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policies, objectives, and implementation actions
<br />providing further definition.
<br />Goods movement. The transport of products from
<br />their manufacturing origin to their final destination
<br />where they will be sold, stored, or used. Moving
<br />goods involves airplanes, ships, trains, and trucks.
<br />Grade separation. A bridge or tunnel for a highway,
<br />road, or railroad that allows pedestrians, bicyclists,
<br />or even cars to cross a major roadway without
<br />conflict or delay for a signal light. Without grade
<br />separations, vehicles, and bicycles, and pedestrians
<br />must physically cross tracks.
<br />Greywater/graywater. Wastewaterthatisgenerated
<br />in residential buildings, excluding sewage, such as
<br />gently used water from bathroom sinks, showers,
<br />tubs, and washing machines. The wastewater
<br />generated by toilets, kitchen sinks, and dishwashers
<br />is called blackwater due to its larger organic load
<br />(fecal or organic matter).
<br />Groundwater. Water under the earth's surface,
<br />often mapped as basins and confined to aquifers
<br />capable of supplying wells and springs.
<br />Groundwater recharge. The natural process of
<br />infiltration and percolation of rainwater from land
<br />areas orstreams through permeable soils into water -
<br />holding rocks that provide underground storage
<br />in aquifers. This process can also be conducted
<br />artificially by capturing and injecting surface water
<br />or recycled water into aquifers.
<br />Ground Failure. Mudslide, landslide, liquefaction, or
<br />the seismic compaction of soils.
<br />I
<br />Harmony. A quality that represents and appropriate
<br />and congruent arrangement of parts, as in an
<br />arrangement of varied architectural and landscape
<br />elements.
<br />Hazardous materials. Materials or wastes that
<br />either cause or contribute to an increase in mortality,
<br />Ir is ./..•• CITY OF SANTA ANA GENERAL PLAN
<br />serious illness, or otherwise pose a substantial treat,,,,
<br />to human or environmental health when improperly
<br />managed.
<br />Hazardous waste facilities. Carefully designed off -
<br />site facilities accepting hazardous wastes for storage
<br />or treatment.
<br />Heliport. An identifiable area on land or water,
<br />including any building or facilities thereon, used or
<br />intended to be used for the landing and takeoff of
<br />helicopters. Does not include temporary landing and
<br />takeoff sites. Refueling and overnight maintenance
<br />are permitted.
<br />Helistop. An identifiable area on land or water,
<br />including any building or facilities thereon, used or
<br />intended to be used for the landing and takeoff of
<br />helicopters. Does not include temporary landing and
<br />takeoff sites. Refueling and overnight maintenance
<br />are not permitted.
<br />Historic resources. Buildings, structures, sites, or
<br />districts that are considered of particular historical
<br />and/or cultural significance. Generally, such
<br />resources are listed on a local, state, or federal
<br />register.
<br />Historic treatment. The memorial ization,
<br />preservation, reconstruction, rehabilitation, or
<br />restoration of a historic resource.
<br />- Historic memorialization. Permanent recognition
<br />of an important historical resource through such
<br />means as a physical plaque or official designation.
<br />- Historic preservation. A treatment for a historic
<br />building or landscape that focuses on the
<br />maintenance and repair of existing historic materials
<br />and retention of a property's form as it has evolved
<br />over time.
<br />- Historic reconstruction. A treatment for a historic
<br />building or landscape that re-creates vanished or
<br />non -surviving portions of a propertyfor interpretive
<br />purposes.
<br />- Historic rehabilitation. A treatment for a historic-,,,,'
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