The Environmental Protection Agency has concerns about the environmental impact of a 218-acre coal ash landfill in Trimble County proposed by Louisville Gas and Electric.
LG&E is asking for permission to construct the landfill near its Trimble County power plant. If it’s permitted, the site will store coal ash—the waste that’s leftover after coal is burned. The company currently stores the Trimble County plant’s ash in an impoundment pond, but the pond is getting full and the company needs to find somewhere else to store the ash.
The EPA’s Region 4 office sent a letter to the Army Corps of Engineers yesterday, outlining its opposition to the project. In the letter, the EPA raises issues with the landfill’s affect on more than 54,000 feet of ecologically-sensitive streams and an acre of wetlands.
EPA Region 4 Administrator Gwen Keyes-Fleming also suggests LG&E may have overestimated the coal ash it will need to store in the landfill. In the letter, Keyes-Fleming says LG&E officials have indicated they plan to re-use some of the coal ash, but didn’t take that into account in the calculations of the landfill’s volume. She suggests a smaller landfill would have less effect on the environment.