliance achieved

  73. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2171 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2053January 22, 2026InformalState Violation/Reminder Notice
    2054January 22, 2026InformalState Public Notification requested
    2055February 1, 2026ResolvingState Compliance achieved

  74. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2170 · Nickel · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2053January 22, 2026InformalState Violation/Reminder Notice
    2054January 22, 2026InformalState Public Notification requested
    2055February 1, 2026ResolvingState Compliance achieved

  75. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2169 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2053January 22, 2026InformalState Violation/Reminder Notice
    2054January 22, 2026InformalState Public Notification requested
    2055February 1, 2026ResolvingState Compliance achieved

  76. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2168 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2053January 22, 2026InformalState Violation/Reminder Notice
    2054January 22, 2026InformalState Public Notification requested
    2055February 1, 2026ResolvingState Compliance achieved

  77. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2167 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2053January 22, 2026InformalState Violation/Reminder Notice
    2054January 22, 2026InformalState Public Notification requested
    2055February 1, 2026ResolvingState Compliance achieved

  78. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2166 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2053January 22, 2026InformalState Violation/Reminder Notice
    2054January 22, 2026InformalState Public Notification requested
    2055February 1, 2026ResolvingState Compliance achieved

  79. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2165 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2053January 22, 2026InformalState Violation/Reminder Notice
    2054January 22, 2026InformalState Public Notification requested
    2055February 1, 2026ResolvingState Compliance achieved

  80. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2107 · Nitrate-Nitrite · Nitrate Rule

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported September 22, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2007January 18, 2023InformalState Violation/Reminder Notice
    2008January 18, 2023InformalState Public Notification requested
    2009October 2, 2023ResolvingState 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.

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