Drainage or levee districts may be dissolved and abandoned or assimilated by the procedures prescribed by this part.
 1. When any drainage or levee district is free from indebtedness and it shall appear that the necessity therefor no longer exists or that the expense of the continued maintenance of the ditch or levee is in excess of the benefits to be derived therefrom, the board of supervisors or board of trustees, as the case may be, shall have power and jurisdiction, upon petition of a majority of the landowners, who, in the aggregate, own sixty percent of all land in such district, to abandon the same and dissolve and discontinue such districts in the manner prescribed by sections 468.251 through 468.255. Nothing in this subsection shall prevent the board from eliminating land from a drainage district as permitted under section 468.188.

Terms Used In Iowa Code 468.250

  • district: means a district defined by a county and one or more cities within the county pursuant to an agreement entered into by the county and cities in accordance with chapter 28E and this part with respect to drainage improvements which the county and cities determine benefit the property located in the cities and the designated unincorporated area of the county. See Iowa Code 468.585
  • Jurisdiction: (1) The legal authority of a court to hear and decide a case. Concurrent jurisdiction exists when two courts have simultaneous responsibility for the same case. (2) The geographic area over which the court has authority to decide cases.
  • levee: shall be construed to include, in addition to its ordinary and accepted meaning, embankments, revetments, retards, or any other approved system of construction which may be deemed necessary to adequately protect the banks of any river or stream, within or adjacent to any county, from wash, cutting, or erosion. See Iowa Code 468.3
 2. When one drainage or levee district, either intracounty or intercounty, includes within its territory all of the territory of one or more other drainage or levee districts, and it appears that one assessment and one governing body would be to the benefit of the owners and occupants of the land within the mutual jurisdiction of the overlying and the contained districts, the board of supervisors or board of trustees may effect the dissolution of a contained district and the transfer of jurisdiction and control over that contained district’s improvements to the overlying district, in the manner prescribed by sections 468.256 through 468.261.