Whenever a storm drainage district has been created under the provisions of this act, the governing body of the city shall establish a program for the construction, reconstruction, repair and maintenance of storm sewers and drains for the purpose of carrying off storm water from such district and for the purpose of paying the costs thereof, the governing body of such city may levy a tax and may issue bonds of the city in the manner hereinafter provided or may pay such portion of the cost of any improvement from other funds of the city which may be properly used for such purpose, as the governing body may determine.
K.S.A. 13-10,130