[1983 Code]
This Title may be known, cited and referred to as the Thornton Zoning Code.
[1983 Code]
This Title is adopted for the following purposes:
A. 
To promote and protect the public health, safety, morals, comfort and general welfare of the people.
B. 
To divide the Village into zones or districts, restricting and regulating therein the location, erection, construction, reconstruction, alteration and use of buildings, structures and land for residence, business and manufacturing and other specified purposes.
C. 
To protect the character and stability of the residential, business and manufacturing areas within the Village and to promote the orderly and beneficial development of such areas.
D. 
To provide adequate light, air, privacy and convenience of access to property.
E. 
To regulate the intensity of use of lot areas and to determine the area of open spaces surrounding buildings, necessary to provide adequate light and air and to protect the public health.
F. 
To establish building lines and the location of buildings designed for residential, business, manufacturing or other uses within such areas.
G. 
To fix reasonable standards to which buildings or structures shall conform therein.
H. 
To prohibit uses, buildings or structures incompatible with the character of development or intended uses within specified zoning districts.
I. 
To prevent additions to, or alteration or remodeling of, existing buildings or structures in such a way as to avoid the restrictions and limitations imposed hereunder.
J. 
To limit congestion in the public streets and protect the public health, safety, convenience and general welfare by providing for the off-street parking of motor vehicles and the loading and unloading of commercial vehicles.
K. 
To protect against fire, explosion, noxious fumes and other hazards in the interest of the public health, safety, comfort and general welfare.
L. 
To prevent the overcrowding of land and undue concentration of structures, so far as is possible and appropriate in each district, by regulating the use and bulk of buildings in relation to the land surrounding them.
M. 
To conserve the taxable value of land and buildings throughout the Village.
N. 
To provide for the elimination of nonconforming uses of land, buildings and structures which are adversely affecting the character and value of desirable development in each district.
O. 
To define and limit the powers and duties of the administrative officers and bodies as provided herein.
[1983 Code; amended 3-4-1985; 2-19-2001; 12-4-2006; 2-18-2014; 6-7-2021]
A. 
In the construction of this Title, the rules and definitions contained in this section shall be observed and applied, except when the context clearly indicates otherwise.
B. 
Words used in the present tense include the future; words used in the singular number shall include the plural number and the plural the singular.
C. 
The word "shall" is mandatory and not discretionary.
D. 
The word "may" is permissive.
E. 
The word "lot" shall include the words "plot," "piece" and "parcel"; the word "building" includes all other structures of every kind regardless of similarity to buildings; and, the phrase "used for" shall include the phrases "arranged for," "designed for," "intended for," "maintained for" and "occupied for."
F. 
Defined terms.
ACCESSORY BUILDING OR USE
1. 
An "accessory building or use" is one which:
a. 
Is subordinate to and serves a principal building or principal use.
b. 
Is subordinate in area, extent or purpose to the principal building or principal use served.
c. 
Contributes to the comfort, convenience or necessity of occupants of the principal building or principal use served.
d. 
Is located on the same zoning lot as the principal building or principal use served with the single exception of such accessory off-street parking facilities as are permitted to locate elsewhere than on the same zoning lot with the building or use served.
2. 
"Accessory use" includes, but is not limited to the following:
a. 
A children's playhouse, garden house and private greenhouse.
b. 
A garage or building for domestic use.
c. 
Incinerators incidental to residential use.
d. 
Storage of goods used in or produced by manufacturing activities, on the same lot or parcel of ground with such activities, unless such storage is excluded by the district regulations.
e. 
A nonpaying guest house or rooms for guests within an "accessory building," provided such facilities are used for the occasional housing of guests of the occupant of the principal building and not for permanent occupancy by others as housekeeping units.
f. 
Servants' quarters comprising part of an accessory garage and solely for occupancy by a servant or household employee (and his or her family) of the occupants of the principal dwelling.
g. 
Off-street motor vehicle parking areas, and loading and unloading facilities.
h. 
Signs (other than advertising signs) as permitted and regulated in each district incorporated in this Title.
i. 
Carports.
j. 
Public utility communication, electric, gas, water and sewer lines, their supports and incidental equipment.
3. 
None of the following shall be an accessory use. Outdoor parking of trucks, buses, trailers, aircraft or boats, except that either a single boat less than 10 feet tall (as parked, including trailer if parked on trailer), and less than 18 feet in length, including bumper and hitch, or single camping trailer or boat trailer less than five feet tall and less than 26 feet in length, including bumper and hitch, may be parked on an improved lot; provided, that at no time shall such parked boat or trailer be occupied or used for living, sleeping or housekeeping purposes.
ALLEY
A public way, not more than 30 feet wide, which affords only a secondary means of access to abutting property.
APARTMENT
A room or suite of rooms in a multiple-family structure which is arranged, designed, used or intended to be used as a single housekeeping unit. Complete kitchen, bath and toilet facilities, permanently installed, must always be included for each apartment.
APARTMENT HOUSE
See "Dwelling, Multiple."
AUTOMOBILE LAUNDRY
A building, or portion thereof, where automobiles are washed with the use of a chain conveyor and blower or steam-cleaning device.
AUTOMOBILE SERVICE STATION
A place where gasoline, stored only in underground tanks, kerosene, lubricating oil or grease for operation of automobiles, are offered for sale directly to the public, on the premises, and including minor accessories and services for automobiles; but, not including major automobile repairs, and including washing of automobiles where no chain conveyor, blower or steam cleaning device is employed. When the dispensing, sale or offering for sale of motor fuels or oils is incidental to the conduct of a public garage, the premises shall be classified as a public garage. Automobile service stations shall not include sale or storage of junkers or junk yards as defined herein.
AUTOMOBILE WRECKING YARD
Any place where two or more motor vehicles not in running condition, or parts thereof, are stored in the open and are not being restored to operation; or, any land, building or structure used for wrecking or storing of such motor vehicle or parts thereof; and, including any used farm vehicles or farm machinery or parts thereof, stored in the open and not being restored to operating condition; and, including the commercial salvaging of any other goods, articles or merchandise.
AUTOMOTIVE COLLISION REPAIR
Major rebuilding or major reconditioning of worn or damaged motor vehicles or trailers, including body, frame or fender, straightening or repair and overall painting of vehicles.
AUTOMOTIVE REPAIR
Engine rebuilding, replacement of parts and general motor service to automobiles or vehicles classified by the Illinois Motor Code as Class 1 or Class 2 vehicles up to 15,000 pounds, but not including any operation specified under "Automotive collision repair."
AWNING
A roof-like cover, temporary in nature, which projects from the wall of a building or overhangs the public way.
BASEMENT
A story having part, but not more than 1/2 of its height below grade. A basement is counted as a story for the purpose of height regulation if subdivided and used for business or dwelling purposes other than by a janitor employed on the premises. Finish floor below the adjoining outside finished grade shall be two feet six inches maximum at required windows when used for habitable rooms. A basement shall have an entrance other than through a habitable room.
BILLBOARD
Any structure or portion thereof upon which are signs or advertisements used as an outdoor display. This definition does not include any bulletin boards used to announce church services or to display court or other public office notices, or signs offering for sale or lease the premises on which the sign is located.
BLOCK
A tract of land bounded by streets or, in lieu of a street or streets, by public parks, cemeteries, railroad rights of way, bulkhead lines or shorelines of waterways or a corporate boundary line of the Village.
BOARDING HOUSE
A building other than a hotel or restaurant where meals are provided for compensation to three or more persons, but not more than 20, who are not members of the keeper's family.
BUILDABLE AREA
The space remaining on zoning lot after the minimum open space requirements of this Title have been complied with.
BUILDING
Any structure with substantial walls and roof securely affixed to the land and entirely separated on all sides from any other structure by space or by walls in which there are no communicating doors, windows or openings; and, which is designed or intended for the shelter enclosure or protection of persons, animals or chattels. Any structure with interior areas not normally accessible for human use, such as gas holders, oil tanks, water tanks, grain elevators, coal bunkers, oil cracking towers and other similar structures, are not considered as buildings.
BUILDING HEIGHT
The vertical distance measured from the sidewalk level or its equivalent established grade opposite the middle of the front of the building to the highest point of the roof in the case of a flat roof; to the deck line of a mansard roof; and, to the mean height level between eaves and ridge of a gable, hip or gambrel roof; provided that where buildings are set back from the street line, the height of the building may be measured from the average elevation of the finished lot grade at the front of the building.
BUILDING NONCONFORMING
Any building which does not conform to the regulations of this Title prescribing the maximum floor area ratio, required yards, coverage, height and setbacks, minimum required spacing between buildings on a single lot and minimum required usable open space for the district in which such building is located.
BUILDING SETBACK LINE
A line parallel to the street line at a distance from it, regulated by the front yard requirements set forth in this Title.
BUILDING, COMPLETELY ENCLOSED
A building separated on all sides from the adjacent space, or from other buildings or other structures by a permanent roof or by exterior walls or party walls, pierced only by windows or normal entrance or exit doors.
BUILDING, PRINCIPAL
The main structure erected on or the main use occupying the lot, as distinguished from an accessory (subordinate) structure or use.
BULK
The term used to describe the size and mutual relationships of buildings and other structures, as to size, height, coverage, shape, location of exterior walls in relation to lot lines, to the center line of streets, to other walls of the same building, to other buildings or structures and to all open spaces relating to the building or structure.
BUS LOT
Any lot or land area used for the storage or layover of passenger buses or motor coaches.
CARTAGE, LOCAL
Pick up and delivery of parcels, packages and freight by motor truck within and not exceeding 15 miles of the Village.
CELLAR
A story having more than 1/2 of its height below the curb level or below the highest level of the adjoining ground. A cellar shall not be counted as a story for the purpose of height measurements. A cellar shall be an entrance other than through a habitable room. A cellar shall not be used for dwelling purposes.
CLINIC or MEDICAL HEALTH CENTER
An establishment where patients are admitted for special study and treatment by two or more licensed physicians and other professional associates, practicing medicine together.
CLUB OR LODGE, PRIVATE
An association of persons who are bona fide members paying annual dues, which owns, hires or leases a building or portion thereof.
CORNER LOT
See "Lot, Corner."
CORNER LOT, REVERSED
See "Lot, Reversed Corner."
COVERAGE, LOT
See "Lot Coverage."
CURB LEVEL
See "Grade."
DISTRICT
A section or sections of the Village for which the regulations governing the use of buildings and premises or the height of buildings or the size or yards or intensity of use are uniform.
DWELLING
A building or portion thereof, but not including a house trailer or mobile home, designed or used exclusively for residential occupancy, including one-family dwelling units, two-family dwelling units and multiple-family dwelling units, but not including hotels, boarding or lodging houses.
DWELLING GROUP
Two or more one-family, two-family, three-family or multiple-family dwellings or boarding or lodging houses, located on one zoning lot, but not including tourist courts or motels.
DWELLING UNIT
One or more rooms in a residential structure or apartment-hotel, designed for occupancy by one family for living and sleeping purposes.
DWELLING, MULTIPLE-FAMILY
A building or portion thereof, designed or altered for occupancy by four or more families living independently of each other.
DWELLING, ONE-FAMILY
A building designed exclusively for use and occupancy by one family and entirely separated from any other dwelling by space.
DWELLING, THREE-FAMILY
A building designed or altered to provide dwelling units for occupancy by three families living independently of each other with permission for one of the units to be located no lower than 18 inches below grade.
DWELLING, TWO-FAMILY
A building designed exclusively for occupancy or altered to provide dwelling units for occupancy by two families.
FAMILY
Either:
1. 
Two or more persons, each related to the other by blood, marriage, or adoption, together with usual domestic servants and not more than one bona fide guest, all living together as a single housekeeping unit and using common kitchen facilities (that is, a related family); or
2. 
Five or fewer persons, all of whom are not necessarily related to each of the others by blood, marriage or adoption, all living together as a single housekeeping unit and using common kitchen facilities (that is, an unrelated family). For purposes of this Zoning Ordinance, however, an unrelated family shall not include persons living together in a community residence or nursing home.
FARM
An area which is used for the growing of the usual farm products, such as vegetables, fruit trees and grain, and for the packing or storage of the products produced on the premises, as well as for the raising thereon of the usual farm poultry and farm animals, such as horses, cattle, sheep and swine as secondary to crop raising, subject to distance limitations from residential property and not including the commercial feeding of garbage or offal to swine or other animals, the commercial feeding of animals on open lots where no feed is raised on the premises, or the commercial feeding of poultry broilers or laboratory animals such a mice, rats, rabbits, etc.
FILLING STATION
See "Automobile Service Station."
FLOOR AREA RATIO
The quotient obtained by dividing the total square foot area of the building or buildings, including each story or partial story, by the area of the lot.
FRONTAGE
All the property on one side of a street between two intersecting streets (crossing or terminating) measured along the line of the street, or if the street is dead-ended, then all of the property abutting on one side between an intersecting street and the dead end of the street.
FUEL BULK STATION
A place where crude petroleum, gasoline, naphtha, benzine, benzol, kerosene or other flammable liquid which has a flash point at or below 200° F. (closed cup tester), is stored for wholesale purposes, where the aggregate capacity of all storage tanks is more than 6,000 gallons, regardless of whether the fuel is stored aboveground, underground or in mobile tank cars or trucks.
GAMING CAFE
An establishment or a business whose primary purpose is to operate video gaming terminals as defined under the Illinois Video Gaming Act and in which the sale of pre-packaged foods or snacks and alcoholic beverages is only incidental to the operation of the video gaming terminals.
GARAGE
A building or premises used for housing or care of self-propelled vehicles.
GARAGE, BUS
Any building used or intended to be used for the storage of three or more passenger motor buses, or motor coaches used in public transportation, including school buses.
GARAGE, PRIVATE
An accessory building which is the property of and for the use of the occupants of the lot on which the private garage is located.
GARAGE, PUBLIC
A building other than a private garage, used for the care, servicing and sale of automobile supplies or where motor vehicles are parked or stored for remuneration, hire or sale within the structure, but not including trucks, tractors, truck/trailers and commercial vehicles exceeding 1 1/2 ton capacity.
GARAGE, STORAGE
Any building or premises used for housing only of motor-driven vehicles pursuant to previous arrangements and not to transients and at which automobile fuels and oils are not sold and motor-driven vehicles are not equipped, repaired, hired or sold.
GARAGE, TRUCK OR BUS
A building which is used or intended to be used for the storage of motor vehicles, truck/trailers, tractors and commercial vehicles exceeding 1 1/2 ton capacity.
GRADE
1. 
For buildings having walls adjoining one street only, the elevation of the sidewalk at the center of the wall adjoining the street.
2. 
For buildings having walls adjoining more than one street, the average of the elevation of the sidewalk at the center of all walls adjoining the streets.
3. 
For buildings having no wall adjoining the street, the average level of the finished surface of the ground adjacent to the exterior walls of the building. Any wall approximately parallel to and not more than five feet from a street line is to be considered as adjoining the street.
GROSS FLOOR SPACE
The sum of the gross horizontal areas of all the floors, including attic and basement, in a building, which areas shall be measured from the exterior faces of the exterior walls or from the center line of walls separating buildings, as the case may be.
GUEST HOUSE
Living quarters within a detached accessory building located on the same premises with the principal building, for use by temporary guests of the occupants of the premises. Such quarters shall have no kitchen facilities, nor be rented or otherwise used as a separate dwelling.
HABITABLE BUILDING
Any structure or part thereof that shall be used as a home or place of abode by one or more persons.
HABITABLE ROOM
Every room in any building in which persons regularly sleep, eat or carry on their usual domestic or social vocations or avocations. It shall not include private laundries, bathrooms, toilet rooms, pantries, storerooms, corridors, rooms for mechanical equipment for service in the building or other similar space not used by persons frequently or during extended periods.
HOME OCCUPATION
A gainful occupation or profession customarily carried on by an occupant of a dwelling unit as a use which is clearly incidental to the use of the dwelling unit for residential purposes. The home occupation shall be carried on wholly within the principal building or within a building accessory thereto, and only by members of the family occupying the premises and one person outside the family. No article shall be sold or offered for sale on the premises, except such as is produced by the occupation on the premises and no mechanical or electrical equipment shall be installed or maintained other than such as is customarily incidental to domestic use. There shall be no exterior display, no exterior sign, except as allowed by the sign regulations for the district in which such home occupation is located, no exterior storage of materials, no other exterior indication of the home occupation, or variation from the residential character of the principal building and no offensive noise, vibration, smoke, dust, odors, heat or glare shall be produced. Offices, clinics, doctors' offices, hospitals, barber shops, beauty parlors, dress shops, millinery shops, tearooms, restaurants, tourist homes, animal hospitals and kennels, among others shall not be deemed to be home occupations.
HOSPITAL or SANITARIUM
An institution devoted primarily to the maintenance and operation of facilities for the diagnosis, treatment or care for not less than 24 hours in any week of three or more nonrelated individuals suffering from illness, disease, injury, deformity or other abnormal physical conditions. The term "hospital" as used in this Title does not apply to institutions operating solely for treatment of insane persons, drug addicts, liquor addicts or other types of cases necessitating restraint of patients and the term "hospital" shall not include convalescent, nursing, shelter or boarding homes.
HOTEL or MOTEL
A building in which more than five rooms or suites are reserved to provide living and sleeping accommodations for temporary guests, with no provisions in said rooms for cooking in any individual room or suite.
HOTEL, APARTMENT
A building containing dwelling units or individual guest rooms, the majority of which are for permanent guests. Maid and janitor service may be provided, but kitchen facilities are not necessarily included.
HOUSEHOLDER
The occupant of a dwelling unit who is either the owner or lessee thereof.
INSTITUTION
A building occupied by a nonprofit corporation or a nonprofit establishment for public use.
JUNKER
An automobile, truck or other motor vehicle which has been damaged to such an extent that it cannot be operated under its own power and will require major repairs before being made usable or such a vehicle which does not comply with state or Village vehicle laws or ordinances.
JUNKYARD
The use of more than 200 square feet of any lot where waste, scrap metal, paper, rags or similar materials are bought, sold, exchanged, stored, baled, packed, disassembled or handled, including auto and building wrecking yards, but excluding similar uses taking place entirely within a completely enclosed building.
KENNEL, COMMERCIAL
Any lot or premises or portion thereof on which more than three dogs, cats and other household domestic animals, over four months of age, are kept or on which more than two such animals are boarded for compensation or kept for sale.
LABORATORY, COMMERCIAL
A place devoted to experimental study such as testing and analyzing. Manufacturing, assembly or packaging of products is not included within this definition.
LINE OF BUILDING (FOR MEASURING YARDS)
A line parallel to the nearest lot line drawn through the point of a building or group of buildings nearest to such lot line, exclusive of such features specified as being permitted to extend into a yard.
LOADING AND UNLOADING SPACE, OFF-STREET
An open, hard-surfaced area of land other than a street or public way, the principal use of which is for the standing, loading and unloading of motor trucks, tractors and trailers to avoid undue interference with the public use of streets and alleys. Such space shall be not less than 10 feet in width, 45 feet in length and 14 feet in height, exclusive of access aisles and maneuvering space.
LODGING OR ROOMING HOUSE
A building where lodging only is provided for compensation to three or more, but not more than 20, persons.
LOT
When used alone, shall mean a zoning lot, unless the context of this Title clearly indicates otherwise.
LOT COVERAGE
The area of a zoning lot occupied by the principal building or buildings and accessory buildings.
LOT DEPTH
The horizontal distance between the front and rear lot lines measured in the mean direction of the side lot lines.
LOT FRONTAGE
That boundary of a lot along a public street. For a corner lot, the owner may elect either street line as the front lot line.
LOT LINE, FRONT
The front property line of a zoning lot.
LOT LINE, INTERIOR
A side lot line common with another lot.
LOT LINE, REAR
The lot line or lot lines most nearly parallel to and most remote from the front lot line. Lot lines other than front or rear lot lines are side lot lines.
LOT OF RECORD
A lot which is a part of a subdivision, the map of which has been recorded in the office of the Recorder of Deeds of Cook County, Illinois; or a parcel of land, the deed to which was recorded in the office of the Recorder of Deeds prior to the adoption of this Title.
LOT WIDTH
The horizontal distance between the side lot lines measured at right angles to the lot depth at the established front building line.
LOT, CORNER
A parcel of land situated at the intersection of two or more streets or adjoining a curved street at the end of a block.
LOT, INTERIOR
A lot other than a corner or reversed corner lot.
LOT, REVERSED CORNER
A corner lot, the rear of which abuts upon the side of another lot, whether across an alley or not.
LOT, THROUGH
A lot having frontage on two parallel or approximately parallel streets, and which is not a corner lot.
LOT, ZONING
See "Zoning Lot."
MANUFACTURE
The making of anything by any agency or process.
MARQUEE or CANOPY
A roof-like structure of a permanent nature which projects from the wall of a building and overhangs the public way.
MAXIMUM FLOOR AREA RATIO
The floor area ratio requirements as set forth under each zoning district shall determine the maximum floor area allowable for the building or buildings (total floor area of both principal and accessory buildings) in direct ratio to the gross area of the zoning lot.
NONCONFORMING USE
Any building, structure or land lawfully occupied by a use or lawfully established at the time of the adoption of this Title or amendments hereto, which does not conform after the passage hereof for the district in which it is situated.
NURSERY SCHOOL
An institution providing day care service for children from four to six years of age.
NURSERY, DAY
An institution providing care for three or more children under the age of four years, for periods of more than four hours, but not exceeding 24 hours.
NURSING HOME or REST HOME
A private home for the care of children or the aged or infirm, or a place of rest for those suffering bodily disorders, but not including facilities for the treatment of sickness or injuries or for surgical care.
OCTAVE BAND
A means of dividing the range of sound frequencies into octaves in order to classify sound according to pitch.
PARCEL DELIVERY STATION
A building in which commodities, sold at retail within the area and packaged by the retailer, are assembled and routed for delivery to retail customers located within the area.
PARKING AREA, PRIVATE
An open, hard-surfaced area of land, other than a street or public way, designed, arranged and made available for the storage of private passenger automobiles only, of occupants of the building or buildings for which the parking area is developed and is accessory.
PARKING AREA, PUBLIC
An open, hard-surfaced area, other than a street or public way intended to be used for the storage of passenger automobiles and commercial vehicles under 1 1/2 ton capacity and available to the public, whether for compensation, free or as an accommodation to clients or customers.
PARKING SPACE, AUTOMOBILE
Space within a public or private parking area of not less than 162 square feet (8 1/2 feet by 19 feet), exclusive of access drives or aisles, ramps, columns or office and work areas, for the storage of one passenger automobile or commercial vehicle under 1 1/2 ton capacity.
PERSON WITH A DISABILITY
Any individual whose disability:
1. 
Is attributable to mental, intellectual and physical impairments or a combination of mental, intellectual or physical impairments; and
2. 
Is likely to continue for a significant amount of time or indefinitely; and
3. 
Results in functional limitations in three or more of the following areas of major life activities:
a. 
Self care;
b. 
Receptive or expressive language;
c. 
Learning;
d. 
Mobility;
e. 
Self direction;
f. 
Capacity for independent living;
g. 
Economic self-sufficiency; and
4. 
Reflects the person's need for a combination and sequence of special interdisciplinary or generic care, treatment or other services which are of a life-long or extended duration.
PLACE
An open, unoccupied space other than a street or alley permanently reserved as the principal means of access to abutting property.
PLANNED DEVELOPMENT
A tract of land which is developed as a unit under single ownership or control which includes two or more principal buildings.
PORCH
A roofed-over structure, projecting out from the wall or walls of a main structure and commonly open to the weather in part.
PUBLIC UTILITY
Any person, firm, corporation or Municipal department duly authorized to furnish under public regulation to the public, electricity, gas, steam, telephone, telegraph, transportation or water.
RAILROAD RIGHT-OF-WAY
A strip of land with tracks and auxiliary facilities for track operation, but not including depots, loading platforms, stations, train sheds, warehouses, car shops, car yards, locomotive shops or water towers.
RESIDENTIAL-CARE
Maintenance (room and board) and oversight (general watchfulness and appropriate services to meet needs of residents who are persons with a disability, including but not limited to social, recreational and employment opportunities).
RESIDENTIAL-CARE HOME
Any living quarters wherein unrelated individuals are provided residential care. A residential care home does not include a nursing home, hospital, adult day center or living quarters which serve persons as an alternative to incarceration for a criminal offense.
RESIDENTIAL-CARE HOME, LARGE
A residential-care home for nine to 15 persons, plus supervisory or oversight personnel, living together as a single housekeeping unit for the primary purpose of providing shelter.
RESIDENTIAL-CARE HOME, SMALL
A residential-care home for eight persons or fewer, plus supervisory or oversight personnel, living together as a single housekeeping unit for the primary purpose of providing shelter in a family-like atmosphere as part of the residential community.
RINGELMANN NUMBER
The number of the area on the Ringelmann Chart that coincides most nearly with the visual density of emission.
ROOMING HOUSE
A building in which sleeping quarters (but not meals or cooking facilities) are provided by pre-arrangement for compensation on a weekly or longer basis for three or more persons who are not members of the keeper's family. For the purpose of this Zoning Ordinance, the term "rooming house" shall also mean lodging house, and a rooming house shall not include a community residence or nursing home.
RUNWAY
A strip or area of pavement used exclusively for the landing or taking off of aircraft, or for the movement of vehicles incidental to such use.
SATELLITE RECEIVING ANTENNA
An accessory structure whose purpose is to receive communication or other signals from orbiting satellites and other extraterrestrial sources, and which consist of three main components: the antenna itself (often called a dish); a low-noise amplifier (LNA) and a receiver. The antenna and the LNA are located outdoors and are connected by coaxial cable to the receiver, which is placed indoors. The height of the antenna shall be measured vertically from the highest point of the signal-receiving apparatus, when positioned for operation, to the bottom of the base which supports the antenna to the ground level which supports the antenna.
SENIOR CITIZEN HOUSING
A multi-family dwelling and/or development designed for and intended to be used for independent housing for persons 55 years of age or older.
SETBACK LINE, BUILDING
See "Building Setback Line."
SIGN
A name, identification, description, display or illustration which is affixed to, or painted or represented directly or indirectly upon a building, structure or piece of land and which directs attention to an object, product, place, activity, person, institution, organization or business.
SIGN, ADVERTISING
A sign which directs attention to a business, commodity, service or entertainment conducted, sold or offered elsewhere than upon the premises where such sign is located or to which it is affixed.
SIGN, BUSINESS
A sign which directs attention to a business or profession conducted or to a commodity, service or entertainment sold or offered upon the premises where such sign is located or to which it is affixed.
SIGN, FLASHING
Any illuminated sign on which the artificial light is not maintained stationary and/or constant in intensity and color at all times when such sign is in use. For the purpose of this Title, any revolving, illuminated sign shall be considered a "flashing sign."
SIGN, GROSS SURFACE AREA OF
The entire area within a single, continuous perimeter enclosing the extreme limits of such sign and in no case passing through or between any adjacent elements of same. However, such perimeter shall not include any structural or framing elements lying outside the limits of such signs and not forming an integral part of the display.
SMOKE UNITS
The number obtained by multiplying the smoke density in the Ringelmann numbers by the time of emission in minutes. For the purpose of this chart, Ringelmann density reading is made at least once every minute during the period of observation; each reading is then multiplied by the time in minutes during which it is observed; and, the various products are added together to give the total period under observation.
SPECIAL USE
Any use of land or buildings, or both, described and permitted herein, subject to the provisions of Chapter 11-9 of this Title.
STORY
That portion of a building included between the surface of any floor and the surface of the floor next above it, or if there is no floor above it, then the space between the floor and the ceiling next above it. Any portion of a story exceeding 14 feet in height shall be considered as an additional story for each 14 feet or fraction thereof.
STORY, HALF
A half story is that portion of a building under a gable, hip or mansard roof, the wall plates of which, on at least two opposite exterior walls, are not more than 4 1/2 feet above the finished floor or such story. In the case of one-family dwellings, two-family dwellings and multiple-family dwellings less than three stories in height, a half story in a sloping roof shall not be counted as a story for the purpose of this Title. In the case of multiple-family dwellings three or more stories in height, a half story shall be counted as a story.
STREET
All property dedicated or intended for public streets, highway, freeway or roadway purposes or subject to public easements therefor.
STREET LINE
A dividing line between a lot, tract or parcel of land and a contiguous street.
STRUCTURAL ALTERATIONS
Any change other than incidental repairs which would prolong the life of the supporting members of a building or structure, such bearing walls, columns, beams or girders.
STRUCTURE
Anything constructed or erected, the use of which requires permanent location on the ground or attached to something having a permanent location on the ground, including, but without limiting the generality of the foregoing, advertising signs, billboards, back stops for tennis courts and pergolas.
TAVERN
A building where liquors are sold to be consumed on the premises.
TERRACE, OPEN
A level and rather narrow plane or platform which, for the purpose of this Title, is located adjacent to one or more faces of the principal structure and which is constructed not more than four feet in height above the average level of the adjoining ground.
TITLE
Reference to "Title" herein shall be construed to mean the Zoning Title.
TOURIST COURTS, MOTOR LODGES, MOTELS
A group of attached or detached buildings containing individual sleeping or living units, designed for or used temporarily by automobile tourists or transients, with garage attached or parking space conveniently located to each unit, including auto courts, motels, motor lodges or other similar type uses.
TOURIST HOME
A dwelling in which accommodations are provided or offered for transient guests.
TRAILER
A vehicle without motive power used or adaptable for living, sleeping, business or storage purposes, having no foundation other than wheels, blocks, skids, jacks, horses or skirting, which does not meet Building Code* requirements and has been or reasonably may be equipped with wheels or other devices for transporting the structure from place to place. The term "trailer" shall include "camp car" and "house car." A permanent foundation shall not change its character unless the entire structure is erected in accordance with the Village Building Code.[1]
TRAILER CAMP
Any premises occupied or designed to accommodate one or more families living in an automobile house trailer or mobile home, or the parking of one or more trailers for business or storage purposes.
TRAILER, HOUSE OR MOBILE HOME
Any trailer as defined herein used for residential purposes.
TRUCK PARKING AREA OR YARD
Any land used or intended to be used for the storage or parking of trucks, tractors, truck trailers and including commercial vehicles, while not loading or unloading, and which exceeds 1 1/2 tons in capacity.
USE
The purpose for which land or a building thereon is designed, arranged or intended, or for which it is occupied or maintained, let or leased.
USED CAR LOT
A zoning lot on which used or new cars, trailers or trucks are displayed for sale or trade.
UTILITY ROOM
A room or rooms which has as its primary function a place to store or house any washing machine and/or dryers, washing tubs or trays, heating unit, hot water heater, gas meter, electric meter or water meter or a combination of any of the above.
YARD
An open space on the same zoning lot with a principal building or group of buildings, which is unoccupied and unobstructed from its lowest level upward, except as otherwise permitted in this Title, and which extends along a lot line and at right angles thereto to a depth or width specified in the yard regulations for the district in which the zoning lot is located.
YARD, FRONT
A yard extending across the full width of the zoning lot and lying between the front line of the lot and the nearest line of a building.
YARD, REAR
A yard extending across the full width of the zoning lot and lying between the rear line of the lot and the nearest line of the principal building, which is unobstructed and unoccupied from its lowest level upward, except as otherwise permitted in this Title.
YARD, SIDE
That part of the yard lying between the nearest line of the principal building and a side lot line and extending from the required front yard (or from the front lot line, if there is no required front yard) to the required rear yard, which is unoccupied and unobstructed from its lowest level upward, except as otherwise permitted in this Title.
ZONING LOT
A plot of ground made up of one or more parcels which is or may be occupied by a use, building, or buildings including the open spaces required by this Title.
ZONING MAPS
The map or maps incorporated into this Title as a part hereof, designating zoning districts.
[1]
Editor's Note: See Ch. 7-1, Building Code.