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state conducts an Awareness Floodplain Mapping <br />project to identify all pertinent flood hazard areas <br />for areas that are not mapped under FEMA's NFIP, <br />and to provide the community and residents an <br />additional tool in understanding potential flood <br />hazards currently not mapped as a regulated <br />floodplain. <br />- FEMA 200-year flood zone. An area mapped <br />(currently in limited areas) by DWR where a <br />storm with a 0.5 percent chance of being equaled <br />or exceeded in any given year can cause flood <br />conditions <br />-FEMA500-ye"floodzone. An area mapped on a <br />FIRM where a storm with a 0.2 percent chance of <br />being equaled or exceeded in any given year can <br />cause flood conditions. FIRMS are mapped under <br />FEMA's NFIP. <br />Flood insurance rate map (FIRM). The official map <br />on which FEMA has delineated both the areas of <br />special flood hazards and the risk premium zones <br />applicable to the community. Flood hazard areas <br />identified on the FIRM are identified as a special <br />flood hazard area (SFHA). SFHAs are defined as the <br />area that will be inundated bythe flood event having <br />a 1-percent chance of being equaled or exceeded in <br />any given year. The 1-percent annual chance flood is <br />also referred to as the base flood or 100-year flood. <br />Floor -area -ratio (FAR). A measurement used to <br />identify nonresidential land use intensity. The FAR is <br />the ratio of the total gross floor area of all buildings <br />on a lot compared to the total area of that lot. FAR <br />calculations exclude structured parksquare footage. <br />Focus areas. Areas targeted for more specific land <br />use planning and design guidance based on their <br />ability to provide new housing options, encourage <br />a range of businesses, promote access and linkages <br />to leisure amenities, preserve industrial land, and <br />concentrate development along transit corridors. <br />Focus intersections. Urban spaces with intense <br />activity at the encounter point of two paths. A local <br />apex or points where paths meet and appear like <br />peaks. <br />Food insecurity. The state of being without reliable <br />access to sufficient quantity of affordable, nutritious <br />food. <br />Fund. To make money available for a prescribed <br />purpose; may be a one-time, periodic, or ongoing <br />commitment. <br />Funding and financing mechanism. A legislatively <br />authorized public revenue tool covering a distinct <br />geographical area in which revenues may be <br />generated by properties to fund various public <br />facilities and services. Many of these mechanisms <br />also allow for the issuance of debt. Examples of <br />funding and financing mechanisms can include: <br />assessment district, contractual assessment district, <br />business improvement district, community facility <br />district, community services district, multifamily <br />housing district, lighting and landscaping <br />maintenance district, parking district, community <br />revitalization and investment authority, and <br />enhanced infrastructure finance district. <br />G <br />Gateways. An Urban space or architectural element <br />that announces the arrival to, or departure from a <br />place. A point of arrival. <br />Greenhouse gas (GHG). Any gas that absorbs infrared <br />radiation in the atmosphere. State law identifies <br />seven greenhouse gases for which the California <br />Air Resources Board is responsible to monitor and <br />regulate in order to reduce GHG emissions: carbon <br />dioxide (CO2), methane (CH4), nitrous oxide (N20), <br />sulfur hexafluoride (SF6), hydrofluorocarbons <br />(HFCs), perfluorocarbons (PFCs), and nitrogen <br />trifluoride (NF3). <br />Goal. A statement of desired future conditions <br />regarding a particular topic; a goal paints a picture <br />of how something will be in the future. A goal in and <br />of itself is not sufficient to understand its intent, <br />extent, or context. A goal itself is kept simple, with <br />CITY OF SANTA ANA GENERAL PLAN <br />