Upon receiving an application for development within the General Floodplain District, the Zoning Administrator shall:
(a) Require the applicant to submit two (2) copies of an aerial photograph or a plan which shows the proposed development with respect to the. General Floodplain District limits, stream channel, and existing floodplain developments, along with a legal description of the property, fill limits and elevations, building floor elevations and floodproofing measures, and the flood zone as shown on the FIRM;
(b) Require the applicant to furnish any of the following information deemed necessary by the Department to evaluate the effects of the proposal upon flood height and flood flows, regional flood elevation and to determine floodway boundaries:
(1) A Hydrologic and Hydraulic study as specified in Section 13-2-?0(c).
(2) Plan (surface view) showing elevations or contours of the ground; pertinent structure, fill or storage elevations; size, location and layout of all proposed and existing structures on the site; location and elevations of streets, water supply, and sanitary facilities; soil type and other pertinent information;
(3) Specifications for building construction and materials, floodproofing, filling, dredging, channel improvement, storage, water supply and sanitary facilities.