Categorical Exclusion Determinations: B4.6

The Replacement of PacifiCorp?s Kennewick ? Dayton Hilltop Microwave Communication EquipmentCX(s) Applied: B1.7, B4.6Date: 06/22/2010Location(s): Benton County, WashingtonOffice(s): Bonneville Power Administration

Tracy Double Breaker Double Bus ProjectCX(s) Applied: B1.23, B4.6, B4.11, B4.13, B5.2, B6.1Date: 06/11/2010Location(s): Alameda County, CaliforniaOffice(s): Western Area Power Administration-Sierra Nevada Region

Tracy Double Breaker Double Bus ProjectCX(s) Applied: B1.23, B4.6, B4.11, B4.13, B5.2, B6.1Date: 06/11/2010Location(s): Alameda County, CaliforniaOffice(s): Western Area Power Administration-Sierra Nevada Region

Obsidian Finance Group, LLC Generation Interconnection RequestsCX(s) Applied: B4.6, B1.7Date: 06/09/2010Location(s): Lake County, OregonOffice(s): Bonneville Power Administration

Flow Battery Solution for Smart Grid Renewable Energy ApplicationsCX(s) Applied: B3.6, B4.6, A1, B4.11Date: 06/03/2010Location(s): Albuquerque, New MexicoOffice(s): Electricity Delivery and Energy Reliability, National Energy Technology Laboratory

Vera Tap to Trentwood Valley Way #1 ProjectCX(s) Applied: B4.6, B4.13Date: 06/03/2010Location(s): Trentwood, WashingtonOffice(s): Bonneville Power Administration

Flow Battery Solution for Smart Grid Renewable Energy ApplicationsCX(s) Applied: B3.6, B4.6, A1, B4.11Date: 06/03/2010Location(s): Sunnyvale, CaliforniaOffice(s): Electricity Delivery and Energy Reliability, National Energy Technology Laboratory

Structure Replacements and Reconductor Black Hollow to Ault Transmission Line, Weld County, ColoradoCX(s) Applied: B4.6Date: 06/01/2010Location(s): Weld County, ColoradoOffice(s): Western Area Power Administration-Rocky Mountain Region

Westside Substation Additions (Amended)CX(s) Applied: B4.6Date: 05/25/2010Location(s): Idaho Falls, IdahoOffice(s): Bonneville Power Administration

Green Mountain Switchyard Stage 06 Spring 2010CX(s) Applied: B4.6, B4.11Date: 05/25/2010Location(s): ColoradoOffice(s): Western Area Power Administration-Rocky Mountain Region