Ameren Missouri

Wastewater from Ameren's coal-fired power plant in Franklin County discharges into the Missouri River.
Labadie Environmental Organization

Updated on 2/17/15:

Ameren’s coal-fired power plant in Labadie has been operating under an expired wastewater discharge permit since 1999.

In fact, all of Ameren's plants in the St. Louis area have expired National Pollutant Discharge Elimination System (NPDES) permits: Meramec's lapsed in 2005, and Rush Island's and Sioux's in 2009.

Ameren's solar energy center in O'Fallon.
Ameren Missouri

 Updated 12/4/14

Ameren's solar energy center in O'Fallon is now in service. The 19-acre operation includes 19,000 solar panels and is currently generating six megawatts of power to the company's electrical grid.

This diagram is an excerpt of “figure 1” from Ameren’s “Detailed Site Investigation,” showing the location of the company’s proposed coal ash landfill.
Ameren Missouri

Environmental groups delivered about 3,500 petitions to Missouri Gov. Jay Nixon’s office in Jefferson City on Thursday, asking him to stop a construction permit for a coal ash landfill in Franklin County. The permit would allow Ameren Missouri to build a new landfill near its power plant located by the Missouri River.

Ameren says it’s almost of out of room in existing storage ponds for the coal ash, so it wants to build a newer and safer facility. In a released statement, it says it is committed to building a state-of-the-art landfill for its customers.

PSC Hears Arguments On Labadie Coal Ash Landfill

Mar 30, 2014
This diagram is an excerpt of “figure 1” from Ameren’s “Detailed Site Investigation,” showing the location of the company’s proposed coal ash landfill.
Ameren Missouri

Hearings begin in Jefferson City Monday morning on a proposed coal ash landfill in Franklin County.

Power company Ameren is seeking the Missouri Public Service Commission’s approval of the new facility to receive waste from its power plant in Labadie.

The utility is running out of room in its existing Labadie storage ponds. Ameren Vice President Warren Wood says the new landfill will be extremely safe, replacing slurry ponds with state-of-the-art dry storage.