Abutment.
A substructure composed of stone, concrete, brick or timber supporting the end of a single-span bridge or the ends of a multi-span superstructure and, in general, retaining or supporting the approach embankment placed in contact therewith.
Abutting.
Contiguous or adjoining. It shall include the terms adjacent, adjoining and contiguous.
Access.
The right to cross between public and private property allowing pedestrians and vehicles to enter and leave property.
Access Easement.
An easement recorded for the purpose of providing vehicle, bicycle, and/or pedestrian access from a public street to a parcel across intervening property under separate ownership from the parcel being provided access.
Accessible.
Approachable and useable by people with disabilities. Complies with the Americans With Disabilities Act.
Access Management.
The control of street (or highway) access for the purpose of improving the efficiency, safety and/or operation of the roadway for vehicles; may include prohibiting, closing, or limiting direct vehicle access to a roadway from abutting properties, either with physical barriers (curbs, medians, etc.) or by land dedication or easement. See also Section 16.120.020.
Accessory Dwelling.
A small, secondary housing unit, usually the size of a studio apartment, located on the same lot as an established detached single-family residence. The accessory dwelling can be a detached cottage, a unit attached to a garage, or in a portion of an existing house. An accessory dwelling is an accessory structure and shall comply with the accessory structure standards of Chapter 16.180 and more particularly Section 16.180.040, Accessory Dwelling Standards.
Accessory Structure.
A structure incidental and subordinate to the primary structure on the property and located on the same lot (i.e., a detached garage used for storage of personal is an accessory structure to a residence). All accessory structures shall comply with the standards of Chapter 16.180, Accessory Structures, Garages, and Carports, and other applicable sections of this Code.
Access/Road Approach Permit.
The authorization to connect the edge of a driveway or road approach to a public right-of-way in accordance with applicable City, county, state, or federal access permit requirements.
Accessory Use.
A use incidental and subordinate to the primary use of the property and located on the same lot.
Accretion.
The buildup of land along a beach or shore by the deposition of waterborne or airborne sand, sediment, or other material.
Adjacent.
Abutting or located directly across a street right-of-way.
Administrative.
A discretionary action or permit decision made without a public hearing, but requiring public notification and an opportunity for appeal. See also Section 16.208.040.
Adult Foster Home.
A family home or facility in which 24-hour care is provided for five or fewer adults who are not related to the provider by blood or marriage.
Advance Maintenance Dredging.
Dredging with the aim of providing year-round channel availability and to allow for an annual dredging cycle. Will not deepen the facility beyond its previously authorized depth.
Adverse Impact.
Negative effect of development that can be measured (e.g., noise, air pollution, vibration, dust, etc.).
Affordable.
Means housing affordable to a certain percentage of the population earning a specified level of income and spending no more than 30% of their income on housing expenses. For more information, refer to the Federal Department of Housing and Urban Development and the Oregon Department of Housing and Community Services.
Agitation Dredging.
A sand by-passer dredge uses a prop-wash to stir up sediments. The current will then carry the sediments downstream away from the shoal area.
Agriculture.
As used in this Code, "agriculture" is the same as "farm use" as defined by ORS 215.203(2)(a). See also Chapter 16.196, Agriculture, Horticulture, and Livestock.
Airport.
1. 
Approach Surface.
A surface longitudinally centered on the extended runway centerline and extending outward and upward from each end of the primary surface. The inner edge of the approach surface is the same width as the primary surface and extends to a width of 1,510 feet for Runway 8; 4,000 feet for Runway 26; 1,000 feet for Runway 13; and 700 feet for Runway 31. The approach surface extends outward a distance of 8,500 feet at a slope of 34:1 for Runway 13; 1,000 at a slope of 20:1 for Runway 31; 10,000 feet at a slope of 50:1 for Runway 26; and 1,700 feet at a slope of 34:1 for Runway 8.
2. 
Clear Surface.
Extends from the primary surface to a point where the approach surface is 50 feet above the runway end elevation.
3. 
Conical Surface.
A surface extending outward and upward from the periphery of the horizontal surface at a slope of 20 to 1 for a horizontal distance of 4,000 feet.
4. 
Hazard.
Any structures, trees or other objects of natural growth from penetrating airport imaginary surfaces.
5. 
Horizontal Surface.
A horizontal plane 150 feet above the established airport elevation, the perimeter of which is constructed by swinging arcs of 5,000 feet from the center of each end of the primary surface of each visual or utility runway and 10,000 feet from the center of each end of the primary surface of all other runways and connecting the adjacent arcs by lines tangent to those arcs.
6. 
Imaginary Surfaces.
Those imaginary areas in space which are defined by the approach surface, transitional surface, horizontal surface, clear surface and conical surface.
7. 
Noise Sensitive Areas.
Within 1,500 feet of an airport or within established noise contour boundaries exceeding 55 Ldn.
8. 
Place of Public Assembly.
Structure or place, which the public may enter for such purposes as deliberation, education, worship, shopping, entertainment, amusement, awaiting transportation or similar activity.
9. 
Primary Surface.
A surface longitudinally centered on a runway. The primary surface extends 200 feet beyond each end of that runway. The width of the primary surface is 500 feet for Runway 31-13, and 1,000 feet for Runway 8-26.
10. 
Sponsor.
The owner, manager, other person, or entity designated to represent the interests of an airport [OAR 660-013-0020(6)].
11. 
Transitional Surface.
These surfaces extend seven feet outward for each one foot upward (7:1) beginning on each side of the primary surface which point is the same elevation as the runway surface, and from the sides of the approach surfaces thence extending upward to a height of 150 feet above the airport elevation (horizontal surface).
12. 
Utility Runway.
A runway that is constructed and intended to be used by propeller driven aircraft of 12,500 pounds maximum gross weight or less.
Alley.
A street that affords only a secondary means of access to the property. See Section 16.120.020(F).
Ambient.
Something that surrounds, as in the level of light, dust or noise.
Apartment.
A portion of a building which is occupied or which is intended or designed to be occupied as an independent dwelling unit and contains separate housekeeping facilities for living, sleeping, cooking, and eating. As used in this Code, apartment refers to a secondary and accessory use of a portion of an otherwise nonresidential building; although apartment, as it is commonly used, may refer to an individual unit within a multifamily dwelling.
Appeal.
A request for a review of the interpretation of any provision of this ordinance or a request for a variance.
Aquaculture.
The raising, feeding, planting and harvesting of fish, shellfish, aquatic plants, or other aquatic organisms, including associated facilities necessary to engage in the use.
Aquatic Area.
The tidal waters and wetlands, and the land underlying these waters. The upper limit of aquatic areas is the upper limit of aquatic vegetation or, where such a line cannot be accurately determined, mean higher high water.
Arcade.
An arched or covered passageway; often along building fronts or between streets.
Area of Shallow Flooding.
A designated AO, or AH zone on the Flood Insurance Rate Map (FIRM). The base flood depths range from one to three feet; a clearly-defined channel does not exist; the path of flooding is unpredictable and indeterminate; and, velocity flow may be evident. AO is characterized as sheet flow and AH indicates ponding.
Area of Special Flood Hazard.
The land in the floodplain within a community subject to a one percent or greater chance of flooding in any given year. Areas so designated on Flood Insurance Rate Maps (FIRMs) always include the letters A or V.
Arterial.
A street or road of considerable continuity, which is primarily a traffic artery for intercommunication among large areas. See Chapter 16.136.
Articulate/Articulation.
The jointing and interrelating of building spaces through offsets, projections, overhangs, extensions and similar features.
Arts and Crafts Establishment.
The sales, teaching, practice, production, and repair of articles in the arts and crafts field, providing that such establishments shall be limited to those requiring special artistic skills or manual skills of a handicraft nature.
Automobile.
1. 
Oriented Uses.
"Automobile-oriented uses" means automobiles and/or other motor vehicles which are an integral part of the use; includes drive-up, drive-through, vehicle sales, service, or repair, and similar uses. These uses may be restricted when they detract from the pedestrian-friendly, storefront character of the district and can consume large amounts of land relative to other permitted uses.
2. 
Repair.
A business which repairs all aspects of a vehicle, including painting.
3. 
Sales or Service Establishment.
A business engaged in the storage, sales or servicing of automobiles, trucks, recreation vehicles, or other vehicles. Gasoline service stations are not included in this definition.
4. 
Service Station.
A business primarily engaged in the retail sale and dispensing of internal combustion fuels and lubricating oils for use in automobiles, light trucks, and recreation vehicles. A gasoline service station may also service vehicles (tune-up, brake work, lubrication, engine repair, electrical system work, etc.) if such work is conducted in an enclosed structure built especially for that purpose.
Avulsion.
A tearing away or separation by the force of water. Land, which is separated from uplands or adjacent properties by the action of a stream or river cutting through the land to form a new stream bed.
Bankline Alteration.
Realignment of a stream bank or the entire stream, either within or outside of its normal high water boundaries.
Base Flood.
The flood having a one percent chance of being equaled or exceeded in any given year. Also referred to as the "100-year flood." Designation on Flood Insurance Rate Maps (FIRMs) always includes the letters A or V.
Basement.
Any area of the building having its floor subgrade (below ground level) on all sides.
Base Zone.
The underlying (or base) zoning district for a particular lot or land area. Chapters 16.24 through 16.88 list all of the City's base zones. Not included in this definition are overlay zones, which are listed in Chapters 16.92 through 16.112.
Beach.
Gently sloping areas of loose material (e.g., sand, gravel, and cobbles) that extend landward from the low-water line to a point where there is a definite change in the material type or landform, or to the line of vegetation.
Beach Nourishment.
Placement of sand material on actively eroding beach sites as a means of preventing further erosion of the bankline and to maintain the historic beach profile. Beach nourishment does not include creation of new land area or beaches and must provide for the protection of estuarine resources (including habitat, nutrient, fish, wildlife, and aesthetic resources). Dredged material may be used for beach nourishment.
Bed and Breakfast Inn.
An owner- or operator-occupied dwelling where no more than five rooms are available for transient lodging and where a morning meal is provided.
Below-Grade Crawl Space.
An enclosed area below the base flood elevation in which the interior grade is not more than two feet below the lowest adjacent exterior grade and the height, measured from the interior grade of the crawlspace to the top of the crawlspace foundation, does not exceed four feet at any point.
Beneficial Use.
Placement or use of dredged material for some productive purpose. These uses may involve either the dredged material or the placement site as the integral component of the beneficial use.
Berm.
A sloped wall or embankment used to prevent inflow or outflow of material and/or water into or from an area.
Beveled Building Corner.
A rounded or flat edge on a building, usually at a street corner; may include an entrance, windows, pillars, or other architectural details and ornamentation.
Block.
A parcel of land or group of lots bounded by intersecting streets. See also Chapter 16.120.
Boarding, Lodging or Rooming House.
A residential type of building or portion thereof, other than a hotel or motel, where lodging with or without meals is provided for not less than two persons nor more than 10 persons, not including members of the owner- or tenant-occupied family.
Boat House.
A floating or pile-supported structure used for the protection and storage of a boat or boats.
Boat Ramp.
An improved sloped surface extending from a shoreland area into an aquatic area suitable for removing a boat from the water and launching a boat into the water from a trailer.
Bollard.
A post of metal, wood or masonry that is used to separate or direct traffic (vehicles, pedestrians and/or bicycles). Bollards are usually decorative, and may contain sidewalk or pathway lighting.
Boulevard.
A major landscaped street (arterial) that carries moderate to heavy volumes of traffic at moderate to high speeds with broad open space areas; typically with planted medians. See Chapter 16.132.
Break-a-Way Wall.
A wall that is not part of the structural support of the building and is intended through its design and construction to collapse under specific lateral loading forces, without causing damage to the elevated portion of the building or supporting foundation system.
Bridge Crossing.
The portion of a bridge spanning a waterway, not including supporting structures or fill located in the waterway or adjacent wetlands.
Bridge Crossing Support Structure.
Piers, piling, abutments, and similar structures necessary to support a bridge span, but not including fill for causeways or approaches.
Buildable Lot.
A legal lot which is proposed for use in compliance with this Code and has received approval of the water supply and sewerage disposal method as appropriate to such use.
Building.
Any structure used or intended for supporting or sheltering any use or occupancy. Recreational vehicles and fences are not included in this definition.
Building Footprint.
The outline of a building, as measured around its foundation.
Building Height.
The vertical distance above a reference datum measured to the highest point of the coping of a flat roof, to the deck line of a mansard roof, or to the average height (the center height between the highest and lowest point) of the highest gable of a pitched or hipped roof. The height of a stepped or terraced building is the maximum height of any segment of that building. The reference datum shall be whichever of the following two measurements results in the greater building height:
1. 
The reference datum is the lowest grade when the highest ground surface within a five-foot horizontal distance of the exterior wall of the building is not more than 10 feet above that lowest grade (see also definition of "Grade");
2. 
The reference datum is 10 feet higher than the lowest grade when the ground surface described in paragraph (1) above is 10 feet of more above that lowest grade (see also definition of "Grade").
Building Mass.
The aggregate size of a building, or the total height, width, and depth of all its parts.
Building Scale.
The dimensional relationship of a building and its component parts to other buildings.
Bulkhead.
A vertical wall of steel, timber or concrete used for erosion protection or as a retaining wall.
Business Service Establishment.
Businesses primarily engaged in rendering services to other business establishments. These services include, but are not limited to, employment services, advertising services, consumer credit and reporting services, collection services, mailing services, and building maintenance services. Not included in this definition are repair, professional, educational or contract construction services.
Capacity.
Maximum holding or service ability, as used for transportation, utilities, parks and other public facilities.
Care Facility.
See "Residential Facility."
Cellular Tower.
See "Wireless Communication Facility."
Centerline Radius.
The radius of a centerline of a street right-of-way.
Child Care Center.
Provides care and supervision of four or more, not to exceed 12 minor children for periods of less than 24 hours. See also ORS 657A for certification requirements.
Clamshell Dredge.
A mechanical cable excavator dredge that uses a single bucket attached to the dredge crane with cables. The dredge operates by lifting the bucket (the clamshell), dropping it into the bottom sediments, lifting the bucket and dredged material to the surface, and emptying the dredged material into a nearby disposal facility or barges for transportation to either an upland or in-water site disposal facility.
Clear and Objective.
Relates to decision criteria and standards that do not involve substantial discretion or individual judgment in their application.
Coastal High Hazard Area.
An area of special flood hazard extending from offshore to the inland limit of a primary frontal dune along an open coast and any other area subject to high velocity wave action from storms or seismic sources. The area is designated on the FIRM as Zone V1-V30, VE or V.
Coastal Shorelands.
Those areas immediately adjacent to the ocean, estuaries, associated wetlands, and coastal lakes. Coastal shorelands are limited in landward extent by the coastal shorelands boundary, described in the Comprehensive Plan.
Collector.
A street or road supplementary to the arterial street system and a means of interconnection between this system and smaller areas used to some extent for through traffic and to some extent for access to abutting properties. See Section 16.136.010.
Commercial.
Land use involving buying/selling of goods or services as the primary activity.
Commercial Timber Harvesting.
The harvesting of timber for commercial purposes on tracts of land larger than one acre.
Common Area.
Land commonly owned to include open space, landscaping or recreation facilities (e.g., typically owned by homeowners associations).
Communication Facility.
Power and communication lines and towers, antennas, microwave receivers and transmitters, and wireless communication facilities.
Communication Service Establishment.
Businesses primarily engaged in communication activities, including newspaper and printing services, television and radio services, and telephone and telegraphy services.
Community Garden.
A piece of land cultivated and planted with fruits and vegetables by members of a community. May also include structures for storage of garden equipment and cleaning of fruits and vegetables (i.e., garden shed, gazebo, etc.).
Comprehensive Plan.
The comprehensive development plan for the City of Warrenton, comprising plans, maps and reports or any combination thereof, relating to the City's economy, physical growth, development, and redevelopment.
Conditional Use.
A use, which requires a conditional use permit. See Chapter 16.220.
Condominium.
A building, or group of buildings, in which dwelling units, offices, or floor area are owned individually, and the structure, common areas, and facilities are owned by all the owners on a proportional, undivided basis. Condominium means unit ownership pursuant to Oregon Revised Statutes, including multiple-unit buildings or single-unit buildings, or any combination thereof. See also "Multifamily Housing Development."
Confined Aquatic Disposal (CAD).
An in-water disposal location where dredged material is contained (see "Confined Disposal Facility"). Contaminated and capping material is placed in a natural or man-made bottom depression providing lateral support to the capped mound.
Confined Disposal Facility (CDF).
Include any disposal location where dredged material is contained, upland, in-water, or near-shore. Such disposal involves the controlled placement of the dredged material at a designated dredged material disposal site. Such a process may involve the construction of levees or other holding facilities as a means of containing the material.
Consensus.
Agreement or consent among participants.
Conservation Easement.
An easement that protects identified conservation values of the land, such as wetlands, woodlands, significant trees, floodplains, wildlife habitat, and similar resources.
Corner Radius.
The radius of a street corner, as measured around the curb or edge of pavement.
Cornice.
The projecting horizontal element that tops a wall or flat roof.
Cottage Manufacturing.
A small-scale, decentralized manufacturing business often operated out of a home rather than a purpose-built facility.
Courtyard.
A court or enclosure adjacent to a building, which usually provides amenities such as gardens, planters, seating, or art.
Courtyard Cottages.
Four or more cottages that are 1,200 square feet or less built or placed around a shared open space and shared side yard parking. Cottages can be on fee simple lots or one lot in common ownership.
Critical Facility.
A facility for which even a slight chance of flooding might be too great. Critical facilities include, but are not limited to, schools, nursing homes, hospitals, police, fire and emergency response installations, installations which produce, use or store hazardous materials or hazardous waste.
Curb Cut.
A driveway opening where a curb is provided along a street.
Day Care.
The residence of the day care provider which receives no more than three children for the purpose of providing care (excludes children's relatives).
Deciduous.
Tree or shrub that sheds its leaves seasonally.
Dedication.
The designation of land by its owner for any public use as shown on a subdivision plat or deed. The term may also be used for dedications to a private homeowners association.
Density.
A measurement of the number of dwelling units in relationship to a specified amount of land. As used in this Code, density does not include land devoted to street right-of-way. Density is a measurement used generally for residential uses but is also applied to mixed use developments. Density calculations resulting in fractions of more than one-half can be rounded up.
1. 
Maximum.
The maximum amount of dwelling units on a given lot that is larger than one acre.
2. 
Minimum.
The amount of dwelling units that are the minimum necessary to develop a one acre or larger lot.
3. 
Net.
The amount of density allowed when non-buildable land (wetlands, riparian, floodplain) is subtracted from the gross acres.
Department Store.
A store that carries several lines of merchandise and is organized into separate departments for the purpose of promotion, service, accounting and control.
Designated Water-Dependent Shoreland Site.
An estuarine shoreland area designated in a comprehensive plan and land use regulation to comply with Coastal Shoreland Uses Requirement 2 of Goal 17, Coastal Shorelands [OAR 660-015-0010(2)].
Development.
Any man-made change to improved or unimproved real estate, including, but not limited to, buildings or other structures, mining, dredging, filling, grading, paving, excavation or drilling operations or storage of equipment or materials located within the area of special flood hazard.
Dike.
1. 
Dredged Material Disposal.
A structure consisting of sediments, rock, or other material designed to contain the dredged material and allow for settling of solids in a specific area while it is being deposited and after deposition has occurred.
2. 
Flood Protection.
A structure designed and built to prevent inundation of a parcel of land by water.
Discontinued.
With regard to residential structures in the general commercial (C-1) zoning district, a discontinued building is one that can be classified as a dangerous building and/or can no longer be used for habitation purposes, as determined by the building official. For general regulatory purposes, "discontinue" means to interrupt the continuance of; to put an end to; to cause to cease; to cease using, to stop; to leave off. See Sections 16.44.020 and 16.48.020. See also Chapter 16.276, Nonconforming Uses and Development.
Discretionary.
Describes a permit action or decision that involves substantial judgment or discretion.
Dividing Land.
The process of separating a parcel of land or a lot into a number of lots or parcels by partitioning or subdividing. The dividing has occurred when an approved plat or map has been filed. See Chapter 16.216, Land Divisions and Lot Line Adjustments.
Dock.
A pier or secured float for vessel moorage, fishing, or other water use.
Dolphin.
A structure consisting of two or more wood, concrete or steel pilings, usually fastened together by means of cable, and driven into the bottom of an aquatic area.
Double Frontage Lot.
A lot having frontage on two parallel (or near parallel) streets other than alleys. See "Through Lot."
Dredged Material.
Sediments, sand, gravel, and other solids removed from an aquatic area.
Dredged Material Disposal.
The deposition of dredged materials in aquatic or upland areas.
Dredged Material Evaluation Framework (DMEF).
The DMEF provides a consistent technical framework to follow in identifying environmentally acceptable alternatives for the management of dredged material. This document represents the best available knowledge regarding dredged material assessment. As new information and technologies become available the document will be updated. The DMEF was prepared by a working group of the following agencies: ACOE, EPA, and DEQ.
Dredging.
The removal of sediment or other material from an aquatic area for the purpose of deepening the area, obtaining fill material, or maintaining existing structures.
Dredging Project Proponent.
The entity that is undertaking the dredging and dredged material disposal project.
Drift Right.
A specific area or section of river bottom that has been cleared of snags and sunken debris and is shared and actively maintained by a group of fishermen as their fishing grounds.
Drip-Line.
The distance around a tree or shrub from the trunk to the canopy (leaf and branch) spread.
Drive Lane/Travel Lane.
An improved (e.g., paved) driving surface for one lane of vehicles.
Drive-Through/Drive-Up Facility.
A facility or structure that is designed to allow drivers to remain in their vehicles before and during an activity on the site. Drive-through facilities may serve the primary use of the site or may serve accessory uses. Examples are drive-up windows; automatic teller machines; coffee kiosks and similar vendors; menu boards; order boards or boxes; gas pump islands; car wash facilities; auto service facilities, such as air compressor, water, and windshield washing stations; quick-lube or quick-oil change facilities; and drive-in theaters. All driveways queuing and waiting areas associated with a drive-through/drive-up facility are similarly regulated as part of such facility.
Driveway.
Areas that provide vehicular access to a site, except for public and private streets. A driveway begins at the property line and extends into the site. Driveways do not include parking, maneuvering, or circulation areas in parking space areas. See Chapter 16.120, Access and Circulation.
Driveway Apron/Approach.
The edge of a driveway where it abuts a public way; usually constructed of concrete. See Section 16.120.020.
Drought-Tolerant/Drought-Resistant Plants.
Refer to Sunset Western Garden Book (latest edition).
Dune.
A hill or ridge of sand built up by wind along sandy coasts.
1. 
Active.
A dune that migrates, grows and diminishes from the force of wind and supply of sand. Active dunes include all open sand dunes, active hummocks and active foredunes.
2. 
Conditionally Stable.
A dune presently in a stable condition, but vulnerable to becoming active due to fragile vegetative cover.
3. 
Older Stabilized.
A dune that is stable from wind erosion and that has significant soil development and that may include diverse forest cover. May include older foredunes.
4. 
Open Sand.
A collective term for active unvegetated dune land forms.
5. 
Recently Stabilized.
A dune with sufficient vegetation to be stabilized from wind erosion, but with little, if any, development of soil or cohesion of sand under the vegetation. Recently stabilized dunes include conditionally stable foredunes, conditionally stable dunes, dune complexes, and younger stabilized dunes.
6. 
Younger Stabilized.
A wind stable dune with weakly developed soils and vegetation.
Duplex.
A detached building located on a single legal lot that contains two attached dwelling units designed for occupancy by two families.
Dwelling.
1. 
Accessory.
A small, secondary housing unit, usually the size of a studio apartment, located on the same legal lot as a detached single-family residence. The accessory dwelling can be a detached cottage, a unit attached to a garage, or in a portion of an existing house. For purposes of this Code, an accessory dwelling is an accessory structure and shall comply with the accessory structure standards of Chapter 16.180 and more particularly Section 16.180.040, Accessory Dwelling Standards.
2. 
Multifamily.
A building located on a single legal lot designed and used for occupancy by four or more families, all living independently of each other, and having separate housekeeping facilities for each family.
3. 
Single-Family.
An attached or detached building located on a single legal lot designed and used for occupancy by one family.
4. 
Single-Family Attached (Duplex, Townhome, Triplex, Rowhouse).
Two (duplex, townhome) or more (triplex, rowhouse) single-family dwellings with common end walls. See Chapter 16.184, Single-Family Attached, Duplex, and Triplex Design Standards.
Dwelling Unit.
A living facility that includes provisions for sleeping, eating, cooking and sanitation, as required by the Uniform Building Code, for not more than one family, or a congregate residence for 10 or less persons. (UBC 205) Recreational vehicles or temporary structures are not included in this definition.
Easement.
A right of usage of real property granted by an owner to the public or to specific persons, firms, and corporations.
Educational Service Establishment.
Businesses primarily engaged in education, including vocational and trade schools, business and stenographic schools, art and music schools, dancing schools, and correspondence schools.
Effluent.
1. 
With respect to water quality in general, treated or untreated liquid discharged from a point source.
2. 
With respect to dredging, water, including dissolved and suspended materials, which flows from a dredged material disposal site.
Elevated Building.
For insurance purposes, a non-basement building which has its lowest elevated floor raised above ground level by foundation walls, shear walls, post, piers, pilings, or columns.
Elevation.
Refers to a building face, or scaled drawing of the same, from grade to roof ridgeline.
Emergency.
With respect to permit requirements in the Columbia River Estuary, emergency conditions are limited to: (1) severe bankline or dike erosion during a storm event or a high tide that threatens property or public safety; or (2) oil or hazardous waste spills subject to U.S. Coast Guard Captain of the Port (COTP) authority; or (3) a 100-year (or more severe) flood event; or (4) flooding caused by a tsunami; or (5) extreme sedimentation, such as that caused by the eruption of Mt. St. Helens.
Environmentally Sensitive Areas.
See "Sensitive Lands."
Estuarine Enhancement.
An action which results in a long-term improvement of existing estuarine functional characteristics and processes that is not the result of a creation or restoration action.
Estuarine Open Water Dredged Material Disposal.
All types of in-water dredged material disposal within the estuary which do not fall into the classifications of flow-lane disposal, beach nourishment, sump disposal, and disposal to provide fill material for an approved aquatic area fill project.
Estuary.
A body of water semi-enclosed by land, connected with the open ocean, and within which salt water is usually diluted by freshwater derived from the land. The estuary includes: estuarine water, inter-tidal areas, and submerged lands.
Evidence.
Application materials, plans, data, testimony and other factual information used to demonstrate compliance or noncompliance with a code standard or criterion.
Existing Manufactured Home Park or Subdivision.
See "Manufactured Home Park."
Expansion to an Existing Manufactured Home Park or Subdivision.
See "Manufactured Home Park."
Family.
One person or two or more persons related by blood, marriage, legal adoption, or guardianship; or a group of not more than five persons (excluding employees) all or part of whom are not related by blood, marriage, legal adoption or guardianship, living together as a single housekeeping unit in a dwelling unit. For purposes of accessory dwellings, family members shall include only those persons related by blood, marriage, legal adoption, or guardianship. "Household" may be used interchangeably with "family."
Family Day Care.
See "Child Care Center."
Fence.
An accessory structure designed and intended to serve as a barrier or as a means of enclosing a yard or other area or other structure; or to serve as a boundary feature separating two or more properties.
1. 
Sight-Obscuring.
A fence designed to obstruct vision.
Fill.
The placement by man of sand, sediment, or other material to create new uplands or raise the elevation of land.
Fire Apparatus Lane.
Shall be as defined in the Uniform Fire Code, as amended.
Flag Lot.
A lot or parcel which has access to a road, street or easement, by means of a narrow strip of lot or easement.
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; and/or (2) the unusual and rapid accumulation or runoff of surface waters from any source.
Flood Insurance Rate Map (FIRM).
The official map on which the Federal Insurance Administrator has delineated both the areas of special flood hazards and the risk premium zones applicable to the community.
Flood Insurance Study.
The official report provided by the Federal Insurance Administration that includes flood profiles, the Flood Hazard Boundary-Floodway map, and the water surface elevation of the base flood.
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 foot.
Floor Area.
The area of the building, exclusive of porches and exterior stairs which shall extend to the exterior faces of all walls. Floor area shall include all levels within a structure, including mezzanines and additional stories above the first floor.
Flow-Lane Disposal.
In-water deposition of dredged material in or adjacent to the maintained navigation channel. Flow-lane disposal is allowed only in development management units between 20 and 65 feet below MLLW.
Food Cart.
A vehicle from which foodstuffs and/or refreshments are sold or offered for sale for human consumption, primarily operating from a single location for more than a month;
Food Pod.
A site containing two or more food carts and associated amenities on private or public property.
Foredune.
1. 
Active.
An unstable barrier ridge of sand paralleling the beach and subject to wind erosion, water erosion, and growth from new sand deposits. Active foredunes may include areas with beach grass and occur on sandspits and at river-mouths as well as elsewhere.
2. 
Conditionally Stable.
An active foredune that has ceased growing in height and that has become conditionally stable with regard to wind erosion.
3. 
Older.
A conditionally stable foredune that has become wind stabilized by diverse vegetation and soil development.
Frontage.
The dimension of a property line abutting a public or private street.
Frontage Street or Road.
A minor street which parallels an arterial street in order to provide access to abutting properties and minimize direct access onto the arterial.
Functional Classification.
The classification given to streets (e.g., "local/collector/arterial") by the City's Comprehensive Plan, Transportation System Plan, adopted county plans, and Oregon Department of Transportation.
Grade, Ground Level.
The average elevation of the finished ground elevation at the centers of all walls of a building, except that if a wall is parallel to and within five feet of a sidewalk, the sidewalk elevation nearest the center of the wall shall constitute the ground elevation.
Groundcover.
A plant material or non-plant landscape material (e.g., mulch, bark chips/dust, hardscape materials) that is used to cover bare ground. See also Chapter 16.124, Landscaping, Street Trees, Fences and Walls.
Habitable Floor.
Any floor usable for living purposes, which includes working, sleeping, eating, cooking or recreation, or a combination thereof. A floor used only for storage purposes is not a habitable floor.
Hammerhead Turnaround.
A "T" or "L" shaped dead-end street that allows for vehicles to turn around. See also Section 16.136.020.
Hardscape.
Non-plant landscape materials, including pathways, decorative pavers, benches, drinking fountains, arbors, pergolas, playgrounds, plazas, and similar amenities.
Hazardous Soils.
Soils which may be hazardous to facilities on the parcel or to nearby property due to the soil's load bearing capacity, the potential for wind or water erosion, or the soil's wetness or slope characteristics.
Hearings Body.
Land use decision-making bodies, which consists of the Planning Commission, hearings officer, or City Commission when conducting public hearings on land use applications.
Hearings Officer.
An independent land use consultant or attorney hired to conduct public hearings and make final decisions, subject to Section 16.208.020(C)(3) on Type III land use applications.
Height of Building.
The vertical distance from the grade to the highest point of the coping of a flat roof, to the deck line of a mansard roof, or to the center height between the highest and lowest point of other types of roofs. See "Building Height."
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.
Home Occupation.
Any lawful business, profession, occupation, or trade conducted for gain or support entirely within a dwelling unit (or a structural accessory thereto) by its inhabitants only, which use is accessory, incidental, and secondary to the use of the building for dwelling purposes and does not change the essential residential character or appearance of such building. Home occupations are permitted in all residential zones when authorized by the Community Development Director and determined to be consistent with the provisions of Section 16.240.020. Not included in this definition is "Home Office."
Home Office.
That portion of a primary residence (not accessory structure) that is used for client meetings, bookkeeping, Internet-only businesses, telecommuting, or other similar activity that is accessory, incidental, and secondary to the primary business use that is conducted off-site or in cyberspace. Home offices are differentiated from home occupations by having no measurable effect on the traffic, noise, and appearance of the residence and surrounding area. Home offices are permitted uses in all residential zones. Compliance with the minimum standards of Section 16.240.030, Home Office Permits, is required.
Homestay Lodging.
A short-term rental in an owner-occupied, single-family detached dwelling unit using up to five bedrooms, including bedrooms in accessory dwellings.
Hopper Dredge.
A hopper dredge is a type of hydraulic dredging consisting of a propelled floating plant, capable of dredging material, storing it onboard, transporting it to the disposal area, and dumping it. Material from hopper dredges is disposed of in deep water in or alongside the navigation channel.
Hotel.
A building in which lodging is provided for guests for compensation. Also includes motel, youth hostel and dormitory.
Household.
See "Family."
Human-Scale Design/Development.
Site and building design elements that are dimensionally related to pedestrians, such as: small building spaces with individual entrances (e.g., as is typical of downtowns and main street developments); larger buildings which have articulation and detailing to break up large masses; narrower streets with tree canopies; smaller parking areas or parking areas broken up into small components with landscaping; and pedestrian amenities, such as sidewalks, plazas, outdoor seating, lighting, weather protection (e.g., awnings or canopies), and similar features. These features are all generally smaller in scale than those which are primarily intended to accommodate automobile traffic.
Impervious Surface.
Development which does not allow for water infiltration (e.g., pavement, roofs, compacted gravel (as in a gravel driveway or roadway), etc.).
Incidental and Subordinate to.
A use or portion of a development that is secondary to, and less apparent, than the primary use or other portion of the development.
Incidental Use.
A use that is in conjunction with, and smaller than, the main part of the facility or use.
Infill.
The development of vacant, bypassed lands located in an area that is mainly developed.
Intertidal.
Between extreme low tide and the landward limit of aquatic vegetation or, where vegetation is absent, mean higher high water.
In-Water Disposal.
Deposition of dredged materials in a body of water. Methods include beach nourishment, flow-lane disposal, estuarine open-water disposal, in-water sump disposal, agitation dredging and ocean disposal.
Junk Yard.
Old metal, paper, rags, scrap, etc. to throw away or sell as junk. This type of use is not allowed in any of the zoning districts within the City limits of Warrenton.
Land Disposal.
Deposition of dredged material on uplands or shorelands, including on the top or landward sides of flood control dikes.
Land Division.
The process of dividing land to create parcels or lots.
Landing.
A level part of a staircase, as at the end of a flight of stairs.
Landscaping.
Any combination of living plants such as trees, shrubs, plants, vegetative ground cover or turf grasses, and may include structural features such as walkways, fences, benches, plazas, works of art, reflective pools, fountains or the like. Landscaping also includes irrigation systems, mulches, topsoil, and revegetation or the preservation, protection and replacement of existing trees.
Land Transportation Facility.
Highways, railroads, bridges and associated structures and signs which provide for land transportation of motorized and non-motorized vehicles. Logging roads are not included in this definition.
Land Use.
The main activity that occurs on a piece of land, or the structure in which the activity occurs (e.g., residential, commercial, mixed use, industrial, open space, recreation, street rights-of-way, vacant, etc.).
Land Use District.
As used in this Code, a land use district is the same as a zone district.
Lane, Mid-Block Lane.
A narrow, limited use roadway facility usually used to access a limited number of dwelling units, similar to an alley in design.
Large Scale Development.
A development which is: (1) a planned unit development, manufactured dwelling park, recreational vehicle park, or campground; or (2) a multifamily housing development or row house/townhouse (single-family attached) development which within two calendar years will have 10 or more dwelling units; or (3) a commercial, industrial, public or institutional development which within two calendar years will use two or more acres of land or will have buildings with 10,000 square feet or more of floor area; or (4) dependent on the expansion of City utility system(s) to service the development, including, but not limited to, development (or improvement) of transportation facilities or water and/or sewer mainline extensions.
Legal Lot.
A unit of land that meets the minimum requirements of the zone in which it is situated. See Chapter 16.236, Code Interpretations, for additional information on legal lot determination procedures.
Legislative.
A legislative action or decision is the making of law, as opposed to the application of existing law to a particular use (e.g., adoption of, or amendment to, a comprehensive plan or development regulation). See Section 16.208.060.
Levee.
1. 
A man-made structure, usually an earthen embankment, designed and constructed in accordance with sound engineering practices to contain, control, or divert the flow of water so as to provide protection from temporary flooding; or
2. 
With regard to dredged material disposal, a structure consisting of sediments, rock, or other material designed to contain the dredged material and allow for settling of solids in a specific area while it is being deposited and after deposition has occurred. Flood control levees are sometimes repaired or reinforced with dredged material.
Levee System.
A flood protection system which consists of a levee or levees, and associated structures, such as closure and drainage devices, which are constructed and operated in accordance with sound engineering practices.
Level of Service.
For transportation, a standard of a street's carrying capacity, based upon prevailing roadway, traffic and traffic control conditions during a given time period. The Level of Service range, from LOS A (free flow) to LOS F (forced flow), describes operational conditions within a traffic stream and their perception by motorists/passengers. Level of Service is normally measured for the peak traffic hour, at intersections (signalized or unsignalized) or street segments (between signalized intersections).
Livestock.
Domestic animal types customarily raised or kept on farms.
Local Improvement District (LID).
A small public district formed for the purpose of carrying out local improvements (paving of streets, construction of storm sewers, development of a park, etc.). Property owners within the LID are assessed for the cost of the improvements in accordance with ORS 223.387-223.485. See also Division 3.
Log Dump or Sort Area.
The use of an area to transfer logs between land and water, normally associated with log storage/sort yards, log booming or processing/shipping facilities where rafts are built or dismantled.
Log Storage (In-Water).
The use of water surface area to store commercial logs in rafts until ready for market.
Lot.
A single unit of land that is created by a subdivision of land.
1. 
Buildable.
A legal lot which is proposed for use in compliance with this Code and has received approval of the water supply and sewerage disposal method as appropriate to such use.
2. 
Corner.
A lot abutting on two or more streets, other than an alley, at their intersection.
3. 
Legal.
A unit of land that meets the minimum requirements of the zone in which it is situated.
4. 
Of Record.
Any lot or parcel lawfully created by subdivision or partition plat of record in the County Clerk's Office, or lawfully created by deed or land sales contract prior to land use partitioning requirements, and of record in the Deed Records of Clatsop County. Development of a "lot of record" is contingent on compliance with all applicable development standards of this Code, state and federal statutes, and administrative rules. See Chapter 16.236, Code Interpretations, for additional information about lot of record determination procedures.
5. 
Through.
A lot with frontage on two parallel streets, other than alleys.
Lot Area.
The total surface area (measured horizontally) within the lot lines of a lot exclusive of streets and easements of access to other property.
Lot Coverage.
The area of a lot covered by a building or buildings expressed as a percentage of the total lot area.
Lot Line.
The property line bounding a lot.
1. 
Front.
The lot line separating the lot from the street, other than an alley. In the case of a corner lot, the front lot line is the shortest lot line along a street other than an alley. In the case of a through lot, each street has a front lot line.
2. 
Rear.
The lot line which is opposite and most distant from the front lot line. In the case of an irregular, triangular or other shaped lot, a line 10 feet in length within the lot parallel to and at a maximum distance from the front lot line.
3. 
Side.
Any lot line not a front or rear lot line.
Lot Line Adjustment.
The adjustment of a property line by the relocation of a common line between lots or parcels, where no additional lots are created. See Section 16.216.210.
Lot Width.
The average horizontal distance between the side lot lines, ordinarily measured parallel to the front lot 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 the building's lowest floor, provided that such enclosure is not built so as to render the structure in violation of the applicable non-elevation design requirements of this Code.
Main/Primary Entry/Entrance.
A main entrance is the entrance, or entrances, to a building that most pedestrians are expected to use. Generally, smaller buildings have one main entrance. Main entrances may also be the widest entrance of those provided for use by pedestrians. In multi-tenant buildings, main entrances open directly into the building's lobby or principal interior ground level circulation space. When a multi-tenant building does not have a lobby or common interior circulation space, each tenant's outside entrance is a main entrance. Buildings may also have main entrances opening directly into a reception or sales area, a courtyard, or plaza.
Maintenance and Repair.
Routine upkeep of an existing structure or remedial restoration of a damaged structure. Maintenance and repair may involve changes in the structure's location, configuration, orientation, or alignment if these changes are limited to the minimum amount necessary to retain or restore its operation or function or to meet current building, engineering or safety standards.
Maintenance Dredging.
Dredging of a channel, basin, or other water-dependent facility, which has been dredged before and is currently in use, or operation, or has been in use or operation sometime during the past five years, provided that the dredging does not deepen the facility beyond its previously authorized or approved depth plus customary advanced maintenance dredging.
Major Utility.
Towers, facilities and lines for communication or power transmission; wastewater treatment plants; stormwater and treated wastewater outfalls, both municipal and industrial; and major water, sewer and gas lines.
Maneuvering Area/Aisle.
Refers to the driving area in a parking lot where motor vehicles are able to turn around and access parking spaces.
Manufactured Dwelling.
1. 
Manufactured Home.
A structure constructed for movement on the public highways that has sleeping, cooking and plumbing facilities, that is intended for human occupancy, that is being used for residential purposes and that was constructed in accordance with federal manufactured housing construction and safety standards and regulations in effect at the time of construction.
2. 
Mobile Home.
A structure constructed for movement on the public highways that has sleeping, cooking and plumbing facilities, that is intended for human occupancy, that is being used for residential purposes and that was constructed between January 1, 1962, and June 15, 1976, and met the construction requirements of Oregon mobile home law in effect at the time of construction.
3. 
Residential Trailer.
A structure constructed for movement on the public highways that has sleeping, cooking and plumbing facilities, that is intended for human occupancy, that is being used for residential purposes and that was constructed before January 1, 1962.
"Manufactured dwelling" does not mean any building or structure constructed to conform to the State of Oregon Structural Specialty Code or the One and Two Family Dwelling Code adopted pursuant to ORS 455.100 to 455.450 and 455.610 to 455.630 or any unit identified as a recreational vehicle by the manufacturer.
Manufactured Dwelling Park.
As defined by ORS 446.003(27): Any place where four or more manufactured dwellings are located within 500 feet of one another on a lot, tract or parcel of land under the same ownership, the primary purpose of which is to rent or lease space or keep space for rent or lease to any person for a charge or fee paid or to be paid for the rental or lease or use of facilities or to offer space free in connection with securing the trade or patronage of such person. "Manufactured dwelling park" does not include a lot or lots located within a subdivision being rented or leased for occupancy by no more than one manufactured dwelling per lot if the subdivision was approved by the local government unit having jurisdiction under an ordinance adopted pursuant to ORS 92.010 to 92.190. See Chapter 16.172.
Manufactured Home.
A structure, transportable in one or more sections, which is built on a permanent chassis and is designed for use with or without a permanent foundation when attached to the required utilities. The term "manufactured home" does not include a "recreational vehicle."
Manufactured Home Park or Subdivision.
A parcel (or contiguous parcels) of land divided into two or more manufactured home lots for rent or sale.
1. 
Existing.
A manufactured home park subdivision for which the construction of facilities for servicing the lots on which the manufactured homes are to be affixed (including, at a minimum, the installation of utilities, the construction of streets, and either final site grading or the pouring of concrete pads) is completed before the effective date of the adopted floodplain management regulations.
2. 
Expansion.
The preparation of additional sites by the construction of facilities for servicing the lots on which the manufactured homes are to be affixed (including the installation of utilities, the construction of streets, and either final site grading or the pouring of concrete pads).
3. 
New.
A manufactured home park or subdivision for which the construction of facilities for servicing the lots on which the manufactured homes are to be affixed (including at a minimum, the installation of utilities, the construction of streets, and either final site grading or the pouring of concrete pads) is completed on or after the effective date of adopted floodplain management regulations.
Marina.
A facility which provides moorage, launching, storage, supplies and a variety of services for recreational, commercial, and fishing vessels. They are differentiated from individual docks and moorages by their larger scale, the provision of significant landside services or the use of a solid breakwater (rock, bulkheading, etc.).
Mean Sea Level (MSL).
The average height of the sea for all stages of the tide.
Mining and Mineral Extraction.
The removal for economic use of minerals, petroleum resources, sands, gravel or other naturally occurring materials from shorelands or submerged lands.
Ministerial.
A routine governmental action or decision that involves little or no discretion. The issuance of a building permit is such an action. See also Section 16.208.040.
Minor Navigation Improvements.
Alterations necessary to provide water access to existing or permitted uses including dredging for access channels and for maintaining existing navigation but excluding fill and in-water navigational structures other than floating breakwaters or similar permeable wave barriers.
Mitigation.
To avoid, rectify, repair, or compensate for negative impacts which result from other actions (e.g., improvements to a street may be required to mitigate for transportation impacts resulting from development).
1. 
In-Kind.
Any actions that duplicate the full array of wetland and aquatic area characteristics that are lost or impaired by a development action.
2. 
Off-Site.
An area separated from the impact area by a significant distance and that offers little or no opportunity for reestablishing lost values and functions to organisms which originally benefited from the lost habitat.
3. 
On-Site.
An area adjacent to or near the impact area that offers a reasonable opportunity for reestablishing lost values and functions to organisms which originally benefited from the lost habitat.
4. 
Out-of-Kind.
Any action that replaces wetland or aquatic area characteristics that have been impaired or lost due to a development action with a different set of characteristics that are judged to be of equal resource value.
5. 
Wetland.
The reduction of adverse effects of a proposed development project in wetlands by considering, in the following order: (1) avoiding the impact altogether by not taking a certain action or parts of an action; (2) minimizing impacts by limiting the degree or magnitude of an action and its implementation; (3) rectifying the impact by repairing, rehabilitating or restoring the affected environment; (4) reducing or eliminating the impact over time by preservation and maintenance operations; and (5) compensating for the impact by creation, restoration, or enhancement of wetlands and aquatic areas to maintain their functional processes, such as natural biological productivity, habitat and species diversity, unique features and water quality. Any mitigation action or combination of actions may involve monitoring and remedial follow up measures.
Mixed Use.
Commercial and residential space built on the same lot in vertical or horizontal format.
Modular Home.
A dwelling unit manufactured off-site, built to be used for permanent residential occupancy, to be set on a permanent foundation, and conforming to the Uniform Building Code.
Moorage.
Piling, a dock, or buoys or some combination of these used to secure a boat, ship or barge.
Multifamily Housing Development.
A building or grouping of related buildings that contain four or more dwelling units (total) located on a single legal lot and sharing common walls, floor/ceilings, courtyard, playground, parking area, or other communal amenity. Included in this definition is "condominium." Unless otherwise permitted by this Code (i.e., master planned developments), single-family dwellings are not permitted in multifamily housing developments. See Chapter 16.188 for multifamily housing design standards.
Multi-Use Pathway.
See Section 16.120.030.
Municipal Support Structure.
City-owned buildings used for the purpose of fire protection, police, administration, municipal court, public works, recycling, and similar uses.
Natural Hazard.
Natural areas that can cause dangerous or difficult development situations. For example, natural hazard areas include steep slopes, unstable soils, landslides, flood areas.
Navigation Aid.
Beacons, buoys, lights, range markers and other objects providing directional assistance for air or water navigation.
Navigational Structures.
Jetties, groins, pile dikes, breakwaters and other in-water structures designed to change or moderate hydraulic characteristics for the purpose of improving navigation.
Neighborhood.
A geographic area lived in by neighbors and usually having distinguishing character.
Neighborhood-Scale Design.
Site and building design elements that are dimensionally related to housing and pedestrians, such as narrower streets with tree canopies, smaller parking areas, lower building heights (as compared to downtown areas) and similar neighborhood characteristics. These features are generally smaller in scale than those which are primarily intended to accommodate automobile traffic.
New Construction.
Structures for which the "start of construction" commenced on or after the effective date of this Development Code.
New Manufactured Home Park or Subdivision.
See "Manufactured Home Park or Subdivision."
New Work Dredging.
Dredging a channel, basin, or other water-dependent facility that has not been dredged before; deepening an existing dredged channel, basin, or other water-dependent facility beyond its previously authorized or approved depth; dredging a channel, basin, or other water-dependent facility that has not been in use or operation in the past five years.
Nonconforming Structure or Use.
A lawful, existing structure or use at the time this Development Code or any amendment thereto becomes effective, which does not conform to the requirements of the zone in which it is located. See Chapter 16.276.
Non-Native Invasive Plants.
See Oregon State University Extension Service Bulletin for Warrenton.
Nursing or Convalescent Home.
A facility providing one, some or all of the following services:
1. 
Alzheimer's Care Unit.
A special care unit in a designated, separate area for individuals with Alzheimer's disease or other dementia that is locked, segregated, or secured to prevent or limit access by a resident outside the designated or separated area. An Alzheimer's care unit is referred to as a memory care community.
2. 
Assisted Living Facility (ALF).
A building, complex, or distinct part thereof, consisting of fully self-contained, individual living units where six or more seniors and adult individuals with disabilities may reside in homelike surroundings. The assisted living facility offers and coordinates a range of supportive services available on a 24-hour basis to meet the activities of daily living, health, and social needs of the residents as described in these rules. A program approach is used to promote resident self-direction and participation in decisions that emphasize choice, dignity, privacy, individuality, and independence.
3. 
Residential Care Facility (RCF).
A building, complex, or distinct part thereof, consisting of shared or individual living units in a homelike surrounding where six or more seniors and adult individuals with disabilities may reside. The residential care facility offers and coordinates a range of supportive services available on a 24-hour basis to meet the activities of daily living, health, and social needs of the residents as described in these rules. A program approach is used to promote resident self-direction and participation in decisions that emphasize choice, dignity, individuality, and independence.
4. 
Nursing Facility.
An establishment with permanent facilities including inpatient beds, that provide medical services, including nursing services, but excluding surgical procedures, and that provide care and treatment for two or more unrelated residents. In this definition, "treatment" means complex nursing tasks that cannot be delegated to an unlicensed individual. "Nursing Facility" shall only include facilities licensed and operated pursuant to ORS 441.020(2).
Ocean Disposal.
The deposition of dredged material in approved ocean disposal sites.
Ocean Flooding.
The flooding of lowland areas by salt water owing to tidal action, storm surge, or tsunamis (seismic sea waves). Land forms subject to ocean flooding include beaches, marshes, coastal lowlands, and low lying interdune areas. Areas of ocean flooding are mapped by the Federal Emergency Management Agency (FEMA). Ocean flooding includes areas of velocity flooding and associated shallow marine flooding.
Open Space.
Lands, excluding streets, which remain substantially undeveloped for one or more of the following reasons: (1) public or private outdoor recreation (passive or active); (2) a buffer or separation between uses (excluding private yards and setbacks); or (3) managed resource preservation (such as freshwater wetlands).
Open Space Buffer.
That area between two otherwise conflicting land uses which is designated to remain in open space in order to absorb sound, screen visual clutter and reduce other potential nuisances of the more intensive land use.
Orientation.
To face toward a particular point of reference (e.g., a building oriented to the street).
Oriented to a Street.
See "Orientation."
Outdoor Commercial Use.
A use supporting a commercial activity which provides goods or services, either wholesale or retail, where the amount of site area used for outdoor storage of materials or display of merchandise exceeds the total floor area of all buildings on the site. Examples of outdoor commercial uses include automobile sales or services, nurseries, lumber yards and equipment rental businesses.
Overlay Zone/District.
Overlay zones provide regulations that address specific subjects that may be applicable in more than one land use district. See also Chapters 16.92 through 16.112.
Owner.
One who possesses title in property, or to whom property belongs with the requisite intent to own. This definition includes an authorized agent of the owner.
Parcel.
A parcel is a single unit of land that is created by a partitioning of land.
Park Host.
An approved RV site for a "park host" in a designated area of the City's dedicated parks, and the Hammond and Warrenton Marinas. A "park host" structure may be a RV or a park model approved by the City Manager.
Parking.
1. 
Lot Perimeter.
The boundary of a parking lot area which usually contains a landscaped buffer area.
2. 
Off-Street.
All off-street areas designed, used, required or intended to be used for the parking of motor vehicles. Off-street parking areas shall conform to the requirements of Chapter 16.128.
3. 
On-Street.
Parking in the street right-of-way, typically in parking lanes or bays. Parking may be "parallel" or "angled" in relation to the edge of the right-of-way or curb. See also Chapter 16.128.
4. 
Space.
An enclosed or unenclosed surfaced area, exclusive of maneuvering and access area, permanently reserved for the temporary storage of one motor vehicle, and connected with a street, driveway or alley which affords ingress and egress for motor vehicles.
Parking vs. Storage.
"Parking" is the area used for leaving motor vehicles for a temporary time. "Storage" is to place or leave in a location for maintenance, repair, sale, rental, or future use.
Park Model.
A structure designed for temporary use as a dwelling; less than 400 square feet in size and having a state license as a "recreational vehicle."
Partition Land.
To divide land into two or three parcels within a calendar year, but does not include:
1. 
A division of land resulting from a lien foreclosure, foreclosure of a recorded contract for the sale of real property or the creation of cemetery lots;
2. 
Any adjustment of a property line by the relocation of a common boundary where an additional unit of land is not created and where the existing unit of land reduced in size by the adjustment complies with any applicable provision of this Code;
3. 
The division of land resulting from the recording of a subdivision or condominium plat;
4. 
A sale or grant by a person to a public agency or public body for state highway, county road, City street or other right-of-way purposes provided that such road or right-of-way complies with the applicable comprehensive plan and ORS 215.213(2)(p) to (r) and 215.283(2)(q) to (s). However, any property divided by the sale or grant of property for state highway, county road, City street or other right-of-way purposes shall continue to be considered a single unit of land until such time as the property is further subdivided or partitioned; or
5. 
A sale or grant by a public agency or public body of excess property resulting from the acquisition of land by the state, a political subdivision or special district for highways, county roads, City streets or other right-of-way purposes when the sale or grant is part of a property line adjustment incorporating the excess right-of-way into adjacent property. The property line adjustment shall be approved or disapproved by the applicable local government. If the property line adjustment is approved, it shall be recorded in the deed records of the county where the property is located.
Pathway/Walkway/Access Way.
See Figure 16.120.030(A). As defined in this Code, a pathway or multi-use pathway may be used to satisfy the requirements for "access ways" in the Transportation Planning Rule. (OAR 660-012-045).
Permit.
To consent to; to allow; permission, especially in written form; a document or certificate giving permission to do something; a license or warrant. The Warrenton Development Code provides for (1) development for which a permit is granted as of right on compliance with the terms of the Code; (2) development for which a permit is granted discretionarily in accordance and consistent with the requirements of the Code and ORS 227.173; (3) development which need not be under a development permit but shall comply with the Code; and (4) development which is exempt from the Code.
Person.
A natural person, firm, partnership, association, social or fraternal organization, corporation, trust, estate receiver, syndicate, branch of government, or any group or combination acting as a unit.
Personal Service Establishment.
Businesses primarily engaged in providing services involving apparel or the care of a person, including laundering and dry cleaning services, beauty and barber services, garment alterations, and funeral homes.
Pier.
Exterior vertical building elements that frame each side of a building or its ground-floor windows (usually decorative).
Piling.
Wood, concrete or steel posts driven into the bottom in aquatic areas either as mooring devices, or to support a dock, float, range marker, or other structure.
Pipeline Dredge.
Pipeline dredges usually consist of a large centrifugal pump mounted on a non-propelled, specially designed barge. The bottom materials are then pumped up through a large diameter suction pipe to the barge, and then to the disposal area through a pipeline. The dredging end of the suction pipe is equipped with a revolving cutter-head that breaks up the bottom for easier transport.
Planter Strip, Tree Cut-Out, Bulb-Out.
A landscape area for street trees and other plantings within the public right-of-way, usually between the street and a sidewalk.
Plat.
A final subdivision plat, replat or partition plat, prepared as specified in ORS 92.080, and recorded with the Clatsop County Assessor's Office. All plats shall also conform to Chapter 16.216, Land Divisions and Lot Line Adjustments.
Plaza.
A public square or extra-wide sidewalk (e.g., as on a street corner) that allows for special events, outdoor seating, sidewalk sales, and similar pedestrian activity.
Pocket Park.
A small park, usually less than one-half acre.
Primary.
The largest or most substantial element on the property, as allowed in the zoning district: use, residence, entrance, etc. All other similar elements are secondary (see definition of "Secondary") in size or importance.
Professional Office.
A room, rooms or building used for administrative, recordkeeping, consulting, management or related purposes by administrative, technical, managerial, executive or clerical staff.
Professional Service Establishment.
Businesses primarily engaged in providing services such as medical and other health services, engineering and other architectural services, and accounting and bookkeeping services.
Public Facilities.
See Chapter 16.136.
Public Improvements.
Development of public facilities. See Chapter 16.136.
Public Use.
A structure or use intended or used for a public purpose by a city, school district, county, state, or by any other public agency or by a public utility.
Public Utility.
A private business or organization such as a public service corporation, performing some public service and subject to governmental regulation; or a governmental agency performing similar public services. Such services shall include, but are not limited to, electricity, gas, and telephone.
Quasi-Judicial.
Refers to an action or decision that requires substantial discretion or judgment in applying the standards or criteria of this Code, and usually involves a public hearing. See Section 16.208.050.
Recreation.
Any experience voluntarily engaged in largely during leisure time from which the individual derives satisfaction.
1. 
Coastal.
Recreation occurring in offshore ocean waters, estuaries and streams; along beaches and bluffs; and in adjacent shorelands. It includes a variety of activities, from swimming, SCUBA diving, boating, fishing, hunting, use of dune buggies, shell collecting, painting, wildlife observation, and sightseeing; to coastal resorts and water-oriented restaurants.
2. 
High-Intensity.
Recreation using specially built facilities, or occurring in such density or form that it requires or results in a modification of the area or resource. Campgrounds, golf courses, public beaches, and marinas are examples of high-intensity recreation.
3. 
Low-Intensity.
Recreation not requiring developed facilities and accommodated without change to the area or resource. For example, boating, hunting, hiking, wildlife photography, and beach or shore activities can be low-intensity recreation. Facilities included as low-intensity recreation include picnic tables, trail signs, unpaved trails and portable restrooms.
4. 
Vehicle.
A vehicle which is (1) built on a single chassis; (2) 400 square feet or less when measured at the largest horizontal projection; (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.
5. 
Vehicle Park.
A plot of land upon which two or more recreational vehicle sites are located, established or maintained for occupancy by recreational vehicles of the general public as temporary living quarters for recreational or vacation purposes.
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 a designated height.
Repair Service Establishment.
Businesses engaged primarily in repairing items and which undertake no more than a minimal amount of manufacturing.
Residence.
Same as "Dwelling Unit."
Residential.
1. 
Care Facility.
A facility licensed by or under the authority of the Department of Human Resources under ORS 443.400 to 443.460 which provides residential care alone or in conjunction with training or treatment or a combination thereof for six to 15 individuals who need not be related. Staff persons required to meet Department of Human Resources licensing requirements shall not be counted in the number of facility residents, and need not be related to each other or to any resident of the residential facility.
2. 
Home.
A home licensed by or under the authority of the Department of Human Resources under ORS 443.400 to 443.825 which provides residential care alone or in conjunction with training or treatment or a combination thereof for five or fewer individuals who need not be related. Staff persons required to meet Department of Human Resources licensing requirements shall not be counted in the number of facility residents, and need not be related to each other or to any resident of the residential home.
Restoration.
Revitalizing, returning, or replacing original attributes and amenities, such as natural biological productivity, aesthetic and cultural resources, which have been diminished or lost by past alterations, activities, or catastrophic events. For the purpose of Oregon Statewide Planning Goal 16, estuarine restoration means to revitalize or reestablish functional characteristics and processes of the estuary diminished or lost by past alterations, activities, or catastrophic events. A restored area must be a shallow subtidal or an intertidal or tidal marsh area after alteration work is performed, and may not have been a functioning part of the estuarine system when alteration work began.
1. 
Active.
Active restoration involves the use of specific remedial actions, such as removing fills, installing water treatment facilities, rebuilding deteriorated urban waterfront areas, or returning diked areas to tidal influence.
2. 
Passive.
Passive restoration is the use of natural processes, sequences, and timing which occurs after the removal or reduction of adverse stresses without other specific positive remedial action.
Restoration as Mitigation.
For the purposes of Statewide Planning Goal 16, "estuarine restoration" means to revitalize or reestablish functional characteristics and processes of the estuary diminished or lost by past alterations, activities, or catastrophic events. A restored area must be a shallow subtidal or an intertidal or tidal marsh area after alteration work is performed, and may not have been a functioning part of the estuarine system when alteration work began.
Retail Sales Establishment.
Businesses, including restaurants or bars, which are primarily engaged in selling merchandise to customers for personal, household or farm use.
Retail Store.
A store or place of business engaged in the sale of commodities or goods to final consumers.
Ridge Line (Building).
The top of a roof at its highest elevation.
Right-of-Way.
Land that is owned in fee simple by the public, usually for transportation facilities.
Riparian.
Of, pertaining to, or situated on the edge of the bank of a river or other body of water, such as a lake or stream.
1. 
Area.
The area adjacent to a river, lake, or stream consisting of the area of transition from an aquatic ecosystem to a terrestrial ecosystem.
2. 
Corridor.
A Goal 5 resource that includes the water areas, fish habitat, adjacent riparian areas, and wetlands within the riparian area boundary.
3. 
Vegetation.
Grasses, shrubs and trees growing in riparian areas.
Riprap.
A layer, facing, or protective mound of stones selectively placed to prevent erosion, scour or sloughing of a structure or embankment; also, the stone so used. In local usage, the similar use of other hard material, such as concrete rubble, is also frequently included as riprap.
Roadway.
That part of a road or street that actually carries traffic. This term distinguishes the paved surface of a road or street from the broader term "right-of-way."
Roof Pitch.
The slope of a roof, usually described as ratio (e.g., one foot of rise per two feet of horizontal distance).
Roof-Top Garden.
A garden on a building terrace, or at top of a building with a flat roof (usually on a portion of a roof).
Sand Dunes.
Naturally occurring accumulations of sand in ridges or mounds landward of the beach.
Secondary.
Not primary as allowed in the zoning district (see definition of "Primary"); minor or lesser use.
Semi-Public Use.
A structure or use intended or used for a semi-public purpose by a church, lodge, club or any other non-profit organization.
Senior Housing.
Housing designated and/or managed for persons over the age of 55. (Specific age restrictions vary.)
Sensitive Lands.
Wetlands, riparian areas, significant trees, steep slopes, floodplains and other natural resource areas designated for protection or conservation by the Warrenton Comprehensive Plan.
Setback.
The distance between a building (or other feature of development) and a property line.
Shared Driveway.
When land uses on two or more lots or parcels share one driveway. An easement or tract (owned in common) may be created for this purpose.
Shared Parking.
See Chapter 16.128.
Shopping Center.
A group of stores sharing a common off-street parking facility and leasing or sharing common property ownership.
Shoreland Resources, Significant.
Significant shoreland resources are described in subarea plans, and are included in the coastal shorelands boundaries. Significant shoreland resources include significant non-tidal wetlands, significant shoreland fish and wildlife habitat, significant riparian vegetation, exceptional aesthetic resources and coastal headlands.
Shoreline.
The boundary line between a body of water and the land, measured on tidal waters at the landward limit of aquatic vegetation or, where aquatic vegetation is absent, mean higher high water; and on non-tidal waterways at the ordinary high water mark.
1. 
Stabilization.
The protection from erosion and sloughing of ocean and estuary shorelines and the banks of tidal and non-tidal streams, rivers or lakes by vegetative or structural means.
2. 
Stabilization, Structural.
Use of riprap, bulkheads, seawalls or other non-vegetative material to prevent shoreline erosion.
3. 
Stabilization, Vegetative.
Use of plants that anchor the soil to prevent shoreline erosion and sloughing.
Sign.
An identification, description, illustration or device which is affixed to, or represented directly or indirectly upon, a building, structure or land and which directs attention to a product, place, activity, person, institution or business. See Chapter 16.144.
Significant Trees, Significant Vegetation.
Individual trees with a trunk diameter of 18 inches or greater, as measured four feet above the ground (DBH), and all plants within the drip line of such trees and shrubs, shall be protected. See Section 16.124.020. See also Chapter 16.156, Wetland and Riparian Corridor Development Standards, for additional protection measures for riparian and wetland vegetation.
Single-Family Attached (Duplex, Townhome, Triplex, Rowhouse).
Two (duplex, townhome) or more (triplex, rowhouse) single-family dwellings with common end walls. Townhouses are distinct in architectural features and color. Rowhouses use similar architectural features. See Chapter 16.184, Single-Family Attached, Duplex, and Triplex Design Standards.
Site.
A property (or group of adjacent parcels or lots under the same ownership) that is subject to a permit application under this Code.
Site Design Review, Development Review.
See Chapter 16.212.
Specific Area Plan.
See Section 16.40.050.
Standards and Criteria.
Standards are code requirements. Criteria are the elements required to comply with a particular standard.
Start of Construction.
Includes substantial improvement, and means the date the building permit was issued, provided the actual start of construction, repair, reconstruction, placement or other improvement was within 180 days of the permit date. The actual start means either the first 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; or the placement of a manufactured home on a foundation.
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 a basement, footings, piers, or foundations or 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 not part of the main structure. For a substantial improvement, the actual start of construction means the first 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 Building Codes.
The combined specialty codes.
Steep Slopes.
Slopes of greater than 25%.
Storefront Character.
The character expressed by buildings placed close to the street with ground-floor display windows, weather protection (e.g., awnings or canopies), corner building entrances or recessed entries, and similar features.
Stormwater Facility.
A detention and/or retention pond, swale, or other surface water feature that provides storage during high-rainfall events and/or water quality treatment.
Story.
That portion of a building included between the upper surface of any floor and the upper floor next above, except that the top story shall be that portion of a building included between the upper surface of the top floor and the ceiling above. If the finished floor level directly above a basement or cellar is more than six feet above grade, each basement or cellar shall be considered a story.
Street/Road.
A public or private way for travel by vehicles, bicycles, and pedestrians that meets the City design standards and fire and emergency protection standards of this Code, and complies with the Uniform Fire Code, as amended, and combined ODOT/APWA construction standards, as amended.
1. 
Access.
See Section 16.120.020.
2. 
Arterial.
Primary function of an arterial is to provide mobility; therefore, arterials typically carry higher traffic volumes and allow higher travel speeds while providing limited or no access to adjacent properties.
3. 
Collector.
Collects traffic from local streets and provides connections to arterial streets; generally operates with moderate speeds and provides more access in comparison to arterials.
4. 
Connectivity.
The number of street connections within a specific geographic area. Higher levels of connectivity provide for more direct transportation routes and better dispersion of traffic, resulting in less traffic on individual streets and potentially slower speeds through neighborhoods.
5. 
Furniture/Furnishings.
Benches, lighting, bicycle racks, drinking fountains, mail boxes, kiosks, and similar pedestrian amenities located within a street right-of-way.
6. 
Local.
Provides access to local traffic and routes users to collector streets; generally, operates with low speeds, providing limited mobility, and carries low traffic volumes in comparison to other street classifications.
7. 
Stub.
A temporary street ending; i.e., where the street will be extended through adjacent property in the future, as those properties develop. Not a permanent street-end or dead-end street.
8. 
Tree.
A tree planted in a planter strip or tree cut-out.
Structural Alteration.
A change to the supporting members of a structure, including foundations, bearing walls or partitions, columns, beams girders or any structural change in the roof or in the exterior walls.
Structure.
A walled and roofed building, a modular or temporary building, or a gas or liquid storage tank that is principally above ground.
Subdivide Land.
To divide land into four or more lots within a calendar year.
Subdivision.
Either an act of subdividing land or an area or tract of land subdivided.
Substantial Damage.
Damage of any origin sustained by a structure whereby the cost of restoring the structure to its original condition before damaged would equal or exceeds 50% of the market value of the structure before the damage occurred.
Substantial Improvement.
Any repair, reconstruction, or improvement of a structure, the cost of which equals or exceeds 50% of the market value of the structure either: (1) before the improvement or repair is started; or (2) if the structure has been damaged and is being restored, before the damage occurred. For the purposes of this definition, "substantial improvement" is considered to occur when the first alteration of any wall, ceiling, floor, or other structural part of the building commences, whether or not that alteration affects the external dimensions of the structure.
The term does not, however, include either: (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 local code enforcement official and which are the minimum necessary to assure safe living conditions; or (2) any alteration of a structure listed on the National Register of Historic Places or a State Inventory of Historic Places provided that the alteration will not preclude the structure's continued designation as a "historic structure."
Subtidal.
Below the level of extreme low tide. In the Columbia River Estuary this is generally three feet below mean lower low water.
Sump Disposal.
Deposition of dredged materials in a temporary in-water site. The material is subsequently rehandled to an upland disposal site.
Swale.
A type of stormwater facility. Usually a broad, shallow depression with plants that filter and process contaminants.
Tangent.
Meeting a curve or surface in a single point.
Temporary.
1. 
Estuarine Alteration.
Dredging, filling, or other estuarine alteration occurring over a specified short period of time which is needed to facilitate an allowed use. Temporary alterations may not be for more than three years and the affected area must be restored to its previous condition. Temporary alterations include: (1) alterations necessary for federally authorized navigation projects (e.g., access to dredged material disposal sites by barge or pipeline and staging areas or dredging for jetty maintenance); (2) alterations to establish mitigation sites, alterations for bridge construction or repair and for drilling or other exploratory operations; and (3) minor structures (such as blinds) necessary for research and educational observation.
2. 
Food Vendor.
A temporary restaurant, seasonal temporary restaurant, single event temporary restaurant, or mobile unit as regulated by WMC 16.240.010(D).
3. 
Sign.
A sign not permanently attached to a building, structure, or the ground.
4. 
Use.
A non-permanent structure, use or activity involving minimal capital investment that does not result in the permanent alteration of the site and is removed from the site within one year.
Terrace.
A porch or promenade supported by columns, or a flat roof or other platform on a building.
Tidal Marsh.
Tidal wetlands vegetated with emergent vascular plants lying between extreme low tide and the landward limit of aquatic vegetation.
Tidegate.
A flood control structure designed to regulate tidal exchange between the ocean or estuary and inland sloughs.
Topographical Constraint.
Where existing slopes prevent conformance with a Code standard.
Tract, Private/Public.
A piece of land set aside in a separate area for dedication to the public, a homeowner's association, or other entity (e.g., open space, recreation facilities, sensitive lands, etc.).
Transportation Facilities.
The physical improvements used to move people and goods from one place to another (e.g., streets, sidewalks, pathways, bike lanes, airports, transit stations and bus stops, etc.).
Transportation Mode.
The method of transportation (e.g., automobile, bus, walking, bicycling, etc.).
Triplex.
A building with three attached housing units located on one lot or parcel designed for occupancy by three families.
Upland.
Those areas that are not inundated or saturated by surface or ground water at frequency or duration sufficient to support, and that under normal circumstances do not support, a prevalence of vegetation typically adapted for life in saturated soil conditions.
1. 
Disposal.
Deposition of dredged material on uplands or shorelands, including on the top and landward sides of flood control levees.
Use.
To bring or put into service or action. The purpose for which land or a structure is designed, arranged or intended, or for which it is occupied or maintained.
Vacate Plat/Street.
To abandon a subdivision or street right-of-way. For example, vacation of a public right-of-way that is not needed or cannot be used for a street or other public purpose. A plat may be vacated, returning the property to an undivided condition.
Vacation Rental Dwelling.
A single-family dwelling or accessory dwelling that is nonowner occupied and is rented for terms of less than 30 days; reference Resolution No. 2588 (2021).
Variance.
A grant of relief from the requirements of this title which permits construction in a manner that would otherwise be prohibited by this Development Code.
Vision Clearance Area.
A triangular area of clear vision maintained at the intersection of two streets or a street and a railroad to provide a clear view of streets to motorists, pedestrians, and bicyclists. See Figure 16.120.020(N).
Warehouse.
A structure used exclusively or principally for the storage of commercial goods, machinery, equipment, fishing gear or other items of a commercial or industrial nature.
Water Area.
The area between the banks of a lake, pond, river, perennial or fish-bearing intermittent stream, excluding man-made farm ponds.
Water-Dependent.
A use or activity which can be carried out only on, in, or adjacent to water areas because the use requires access to the water body for water-borne transportation, recreation, energy production, or source of water. In addition, the following definitions apply:
1. 
"Access"
means physical contact with or use of the water.
2. 
"Requires"
means the use either by its intrinsic nature (e.g., fishing, navigation, boat moorage) or at the current level of technology cannot exist without water access.
3. 
"Water-borne transportation"
means uses of water access: (a) which are themselves transportation (e.g., navigation); (b) which require the receipt of shipment of goods by water; or (c) which are necessary to support water-borne transportation (e.g., moorage fueling; servicing of watercraft, ships, boats, etc.; terminal and transfer facilities).
4. 
"Recreation"
means water access for fishing, swimming, boating, etc. Recreational uses are water-dependent only if use of the water is an integral part of the activity.
5. 
"Energy production"
means uses which need quantities of water to produce energy directly (e.g., hydroelectric facilities, ocean thermal energy conversion).
6. 
"Source of water"
means facilities for the appropriation of quantities of water for cooling processing or other integral functions.
7. 
Typical examples of water-dependent uses include the following:
a. 
Industrial.
Manufacturing to include boat building and repair; water-borne transportation, terminals, and support; energy production which needs quantities of water to produce energy directly; water intake structures for facilities needing quantities of water for cooling, processing, or other integral functions.
b. 
Commercial.
Commercial fishing marinas and support; fish processing and sales; boat sales, rentals, and supplies.
c. 
Recreational.
Recreational marinas, boat ramps, and support.
d. 
Aquaculture.
e. 
Certain scientific and educational activities which, by their nature, require access to coastal waters-estuarine research activities and equipment mooring and support.
For purposes of this definition, examples of uses that are not "water-dependent uses" include restaurants, hotels, motels, bed and breakfasts, residences, parking lots not associated with water-dependent uses, and boardwalks.
Water-Oriented.
A use whose attraction to the public is enhanced by a view of or access to coastal waters.
Water-Related.
Uses which are not directly dependent upon access to a water body, but which provide goods or services that are directly associated with water-dependent land or waterway use, and which, if not located adjacent to water, would result in a public loss of quality in the goods or services offered. Except as necessary for water-dependent or water-related uses or facilities, residences, parking lots, spoil and dump sites, roads and highways, restaurants, businesses, factories, and trailer parks are not generally considered dependent on or related to water location needs.
Watercourses.
Rivers, sloughs, creeks and major drainage ditches.
Wetland.
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.
1. 
Creation.
Alteration, by excavation or other means, of upland areas to allow local hydrologic conditions to convert soils and vegetation to a hydric character.
2. 
Enhancement.
An action which results in a long term improvement of existing wetland functional characteristics and processes that is not the result of a creation or restoration action.
Wholesale Trade Establishments.
Businesses which generally have substantial quantities of merchandise on the premises and which are primarily engaged in selling merchandise to other wholesalers, retailers, manufacturers, other businesses, governments, or institutions.
Window Hood.
An architectural detail placed above a window, used as an accent.
Wireless Communication Facilities.
An unstaffed facility for the transmission and reception of radio or microwave signals used for commercial communications. WCFs are composed of two or more of the following components: (1) antenna; (2) support structure; (3) equipment enclosures; and (4) security barrier. See Chapter 16.148.
Wrecking Yard.
Any property where two or more motor vehicles not in running condition or the parts thereof, are wrecked, dismantled, disassembled, substantially altered or stored in the open and are not to be restored to operation. This type of use is not allowed in any of Warrenton's zoning districts.
Yard.
The area defined by setbacks (i.e., between the setback line and respective property line) that is unobstructed by any structure from the ground upward except as otherwise provided in this title. Fences, posts, poles, yard accessories, landscaping, ornaments, furniture which do not violate height limitations or obstruct clear vision areas may be included in these areas.
1. 
Front.
A yard between side lot lines and measured horizontally at right angles from the front lot line to the nearest point of a building or other structure.
2. 
Rear.
A yard between side lot lines and measured horizontally at right angles from the rear lot line to the nearest point of a building or other structure.
3. 
Side.
A yard between the front and rear yard measured horizontally at right angles from the side lot line to the nearest point of a building or other structure.
4. 
Street Side.
A yard adjacent to a street between the front yard and rear lot line measured horizontally and at right angles from the side lot line to the nearest point of a building or other structure.
5. 
Zero Lot Line.
Living units that can be built up to the property line providing space in the rear for accessory structures and common space.
(Ord. 1175-A § 1, 2013; Ord. 1177-A § 1, 2013; Ord. 1220 § 1, 2018; Ord. 1221 § 1, 2018; Ord. 1225 § 2, 2019; Ord. 1234 § 1, 2020; Ord. 1248 § 1, 2021; Ord. 1258 § 2, 2022)