Sec. 286.064.  PUBLIC ROAD.  The commissioners court may declare to be a public road to furnish access to public water a:
(1)  line between parcels of real property having different owners;
(2)  section line;
(3)  survey line;
(4)  survey subdivision line;  or
(5)  direct practicable route through an enclosure that contains 500 or more acres of land.
Acts 1995, 74th Leg., ch. 165, Sec. 1, eff. Sept. 1, 1995.