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<br /> determine whether floodway or flood D. Specifications for . building - _ --
<br /> fringe uses apply, and, where applicable, construction and materials, flood t
<br /> to determine the regional flood proofing, filling, dredging, channel U
<br /> elevation. improvement, storage of materials,
<br /> (b) Upon receiving an application for water supply and sanitary facilities.
<br /> development, the Zoning Administrator 3. Transmit one copy of the information —
<br /> shall: described in subsections (a) and (b) to the
<br /> 1. Require the applicant to submit, at Department of Natural Resources along
<br /> the time of application, two copies of an with a written request to have the
<br /> agency provide technical assistance or �}
<br /> aerial photograph, or a plan which establish floodway boundaries and, where
<br /> accurately locates the flood plain \.
<br /> proposal with respect to the flood plain applicable, provide regional flood ��
<br /> district limits, channel of stream, elevation. Where the provisions of
<br /> existing flood plain developments, Section 11.12(9)(e) of this ordinance .?
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<br /> together with all pertinent information apply, the applicant shall provide all
<br /> required information and computations.
<br /> such as the nature of the proposal, legal
<br /> --,
<br /> description of the property, fill limits (5) Flood Proofing. Flood proofing _!
<br /> and elevations, building floor elevations measures such as the following shall be _ _�'
<br /> and flood proofing measures. designed consistent with the flood
<br /> 2. Require the applicant to furnish any protection elevation for the particular ;
<br /> of the following additional information area as described in Section 11.21 to
<br /> as is deemed necessary by the withstand the flood velocities, forces and ��
<br /> Department of Natural Resources for other factors associated with the flood
<br /> evaluation of the effects of the proposal protection elevation. The applicant shall
<br /> upon flood flows and to determine the submit a plan or document certified by a '_`
<br /> boundaries of the floodway and, where registered professional engineer or -_,
<br /> applicable, the regional flood elevation. architect that the flood proofing
<br /> A. A typical valley cross-section measures are adequately designed to .,_
<br /> showing the channel of the stream, the protect elevation for the particular
<br /> flood plain adjoining each side of the area. All flood proofing shall provide
<br /> channel, cross-sectional area to be anchorage to resist flotation and lateral ,�
<br /> movement. Other flood proofing
<br /> occupied by the proposed development, measures may include: ---,
<br /> and high-water information.
<br /> B. Plan (surface view) showin (a) Installation of watertight doors, 1
<br /> g bulkheads, and shutters.
<br /> elevations or contours of the ground,
<br /> pertinent 'structure, fill or storage (b) Reinforcement of walls and floors to j
<br /> elevation; size, location and spatial resist pressures.
<br /> arrangement of all proposed and existing (c) Use of paints, membranes or mortars
<br /> structures on the site, location and to reduce seepage of water through
<br /> elevations of streets, water supply, walls.
<br /> sanitary facilities, soil types and other
<br /> pertinent information. The above Section 11.18(5) and (5Xa), � I
<br /> C. Profile showing the slope of the 11.18(5Kb) and (c) shall insure that
<br /> bottom of the channel or flow line of the structural walls are watertight, which
<br /> stream. • shall be the minimum standard for
<br /> certification pursuant to Section 11.18(5) {
<br /> above.
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<br /> First quarter Supp. 17, 7/86 �
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