How do you survey a land?

You could survey your own land but it is highly NOT recommend for multiple reasons. Land surveys are done by licensed professionals which perform the survey and prepare the maps and stamp them with a seal and signature. Land surveys are based upon information gathered at the county clerks office as well as field measurements taken by extremely sensitive and accurate surveying equipment. Land Surveyors are overseen in most states by a sector of the state government and regulated by way of a professional organization or association, and carry errors and omissions insurance much like a Doctor would. Most banks or lenders require this oversight so as to be able to accept a certified survey from a licensed surveyor. I would recommend that you hire a surveyor to survey any land you are interested in purchasing. If you look at their insurance, labor and time spent, liability, and the use of expensive equipment, several hundred dollars for a survey is a very Excellent deal. You couldn't survey your property yourself for less.

Even if you're not a licensed land surveyor, you might assist later surveyors by patrolling your property lines and corners from time to time, making sure they are visible (staked, pinned, flagged, blazed, painted, etc) and use the opportunity to ensure they are not being obliterated, moved or trespassed.