ATC has many projects to strengthen and iimprove the reliability of the electric transmission system. Click any county shown in blue below to locate transmission line projects that may impact that county, or go directly to a list of all transmission projects.
Clicking a county with only one ATC project will take you directly to that project page.
For planning purposes, ATC divides its service area into five planning zones representing distinct geographic or usage areas. Roll over a zone name to view its coverage area or click the zone name to get a list of projects within that zone.
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