Ohio Rev. Code § 940.25: Schedule of damages.

(A) After preparing the project survey, design, and plans for constructing the proposed improvement, the board of supervisors of a soil and water conservation district shall prepare a schedule of damages as part of the estimate of the total cost of constructing the proposed improvement.

(B) The schedule of damages shall include both of the following:

(1) An estimate of the value of land or other property necessary to be acquired through purchase or voluntary transfer or appropriated in accordance with sections 163.01 to 163.62 of the Revised Code and a description of that land or other property;

(2) An estimate of the total damages to be sustained by any landowner as a result of the construction and subsequent maintenance of a proposed improvement, along with the name and address of each landowner that is alleged to be damaged, the amount of each landowner's estimated damages, and an explanation of each landowner's damages.