Nebraska Statutes: 81-8,122
81-8,122. Land survey; where filed. When the county shall receive an official copy of a survey from a registered land surveyor or from the survey record repository established pursuant to section 84-412, such copy shall be placed on file in the office of the county surveyor in the county where the land is located. If no regular office is maintained in the county courthouse for the county surveyor, it shall be placed on file in the office of the county clerk.