This chapter shall be known, cited, and referred to as the "Village of East Troy Zoning Ordinance," except where as referred to herein, where it shall be known as "this chapter."
This chapter is enacted pursuant to the authority granted by the State of Wisconsin Statutes. Specific statutory references are provided within the body of this chapter solely as a means of assisting the reader. Such references are not to be considered as all inclusive and shall in no manner be construed so as to limit the application or interpretation of this chapter. State law references: §§ 62.23(7), 62.231, and 87.30, Wis. Stats.
This chapter is adopted for the purpose of protecting the health, safety, morals, comfort, convenience, and general welfare of the public. This chapter is designed to control and lessen congestion in the streets; to secure safety from fire, panic, and other dangers; to promote adequate light and air; to protect groundwater resources; to prevent the overcrowding of land; to avoid undue concentration of population; to preserve, protect, and promote property values; to facilitate the adequate provision of transportation, water, sewerage, schools, parks, and other public facilities; and to preserve burial sites as defined in § 157.70(1)(b), Wis. Stats. It is also the intent of this chapter to implement certain goals and objectives of the Village of East Troy Comprehensive Plan which are best addressed through zoning approaches, as enabled by Wisconsin Statutes.
A. 
It is hereby declared to be the intention of the Village of East Troy Village Board that the provisions of this chapter are separable in accordance with the following:
(1) 
If any court of competent jurisdiction shall adjudge any provision of this chapter to be invalid, such judgment shall not affect any other provisions of this chapter not specifically included in said judgment.
(2) 
If any court of competent jurisdiction shall adjudge invalid the application of any portion of this chapter to a particular property, water, building, or structure, such judgment shall not affect the application of said provision to any other property, water, building, or structure not specifically included in said judgment.
(3) 
If any requirement or limitation attached to an authorization given under this chapter is found invalid, it shall be presumed that the authorization would not have been granted without the requirement or limitation and, therefore, said authorization shall also be invalid.
B. 
The Village does not guarantee, warrant, or represent that only those areas designated as floodplain will be subject to periodic inundation and hereby asserts that there is no liability on the part of the Village, its officers, employees, agents, or representatives for any flood damages, sanitation problems, or structural damages.
It is not intended that this chapter abrogate or interfere with any constitutionally protected vested right. It is also not intended that this chapter abrogate, repeal, annul, impair, or interfere with any existing easements, covenants, deed restrictions, agreements, rules, regulations, or permits previously adopted or issued pursuant to law.
A. 
In their interpretation and application, the provisions of this chapter shall be held to be the minimum requirements for the promotion of the public health, safety, morals, and welfare and shall be liberally construed in favor of the Village and shall not be construed to be a limitation or repeal of any other power now possessed by the Village of East Troy.
B. 
Where property is affected by the regulations imposed by any provision of this chapter and by other governmental regulations, the regulations which are more restrictive or which impose higher standards or requirements shall prevail. Regardless of any other provision of this chapter, no land shall be developed or used, and no structure erected or maintained, in violation of any state or federal regulations. Where there are conflicts between or among regulations within this chapter, the regulations which are more restrictive or which impose higher standards or requirements shall prevail. In all instances where there are conflicts between the text of this chapter and any tables or figures of this chapter, the text shall prevail.
C. 
No structure, land, water, or air shall hereafter be used and no structure or part thereof shall hereafter be located, erected, moved, reconstructed, extended, enlarged, converted, or structurally altered without a building permit, except structures not requiring a building permit (e.g., swing set, clothesline, etc.), and without full compliance with the provisions of this chapter and all other applicable local, county, and state regulations.
D. 
Nothing herein contained shall require any changes in plans, construction, size, or designated use of any building or part thereof for which a building permit has been issued before the effective date of this chapter and the construction of which shall have been started within one year from the date of such permit.
E. 
Except as provided in this chapter, under provisions for nonconforming uses, nonconforming developments, nonconforming lots, and nonconforming structures and buildings (see Article IX), no building, structure, development, or premises shall be hereinafter used or occupied, and no applicable permit granted, that does not conform to the requirements of this chapter. In cases of mixed occupancy or mixed use, the regulations for each land use shall apply to the portion of the structure or land so occupied or so used.[1]
[1]
Editor's Note: Amended at time of adoption of Code (see Ch. 1, General Provisions, Art. II).
F. 
Except for outlots authorized under Chapter 495, Subdivision of Land, of the Village Code to contain permanently protected green space area, no yard or other open space area shall be considered as providing a yard or open space for a building or structure on any other lot.
This chapter is applicable to all territory located within the corporate limits of the Village of East Troy.
A. 
This chapter, in part, carries forward by reenactment some of the provisions of the regulations governing zoning and related matters previously known collectively as the "Zoning Code," Title 13 of the Code of Ordinances for the Village of East Troy, adopted prior to the effective date of this chapter. It is not the intention of this chapter to repeal but rather to reenact and continue in force such existing provisions so that all rights and liabilities that have accrued thereunder are preserved and may be enforced, unless explicitly surrendered by specific provisions of this chapter or altered by the Official Zoning Map.
B. 
All provisions of Title 13 of the Village of East Troy Code of Ordinances which are not reenacted herein are hereby repealed.
C. 
The adoption of this chapter shall not adversely affect the Village's right to prosecute any violation of the predecessor Zoning Code, provided that the violation occurred while that chapter was in effect.
This chapter shall become effective upon passage and posting according to law, following the date of repeal and reenactment of the Official Zoning Map. All plans approved under previous zoning regulations shall be valid and may be used to obtain permits for a period of not more than one year after the effective date of this chapter, except where subject to developer agreement provisions.
The interpretation of this chapter shall abide by the provisions and rules of this section, except where the context clearly requires otherwise, or where the result would clearly be inconsistent with the apparent intent of this chapter.
A. 
Words used or defined in one tense or form shall include other tenses and derivative forms.
B. 
Words in the singular number shall include the plural number, and words in the plural number shall include the single number.
C. 
The masculine gender shall include the feminine, and vice versa.
D. 
The words "shall," "must," and "will" are mandatory.
E. 
The words "may," "can," and "might" are permissive.
F. 
The word "person" includes individuals, firms, corporations, partnerships, associations, trusts, and any other legal entity.
G. 
The word "Village" shall mean the Village of East Troy, Wisconsin.
H. 
The word "county" shall mean the County of Walworth, Wisconsin.
I. 
The word "state" shall mean the State of Wisconsin.
J. 
The words "Plan Commission" shall mean the Village of East Troy Plan Commission.
K. 
The words "Village Board" shall refer to the Village of East Troy Board of Trustees.
L. 
If there is any ambiguity between the text of this chapter and any illustration or figure, the text shall control.
The following abbreviations in this chapter are intended to have the following meanings:
Abbreviation
Meaning
CUP
Conditional use permit
ft
Foot
GSA
Gross site area
GSR
Green space ratio
LSR
Landscape surface ratio
MBS
Maximum building size
MGD
Maximum gross density
MLA
Minimum lot area
MSA
Minimum site area
N/A
Not applicable
NDA
Net developable area
RPA
Resource protection area
sq. ft.
Square feet
Wis. Stats.
Wisconsin Statutes
[1]
Editor's Note: Amended at time of adoption of Code (see Ch. 1, General Provisions, Art. II).
The following words, terms and phrases, wherever they occur in this chapter, shall have the meanings ascribed to them by this section. Definitions provided by this section include:
ABUTTING
Having a common border with or being separated from such common border by an alley or easement.
ACCESS
A means of providing vehicular or nonvehicular egress from or ingress to a property, highway, or private roadway.
ACCESS, DIRECT
A condition of immediate physical connection resulting from a highway, alley, or private road abutting a property.
ACCESSORY DWELLING UNIT
A dwelling established in conjunction with and clearly subordinate to the principal dwelling unit. Accessory dwelling units are typically located at the rear of a lot and above an attached or detached alley-loaded garage that serves the primary residence.
ACCESSORY USE OR STRUCTURE
A use or structure subordinate to, and serving, the principal use or structure on the same lot and customarily incidental thereto.
ACRE
Forty-three thousand five hundred sixty square feet.
ADDITION
Any walled and roofed expansion to the perimeter and/or height of a building in which the addition is connected by a common load-bearing wall. Any walled and roofed addition connected by a fire wall or separated by independent perimeter load-bearing walls is new construction.
ALLEY
A public or private right-of-way usually of reduced width as compared to a street, primarily intended to provide a secondary means of access to the side or rear of an abutting property fronting upon another street right-of-way and not for the use of through traffic.
ANIMAL UNIT
A measure which represents a common denominator for the purpose of defining a husbandry or intensive agricultural land use. The animal unit measure relates to the maximum carrying capacity of one acre of land and is related to the amount of feed various species consume and the amount of waste they produce. The following figure indicates the number of common farm species which comprise a single animal unit:
Figure 510-12: Animal Units
Type of Livestock
Number of Animals/Animal Unit
Horse (> 2 years)
1
Colt (< 2 years)
2
Cattle (> 2 years)
1
Cattle (< 2 years)
2
Calves (< 1 year)
5
Brood sow or boar
2
Hogs (up to 220 pounds)
3
Sheep
10
Lambs
14
Chickens: egg layers
30
Chickens: fryers
60
Turkeys
50
Source: The Stockman's Handbook
ANTENNA
Communications equipment that transmits and receives electromagnetic radio signals and is used in the provision of mobile services. [Note: This definition is based on the corresponding definition in § 66.0404, Wis. Stats.]
[Added 5-15-2017 by Ord. No. 2017-08]
APPEAL
A means for obtaining review of a decision, determination, order, or failure to act pursuant to the terms of this chapter as expressly authorized by the provisions of § 510-152.
ARTERIAL STREET
See "street, arterial."
AVERAGE GROUND ELEVATION
The average level of the finished surface of the ground adjacent to the exterior walls of a building or structure.
BASEMENT
A portion of a building located partly underground but having 1/2 or less of its floor to ceiling height below the average grade of the adjoining ground.
BEDROOM
A room in a residence marketed or designed primarily for sleeping.
BLANKET VARIANCE
A variance which is automatically granted by a provision of this chapter in order to reduce the creation of legal nonconforming developments.
BOATHOUSE
As defined in § 30.01(1d), Wis. Stats., a structure used for the storage of watercraft and associated materials which has one or more walls or sides.
[Amended 6-15-2015 by Ord. No. 2015-02]
BUFFERYARD
Any permitted combination of distance, vegetation, fencing, and berming which results in a reduction of visual and other interaction with an adjoining property.
BUILDING
A roofed structure intended for the shelter, housing, or enclosure of persons, animals, or chattels.
BUILDING, ACCESSORY
A building which:
A. 
Is subordinate to and serves a principal structure or a principal use;
B. 
Is subordinate in area, extent, and purpose to the principal structure or use served;
C. 
Is located on the same lot as the principal structure or use served except as otherwise expressly authorized by provisions of this chapter; and
D. 
Is customarily incidental to the principal structure or use. Any portion of a principal building devoted or intended to be devoted to an accessory use is not an accessory building.
BUILDING COVERAGE
The percentage of a lot covered by principal and accessory buildings, including all structures with a roof.
BUILDING FRONT
The exterior wall of a building that faces the front lot line of the lot.
BUILDING HEIGHT
The vertical distance from the average elevation of the adjoining ground level to the top of the cornice of a flat roof, the deckline of a mansard roof, or the average height of a gable, gambrel, hip, or pitch roof. As used in this chapter, "average roof height" is the wall height plus 1/2 of the roof height. When one or more dormers with side walls exceeds 50% of the linear wall width immediately below the dormer(s), the wall height extends from the ground to the top of such dormer wall.
[Amended 12-18-2017 by Ord. No. 2017-19]
BUILDING LINE
A line on a lot, generally parallel to a lot line or public or private road right-of-way line, located a sufficient distance from either to provide the minimum yards required by this chapter. The building line determines the area in which buildings are permitted subject to all applicable provisions of this chapter. This is also referred to as a "setback."
BUILDING, PRINCIPAL
A building in which the main or principal use of the lot is conducted.
BUILDING SEPARATION
The narrowest distance between two buildings (see "minimum building separation").
BUILDING SIZE
The total gross floor area of a building (see "maximum building size").
BULK (OF A BUILDING)
The combination of building height, size, and location on a lot.
CALIPER
The diameter of a tree, measured at a point six inches above the ground if the resulting measurement is not more than four inches. If the resulting measurement is more than four inches, the measurement is taken 12 inches above the ground.
[Amended 10-17-2016 by Ord. No. 2016-13]
CARPORT
An open-sided, roofed vehicle shelter, usually formed by extension of the roof from the side of a building that meets the building code.
CELLAR
That portion of the building having more than 1/2 of the floor-to-ceiling height below the average grade of the adjoining ground.
CLIMAX TREE
A tree that would occupy the uppermost canopy of a forest in a natural ecological situation (e.g., hickory, oak, maple, etc.).
COLLECTOR STREET
See "street, collector."
COMMERCIAL VEHICLE
Any motor vehicle used for business or institutional purposes or having painted thereon or affixed thereto a sign identifying a business or institution or a principal product or service of a business or institution. Agricultural equipment used as part of a permitted agricultural principal use shall not be considered as a commercial vehicle.
COMMUNITY CHARACTER
The impression which an area makes in regard to the type, intensity, density, quality, appearance, and age of development.
COMPREHENSIVE PLAN
The Comprehensive Plan of the Village of East Troy, Wisconsin, and as subsequently amended.
CONDITIONAL USE
A land use which requires a conditional use permit in order to develop.
CONSTRUCTION, START OF
See "start of construction."
DECK
A structure that has no roof or walls and is considered part of a building or structure.
DEDICATION
The transfer of property interest from private to public ownership for a public purpose. The transfer may be of fee simple interest or of a less than fee simple interest, including an easement.
DENSITY
A term used to describe the number of dwelling units per acre.
DEVELOPER
The legal or beneficial owner(s) of a lot or parcel of any land proposed for inclusion in a development.
DEVELOPMENT
The division of a parcel of land into two or more parcels; the construction, reconstruction, conversion, structural alteration, relocation, or enlargement of any buildings; any use or change in use of any buildings or land; any extension of any use of land; or any clearing, grading, or other movement of land, for which permission may be required pursuant to this chapter.
DEVELOPMENT OPTION(S)
The type of residential or nonresidential development as categorized by the proportion of the site devoted to permanently protected green space.
DEVELOPMENT PAD
The area of land where site disruption will occur, including building areas, paved areas, yard and septic system areas, and other areas of nonnative vegetation.
DRAINAGE
The removal of surface water or groundwater from land by drains, grading, or other means. "Drainage" includes the control of runoff to minimize erosion and sedimentation during and after development and the means necessary for water supply preservation or prevention or alleviation of flooding.
DRAINAGE SYSTEM
One or more artificial ditches, tile drains, or similar devices which collect surface runoff or groundwater and convey it to a point of discharge.
DWELLING
A building or one or more portions thereof, containing one or more dwelling units, but not including habitations provided in nonresidential uses such as lodging uses and commercial campgrounds.
DWELLING, ATTACHED
A dwelling joined to another dwelling at one or more sides by a shared wall or walls.
DWELLING, DETACHED
A dwelling entirely surrounded by open space on the same lot.
DWELLING UNIT
A room or group of rooms providing or intended to provide permanent living quarters for not more than one family.
DWELLING UNIT SEPARATION
The narrowest distance between two dwelling units (see "minimum dwelling unit separation").
EASEMENT
Written authorization, recorded in the Register of Deeds office, from a landowner authorizing another party to use any designated part of the landowner's property for a specified purpose.
ENCROACHMENT
Any fill, structure, building, use, or development that advances beyond proper limits.
ENVIRONMENTAL CONTROL FACILITY
Any facility, temporary or permanent, which is reasonably expected to abate, reduce or aid in the prevention, measurement, control or monitoring of noise, air or water pollutants, solid waste and thermal pollution, radiation or other pollutants, including facilities installed principally to supplement or to replace existing property or equipment not meeting or allegedly not meeting acceptable pollution control standards, or which are to be supplemented or replaced by other pollution control facilities.
EQUIPMENT COMPOUND
When used in the context of telecommunication facilities, the area surrounding or adjacent to the base of an existing support structure within which are located mobile service facilities. [Note: This definition is based on the corresponding definition in § 66.0404, Wis. Stats.
[Added 5-15-2017 by Ord. No. 2017-08]
EROSION
The detachment and movement of soil or rock fragments by water, wind, ice, and/or gravity.
ESSENTIAL SERVICES
Facilities that are:
A. 
Owned or maintained by public utility companies or public agencies.
B. 
Located in public ways or in easements provided for the purpose or on a customer's premises and not requiring a private right-of-way;
C. 
Reasonably necessary for the furnishing of adequate water, sewer, gas, electric, communication, or similar services to adjacent customers; and
D. 
Not including any cross-country line on towers.
FACADE
The entire building front including the parapet.
FALL ZONE
When used in the context of telecommunication facilities, the area over which a mobile support structure is designed to collapse. [Note: This definition is based on the corresponding definition in § 66.0404, Wis. Stats.]
[Added 5-15-2017 by Ord. No. 2017-08]
FAMILY
An individual or two or more persons, each related by blood, marriage, or adoption or guardianship, living together as a single housekeeping unit, or a group of not more than four persons not so related, maintaining a common household in which bathrooms, kitchen facilities, and living quarters are shared.
FARM BUILDING
Any building, other than a dwelling unit, used for storing agricultural equipment or farm produce or products, having livestock or poultry, or processing dairy products.
FLOOD-FRINGE
The portion of the floodplain outside of the floodway.
FLOODPLAIN
The land area susceptible to inundation by water as a result of a flood.
FLOODPROOFING
Measures designed to prevent and reduce flood damage for those uses which cannot be removed from or which of necessity must be created in the floodplain, ranging from structural modifications through installation of special equipment or materials to operation and management safeguards, such as the following: reinforcing of basement walls; underpinning of floors; permanent sealing of all exterior openings; use of masonry construction; erection of permanent watertight bulkheads, shutters, and doors; treatment of exposed timbers; elevation of flood-vulnerable utilities; use of waterproof cement; adequate fuse protection; sealing of basement walls; installation of sump pumps; placement of automatic swing check valves; installation of seal-tight windows and doors; installation of wire-reinforced glass; location and elevation of valuable items; waterproofing, disconnecting, elevation or removal of all electrical equipment; avoidance of the use of flood-vulnerable areas; temporary removal or waterproofing of merchandise; postponement of orders or rescheduling of freight shipments; operation of emergency pump equipment; closing of backwater seer valve; placement of plugs and flood drain pipes; placement of movable watertight bulkheads; and the shoring of weak walls or structures. Floodproofing of structures shall be extended at least to a point two feet above the elevation of the regional flood. Any structure that is located entirely or partially below the flood protection elevation shall be anchored to protect it from larger floods.
FLOODWAY
The channel of a river or stream and those portions of the floodplain adjoining the channel required to carry the regional floodwaters.
FLOOR AREA
The sum of the gross horizontal areas of the floors of a building, including interior balconies, mezzanines, basements, and attached accessory buildings, stairs, escalators, unenclosed porches, detached accessory buildings utilized as dead storage, heating and utility rooms, and inside off-street parking or loading space. Measurements shall be made from the outside of the exterior walls and to the center of interior walls.
FLOOR AREA RATIO (FAR)
The ratio calculated by dividing the total floor area of all buildings on a site by the gross site area (see "maximum floor area ratio").
FOOTCANDLE
A unit of illumination produced on a surface, all points of which are one foot from a uniform point source of one candle.
GARAGE (RESIDENTIAL)
A detached accessory building or portion of the principal building, including a carport, which is used primarily for storing passenger vehicles, trailers, or one truck of a rated capacity not in excess of 10,000 pounds. Garages do not include temporary enclosures.
GLARE
The brightness of a light source which causes eye discomfort.
GREEN SPACE RATIO (GSR)
The percentage of the gross site area which is preserved as permanently protected green space. Green space ratio is calculated by dividing the area of permanently protected green space by the gross site area.[2]
GROSS DENSITY
The result of dividing the number of dwelling units located on a site by the gross site area (see "maximum gross density").
GROSS FLOOR AREA
The total floor area on all levels of a building.
GROSS SITE AREA (GSA)
The total area of a site available for inclusion in calculations of the maximum permitted density or intensity of development.
HEARING NOTICE
Publication or posting meeting the requirements of Ch. 985, Wis. Stats. A Class 1 notice, published once at least 10 days prior to public hearing, is the minimum required for appeals. A Class 2 notice, published twice, once each week consecutively, the last at least 10 days before the public hearing, is the minimum required for all zoning ordinances and amendments, including map amendments.
HEIGHT
See "building height."
IMPERVIOUS SURFACE
Areas designed and installed to prohibit infiltration of stormwater. Homes, buildings, and other structures with roofs, as well as concrete, brick, stone, asphalt, gravel, and similar paved surfaces, are considered impervious.
IMPERVIOUS SURFACE RATIO
A measure of the intensity of land use, determined by dividing the total of all impervious surfaces on a site by the gross site area.
INTENSITY
A term used to describe the amount of gross floor area or landscaped area on a lot or site compared to the gross area of the lot or site.
LAKESHORE
Those lands lying within the following distances from the ordinary high-water mark of navigable waters: 1,000 feet from a lake, pond, or flowage or 300 feet from a river or stream or to a landward side of the floodplain, whichever distance is greater. Lakeshores shall not include those lands adjacent to farm drainage ditches where:
A. 
Such lands are not adjacent to a navigable stream or river;
B. 
Those parts of such drainage ditches adjacent to such lands were not navigable streams before ditching or had no previous stream history; and
C. 
Such lands are maintained in nonstructural agricultural use.
LANDSCAPED AREA
The area of a site which is planted and continually maintained in vegetation, including grasses, flowers, herbs, garden plants, native or introduced ground covers, shrubs, bushes, and trees. The landscaped area includes the area located within planted and continually maintained landscaped planters.
LANDSCAPE SURFACE RATIO (LSR)
The percentage of the gross site area or lot area which is preserved as permanently protected landscaped area.[3]
LAND USE
The type of development and/or activity occurring on a piece of property.
LOT
A parcel of land that is undivided by any street or private road, is occupied by or designated to be developed for one building or principal use, and contains the accessory buildings or uses customarily incidental to such building, use, or development, including such open spaces and yards as designed and arranged or required by this chapter for such building, use, or development.
LOT AREA
The area contained within the property boundaries of a recorded lot.
LOT, CORNER
A lot situated at the junction of and abutting on two or more intersection streets or a lot at the point of deflection in alignment of a continuous street, the interior angle of which does not exceed 135°.
LOT DEPTH
The average distance between the front lot line and the rear lot line of a lot.
LOT FRONTAGE
Lot width measured at the street lot line. When a lot has more than one street lot line, lot width shall be measured and the minimum lot width required by this chapter shall be provided at each such line.
LOT, INTERIOR
A lot other than a corner lot.
LOT LINE
The property line (including the vertical plane established by the line and the ground) bounding a lot, except that where any portion of a lot extends into the public right-of-way or a proposed public right-of-way, the line of such public right-of-way shall be the lot line for applying this chapter.
LOT LINE, FRONT
A lot line which abuts a public or private street right-of-way. In the case of a lot which has two of more street frontages, the lot line along the street from which the house is addressed shall be the front lot line. (See also "lot line, street side.")
LOT LINE, REAR
In the case of rectangular or most trapezoidal-shaped lots, that lot line which is parallel to and most distant from the front lot line of the lot. In the case of an irregular, triangular, or gore-shaped lot, a line 20 feet in length, entirely within the lot, parallel to and at the maximum possible distance from the front line shall be considered to be the rear lot line. In the case of lots which have frontage on more than one road or street, the rear lot line shall be selected by the property owner.
LOT LINE, SIDE
Any boundary of a lot which is not a front lot line, a street side lot line, or a rear lot line.
LOT LINE, STREET SIDE
Any lot line which abuts a public or private street right-of-way which is not the front lot line (see also "lot line, front").
LOT OF RECORD
A platted lot or lot described in a certified survey map or in a metes and bounds description which has been approved by the Village or by Walworth County and has been recorded in the office of the Register of Deeds.
LOT, THROUGH
A lot which has a pair of opposite lot lines abutting two substantially parallel streets (one or more of which may be a portion of a cul-de-sac). Except for through lots which abut an arterial or nonresidential collector street, through lots shall be prohibited under the provisions of this chapter.
LOT WIDTH
The maximum horizontal distance between the side lot lines of a lot, measured parallel to the front lot lines and at the required front yard setback (see "minimum lot width").
[Amended 10-17-2016 by Ord. No. 2016-13]
MANUFACTURED HOME
A dwelling unit that is constructed in an off-site facility in conformance with the federal construction and safety standards established by the Secretary of Housing and Urban Development pursuant to the Manufactured Housing Construction and Safety Standards Act of 1974, as amended. (Note: A manufactured home bears a red insignia which certifies that it meets all applicable federal construction and safety standards.)
[Amended 6-15-2015 by Ord. No. 2015-02]
MAXIMUM BUILDING SIZE (MBS)
The largest permitted total gross floor area a building may contain (see "building size").
MAXIMUM FLOOR AREA RATIO
The largest amount of floor area permitted on a lot (see "floor area ratio").
MAXIMUM GROSS DENSITY (MGD)
The maximum number of dwelling units permitted per acre of gross site area (see "gross density").
MAXIMUM HEIGHT
The highest portion of any structure (see "building height").
MINIMUM BUILDING SEPARATION
The narrowest permitted building separation.
MINIMUM DWELLING UNIT SEPARATION
The narrowest permitted dwelling unit separation.
MINIMUM LANDSCAPE SURFACE RATIO (LSR)
The lowest permitted landscape surface ratio (see "landscape surface ratio").
MINIMUM LOT AREA (MLA)
The minimum size lot permitted within the specified zoning district and development option.
MINIMUM LOT WIDTH
The smallest permissible lot width for the applicable dwelling unit type or nonresidential development option.
MINIMUM SETBACK
The narrowest distance permitted from a street, side, or rear property line to a structure.
MINIMUM SITE AREA (MSA)
The minimum gross site area in which the specified development option may occur (see "gross site area").
MIXED USE
Some combination of residential, commercial, industrial, office, institutional, and/or other land uses within a district or development.
MOBILE HOME
A dwelling unit that was originally constructed prior to June 15, 1976, and that is constructed off site, equipped with the necessary utility service connections, made to be readily movable as a unit or units on its (their) own running gear, and designed to be used with or without a permanent foundation. (Note: After June 15, 1976, no mobile homes have been constructed.)
[Added 6-15-2015 by Ord. No. 2015-02]
MOBILE SERVICE
A radio communication service carried on between mobile stations or receivers and land stations, and by mobile stations communicating among themselves, and includes:
[Added 5-15-2017 by Ord. No. 2017-08]
A. 
Both one-way and two-way radio communication services;
B. 
A mobile service which provides a regularly interacting group of base, mobile, portable, and associated control and relay stations (whether licensed on an individual, cooperative, or multiple basis) for private one-way or two-way land mobile radio communications by eligible users over designated areas of operation; and
C. 
Any service for which a license is required in a personal communications service established pursuant to the proceeding entitled "Amendment to the Commission's Rules to Establish New Personal Communications Services" (GEN Docket No. 90-314; ET Docket No. 92-100), or any successor proceeding.
[Note: This definition is based on the corresponding definition in § 66.0404, Wis. Stats.]
MOBILE SERVICE FACILITY
The set of equipment and network components, including antennas, transmitters, receivers, base stations, power supplies, cabling, and associated equipment, that is necessary to provide mobile service to a discrete geographic area, but does not include the underlying support structure. [Note: This definition is based on the corresponding definition in § 66.0404, Wis. Stats.]
[Added 5-15-2017 by Ord. No. 2017-08]
MOBILE SERVICE PROVIDER
A person who provides mobile service. [Note: This definition is based on the corresponding definition in § 66.0404, Wis. Stats.]
[Added 5-15-2017 by Ord. No. 2017-08]
MODULAR HOME
A dwelling unit that meets local building codes and which was constructed off site in a factory as separate modules which are joined together and set on a permanent foundation.
[Added 6-15-2015 by Ord. No. 2015-02]
MUNICIPAL WATER SUPPLY
The municipal water supply of the Village of East Troy.
NAVIGABLE WATER
All natural inland lakes, rivers, streams, ponds, sloughs, flowages, and other waters within the territorial limits of Wisconsin, including the Wisconsin portion of boundary waters, which are navigable under the laws of Wisconsin. The Wisconsin Supreme Court has declared navigable all bodies of water with a bed differentiated from adjacent uplands and with levels of flow sufficient to support navigation by a recreational craft of the shallowest draft on an annually recurring basis. For the purposes of this chapter, rivers and streams will be presumed to be navigable if they are designated as either continuous or intermittent waterways on the United States Geological Survey quadrangle maps until such time that the Wisconsin Department of Natural Resources has made a determination that the waterway is not, in fact, navigable.
NET DEVELOPABLE AREA (NDA)
The area of a site which may be disturbed by development activity. "Net developable area" is the result of subtracting required resource protection area (RPA) from the gross site area.
NONCONFORMING BUILDING OR STRUCTURE
Any building or other structure which was lawfully existing under ordinances or regulations preceding this chapter but which would not conform to this chapter if the building or structure were to be erected under the provisions of this chapter.
NONCONFORMING DEVELOPMENT
A lawful development approved under ordinances or regulations preceding the effective date of this chapter but which would not conform to this chapter if the development were to be created under the current provisions of this chapter.
NONCONFORMING LOT
A lot of record which lawfully existed prior to this chapter which would not conform to the applicable regulations if the lot were to be created under the current provisions of this chapter.[4]
NONCONFORMING SITE
One in which a principal use has been established prior to the effective date of this chapter and on which one or more site development standards, such as minimum landscape surfaces, bufferyards, plantings, or minimum parking, have not been met or cannot be met owing to the configuration of the site or existing structures, whether conforming or nonconforming.[5]
NONCONFORMING USE
An active and actual use of land, buildings, or structures which was lawfully existing prior to the enactment of this chapter, which has continued as the same use to the present, and which does not comply with all the applicable regulations of this chapter.
NOXIOUS MATTER OR MATERIALS
Material capable of causing injury to living organisms by chemical reaction or capable of causing detrimental effects on the physical or economic well-being of individuals.
NURSERY
An operation in which trees are raised as a crop to be replaced with more trees after harvesting.
OFFICIAL MAP
The map adopted and designated by the Village as being the Official Map pursuant to § 62.23(6), Wis. Stats., which shows current and proposed municipal improvement sites and rights-of-way.
OFFICIAL ZONING MAP
The map adopted and designated by the Village as being the Official Zoning Map. See § 510-15.
ON-SITE
Located on the lot in question, except in the context of on-site detention, when the term means within the boundaries of the development site as a whole.
OPACITY
The degree to which vision is blocked by bufferyard. "Opacity" is the proportion of a bufferyard's vertical plane which obstructs views into an adjoining property.
ORDINARY HIGH-WATER MARK
The point on the bank or shore of a body of water up to which the presence and action of surface water are so continuous as to leave a distinctive mark, such as by erosion, destruction or prevention of terrestrial vegetation, predominance of aquatic vegetation, or other easily recognized characteristics.
OTHER PERMANENTLY PROTECTED GREEN SPACE
Permanently protected green space areas which are not constrained by one of the protected natural resources (i.e., wetlands, floodplains, steep slopes, lakeshores, and woodlands). Examples include portions of private lots, outlots, or parcels commonly held by a property owners' association which are deed restricted from site disruption.
OVERLAY ZONING DISTRICT
A zoning district which imposes uniform restrictions on all properties within its area which are in addition to the restrictions specific to the standard zoning districts.
OWNER
The person, persons, or entity having the right of legal title to a lot or parcel of land.
PARAPET
The extension of a false front or wall above the roofline.
PARCEL
The area within the boundary lines of a lot.
PERFORMANCE STANDARD
Criterion established to control and limit the impacts generated by, or inherent in, uses of land or buildings.
PERMANENTLY PROTECTED GREEN SPACE
An area in which site disruption and/or development is strictly limited.
PLAN COMMISSION
The Plan Commission of the Village of East Troy.
PLANNED DEVELOPMENT
A designed grouping of varied and compatible land uses, such as housing, recreation, commercial, and industrial parks, all within one contained development or subdivision.
PORCH
A covered platform, usually having a separate roof, at an entrance to a dwelling, or an open or enclosed gallery or room, which is not heated or cooled, that is attached to the outside of a building.
PORTABLE STORAGE CONTAINER
A portable, weather-resistant storage container designed and used for the temporary storage or shipment of materials, household goods, wares, or merchandise.
PRINCIPAL BUILDING
See "building, principal."
PRINCIPAL USE
Any and all of the primary uses of a property treated as a use permitted by right or as a conditional use (rather than as an accessory use or a temporary use).
PROTECTED NATURAL RESOURCES
Resources such as floodways, flood-fringes, floodplain, conservancy areas, wetlands, woodlands, steep slopes, and lakeshores which are protected by the provisions of this chapter.
PUBLIC IMPROVEMENT
Any improvement, facility, or service, together with customary improvements and appurtenances thereto, necessary to provide for public needs, such as streets, roads, alleys, or pedestrian walks or paths; storm sewers; flood-control improvements; water supply and distribution facilities; sanitary sewage disposal and treatment; and public utility and energy services.
PUBLIC SANITARY SEWER
Includes the Village of East Troy sewer system and other forms of sewer systems approved by the Wisconsin Department of Natural Resources and maintained by a public agency authorized to operate such systems.
[Amended 6-15-2015 by Ord. No. 2015-02]
RAILROAD RIGHT-OF-WAY
A strip of land with tracks and auxiliary facilities for track operation, but not including freight depots or stations, loading platforms, train sheds, warehouses, car or locomotive shops, or car yards.
RECORDED LOT
See "lot of record."
RECREATIONAL VEHICLE
A motorized wheeled vehicle used for camping or other recreational activities.
REGIONAL FLOOD
A flood which is representative of large floods known to have generally occurred in the state. The flood frequency of the regional flood is once every 100 years; this means that in any given year, there is a one-percent chance that the regional flood may occur or be exceeded.
REQUIRED RESOURCE PROTECTION AREA (RPA)
The area of a site which may not be disturbed by development activity and which must also be reserved as permanently protected green space. The required resource protection area is the result of subtracting the net developable area (NDA) from the gross site area (GSA).
RESTRICTIVE, MORE (LESS)
A regulation imposed by this chapter is more (less) restrictive than another if it prohibits or limits development to a greater (lesser) extent or by means of more (less) detailed specifications.
SCALE (OF DEVELOPMENT)
A term used to describe the gross floor area, height, or volume of a single structure or group of structures.
SEARCH RING
When used in the context of telecommunication facilities, a shape drawn on a map to indicate the general area within which a mobile service support structure should be located to meet radio frequency engineering requirements, taking into account other factors including topography and the demographics of the service area. [Note: This definition is based on the corresponding definition in § 66.0404, Wis. Stats.]
[Added 5-15-2017 by Ord. No. 2017-08]
SEDIMENTATION
The deposition of soil that has been transported from its site of origin by water, ice, wind, gravity, or other natural means as a result of erosion.
SETBACK
The shortest distance between the exterior of a building or structure and the nearest point on the referenced lot line (see "minimum setback").
SHARED DRIVEWAY
A driveway that serves two adjoining parcels and that is generally centered on the shared lot line.
[Added 11-20-2017 by Ord. No. 2017-15]
SHORELANDS
Lands within the following distances from the ordinary high-water mark of navigable waters: 1,000 feet from a lake, pond or flowage and 300 feet from a river or stream or to the landward side of the floodplain, whichever distance is greater.
SHORELINE BUFFER ZONE
An area extending from the ordinary high-water mark of navigable water bodies landward for a horizontal distance of 35 feet.
[Added 7-21-2014 by Ord. No. 2014-07]
SHORELINE SETBACK
A building setback requirement extending from the ordinary high-water mark of navigable water bodies landward for a horizontal distance of 50 feet.
[Added 7-21-2014 by Ord. No. 2014-07]
SITE AREA
See "gross site area."
SITE-BUILT HOME
A dwelling unit that meets the Wisconsin Uniform Dwelling Code standards and which was largely constructed on site. Also known as a "conventional home" or "stick-built home."
[Amended 6-15-2015 by Ord. No. 2015-02]
SOLID FENCE
Any fence which cannot be seen through. Such fences include basket-weave fences, stockade fences, plank fences, and similar fences.
STANDARD ZONING DISTRICTS
Zoning districts which primarily regulate the use of land and intensity or density of such use. See Articles II, III, IV and V.
START OF CONSTRUCTION
The date the building permit is issued, provided that the actual start of activity was within 365 calendar days of the permit date. The actual start of activity means either the first placement of permanent construction of a structure on the site, such as the pouring of a slab or footings, the installation of piles, or the construction of columns. Permanent construction does not include land preparation, such as clearing, grading and filling; nor does it include the installation of streets and/or walkways; nor does it include excavation for basement, footings, piers, or foundations; nor does it include the erection of temporary forms; nor does it include the installation on the property of accessory buildings, such as garages or sheds not occupied as dwelling units or part of the main structure.
STEEP SLOPES
Areas which contain a gradient of 12% or greater.
STORY
That portion of a building included between the surface of any floor and the surface of the floor next above or, if there is no floor above, the space between the floor and the ceiling next above. Neither a basement nor a cellar shall be counted as a story.
STREET
Unless specifically designated otherwise by the Village, any public or private way that is dedicated or permanently open to pedestrian and vehicular use.
STREET, ARTERIAL
Street which provides primary access to and through an area. It has a secondary function of providing access to abutting land and to collector and local streets.
STREET, COLLECTOR
Street which disperses traffic throughout an area and provides access to abutting properties.
STREET, LOCAL
Street which provides access to individual properties.
STREET, LOCAL RESIDENTIAL
A local street serving primarily to collect traffic originating directly from residential driveways and private residential courts and streets.
STREET, RESIDENTIAL COLLECTOR
A collector street serving primarily residential land uses which primarily serves to connect local residential streets to collector or arterial streets.
STRUCTURE
Anything constructed or erected, the use of which requires a more or less permanent location on the ground, or attached to something having a permanent location on the ground, excepting public utility fixtures and appurtenances.
SUBSTANDARD LOT
See "nonconforming lot."
[Amended 6-15-2015 by Ord. No. 2015-02]
SUBSTANTIAL MODIFICATION
[Added 5-15-2017 by Ord. No. 2017-08]
A. 
When used in the context of telecommunication facilities, the modification of a mobile service support structure, including the mounting of an antenna on such a structure, that does any of the following:
(1) 
For structures with an overall height of 200 feet or less, increases the overall height of the structure by more than 20 feet, except as provided below.
(2) 
For structures with an overall height of more than 200 feet, increases the overall height of the structure by 10% or more, except as provided below.
(3) 
Measured at the level of the appurtenance added to the structure as a result of the modification, increases the width of the support structure by 20 feet or more, unless a larger area is necessary for co-location, except as provided below.
(4) 
Increases the square footage of an existing equipment compound to a total area of more than 2,500 square feet.
B. 
An activity is not a substantial modification under Subsection A(1) and (2) above if a greater height is necessary to avoid interference with an existing antenna. Furthermore, an activity is not a substantial modification under Subsection A(3) above if a greater protrusion is necessary to shelter the antenna from inclement weather or to connect the antenna to the existing structure by cable.
[Note: This definition is based on the corresponding definition in § 66.0404, Wis. Stats.]
SUPPORT STRUCTURE
An existing or new structure that supports or can support a mobile service facility, including a mobile service support structure, utility pole, water tower, building, or other structure. [Note: This definition is based on the corresponding definition in § 66.0404, Wis. Stats.]
[Added 5-15-2017 by Ord. No. 2017-08]
SWALE
A linear depression in land running downhill or having a marked change in contour direction in which sheet runoff would collect and form a temporary watercourse.
TEMPORARY USE
A land use which is present on a property for a limited and specified period of time.
UNNECESSARY HARDSHIP
The circumstance where special conditions affecting a particular property, which were not self-created, have made strict conformity with restrictions governing areas, setbacks, frontage, height, or density unnecessarily burdensome or unreasonable in light of the purposes of this chapter.
URBAN SERVICE AREAS
Those areas in and around existing communities which are most suitable for urban development and capable of being provided with a full range of urban services.
URBAN SERVICES
Those additional public services normally provided or needed in urban areas, including public water supply and distribution systems, sanitary sewerage systems, police and fire protection, solid waste collection, urban storm drainage systems, streets with curbs and gutters, streetlighting, neighborhood facilities such as parks and schools, and urban transportation facilities such as sidewalks and trails, on-street bicycle lanes, taxi service, and mass transit.
USE
The purpose or activity for which land or any building thereon is designed, arranged, or intended or for which it is occupied or maintained.
USE, ACCESSORY
See "accessory use."
USE, CONDITIONAL
See "conditional use."
USE, PRINCIPAL
See "principal use."
UTILITY POLE
In the context of telecommunication facilities, a structure owned or operated by an alternative telecommunications utility, as defined in § 196.01(1d), Wis. Stats.; a public utility, as defined in § 196.01(5), Wis. Stats.; a telecommunications utility, as defined in § 196.01(10), Wis. Stats.; a city, village, town, or county; or a cooperative association organized under Ch. 185, Wis. Stats.; and that is designed specifically for and used to carry lines, cables, or wires for telecommunications service, as defined in § 182.017(1g)(cq), Wis. Stats.; for video service, as defined in § 66.0420(2)(y), Wis. Stats.; for electricity; or to provide light. [Note: This definition is based on the corresponding definition in § 66.0404, Wis. Stats.]
[Added 5-15-2017 by Ord. No. 2017-08]
VARIANCE
Permission to depart from the literal requirements of this chapter, granted pursuant to § 510-161.
WELL FIELD
A piece of land used primarily for the purpose of locating wells to supply a municipal water system.
WETLAND
An area that is saturated by surface water or groundwater, with vegetation adapted for life under those soil conditions. See also § 23.32(1), Wis. Stats.
WETLAND ALTERATION
Any filling, flooding, draining, dredging, ditching, tiling, excavating, temporary water level stabilization measures or dike and dam construction in a wetland area.
WETLAND VEGETATION
Plants of all types typically growing in and associated with a wetland.
[Added 7-21-2014 by Ord. No. 2014-07]
WOODLAND
Areas of trees whose combined canopies cover a minimum of 80% of an area of one acre or more, as shown on United States Geological Survey (USGS) 7.5 minute topographic maps for the Village of East Troy and its environs.
WOODY VEGETATION
Perennial plants having hard lignified tissues or woody parts, especially stems.
[Added 7-21-2014 by Ord. No. 2014-07]
YARD
A required open space on a lot, which is unoccupied and unobstructed by a structure from its lowest ground level to the sky, except as expressly permitted in this chapter. A yard shall extend along a lot line and at right angles to such lot line to a depth or width specified in the setback regulations for the district in which such lot is located.
YARD, FRONT
A yard extending along the full width of the front lot line between side lot lines and extending from the abutting front street right-of-way line to the face of the building.
[Amended 10-17-2016 by Ord. No. 2016-13]
YARD, REAR
A yard extending along the full width of the rear lot line between the side lot lines and extending from the rear lot line to the face of the building.
[Amended 10-17-2016 by Ord. No. 2016-13]
YARD, SIDE
A yard extending along the side lot line between the front and rear yards, from the side lot line to the face of the building.
[Amended 6-15-2015 by Ord. No. 2015-02; 10-17-2016 by Ord. No. 2016-13]
ZONING ADMINISTRATOR
The person authorized and charged by the Village with the administration of this chapter.
[1]
Editor's Note: The following definitions which appeared in this section were repealed at time of adoption of Code (see Ch. 1, General Provisions, Art. II): "candlepower," "extraterritorial area," "fixed houseboat," "increase in regional flood height," "minor structures" and "mixed occupancy."
[2]
Editor's Note: Amended at time of adoption of Code (see Ch. 1, General Provisions, Art. II).
[3]
Editor's Note: Amended at time of adoption of Code (see Ch. 1, General Provisions, Art. II).
[4]
Editor's Note: Added at time of adoption of Code (see Ch. 1, General Provisions, Art. II).
[5]
Editor's Note: Added at time of adoption of Code (see Ch. 1, General Provisions, Art. II).