Iowa Code Title XI. Natural Resources [Chs. 455-485] § 468.27. Dismissal or establishment--permanent easement

1. The board shall at the meeting, or at an adjourned session of the meeting, consider the costs of construction of the improvement as shown by the reports of the engineer and the amount of damages and compensation awarded to all claimants. If, in the board's opinion, the costs of construction and amount of damages awarded create a greater burden than should justly be borne by the lands benefited by the improvement, the board shall then dismiss the petition and assess the costs and expenses to the petitioners and their sureties. However, if the board finds that the cost and expense is not a greater burden than should be justly borne by the land benefited by the improvement, then the board shall finally and permanently locate and establish the district and improvement.

2. Following the establishment of the district, the drainage district is deemed to have acquired by permanent easement all rights-of-way for drainage district ditches, tile lines, settling basins and other improvements, unless the rights-of-way are acquired by fee simple, in the dimensions shown on the survey and report made in compliance with sections 468.11 and 468.12 or as shown on the permanent survey, plat, and profile, if one is made. Upon the establishment of the district, the petitioners shall file with the county auditor the survey and report or permanent survey, plat, and profile, as set forth in sections 468.172 and 468.173. This filing constitutes constructive notice to all persons of the rights conferred by this section.The permanent easement includes the right of ingress and egress across adjoining land and the right of access for maintenance, repair, improvement, and inspection. The owner or lessee shall be reimbursed for any crop damages incurred in the maintenance, repair, improvement, and inspection except within the right-of-way of the drainage district.