Meramec Power Plant

Health, Science & Environment

Sierra Club Alleges Thousands Of Air Quality Violations At Ameren's St. Louis-Area Plants

Updated Thursday 10:15 p.m.The Sierra Club says Ameren has been routinely violating air quality standards at its St. Louis-area power plants.In a Notice…
St. Louis County Council Members Hear From Ameren On Concerns About Meramec Power Plant

Tim Lloyd

Despite concerns raised by some members of the St. Louis County Council and local environmental groups, Ameren says its coal fired Meramec Power Plant…
Health, Science & Environment

Environmental Groups Demand Groundwater Testing Near Ameren Power Plants

Environmental groups are once again urging state officials to require groundwater monitoring at Ameren’s coal-fired power plants in eastern Missouri.The…