Assessment of Dam Safety Coal Combustion Surface Impoundments Draft Report. Duke Energy, Riverbend Steam Station, Mt. Holly, North Carolina

摘要

CHA was contracted by Lockheed Martin to perform site assessments of selected coal combustion surface impoundments (Project 0-381 Coal Combustion Surface Impoundments/Dam Safety Inspections). As part of this contract, CHA was assigned to perform a site assessment of Duke Energys Riverbend Steam Station, which is located in Mount Holly, North Carolina as shown on Figure 1 Project Location Map. CHA made a site visit on June 4, 2009 and June 5, 2009 to inventory coal combustion surface impoundments at the facility, to perform visual observations of the containment dikes, and to collect relevant information regarding the site assessment.