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(b) S,orage of other materials o. equipment may be allowed if re:-dily removable from the area within the time available after a flood warninca. 5. Structural Works for Flood Control. Levees, dikes and f loodwal Is s-Fial1_ not a constructed within the limits of the Floodway District. Other structural works for flood control such as dams and channel enlargements that will change the course, current, or cross-section of a public water shall be subject to the provisions of Minnesota Statutes Chapter 105. 304.120 FLOOD FRINGE DISTRICT (FF) A. Permitted Uses. The f.ollowinq uses shall be permitted uses within tFie Flood Fringe District to the extent that they are not prohibited by any other ordinance. 1. Any use permitted in Section 304.110A 2. Accessory structures provided they comply with the provision of Section 304.110 C 3 of this ordinance. 3. Residences and other structures constructed on fi•11 so that the basement floor or first floor, if there is no basement, is at or above the Regulatory Flood Protection Elevation. The finished fill elevation shall be no lower than one (1) foot below the Reg- ulatory Flood Protection Elevation and shall extend at such elevation at least fifteen (15) feet beyond the limits of any structure or building erected the on. Fill shall be compacted and the slopes shall be protected by riprap or vegetative covering. Residences constructed on fill shall be subject to the vehicular access requirements in Section 304.120 C1 No use shall be permitted which will adversely affect the capacity of the channels or floodways of any tri- butary to the main stream, or of any drainage ditch, or any other drainage facility or system. B. Conditional Uses. Other uses are permitted only upon application to tie Zoning Administrator and the issuance of a Conditional Use Permit as provided in Section 304.330B of this Ordinance and subject to the following provisions. 1. Residences. Where existing streets, utilities, and small lot sizes preclude the use of fill, other methods of elevating the first floor (including basements) above the Regulatory Flood Protection Elevation may be authorized, provided that the residence is flood - proofed in accordance with the State Building Code. 2. Non -Residential Structures. Commercial, manufacturing and industrial structures shall ordinarily be elevated on fill so that their first floor (including basemer is above the Regulatory Flood Protection Elevation but may in special circumstances be flood -proofed in accordance with the State Building Code. Structures that are not elevated to ahcve tho Reg ulato-1 Flood 3i� _� Amended L-v Ord. 7938