[R.O. 2011 §400.1080; Ord. No. 2006-170 §1, 12-19-2006]
A. 
For the purpose of this Chapter, certain words and terms used herein shall be defined as set forth in this Article. If not specifically defined herein, words and terms shall be defined as in their most common language, unless the context clearly indicates to the contrary.
B. 
Words used in the present tense include the future tense.
C. 
Words in the singular number include the plural and words in the plural number include the singular.
D. 
The word "herein" means the Unified Development Ordinance.
E. 
Gender specific words, such as his or hers, shall include the opposite gender.
F. 
The word "person" includes an individual, corporation, partnership or an incorporated association of person, such as a club.
G. 
The word "shall" and the word "must" are mandatory and not directory.
H. 
The word "building" includes the word "structure" and the word "structure" includes the word "building".
I. 
The term "used for" or "occupied for", as applied to any land or building, shall be construed to include the words "intended, arranged or designed for".
[R.O. 2011 §400.1090; Ord. No. 2006-170 §1, 12-19-2006; Ord. No. 2007-47 §29, 5-15-2007]
100-YEAR FLOOD
See "BASE FLOOD".
ABANDONED SIGN
A sign which has carried no message for more than one hundred eighty (180) days or which no longer identifies an operating business, lessor, service, owner, product or activity, date or time of past event and/or for which no legal owner can be found.
ACCESSORY STRUCTURE
A subordinate structure or building which is clearly and customarily incident to the principal structure or building and which is located on the same lot as the principal structure. Any accessory structure or building attached to a principal building or structure is deemed to be part of such principal building or structure.
ACCESSORY USE
A subordinate or secondary use which is clearly and customarily incidental to the principal use of a building or premises and which is located on the same lot as the principal building or use.
ACTUARIAL OR RISK PREMIUM RATES
Those rates established by the Federal Insurance Administrator pursuant to individual community studies and investigation which are undertaken to provide flood insurance in accordance with Section 1307 of the National Flood Disaster Protection Act of 1973 and accepted actuarial principles. "Risk premium rates" include provisions for operating costs and allowances.
ADDITION
An extension or increase in floor area or height of a building or structure.
ADOPTED STANDARDS
Any design or construction criteria and specifications adopted in writing by the City of Riverside, Missouri or its designees.
AGRICULTURAL CROP MANAGEMENT PRACTICES
All land farming operations, including plowing or tilling of land, for the purpose of crop production or the harvesting of crops.
AGRICULTURAL PROCESSING
The initial processing of crop-based agricultural products that is reasonably required to take place in close proximity to the site where such products are produced. Typical uses include grain mills.
AGRICULTURAL SALES AND SERVICE
A use primarily engaged in the sale or rental of farm tools and implements (excluding large implements such a tractors and combines), feed and grain, tack, animal care products and farm supplies.
AGRICULTURE, GENERAL
The use of land for the production of crops or animal husbandry.
AIRCRAFT
Any contrivance now known or hereafter invented for use in or designed for navigation of or flight in air.
AIRPORT
Any premises which are used or intended for use for the landing and takeoff of aircraft; and any subordinate areas which are used or intended for use for airport buildings or other airport structures or right-of-way, together with all airport buildings and structures located thereon.
ALLEY
A public or private right-of-way primarily designed to afford secondary access to abutting property.
ALTERNATIVE TOWER STRUCTURE
Manmade trees, clock towers, bell steeples, light poles and similar alternative-design mounting structures that camouflage or conceal the presence of antennas or towers.
ANIMAL CARE, GENERAL
A facility providing animal care, boarding or veterinary services for household pets, with outdoor animal runs.[1]
ANIMAL HOSPITAL
Any building or portion thereof designed or used for the care, observation or treatment of domestic animals.
ANTENNA
Any exterior apparatus designed for telephonic, radio or television communications through the sending and/or receiving of electromagnetic waves.
ANTENNA HEIGHT
The overall vertical length of the antenna support structure and the antenna.
ANTENNA SUPPORT STRUCTURE
Any structure, mast, pole, tripod or tower utilized for the purpose of supporting an antenna or antennas for the purpose of transmission or receipt.
APARTMENT
A dwelling unit which is for rent or lease and is designed as part of a larger structure.
APPLICANT
Any person or organization who submits or who is required to submit any type of zoning or development application.
AREA OF SHALLOW FLOODING
A designated AO or AH Zone on a community's Flood Insurance Rate Map (FIRM) with a one percent (1%) or greater annual chance of flooding to an average depth of one (1) to three (3) feet where a clearly defined channel is unpredictable and where velocity flow may be evident. Such flooding is characterized by ponding or sheet flow.
AREA OF SPECIAL FLOOD HAZARD
The land in the floodplain within a community subject to a one percent (1%) or greater chance of flooding in any given year.
ARTERIAL STREET
A road intended to move through traffic to and from such major attractions as central business districts, regional shopping centers, colleges and/or universities, military installations, major industrial areas and similar traffic generators within the City and/or as a route for traffic between communities or large areas.
ATTACHED ACCESSORY STRUCTURE
A subordinate structure which has at least twenty-five percent (25%) of any of its walls common with the walls of the principal structure or is built as an integral part of the principal building.
ATTENTION-ATTRACTING DEVICE
Banners, pennants, streamers, wind-operated mechanisms, balloons, revolving beams or beacon of light, flashing lights and any other type of fluttering or flashing object designed or intended to attract the attention of the public.
AUTOMATIC FIRE EXTINGUISHING SYSTEM
An approved system of devices and equipment which automatically detects and discharges an approved fire-extinguishing agent onto or in the area of a fire.
AWNING
Any structure entirely supported by the wall or canopy to which it is attached and which is covered by canvas, cloth or other similar temporary material and/or which can be retracted or rolled to the structure by which it is supported.
BANNER
A sign having the character, letters, illustrations, ornamentations, symbol, color or visual representation applied to cloth, paper, vinyl, fabric, plastic or like kind of malleable material with or without frame. National, State or municipal flags or the official flag of any institution or business shall not be considered banners.
BASE FLOOD
The flood having a one percent (1%) chance of being equaled or exceeded in any given year.
BASEMENT
The portion of the building that is partly underground which has more than one-half (½) of its interior height, measured from floor to finished ceiling, below the average finishing grade of the ground adjoining the building.
BILLBOARD
Any sign which has a sign face that is one hundred (100) square feet or larger and intended or used to direct attention to a product, business, commodity, service, entertainment organization, event or attraction which is conducted, sold, offered or existing elsewhere than upon the same premises as the sign.
BLOCK
A tract of land bounded by streets or by a combination of streets and public parks, cemeteries, railroad rights-of-way, shorelines or waterways or boundary lines of municipalities.
BOARDER
Any person who in exchange for valuable consideration receives the use of a sleeping room, with or without meals.
BOND
Any form of security including a cash deposit, surety bond, collateral, property or instrument of credit in an amount and form satisfactory to the Board of Aldermen.
BREEZEWAY
A pedestrian connection between two (2) buildings, having a permanent roof and floor and having no side walls, except that screen wire or lattice, having at least fifty percent (50%) open area, may be attached in the form of side walls.
BUFFER ZONE OR BUFFER AREA
Open and unobstructed ground area around the perimeter of a tract, landscaped or planted so as to provide an attractive green space, having a grade not exceeding two to one (2:1) and a width of not less than fifteen (15) feet.
BUILDING
Any structure built for the support, shelter or enclosure of persons, animals, chattels or movable property of any kind. When divided by other than common or contiguous walls, each portion or section of such building shall be regarded as a separate building, except that two (2) buildings connected by a breezeway having a continuous roof shall be deemed as one (1) building.
BUILDING HEIGHT
The vertical distance measured from the highest of the following three (3) levels:
1. 
The street curb level;
2. 
The established or mean street grade in case the curb has not been constructed;
3. 
The average finished ground level adjoining the building where it sets back from the street line; to the highest point on the building roof for flat roofs and
to the mean height between eaves and ridge for gable, hip and gambrel roofs of such building.
BUSINESS OR COMMERCE
An occupation, employment or enterprise which occupies time, attention, labor and materials or where merchandise is exhibited or sold or services are offered.
CAMPGROUNDS
An area of land designed to accommodate recreational vehicles, campers or tents for recreational and temporary living purposes.
CANOPY
Any structure, other than an awning, attached to a building at the inner end and projected outward. The portion of the structure projected outward shall be either supported or cantilevered.
CANOPY SIGN
A sign attached to or illustrated on a canopy.
CAPITAL IMPROVEMENTS PROGRAM
A proposed schedule of all future projects listed in order of construction priority together with cost estimates and the anticipated means of financing each project. All major projects requiring the expenditures of public funds, over and above the annual City operating expenses, for the purchase, construction or replacement of the physical assets for the community are included.
CELLAR
The portion of a building that is partly underground which has more than one-half (½) of its interior height measured from floor to finished ceiling, below the average finished grade of the ground adjoining the building.
CHANGE OF USE
Any different way of using the land or improvements.
CHANNEL
A natural or artificial watercourse of perceptible extent with a definite bed and banks to confine and conduct continuously or periodically flowing water.
CHANNEL FLOW
That water which is flowing within the limits of a defined channel.
CHILD CARE CENTER
A building where more than four (4) children are cared for, for compensation, when the children's parents or guardians are employed or otherwise occupied elsewhere.
CITY
The City of Riverside, Missouri.
CITY ATTORNEY
The City Attorney or such licensed attorney designated by the Board of Aldermen to furnish legal assistance for the administration of this Chapter.
CITY ENGINEER
The City Engineer or other such person as shall be appointed by the Board of Aldermen to administer these regulations.
CLEARING
Any activity which removes the vegetative ground cover including, but not limited to, root removal or top soil removal.
COLLECTOR STREET
A street intended to move traffic from minor streets to the major system of arterial streets and highways. A collector street generally serves a neighborhood or large subdivision.
COMMERCIAL MESSAGE
Any message on a sign that displays words or images advertising products, services or events related to a business for profit, including the name of the business.
COMPREHENSIVE MASTER PLAN
A comprehensive plan for development of the City prepared and adopted by the Planning and Zoning Commission pursuant to Chapter 89, RSMo., and includes any part of such plan or parts thereof.
CONDOMINIUM
Real estate, portions of which are designated for separate ownership and the remainder of which is designated for common ownership solely by the owners of those portions. Real estate is not a condominium unless the undivided interests in the common elements are vested in the unit owners.
CONSTRUCTION PLAN
The maps or drawings accompanying a development application and showing the specific location and design of improvements to be installed in conjunction with the development.
CONTIGUOUS
Land that touches other land with no intervening public street, alley, sidewalk or other property owned and maintained by the public.
CONVALESCENT HOME
A building where regular nursing care is provided for more than one (1) person not a member of the family which resides on the premises.
CORNER LOT
A lot situated at the intersection of two (2) or more streets.
CORPS
The United States Army Corps of Engineers.
COURT
An open space bounded on three (3) or more sides by exterior buildings, walls or by exterior walls of a building and lot line upon which walls or fences are allowable. An outer court extends to a street or yard and an inner court does not.
CUL-DE-SAC
A local street with only one (1) outlet and having an appropriate terminal for the safe and convenient reversal of traffic movement.
CULTURAL SERVICE
A facility or organization providing cultural and educational services to the public.
CURB LEVEL
The level of the top of a curb in front of a building or structure measured at the center of said front. Where no curb level has been established, it shall be deemed to be the established level of the centerline of the street surface in front of a building or structure measured at the centerline of such front.
CURB LINE
The line at the face of the curb nearest to the street or roadway. In the absence of a curb, the curb line shall be established by the City Engineer.
DAY CARE, COMMERCIAL
An establishment providing daily care or supervision of individuals, for compensation, which is conducted in a structure other than a private residence.
DAY CARE, LIMITED
An establishment conducted in a private residence which provides daily care or supervision, for compensation, for no more than ten (10) individuals at any one time, excluding those persons related to and residing in the home of the day care provider.
DECIBEL (db)
A unit of measurement of the intensity (loudness) of sound. As used in this Chapter, decimal level shall be measured on the "A Scale" and referred to as "db (A)".
DEVELOPMENT
Any manmade change to improved or unimproved land including, but not limited to, construction or alternations of buildings or structures, levee, levee systems, mining, dredging, filling, grading, paving, excavation or drilling operations or storage of equipment or materials.
DIRECTIONAL SIGN
A sign displaying only directional information intended to help guide people through a site.
DIRECTOR OF COMMUNITY DEVELOPMENT
The person charged with the administration and enforcement of this Chapter.
[Ord. No. 1671, 7-16-2019]
DOCK
Any fixed or floating structure for securing vessels, loading or unloading persons or property or providing access to water and including any barge, float or any other loading facility.
DRIVE
A right-of-way which affords a means of vehicular access to or through an area in which it is owned and maintained by the owner of the property it serves.
DRIVE-IN RESTAURANT
Any restaurant where the food is normally ordered from and consumed in a vehicle parked on the premises. Also considered a drive-in establishment is:
1. 
An establishment that in addition to allowing the consumption of food or beverages outside the premise, also allows the consumption of food within a completely enclosed structure; and
2. 
Food vending establishment where the food is not normally consumed within a building or where facilities are provided for eating outside of a building.
DRIVE-THROUGH ESTABLISHMENT
Any restaurant, financial institution or product vending enterprise where business is transacted, through a window or other mechanical device, with a patron who is in a vehicle.
DWELLING
A building or portion thereof intended for occupancy for residential purposes which is permanently affixed to a foundation embedded in the soil, but not to include hotels, motels, house trailers or mobile homes.
DWELLING, MULTIPLE-FAMILY
A building or portion thereof arranged, intended or designed for occupancy by three (3) or more families living independently of each other.
DWELLING, SINGLE-FAMILY
A detached building arranged, intended or designed for occupancy by one (1) family.
DWELLING, TWO-FAMILY
A building arranged, intended or designed for occupancy by two (2) families.
DWELLING UNIT
One (1) or more rooms constituting all or part of a dwelling which are arranged, designed, used or intended for use exclusively as a single housekeeping unit for one (1) family and which includes cooking, living, sanitation and sleeping facilities.
EARTH MATERIALS
Any rock, natural soil or combination thereof.
EASEMENT
Authorization by a property owner for the use by another, and for a specified purpose, of any designated part of his/her property.
ELEVATED BUILDING
For insurance purposes, a non-basement building which has its lowest elevated floor raised above ground level by foundation walls, shear walls, posts, piers, pilings or columns.
ELIGIBLE COMMUNITY OR PARTICIPATING COMMUNITY
A community for which the Federal Insurance Administrator has authorized the sale of flood insurance under the National Flood Insurance Program (NFIP).
ENGINEER
A civil engineer that is registered as a professional engineer with the Missouri Board of Architects, Professional Engineers and Land Surveyors.
ERECT
To build, construct, attach, hang, place or suspend a structure.
EROSION
The wearing away of land by the action of wind, water, gravity or a combination thereof.
EROSION AND SEDIMENT CONTROL PLAN
A set of measures designed to control runoff and erosion and to retain sediment on a particular site during pre-construction, construction and after all permanent improvements have been erected or installed.
EROSION AND SEDIMENT CONTROL SPECIFICATIONS
The erosion and sediment control design criteria and specifications adopted in writing by the City of Riverside, Missouri.
ESCROW
A deposit of cash with the City in lieu of an amount required and still in force on a performance or maintenance bond.
ESTABLISHED SETBACK
The average setback on each street on which a lot fronts, within the same district and within three hundred (300) feet on each side of such lot along the same side of the street, but not beyond any intersecting street, established by three (3) or more buildings.
EXCAVATION OR EARTH REMOVAL
Any act by which earth, sand, gravel, rock or any other similar material is cut into, dug, uncovered, removed, displaced, relocated or bulldozed and shall include the conditions resulting therefrom.
EXISTING CONSTRUCTION (FOR THE PURPOSES OF DETERMINING RATES)
Structures for which the "start of construction" commenced before the effective date of the FIRM or before January 1, 1975, for FIRMs effective before that date. "Existing construction" may also be referred to as "existing structures".
EXTERIOR PROPERTY
The open space on the premises and on the adjoining property under the control of owners or operators of such premises.
EXTERMINATION
The control and elimination of insects, rats or other pests by eliminating their harborage places; by removing or making inaccessible materials that serve as their food; by poison spraying, fumigating, trapping or by any other acceptable pest elimination methods.
FAA
The Federal Aviation Administration.
FAMILY
One (1) or more persons who are related by blood, marriage or adoption, living together and occupying a single housekeeping unit or a group of not more than two (2) persons (excluding servants) who need not be related by blood or marriage, living together and subsisting in common as a separate non-profit housekeeping unit.
FCC
The Federal Communications Commission.
FENCE
An unroofed barrier or unroofed enclosing structure, including retaining walls and entrance and exit gates.
FILL
Any act by which earth, sand, gravel, rock or any other similar material is deposited, placed, pushed, pulled or transported to a place other than the place from which it was excavated and shall include the conditions resulting therefrom.
FINAL PLAT
The final map or drawing of a subdivision which is presented to the Planning and Zoning Commission for recommendation and which, if approved by the Board of Aldermen, shall be submitted to the County Recorder of Deeds for filing.
FLAG
A piece of cloth or other flexible material varying in size, shape, color and design, usually attached at one (1) edge to a staff or cord and generally used as the symbol of a nation, State or City or may also be imprinted with an advertising message or design.
FLAG LOT
A lot having only a small portion of its front lot line abutting a street because an adjoining piece of property is situated between the lot and the street, thus causing the lot to resemble the shape of a flag.
FLOOD OR FLOODING
A general and temporary condition of partial or complete inundation of normally dry land areas from:
1. 
The overflow of inland or tidal waters.
2. 
The unusual and rapid accumulation or runoff of surface waters from any source.
FLOOD ELEVATION DETERMINATION
A determination by the Federal Insurance Administrator of the water surface elevations of the base flood, that is, the flood level that has a one percent (1%) or greater chance of occurrence in any given year.
FLOOD ELEVATION STUDY
An examination, evaluation and determination of flood hazards.
FLOOD FRINGE
The area outside the floodway encroachment lines, but still subject to inundation by the regulatory flood.
FLOOD HAZARD BOUNDARY MAP (FHBM)
An official map of a community, issued by the Federal Insurance Administrator, where the boundaries of the flood areas having special flood hazards have been designated as (unnumbered or numbered) A Zones.
FLOOD INSURANCE RATE MAP (FIRM)
An official map of a community on which the Federal Insurance Administrator has delineated both the special flood hazard areas and the risk premium zones applicable to the community.
FLOOD INSURANCE STUDY
The official report provided by the Federal Emergency Management Agency. The report contains flood profiles as well as the Flood Boundary/Floodway Map and the water surface elevation of the base flood.
FLOODPLAIN
The channel of a river or stream or lake or other body of water and the land adjacent thereto, regardless of physical obstructions, which is subject to inundation in the event of a regulatory flood.
FLOODPLAIN MANAGEMENT
The operation of an overall program of corrective and preventive measures for reducing flood damage including, but not limited to, emergency preparedness plans, flood control works and floodplain management regulations.
FLOODPLAIN MANAGEMENT REGULATIONS
Zoning ordinances, subdivision regulations, building codes, health regulations, special purpose ordinances (such as floodplain and grading ordinances) and other applications of Police power. The term describes such State or local regulations or any combination thereof that provide standards for the purpose of flood damage prevention and reduction.
FLOODPROOFING
Any combination of structural and non-structural additions, changes or adjustments to structures that reduce or eliminate flood damage to real estate or improved real property, water and sanitary facilities or structures and their contents.
FLOODWAY OR REGULATORY FLOODWAY
The channel of a river or other watercourse and the adjacent land areas that must be reserved in order to discharge the base flood without cumulatively increasing the water surface elevation more than one (1) foot.
FLOODWAY ENCROACHMENT LINES
The lines marking the limits of floodways on Federal, State and local floodplain maps.
FLOOR AREA RATIO
The ratio of the floor area to the lot area is determined by dividing the floor area by the lot area.
FLOOR AREA, TOTAL
The sum of the gross horizontal areas of the several stories of the building measured from the exterior faces of the exterior walls or from the centerline of the party walls. Included shall be any basement floor, interior balconies and mezzanines, elevator shafts, stairwells, enclosed porches and basement area, provided however, in residential construction the basement areas shall not be computed unless the same is to be living space. The floor area of accessory uses and of accessory building, except residential garages, on the same lot shall be included.
FOOT-CANDLE
A standard unit when measuring the quantity of light; one (1) foot-candle shall equal the total intensity of light that falls upon a surface that is one (1) square foot in area and is one (1) foot away from a point source of light with the intensity of one (1) candela or one (1) candle.
FREEBOARD
A factor of safety usually expressed in feet above a flood level for purposes of floodplain management. Freeboard tends to compensate for the many unknown factors that could contribute to flood heights greater than the height calculated for a selected size flood and floodway conditions, such as wave action, clogged bridge openings and the hydrological effect of urbanization of the watershed.
FREEWAY PRIMARY HIGHWAY
That part of a primary highway system which has been constructed as divided, dual lane fully controlled access facilities with no access to the throughways except established interchanges.
FRONTAGE
The length of the lot along the abutting street. The front of a lot abutting more than one (1) street is considered separate for each street.
GARAGE, COMMERCIAL
Any building or premises, used for the storage, care or repair of motor vehicles, which is operated for commercial purposes.
GARAGE, PRIVATE
Any accessory building or portion of the main building used for storage of automobiles.
GOVERNING AUTHORITY
The governing authority of the City.
GRADE
The slope of land specified in percentage terms.
GRADING
Excavation, fill or site disturbance or any combination thereof and shall include the conditions resulting from any excavation, fill or site disturbance.
GROSS BUILDING SIZE
The total square feet of the inside of the entire building.
GROUND FLOOR AREA
The lot area covered by a building measured from the exterior faces of exterior walls, but excluding open terraces or open porches and garages.
GROUP HOME, LIMITED
A facility providing twenty-four (24) hour care in a protected living environment for no more than seven (7) persons with physical or mental disabilities and up to two (2) house parents or caregivers.
HAZARDOUS OPERATION
Activities that present the potential for serious hazards to human life and health. Typical uses include arsenals, atomic reactors, explosives and fireworks manufacture, hazardous waste disposal, medical waste disposal and radioactive waste handling.
HEIGHT
When referring to a tower or other structure, the distance measured from ground level to the highest point on the tower or other structure, even if said highest point is an antenna.
HEIGHT OF STRUCTURE OTHER THAN A BUILDING
The vertical distance from the average ground level at the base of the structure to the highest part thereof.
HIGH DENSITY
Development in which the density is equal to or greater than one (1) dwelling unit per fifteen thousand (15,000) square feet.
HIGHEST ADJACENT GRADE
The highest natural elevation of the ground surface prior to construction next to the proposed walls of a structure.
HISTORIC STRUCTURE
Any structure that is:
1. 
Listed individually in the National Register of Historic Places (a listing maintained by the Department of Interior) or preliminarily determined by the Secretary of the Interior as meeting the requirements for individual listing on the National Register;
2. 
Certified or preliminarily determined by the Secretary of the Interior as contributing to the historical significance of a registered historic district or a district preliminarily determined by the Secretary to qualify as a registered historic district;
3. 
Individually listed on a State Inventory of Historic Places in States with historic preservation programs which have been approved by the Secretary of the Interior; or
4. 
Individually listed on a local inventory of historic places in communities with historic preservation programs that have been certified either:
a. 
By an approved State program as determined by the Secretary of the Interior; or
b. 
Directly by the Secretary of the Interior in States without approved programs.
HOTEL
A building or portion thereof or a group of buildings used as a transient abiding place which may or may not serve meals regardless of whether such establishments are designated as a hotel, inn, automobile court, motel, motor inn, motor lodge, motor court, tourist cabin, tourist court or other similar designation.
ILLUMINATED SIGN
A sign in which a source of artificial light is used in order to make the message readable. This definition shall include internally and externally lighted signs.
INDOOR RECREATION AND ENTERTAINMENT
A use offering recreation, entertainment or games of skill to the public for a fee or charge and that is wholly enclosed in a building. Typical uses include bowling alleys, indoor theaters, bingo parlors, pool halls, billiard parlors and video game arcades.
INTERIOR LOT
A lot whose side lines do not abut a street.
INTERSTATE SYSTEM
That portion of the national system of interstate highways located within the boundaries of Missouri as officially designated or may hereafter be designated by the State Highways and Transportation Commission with the approval of the Secretary of Transportation pursuant to Title 23, United States Code, as amended.
KCAPWA
The Kansas City Chapter of the American Public Works Association
KENNEL
Any place in which there are kept a combined total of more than five (5) cats and/or dogs over twelve (12) weeks of age.
L-385 LEVEE PROJECT
The levee project consisting of the Riverside Levee and the Quindaro Bend Levee in the City constructed pursuant to the Project Cooperation Agreement between the levee district and the Corps.
LAND DISTURBANCE
Any activity that changes the physical conditions of landform, vegetation and hydrology. Such activities include, but are not limited to, clearing, removal of vegetation, stripping, grading, grubbing, excavating, filling, logging and storing of materials.
LEVEE CRITICAL AREA
The critical area is generally considered the area from three hundred (300) feet riverward to five hundred (500) feet landward of a flood control project centerline. In some instances the critical area is extended beyond five hundred (500) feet if any impact on the flood control project can be considered.
LEVEE DISTRICT
The Riverside-Quindaro Bend Levee District of Platte County, Missouri.
LIMITED ACCESS HIGHWAY
A freeway or expressway providing a trafficway for through traffic, in respect to which owners or occupants of abutting property or lands and other persons have no legal right of access to or from same, except at such points and in such manner as may be determined by the public authority having jurisdiction over such trafficway.
LOCAL STREET
A street intended to provide access to other roads from individual properties and to provide for local traffic movement within small areas.
LOT
A tract, plot or parcel of land.
LOT AREA
The area of a horizontal plane bounded by the vertical planes through front, side and rear lot lines.
LOT DEPTH
The mean horizontal distance from the front lot line to the rear lot line.
LOT IMPROVEMENT
Any building, constructing, planting, grading or other development of a lot constituting a physical betterment of real property or any part of such betterment.
LOT LINE
A property boundary line of any lot.
LOT LINE, FRONT
Where the road or street right-of-way meets the abutting property.
LOT LINE, REAR
That boundary of a lot which is opposite and most distant from and is or is approximately parallel to the front lot line. If the rear lot line is less than ten (10) feet in length or if the lot forms a point at the rear, the rear lot line shall be deemed to be a line sixteen (16) feet in length within the lot, parallel to and at the maximum distance from the front lot line.
LOT LINE, SIDE
Any lot boundary line not a front or rear lot line. A side line may be a party lot line, a line bordering on an alley or a side street line.
LOT SPLIT
The division of an established and legally approved or recorded subdivision lot into five (5) or few lots for the purpose of a zero lot line development.
LOT WIDTH
The horizontal distance between side lot lines, measured at the front building line.
LOWEST FLOOR
The lowest floor of the lowest enclosed area (including basement). An unfinished or flood-resistant enclosure, usable solely for parking of vehicles, building access or storage, in an area other than a basement area, is not considered a building's lowest floor, provided that such enclosure is not built so as to render the structure in violation of the applicable floodproofing design requirements of this Chapter.
MAJOR STREET
A street providing through traffic movement between areas and across the City and direct access to abutting property, subject to necessary control of entrances, exits and curb use. Major streets are generally considered arterial streets.
[2]
MARKET VALUE OR FAIR MARKET VALUE
An estimate of what is fair, economic, just and equitable value under normal local market conditions.
MASSAGE THERAPY
A health care profession which involves the treatment of the body's tonus system through the scientific or skillful touching, rubbing, pressing or other movements of the soft tissues of the body with the hands, forearms, elbows, or feet, or with the aid of mechanical apparatus, for relaxation, therapeutic, remedial or health maintenance purposes to enhance the mental and physical well-being of the client, but does not include the prescription of medication, spinal or joint manipulation, the diagnosis of illness or disease, or any service or procedure for which a license to practice medicine, chiropractic, physical therapy, or podiatry is required by law, or to those occupations defined in Chapter 329, RSMo.
MASSAGE SHOPS
Any place of business in which massage therapy is practiced.
MEAN SEA LEVEL
For purposes of the National Flood Insurance Program (NFIP), the National Geodetic Vertical Datum (NGVD) of 1929 or other datum to which base flood elevations shown on a community's Flood Insurance Rate Map (FIRM) are referenced.
MEDIUM DENSITY
Those residential zoning districts in which the density is between fifteen thousand (15,000) and forty thousand (40,000) square feet per dwelling unit.
MID-AMERICA REGIONAL COUNCIL (MARC)
The planning agency established for the Metropolitan Kansas City region to carry on comprehensive planning.
MISSOURI CLEAN WATER BOARD
The official State agency delegated with the control of water pollution.
MISSOURI CLEAN WATER COMMISSION
The official State agency delegated with responsibility for the control of water pollution.
MISSOURI STATE BOARD OF HEALTH
The agency of the Department of Health and Welfare, including the Division of Health as designated by the State of Missouri.
MODEL HOME
A dwelling unit used initially for display purposes which typifies the type of units that will be constructed in the subdivision.
MODULAR UNIT
A transportable building unit designed to be used by itself or to be incorporated with similar units at a point-of-use into a modular structure to be used for residential, commercial, educational or industrial purposes. This definition shall not apply to structures under six hundred fifty (650) square feet used temporarily and exclusively for construction site office purposes.
MONUMENT SIGN
A sign made of brick, masonry, stone or wood and the bottom of which is attached directly and permanently to the ground and physically separated from any other structure.
MOORING
Any appliance used to secure a vessel other than to a dock, which is not carried aboard such vessel as regular equipment when underway.
MOTEL
See "HOTEL".
MOTOR VEHICLE
Any self-propelled vehicle designed primarily for transportation of persons or goods along public streets or alleys or other public ways.
MUNICIPALITY
Any City, Township, Village or County established pursuant to the Revised Statutes of Missouri.
NEIGHBORHOOD PARK AND RECREATION IMPROVEMENT FUND
A special fund established by the Board of Aldermen to retain monies contributed by developers in accordance with the "money in lieu of land" provisions of these regulations within reasonable proximity of the land to be subdivided so as to be of local use to the future residents of said subdivision.
NEW CONSTRUCTION
For the purposes of determining insurance rates, structures for which the "start of construction" commenced on or after the effective date of an initial FIRM or after December 31, 1974, whichever is later, and includes any subsequent improvements to such structures. For floodplain management purposes, "new construction" means structures for which the "start of construction" commenced on or after the effective date of a floodplain management regulation adopted by a community and includes any subsequent improvements to such structures.
NFIP
The National Flood Insurance Program (NFIP).
NON-COMMERCIAL MESSAGE
Any message on a sign that is not a commercial message.
NON-CONFORMING USE, SIGN, YARD OR BUILDING
A use, sign, yard or building that does not comply with the regulations of this Chapter.
NON-RESIDENTIAL SUBDIVISION
A subdivision whose intended use is other than residential, such as commercial or industrial.
NUDE MODELING STUDIO
A fixed place of business where there is carried on the occupation of maintaining, operating and offering services for any compensation whatsoever of modeling for the purpose of reproducing the human body wholly or partially in the nude by means of photography, painting, sketching, drawing or otherwise; to be included within this definition is the occupation or practice for any compensation whatsoever of offering one's body wholly or partially in the nude for the purpose of having designs of whatever nature applied thereto by whatever process or technique with any kind of substance whether it be transparent or non-transparent.
NUISANCE
Any act or situation as described in Chapter 215 of the City Municipal Code.
NURSERY
Any land used to raise trees, shrubs, flowers and other plants for sale or for transporting.
NURSING HOME
An establishment or agency licensed by the State for the board and care or treatment of three (3) or more unrelated individuals.
OBSCENE
Any material or performance is obscene if, taken as a whole —
1. 
Applying contemporary community standards, its predominant appeal is to prurient interest in sex; and
2. 
The average person, applying contemporary community standards, would find the material depicts or describes sexual conduct in a patently offensive way; and
3. 
A reasonable person would find the material lacks serious literary, artistic, political or scientific value.
OBSCENE MATTER
Words, terms, phrases, graphics, pictures, illustrations or other copy which emphasizes matter in a prurient manner depicting, describing or relating to specified sexual activities or specified anatomical areas as defined herein. For purposes of this definition, "specified anatomical areas" means:
1. 
Less than completely and opaquely covered:
a. 
Human genitals, pubic region;
b. 
Buttocks;
c. 
Female breast below a point immediately above the top of the areola; or
2. 
Human male genitals in a discernibly turgid state, even if completely and opaquely covered.
For purposes of this definition, "specified sexual activities" means:
1.
Human genitals in a state of sexual stimulation or arousal;
2.
Acts of human masturbation, sexual intercourse or sodomy; or
3.
Fondling or other erotic touching of human genitals, pubic regions, buttocks or female breasts.
OCCUPANCY
The purpose for which a building or portion thereof is utilized or occupied.
OCCUPANT
Any individual, business or organization having possession of a space within a building.
OFF-PREMISE SIGN
Any sign intended or used to direct attention to a product, business, commodity, service, entertainment, organization, event or attraction which is conducted, sold, offered or existing elsewhere than upon the same premises as the sign.
OFF-STREET PARKING SPACE
An open, otherwise unoccupied, hard-surfaced space used for temporarily parking motor vehicles exclusively and which is located outside the street right-of-way.
OFFICIAL MASTER PLAN
See "COMPREHENSIVE MASTER PLAN".
ON-PREMISE SIGN
Any sign intended or used to direct attention to a product, business, commodity, service, entertainment, organization, event or attraction which is conducted, sold, offered or existing on the same premises as the sign.
OPEN SPACE
That space remaining on a lot which is not occupied by buildings, structures, parking areas or driveways and which is generally landscaped with shrubs or planted with grass or used for outdoor recreational purposes.
OUTDOOR RECREATION AND ENTERTAINMENT
A use offering recreation, entertainment or games of skill to the public for a fee or charge, wherein any portion of the activity takes place in the open. Typical uses include archery ranges, batting cages, golf driving ranges, drive-in theaters and miniature golf courses.
OWNER
Any person, group of persons, firm or firms, corporation or corporations or any other legal entity having legal title to or sufficient proprietary interest in a piece of property.
PARKING AREA
An open, otherwise unoccupied, hard-surfaced space used for temporarily parking motor vehicles exclusively.
PARKING AREA, PRIVATE
An open, otherwise unoccupied, hard-surfaced space, other than a street or public way, used for temporarily parking motor vehicles and is designed exclusively for to the occupants of the building or buildings for which the parking area is developed.
PARKING AREA, PUBLIC
An open, otherwise unoccupied, hard-surfaced area, other than a street or other public way, used for temporarily parking motor vehicles and is available for the public's use.
PARKING LOT, COMMERCIAL
An open, otherwise unoccupied, hard-surfaced area used exclusively for temporarily parking motor vehicles at a cost to the vehicle owner.
PARKING SPACE
A space within a public or private parking area for the temporary parking of one (1) motor vehicle and which provides satisfactory ingress and egress for motor vehicles.
PARTICIPATING COMMUNITY
A community in which the Federal Insurance Administrator has authorized the sale of flood insurance. Also see "ELIGIBLE COMMUNITY".
PENNANT
Any lightweight plastic, fabric or other material, whether or not containing a message of any kind, suspended from a rope, wire or string, usually in series, designed to move in the wind.
PERSON
Any individual, firm, agency, partnership, corporation, association, organization or other entity acting as a unit, including governmental entities.
PLANNING AND ZONING COMMISSION
The duly appointed board having duties and jurisdiction in the City of Riverside as set out in Missouri Statutes and local ordinances.
PLANTER BOX
A box designed or used exclusively for the growing and display of plants and which is constructed of wood, brick or masonry.
PLOT
A tract of land.
POLE SIGN
A sign wholly supported by a structure in the ground that is independent of any building for support and which creates an area of clearance between the ground and the sign.
POLITICAL SIGNS
Any sign of any kind promoting, supporting or opposing any candidate, office, issue or proposition to be voted upon at any public election.
PORTABLE SIGN
A sign that is temporarily affixed to a location and which has the capability of being moved from one location to another and is not a part of a self-propelled vehicle.
PRELIMINARY PLAT
The preliminary drawing or drawings indicating the proposed manner or layout of a subdivision.
PRINCIPAL STRUCTURE
The main building or structures as distinguished from a subordinate or accessory structure.
PRINCIPAL USE
The main use of land or building as distinguished from a subordinate or accessory use.
PRINCIPALLY ABOVE GROUND
At least fifty-one percent (51%) of the actual cash value of the structure, less land value, is above ground.
PROJECTING SIGN
A sign which is attached to and projects perpendicularly from a building.
PROPERTY LINES
The dividing line between the street and the lot or the line separating adjacent properties.
PUBLIC BUILDING
Any building held, used or controlled exclusively for public purposes by any department or branch of government, State, County or municipal, without reference to the ownership of the building or of the realty upon which it is situated.
PUBLIC IMPROVEMENT
Any drainage ditch, roadway, parkway, sidewalk, pedestrian way, tree, lawn, off-street parking areas, lot improvement or other facility for which the City may ultimately assume the responsibility for maintenance and operation or which may affect an improvement for which City responsibility is established.
REAL ESTATE SIGN
A temporary sign pertaining only to the prospective rental, lease or sale of the property on which it is located.
RECREATIONAL VEHICLE
A vehicle which is:
1. 
Built on a single chassis;
2. 
Four hundred (400) square feet or less when measured at the largest horizontal projections;
3. 
Designed to be self-propelled or permanently towable by a light duty truck; and
4. 
Designed primarily not for use as a permanent dwelling but as temporary living quarters for recreational, camping, travel or seasonal use.
REGISTERED ENGINEER
An engineer properly licensed and registered in the State of Missouri.
REGISTERED LAND SURVEYOR
A land surveyor properly licensed and registered in the State of Missouri.
RESIDENCE
One (1) or more rooms constituting all or part of a dwelling in which are arranged, designed, used or intended for use exclusively as a single housekeeping unit for one (1) family and which includes cooking, living, sanitation and sleeping facilities.
RESIDENTIAL DISTRICT
Any lot, plot or tract of land zoned "R-1" Single-Family Residential District, "R-2" Two-Family Residential District or "R-3" Multiple-Family Residential District.
RIGHT-OF-WAY
A strip of land occupied or intended to be occupied by a street, crosswalk, sidewalk, water main, sewer main, drainage course, railroad, electrical transmission line, oil or gas pipeline or any other special use.
RISK PREMIUM RATES
Those rates established by the Federal Insurance Administrator pursuant to individual community studies and investigations which are undertaken to provide flood insurance in accordance with Section 1307 of the National Flood Disaster Protection Act of 1973 and the accepted actuarial principles. "Risk premium rates" include provisions for operating costs and allowances.
ROAD, DEAD-END
A road or a portion of a street with only one (1) vehicular-traffic outlet.
ROAD RIGHT-OF-WAY WIDTH
The distance between property lines measured at right angles to the center of the street.
ROOF SIGN
A sign erected upon or above a roof, mansard roof or parapet wall of a building and which is wholly and partially supported by said building.
RUBBISH
Combustible and non-combustible waste materials, except garbage; the term shall include the residue from the burning of wood, coal, coke and other combustible materials, paper, rags, cartons, boxes, wood, excelsior, rubber, leather, tree branches, yard trimmings, tin cans, metals, mineral matter, glass, crockery and dust and other similar materials.
SAME OWNERSHIP
Ownership by the same person, corporation, form, entity, partnership or unincorporated association; or ownership by different corporations, firms, partnerships, entities or unincorporated associations, in which a stockholder, partner or associate or a member of his/her family owns an interest in each corporation, firm, partnership, entity or unincorporated association.
SCREENING
Either an opaque wall, fence or barrier, open space, rows of trees, shrubs or other landscaping or a combination thereof which is intended to shield the view of a particular item or property.
SEDIMENT
Any solid material, mineral or organic that has been deposited in water, is in suspension in water, is being transported or has been removed from its site of origin by wind, water or gravity as a result of soil erosion.
SERVICE STATION, TRUCK STOP
A use primarily engaged in the sale of diesel fuel, gasoline or other fuels to tractor trucks or semi-trailers, along with accessory activities such as the sale of lubricants, accessories or supplies and the servicing of tractor trucks or semi-trailers. A truck stop may include, as an accessory use, the parking and storage of track trucks or semi-trailers.
SETBACK
The required minimum horizontal distance between the lot line and the nearest portion of the building or structure on the lot.
SHOPPING CENTER
Any area containing three (3) or more shops, stores and other places of business, each with an independent entrance and separated by a demising wall and providing common off-street parking facilities for all of the businesses and their customers.
SIGN
Any medium, including its structure and component parts, which is used or intended to be used to attract attention to the subject matter for identification, announcement or advertising purposes.
SIGN FACE
That portion of the sign upon or against which is displayed any graphic, message, name or symbol of any kind for the purpose of advertising, announcing, directing or attracting attention.
SIGN STRUCTURE
Any structure which supports or is capable of supporting any sign. A sign structure may or may not be an integral part of the building.
SITE
Any single or contiguous lots, tracts or parcels of land on which development has occurred or is intended.
SITE PLAN
A plan, drawn to scale, showing the layout of the property, lot lines, easements, rights-of-way, existing conditions and proposed buildings and improvements.
SKETCH PLAN
A plan, drawn to scale, showing the conceptual layout of a development. The sketch plan is designed to assist the applicant in preparing a development plan.
SKETCH PLAT
A plat, drawn to scale, showing the conceptual layout of a subdivision. The sketch plat is designed to assist the applicant in preparing a preliminary or final plat.
SMALL WIRELESS FACILITY
An antenna and associated equipment of: (1) no more than three (3) cubic feet in volume (comprised of no more than ten (10) square feet of exterior surface area on an imaginary enclosure around the perimeter thereof, excluding cable or cable conduit of four (4) inches or less); (2) located with the consent of the owner on: (a) an existing structure such as an electrical transmission tower, water tower, utility pole, building, or street light; or (b) concealed within or on a replacement street light if the height and appearance are not materially altered; (3) not exceeding six (6) feet above the top of the existing structure; (4) a similar color to the existing structure; (5) any portion above the existing structure shall be concealed and of the same dimensions and appearance so as to appear to be a natural extension of the existing structure; provided that up to two (2) rod antenna less than two (2) inches in diameter and a height of not more than thirty-four (34) inches may be located exposed directly over the existing structure in lieu of an enclosure or concealment; and (6) shall not emit noise audible from the building line of any residential zoned or used property. Volume shall be the measure of the exterior displacement of the small wireless facility.
[Ord. No. 1577, 2-6-2018]
In addition to the above requirements, when located on a utility pole, street light, or similar structure over or adjacent to public or private streets, sidewalks, or other pedestrian or vehicle ways: (1) the height of all portions of the small wireless facility shall be located at least eight (8) feet above ground level; (2) no ground equipment shall be permitted; and (3) no portions of the Small Wireless Facility shall extend horizontally from the surface of the pole or structure more than sixteen (16) inches. Location, placement, and orientation of the small wireless facility shall, to the extent feasible, minimize the obstruction or visibility from the closest adjacent properties unless otherwise required by the City for safety reasons. The director may for good cause shown alter the maximum specifications qualifying as a "Small Wireless Facility" in this definition by up to fifty percent (50%) if the carrier demonstrates that it: (1) does not in any location nationally use equipment capable of meeting the specifications and the purpose of the equipment, and (2) cannot feasibly meet the requirements. The Board of Aldermen may further waive one (1) or more of these requirements upon good cause shown by the applicant including as required by applicable law and provided a showing that the waiver is the minimum necessary to accomplish the purposes of this Section. The burden of proof for any waiver shall be wholly on the applicant and must be shown by clear and convincing evidence.
SOIL
The unconsolidated mineral and organic material on the immediate surface of the earth that serves as a natural medium for the growth of land plants.
SOIL STORAGE
Any human activity depositing soil or other earth materials for later use or disposal.
SPECIAL FLOOD HAZARD AREA
See "AREA OF SPECIAL FLOOD HAZARD".
SPECIAL HAZARD AREA
An area having special flood hazards and shown on a FHBM, FIRM or FBFM as Zones (unnumbered or numbered) A and AE.
STABLE
A structure designed for the housing of livestock, such as horses, cows and pigs.
START OF CONSTRUCTION
Includes substantial improvement and means the date the building permit was issued, provided that the actual start of construction, repair, reconstruction, rehabilitation, addition, placement or other improvement was within one hundred eighty (180) days of the permit date. The "actual start" means either the first (1st) placement of permanent construction of a structure on a site, such as the pouring of slab or footings, the installation of piles, the construction of columns or any work beyond the stage of excavation. Permanent construction does not include land preparation, such as clearing, grading and filling; the installation of streets and/or walkways; excavation for a basement, footings, piers or foundations or the erection of temporary forms; the installation on the property of accessory buildings, such as garages or sheds, not occupied as dwelling units or part of the main structure. For a substantial improvement, the actual "start of construction" means the first (1st) alteration of any wall, ceiling, floor or other structural part of a building, whether or not that alteration affects the external dimensions of the building.
STATE COORDINATING AGENCY
That agency of the State Government or other office designated by the Governor of the State or by State Statute at the request of the Federal Insurance Administrator to assist in the implementation of the National Flood Insurance Program (NFIP) in that State.
STORY
That portion of a building included between the surface of any floor and the floor or the ceiling next above. A basement shall be counted as a story and a cellar shall not be counted as a story.
STORY, HALF
A top story attic is a half story, when the main line of the eaves is not above the middle of the interior height of such story. The first (1st) story is a half story when between fifty percent (50%) and seventy-five percent (75%) of its exterior walls are exposed to outside light and air entirely above grade and which exterior walls contain windows or doors permitting the entrance of daylight and outside air.
STREET
A right-of-way which affords primary means of access to an abutting property.
STREET LINE
The dividing line between the street and the abutting property.
STREET, PRIVATE
A street used for internal vehicular circulation within a development, which has been identified as such on the development plan or preliminary plat and is located within the access easement recorded on the plat.
STREET RIGHT-OF-WAY
The area dedicated or used for public use.
STRUCTURAL ALTERATIONS
Any change in the supporting members of a building, such as bearing walls or partitions, columns, beams or girders or any structural change in the roof, but not including extension or enlargement.
STRUCTURE
Anything erected, the use of which requires a permanent location on the ground or attached to something having permanent location on the ground including, but not limited to, houses, buildings, stables, fences, gazebos, sheds, cabins, signs, swimming pools and other similar uses. "Structure", for floodplain management purposes, means a walled and roofed building, including a gas or liquid storage tank, that is principally above ground. "Structure", for insurance purposes, means a walled and roofed building, other than a gas or liquid storage tank, that is principally above ground and affixed to a permanent site. For the latter purpose, the term includes a building while in the course of construction, alteration or repair, but does not include building materials or supplies intended for use in such construction, alteration or repair, unless such materials or supplies are within an enclosed building on the premises.
SUBDIVIDER
A person, firm, corporation, partnership or association which causes land to be divided into a subdivision.
SUBDIVISION
The division of a parcel of land into two (2) or more lots, or other divisions of land; it includes resubdivision and, when appropriate to the context, relates to the process of subdividing or to the land or territory subdivided.
SUBSTANTIAL DAMAGE
Damage of any origin sustained by a structure whereby the cost of restoring the structure to its before damaged condition would equal or exceed fifty percent (50%) of the market value of the structure before the damage occurred.
SUBSTANTIAL IMPROVEMENT
Any reconstruction, rehabilitation, addition or other improvement of a structure, the cost of which equals or exceeds fifty percent (50%) of the market value of the structure before the "start of construction" of the improvement. This term includes structures which have incurred "substantial damage", regardless of the actual repair work performed. The term does not, however, include:
1. 
Any project for improvement of a structure to correct existing violations of State or local health, sanitary or safety code specifications which have been identified by the City and which are the minimum necessary to assure safe living conditions.
2. 
Any alteration of a "historic structure", provided that the alteration will not preclude the structure's continued designation as a "historic structure".
TENANT
A person, corporation, partnership or group, whether or not the legal owner of record, occupying a building or portion thereof as a unit.
TIMBERING
The act of cutting and removing trees without disturbing the root or adjacent vegetation.
TOWER
A structure constructed as a freestanding structure or in association with a building, other permanent structure or equipment designed for the support of one (1) or more antennas intended for transmitting or receiving television, AM/FM radio, digital, microwave, or similar forms of wireless communications, including, but not limited to, guyed towers, radio and television transmission towers, microwave towers, self-supporting (lattice) towers, or monopoles but not disguised support structures or buildings. The term shall also not include any support structure including attachments of sixty-five (65) feet or less in height owned and operated solely for use by an amateur radio operator licensed by the Federal Communication Commission.
[Ord. No. 1577, 2-6-2018]
TRANSITIONAL LIVING CENTER
State licensed group-care homes for juvenile delinquents, half-way houses providing residence, rehabilitation and counseling to persons on release from a more restrictive custodial confinement and residential rehabilitation treatment centers which also may provide outpatient rehabilitation for alcohol and other drug abuse.
TRANSPORTATION FACILITY
A facility licensed as such by the Missouri Department of Health and Senior Services in connection with the transportation and storage of medical marijuana.
[Ord. No. 1670, 7-16-2019]
TRAVEL TRAILER OR RECREATION VEHICLE
A portable vehicular unit mounted on wheels designed to provide temporary living space for recreational, camping or travel use and of such size or weight as not to require a special highway movement permit when drawn by a motorized vehicle. Such units commonly described as travel trailers, campers, motor homes, converted buses or other similar units, whether they are self-propelled or can be pulled, would be considered examples of travel trailers.
UNIFIED DEVELOPMENT ORDINANCE
The duly approved, enacted and amended ordinance which controls and regulates zoning, subdivision and development of land in the City.
USE
The purpose or activity for which the land or building thereon is designed, arranged or intended or for which it is occupied or maintained.
USEABLE OPEN SPACE
Land which is:
1. 
Devoted to outdoor recreational space, greenery and service space for household activities (such as clothes drying) which are normally carried on outdoors.
2. 
Not devoted to private roadways, open to vehicular transportation, accessory off-street parking spaces or accessory off-street loading berths.
3. 
Unobstructed except as permitted within this Chapter.
4. 
Accessible and available to all occupants of dwelling units for whose use the space is required.
UTILITARIAN AREA
Those areas of a site designed for secondary, but necessary functions including, but not limited to, truck loading and unloading, trash disposal and heating and cooling units.
UTILITY, MAJOR
Generating plants; electrical switching facilities and primary substations; water and wastewater treatment plants; water tanks; and similar facilities of agencies that are under public franchise or ownership to provide the public with electricity, gas, heat, steam, communication, rail transportation, water, sewage collection or other similar service. The term "utility" shall not be construed to include corporate or general offices; gas or oil processing; manufacturing facilities; postal facilities or other uses defined in this Section.
UTILITY, MINOR
Services and facilities of agencies that are under public franchise or ownership to provide services that are essential to support development and that involve only minor structures, such as poles and lines.
VARIANCE
Relief from a provision of this Chapter which would allow an otherwise prohibited situation because the strict application of the provision would result in unnecessary hardship. Flood insurance requirements remain in place of any varied use or structure and cannot be varied by the community.
VEGETATIVE COVER
Any grasses, shrubs, trees and other vegetation which hold and stabilize soils.
VEHICLE/EQUIPMENT SALES
A use engaged in the retail or wholesale sale or rental, from the premises, of motorized vehicles or equipment, along with incidental service or maintenance activities.
VEHICLE/EQUIPMENT STORAGE YARD
An outdoor area used or intended to be used for long-term storage of vehicles and equipment.
VENTILATION
The natural or mechanical process of supplying conditioned or unconditioned air to, or removing such air from, any space.
WALL SIGN
A sign which is in any manner affixed to a wall of a building or structure, with the face parallel to the wall and extending not more than one (1) foot from the building or structure wall and which does not extend above the parapet, eaves or facade of the building on which it is located.
WAREHOUSING AND WHOLESALE
A use primarily engaged in the storage or sale of materials, equipment or products to wholesalers or retailers.
WATER BODIES
Surface waters including rivers, streams, lakes and wetlands.
WATER SURFACE ELEVATION
The height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929 (or other datum where specified) of floods of various magnitudes and frequencies in the floodplain.
WATERWAY
Any waters, lake, river, tributary, canal, lagoon or connecting waters within the boundaries of the City.
WETLANDS
Those areas that are inundated or saturated by surface or ground water at a frequency and duration sufficient to support, and that under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions. This does not include surface waters intentionally constructed from sites that are not wetlands, drainage ditches, grass-lined swales and landscape amenities.
YARD
An open space at grade between a building and the adjoining lot lines, unoccupied and unobstructed by any portion of a structure from the ground upward except as otherwise provided. In measuring a yard for the purpose of determining the width of a side yard, the depth of a front yard or the depth of a rear yard, the least horizontal distance between the lot line and the main building shall be used.
YARD, FRONT
A yard across the full width of the lot extending from the front line of the main building to the front lot line.
YARD, REAR
A yard between the rear lot line and the rear line of the main building and the side lot lines.
YARD, SIDE
A yard between the main building and the adjacent side line of the lot and extending entirely from a front yard to the rear yard thereof.
ZERO LOT LINE DEVELOPMENT
The location of a building on a lot in such a manner that one (1) or more of the building's sides is directly on the lot line.
[1]
Editor’s Note: The former definition of “animal care, limited,” which immediately followed this definition, was repealed by Ord. No. 1671, 7-16-2019.
[2]
Editor's Note: Former definitions of Marijuana or Marihuana; Marijuana-Infused Products; Medical Marijuana Cultivation Facility; Medical Marijuana Dispensary Facility; Medical Marijuana Testing Facility; and Medical Marijuana-Infused Products Manufacturing Facility, which immediately followed, were repealed 2-7-2023 by Ord. No. 1894. Prior history includes: Ord. No. 1670.