MO5208303 · Missouri
WHITESIDE HIDDEN ACRES
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 67
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 61
Counties listed by EPA · Hickory County, Missouri
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 7 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 497 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 518987 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · first reported December 31, 2025
No linked action row appears in the records shown.Monitoring or reporting · Archived
Monitoring, RegularViolation 518988 · Nitrate-Nitrite · Nitrate RuleNoncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 97 March 18, 2026 Informal State Violation/Reminder Notice 98 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Unaddressed by formal action
LSL ReportingViolation 518985 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported March 28, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 89 March 14, 2025 Informal State Violation/Reminder Notice 90 March 14, 2025 Informal State Public Notification requested Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 518984 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · first reported December 20, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 88 November 6, 2024 Informal State Formal Notice of Violation issued Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 518983 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2023 · first reported March 15, 2024
No linked action row appears in the records shown.Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 518982 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · period end April 2, 2024 · first reported November 14, 2023 · EPA return-to-compliance field April 2, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 82 October 25, 2023 Informal State Formal Notice of Violation issued 87 April 2, 2024 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring, RegularViolation 519020 · Styrene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519019 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519018 · Toluene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519017 · Benzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519016 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519015 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519014 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519013 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519012 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519011 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519010 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519009 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519008 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519007 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519006 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519005 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519004 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519003 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519002 · Xylenes, Total · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519001 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 519000 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 March 18, 2026 Informal State Public Notification requested 99 March 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring, RegularViolation 518999 · Selenium · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 95 March 18, 2026 Informal State Violation/Reminder Notice 96 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 518998 · Thallium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 95 March 18, 2026 Informal State Violation/Reminder Notice 96 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 518997 · Beryllium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 95 March 18, 2026 Informal State Violation/Reminder Notice 96 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 518996 · Antimony, Total · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 95 March 18, 2026 Informal State Violation/Reminder Notice 96 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 518995 · Mercury · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 95 March 18, 2026 Informal State Violation/Reminder Notice 96 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 518994 · Fluoride · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 95 March 18, 2026 Informal State Violation/Reminder Notice 96 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 518993 · CYANIDE · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 95 March 18, 2026 Informal State Violation/Reminder Notice 96 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 518992 · Chromium · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 95 March 18, 2026 Informal State Violation/Reminder Notice 96 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 518991 · Cadmium · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 95 March 18, 2026 Informal State Violation/Reminder Notice 96 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 518990 · Barium · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 95 March 18, 2026 Informal State Violation/Reminder Notice 96 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 518989 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 95 March 18, 2026 Informal State Violation/Reminder Notice 96 March 18, 2026 Informal State Public Notification requested Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 518979 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 17, 2022 · period end March 28, 2024 · first reported March 27, 2023 · EPA return-to-compliance field March 28, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 85 March 28, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 518977 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · period end April 2, 2024 · first reported December 9, 2022 · EPA return-to-compliance field April 2, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 87 April 2, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 518980 · Nitrate-Nitrite · Nitrate RuleNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 75 February 17, 2023 Informal State Violation/Reminder Notice 76 February 17, 2023 Informal State Public Notification requested 83 January 2, 2024 Resolving State Compliance achieved 84 April 4, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 518975 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2021 · period end June 30, 2023 · first reported March 28, 2022 · EPA return-to-compliance field June 30, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 71 November 16, 2021 Informal State Violation/Reminder Notice 72 November 16, 2021 Informal State Public Notification requested 79 June 13, 2023 Resolving State Compliance achieved 77 June 30, 2023 Resolving State Compliance achieved 86 April 4, 2024 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 518976 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end April 2, 2024 · first reported March 28, 2022 · EPA return-to-compliance field April 2, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 87 April 2, 2024 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring, RegularViolation 519061 · Chlordane · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519050 · Pentachlorophenol · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519049 · HEXACHLOROBENZENE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519048 · 2,4,5-TP · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519047 · 2,4-D · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519043 · Heptachlor epoxide · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519041 · Heptachlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519039 · LASSO · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519038 · Atrazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519037 · Aldicarb · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519036 · Carbofuran · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519034 · Aldicarb sulfone · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519033 · Aldicarb sulfoxide · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519032 · Hexachlorocyclopentadiene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519031 · Dinoseb · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519030 · Picloram · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519029 · Simazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519028 · OXAMYL · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519027 · Dalapon · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519024 · Toxaphene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519023 · Methoxychlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519022 · BHC-GAMMA · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 519021 · Endrin · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 18, 2026 Informal State Violation/Reminder Notice 94 March 18, 2026 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, RegularViolation 518942 · Nitrate-Nitrite · Nitrate RuleNoncompliance period start January 1, 2019 · period end December 31, 2019 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2019
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 62 February 28, 2020 Informal State Violation/Reminder Notice 63 February 28, 2020 Informal State Public Notification requested 69 September 11, 2020 Informal State Public Notification received 68 December 15, 2020 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