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DANE COUNTY CODE 11 - 12 u 6, , ,.., >>,ud 6 as t le nature of the proposal, legal the flood velocities, forces and other factors description of the property, fill limits and associated with the flood protection elevations, building floor elevations and elevation. The applicant shall submit a plan flood proofing measures. or document certified by a registered professional engineer or architect that the 2. Require the applicant to furnish any of flood proofing measures are adequately the following additional information as is designed to protect elevation for the deemed necessary by the Department of particular area. All flood proofing shall Natural Resources for evaluation of the provide anchorage to resist floatation and effects of the proposal upon flood flows and to lateral movement. Other flood proofing • determine the boundaries of the floodway measures may include: and, where applicable, the regional flood elevation. (a) Installation of watertight doors, .bulkheads, and shutters. A. A typical valley cross-section showing ' the channel of the stream, the flood plain adjoining each side of the channel, cross- (b) Reinforcement of walls and floors to sectional area to be occupied by the proposed • development, and high water information. resist pressures. I3. Plan (surface view) showing elevations (c) Use of paints, membranes or mortars to reduce seepage of water through walls. • or contours of the ground, pertinent structure, fill or storage elevation; size, The above section 11.12(5), and (5)(a), location and spatial arrangement of all 1.1.15)(b) and (c) shall insure that • proposed and existing structures on the site, structural walls are watertight,rht, which shall location and elevations of streets, water supply, sanitary facilities, soil types and be the minimum standard for certification other pertinent information. pursuant to section 11.1a5) above. y C. Profile showing the slope of the bottom (d) Addition of mass or weight to of the channel or flow line of the stream. structures to prevent floatation. (e) Placement of essential utilities above the flood protection elevation. D. Specifications for building construction and materials, flood proofing, (f) Pumping facilities and/or subsurface . filling, dredging, channel improvement, drainage systems for buildings to relieve • storage of materials, water supply and external foundation wall and basement floor sanitary facilities. pressures and to lower water levels in structures. . 3. Transmit one copy of the information described in subsections a and b to the (g)Construction of water supply and waste Department of Natural Resources along treatment systems to prevent the entrance of with a written request to have the agency flood waters. provide technical assistance or establish flood way boundaries and,where applicable, (h) Construction to resist rupture or provide regional flood elevation. Where the collapse caused by water pressure or provisions of Section 11.07(9)(e) of this floating debris. ordinance apply, the applicant shall provide all required information and computations. (i) Cutoff valves on sewer lines or the elimination of gravity flow basement drains. (( )) f am0) gowebm6• Flood proofing it sur•es such as -th .:following shall be aaoi lti� i1c 1 1i a( .. designed consistent with the flood protection elevation for the particular area as Q '.;ct aoml. The County Board of the described in Section11.1ra(1)(t),towithstand oun y 6 lane, Wisconsin, may from time