Wyo. Stat. § 18-1-402 (2026)

report; findings conclusive if in agreement.

    (a)   The county surveyors shall:

          (i) Mark the boundary line as located by them by
placing or erecting at the end of each mile an easily
discernible and durable monument upon which will be designated
the point which it represents or locates;

          (ii) Make a joint report of the boundary line agreed
upon, attaching maps which show the location of the boundary
line and all monuments placed or erected on the line.

     (b) The report shall be signed and sworn to by each
surveyor and one (1) copy shall be filed with the county clerk
of each county. The line agreed on by the county surveyors is
located and binding upon both counties.