Assessment of Dam Safety Coal Combustion Surface Impoundments (Task 3) Final Report, Louisville Gas and Electric Company (a Subsidiary of E.ON U.S.), Cane Run Power Station, Louisville, Kentucky

摘要

CHA was contracted by Lockheed Martin (a contractor to the United States Environmental Protection Agency (EPA)) to perform independent engineering reviews of selected coal combustion surface impoundment inspection reports (Project 0-381 Coal Combustion Surface Impoundments/Dam Safety Inspections Task 3). As part of this contract, CHA was assigned to perform a site assessment of Louisville Gas & Electric Companys (a subsidiary of E.ON U.S.) coal combustion waste (CCW) impoundments at the Cane Run Station, which is located in Louisville, Jefferson County, Kentucky as shown on Figure 1 Project Location Map. CHA made a site visit on October 28, 2009 to inventory CCW surface impoundments at the Cane Run facility, to perform visual observations of the containment dikes, and to collect relevant information regarding the site assessment.