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Violation Tracker Individual Record

Company: Ameren Missouri
Current Parent Company: Ameren
Parent at the Time of the Penalty Announcement:  subscribe to see this data field
Penalty: $61,000,000
Year: 2024
Date: December 17, 2024
Offense Group: environment-related offenses
Primary Offense: air pollution violation
Mega-Scandal: Power Plant Emissions
Violation Description: The U.S. District Court for the Eastern District of Missouri entered an order requiring Ameren Missouri to spend $61 million on projects intended to mitigate violations of the federal Clean Air Act (CAA), including 14 years of unpermitted excess emissions of sulfur dioxide (SO2). The order resolved years-long litigation between the parties.
Level of Government: federal
Action Type: agency action
Agency: Environmental Protection Agency
Civil or Criminal Case: civil
Facility State: Missouri
HQ Country of Current Parent: USA
HQ State of Current Parent: Missouri
Ownership Structure of Current Parent: publicly traded
Major Industry of Current Parent: utilities and power generation
Specific Industry of Current Parent: utilities
Source of Data: (click here)
Source Notes: If an online information source is not working, check the Violation Tracker Data Sources page for an updated link.
Current parent company note: Parent-subsidiary relationship is current as of the most recent revision listed in the Update Log.