Design flood elevation definition

Design flood elevation means the maximum flood elevation that is considered in the design of the spillway capacity and freeboard for a dam.
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Design flood elevation means at a minimum the base flood elevation plus freeboard.
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Design flood elevation means the elevation of the 100-year storm as defined in FEMA Flood Insurance Studies or, in areas without FEMA floodplains, the elevation of the 25-year storm, or the edge of mapped flood prone soils or similar methodologies.
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Examples of Design flood elevation in a sentence

  • Design flood elevation means the elevation of the "design flood," including wave height, relative to the datum specified on the community's legally designated flood hazard map.

  • Design flood elevation (DFE) – The elevation to which development in the regulatory floodplain is built.

  • At N.J.A.C. 5:23-3.14(b)10xxxviii, Section 1107.7.3, Design flood elevation, is proposed for amendment to make it clear that, regardless of the exception for an accessible route, if one is provided, the dwelling units served by that route are required to be Type A units.

  • Design flood elevation means the elevation of the "design flood" including wave height, relative to the datum specified on the community's legally designated flood hazard map.

  • Design flood elevation 107.3.5.1.6 Energy Calculations 107.3.5.1.7 Engineering 1.

  • Area designated as a flood hazard area on the community's flood hazard map, or otherwise legally designated.(Also defined in FBC, B, section 1612.2.) Design flood elevation means the elevation of the "design flood," including wave height, relative to the datum specified on the community's legally designated flood hazard map.

  • Design flood elevation (DFE) means the elevation of the “design flood,” including wave height, relative to the datum specified on the City’s legally designated flood hazard map.

  • Where specifically permitted by Section 1107.5 or 1107.6, the required number of Type A units and Type B units is permitted to be reduced in accordance with Sections 1107.7.1 through 1107.7.5. Where specifically permitted by Section Section 1107.6.2.2.3 and 1107.6.3.2 the required number of dwelling units is permitted to be reduced in accordance with Sections 1107.7.6. 1107.7.5 Design flood elevation for Type A and B units.

  • OFFI CE OF E DUCAT I ON AND DATA MANAGE ME NT (Add) R320.4.2 Design flood elevation.

  • SUMMARY OF CODE AMENDMENTS Revisions to Chapter 17.04 Definitions17.04.295 Design flood elevation.


More Definitions of Design flood elevation

Design flood elevation means the elevation of the “design flood,” including wave height, relative to the datum specified on the community’s legally designated flood hazard map. In areas designated as Zone AO, the design flood elevation shall be the elevation of the highest existing grade of the building’s perimeter plus the depth number (in feet) specified on the flood hazard map. In areas designated as Zone AO where a depth number is not specified on the map, the depth number shall be taken as being equal to 2 feet (610 mm). [Also defined in CCR Title 24 Part 2.]
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Design flood elevation means the greater of the base flood elevation or the February 1996 Flood Inundation Area elevation.
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Design flood elevation means the elevation of the “design flood,” including wave height, relative to the datum specified on the community’s legally designated flood hazard map. In areas designated as Zone AO, the design flood elevation shall be the
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Design flood elevation. (DFE) in the Town of means the Base Flood Elevation plus two feet.
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Design flood elevation means an elevation that is a minimum of twelve inches greater than the base flood elevation as defined by FEMA (Federal Emergency Management Agency). It can also be referred to as the elevation of the highest flood (generally the base flood elevation including freeboard) that a retrofitting method is designed to protect against. It can also be referred to as the Flood Protection Elevation.
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Design flood elevation means the base flood elevation or twelve inches greater than the base flood elevation for residential uses, as defined by FEMA (Federal Emergency Management Agency)
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Related to Design flood elevation

  • Base flood elevation (BFE) means the elevation shown on the Flood Insurance Rate Map for Zones AE, AH, A1-30, VE and V1-V30 that indicates the water surface elevation resulting from a flood that has a 1-percent or greater chance of being equaled or exceeded in any given year.

  • Base Flood Elevation (BFE means a determination of the water surface elevations of the base flood as published in the Flood Insurance Study. When the BFE has not been provided in a “Special Flood Hazard Area”, it may be obtained from engineering studies available from a Federal, State, or other source using FEMA approved engineering methodologies. This elevation, when combined with the “Freeboard”, establishes the “Regulatory Flood Protection Elevation”.

  • Flood Elevation Study means an examination, evaluation and determination of flood hazards and, if appropriate, corresponding water surface elevations, or an examination, evaluation and determination of mudslide (i.e., mudflow) or flood-related erosion hazards.

  • Regulatory Flood Protection Elevation means the “Base Flood Elevation” plus the “Freeboard”. In “Special Flood Hazard Areas” where Base Flood Elevations (BFEs) have been determined, this elevation shall be the BFE plus two (2) feet of freeboard. In “Special Flood Hazard Areas” where no BFE has been established, this elevation shall be at least two (2) feet above the highest adjacent grade.

  • Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929, the North American Vertical Datum (NAVD) of 1988, or other datum, where specified, of floods of various magnitudes and frequencies in the floodplains of riverine areas.

  • Water Surface Elevation (WSE means the height, in relation to mean sea level, of floods of various magnitudes and frequencies in the floodplains of coastal or riverine areas.

  • Flood Elevation Determination means a determination by the Administrator of the water surface elevations of the base flood, that is, the flood level that has a one percent or greater chance of occurrence in any given year.

  • Elevation means the vertical distance of a point or a level, on or affixed to the surface of the earth, measured from mean sea level;

  • Area of special flood hazard means the land in the flood plain within a community subject to a one percent or greater chance of flooding in any given year.

  • Tidal Flood Hazard Area means a flood hazard area in which the flood elevation resulting from the two-, 10-, or 100-year storm, as applicable, is governed by tidal flooding from the Atlantic Ocean. Flooding in a tidal flood hazard area may be contributed to, or influenced by, stormwater runoff from inland areas, but the depth of flooding generated by the tidal rise and fall of the Atlantic Ocean is greater than flooding from any fluvial sources. In some situations, depending upon the extent of the storm surge from a particular storm event, a flood hazard area may be tidal in the 100-year storm, but fluvial in more frequent storm events.

  • Design flow means the average annual flow or average daily flow specified in an approved facilities plan or approved plans and specifications, the flow specified in a WPDES permit, or the flow required to meet performance standards.

  • Floodplain or flood-prone area means any land area susceptible to being inundated by water from any source (see definition of “flood”).

  • Special Flood Hazard Area (SFHA means the land in the floodplain subject to a one percent (1%) or greater chance of being flooded in any given year, as determined in Article 3, Section B of this ordinance.

  • Special Flood Hazard Area means an area that FEMA’s current flood maps indicate has at least a one percent (1%) chance of a flood equal to or exceeding the base flood elevation (a 100-year flood) in any given year.

  • Landscape architect means a person who holds a license to practice landscape architecture in the state of California Business and Professions Code, Section 5615.

  • Flood proofing means any combination of structural and non-structural additions, changes, or adjustments to structures which reduce or eliminate flood damage to real estate or improved real property, water and sanitary facilities, structures and their contents.

  • Wood floor wax means wax-based products for use solely on wood floors.

  • Green building strategies means those strategies that minimize the impact of development on the environment, and enhance the health, safety and well-being of residents by producing durable, low-maintenance, resource-efficient housing while making optimum use of existing infrastructure and community services.

  • Floodproofing means any combination of structural and nonstructural additions, changes, or adjustments to structures which reduce or eliminate flood damage to real estate or improved real property, water and sanitation facilities, structures, and their contents.

  • Flood-related erosion area management means the operation of an overall program of corrective and preventive measures for reducing flood-related erosion damage, including but not limited to emergency preparedness plans, flood-related erosion control works and floodplain management regulations.

  • drainage work means any construction or reconstruction of or any alteration or addition to, or any work done in connection with a drainage installation but shall not include any work undertaken solely for purposes of repair or maintenance;

  • Architect/Engineer (A/E means a person registered as an architect pursuant to Tex. Occ. Code Ann., Ch. 1051, as a landscape architect pursuant to Tex. Occ. Code Ann., Ch. 1052, a person licensed as a professional engineer pursuant Tex. Occ. Code Ann., Ch. 1001, and/or a firm employed by Owner or Design-Build Contractor to provide professional architectural or engineering services and to exercise overall responsibility for the design of a Project or a significant portion thereof, and to perform the contract administration responsibilities set forth in the Contract.

  • Condominium Project Real estate including the separate ownership in fee, or on a satisfactory leasehold estate, of a particular residential unit with an indivisible interest in the real estate designated for common ownership strictly by unit owners.

  • 100-year floodplain means any area of land that:

  • Energy efficiency improvement means equipment, devices, or materials intended to decrease energy consumption, including, but not limited to, all of the following:

  • Design storm means a hypothetical discrete rainstorm characterized by a specific duration, temporal distribution, rainfall intensity, return frequency, and total depth of rainfall.