The Ameren Missouri coal-fired power plant in Labadie is the second worst mercury polluter in the nation, according to a recently study released by Environment Missouri, a nonprofit advocacy organization.
Researchers with the environmental group analyzed new U.S. Environmental Protection Agency data in the study, “America’s Biggest Mercury Polluters — How Cleaning Up the Dirtiest Power Plants Will Protect Public Health,” released this week.
The EPA accounts for the emissions in its annual toxics release inventory. That inventory utilizes self- reported data from power plants.
The Labadie power plant produced 1,527 pounds of airborne mercury emissions in 2010, according to the study, second only to the Big Brown Steam Electric Station and Lignite Mine in Fairfield, Texas. That site produced 1,610 pounds last year.
As a whole, Missouri power plants emitted 3,835 pounds of airborne mercury in 2010.
Ameren was responsible for 3,699 pounds as a company.
We didn’t need this study to tell us how big of a polluter Ameren is in Franklin County. Neither did the county commissioners when they recently decided to give Ameren the green light on building a 400-acre coal ash waste dump in the Labadie Bottoms floodplain. The Franklin County Planning & Zoning Dept. had the data all along. It included the following statistics in a power point presentation in May of 2010 in a series of open houses to discuss existing conditions in the county:
Other Pollution:
- Franklin County ranked #5 in Missouri (2007) for total toxic chemicals disposed of or released
- 93.7% of toxic chemicals came from Ameren power plant in Labadie
- Majority is solid waste stored onsite
- > 1/3 waste comes from air emissions (hydrochloric acid, hydrogen fluoride, sulfuric acid, metal compounds (e.g., mercury)
There are 114 counties in Missouri. Ranking 5th among them for anything is pretty impressive. Presiding Commissioner, John Griesheimer, 1st District Commissioner, Terry Wilson, and 2nd District Commissioner, Ann Schroeder, all had this data at their fingertips and none of them ever brought it up in public. By a vote of 2 to 1 they sided with the 2nd worst emitter of mercury in the nation over the health and well being of the county. This was never a case of not knowing the risks. They knew and they gave Ameren what it wanted anyway. Let’s not forget that.



