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year flood elevation as shown on the Federal -Emergency Management Agency's Flood Insurance Rate Map, or as defined in a more detailed study report." Since the subject property lies within Flood Zone AE, which is a special flood hazard area located within the 100 - year floodplain, any development on this property must have a minimum finished floor elevation of no less than seven feet above mean sea level. Besides the minimum elevation requirement, on-site retention and discharge standards also apply to this request. With the most intense use of this site, the maximum area of impervious surface under the proposed zoning classification will be approximately 555,869 square feet, or 12.76 acres. The maximum runoff volume, based on that amount of impervious surface and the 25 year/24 hour design storm, will be approximately 565,000 cubic feet. In order to maintain the county's adopted level of service, the applicant will be required to retain approximately 104,260 cubic feet of runoff on-site. With the soil characteristics of the subject property, it is estimated that the pre -development runoff rate is 76 cubic feet/second. Based upon staff's analysis, the drainage level of service standards will be met by limiting off-site discharge to its pre - development rate of 76 cubic feet/second, requiring retention of 104,260 cubic feet of runoff for the most intense use of the property, and requiring that all finished floor elevations exceed seven feet above mean sea level. As with all development, a more detailed review will be conducted during the development approval process. - Recreation A review of county recreation facilities and the projected demand that would result from the most intense development that could occur on the property under the proposed zoning classification indicates that the adopted levels of service would be maintained. The table below illustrates the additional park demand associated with the proposed development of the property and the existing surplus acreage by park type. Based upon the analysis conducted, staff has determined that all concurrency -mandated facilities, including drainage, roads, solid waste, recreation, water, and wastewater have adequate capacity to accommodate the most intense use of the subject property under the proposed zoning. Therefore, the concurrency test has been satisfied for the subject request. Consistency with Comprehensive Plan Rezoning requests are reviewed for consistency with all policies of the comprehensive plan. Rezoning. requests must also be consistent with the overall. designation of land uses as depicted on the Future Land Use Map, ' which includes agricultural, residential, recreational, conservation, and commercial and industrial land uses and their densities. Commercial and industrial land uses are 57 BOOK 93 PAGE $2042 0 September 6, 1994 LOS Project (Acres per Demand Surplus e Park Type 1000 population) Acres Acreage Urban District 5.0 - 1.67 195.246 Community (south) 1.25 0.42 10.048 Beach 1.5 0.50 68.974 River 1.5 0.50 29.970 Based upon the analysis conducted, staff has determined that all concurrency -mandated facilities, including drainage, roads, solid waste, recreation, water, and wastewater have adequate capacity to accommodate the most intense use of the subject property under the proposed zoning. Therefore, the concurrency test has been satisfied for the subject request. Consistency with Comprehensive Plan Rezoning requests are reviewed for consistency with all policies of the comprehensive plan. Rezoning. requests must also be consistent with the overall. designation of land uses as depicted on the Future Land Use Map, ' which includes agricultural, residential, recreational, conservation, and commercial and industrial land uses and their densities. Commercial and industrial land uses are 57 BOOK 93 PAGE $2042 0 September 6, 1994