location information of all Federal levees in the Nation (including global information system information) and updated levee information provided by States, regional districts, Indian tribes, Federal agencies, and other entities;

utilizing such information as is available, the general condition of each levee; and

an estimate of the number of structures and population at risk and protected by each levee that would be adversely impacted if the levee fails or water levels exceed the height of the levee.

allow an official of the State, regional district, or Indian tribe to participate in the review of the levee; and

provide information to the State, regional district, or Indian tribe relating to the location, construction, operation, or maintenance of the levee.

identify the specific engineering and maintenance deficiencies, if any; and

describe the recommended remedies to correct each deficiency identified under subparagraph (A), and, if requested by owner of a non-Federal levee, the associated costs of those remedies.