CCR Rule Compliance Data and Information
Detailed data and information for each of Ameren Missouri's coal-fired energy centers is publicly available, providing transparency to customers and stakeholders on Ameren Missouri's operations.
1 Million cubic yards | 2 Gypsum basin closed in 2024 | 3 Meramec Energy Center scheduled to close at the end of 2022 | 4 Two basins closed in Spring 2018