Categorical Exclusion Determinations: B1.3

Routine Site Activities at the Rio Blanco, Colorado Site CX(s) Applied: B1.3, B3.1 Date: 05/02/2012 Location(s): Colorado Offices(s): Legacy Management

Maupin-Tygh Valley Number 1 Pole Replacement Project CX(s) Applied: B1.3 Date: 05/01/2012 Location(s): Oregon Offices(s): Bonneville Power Administration

In-Kind Wood Pole Replacements - Driscoll-Naselle Number 1 CX(s) Applied: B1.3 Date: 04/30/2012 Location(s): Washington Offices(s): Bonneville Power Administration

Dismantle and Remove (D&R) and Replace 773-A D-Wing Air Handling and Condensing Units CX(s) Applied: B1.3 Date: 04/27/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office

Sprinkler Head Replacement Projects CX(s) Applied: B1.3 Date: 04/27/2012 Location(s): Tennessee Offices(s): Y-12 Site Office

Sprinkler Head Replacement Projects CX(s) Applied: B1.3Date: 04/24/2012 Location(s): TennesseeOffices(s): Y-12 Site Office

Wood Pole Replacement on The Dalles-Discovery Number 1 Transmission Line CX(s) Applied: B1.3 Date: 04/23/2012 Location(s): Oregon Offices(s): Bonneville Power Administration

Rework Big Hill 36” Crude Oil Pipeline Mainline Valves CX(s) Applied: B1.3 Date: 04/19/2012 Location(s): Texas Offices(s): Strategic Petroleum Reserve Field Office

Replace Big Hill Raw Water Intake System Oil Water Separator Tank with Concrete Tank CX(s) Applied: B1.3 Date: 04/16/2012 Location(s): Louisiana Offices(s): Strategic Petroleum Reserve Field Office

Routine Activities at Lakeview, Oregon, Processing and Disposal Sites CX(s) Applied: B1.3, B1.11, B3.1 Date: 04/16/2012 Location(s): Oregon Offices(s): Legacy Management