Categorical Exclusion Determinations: B4.6

Hygiene Substation Access Road RepairsCX(s) Applied: B1.3, B4.6Date: 08/30/2010Location(s): Boulder County, ColoradoOffice(s): Western Area Power Administration-Rocky Mountain Region
Hayden Substation Transformer ReplacementCX(s) Applied: B4.6Date: 08/23/2010Location(s): Routt County, ColoradoOffice(s): Western Area Power Administration-Rocky Mountain Region
Structure 57/2 Relocation on the Lovell-Thermopolis 115 Kilovolt Transmission LineCX(s) Applied: B1.3, B4.6Date: 08/23/2010Location(s): WyomingOffice(s): Western Area Power Administration-Rocky Mountain Region
Transmission, Fiber, and Relay Upgrades at Cowlitz, Longview Annex, and Cardwell SubstationsCX(s) Applied: B4.6Date: 08/11/2010Location(s): Longview, WashingtonOffice(s): Bonneville Power Administration
Davis Dam Switchyard (Breaker Cable Replacement)CX(s) Applied: B4.6Date: 08/05/2010Location(s): Maricopa County, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region
Gila-Yuma Tap (Transmission Line Reconstruction)CX(s) Applied: B4.6Date: 07/19/2010Location(s): Yuma County, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region
Synchrophasor Based Tracking Three Phase State Estimator and Its Applications (Summary Categorical Exclusion)CX(s) Applied: B1.31, B4.6Date: 07/19/2010Location(s): VirginiaOffice(s): Electricity Delivery and Energy Reliability, National Energy Technolo...
Irvine Smart Grid Demonstration Project (Only for General Electric Work in Niskayuna, New York)CX(s) Applied: B3.6, B4.6, B5.1Date: 07/19/2010Location(s): Niskayuna, New YorkOffice(s): Electricity Delivery and Energy Reliability, National Energy Techno...
Irvine Smart Grid Demonstration ProjectCX(s) Applied: A9, A11, B3.6, B4.6, B5.1Date: 07/19/2010Location(s): Irvine, CaliforniaOffice(s): Electricity Delivery and Energy Reliability, National Energy Technology Laboratory