Categorical Exclusion Determinations: Hanford Field Office

Mission Support Alliance Annual Categorical Exclusion for Polychlorinated Biphenyl Removal under 10 CFR 1021, Subpart D, Appendix B, B1.17 for Calendar Year 2014 CX(s) Applied: B1.17 Date: 12/02/2013 Location(s): Washington Offices(s): River Protecti...

Mission Support Alliance Annual Categorical Exclusion for Relocation of Buildings under 10 CFR 1021, Subpart D, Appendix B, B1.22 for Calendar Year 2014 CX(s) Applied: B1.22 Date: 12/02/2013 Location(s): Washington Offices(s): River Protection-Richla...

Mission Support Alliance Annual Categorical Exclusion for Disconnection of Utilities under 10 CFR 1021, Subpart D, Appendix B, B1.27 for Calendar Year 2014 CX(s) Applied: B1.27 Date: 12/02/2013 Location(s): Washington Offices(s): River Protection-Ric...

Mission Support Alliance Annual Categorical Exclusion for Installation or Relocation of Machinery and Equipment under 10 CFR 1021, Subpart D, Appendix B, B1.31 for Calendar Year 2014 CX(s) Applied: B1.31 Date: 12/02/2013 Location(s): Washington Office...

Mission Support Alliance Annual Categorical Exclusion for Traffic Flow Adjustments under 10 CFR 1021, Subpart D, Appendix B, B1.32 for Calendar Year 2014 CX(s) Applied: B1.32 Date: 12/02/2013 Location(s): Washington Offices(s): River Protection-Richla...

Mission Support Alliance Annual Categorical Exclusion for Drop-Off, Collection, and Transfer Facilities for Recyclable Materials under 10 CFR 1021, Subpart D, Appendix B, B1.35 for Calendar Year 2014 CX(s) Applied: B1.35 Date: 12/02/2013 Location(s):...

CH2MHill Plateau Remediation Company - Small-scale Research and Development, Laboratory Operations, and Pilot Projects, November 2013 to November 2014 CX(s) Applied: B3.6 Date: 11/05/2013 Location(s): Washington Offices(s): River Protection-Richland O...

Siting, Construction, and Operation of New Septic Tank, Drain Field and Fencing at the 400 Area Fast Flux Test Facility CX(s) Applied: B1.15 Date: 10/28/2013 Location(s): Washington Offices(s): River Protection-Richland Operations Office

Site Characterization and Environmental Monitoring for the Evaluation of Beryllium to Other Naturally Occurring Metals On and Near the Hanford Site CX(s) Applied: B3.1 Date: 10/03/2013 Location(s): Washington Offices(s): River Protection-Richland Oper...

Routine Maintenance and Custodial Services August 2013 to August 2014 CX(s) Applied: B1.3 Date: 08/28/2013 Location(s): Washington Offices(s): River Protection-Richland Operations Office