ID6060007 · Idaho
BLACKFOOT CITY OF
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 90
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 88
Counties listed by EPA · Bingham County, Idaho
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 3 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Notification, Known or Potential LSLViolation 6836 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · period end June 30, 2026 · first reported December 19, 2025 · EPA return-to-compliance field June 30, 2026
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171629 August 13, 2025 Informal State Violation/Reminder Notice 171631 August 13, 2025 Informal State Violation/Reminder Notice 171630 August 16, 2025 Informal State Public Notification requested 171632 August 16, 2025 Informal State Public Notification requested 171641 June 30, 2026 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring, RegularViolation 6923 · Chlordane · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6922 · ETHYLENE DIBROMIDE · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6921 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6920 · Total Polychlorinated Biphenyls (PCB) · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6919 · Pentachlorophenol · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6918 · Benzo(a)pyrene · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6917 · HEXACHLOROBENZENE · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6916 · 2,4,5-TP · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6915 · 2,4-D · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6914 · Heptachlor epoxide · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6913 · Heptachlor · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6912 · LASSO · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6911 · Atrazine · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6910 · Carbofuran · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6909 · Hexachlorocyclopentadiene · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6908 · Dinoseb · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6907 · Picloram · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6906 · Di(2-ethylhexyl) phthalate · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6905 · Simazine · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6904 · OXAMYL · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6903 · Di(2-ethylhexyl) adipate · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6902 · Glyphosate · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6901 · Endothall · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6900 · Diquat · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6899 · Dalapon · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6898 · Toxaphene · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6897 · Methoxychlor · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6896 · BHC-GAMMA · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6895 · Endrin · Synthetic 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171637 February 24, 2026 Informal State Violation/Reminder Notice 171639 February 24, 2026 Informal State Violation/Reminder Notice 171638 February 27, 2026 Informal State Public Notification requested 171640 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6894 · Chlordane · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6893 · ETHYLENE DIBROMIDE · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6892 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6891 · Total Polychlorinated Biphenyls (PCB) · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6890 · Pentachlorophenol · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6889 · Benzo(a)pyrene · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6888 · HEXACHLOROBENZENE · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6887 · 2,4,5-TP · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6886 · 2,4-D · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6885 · Heptachlor epoxide · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6884 · Heptachlor · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6883 · LASSO · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6882 · Atrazine · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6881 · Carbofuran · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6880 · Hexachlorocyclopentadiene · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6879 · Dinoseb · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6878 · Picloram · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6877 · Di(2-ethylhexyl) phthalate · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6876 · Simazine · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6875 · OXAMYL · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6874 · Di(2-ethylhexyl) adipate · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6873 · Glyphosate · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6872 · Endothall · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6871 · Diquat · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6870 · Dalapon · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6869 · Toxaphene · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6868 · Methoxychlor · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6867 · BHC-GAMMA · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6866 · Endrin · Synthetic 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 171633 February 24, 2026 Informal State Violation/Reminder Notice 171634 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6865 · Chlordane · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6864 · ETHYLENE DIBROMIDE · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6863 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6862 · Total Polychlorinated Biphenyls (PCB) · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6861 · Pentachlorophenol · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6860 · Benzo(a)pyrene · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6859 · HEXACHLOROBENZENE · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6858 · 2,4,5-TP · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6857 · 2,4-D · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6856 · Heptachlor epoxide · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6855 · Heptachlor · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6854 · LASSO · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6853 · Atrazine · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6852 · Carbofuran · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6851 · Hexachlorocyclopentadiene · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6850 · Dinoseb · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6849 · Picloram · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6848 · Di(2-ethylhexyl) phthalate · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6847 · Simazine · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6846 · OXAMYL · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6845 · Di(2-ethylhexyl) adipate · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6844 · Glyphosate · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6843 · Endothall · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6842 · Diquat · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6841 · Dalapon · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6840 · Toxaphene · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6839 · Methoxychlor · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6838 · BHC-GAMMA · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 6837 · Endrin · Synthetic 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 171635 February 24, 2026 Informal State Violation/Reminder Notice 171636 February 27, 2026 Informal State Public Notification requested EPA health-based flag · Resolved
Maximum Contaminant Level Violation, E. coli (RTCR)Violation 6050 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2022 · period end November 30, 2022 · first reported March 17, 2023 · EPA return-to-compliance field November 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171625 December 7, 2022 Informal State Boil Water Order 171626 December 7, 2022 Informal State Violation/Reminder Notice 171627 December 7, 2022 Informal State Public Notification requested 171628 June 20, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, E. coli (RTCR)Violation 6039 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2021 · period end October 31, 2021 · first reported February 23, 2022 · EPA return-to-compliance field October 31, 2021
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 171620 December 6, 2021 Informal State Boil Water Order 171621 December 6, 2021 Informal State Violation/Reminder Notice 171622 December 6, 2021 Informal State Public Notification requested 171623 May 19, 2022 Resolving State Compliance achieved 171624 November 29, 2022 Resolving State Compliance achieved 171628 June 20, 2023 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