The county commissioners of any county which has or which shall construct a drainage ditch, drain or watercourse within said county are authorized hereby and empowered to levy a tax upon the taxpayers of the entire county sufficient to maintain and keep in repair said ditch, drain or watercourse and to pay a portion of the principal and interest on bonds issued under the authority of K.S.A. 12-1774, and amendments thereto, by cities located in the county and the taxes collected from said levy shall be paid the same as other taxes.
K.S.A. 24-302