Categorical Exclusion Determinations: South Dakota

Feasibility Study Supporting Wind Development on the Standing Rock Sioux Tribe Indian Reservation CX(s) Applied: A9, B1.19, B3.1 Date: 08/29/2012 Location(s): South Dakota Offices(s): Golden Field Office

Multi-Phase Fluid Flow Simulation Assisted Exploration and Production of Hydrocarbons from Niobrara… CX(s) Applied: B3.1 Date: 08/02/2012 Location(s): South Dakota Offices(s): National Energy Technology Laboratory

Multi-Phase Fluid Flow Simulation Assisted Exploration and Production of Hydrocarbons from Niobrara… CX(s) Applied: B3.1 Date: 08/02/2012 Location(s): South Dakota Offices(s): National Energy Technology Laboratory

Multi-Phase Fluid Flow Simulation Assisted Exploration and Production of Hydrocarbons from Niobrara… CX(s) Applied: B3.1, B3.6 Date: 08/02/2012 Location(s): South Dakota Offices(s): National Energy Technology Laboratory

Multi-Phase Fluid Flow Simulation Assisted Exploration and Production of Hydrocarbons from Niobrara… CX(s) Applied: B3.1 Date: 08/01/2012 Location(s): South Dakota Offices(s): National Energy Technology Laboratory

Multi-Phase Fluid Flow Simulation Assisted Exploration and Production of Hydrocarbons from Niobrara… CX(s) Applied: B3.1 Date: 08/01/2012 Location(s): South Dakota Offices(s): National Energy Technology Laboratory

Multi-Phase Fluid Flow Simulation Assisted Exploration and Production of Hydrocarbons from Niobrara… CX(s) Applied: B3.6 Date: 08/01/2012 Location(s): South Dakota Offices(s): National Energy Technology Laboratory

South Dakota Program year 2012 State Energy Plan CX(s) Applied: A9, A11 Date: 07/24/2012 Location(s): South Dakota Offices(s): Golden Field Office

2009 National Biodiesel Foundation Biodiesel Infrastructure Project CX(s) Applied: B5.22 Date: 06/27/2012 Location(s): South Dakota Offices(s): National Energy Technology Laboratory

Black Hills State Heating and Cooling Plant CX(s) Applied: B1.15, B1.23, B2.2, B5.1, B5.2, B5.4 Date: 06/13/2012 Location(s): South Dakota Offices(s): National Energy Technology Laboratory