Categorical Exclusion (CX) Determinations By Date

December 20, 2018

CX-019392: Building 720-2A Roof Replacement

Categorical Exclusion Determination

December 20, 2018

CX-019260: Continued Libby Dam Power Marketing Services and Activities Consistent With Its Biological Opinion and Term Extension

Categorical Exclusion Determination

December 20, 2018

CX-019380: Change Out Pole H3B555 located in H-Tank Farm

Categorical Exclusion Determination

December 20, 2018

CX-101304 Bifacial PV Module Energy Modeling Validation Study

Award Number: DE-EE0008546CX(s) Applied: A9, B3.6, B5.15Solar Energy Technologies OfficeLocation(s): CAOffice(s): Golden Field Office

December 20, 2018

CX-019308: Routine Avian Protection Activities

Categorical Exclusion Determination

December 20, 2018

CX-019379: Pressure Control Valve K1-184000-MST-PCV-001 in Building 184-K

Categorical Exclusion Determination

December 20, 2018

CX-019378: Concrete Repair behind Building 731-1N

Categorical Exclusion Determination

December 20, 2018

CX-019372: Tank 50 Saltstone Toxicity Testing for the Saltstone Disposal Facility

Categorical Exclusion Determination

December 20, 2018

CX-019279: Glen Canyon Substation Drainage Improvement, Driveway Resurfacing, and Waterline Replacement Project

Categorical Exclusion Determination

December 19, 2018

CX-101303 Bioproduction and Evaluation of Renewable Butyl Acetate as a Desirable Bioblendstock forDiesel Fuel

Award Number: DE-EE0008483CX(s) Applied: A9, B3.6Bioenergy Technologies OfficeLocation(s): ALOffice(s): Golden Field Office