I have 2 dowpipes on the same side of the house but one of them enters the ground next to the wall whereas the other one is shifted. Any reason why it would be done this way? This is my side access so I worry that the pipe that is shifted is going to restrict it.
Also, how far from the house would be the pipe that is buried in the ground? I can imagine both downpipes are connected to it.
PS. Originally posted to the Building a new house forum, but this feels like a better place for it.