The following PDF's provided below have been prepared to assist the design professional with the preparation of construction documents for submittal to the City of Hialeah Building Department. Providing the information requested will expedite the floodplain portion of the plan review process. The information shall be provided in a Flood Legend on the site plan or page A-1. Providing the information attached below will reduce floodplain plan review rejections and ensure the project's compliance with floodplain regulations. The following information is required for floodplain approval.