Got a question for you electrical types. I'm in a semi-rural area. The power lines near my house have a single top line, and other lines below that one. Is that top line a higher voltage than the others? Guesses as to what voltage? The reason I ask is that there is a dead ash tree that is hung up on another tree, but touching that top line. I called the power company about it 3 weeks ago and they have not removed it from the line. It's along an "unimproved city street" (gravel that they don't maintain), and the owner of the lot adjacent to the spot where the tree is on the power line has now started building his house. I'm concerned that anybody making contact with the tree that is supporting the one touching the power line is at risk. No arcing or sparks at the contact point, and no power outages nearby.