June 2014

This report documents the results of a follow-up assessment of safety culture at the Waste Treatment and Immobilization Plant (WTP).  The primary objective of the assessment was to provide information regarding the status of the safety culture at the WTP. Assessment activities occurred during December 2013 to March 2014, with the primary onsite data collection effort occurring during January 27 – February 6, 2014. The review was conducted by the U.S. Department of Energy’s (DOE) Office of Environment, Safety and Health Assessments, which is within the DOE Office of Independent Enterprise Assessments (formerly the Office of Health, Safety and Security).