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1386.24 GENERALLY.
   The following use and development standards apply to development wholly within, partially within, or in contact with any special flood hazard area as established in Section 1386.06 or Section 1386.22(a).
(Ord. 2008-90. Passed 7-7-08.)
1386.25 USE REGULATIONS.
   (a)   Permitted Uses. All uses not otherwise prohibited in this section or any other applicable land use regulation adopted by the City are allowed provided they meet the provisions of these regulations.
   (b)   Prohibited Uses.
      (1)   Private water supply systems in all special flood hazard areas identified by FEMA, permitted under Ohio R.C. Chapter 3701.
      (2)   Infectious waste treatment facilities in all special flood hazard areas, permitted under Ohio R.C. Chapter 3734.
      (3)   Storage or processing of materials that are hazardous, flammable, radioactive, explosive or water reactive in the identified special flood hazard area.
      (4)   Storage of material or equipment that, in the time of flooding, could become buoyant and pose an obstruction to flow in identified floodway areas.
(Ord. 2008-90. Passed 7-7-08.)
1386.26 WATER AND WASTEWATER SYSTEMS.
   The following standards apply to all water supply, sanitary sewerage and waste disposal systems not otherwise regulated by the Ohio Revised Code:
   (a)   All new and replacement water supply systems shall be designed to minimize or eliminate infiltration of floodwaters into the systems;
   (b)   New and replacement sanitary sewerage systems shall be designed to minimize or eliminate infiltration of flood waters into the systems and discharge from the systems into flood waters; and,
   (c)   On-site waste disposal systems shall be located to avoid impairment to or contamination from them during flooding.
(Ord. 2008-90. Passed 7-7-08.)
1386.27 SUBDIVISIONS AND LARGE DEVELOPMENTS.
   (a)   All subdivision proposals shall be consistent with the need to minimize flood damage and are subject to all applicable standards in these regulations.
   (b)   All subdivision proposals shall have public utilities and facilities such as sewer, gas, electrical, and water systems located and constructed to minimize flood damage.
   (c)   All subdivision proposals shall have adequate drainage provided to reduce exposure to flood damage.
   (d)   In all areas of special flood hazard where base flood elevation data are not available, the applicant shall provide a hydrologic and hydraulic engineering analysis that generates base flood elevations for all subdivision proposals and other proposed developments containing at least fifty lots or five acres, whichever is less.
   (e)   The applicant shall meet the requirement to submit technical data to FEMA in Section 1386.21(a)(1)D. when a hydrologic and hydraulic analysis is completed that generates base flood elevations as required by subsection (d) hereof.
   (f)   All preliminary plans for platted subdivisions shall identify the flood hazard area and the elevation of the base flood.
   (g)   All final subdivision plats will provide the boundary of the special flood hazard area, the floodway boundary, and base flood elevations.
   (h)   In platted subdivisions, all proposed lots or parcels that will be future building sites shall have a minimum buildable area outside the natural (non-filled) one percent chance annual floodplain. The buildable area shall be large enough to accommodate any primary structure and associated structures such as sheds, barns, swimming pools, detached garages, on-site sewage disposal systems, and water supply wells, if applicable.
   (i)   Approval shall not be given for streets within a subdivision, which would be subject to flooding. All street surfaces must be located at or above the base flood elevation.
(Ord. 2008-90. Passed 7-7-08.)
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