NM3568007 · New Mexico
WHITE SANDS MISSILE RANGE (MAIN POST)-FF
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 95
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 93
Counties listed by EPA · Doña Ana County, New Mexico
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 95 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,095 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 11715 · Groundwater Rule · Ground Water RuleNoncompliance period start January 31, 2025 · period end August 20, 2025 · first reported June 25, 2025 · EPA return-to-compliance field August 20, 2025
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20912 May 20, 2025 Informal State Violation/Reminder Notice 20913 May 20, 2025 Informal State Public Notification requested 20914 June 18, 2025 Informal State Public Notification received 20922 August 20, 2025 Resolving State Compliance achieved 20923 August 20, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 11714 · Groundwater Rule · Ground Water RuleNoncompliance period start January 31, 2025 · period end August 20, 2025 · first reported June 25, 2025 · EPA return-to-compliance field August 20, 2025
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20912 May 20, 2025 Informal State Violation/Reminder Notice 20913 May 20, 2025 Informal State Public Notification requested 20914 June 18, 2025 Informal State Public Notification received 20920 August 20, 2025 Resolving State Compliance achieved 20921 August 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 11778 · Fluoride · Inorganic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11777 · Styrene · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11776 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11775 · Toluene · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11774 · Benzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11773 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11772 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11771 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11770 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11769 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11768 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11767 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11766 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11765 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11764 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11763 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11762 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11761 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11760 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11759 · Xylenes, Total · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11758 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11757 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11756 · Selenium · Inorganic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11755 · Thallium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11754 · Beryllium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11753 · Antimony, Total · Inorganic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11752 · Nickel · Inorganic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11751 · Mercury · Inorganic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11750 · Chromium · Inorganic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11749 · Cadmium · Inorganic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11748 · Barium · Inorganic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11747 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11746 · Chlordane · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11745 · ETHYLENE DIBROMIDE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11744 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11743 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11742 · Pentachlorophenol · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11741 · Benzo(a)pyrene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11740 · HEXACHLOROBENZENE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11739 · 2,4,5-TP · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11738 · 2,4-D · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11737 · Heptachlor epoxide · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11736 · Heptachlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11735 · LASSO · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11734 · Atrazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11733 · Carbofuran · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11732 · Hexachlorocyclopentadiene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11731 · Dinoseb · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11730 · Picloram · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11729 · Di(2-ethylhexyl) phthalate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11728 · Simazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11727 · OXAMYL · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11726 · Di(2-ethylhexyl) adipate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11725 · Glyphosate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11724 · Endothall · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11723 · Diquat · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11722 · Dalapon · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11721 · Toxaphene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11720 · Methoxychlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11719 · BHC-GAMMA · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11718 · Endrin · Synthetic Organic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11717 · CYANIDE · Inorganic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20916 July 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11716 · Asbestos · Inorganic ChemicalsNoncompliance period start January 1, 2011 · period end December 31, 2013 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2013
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20919 July 21, 2020 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 11713 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2010 · period end July 23, 2015 · first reported March 31, 2025 · EPA return-to-compliance field July 23, 2015
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20911 July 23, 2015 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 11807 · Chlordane · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11806 · ETHYLENE DIBROMIDE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11805 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11804 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11803 · Pentachlorophenol · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11802 · Benzo(a)pyrene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11801 · HEXACHLOROBENZENE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11800 · 2,4,5-TP · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11799 · 2,4-D · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11798 · Heptachlor epoxide · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11797 · Heptachlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11796 · LASSO · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11795 · Atrazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11794 · Carbofuran · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11793 · Hexachlorocyclopentadiene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11792 · Dinoseb · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11791 · Picloram · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11790 · Di(2-ethylhexyl) phthalate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11789 · Simazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11788 · OXAMYL · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11787 · Di(2-ethylhexyl) adipate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11786 · Glyphosate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11785 · Endothall · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11784 · Diquat · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11783 · Dalapon · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11782 · Toxaphene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11781 · Methoxychlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11780 · BHC-GAMMA · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 11779 · Endrin · Synthetic Organic ChemicalsNoncompliance period start January 1, 2008 · period end December 31, 2010 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2010
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20917 October 14, 2014 Resolving State Compliance achieved 20915 August 4, 2025 Informal State Violation/Reminder Notice
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.
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