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DANE COUNTY CODE 11 - 12 <br /> r <br /> • <br /> as the nature of the proposal, legal r t.he flood velocities, forces and other factors <br /> description of the property, fill limits and associated with the flood protection <br /> • <br /> elevations, building floor elevations and elevation. The applicant shall submit a plan <br /> flood proofing measures. or document certified by a registered <br /> professional engineer or architect that the <br /> 2. Require the applicant to furnish any of flood, proofing measures are adequately <br /> the following additional information as is designed to protect elevation for the <br /> deemed necessary by the Department of , particular area. All flood proofing shall <br /> Natural Resources for evaluation of the provide anchorage to resist floatation and <br /> effects of the proposal upon flood flows and to lateral movement. Other flood proofing <br /> determine the boundaries of the floodway measures may include: <br /> and, where applicable, the regional flood <br /> elevation. (a) Installation of watertight doors, <br /> bulkheads, and shutters. <br /> A. A typical valley cross-section showing <br /> the channel of the stream, the flood plain <br /> -- adjoining each side of the channel, cross (b) Reinforcement of walls and floors to <br /> sectional area to be occupied by the proposed <br /> development, and high water information. resist pressures. <br /> I3. Plan (surface view) showing elevations (c) Use of paints, membranes or mortars to <br /> reduce seepage of water through walls. <br /> or contours of the ground, pertinent <br /> • structure, fill or .storage elevation; size, The above section 11.12(5) and (5)(a), <br /> --- location and spatial arrangement of all 11.15)(b) and (c) shall insure that <br /> • proposed and existing structures on the site, <br /> structural walls are watertight, which shall <br /> location and elevations of streets, water <br /> supply, sanitary facilities, soil types and be the minimum standard for certification <br /> other pertinent information. pursuant to sectionit.1a5) aliove. <br /> C. Profile showing the slope of the bottom (d) Addition of mass or weight to <br /> of the channel or flow line of the stream. structures to prevent floatation. <br /> (e) Placement of essential utilities above <br /> _ : the flood protection elevation. <br /> D. Specifications for building <br /> construction and materials, flood proofing, (f) Pumping facilities and/or subsurface <br /> filling, dredging, channel improvement, drainage systems for buildings to relieve <br /> storage of materials, water supply and external foundation wall and basement floor <br /> • <br /> sanitary facilities. , pressures and to lower water levels in <br /> structures. <br /> 3. Transmit one copy of the information <br /> described in subsections a and b to the (g)Construction of water supply and waste <br /> Department of Natural Resources along treatment systems to prevent the entrance of <br /> with a written request to have the agency flood waters. <br /> provide technical assistance or establish <br /> flood way boundaries and,where applicable, (h) Construction to resist rupture or <br /> provide regional flood elevation. Where the collapse caused by water pressure or <br /> provisions of Section 11.07(9)(e) of this floating debris. <br /> ordinance apply, the applicant shall provide <br /> all required information and computations. (i) Cutoff valves on sewer Iines or the <br /> elimination of gravity flow basement drains. <br /> (5) 11!ood perm finq. Flood proofing <br /> measures such as the following shall be Section 11.13 Amendments. <br /> designed consistent with the flood protection <br /> elevation for the particular area as (1) GenrruI. The County Board of the <br /> described in Sectionll.1a(1)(t),towithstand County of Dane, Wisconsin, may from time <br />