The Independence City Commission unanimously approved the adoption of a revised floodplain map and ordinance at its regular meeting Thursday. Ordinance #4297 requires buildings constructed within the 100-year flood zone to be at least 2 feet above the base flood elevation level. Through adopting the ordinance, the City of Independence will move closer to obtaining lower premiums for residents living in the floodplain through eligibility in the FEMA Flood Insurance Program.