Categorical Exclusion Determinations: B1.3

Security Upgrades Project CX(s) Applied: B1.3, B1.11Date: 08/22/2012 Location(s): TennesseeOffices(s): Y-12 Site Office

Security Upgrade Project (4598) CX(s) Applied: B1.3, B1.11 Date: 08/22/2012 Location(s): Tennessee Offices(s): Y-12 Site Office

Driscoll-Naselle No. 1 Access Road Maintenance CX(s) Applied: B1.3 Date: 08/21/2012 Location(s): Washington Offices(s): Bonneville Power Administration

B-33 Facility & Heating, Ventilation, and Air Conditioning Renovations CX(s) Applied: B1.3, B1.15 Date: 08/17/2012 Location(s): West Virginia Offices(s): National Energy Technology Laboratory

Site-Wide Sidewalk Improvements and Seal and Repair Pavement CX(s) Applied: B1.3 Date: 08/17/2012 Location(s): West Virginia Offices(s): National Energy Technology Laboratory

Variable Frequency Drivers for Raw Water Intake Structure Pumps Government Furnished Equipment CX(s) Applied: B1.3 Date: 08/16/2012 Location(s): Texas, Texas, Louisiana Offices(s): Strategic Petroleum Reserve Field Office

Danger Tree Management on Green Mountain to Kremmling 69 Kilovolt Transmission Line CX(s) Applied: B1.3 Date: 08/15/2012 Location(s): Colorado, Colorado Offices(s): Western Area Power Administration-Rocky Mountain Region

Drainage System Work Near 772-1F CX(s) Applied: B1.3 Date: 08/14/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office

Roof Repair at 105-C Disassembly CX(s) Applied: B1.3 Date: 08/14/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office

Dredging of the West Hackberry Raw Water Intake Structure CX(s) Applied: B1.3 Date: 08/14/2012 Location(s): Louisiana Offices(s): Strategic Petroleum Reserve Field Office