Categorical Exclusion Determinations: B3.1

Humboldt Mountain Communication Facility - Asbestos and Lead-based Paint Testing CX(s) Applied: B3.1 Date: 06/19/2014 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

Establish 0.1 mg/L Cu as a target value for the ETP H Retention Basin (HRB) influent per a deviation to the ETP Waste Acceptance Criteria (WAC). CX(s) Applied: B3.1Date: 41809 Location(s): South CarolinaOffices(s): Savannah River Operations Office

FRAPPE and DISCOVER-AQ Experiments CX(s) Applied: A9, A11, B3.1 Date: 06/17/2014 Location(s): Colorado Offices(s): Golden Field Office

United States Geological Survey (USGS) Geotechnical Drilling for USGS-142 and USGS-143 CX(s) Applied: B3.1 Date: 06/16/2014 Location(s): Idaho Offices(s): Nuclear Energy

Evaluation of Deep Subsurface Resistivity Imaging for Hydrofracture Monitoring CX(s) Applied: B3.1, B3.6 Date: 06/12/2014 Location(s): Colorado Offices(s): National Energy Technology Laboratory

Storm Shelter Installation and Related Activities at the Weldon Spring, Missouri, Site CX(s) Applied: B1.15, B3.1 Date: 06/11/2014 Location(s): Missouri Offices(s): Legacy Management

Recovery Act: Direct Confirmation of Commercial Geothermal Resources in Colorado using Remote Sensing and On-Site Exploration, Testing and Analysis CX(s) Applied: A9, B3.1 Date: 06/10/2014 Location(s): Colorado Offices(s): Golden Field Office

Approximately Forty (40) Groundwater Monitoring Wells That No Longer Support Groundwater Monitoring Will Be Abandoned CX(s) Applied: B3.1Date: 41793 Location(s): South CarolinaOffices(s): Savannah River Operations Office

INL - Idaho Completion Project Environmental and Regulatory Services Activities CX(s) Applied: B3.1Date: 06/02/2014 Location(s): IdahoOffices(s): Nuclear Energy

NREL National Wind Technology Center Offsite 115 Kilovolt Tramsmission Line - Planning, Preliminary Design, and Environmental Surveys CX(s) Applied: A9, B3.1 Date: 05/20/2014 Location(s): Colorado Offices(s): Golden Field Office