The board then shall levy an assessment against the lands of the district sufficient to:
In determining the total of such levy, the board shall take into consideration revenue derived from sources other than that obtained from the assessment and taxation of district lands. The secretary of the board shall compute and enter in separate columns of the assessment record the respective sums in dollars and cents required for each purpose, and each purpose shall be denominated a fund.
N.D.C.C. § 61-09-08