Hi - I’m having a few trees cut down and the guy asked where my leach field is because he doesn’t want heavy equipment damaging it. I know where my septic is, but just looking at my grass I can’t tell where the leach field is. I called town assessor they don’t have any blueprint/map where it is. Would a septic company be able to tell? Can they put a camera down in tank? Or is there another way to tell where leach field is? Thanks!