Categorical Exclusion Determinations: Western Area Power Administration-Desert Southwest Region

Tucson Substation Rebuild, Stage 02 CX(s) Applied: B4.11Date: 03/30/2016 Location(s): ArizonaOffices(s): Western Area Power Administration-Desert Southwest Region

Herbicide Application at 11 Substations located in Arizona and Nevada, 2016-2017 CX(s) Applied: B1.3Date: 03/29/2016 Location(s): Multiple LocationsOffices(s): Western Area Power Administration-Desert Southwest Region

Substation Maintenance and Renovation Activities for 2016-2017 CX(s) Applied: B1.3Date: 03/25/2016 Location(s): Multiple LocationsOffices(s): Western Area Power Administration-Desert Southwest Region

Protection and Communication Facilities Maintenance and Minor Additions or Modifications to Existing Infrastructure 2016-2017 CX(s) Applied: B1.3, B1.7, B1.19Date: 03/25/2016 Location(s): Multiple LocationsOffices(s): Western Area Power Administration-...

Pinnacle Peak-Rogers 230 Kilovolt Transmission Line Inset Structure 5/1A CX(s) Applied: B4.6Date: 03/23/2016 Location(s): ArizonaOffices(s): Western Area Power Administration-Desert Southwest Region

License Outgrant for the Quarry 187 Road Improvements CX(s) Applied: B1.13Date: 03/16/2016 Location(s): NevadaOffices(s): Western Area Power Administration-Desert Southwest Region

Mead-Liberty and Mead-Perkins Vegetation Management, Route 66 to Interstate 40 CX(s) Applied: B1.3Date: 02/25/2016 Location(s): ArizonaOffices(s): Western Area Power Administration-Desert Southwest Region

Glen Canyon Substation Emergency Waterline Repairs CX(s) Applied: B1.3Date: 02/04/2016 Location(s): ArizonaOffices(s): Western Area Power Administration-Desert Southwest Region

Liberty-Parker #1 Transmission Line Transfer to Western from Reclamation CX(s) Applied: B1.24Date: 02/01/2016 Location(s): CaliforniaOffices(s): Western Area Power Administration-Desert Southwest Region

Coolidge Substation Communication Equipment Upgrades CX(s) Applied: B4.6Date: 10/20/2015 Location(s): ArizonaOffices(s): Western Area Power Administration-Desert Southwest Region