Categorical Exclusion Determinations: B1.23

Demolition of Building 211 CX(s) Applied: B1.23 Date: 04/23/2013 Location(s): California Offices(s): Stanford Linear Accelerator Site Office

Abandon-In-Place Four Cell Extensions Located at Seven Spings Laydown Yard CX(s) Applied: B1.23 Date: 03/27/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office

Categorical Exclusion Determination

Utility Disconnect from Modular Trailers CX(s) Applied: B1.27, B1.23 Date: 02/28/2012 Location(s): New Mexico Offices(s): NNSA-I

Removal of Glass Feed Prep System from 786-A (EDL) CX(s) Applied: B1.23 Date: 01/22/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office

Deactivation and Decommissioning of Soil Vapor Extraction Units CX(s) Applied: B1.23 Date: 01/17/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office

Deactivation and Decommissioning of Soil Vapor Extraction Units CX(s) Applied: B1.23 Date: 01/15/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office

C-CA-CAM Building Complex Demolition and Site Restoration CX(s) Applied: B1.11, B1.16, B1.17, B1.23, B1.24, B1.27, B1.30, B1.33, B1.34 Date: 01/09/2013 Location(s): Pennsylvania Offices(s): Naval Nuclear Propulsion Program

Washington River Protection Solutions LLC - Demolition and Disposal of Buildings CX(s) Applied: B1.23 Date: 12/14/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office

Demolition of Trailers 272, 280, 835, and 852 CX(s) Applied: B1.23 Date: 12/05/2012 Location(s): New York Offices(s): Brookhaven Site Office