Ind. Code § 14-26-8-24
(a) The cost of the improvement asked for in the petition shall be paid as follows:
(2) If the petition is filed jointly by the owners of land abutting upon the lake and the department or the commissioners of each county in which the lake lies or separately by the department or the commissioners of each county in which the lake lies, as follows:
(c) If the lake lies in at least two (2) counties, the cost to be paid by each county must be proportionate to the area of the lake that lies in each county. For the purpose of determining the area of the lake that lies in each county, the professional surveyor may use aerial photographs made by the United States Department of Agriculture.
[Pre-1995 Recodification Citation: 13-2-18-8.]
As added by P.L.1-1995, SEC.19. Amended by P.L.57-2013, SEC.13.