I have a question or two for the surveyors.
Background: (1.) I am looking at properties (10-50 acres) in Western Washington state. Some of them are heavily forested with basically overgrown Christmas trees (approx. 20 - 40 years old). There is no way in the world a surveyor can use a transit to shoot through the trees and brush. I am not sure GPS can get a clear view of the sky. The property owners that are selling these type of properties have typically "had them surveyed" but all I see are orange plastic flags hanging on the tree brances and/or on wooden stakes in the ground.
(2.) I am also looking at some properties that have been mostly clear cut (pretty much nice and open ground). These I can understand the surveyor could have had an easy time surveying the 10-40 acre "lots". But again all I see is orange flags tied to wooden stakes or tree branches supposedly marking the corners.
So, I understand there should be metal pins in the ground at the corners corresponding to the recorded legal description. Is that a standard? How are they found in the ground? Metal detector? What if a metal detector finds a piece of other buried junk instead of the "pin"? Is the "pin" just a piece of rebar or is something special with a surveyor's mark on it?
-- What keeps someone from moving the orange flags attached to the wooden stakes? And how does a good survey happen when the forest and brush is so thick that you cannot hardly walk through it, never-the-less look or sight a transit through it?