As used in this chapter, the following terms shall have the meanings indicated:
ACCESSORY BUILDING
Any building except the principal building on a lot. In the case of a house and detached garage on a lot, the accessory building is the garage.
ALLEY
A street or thoroughfare less than 21 feet wide and affording only secondary access to abutting properties.
ARTERIAL STREET
A public street or highway intended to be used primarily for fast or heavy through traffic. Arterial streets and highways shall include freeways and expressways as well as arterial streets, highways and parkways.
BASEMENT
A story partly underground.
BOARDINGHOUSE
A building other than a hotel where meals or lodging and meals are provided for compensation for three or more persons not members of the owner's family.
BUILDING
Any structure used, designed or intended for the protection, shelter, enclosure or support of persons, animals or property.
BUILDING AREA
Total ground coverage in square feet of all buildings and structures, including garages, carports, and other attached or accessory structures.
BUILDING HEIGHT
The vertical distance from the top of the building roof to the average elevation at the front property line.
CONDITIONAL USE
A use of land which, while appropriate for inclusion within a given district, possesses a high likelihood of creating problems with regard to nearby parcels of land or the occupants thereof and which is therefore permitted only subject to the fulfillment of conditions which effectively ensure that no such problems will be created.
DENSITY
The number of living units per acre allowable under a schedule of district regulations.
DRIVE-IN ESTABLISHMENT
A place of business in which patrons can be served while remaining in their automobiles.
DWELLING, MULTIPLE-FAMILY
A building or portion thereof designed for, and occupied by, three or more families.
DWELLING, SINGLE-FAMILY
A detached building designed for, or occupied exclusively by, one family.
DWELLING, TWO-FAMILY
A detached or semidetached building designed for, or occupied exclusively by, two families.
EMERGENCY SHELTER
Public or private enclosures designed to protect people from flood, windstorm, fire, riots, or invasions and from aerial, radiological, biological or chemical warfare.
ESSENTIAL SERVICES
Services provided by public and private utilities necessary for the exercise of the principal use or service of the principal structure. These services include underground, surface or overhead gas, electricity, steam, water, sanitary sewerage, stormwater drainage, and communication systems and accessories thereto, such as poles, towers, wires, mains, drains, vaults, culverts, laterals, sewers, pipes, catch basins, water storage tanks, conduits, cables, fire alarm boxes, police call boxes, traffic signals, pumps, lift stations, and hydrants, but does not include buildings.
EXPRESSWAY
A divided arterial street or highway, either with full or partial control of access, and with or without grade-separated intersections.
FAMILY
A group of persons related by blood or marriage and living together as a single housekeeping entity.
FLOODPLAIN
The land adjacent to a body of water which is subject to periodic overflow therefrom.
FLOODWAY
The channel of a stream and such adjacent portions of the floodplain as are required to accommodate flood flows.
FLOOR AREA
The area within the exterior walls of a building which is usable as living quarters.
FREEWAY
An expressway with full control of access and with fully grade-separated intersections.
FRONTAGE
The smallest dimension of a lot abutting a public street measured along the street line.
GARAGE, PRIVATE
Any accessory building or space for the storage only of not more than two motor vehicles per dwelling unit.
GARAGE, PUBLIC
Any building or premises, other than a private or storage garage, where motor vehicles are equipped, repaired, serviced, hired, sold or stored.
GARAGE, STORAGE
Any building or premises used for storage only of motor vehicles.
HOME OCCUPATION
A gainful occupation conducted by a homeowner in his place of residence. All home occupations are conditional uses in any residential zoning district and shall be permitted only on the basis that their conduct does not interfere with the peaceful and quiet enjoyment, comfort, health, safety and general welfare of the neighborhood in which the occupation is located.[1]
HOTEL
A building in which lodging, with or without meals, is offered to transient guests for compensation and in which there are more than five sleeping rooms with no cooking facilities in any individual room or apartment.
HOUSEHOLD UNIT
The body of persons who live together in one dwelling unit as a single housekeeping unit.
INTERCHANGE
A grade-separated highway intersection with one or more turning lanes for travel between intersecting roads or highways.
LOADING AREA
A completely off-street space or berth on a lot for the loading or unloading of freight carriers, having adequate ingress and egress to a public street or alley.
LODGING HOUSE
A building other than a hotel where lodging only is provided for compensation for not more than 12 persons not members of the owner's family.
LOT
A parcel of land described in a recorded plat or deed.
LOT, CORNER
A lot abutting on two or more streets at their intersection.
LOT DEPTH
The mean horizontal distance between the front and rear lot lines.
LOT LINES AND AREA
The peripheral boundaries of a parcel of land and the total area lying within such boundaries.
LOT WIDTH
The width of a parcel of land measured at the rear of the specified street yard.
MINOR STRUCTURE
Any small, movable accessory structure or construction, such as birdhouses, tool houses, pet houses, play equipment, arbors and walls and fences under four feet in height.
MOBILE HOME
A structure which is, or was as originally constructed, designed to be transported by any motor vehicle upon a public highway and is designed, equipped and used primarily for sleeping, eating and living quarters, or is intended to be so used, and includes any additions, attachments, annexes, foundations and appurtenances.
MOBILE HOME LOT
A parcel of land designed for the placement of a single mobile home and for the exclusive use of its occupants.
MOBILE HOME PARK
A parcel of land under single ownership designed, maintained, intended or used for the purpose of providing a location and accommodations for two or more mobile homes, including all buildings used or intended for use as part of the equipment thereof, whether or not a charge is made for the use of the mobile home park or its facilities, except that a mobile home subdivision shall not be deemed a mobile home park.
MOBILE HOME SUBDIVISION
A parcel of land subdivided into lots, with each lot individually owned and utilized as the site for placement of a single mobile home and its facilities.
MOTEL
A series of attached, semiattached, or detached sleeping units for the accommodation of transient guests.
NONCONFORMING STRUCTURE
A building or premises lawfully used, occupied, or erected at the time of the passage of this chapter or amendments thereto which does not conform to the regulations of this chapter with respect to frontage, width, height, area, yard, parking, loading, or distance requirements.
NONCONFORMING USE
The use or occupancy of a building or premises which is lawful at the time of the enactment of this chapter or amendments thereto but which use or occupancy does not conform to the provisions of this chapter or any amendments thereto.
PRINCIPAL BUILDING
The building of primary importance on a parcel of land, in contrast to those which are accessory or of secondary importance.
ROOMING HOUSE
A building other than a hotel where lodging only is provided for compensation for three or more persons not members of the owner's family.
SALVAGE YARD
An area consisting of buildings, structures or premises where junk, waste, discarded or salvage materials are bought, sold, exchanged, stored, baled, packed, disassembled or handled, including automobile wrecking yards, house wrecking and structural steel materials and equipment yards, but not including the purchase or storage of used furniture and household equipment or used cars in operable condition.[2]
SERVICE BUILDING
A structure housing toilet, washing, and bathing facilities and such other facilities as may be required by this chapter.
SETBACK
The minimum horizontal distance between the lot line and the nearest point of a building or any projection thereof, excluding uncovered steps.
SIGN
A structure or device on which advertising is displayed, or by which attention is directed to advertising on the same or any other structure, by any means visible to the eye.
STORY
That portion of a building included between the surface of a floor and the surface of the floor next above it or the space between the floor and the ceiling next above it, if there is no floor above it. A basement or cellar having 1/2 or more of its height above grade is a story for purposes of height regulation.
STORY, HALF
The space under any roof, except a flat roof, the wall plates of which on at least two opposite exterior walls are not more than four feet above the floor of such story.
STREET
All property dedicated or intended for public or private street purposes or subject to public easements 21 feet or more in width.
STREET RIGHT-OF-WAY LINE
The dividing line between a lot, tract or parcel of land and an abutting street.
STRUCTURAL ALTERATION
Any change in the supporting members of a structure, such as foundations, bearing walls, columns, beams, or girders, or any substantial change in the roof structure or in the exterior or interior walls.
STRUCTURE
Anything constructed or erected having location on the ground.
TEMPORARY STRUCTURE
A removable structure not designed for human occupancy nor for the protection of goods or chattels and not forming an enclosure.
TOURIST CAMP OR COURT
A tract of land of at least one acre upon which two or more camp cottages are located or where temporary accommodations are provided for two or more travel trailers or house cars, open to the public either free or for a fee.
TRAILER SPACE
A parcel of land in a travel trailer parking area for the placement of a single trailer and the exclusive use of its occupants.
TRAVEL TRAILER
A vehicular, portable unit designed as a temporary living unit for travel, recreation and vacation which may take one of the following forms, or a similar form:
A. 
A unit built on a chassis having a body width not exceeding eight feet and body length not exceeding 32 feet;
B. 
A unit designed to be mounted on a truck chassis;
C. 
A unit constructed as an integral part of a self-propelled vehicle; or
D. 
A canvas folding unit mounted on wheels.
TRAVEL TRAILER PARK
A parcel of land in which two or more spaces are occupied, or intended for occupancy, by travel trailers for transient dwelling purposes.
TURNING LANE
An existing or proposed connecting roadway between two arterial streets or between an arterial street and any other street. Turning lanes include grade-separated interchange ramps.
VARIANCE
A departure from the terms of this chapter where it is shown that unique physical circumstances applying to a land parcel causes a hardship to the owner and that the condition permitted by the departure still will be in fundamental harmony with surrounding uses.
VISION CLEARANCE TRIANGLE
An unoccupied triangular space at the corner of a corner lot which is bounded by the street lines and a setback line connecting points determined by measurement center from the corner of each street center line.
WATER LINE
The shortest straight line at the waterfront end of a stream lot that lies wholly within the lot, provided that not less than 75% of the length of such water line shall be on, or on the landward side of, the normal high-water mark of such stream.
YARD
An open space on the same lot with a building, unoccupied and unobstructed from the ground upward except as otherwise provided herein.
YARD, FRONT
A yard extending the full width of the lot between the front lot line and the nearest part of the principal building, excluding uncovered steps.
YARD, REAR
A yard extending the full width of the lot between the rear lot line and the nearest part of the principal building, excluding only such projections as are permitted herein.
YARD, SIDE
A yard extending from the front yard, or from the lot line where no front yard is required, to the rear yard between the side lot line and the nearest part of the principal building.
[1]
Editor's Note: Amended at time of adoption of Code (see Ch. 1, General Provisions, Art. II).
[2]
Editor's Note: Added at time of adoption of Code (see Ch. 1, General Provisions, Art. II).