Exciting enhancements are coming soon to eCode360! Learn more 🡪
Township of Grosse Ile, MI
Wayne County
By using eCode360 you agree to be legally bound by the Terms of Use. If you do not agree to the Terms of Use, please do not use eCode360.
Table of Contents
Table of Contents
[Ord. No. 239, effective 8-31-1997]
This chapter shall be known and may be cited as the "Township of Grosse Ile Zoning Ordinance." Within the following text it may be referred to as the "chapter."
A. 
The following rules of construction apply to the text of this chapter:
(1) 
The particular shall control the general.
(2) 
In case of any difference of meaning or implication between the text of this chapter and any caption or illustration, the text shall control.
(3) 
Words used in a singular number shall include the plural, and the plural shall include the singular, unless the context clearly indicates the contrary.
(4) 
The word "shall" is always mandatory and not discretionary. The word "may" is permissive, with the decision made by the Planning Commission, Township Board, or Board of Zoning Appeals, as indicated.
(5) 
The masculine gender includes the feminine and neuter.
(6) 
All measurements shall be to the nearest integral number, except density and lot measurements.
(7) 
The phrase "used for" includes "arranged for," "designed for," "intended for" and "maintained for."
(8) 
The word "building" includes the word "structure." The word "build" includes the words "erect" and "construct."
(9) 
The word "person" includes an individual, a corporation, a partnership, an incorporated association, or any other entity recognizable as a "person" under the laws of Michigan.
(10) 
Whenever a word or term defined hereinafter appears in the text of this chapter, its meaning shall be construed as defined herein. Words or terms not herein defined shall have the meaning customarily assigned to them.
B. 
Usage of conjunctions. Unless the context clearly indicates the contrary, where a regulation involves two or more items, conditions, provisions, or events connected by the conjunction "and," "or," or "either/or," the conjunction shall be interpreted as follows:
(1) 
"And" indicates that all the connected items, conditions, provisions, or events shall apply;
(2) 
"Or" indicates that the connected items, conditions, provisions, or events may apply singly or in any combination (i.e., "or" also means "and/or");
(3) 
"Either/or" indicates that the connected items, conditions, provisions or events shall apply singly, but not in combination.
Whenever used in this chapter, the following words and phrases shall have the following meaning ascribed to them:
ACCESSORY BUILDING
See "building, accessory."
ACCESSORY USE
See "use, accessory."
ADULT CARE FACILITY
Any structure constructed for residential purposes that is licensed by the State of Michigan pursuant to Public Act 287 of 1972, Public Act 116 of 1973, or Public Act 218 of 1979. These acts provide for the following types of residential structures:
A. 
ADULT FOSTER CARE FACILITYA residential structure that is licensed to provide room, board and supervised care, but not continuous nursing care, for unrelated adults over the age of 17, in accordance with Public Act 218 of 1979, as amended, and the Adult Foster Care Administrative Rules as administered by the Michigan Department of Social Services. The following four types of adult foster care homes are provided for by these rules:
(1) 
ADULT FOSTER CARE FAMILY HOMEA residence for six or fewer adults to be provided with room, board and supervised care. Licensee must live in the home, and local zoning approval is not required prior to issuance of a license.
[Amended 7-22-2002]
(2) 
ADULT FOSTER CARE SMALL GROUP HOMEResidence for 12 or fewer adults. Licensee is not required to live in the home. Local zoning approval is required prior to issuance of a license only if seven or more residents will live in the house.
(3) 
ADULT FOSTER CARE LARGE GROUP HOMEResidence for 13 to 20 adults. Licensee is not required to live in the home. Local zoning approval is required prior to issuance of a license.
(4) 
CONGREGATE FACILITYResidence for more than 20 adults.
ALTERATION
Any change, addition or modification to a structure or type of occupancy, or any change in the structural members of a building, such as walls or partitions, columns, or beams or girders.
ANIMAL, DOMESTICATED (PET)
An animal that is commonly considered capable of being trained or is capable of adapting to living in a human environment and being of use to human beings and which is not likely to bite without provocation or cause death, maiming or illness to human beings, including, by way of example, bird (caged), fish, rodent (bred, such as a gerbil, rabbit, hamster or guinea pig), cat (domesticated), lizard (nonpoisonous), and dog. Wild, vicious, or exotic animals shall not be considered domesticated. Animals bred, raised or boarded for commercial purposes are not considered pets.
ANIMAL, NONDOMESTICATED, VICIOUS OR EXOTIC
Any animal that attacks, bites, or injures human beings or domesticated animals without adequate provocation or which, because of temperament, conditioning, or training, has a known propensity to attack, bite, or injure human beings or domesticated animals, or an animal from a species which is not commonly domesticated or kept as livestock, or which is not native to the State of Michigan, or a species which, irrespective of geographic origin, is of wild or predatory character, or which because of size, aggressive or vicious characteristics would constitute an unreasonable danger to human life or property if not kept, maintained or confined in a safe and secure manner, including any hybrid animal that is part exotic animal.
APARTMENT
See "dwelling, multiple-family."
AUTOMOBILE, BOAT OR RECREATIONAL VEHICLE SALES (NEW AND USED)
A building or premises used primarily for the sale of new and used automobiles, boats, recreational vehicles and other motor vehicles.
AUTOMOBILE OR VEHICLE REPAIR GARAGE
An enclosed building where the following services may be carried out: general repairs, engine rebuilding, and reconditioning of motor vehicles; collision services, such as frame or fender straightening and repair; painting and undercoating of automobiles; and similar vehicle repair activities.
AUTOMOBILE OR VEHICLE SERVICE STATION
A place where gasoline or other vehicle engine fuel, kerosene, motor oil and lubricants, and grease are sold directly to the public on the premises for the purpose of operation of motor vehicles, including the sale of minor parts and accessories, and snack food items commonly consumed by travelers (such as pop, candy, packaged snacks and similar foods typically dispensed through a vending machine). Service stations may also include incidental servicing of and minor repair of motor vehicles within an enclosed building, such as tuneups, lubrication, tire repair and replacement, and similar repair work involving a minimum of noise, odors, or production of material wastes.
BASEMENT
That portion of a building which is partially or totally below grade but is so located that the vertical distance from the average grade to the floor below is greater than the vertical distance from the average grade to the ceiling. This definition shall not apply to earth-bermed or earth-sheltered holes. (See Figure 1.)
Figure 1
BED-AND-BREAKFAST INN
Any dwelling in which overnight accommodations are provided or offered for transient guests for compensation, including provision for a morning meal only for the overnight guest. A bed-and-breakfast is distinguished from a motel in that a bed-and-breakfast establishment shall meet the location, design and operation standards of Article 19.
BEDROOM
A room designed or used in whole or in part for sleeping purposes.
BLOCK
The property abutting one side of a street and lying between the two nearest intersecting streets, crossing or terminating; or between the nearest such street and railroad right-of-way, unsubdivided acreage, river or live stream; or between any of the foregoing and any other barrier to the continuity of development.
BOARDING HOME
A residential building that is single-family residential in character, which has been adapted to provide boarding rooms with or without meals for compensation. A home utilized for the boarding and care of persons with disabilities or requiring specialized care shall not be considered a boarding home; such facility shall be considered an adult care facility, which shall be licensed by the State of Michigan and subject to the requirements applicable to that use.
[Added by Ord. No. 302, effective 11-21-2001]
BOARD OF APPEALS
The Township Zoning Board of Appeals, created pursuant to the provisions of Michigan Public Act 184 of 1943, as amended.
BOAT
A watercraft (including but not limited to any vessel, ship, motorboat, sailboat, barge, scow, tugboat or rowboat) which is any one of the following:
A. 
Greater than 16 feet in length;
B. 
Has a motor or engine of more than five horsepower;
C. 
Used for rental or other commercial purposes; or
D. 
Registered or required to be registered with the Michigan Department of State or documented by the United States Coast Guard.
BOAT CLUB/MARINA
A facility which extends into or over the Detroit River, canal or waterways in the Township and provides docking for four or more boats, or offers service to the public or members of the marina for docking, storing and loading of boats. A boat club shall include a common lot within a subdivision, a common area within a condominium or any other parcel of land held in common by a subdivision, association, similar agency or group of individuals which provides docking, storing and loading for four or more recreational watercraft.
BOAT DOCK/WELL
The water area in which a boat lies when it is made fast to shore installations.
BOATHOUSE
Any enclosed structure designed for the storage of boats and marine equipment.
BOAT LIFT
A device referred to as a hoist, davits, etc., that may be used to raise boats or cargo.
BOAT/PERSONAL WATERCRAFT
A vessel that meets all of the following requirements:
A. 
Uses a motor-driven propeller or an internal combustion engine powering a water jet pump as its primary source of propulsion;
B. 
Is designed without an open load carrying area that would retain water; and
C. 
Is designed to be operated by one or more persons positioned on, rather than within, the confines of the hull.
BOAT PIER
See "pier."
BOAT PORT
Any covered structure open on all sides designed for the storage of boats and marine equipment.
BUILDABLE
Land which possesses physical conditions suitable for construction, or which may be improved to make it suitable for construction, subject to the restrictions of all applicable federal, state, county and Township regulations.
BUILDING
Any structure which is affixed to the land, has one or more floors and a roof, is bounded by either open area or the lot lines of a zoning lot, and is used for the shelter or enclosure of persons, animals, chattels, or property of any kind.
BUILDING, ACCESSORY
A building on the same lot with the principal building or use, but the use of which is clearly incidental to that of the principal building or use.
BUILDING ENVELOPE
The area of a lot which is defined by the minimum setback and spacing requirements within which building construction is permitted by this chapter.
BUILDING HEIGHT
The vertical distance from the average grade around the perimeter of the building to the highest point of the roof surface on a flat roof, to the deckline for mansard roofs, and to the mean height level between eaves and ridge for gable, hip and gambrel roofs. (See Figure 2.)
Figure 2
BUILDING LINE
A line formed by the face of the building, and, for the purposes of this chapter, the building line shall be the same as the front setback line as determined by the neighborhood setback line, but no less than the required minimum setback in the zoning district. (See Figures 3 and 4.)
Figure 3
Figure 4
BUILDING, PRINCIPAL
A building or, where the context so indicates, a group of buildings which are permanently affixed to the land and which are built, used, designed, or intended for the shelter or enclosure of the principal use of the parcel.
BUILDING/STRUCTURE, TEMPORARY
A building or structure which is not permanently affixed to the property and is permitted to exist for a specific reason for a specific period of time. An example of a temporary building is a trailer used on a construction site or a tent.
BULK
The term used to indicate the size and setbacks of buildings and structures and the location of the same with respect to one another, including standards for:
A. 
The height and area of buildings;
B. 
The location of exterior walls in relation to lot lines, streets, and other buildings;
C. 
Gross floor area of buildings in relation to lot area;
D. 
Open space; and
E. 
The amount of lot area required for each dwelling unit.
BULKHEAD LINE
A line established by the Michigan Department of Environmental Quality with the concurrence of the Township of Grosse Ile, pursuant to Michigan Public Act 346 of 1972, the Inland Lakes and Streams Act, which line terminates the jurisdiction of the Township of Grosse Ile waterward from the shoreline with regards to filling, dredging and construction. (See Figure 5.)
Figure 5
CEMETERY
Land used or intended to be used for burial of deceased human beings and dedicated for such purposes. Columbariums, crematories and mausoleums are excluded.
CHILD-CARE ORGANIZATION, STATE-LICENSED
A facility for the care of children under 18 years of age, as licensed and regulated by the state under Act No. 116 of the Public Acts of 1973 and Act No. 218 of the Public Acts of 1979 and the associated rules promulgated by the State Department of Social Services. Definitions for various care organizations are listed below:
A. 
CHILD-CARE CENTER or DAY-CARE CENTERA facility other than a private residence, receiving more than six preschool or school age children for group day care for periods of less than 24 hours a day, and where the parents or guardians are not immediately available to the child. It includes a facility which provides care for not less than two consecutive weeks, regardless of the number of hours of care per day. The facility is generally described as a child-care center, day-care center, day nursery, nursery school, parent cooperative preschool, play group, or drop-in center. "Child-care center" or "day-care center" does not include a Sunday school conducted by a religious institution or a facility operated by a religious organization where children are cared for during short periods of time while persons responsible for such children are attending religious services.
B. 
CHILD CARING INSTITUTIONA child-care facility which is organized for the purpose of receiving minor children for care, maintenance, and supervision, usually on a twenty-four-hour basis, in a building maintained for that propose, and operates throughout the year. It includes a maternity home for the care of unmarried mothers who are minors, an agency group home, and institutions for mentally retarded or emotionally disturbed minor children. It does not include hospitals, nursing homes, boarding schools, or an adult foster care facility in which a child has been placed.
C. 
FOSTER FAMILY HOMEA private home in which at least one but not more than four minor children, who are not related to an adult member of the household by blood, marriage, or adoption, are given care and supervision for 24 hours a day, for four or more days a week, for two or more consecutive weeks, unattended by a parent or legal guardian.
D. 
FOSTER FAMILY GROUP HOMEA private home in which more than four but fewer than seven children, who are not related to an adult member of the household by blood, marriage, or adoption, are provided care for 24 hours a day, for four or more days a week, for two or more consecutive weeks, unattended by a parent or legal guardian.
E. 
FAMILY DAY-CARE HOMEA private home in which at least one but fewer than seven minor children are received for care and supervision for periods of less than 24 hours a day, unattended by a parent or legal guardian, except children related to an adult member of the family by blood, marriage, or adoption. It includes a home that gives care to an unrelated child for more than four weeks during a calendar year.
[Amended 7-22-2002]
F. 
GROUP DAY-CARE HOMEA private home in which more than six but not more than 12 children are given care and supervision for periods of less than 24 hours a day unattended by a parent or legal guardian, except children related to an adult member of the family by blood, marriage, or adoption. It includes a home that gives care to an unrelated child for more than four weeks during a calendar year.
CHURCH OR TEMPLE
Any structure wherein persons regularly assemble for religious activity.
CLINIC, MEDICAL
See "medical clinic/center."
CLUB
An organization of persons for special purposes or for the promulgation of sports, arts, science, agriculture, literature, politics, or similar activities but not operated for profit.
COMMERCIAL COMMUNICATION ANTENNAS AND TOWERS
Commercial radio and television, microwave, mobile phone, pager, public utility, and other transmitting or relay antennas and towers operated for the purposes of generating revenue.
COMMERCIAL SCHOOL
See "school, commercial."
COMMERCIAL USE
The use of property in connection with the purchase, sale, barter, display, or exchange of goods, wares, merchandise, or personal services and the maintenance or operation of offices.
COMMERCIAL VEHICLE
Any vehicle possessing commercial license plates and which falls into one or more of the categories listed below:
A. 
Truck tractor;
B. 
Semitrailer, which shall include flatbeds, stake beds, roll-off containers, tanker bodies, dump bodies and full or partial box-type enclosures;
C. 
Vending trucks, such as ice cream, milk, bread, fruit or vending supply trucks;
D. 
Tow trucks;
E. 
Commercial hauling trucks;
F. 
Vehicle repair service trucks;
G. 
Service trucks such as pickup trucks or vans that are used in conjunction with a repair or maintenance business, such as a plumbing, electrical, or carpentry business;
H. 
Snowplowing trucks;
I. 
Any vehicle with a commercial license plate having a gross vehicle weight in excess of 10,000 pounds or a total length in excess of 22 feet.
COMMUNICATION ANTENNA
Accessory noncommercial radio wave transmitting, relay or reception device, including radio, television, satellite dishes and other accessory noncommercial antennas. The definition of "communication antenna" shall include antennas that are accessory to a commercial use where such antennas are not an essential part of that commercial activity (e.g., television, satellite dish at a restaurant). (Also see "commercial communication antennas and towers.")
CONDOMINIUM
A system of separate ownership of individual units and/or multiunit projects according to Public Act 59 of 1978, as amended. In addition to the interest acquired in a particular unit, each unit owner is also a tenant in common in the underlying fee and in the spaces and building parts used in common by all the unit owners, such as yards, foundations, basements, floors, walls, hallways, stairways, boat basins, elevators and all other related common elements. (See Figure 6.)
Figure 6
CONDOMINIUM ACT
Michigan Public Act 59 of 1978, as amended.
CONDOMINIUM, CONTRACTIBLE
A condominium project from which any portion of the submitted land or building may be withdrawn pursuant to express provisions in the condominium documents and in accordance with the Grosse Ile Township Code of Ordinances and the Condominium Act.
CONDOMINIUM, CONVERSION
A condominium project containing units some or all of which were occupied before the establishment of the condominium project.
CONDOMINIUM, CONVERTIBLE AREA
A unit or a portion of the common elements of the condominium project referred to in the condominium documents within which additional condominium units or general or limited common elements may be created pursuant to provisions in the condominium documents and in accordance with this chapter and the Condominium Act.
CONDOMINIUM, GENERAL COMMON ELEMENT
The common elements other than the limited common elements intended for the common use of all co-owners. (See Figure 6.)
CONDOMINIUM, LIMITED COMMON ELEMENT
A portion of the common elements reserved in the master deed for the exclusive use of fewer than all of the co-owners. (See Figure 6.)
CONDOMINIUM SETBACKS
Condominium setbacks shall be measured as described below (see Figure 6):
A. 
FRONT YARD SETBACKThe distance between the public street right-of-way or private road easement line and the foundation of the unit site. Where there is no public right-of-way or access easement, the front yard setback required in the district shall be measured from 15 feet from the nearest pavement edge to the foundation of the unit.
B. 
SIDE YARD SETBACKThe distance between the side of a condominium building unit and the side unit (lot) line. Where no unit (lot) lines are provided, the distance between the closest points of two units shall be double the side yard setback required in the zoning district.
C. 
REAR YARD SETBACKThe perimeter shall be the distance between the limit of the development and the rear of the unit; within the development rear yard setbacks shall be measured as the distance between the rear building line and the rear site (lot) line, or, where lot lines are not defined, the space between the rear building lines of two buildings shall be double the rear yard setback required in the zoning district.
CONDOMINIUM, SITE CONDOMINIUM PROJECT
A condominium project designed to function in a similar manner or as an alternative to a platted subdivision. A residential site condominium project shall be considered as equivalent to a platted subdivision for purposes of regulation in this chapter. (See Figure 6.)
CONDOMINIUM UNIT
The portion of the condominium project designed and intended for separate ownership as described in the master deed, regardless of whether it is intended for residential, office, industrial, business, recreational, use as a time-share unit, or any other type of use.
CONDOMINIUM UNIT SITE (I.E. SITE CONDOMINIUM LOT)
The area designating the perimeter within which the condominium unit must be built. After construction of the condominium unit, the balance of the condominium unit site shall become a limited common element. General common element shall not be considered part of the site condominium lot. The term "condominium unit site" shall be equivalent to the term "lot" for purposes of determining compliance of a site condominium subdivision with the provisions of this chapter pertaining to minimum lot size, minimum lot width, minimum lot coverage and maximum floor area ratio. (See Figure 6.)
CONVENIENCE STORE
A retail store that is designed and primarily stocked to sell food, beverages, and other household supplies to customers who purchase only a relatively few items (in contrast to a supermarket).
[Amended 1-22-2007 by Ord. No. 07-01]
CURB CUT
The entrance to or exit from a property provided for vehicular traffic to or from a public or private thoroughfare.
DECK
An unroofed platform, commonly constructed of wood, which is typically attached to a house and which is typically used for outdoor leisure activities. (Also see "porch.")
DENSITY
The number of dwelling units situated on or to be developed per net or gross acres of land. For purposes of calculating maximum density, only 25% of the acreage determined to be wetlands protected by the Goemaere-Anderson Wetland Protection Act, Public Act 203 of 1979, and/or the Township of Grosse Ile shall be calculated toward the total site acreage. All open bodies of water, land within the one-hundred-year floodplain, public rights-of-way and areas within overhead utility line easements are excluded from calculation. For individual lots, see "lot area."
DISTRICT
A portion of the Township of Grosse Ile within which, on a uniform basis, certain uses of land and buildings are permitted and within which certain yards, open spaces, lot areas, and other requirements are established.
DOCK (BOAT WELL)
See "boat dock/well."
DRIVE-IN
A business establishment so designed that its operation involves providing a service or a product to patrons while they are in a parked car, rather than within a building.
DRIVE-THROUGH
A business establishment whose method of operation involves the delivery of a service or product directly to a patron inside a vehicle, typically through a service window or other appurtenance to a building, where vehicles are queued within a stacking area or approach to the service window or facility.
DWELLING, MULTIPLE-FAMILY
A building designed for and occupied by two or more families, with separate housekeeping, cooking, and bathroom facilities for each. Examples of multiple-family dwellings include dwellings commonly known as "apartments," "terrace dwellings," and "townhouses," which are defined as follows:
A. 
TOWNHOUSEAn attached dwelling unit with common walls, its own front door which opens to the outdoors, and, typically, with its own utility connections and front and rear yards. Townhouses are also commonly known as "terrace dwellings" or "row houses."
B. 
APARTMENTAn attached dwelling unit with common walls contained in a building with other apartment units which are commonly reached off of a common stair landing or walkway. Apartments are typically rented by the occupants. Apartment buildings often may have a central heating system and other central utility connections. Apartments typically do not have their own yard space. Apartments are also commonly known as "garden apartments" or "flats."
DWELLING, SINGLE-FAMILY
An independent residential building designed for and occupied by one family only. Single-family dwellings are commonly the only principal use on a parcel or lot.
DWELLING UNIT
Any building, or part thereof, containing one or more rooms, along with bathroom and kitchen facilities, designed as a self-contained unit for occupancy by one family for living, cooking, and sleeping purposes, either continuously, permanently, temporarily, or transiently.
EASEMENT
A right-of-way granted, but not dedicated, for the limited use of private land for private, public or quasi-public purposes, such as for franchised utilities, a conservation easement or an access easement for a private road or service drive, and within which the owner of the property shall not erect any permanent structures.
ERECTED
Any physical change on a site, including construction, reconstruction, or alteration of buildings or structures thereon. Excavation, fill, drainage, and the like shall be considered part of erection.
ESSENTIAL SERVICES
The erection, construction, alteration or maintenance by public or quasi-public franchised utilities or municipal departments of underground, surface or overhead gas, steam, electrical, fuel or water systems for the purposes of transmission, distribution, collection, communication, supply, or disposal, including towers, poles, wires, mains, drains, sewers, pipes, conduits, cables, fire alarm and police call boxes, traffic signals, hydrants and similar equipment, which are necessary for the furnishing of adequate service by such utilities or municipal departments for the general health, safety, and welfare of the public. "Essential services" shall not include buildings, storage yards, cellular telephone towers, commercial antenna towers, air quality monitoring stations, school bus parking yards, sales or business offices, or commercial buildings or activities.
EXCAVATION
The removal or movement of soil, sand, stone, gravel, or fill dirt except for common household gardening, farming, and general ground care.
EXCEPTION
An exclusion from the normal rules and regulations of this chapter for the purpose of permitting particular uses or structures which are considered essential or appropriate in certain locations or under certain conditions as may be approved by the Board of Zoning Appeals. A variance is not required for uses or structures which are permitted by an exception.
FAMILY
Either of the following:
A. 
A domestic family which is one or more persons related by blood, marriage or adoption occupying a dwelling unit and living as a single housekeeping unit in a dwelling; or
B. 
The functional equivalent of the domestic family which is persons living together in a dwelling unit whose relationship is of a permanent and distinct domestic character and is the functional equivalent of a domestic family with a demonstrable and recognizable bond which constitutes the functional equivalent of the bonds which render the domestic family a cohesive unit. All persons of the functional equivalent of the domestic family must be cooking and otherwise operating as a single housekeeping unit. This definition shall not include any society, club, fraternity, sorority, association, lodge, combine, federation, or group, coterie, or organization which is not a recognized religious order, nor include a group of individuals whose association is temporary and resort-seasonal in character. There shall be a rebuttable presumption enforceable by the Zoning Administrator in the first instance that the number of persons who may reside as a functional equivalent family shall be limited to six.
FENCE
An unroofed structure of definite height and location constructed of wood, masonry, stone, wire, metal, or any other material or combination of materials serving as a physical barrier, marker, or enclosure.
FLOOR AREA, GROSS (I.E. TOTAL FLOOR AREA)
Gross floor area shall constitute the total floor area occupied by a use and measured to include all space used primarily or incidentally for such use.
FLOOR AREA, USABLE NONRESIDENTIAL
The sum of the horizontal areas of each floor, measured from the interior faces of the exterior walls, including all areas used for or intended to be used for the sale of merchandise, provision of services, or service to patrons, clients or customers. Floor area which is used for or intended to be used for the storage or processing of merchandise, hallways, or for utilities or sanitary facilities shall be excluded from the computation of usable nonresidential floor area.
FLOOR AREA, USABLE RESIDENTIAL
The sum of the horizontal areas of each floor used for human occupancy as measured from the exterior faces of the exterior walls or from the center line of common walls separating two buildings. “Usable residential floor area” shall not include basements, cellars, unenclosed porches or attics not used for human occupancy, or any accessory floor space used for the vehicle parking or heating or ventilating equipment.
[Amended 8-30-2004 by Ord. No. 04-01]
FOSTER CARE HOME
See "adult care facility."
FOSTER CHILD
A child unrelated to a family by blood or adoption with whom he or she lives for the purposes of care and/or education.
GARAGE, PRIVATE
A building for parking or storage of motor vehicles owned and used by the occupants of the building to which it is accessory. Private garages shall not have public repair facilities. A private garage may be either attached to or detached from the principal structure.
GARAGE, PUBLIC
See "automobile or vehicle repair garage."
GOLF COURSE OR COUNTRY CLUB
The premises upon which the game of golf is played, including clubhouses, parking lots, swimming pools, tennis courts, or other facilities or uses customarily incidental to a golf course or country club.
GRADE
The ground elevation established for the purpose of regulating the number of stories or height of a building. The building grade shall be the level of the ground adjacent to the walls of the building if the finished grade is level. If the ground is not entirely level, the grade shall be determined by averaging the elevation of the ground for each face of the building.
GUEST HOUSE
An accessory building intended for temporary or periodic use as an auxiliary sleeping facility but which does not have kitchen facilities and is not permitted to be used as a permanent residence.
HEIGHT OF BUILDING
See "building height."
HOME OCCUPATION
An occupation or profession conducted entirely within a dwelling by the inhabitants thereof, where such use is clearly incidental to the principal use of the dwelling as a residence and meets the requirements of Article 19.
HOTEL OR MOTEL
A series of dwelling units located in one or more buildings and designed primarily for overnight lodging by transients. Each unit typically has a bedroom, bathroom, closet space, and a separate entrance.
HOUSING FOR THE ELDERLY
An installation other than a hospital, hotel, or nursing home, which provides room and board to nontransient persons primarily 60 years of age or older. “Housing for the elderly” may include the types of facilities listed below:
[Amended 1-22-2007 by Ord. No. 07-01]
A. 
SENIOR APARTMENTSMultiple-family dwelling units occupied by persons 55 years of age or older.
B. 
ELDERLY HOUSING COMPLEXA building or group of buildings containing dwellings where the occupancy is restricted to persons 60 years of age or older or couples where either the husband or wife is 70 years of age or older.
C. 
CONGREGATE HOUSINGA type of semi-independent housing facility for senior citizens containing congregate kitchen, dining, and living areas, but with separate sleeping rooms. Such facilities typically provide special support services, such as transportation and limited medical care.
D. 
ASSISTED LIVING FACILITIESA special combination of housing, supportive services, personalized assistance and health care designed to respond to the individual needs of senior citizens who need a wide range of health and support services, including personal nursing care. These facilities will have a central kitchen, dining, recreational, and other services with separate bedrooms or living quarters, and are also commonly referred to as “convalescent homes” or “nursing homes.”
IMPERVIOUS SURFACE
Man-made material which covers the surface of land and substantially reduces the infiltration of stormwater to a rate of 5% or less. "Impervious surface" shall include pavement, buildings, and structures.
JUNK
Any motor vehicles, machinery, appliances, products or merchandise with parts missing, or other scrap materials that are damaged, deteriorated, or are in a condition which prevents their use for the purpose for which the product was manufactured.
JUNKYARD
An area where waste and used or secondhand materials are bought and sold, exchanged, stored, baled, packed, disassembled, or handled, including but not limited to junk, scrap iron, metals, paper, rags, tires, bottles and automobiles.
KENNEL
Any lot or premises on which four or more dogs, cats, or other domestic animals three months or older are kept, either permanently or temporarily, either for sale, breeding, boarding, training, hobby, protection, or pets.
LANDSCAPING
See Article 13.
LOADING SPACE, OFF-STREET
An area that is safely and conveniently located for pickups and deliveries, scaled to the delivery vehicles expected to be used, and accessible to such delivery vehicles when required off-street parking spaces are filled.
LOT (OR ZONING LOT OR PARCEL)
For the purposes of enforcing this chapter, a lot is defined as a piece of land to be used, developed or built upon as a unit under single ownership and control that is at least sufficient in size to meet the minimum requirements for use, coverage, area, setbacks, and open space as required herein. A lot shall have frontage on a dedicated roadway or, if permitted by the regulations set forth herein, on a private road. Where such a lot is divided by a public street or a private road, each part of such lot shall meet minimum area requirements for the zone in which it is located. A lot may consist of:
A. 
A single lot of record;
B. 
A portion of a lot of record;
C. 
A combination of complete lots of record, or portion thereof; or
D. 
A piece of land described by metes and bounds.
LOT AREA
The total horizontal area within the lot lines of the lot exclusive of any abutting public street right-of-way or private road easements, or the submerged area of any canal, river or pond (below the shoreline or ordinary high water mark). The lot area shall be used in determining compliance with minimum lot area standards. (See Figure 7.)
Figure 7
LOT, CORNER
A lot of which at least two adjacent sides abut their full length upon a street, provided that such two sides intersect at an angle of not more than 135°. Where a lot is on a curve, if the tangents through the extreme point of the street lines of such lot make an interior angle of not more than 135°, it shall be considered a corner lot. In the case of a corner lot with a curved street line, the corner is that point on the street lot line nearest to the point of intersection of the tangents described above. For purposes of this chapter, a corner lot is considered a double frontage lot. (See Figure 8.)
Figure 8
LOT COVERAGE
The part or percent of the lot that is occupied by buildings or structures. (See Figure 7.)
LOT DEPTH
The horizontal distance between the front and rear lot lines, measured along the median between the side lot lines.
LOT, DOUBLE FRONTAGE
A lot which extends from one street to another or from a street to the river or to a canal. (See Figure 8.)
LOT, INTERIOR
Any lot other than a corner lot. (See Figure 8.)
LOT LINES
A. 
The lines bounding a lot as follows (see Figure 7):
(1) 
FRONT LOT LINEThe line abutting a street. On a corner lot, the shorter street line shall be considered the front lot line. On a double frontage lot, the line that separates said lot from the street which is designated on the plat as the front shall be considered the front lot line. On a lot that abuts the river or canal, both the line abutting the street and the shoreline shall be considered front lot lines.
(2) 
REAR LOT LINEOrdinarily that lot line which is opposite and most distant from the front lot line. On a corner lot or a lot that abuts the river or canal and a street, the line opposite the shorter front lot line shall be considered the rear lot line. In the case of lots that are pointed at the rear, the rear lot line shall be an imaginary line parallel to the front lot line, not less than 10 feet in length, lying farthest from the front lot line and wholly within the lot.
(3) 
SIDE LOT LINEAny lot line other than the front or rear lot line.
B. 
In the case where the above definitions are not sufficient to designate lot lines, the Zoning Administrator shall designate the front, rear and side lot lines in consideration of the orientation of the building(s) on the lot, the address of the lot, the orientation of other buildings along the block, and natural features affecting site design.
LOT OF RECORD
A lot which is part of a subdivision recorded in the office of the County Register of Deeds, or a lot or parcel described by metes and bounds, the description of which has been so recorded and is considered as such for tax purposes.
LOT SPLIT AND CONSOLIDATION
The dividing or uniting of lots of record by virtue of changes in the deeds in the office of the County Register of Deeds.
LOT WIDTH
The straight line distance between the side lot lines, measured at the two points where the minimum building line, or setback line, intersects the side lot lines. (See Figure 9.)
Figure 9
MANUFACTURED HOME
A dwelling unit which is designed for long-term residential use and is wholly or substantially constructed at an off-site location.
MARINA
See "boat club/marina."
MASTER PLAN OR COMPREHENSIVE PLAN
A document which is adopted under the guidance of the Planning Commission in accordance with the Michigan Township Planning Act (Public Act 168 of 1959, as amended) and consists of graphic and written materials which indicate the general location for streets, parks, schools, public buildings and all physical development of the Township.
MEDICAL CLINIC/CENTER
An establishment where human patients who are not lodged overnight are admitted for examination and treatment by a group of physicians, dentists or similar professionals.
MEZZANINE
An intermediate floor in any story occupying more than 1/3 of the floor area of such a story, but which extends over only part of the main floor. (Also see "story.")
MINI-WAREHOUSE
A building which consists of several individual storage units, each with a separate door and lock and which can be leased on an individual basis.
MOBILE HOME
A structure that is designed or used for residential occupancy, built upon or having a frame or chassis to which wheels may be attached by which it may be moved upon a highway, whether or not such structure actually has, at any given time, such wheels attached to it or is jacked up or skirted.
MOBILE HOME PARK
Any plot of ground upon which two or more mobile homes, occupied for permanent residential purposes, are or may be located in compliance with the Mobile Home Commission Rules and Michigan Public Act 419 of 1976, as amended.
MOTEL
See "hotel."
MOTOR HOME
See "recreational vehicle."
NATURAL FEATURES
Include soils, wetlands, floodplains, water bodies and channels, topography, trees and other types of vegetative cover, and geologic formations.
NOISE
[Added 6-28-2010 by Ord. No. 10-03]
A. 
AMBIENT NOISEThe amount of background noise at a given location prior to the installation of a facility regulated by this chapter. Ambient sound level is measured on the decibel [dB(A)] weighted scale. There shall be two measurements for ambient sound level:
(1) 
The statistical background sound level (L90) shall be the sound pressure level that is exceeded 90% of the time by ambient background noise.
(2) 
The statistical high sound level (L10) shall be the sound pressure level that is exceeded 10% of the time by ambient background noise.
285_Sound Pressure.tif
B. 
DECIBEL dB(A)The unit of measure used to express the magnitude of sound pressure and sound intensity. The sound pressure level in decibels measured on the A scale of a standard sound level meter having characteristics defined by the American National Standards Institute, Publication ANSI S1.4-71.
NUISANCE
Any offensive, annoying, or disturbing practice or object which prevents the free use of one's property or which renders its ordinary use or physical occupation uncomfortable. "Nuisance" commonly involves continuous or recurrent acts which give offense to the senses, violate the laws of decency, obstruct reasonable and comfortable use of property or endanger life and health.
NURSERY, DAY NURSERY, NURSERY SCHOOL OR CHILD DAY-CARE CENTER
See "child-care organization."
NURSERY, PLANT MATERIAL
A space, building, and/or structure, or combination thereof, where live trees, shrubs, and other plants used for gardening and landscaping are propagated, stored or offered for sale on the premises.
NURSING HOME, CONVALESCENT HOME OR REST HOME
See "housing for the elderly."
OPEN AIR BUSINESS
Business and commercial uses conducted solely outside of any building unless otherwise specified herein. Examples of open air businesses include:
A. 
Retail sales of garden supplies and equipment, including but not limited to trees, shrubbery, plants, flowers, seed, topsoil, trellises, and lawn furniture;
B. 
Roadside stands for the sale of agricultural products, including fruits, vegetables and Christmas trees.
C. 
Various outdoor recreation uses, including but not limited to tennis courts, archery courts, shuffleboard, horseshoe courts, miniature golf, golf driving ranges, and amusement parks.
D. 
Outdoor display and sale of automobiles, recreational vehicles, garages, swimming pools, playground equipment, and similar goods.
OPEN SPACE
That part of a zoning lot, including but is not limited to lawns, decorative planting, walkways, active and passive recreation areas, playgrounds, fountains, swimming pools, living plant materials, wetlands and watercourses, courts or yards, which is open and unobstructed by any built features from its lowest level to the sky and is accessible to all residents upon the zoning lot. This area is intended to provide light and air and is designed for environmental, scenic, or recreational purposes. Open space may include, but is not limited to, lawns, decorative plantings, walkways, active and passive recreation areas, playgrounds, fountains, swimming pools, living plant materials, wetlands and watercourses. Open space shall not be deemed to include driveways, parking lots or other surfaces designed or intended for vehicular travel. Refer to Article 10, O-1 Open Space District, for public open space.
OUTDOOR STORAGE
The keeping, in an unroofed area, of any goods, junk, material, merchandise or vehicles in the same place for more than 24 hours.
OUTLOT
A parcel of land which is designated as an "outlot" on the recorded plat and which is usually not intended to be used for the same purposes as other lots in the plat.
PARCEL
See "lot."
PARKING LOT
An area which provides vehicular parking spaces for parking of more than two vehicles and includes drives and aisles for maneuvering so as to provide safe and convenient access for entrance and exit.
PARKING SPACE
An area of definite length and width designated for parking an automobile or other vehicle and which is fully accessible for such purposes.
PAWNSHOP
Any business that loans money on deposit or pledge of personal property, or other valuable thing, other than securities or printed evidence of indebtedness, or who deals in the purchasing of personal property or other valuable thing on condition of selling the same back again at a stipulated price.
[Added 9-12-2011 by Ord. No. 11-03]
PERSONAL WATERCRAFT
See "boat/personal watercraft."
PET
See "animal, domesticated."
PIER
A structure extending outward from the shoreline for use as a promenade or to secure and provide access to boats. (See Figure 5.) (Also see "wharf.")
PILE, SPRING OR MOORING
A column of timber steel or concrete driven into the ground below the water to tie off or otherwise moor a boat.
PLANNED UNIT DEVELOPMENT (PUD)
An existing development which was approved under the planned unit development regulations prior to discontinuance of the PUD regulations.
PLANNING COMMISSION
The Planning Commission of the Township of Grosse Ile, Wayne County, Michigan.
PORCH
A structure, attached to the ground, which serves as a covered entrance to a building, commonly enclosed in part and not heated or air conditioned. (Also see "deck.")
PRINCIPAL USE
See "use, principal."
PUBLIC UTILITY
Any person, firm, corporation, municipal department, or board duly authorized to furnish to the public under government regulations any of the following: electricity, gas, steam, communication services, transportation services, water, sewer service, or sewage treatment.
RECOGNIZABLE AND SUBSTANTIAL BENEFIT
A clear benefit, both to the ultimate users of the property in question and to the community, which would reasonably be expected to accrue, taking into consideration the reasonably foreseeable detriments of the proposed development and uses. Such benefits may include long-term protection or preservation of natural resources and natural features, historical features, or architectural features, or elimination of or reduction in the degree of nonconformity of a nonconforming use or structure.
RECREATIONAL VEHICLE
Various types of recreational vehicles are defined below:
A. 
TRAVEL TRAILERA portable vehicle on a chassis, which is designed to be used as a temporary dwelling during travel, recreation, and vacation, which may be identified as a "travel trailer" by the manufacturer. Travel trailers generally include self-contained sanitary, water, and electrical facilities.
B. 
PICKUP CAMPERA structure designed to be mounted on a pickup or truck chassis with sufficient equipment to render it suitable for use as a temporary dwelling during the process of travel, recreation, and vacation.
C. 
MOTOR HOMEA recreational vehicle intended for temporary human habitation, sleeping, and/or eating, mounted upon a chassis with wheels and capable of being moved from place to place under its own power. Motor homes generally contain sanitary, water, and electrical facilities.
D. 
FOLDING TENT TRAILERA folding structure, mounted on wheels and designed for travel and vacation use.
E. 
BOATS and BOAT TRAILERSInclude boats, floats, rafts, and canoes, plus the normal equipment to transport them on the highway. (Also see "boat.")
F. 
OTHER RECREATIONAL EQUIPMENTIncludes snowmobiles, jet skis, all-terrain or special-terrain vehicles, and utility trailers, plus the normal equipment used to transport them on the highway.
RESALE AND CONSIGNMENT SHOP
A business that accepts previously owned or used merchandise for purchase by others, not including a pawn shop. Such business shall not include those selling vehicles, auto parts, scrap or waste. Resale shall include the sale of goods directly acquired by the shop. Consignment shall include those instances where the shop will display goods for sale and provide agreed-upon payment to the original seller upon sale of that item(s) to another party.
[Added 9-12-2011 by Ord. No. 11-03]
RESTAURANT
Any establishment whose principal business is the sale of food and beverages to the customer in a ready-to-consume state and whose method of operation is characteristic of a drive-in, drive-through, fast-food, or full-service restaurant, or combination thereof, as defined below.
A. 
RESTAURANT, DRIVE-INSee "drive-in."
B. 
RESTAURANT, DRIVE-THROUGHSee "drive-through."
C. 
RESTAURANT, FAST-FOODA restaurant whose method of operation involves minimum waiting for delivery of the prepared food to the customer at a counter or cafeteria line for consumption at the counter where it is served, or at tables, booths, or stands inside the structure or out, but not in a motor vehicle at the site.
D. 
RESTAURANT, FULL-SERVICEA restaurant whose method of operation involves the delivery of the prepared food by waiters and waitresses to customers seated at tables within a completely enclosed building.
RIGHT-OF-WAY
The strip of land on which facilities such as roads, highways or utilities are built.
ROAD
See "street."
ROADSIDE STAND
A temporary or permanent building operated for the purpose of seasonally selling produce raised or produced on the same premises by the proprietor of the stand.
SCHOOL
A public, parochial, or private elementary, intermediate, and/or high school offering courses in general education.
SCHOOL, COMMERCIAL
A privately owned establishment offering specialized training for profit, such as art, dance, music, theater, ballet and martial arts.
SCHOOL, NURSERY
See "nursery, day nursery, nursery school or child day-care center."
SERVICE TRUCK
See "commercial vehicle."
SETBACK
The distance between a front, side or rear lot line and the nearest supporting member of a structure on the lot. Setbacks from a public street or private road shall be measured from the right-of-way line or easement. The minimum setback requirement is the minimum distance between a front, side or rear lot line and the nearest supporting member of a structure in order to conform to the required setback provisions of this chapter. (See Figure 7.)
SHOPPING CENTER
A grouping of two or more business establishments developed in accordance with an overall plan and designed and built as an interrelated project.
SHORELINE, ORDINARY HIGH WATER MARK
The line between upland and bottomland which persists through successive changes in water levels, below which the presence and action of the water is so common or recurrent that the character of the land is marked distinctly from the upland and is apparent in the soil, the configuration of the soil surface and the vegetation.
SIGN
The use of any words, numerals, figures, devices, designs, trademarks, or combination thereof visible to the general public and designed to inform or attract the attention of persons not on the premises on which the sign is located. Various types of signs and sign-related terms are defined as follows:
A. 
ANIMATED SIGNA sign which uses lights, moving parts, or other means to depict a creature or being as living or having life.
B. 
BANNER SIGNA sign produced on cloth, paper, fabric or similar material, either with or without frames.
C. 
FESTOON SIGNA sign consisting of a wreath or garland of flowers, leaves, paper or other material hanging in a loop or curve.
D. 
FLAGSee "banner sign."
E. 
FREESTANDING OR GROUND SIGNA sign which is erected upon or supported by the ground, including signs on poles or pylons that are anchored in the ground.
F. 
GASOLINE PRICE SIGNAny sign more than two square feet in area which is used to advertise the price of gasoline. In the event that the brand identification sign is attached to or a part of the sign advertising price, that portion of the sign used for advertising price shall be considered the gasoline price sign.
G. 
MARQUEEA roof-like structure or awning projecting over an entrance, such as to a theater.
H. 
MONOLITH SIGNA three-dimensional, self-supporting, base-mounted, freestanding sign consisting of two or more sides extending up from the base and upon which a message is painted or posted. A monolith sign may also consist of a base-mounted cylindrical structure upon which a message is painted or posted.
I. 
OBSOLETE SIGNA sign that advertises a product that is no longer made, an event that has past, or a business that has closed.
J. 
OUTLINE TUBING SIGNA sign consisting of glass tubing, filled with a gas such as neon, which glows when electric current is sent through it.
K. 
PENNANT SIGNA sign or display consisting of long, narrow, usually triangular flags.
L. 
PORTABLE SIGNA sign which is not permanently affixed to a building face or to a pole, pylon, or other support that is permanently anchored in the ground. Portable signs are capable of being readily moved from one location to another.
M. 
PROJECTING SIGNA sign so constructed and erected as to be attached at one end to a building, metal pole or other structure from which it projects and unattached on the other end.
N. 
REAL ESTATE SIGNA sign used to indicate that a parcel of property or building is for sale, lease, or rent.
O. 
ROOF SIGNA sign erected upon and structurally supported by the roof of a building.
P. 
SANDWICH SIGNA sign consisting of two advertising boards laid back-to-back and at least partially supported by each other.
Q. 
SPINNERSA sign or display consisting of paper, plastic, or other parts that spin.
R. 
TEMPORARY SIGNA sign which is intended to be erected only a few days or weeks, including portable signs, trailer signs, banners, pennants, or any other sign which is not permanently affixed to a building face or to a pole, pylon, or other support that is permanently anchored on the ground.
S. 
TRAILER SIGNA sign that is mounted on a frame with wheels and is capable of being pulled by a vehicle or by hand. For the purposes of this chapter, trailer signs shall be considered portable signs.
T. 
WALL SIGNA sign which is attached to, affixed to, placed upon, or painted upon any exterior wall or surface of any building, building structure, or part thereof, provided that no part of any such sign extends more than 12 inches from the face of the exterior wall. For the purposes of this chapter, signs attached to the face of a mansard roof shall be considered wall signs.
U. 
WINDOW SIGNA sign located in or on a window and visible to the general public from the exterior.
SITE PLAN
A plan, prepared to scale, showing accurately and with complete dimensions the boundaries of a site and the location of all buildings, structures, uses, and principal site development features proposed for a specific parcel of land and conforming to the standards of this chapter. (See Article 21.)
SPECIAL LAND USE
A use, either public or private, which possesses unique characteristics and therefore cannot be properly classified as a permitted use in a particular zoning district or districts. After due consideration of the impact of each such proposed use upon the neighboring land and of the public need for the particular use at the proposed location, such special land use may or may not be permitted by the Planning Commission, subject to the terms of this chapter. (See Article 22.)
STABLE, PRIVATE
An enclosed area intended for the keeping of horses for the noncommercial use of the residents of the principal residential use on the site.
STATE-LICENSED FACILITY
See "adult care facility."
STORAGE
Objects, materials, vehicles and boats which are kept in the same place for over 72 hours.
STORY
That portion of a building, other than a basement or mezzanine as defined herein, included between the surface of any floor and the floor next above it or, if there is not a floor above, then the ceiling above. A mezzanine shall be deemed a full story when it covers more than 50% of the area of the story underneath said mezzanine or if the vertical distance from the floor next below the mezzanine to the floor next above it is 24 feet or more.
STORY, HALF
The uppermost story lying under a pitched roof, the usable floor area of which does not exceed 2/3 of the floor area of the uppermost full story. (See Figure 1.)
STREET
A public or private thoroughfare or right-of-way, other than a public or private alley, dedicated to or designed for travel and access to any land, lot or parcel, whether designated as a road, avenue, highway, boulevard, drive, lane, place, court, or any similar designation. Various types of roads are defined below.
A. 
ARTERIAL STREET OR ROADWAYA street or roadway which carries high volumes of traffic at relatively high speeds and serves as an avenue for circulation of traffic onto, off of, or around Grosse Ile Township. An arterial road may also be defined as a major thoroughfare, major arterial or minor arterial. Since the primary function of the arterial is to provide mobility, access to adjacent land uses may be controlled to optimize capacity along the roadway.
B. 
COLLECTOR STREETA street or road whose principal function is to carry traffic between minor and local roads and arterial roads but which may also provide direct access to abutting properties.
C. 
CUL-DE-SACA street or road that terminates in a vehicular turnaround.
D. 
LOCAL OR MINOR STREETA street or road whose principal function is to provide access to abutting properties and which is designed to be used or is used to connect minor and local roads with collector or arterial roads. Local streets are designed for low volumes and speeds of 25 miles per hour or less, with numerous curb cuts and on-street parking permitted.
E. 
PRIVATE ROADAny road which is to be privately maintained and has not been accepted for maintenance by Wayne County, the State of Michigan or the federal government but which meets the requirements of this chapter or has been approved as a private road by the Township under any prior ordinance.
F. 
PUBLIC STREETAny road or portion of a road which has been dedicated to and accepted for maintenance by the Township, Wayne County, State of Michigan or the federal government.
G. 
ALLEYA dedicated public way affording a secondary means of access to the side or rear of those properties whose principal frontage is on another street and not intended for general traffic circulation.
STRUCTURE
Anything constructed or erected, the use of which requires location on the ground or attachment to something having location on the ground. Structures include, but are not limited to, principal and accessory buildings, swimming pools, signs, waterfront structures, fences, decks, terraces, dog runs, and tennis and basketball courts.
SUBDIVISION PLAT
The division of land in accordance with the Subdivision Plat Act, Michigan Public Act 288 of 1967, as amended.
SWIMMING POOL
Any permanent, nonportable structure or container, located either above or below grade, designed to allow holding of water to a depth of greater than 24 inches, intended for swimming, bathing or relaxation. The definition of "swimming pool" includes spas, hot tubs and similar devices. A swimming pool shall be considered an accessory structure for purposes of computing lot coverage. (See Chapter 241, Swimming Pools, of the Municipal Code.)
TEMPORARY BUILDING
See "building/structure, temporary."
TEMPORARY USE
See "use, temporary."
TOWNSHIP
The Township of Grosse Ile, Wayne County, Michigan.
TOWNSHIP BOARD
The Board of Trustees of the Township of Grosse Ile, Wayne County, Michigan.
USE
The purpose for which land or premises or a building thereon is designed, arranged or intended or for which it is occupied, maintained, let or leased.
USE, ACCESSORY
A use which is clearly incidental to, customarily found in connection with, and located on the same zoning lot as the principal use to which it is related.
USE, PERMITTED
A use which may be lawfully established in a particular district or districts provided it conforms to all requirements, regulations, and standards of such district.
USE, PRINCIPAL
The principal purpose for which land or a building is arranged, designed or intended or for which land or a building is or may be occupied.
USE, SPECIAL LAND
See "special land use."
USE, TEMPORARY
A use which is not permanent to the property and is permitted to exist for a specific reason for a specific period of time.
UTILITY TRAILER
A small trailer that is designed to be pulled by an automobile, van, or pickup truck.
VARIANCE
A modification of the literal provisions of this chapter granted when strict enforcement of this chapter would cause undue hardship owing to circumstances unique to the individual property on which the variance is granted.
VIDEO ARCADE
The use of a building or a portion of a building for the location, operation, and placement of five or more mechanical amusement devices. "Mechanical amusement device" shall mean any device, apparatus, mechanical equipment or machine operated as amusement for required compensation. The term does not include vending machines used to dispense foodstuffs, toys, or other products for use and consumption.
WASTE RECEPTACLE (I.E. DUMPSTER)
Any accessory exterior container used for the temporary storage of rubbish, pending collection, having a capacity of at least one cubic yard. Recycling stations and exterior compactors shall be considered to be waste receptacles.
WATERCRAFT
See "boat."
WHARF
A structure parallel to the shoreline. (See Figure 5.)
WIND ENERGY CONVERSION SYSTEM (WECS)
[Added 6-28-2010 by Ord. No. 10-03]
A. 
(1) 
A surface area, either variable or fixed, for utilizing the wind for electrical power; and
(2) 
A shaft, gearing, belt, or coupling utilized to convert the rotation of the surface area into a form suitable for driving a generator, alternator, or other electricity-producing device; and
(3) 
The generator, alternator, or other device to convert the mechanical energy of the surface area into electrical energy; and
(4) 
The tower upon which any, all, or some combination of the above are mounted.
(5) 
Other components not listed above but associated with the normal construction, operation, and maintenance of a WECS.
(6) 
WECS include horizontal, and vertical axis wind turbines.
B. 
HORIZONTAL AXIS WECSA WECS which converts wind energy into electricity through the use of a wind turbine generator with a horizontal axis of rotation. This type of WECS is directional in that it achieves optimal energy production while pointed into or away from the direction of the wind.
285_Horizontal Axis.tif
C. 
VERTICAL AXIS WECSA WECS which converts wind energy into electricity through the use of a wind turbine generator with a vertical axis of rotation. This type of WECS is not directional in that it does not need to be pointed into or away from the direction of the wind in order to achieve optimal energy production.
285_Vertical Axis.tif
D. 
WECS HEIGHTThe distance between the ground (at normal grade) and the highest point of the WECS (being the tip of the blade, when the blade is in the full vertical position or the top of the pole, whichever is higher).
E. 
WECS SURVIVAL WIND SPEEDThe maximum wind speed, as designated by the WECS manufacturer, at which a WECS in unattended operation (not necessarily producing power) is designed to survive without damage to any structural equipment or loss of the ability to function normally.
YARD
An open space on the same lot with a building, unoccupied and unobstructed from the ground upward, except as otherwise permitted in this chapter. The measure of yard is the minimum horizontal distance between the lot line or water's edge and the building or structure. (See Figure 7.)
A. 
YARD, FRONTAn open space extending the full width of the lot, the depth of which is the minimum horizontal distance between the front lot line or water's edge and the nearest line of the principal building.
B. 
YARD, REARAn open space extending the full width of the lot, the depth of which shall be the minimum horizontal distance between the rear lot line and the nearest line of the principal building.
C. 
YARD, SIDEAn open space between a principal building and the side lot line, extending from the front yard to the rear yard, the width of which shall be the horizontal distance from the nearest point of the side lot line to the nearest point on the principal building.