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without specific depths and other flood hazard data; they are not FEMA regulatory floodplain maps. The state conducts an Awareness Floodplain Mapping project to identify all pertinent flood hazard areas for areas that are not mapped under FEMNs NFIP, and to provide the community and residents an additional tool in understanding potential flood hazards currently not mapped as a regulated floodplain. - FEMA 200-year flood zone. An area mapped (currently in limited areas) by DWR where a storm with a 0.5 percent chance of being equaled or exceeded in any given year can cause flood conditions - FEMA 500-year flood zone. An area mapped on a FIRM where a storm with a 0.2 percent chance of being equaled or exceeded in any given year can cause flood conditions. FIRMS are mapped under FEMA's NFIP. Flood insurance rate map (FIRM). The official map on which FEMA has delineated both the areas of special flood hazards and the risk premium zones applicable to the community. Flood hazard areas identified on the FIRM are identified as a special flood hazard area (SFHA). SFHAs are defined as the area that will be inundated by the flood event having a 1-percent chance of being equaled or exceeded in any given year. The 1-percent annual chance flood is also referred to as the base flood or 100-year flood. Floor -area -ratio (FAR). A measurement used to identify nonresidential land use intensity. The FAR is the ratio of the total gross floor area of all buildings on a lot compared to the total area of that lot. FAR calculations exclude structured park squarefootage. Focus areas. Areas targeted for more specific land use planning and design guidance based on their ability to provide new housing options, encourage a range of businesses, promote access and linkages to leisure amenities, preserve industrial land, and concentrate development along transit corridors. Focus intersections. Urban spaces with intense activity at the encounter point of two paths. A local apex or points where paths meet and appear like peaks. Food insecurity. The state of being without reliable access to sufficient quantity of affordable, nutritious food. Fund. To make money available for a prescribed purpose; may be a one-time, periodic, or ongoing commitment. Funding and financing mechanism. A legislatively authorized public revenue tool covering a distinct geographical area in which revenues may be generated by properties to fund various public facilities and services. Many of these mechanisms also allow for the issuance of debt. Examples of funding and financing mechanisms can include: assessment district, contractual assessment district, business improvement district, community facility district, community services district, multifamily housing district, lighting and landscaping maintenance district, parking district, community revitalization and investment authority, and enhanced infrastructure finance district. @] Gateways. An Urban space or architectural element that announces the arrival to, or departure from a place. A point of arrival. Greenhouse gas (GHG).Any gas that absorbs infrared radiation in the atmosphere. State law identifies seven greenhouse gases for which the California Air Resources Board is responsible to monitor and regulate in order to reduce GHG emissions: carbon dioxide (CO2), methane (CH4), nitrous oxide (N20), sulfur hexafluoride (SF6), hydrofluorocarbons (HFCs), perfluorocarbons (PFCs), and nitrogen trifluoride (NF3). Goal. A statement of desired future conditions regarding a particular topic; a goal paints a picture of how something will be in the future. Agoal in and of itself is not sufficient to understand its intent, CITY OF SANTA ANA GENERAL PLAN ^i;..