Wisconsin Statutes Floods and Drainage (Ch. 87 to 89) § 88.42. Unpaid drainage assessments to be collected as taxes

(1) The secretary of the drainage board shall, in accordance with s. 88.19, keep a separate record of all assessments in each drainage district under the board's jurisdiction. On or before December 1 of each year, the secretary shall certify all past due assessments for costs, including past due installments, to the clerk of the town, village or city in which the delinquent lands are located or assessed, specifying the amount due from each tract, parcel or easement. The amount certified shall include interest at the rate of 6 percent per year computed through December 31 of the current year.

(2) Each town, village and city clerk shall insert in the tax roll for each year, but in a column separate from the general tax, the amounts certified to that clerk by the secretary of the board under sub. (1). Such assessments and interest shall be collected in the same manner as general taxes, except that the personal property of natural persons and private corporations, and all lands except those against which assessments were made, are not liable to seizure and sale therefor.

(3) In case of failure to certify or collect the unpaid assessments in any one year or if mistakes are made in certifying or collecting assessments, the same may be certified, corrected and collected in any subsequent year.

(4) All drainage assessments collected by the city, village or town treasurer shall be settled under s. 74.23, 74.25 or 74.30 with the county treasurer of the county in which the drainage board with jurisdiction of the district is located, and the city, village or town treasurer shall obtain and file the proper receipt for the assessments. The county treasurer shall promptly credit the amounts received under this subsection to the drainage districts entitled to the amounts.