• Cethin
    link
    fedilink
    English
    55 months ago

    My guess is the area is pretty sloped. It’s probably near the same depth as sewage, and sewage always has to run downhill (until it reaches a lift). This can cause some pipes to be pretty deep.

    • @Etterra
      link
      25 months ago

      Probably both, like maybe in Colorado or Appalachia.