Mo. Rev. Stat. § 88.030

When the commissioners shall have viewed the property and assessed the value, damages and benefits they shall make their return of such assessment in writing and under oath to the circuit court. The report shall be filed with the clerk of the court and shall set out the amounts allowed for each lot, tract or parcel of land condemned and the amounts assessed against the various lots, tracts and parcels of land, and the city, if any, to pay for the land condemned, stating such amounts separately and giving a description of each lot, tract or parcel of land condemned or assessed.