HomeMy WebLinkAboutJCC_18.10_DefinitionsChapter 18.10
DEFINITIONS
Sections:
18.10.001 Scope.
18.10.005 Interpretations.
18.10.010 A definitions.
18.10.020 B definitions.
18.10.030 C definitions.
18.10.040 D definitions.
18.10.050 E definitions.
18.10.060 F definitions.
18.10.070 G definitions.
18.10.080 H definitions.
18.10.090 I definitions.
18.10.100 J definitions.
18.10.110 K definitions.
18.10.120 L definitions.
18.10.130 M definitions.
18.10.140 N definitions.
18.10.150 O definitions.
18.10.160 P definitions.
18.10.170 Q definitions.
18.10.180 R definitions.
18.10.190 S definitions.
18.10.200 T definitions.
18.10.210 U definitions.
18.10.220 V definitions.
18.10.230 W definitions.
18.10.240 X definitions.
18.10.250 Y definitions.
18.10.260 Z definitions.
18.10.001 Scope.
This chapter contains definitions of technical and procedural terms used throughout this code. [Ord.
8-06 § 1]
18.10.005 Interpretations.
(1) For the purpose of this code, all words shall have their normal and customary meanings, unless
specifically defined otherwise in this chapter. In general, words used in the present tense shall include
the future; the singular shall include the plural; and the plural the singular. The words “shall,” “must,”
“will,” “may not,” and “no... may” are always mandatory. The word “should” indicates that which is
recommended but not required. The word “may” indicates a use of discretion in making a decision.
The word “used” includes “designed, intended, or arranged” to be used. The masculine gender
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includes the feminine and vice versa. References to “distance” means distance as measured
horizontally unless otherwise specified.
(2) All definitions which reference the Revised Code of Washington (RCW), Washington
Administrative Code (WAC), and International Building Code (ICODE) are intended to mirror the
definitions in these codes at the effective date of the ordinance codified in the Unified Development
Code (this code) or as amended. If the definition in this code conflicts with a definition under state law
or regulation, the state definition shall control over this definition.
(3) These definitions are not intended to establish regulations. [Ord. 8-06 § 1]
18.10.010 A definitions.
“Abandon” means to terminate the use of a structure by an affirmative act, such as changing to a new
use; or to cease, terminate, or vacate a use or structure through nonaction. Except for ongoing
agricultural activities, there shall be a presumption that a use has been abandoned if it is not
undertaken, utilized, implemented or performed for a period of two years.
“Abutting” means adjoining with a common boundary line or any portion thereof.
“Accessory dwelling unit” means an additional dwelling unit either in or added to an existing single-
family detached dwelling, or in a separate accessory structure on the same lot as the main structure,
for use as a complete, independent living facility with provisions within the accessory dwelling unit for
cooking, eating, sanitation and sleeping. Such a dwelling shall be considered an accessory use to the
main dwelling and be clearly subordinate to the main dwelling.
“Accessory use” means use of land or of a building or portion thereof incidental and subordinate to
the principal use or building and located on the same lot with the principal use.
“Accessory uses (to agriculture)” mean uses accessory to agriculture that support, promote, or
sustain agricultural operations and production, as provided in JCC 18.20.030.
“Accumulative short subdivision” means multiple short subdivision of contiguous land under common
ownership. “Ownership,” for purposes of Chapter 18.35 JCC, means ownership as established at the
date of the initial short subdivision approval. Ownership by persons related by blood or marriage
where an interfamily land conveyance has occurred within two years of making application for short
subdivision approval shall be construed to be common ownership.
“Acre” means a unit of measure of land area which consists of 43,560 square feet.
“Adequate” means acceptable but not excessive.
“Adequate capacity (adequate capital or public facilities)” means capital facilities and services that
have the capacity available to serve development at the time of occupancy or use without decreasing
levels of service (LOS) below the standards set forth in the Comprehensive Plan. “Adequate capacity”
also includes a financial commitment that is in place to complete the improvements, or noncapital
strategies, necessary to provide a specific level of service within six years. (See also “Available
capital facilities (available capacity),” “Concurrency,” “Level of service (LOS).”)
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“Adjacent” means (in addition to abutting) that which is near or close; for example, an industrial
district across the road or highway from a commercial district shall be considered as “adjacent.”
“Adjacent lands, shoreline” means lands adjacent to the shorelines of the state (outside of shoreline
jurisdiction). See RCW 90.58.340.
“Administrator” means the Jefferson County department of community development director or a
designated representative.
“Adverse” means contrary to one’s interest or welfare; harmful or unfavorable circumstances.
“Adverse impacts” means a condition that creates, imposes, aggravates, or leads to inadequate,
impractical, unsafe, or unhealthy conditions on a site proposed for development or on off-site property
or facilities or on wildlife or wildlife habitat.
“Affordable housing” means those housing units available for purchase or rent to individuals or
families with a gross income between the federally recognized poverty level and the median income
for working families in Jefferson County; and whose costs, including utilities, would not exceed 36
percent of gross income.
“Aggrieved party” means a party of record who can demonstrate the following:
(a) The land use decision will prejudice the person;
(b) The asserted interests are among those the county is required by county code, federal or
state law or regulation to consider in making a land use decision; and
(c) A decision on appeal in favor of the person would substantially eliminate or redress the
prejudice alleged to be caused by the land use decision.
“Agricultural activities” means land preparation for agricultural purposes, such as clearing, grading,
contouring, ditching, fencing, plowing, tilling, planting, cultivating, fertilizing, weed pest and disease
control, spraying, pruning, trimming, harvesting, processing, packing, sales, and construction of farm
and stock ponds, irrigation ditches and systems; livestock management, such as breeding, birthing,
feeding and care of animals, birds, honey bees, and fish; the repair, maintenance and incidental
construction of equipment, structures, or machinery used to perform agricultural or husbandry
operations; and the storage of agricultural products and machinery.
“Agricultural best management practices (BMPs)” mean schedules of activities, prohibitions of
practices, maintenance procedures, and other management practices to prevent or reduce pollution
of waters or degradation of wetlands and fish and wildlife habitat areas.
“Agricultural land of local importance” means land in addition to designated prime agricultural land
that is of local importance for the production of food, fiber, forage or oilseed crops. Generally,
additional farmlands of local importance include those that are nearly prime farmland and that
economically produce high yields of crops when treated or managed according to acceptable farming
methods. Such farmlands may include areas of commercial aquaculture.
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“Agricultural product or commodity” means any plant or part of a plant, or animal, or animal product,
produced by a person (including farmers, ranchers, vineyardists, plant propagators, Christmas tree
growers, aquaculturists, floriculturists, orchadists, foresters, or other comparable persons) primarily
for sale, consumption, propagation, or other use by people or animals.
“Agricultural resource lands (agricultural lands)” means lands that are primarily devoted to the
commercial production of horticultural, viticultural, floricultural, dairy, apiary, vegetable, or animals
products or of berries, grain, hay, straw, turf, seed, or Christmas trees not subject to the excise tax
imposed by RCW 84.33.100 through 84.33.140, finfish in upland hatcheries, or livestock, and that
have long-term commercial significance for agricultural production (RCW 36.70A.030(2)). Agricultural
resource lands are divided into two land use designations, prime (AP-20) and local (AL-20), in the
Comprehensive Plan.
“Agricultural warehouse (public warehouse)” means any elevator, mill, subterminal grain warehouse,
terminal warehouse, country warehouse, or other structure or enclosure that is used or usable for the
storage of agricultural products, and in which commodities are received from the public for storage,
handling, conditioning, or shipment for compensation. The term does not include any warehouse
storing or handling fresh fruits and/or vegetables, any warehouse used exclusively for cold storage, or
any warehouse that conditions yearly less than 300 tons of an agricultural commodity for
compensation.
“Agriculture” means the science, art, and business of producing crops, or raising livestock; farming.
“Agriculture, existing and ongoing” means any agricultural activity conducted on an ongoing basis on
lands enrolled in the open space tax program for agriculture or designated as agricultural lands of
long-term commercial significance on the official map of Comprehensive Plan land use designations;
provided, that agricultural activities were conducted on those lands at any time during the five-year
period preceding April 28, 2003. Agricultural use ceases when the area on which it is conducted is
converted to a nonagricultural use.
“Agriculture, new” means agricultural activities proposed or conducted after April 28, 2003, and that
do not meet the definition of “existing ongoing agriculture.”
“Agritourism” means agriculturally related accessory uses designed to bring the public to the farm on
a temporary or continuous basis, such as U-Pick farm sales, retail sales of farm products, farm
mazes, pumpkin patch sales, farm animal viewing and petting, wagon rides, farm tours, horticultural
nurseries and associated display gardens, cider pressing, wine or cheese tasting, etc.
“Airport” means an area of land or facility publicly owned and open to general public use for aircraft
operations, except any airfield or airstrip as defined herein. An airport may include related services
and facilities.
“Airstrip” means a privately owned area of land, closed to the public, and restricted to use by the
owner primarily for noncommercial aircraft operations and, on an occasional basis, invited guests of
the owner or for emergency purposes.
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“Allowable outright use” means land uses and activities which are exempt from the provisions of this
Unified Development Code.
“Allowed use (“Yes” use)” means uses allowed subject to the provisions of this code, including
meeting applicable performance and development standards; if a building, or other development
permit (e.g., stormwater permit) is required, the use is subject to the project review and approval
process.
“Alteration, nonconforming structures” means any change or rearrangement in the supporting
members of existing buildings, such as bearing walls, columns, beams, girders, or interior partitions,
as well as any changes in doors, windows, means of egress or ingress or any enlargement to or
diminution of a building or structure, horizontally or vertically, or the moving of a building from one
location to another. This definition excludes normal repair and maintenance, such as painting or roof
replacement, but includes more substantial changes.
“Alteration, nonconforming use” means the expansion, modification or intensification of a use that
does not conform to the land use regulations of the UDC.
“Animal feeding operation (AFO)” means agricultural enterprises where animals are kept and raised
in confined situations. AFOs congregate animals, feed, manure and urine, dead animals and
production operations on a small land area. Feed is brought to the animals rather than the animals
grazing or otherwise seeking feed in pastures, fields, or on rangeland. The formal definition in federal
regulations is “a lot or facility (other than an aquatic animal production facility) where the following
conditions are met: (1) animals (other than aquatic animals) have been, are or will be stabled or
confined and fed or maintained for a total of 45 days or more in any 12-month period, and (2) crops,
vegetation, forage, growth, or post-harvest residues are not sustained in the normal growing season
over any portion of the lot or facility.” (40 CFR 122.23(b)(1))
“Animal feeding operation, concentrated (CAFO)” means an AFO that is defined as a “large CAFO” or
as a “medium CAFO” according to federal regulations or that is designated as a CAFO by the
permitting authority. Two or more AFOs under common ownership are considered to be a single AFO
for the purposes of determining the number of animals at an operation, if they adjoin each other or if
they use a common area or system for the disposal of wastes. (40 CFR 122.23(b)(2))
“Large CAFO” means an AFO that meets or exceeds one of the following thresholds: 700
mature dairy cows; 1,000 beef cattle or heifers; 2,500 swine (each 55 pounds or more); 10,000
swine (each under 55 pounds); 1,000 veal calves; 500 horses; 10,000 sheep or lambs; 55,000
turkeys; 30,000 ducks (other than liquid manure handling systems); 5,000 ducks (liquid manure
handling systems); 30,000 chickens (liquid manure handling systems); 125,000 chickens, except
laying hens (other than liquid manure handling systems); 82,000 laying hens (other than liquid
manure handling systems).
“Medium CAFO” means an AFO where either a manmade ditch or pipe carries manure or
wastewater from the operation to surface water or animals come into contact with surface water
running through the area where they are confined; and the operation meets or exceeds the
following thresholds: 200 mature dairy cows; 300 beef cattle or heifers; 750 swine (each 55
pounds or more); 3,000 swine (each under 55 pounds); 300 veal calves; 150 horses; 3,000
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sheep or lambs; 16,500 turkeys; 10,000 ducks (other than liquid manure handling systems);
1,500 ducks (liquid manure handling systems); 9,000 chickens (liquid manure handling
systems); 37,500 chickens, except laying hens (other than liquid manure handling systems);
25,000 laying hens (other than liquid manure handling systems).
“Animal commercial kennel or cattery” means a kennel where five or more adult dogs or cats are
boarded, bred or trained for compensation. Commercial kennels exceed the number of animals
allowed by a hobby kennel, regardless if compensation is received for services. Commercial kennels
or catteries do not including a small animal hospital or clinic, pet shop or shelter. (See also “Animal
shelter” and “Animal hobby kennel.”)
“Animal hobby kennel” means a noncommercial kennel at or adjoining a private residence where five
or more adult dogs, cats or combination thereof are kept for purposes other than breeding as a
primary interest, such as for hunting or organized field trials, obedience or confirmation competition.
Hobby kennels exceeding 10 dogs, cats or combination thereof shall be subject to the provisions of a
commercial kennel.
“Animal shelter” means a facility which is used to house or contain stray, homeless, abandoned or
unwanted animals. Shelters are owned, operated or maintained by a public body, established
humane society, animal welfare society, society for the prevention or cruelty to animals or other
nonprofit organization devoted to the welfare, protection and humane treatment of animals. Shelters
also include facilities for the rehabilitation of wildlife.
“Appeal” means a request by an applicant or citizen that a decision made pursuant to this UDC be
reviewed for its correctness and legality by another person, agency or court of law having jurisdiction
to hear such an appeal.
Appeal, Open Record. (See “Open record hearing.”)
“Applicant” means the owner or owners of record of the property subject to a project permit
application under this code, or authorized representative thereof.
“Application” means the forms, plans and accompanying documents required for any project permit
approval under this code.
“Approving authority” means either the administrator, as defined in this UDC, the Jefferson County
hearing examiner or the Jefferson County board of commissioners, depending on the type of permit
process or decision specified in the applicable portion of this UDC.
“Aquaculture” means the farming or culturing of aquatic organisms.
“Aquifer” means a body of permeable saturated rock material or soil capable of conducting
groundwater.
“Aquifer recharge areas” means lands through which precipitation and surface water infiltrate the soil
and are transmitted through rocks and soil to create groundwater storage.
“Archaeological” means having to do with the scientific study of material remains of past human life
and activities.
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“Archaeological site” means an area of ancestral human use such as middens, burial grounds, and
earthworks.
“Area” means the size of a parcel of land, as expressed in square feet or acres to two decimal places.
When a public road right-of-way lies within a tract of land otherwise in contiguous ownership, area
within the right-of-way may be included in gross area for the purpose of calculating maximum
allowable density. When public road right-of-way abuts a tract of land, area to the centerline may not
be included in the gross area of the parcel for this purpose.
“Area, nominal” means the approximate area of a parcel of land, such as the aliquot part or the land
area in the assessor’s records.
“Area of special flood hazard” means the land in the floodplain within a community subject to a one
percent or greater chance of flooding in any given year, as indicated on the flood insurance rate maps
(FIRMs).
“Assembly facility” means a facility designed and used for the gathering of people, or in which they
may come together in a body, such as a meeting hall, community club or center, church, etc. (See
also “Community structure” and “Religious assembly facility.”)
“Assessor’s parcel number” means a geocoding number assigned by the assessor’s office for
property tax assessment purposes only.
“Automobile service station and repair” means any building, land area, or other premises used for the
retail dispensing or sales of vehicular fuels and the servicing or repair of automobiles.
“Automobile wrecking and salvage yards” means an outdoor area used for the wrecking, storage, and
recycling/salvage of vehicles for scrap metal and/or parts. (See “Junk yard.”)
“Available capital facilities (available capacity)” means capital facilities or services that are in place
(“existing capacity”), or for which a financial commitment is in place to provide the facilities or services
within a specified time (“planned capacity”). “Available capacity” consists of existing plus planned
capacity. (See also “Adequate capacity (adequate capital or public facilities),” “Concurrency,” and
“Level of service (LOS).”)
“Average vehicular trips” means the average number of all vehicles entering or leaving a site during a
defined period. [Ord. 8-06 § 1]
18.10.020 B definitions.
“Base flood” means the flood having a one percent chance of being equaled or exceeded in any given
year; also known as the “100-year flood,” as shown on the FIRM maps.
“Base flood elevation” means the elevation for which there is a one percent chance in any given year
that flood levels will equal or exceed it.
“Bed and breakfast inn” means a hospitality commercial use containing four to six lodging units
without cooking facilities, which provides overnight accommodation and meals in a proprietor-
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occupied or owner-occupied existing single-family residence and additional legal structures or up to
10 lodging units in an existing historic structure.
“Bed and breakfast residence” means a hospitality commercial use containing one to three lodging
units without cooking facilities, which provides overnight accommodation and meals in an owner-
occupied existing single-family residence.
“Best available science” means with regard to designating and protecting environmentally sensitive
areas, best available science refers to the utilization of the most current, widely accepted scientific
data, research, studies and/or reports in making land use and policy decisions. (See WAC 365-195-
900.)
“Best management practices (BMP)” means systems of practices, schedules of activities,
prohibitions, maintenance procedures, and management measures that prevent or minimize adverse
impacts to the environment.
Best Management Practices, Agricultural. (See “Agricultural best management practices (BMPs).”)
“Binding site plan” means a drawing to appropriate scale that:
(a) Identifies and shows the areas and locations of all roads, improvements, utilities, open
space, and any other matters specified by local regulations;
(b) Contains inscriptions or attachments setting forth such appropriate limitations and conditions
for the use of the land as are established by Jefferson County; and
(c) Contains provisions requiring that any development be in conformity with the site plan.
“Block” means a group of lots, tracts or parcels within well-defined and fixed boundaries.
“Board (BOCC)” means the board of county commissioners for Jefferson County. Also referenced as
board of commissioners or county commissioners.
“Boat building and repair, commercial” means a commercial establishment where boats are
constructed, dismantled, stored, serviced, or repaired, including maintenance work thereon.
“Boundary line adjustment” means the relocation or other adjustment of the boundaries of a lot, tract
or parcel, in which the relocation neither results in the creation of any additional lot, tract or parcel nor
results in creation of any lot, tract or parcel which is more nonconforming or insufficient in area or
dimension.
“Buffer zone, strip, or area” means an area designed to separate incompatible uses or activities.
Buildable Lot. (See “Lot, buildable.”)
“Building envelope” means:
(a) A three-dimensional space in which a building or structure may be built;
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(b) A plat restriction for the purpose of defining building coverage areas for individual lot, or for
describing shoreline building setbacks;
(c) The buildable area of a lot, tract or parcel after applicable setbacks, easements and other
restrictions on the lot, tract or parcel are taken into account.
“Bulk plant or terminal facility” means that portion of a property where flammable or combustible
liquids are received by tank vessel, pipelines, tank car or tank vehicle and are stored or blended in
bulk for the purpose of distributing such liquids by tank vessel, pipeline, tank car, tank vehicle,
portable tank or container (cf. International Fire Code). [Ord. 8-06 § 1]
18.10.030 C definitions.
“Campground and camping facilities” means a facility in which sites are offered for persons using
tents or other personal, portable overnight shelters.
“Capital facilities” means physical structures or facilities owned or operated by a government entity
which provides or supports a public service.
“Capital improvements” means improvements to land, structures, initial furnishings, and selected
equipment.
“Caretaker residence” means a residence located on a premises with a main nonresidential use and
occupied only by a caretaker, and his/her immediate family, or guard employed on the premises.
“CC&Rs” means covenants, conditions and restrictions by which the declarant or other party or
parties executing the CC&Rs impose contractual obligations upon the present and future owners and
assignees of real property. CC&Rs are connected with land or other real property, and run with the
land, so that the grantee of such land is invested with and bound by the CC&Rs. CC&Rs include but
are not limited to “declarations” for condominiums in accordance with Chapters 64.32 and 64.34
RCW. CC&Rs are not enforced by the county.
“Certificate of occupancy or use” means a document issued by the Jefferson County building official
as the final approval acknowledging that all conditions and requirements have been met and that the
occupancy or use of a development is allowed.
“Certified feed lot” means any place, establishment, or facility commonly known as a commercial feed
lot, or the like, which complies with all of the requirements of Chapter 16.58 RCW and associated
rules and which holds a valid license from the state.
“Channel migration zone” (or CMZ) means an area within the lateral extent of likely stream channel
movement that is subject to risk due to stream bank destabilization, rapid stream incision, stream
bank erosion and shifts in the location of stream channels. “Channel migration zone” means the
historic channel migration zone (which is the footprint of the active channel documented through
historical photographs and maps), the avulsion hazard zone (which is an area with the potential for
movement of the main river channel into a new location), and the erosion hazard area (which is an
area outside the historic channel migration zone and the avulsion hazard zone, and includes an
erosion setback for a 100-year period of time and a geotechnical setback to account for slope retreat
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to a stable angle of repose). “Channel migration zone” does not include disconnected migration
areas, which are areas that have been disconnected from the river by legally existing artificial
structure(s) that restrain channel migration (such as levees and transportation facilities built above or
constructed to remain intact through the 100-year flood elevation), that are no longer available for
migration by the river. “Channel migration zone” may exclude areas that lie behind a lawfully
established flood protection facility that is likely to be maintained by existing programs for public
maintenance consistent with designation and classification criteria specified by public rule. When a
natural geologic feature affects channel migration, the channel migration zone width will consider
such natural constraints. “High channel migration hazard” (or high risk CMZ) for the Big Quilcene,
Little Quilcene, Dosewallips, Duckabush, and Lower Hoh Rivers means those nondisconnected
portions of the channel that are likely to migrate within a 50-year time frame. For the Big Quilcene,
Little Quilcene, Dosewallips, and Duckabush Rivers, “moderate channel migration hazard” (or
moderate risk CMZ) means those nondisconnected portions of the channel that are likely to migrate
within a 50- to 100-year time frame; and “low channel migration hazard” (or low risk CMZ) means
those nondisconnected portions of the channel that are likely to migrate beyond a 100-year time
frame. For the Lower Hoh River, “moderately high hazard” (or moderately high risk CMZ) means
those nondisconnected portions of the channel that are likely to migrate within a 50- to 100-year time
frame, “moderate hazard” means those nondisconnected portions of the channel that are likely to
migrate beyond a 100-year time frame, and “low hazard” means the nondisconnected portions of the
channel that are less likely to be affected by channel migration, but are still at risk due to their location
on the valley floor.
“Clearing” means the destruction or removal, by hand or with mechanical means, of vegetative
ground cover or trees including, but not limited to, root material or topsoil material.
“Cluster development” means a development design technique that groups or “clusters” buildings in
specific areas on a site rather than spread evenly throughout the parcel as in a conventional lot-by-lot
development. The remaining land is to remain undeveloped in perpetuity and used for recreation,
common open space, and/or preservation of environmentally sensitive areas.
“Co-housing (intentional communities)” means single-family residential developments, subject to the
underlying land use district density, which may contain lots or structures in common ownership
subject to meeting all other applicable provisions of this UDC and if approved under the requirements
of Article VI-M of Chapter 18.15 JCC, Planned Rural Residential Developments (PRRDs), where
applicable.
“Commercial communication towers” means towers, dishes, or antennas established for the sending
or receiving of signals for commercial purposes.
“Commercial recreational facility” means a place designed and equipped for the conduct of sports and
leisure-time activities that is operated as a business and open to the public for a fee.
“Commercial sign” means any object, device, display or structure that is used for attracting attention
to any commercial use, product, service, or activity.
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“Commercial use” means a business use or activity at a scale greater than a home business or
cottage industry involving retail or wholesale marketing of goods and services. Examples of
commercial uses include offices and retail shops.
“Common area” means any area contained within the boundaries of a proposed land division or within
a multifamily residential development and owned by the lot owners as tenants-in-common, joint
tenancy, or through an association or nonprofit association, and provided specifically for the common
use of the residents.
“Common open space” means a parcel or parcels of land or an area of water or a combination of land
and water within the site designated for a subdivision and designed and intended for the use or
enjoyment of the public. Common open space may contain such complementary structures and
improvements as are necessary and appropriate for the benefit and enjoyment of the residents of the
subdivision.
“Community structure” means a structure which is intended for the common use of the residents of a
particular subdivision or community.
“Compatible” means uses or activities capable of existing together or in the vicinity of one another
without disharmony or without generating effects or impacts which are disruptive to the normal use
and enjoyment of surrounding property.
“Comprehensive Plan” means the Jefferson County Comprehensive Plan and all of its goals,
objectives, policies, documents, and maps which is a generalized coordinated land use policy
statement of the Jefferson County board of commissioners, adopted pursuant to Chapter 36.70A
RCW.
Concentrated Animal Feeding Operation (CAFO). (See “Animal feeding operation, concentrated
(CAFO).”)
“Concurrency” means a condition in which an adequate capacity of capital and transportation facilities
and services is available to support development at the time that the impacts of development occur.
(See also “Adequate capacity (adequate capital or public facilities),” “Available capital facilities
(available capacity),” and “Level of service (LOS).”)
“Conditional use” means a use that, owing to some special characteristics attendant to its operation
or installation (e.g., potential danger, traffic, smoke or noise impact), is permitted in a district, subject
to approval and special requirements, different from those usual requirements for the district in which
the conditional use may be located.
“Conditional use permit” means a permit issued by Jefferson County stating that the land uses and
activities meet all criteria set forth in this code, and all conditions of approval in accordance with the
procedural requirements of this code.
“Condominium” means real property, portions of which are designed for separate ownership and the
remainder of which is designated for common ownership solely by owners of those portions. Real
property is not a condominium unless the undivided interests in the common elements are vested in
unit owners, and unless a declaration and a survey map and plans have been recorded in
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accordance with Chapters 64.32 and 64.34 RCW. Condominiums are not confined to residential
units, such as apartments, but also include offices and other types of space in commercial buildings.
“Conservation district” means a “special purpose district,” like a fire district or school district,
organized in accordance with Chapter 89.08 RCW for the purpose of providing assistance to
landowners for the conservation of renewable resources.
“Construction/contractor yards and offices” means service establishments primarily engaged in
general contracting or subcontracting in the building construction trades. These include administrative
offices, workshops and the indoor or outdoor storage of tools, equipment, materials, and vehicles.
Contract Purchaser. (See “Applicant.”)
“Convenience store” means any retail establishment offering for sale prepackaged food products,
household items, and other goods commonly associated with the same and having a gross floor area
of less than 5,000 square feet.
“Cottage industry” means a commercial or manufacturing activity conducted in whole or in part in
either the resident’s single-family dwelling unit or in an accessory building, but is of a scale larger
than a home occupation or home business. A cottage industry is a limited, small-scale commercial or
industrial activity, including fabrication, with limited retail sales, that can be conducted without
substantial adverse impact on the residential character in the vicinity.
“County” means Jefferson County, Washington, its board, commissions, and departments.
“Critical aquifer recharge areas” means areas with a critical recharging effect on aquifers used for
potable water.
“Critical habitat” means an area or type of environment that may be of crucial importance to the
perpetuation of an organism or biological population which normally lives or occurs there.
“Cul-de-sac” means a road closed at one end by an area of sufficient size for turning vehicles around.
“Current use” means the use of land or improvements at the time of permit application.
“Custom meat facility” means a facility operated by a person licensed to prepare uninspected meat for
the owner of the uninspected meat.
“Custom slaughtering establishment” means a facility operated by a person licensed to slaughter
meat food animals for the owner of the animal at a fixed location. [Ord. 6-09 § 1 (Exh. B); Ord. 3-08
§ 1 (Exh. C); Ord. 8-06 § 1]
18.10.040 D definitions.
“Day care, commercial” means a person or agency that provides care for 13 or more children during
part of the 24-hour day (RCW 74.15.020).
(1) “Home day care provider” means a state-licensed day care provider who regularly provides day
care for not more than 12 children in the provider’s home in the family living quarters (RCW
74.15.020).
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(2) “Child day care center” means a person or agency providing care during part of the 24-hour day to
12 or fewer children in a facility other than the family abode of the person or persons under whose
direct care the children are placed (RCW 35.63.170).
“Days, calendar” means so many days computed according to the course of the calendar. In
computing comment and appeal periods under this code, if the last day so computed is a Saturday,
Sunday or legal holiday, the comment or appeal period shall run to the next business day.
“DCD” means the Jefferson County department of community development.
“Dedicate” means to set aside a piece of real property, a structure, or a facility for public or private
use or ownership.
“Dedication” means a deliberate appropriation of land by its owners for any general and public uses,
reserving to the owner/dedicator no other rights than such as are compatible with the full exercise and
enjoyment of the public uses to which the property has been devoted.
“Degrade” means to scale down in desirability or salability, to impair in respect to some physical
property or to reduce in structure or function, in terms of Jefferson County standards and
environment.
“Density” means the quantity per unit area, such as the number of dwelling units per acre.
“Design capacity” means the theoretical or calculated maximum ability of a system or device to
handle the duty for which it is to be used.
“Developable area” means the area of land which is not constrained from development by land use
restrictions.
“Development” means the division of a parcel into two or more parcels; the construction,
reconstruction, conversion, structural alteration, relocation, or enlargement of any structure; any
grading, excavation, mining, landfill; or any extension of the use of land.
“Development permit” means any permit issued by Jefferson County allowing the physical alteration
of real property including, but not limited to, building construction, road construction, grading, filling or
excavating. Approval of a short subdivision, long subdivision, or boundary line adjustment is not
considered a “development permit” for the purposes of Chapter 18.35 JCC. (See “Project permit.”)
“Development regulation or regulations” means the controls placed on development or land use
activities by Jefferson County, including, but not limited to, this Unified Development Code (which
among other provisions includes zoning, planned rural residential development (PRRD), subdivision,
binding site plan and environmentally sensitive areas regulations), the Jefferson County Shoreline
Master Program, and any other official controls implementing the Jefferson County Comprehensive
Plan. A development regulation does not include a decision to approve a project permit application,
as defined in RCW 36.70B.020, even though the decision may be expressed in a resolution or
ordinance of the Jefferson County board of commissioners.
“Development right” means the right to develop property subject to federal, state, and local
restrictions and regulations.
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“Director” means, unless otherwise specified, the director of the county’s department of community
development (DCD) or the director’s designee.
“Discretionary use” means all unnamed and certain named uses in Table 3-1 in JCC 18.15.040
which, subject to the administrative review and classification criteria set out in Chapter 18.15 JCC,
may be classified by the administrator as an allowed outright “Yes” use, a conditional “C” use or a
prohibited “No” use in the applicable district for which the use is proposed.
“District” means a part, zone, or geographic area within Jefferson County within which certain
development regulations apply.
“Disturbed area” means any place where activities clearly in preparation for, or during, surface mining
have physically disrupted, covered, compacted, moved, or otherwise altered the characteristics of
soil, bedrock, vegetation, or topography that existed prior to such activity. Disturbed areas may
include but are not limited to: working faces, water bodies created by mine-related excavation, pit
floors, the land beneath processing plant and stock pile sites, spoil pile sites, and equipment staging
areas. Disturbed areas shall also include aboveground waste rock sites and tailing facilities, and other
surface manifestations of underground mines. Disturbed areas do not include surface mine access
roads in mineral resource land designations unless these have characteristics of topography,
drainage, slope stability, or ownership that, in the opinion of the department of natural resources,
make reclamation necessary, lands that have been reclaimed to all standards outlined in this chapter,
rules of the department of natural resources, any applicable SEPA document, and the approved
reclamation plan, and subsurface aspects of underground mines, such as portals, tunnels, shafts,
pillars, and stopes.
“Division of land” means the creation of any new lot or lots for the purpose of sale, lease, or transfer
of ownership (see Chapter 18.35 JCC).
DOT. (See “WADOT” or “WSDOT.”)
“Drainage” means surface water runoff; the removal of surface water or groundwater from land by
drains, grading, or other means, which include runoff controls to minimize erosion and sedimentation
during and after construction or development.
“Drainageway” means any natural or artificial watercourse, trench, ditch, swale, or similar depression
into which surface water flows.
“Dredging” means the removal of earth from the bottom of a stream, river, lake, bay, or other water
body.
“Drinking establishment (lounge)” means a business primarily engaged in the retail sale of alcoholic
beverages for consumption on the premises. A restaurant operated as part of a lounge is considered
to be accessory to the lounge.
“Drive-thru window service” means businesses where patrons may carry on business on the premises
while in a motor vehicle (see also “Mobile food unit”).
“Driveway” means a strip of land which provides vehicular access to one or two lots.
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Duplex. (See “Dwelling unit, two-family.”)
“Dwelling unit” means one or more rooms or structures designed for occupancy by an individual or
family for living and sleeping purposes, containing kitchen facilities and rooms with internal
accessibility, for use solely by the dwelling’s occupants.
“Dwelling unit, multiple-family” means one or more structures containing three or more dwelling units.
“Dwelling unit, two-family” (duplex) means a single structure containing two dwelling units. [Ord. 8-06
§ 1]
18.10.050 E definitions.
“Eating establishment (restaurant)” means a business primarily engaged in the retail sale of food for
consumption on the premises. A lounge operated as part of a restaurant is considered to be
accessory to the restaurant.
“Ecology (WDOE)” means the state of Washington Department of Ecology.
“Endangered species” means a species which is in danger of extinction throughout all or a significant
portion of its range, as classified by the Washington Department of Fish and Wildlife, WAC 232-12-
014 and the Washington Department of Natural Resources, Washington Natural Heritage Plan.
“Environmental checklist” means a form prescribed by the administrator and the state of Washington
to identify the potential environmental impacts of a given proposal.
“Environmental impact statement (EIS)” means a draft, final, or supplemental written document that
reviews the likely significant and nonsignificant adverse and positive impacts of a proposal, ways to
avoid, minimize or lessen the adverse impacts, and alternatives to the proposal.
“Environmentally sensitive areas (ESA)” means geologically hazardous areas, frequently flooded
areas, critical aquifer recharge areas, wetlands, and fish and wildlife habitat areas, all as defined
through Chapter 356-190 WAC as “critical areas” and regulated in Chapter 18.15 JCC.
“Equestrian center” means uncovered and covered facilities for commercial boarding, training,
teaching, breeding and rental of horses including facilities for shows and competitive events, and
riding trails. This shall not include stables used solely for the private personal use of the property
owner or stables used solely for boarding or breeding of horses.
“Erosion” means the detachment and movement of soil or rock by water, wind, ice, or gravity.
“Erosion hazard areas” means areas characterized by soils identified in the USDA Jefferson County
Soil Survey as having severe water erosion hazards.
“Essential public facilities” means those important and necessary facilities which provide essential
services that are typically difficult to site, such as airports, state educational facilities, state or regional
transportation facilities, state and local correctional facilities, solid waste handling facilities, and in-
patient facilities including substance-abuse facilities, mental health facilities, and group homes (RCW
36.70A.200). They do not necessarily include all public facilities or services; they may be, but are not
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necessarily, publicly owned. Essential public facilities in Jefferson County include airports, large-scale
transportation facilities, solid waste handling and disposal facilities, correctional facilities, in-patient
treatment facilities including substance-abuse facilities, and mental health facilities, state-owned
educational facilities, and wastewater treatment plants.
“Excavation” means the mechanical removal of earth.
Exemption (Exception). Reserved.
“Existing use” means the use of a lot or structure or improvements at the time of the enactment of the
Unified Development Code (this code), unless otherwise specified.
Expansion, Nonconforming Use. (See “Intensification, nonconforming use.”)
“Extraction” means the commercial removal of naturally occurring materials from the earth, excluding
water. [Ord. 8-06 § 1]
18.10.060 F definitions.
“Facility and service provider” means the department, district, agency or private entity responsible for
providing a specific concurrency facility.
“Family” means an individual or two or more persons related by blood or marriage or a group of not
more than five persons (excluding servants) living together as a single housekeeping unit and doing
their cooking on the premises as distinguished from a group occupying a boarding house or rooming
house or motel.
“Farm equipment” includes, but is not limited to, tractors, trailers, combines, tillage implements,
balers, and other equipment, including attachments and accessories that are used in the planting,
cultivating, irrigation, harvesting, and marketing of agricultural, horticultural, or livestock products.
“Farm plan” means a conservation plan developed by a conservation district technician and a
landowner outlining a series of actions developed to meet a landowner’s goals while protecting water
quality and the natural resources within and around the farm property. Many things are considered in
a farm plan including farm size, soil types, slope of the land, proximity to streams, wetlands or water
bodies, type and numbers of livestock or crops, resources such as machinery or buildings and
finances available. The terms conservation plan and farm plan are interchangeable in this context.
“Farm worker housing” means a place, area, or piece of land where sleeping places or housing sites
are provided by an agricultural employer for his or her agricultural employees.
“Feasible alternative” means an alternative that:
(a) Meets the requirements of federal, state, and local laws and regulations;
(b) Attains most or all of the basic objectives of the project;
(c) Is technically and technologically possible;
(d) Can be accomplished at a reasonable cost;
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(e) Can be accomplished in a reasonable amount of time; and
(f) Adverse environmental, health, and safety effects are no greater than those of the original
proposal.
A determination of what is reasonable or feasible is made by the decision-making body on a
case-by-case basis, taking into account the:
(i) Probable intensity, severity, and cumulative impacts of the original proposal and
alternative approaches, and opportunity for the avoidance or reduction in the number,
intensity, or severity of significant impacts, or of the aggregate adverse impact;
(ii) Risk of “upset conditions” (i.e., the risk that the control and mitigation measures will fail,
be overwhelmed, or exceed allowed limits) and the potential severity of the impact should
control or mitigation measures be ineffective or fail;
(iii) Capital and operating costs;
(iv) Period of time to accomplish, costs of additional time or delay, and time constraints for
completion; and
(v) Location and site-specific factors, such as seasonal or topographic constraints,
environmentally sensitive areas and habitats, site accessibility, and local community
concerns.
“Federal candidate species” means formally proposed endangered or threatened species and
candidate species for which the U.S. Fish and Wildlife Service has information to indicate biological
vulnerability and threat.
“Federal endangered species” means species in danger of extinction according to the U.S. Fish and
Wildlife Service official listing.
“Federal sensitive species” means species that are considered a sensitive species by the U.S. Fish
and Wildlife Service.
“Federal threatened species” means species likely to become endangered within the foreseeable
future according to the U.S. Fish and Wildlife Service official listing.
“Field Office Technical Guide (FOTG)” means a USDA Natural Resources Conservation Service
manual that contains information for use in technical assistance to decision-makers for resource
management.
Filing. (See “Recording.”)
“Fill” means any sand, gravel, earth, or other materials of any composition whatsoever placed or
deposited by humans.
“Final plat” means the final drawing of the subdivision and dedication prepared for filing for record
with the county auditor and containing all elements and requirements set forth in Chapter 18.35 JCC
and all other applicable codes and ordinances.
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“Flood Insurance Rate Map (FIRM)” means the official map issued by the Federal Emergency
Management Agency that delineates both the special hazard areas and the risk premium zones
applicable to Jefferson County.
“Flood or flooding” means the temporary inundation of normally dry land areas from the overflow of
inland or tidal waters or from the unusual and rapid accumulation or runoff of surface waters.
“Forest management” means forest practices pertaining to protecting, producing, and harvesting
timber for economic use.
“Forest practice” means any activity conducted on or directly pertaining to forest land and relating to
growing or harvesting of timber, or the processing of timber on a harvest site for less than 30 days per
calendar year, including but not limited to: road and trail construction and maintenance; harvest, final
and intermediate; precommercial thinning; reforestation; fertilization; prevention and suppression of
diseases and insects; salvage of trees; and brush control.
“Forest practice, conversion” means the conversion of land to an active use incompatible with timber
growing and where future nonforest uses will be located on currently forested land.
“Forest practice, conversion option harvest plan (COHP)” means a voluntary plan developed by the
landowner and approved by the county that indicates the limits and types of harvest areas, road
locations, and open space. This jointly agreed plan is submitted to the Washington Department of
Natural Resources (WDNR) as part of a Class II, III, or IV special forest practice permit application,
and is attached to and becomes part of the conditions of the permit approved by the WDNR.
“Forest resource lands” means lands primarily devoted to growing trees for long-term commercial
production on land that can be economically and practically managed for such production (RCW
36.70A.030(8)).
“Frequently flooded areas” means lands subject to a one percent or greater chance of flooding in any
given year. [Ord. 8-06 § 1]
18.10.070 G definitions.
“Geologically hazardous areas” means areas that because of their susceptibility to erosion, sliding,
earthquake, or other geological events are not suited to the siting of commercial, residential, or
industrial development consistent with public health or safety concerns.
“Grade, existing” means the elevation of the ground or site prior to any work being done or any
changes being made to the ground or site.
“Grade, finished” means the final elevation of the ground level after development.
“Grade plane” means a reference plane representing the average of the finished ground level
adjoining the building at all exterior walls. Where the finished ground level slopes away from the
exterior walls, the reference plane shall be established by the lowest points within the area between
the building and the lot line or, where the lot line is more than six feet from the building between the
structure and a point six feet from the building.
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“Grading” means stripping, cutting, filling, or stock-piling land including the land in its cut or filled
condition to create new grade.
Grandfathered Uses and Structures. (See “Nonconforming,” “Nonconforming lot,” “Nonconforming
structure,” “Nonconforming use,” “Alteration, nonconforming structures,” and “Alteration,
nonconforming use.”)
“Grocery store” means a commercial establishment selling primarily packaged food products typically
in combination with household products and sundries.
“Gross area” means the total area included within the boundaries of any parcel including land area up
to any abutting public road right-of-way.
Groundwater. (See “Water, ground.”)
“Group home” means a residential occupancy that exceeds the definition of “family” in a single-family
residence.
“Group housing” means a residential dwelling that exceeds the definition of a single-family residence
and which is not a multifamily dwelling.
“Growth Management Act (GMA)” means the State of Washington Growth Management Act, Chapter
36.70A RCW, as amended. [Ord. 8-06 § 1]
18.10.080 H definitions.
“Habitat” means the place or type of site where a plant or animal naturally or normally lives and
grows.
“Hangars” means covered areas and enclosed structures for housing and repairing aircraft.
“Hazardous substance” means any liquid, solid, gas, sludge, including any material, substance,
product, commodity, or waste, regardless of quantity, which exhibits any of the characteristics or
criteria of hazardous waste as described in rules adopted under Chapter 70.105 RCW.
“Hazardous waste” means those solid wastes designated by 40 CFR Part 261, and regulated as
hazardous waste by the United States EPA. Any discarded, useless, unwanted, or abandoned
radioactive or nonradioactive substances, including, but not limited to, certain pesticides, or any
residues or containers of such substances which are disposed of in such quantity or concentration as
to pose a substantial hazard to human health, wildlife, or the environment because such wastes or
constituents or combinations of such wastes:
(a) Have short-lived toxic properties that may cause death, injury, or illness or have mutagenic,
teratogenic, or carcinogenic properties; or
(b) Are corrosive, explosive, flammable, or may generate pressure through decomposition or
other means; or
(c) Will persist in a hazardous form for several years or more at a disposal site and which in its
persistent form; or
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(d) Presents a significant environmental hazard and may be concentrated by living organisms
through a food chain or may affect the genetic make-up of man or wildlife; and
(e) Is highly toxic to man or wildlife.
“Heavy equipment sales or rental services” means the use of any internal or external space for the
sale, rental and display of construction or other heavy equipment, machinery or vehicles or parts
thereof.
“Height, building” means the vertical distance from grade plane to the average height of the highest
roof surface (cf. International Building Code).
“Height, story” means the vertical distance from the top to top of two successive tiers of beams or
finished floor surfaces; and, for the topmost story, from the top of the floor finish to the top of the
ceiling joists or, where there is not a ceiling, to the top of the roof rafters (cf. International Building
Code).
“Historic site, structure or landmark” means a site, structure, building, district, or object of
archaeological, architectural, historical or cultural significance. This is shown by its listing, or its
determination of eligibility for listing, in the National Register of Historic Places, the Washington
Heritage Register, or determined to be contributing to the character and/or historical significance of a
district for which the State Historic Preservation Officer has made a determination of eligibility
pursuant to Section 106 of the National Historic Preservation Act. This definition also applies to a site,
structure, building, district, or object of archaeological, architectural, historical or cultural significance
shown by its designation, or determination of eligibility for designation, by a local jurisdiction, or its
inclusion in the Washington State Inventory of Cultural Resources as administered by the Department
of Archaeology and Historic Preservation.
“Hobby kennel” means a noncommercial kennel at or adjoining a private residence where adult dogs
are kept for purposes other than breeding as a primary interest, such as for hunting or organized field
trials, obedience or confirmation competition. A hobby kennel may encompass up to 10 adult
domestic dogs, cats or combination thereof, and shall not produce more than three litters or cats or
dogs or a combination thereof per year.
Home Business. Home-based businesses are secondary and incidental to the primary residential use
of the structure, provide supplemental income for a family, consist of limited-scale service or
fabrication, and limited retail sales.
“Homeowners association” means an incorporated nonprofit organization operating under recorded
land agreements, including, but not limited to, CC&Rs, through which:
(a) Each lot owner is automatically a member;
(b) Each lot is automatically subject to a proportionate share of the expenses for the
organization’s activities, such as maintaining commonly owner property; and
(c) A charge, if unpaid, becomes a lien against the real property.
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“Hotel (or lodge)” means a commercial building in which lodging is provided and offered to the public
for compensation, and which is open to transient guests, and is not a motel or bed and breakfast inn
as otherwise defined in this code.
“Household” means one or more related or unrelated persons occupying a dwelling unit. [Ord. 13-12
§ 1; Ord. 8-06 § 1]
18.10.090 I definitions.
“Illegal use” means any use of land or a structure which is inconsistent with current codes or was
inconsistent with previous codes in effect when the use or structure was established. An illegal use is
different than a “nonconforming use.” (See also “Nonconforming.”)
“Impervious surface” means a hard surface area that either prevents or retards the entry of water into
the soil mantle as under natural conditions prior to development. A hard surface area which causes
water to run off the surface in greater quantities or at an increased rate of flow from the flow present
under natural conditions prior to development. Common impervious surfaces include, but are not
limited to, roof tops, walkways, patios, driveways, parking lots or storage areas, concrete or asphalt
paving, gravel roads, packed earthen materials, and oiled, macadam or other surfaces which similarly
impede the natural infiltration of stormwater. Open, uncovered retention/detention facilities shall not
be considered as impervious surfaces for purposes of determining whether the thresholds for
application of minimum requirements are exceeded. Open, uncovered retention/detention facilities
shall be considered impervious surfaces for purposes of runoff modeling.
“Improvements” means the facilities and infrastructure of a land development, including, but not
limited to, the roads, sidewalks, street lights, stormwater facilities, sewage disposal facilities, domestic
water facilities, and other utilities and facilities required by Chapter 18.35 JCC to be constructed in
conjunction with any particular land division, as approved by the necessary county departments.
“Incidental” means subordinate to, minor in significance, and bearing a reasonable relationship with
the primary use.
“Incompatible” means uses and activities that are not compatible. (See “Compatible.”)
“Indoor entertainment or recreational facilities” means places designed and equipped for the conduct
of sports and leisure-time activities, including, but not limited to, physical fitness clubs, bowling alleys,
theaters, playhouses, and billiard rooms.
“Industrial use, heavy or resource-based” means a use engaged in the basic processing and
manufacturing of materials or products predominately from extracted or raw materials or natural
resources; a use engaged in storage of or manufacturing processes using flammable, hazardous or
explosive materials; or manufacturing processes that potentially involve hazardous or commonly
recognized adverse conditions.
“Infrastructure” means existing installed facilities and services including capital facilities such as water
supply, sewage disposal, and storm drainage systems, and transportation facilities such as public
roads.
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“Inoperable (or unlicensed) vehicle” means any motor vehicle (excluding farm machinery or
implements), trailer, or semitrailer which is inoperable and which, by virtue of its condition, cannot be
economically restored to operable condition; provided, that such vehicle, trailer, or semitrailer shall be
presumed to be an inoperable or unlicensed vehicle if no license plates are displayed or if the license
plates displayed have been invalid for more than three years.
“Institutional facilities or development” means structures and related activity areas used by
organizations providing educational, social, or noncommercial recreational services to the community,
including performance halls, government service offices, facilities for assembly, colleges, primary and
secondary schools, museums, and libraries.
“Instream resources” means features, properties, or other beneficial assets which exist within a
stream corridor, such as fish and wildlife habitat, recreation, and scenic beauty.
“Intensification of nonconforming use” means any increase or expansion in the quality or quantity of
products, goods, services, structures or adverse impacts upon parcels within the vicinity of the
nonconforming use produced, generated, served, created or performed at the site of the legal
nonconforming use by the owner or occupant of that legal nonconforming use.
“Intensive” means highly concentrated, very large, or considerable, in terms of Jefferson County
standards and environment.
“International Building Code” means the building code officially adopted by Jefferson County.
“Inter vivos” means a transfer or conveyance of property during the life of the owner, as distinguished
from testamentary transfers where the property passes at death. [Ord. 8-06 § 1]
18.10.100 J definitions.
“Junk vehicle” means a vehicle certified under RCW 46.55.230 as meeting at least three of the
following requirements: (a) three years or older; (b) extensively damaged, such damage including, but
not limited to, the following: a broken window or windshield, missing seats, wheels, tires, motor, or
transmission; (c) apparently inoperable; and/or (d) has approximate fair market value equal only to
the approximate value of the scrap in it.
“Junk yard” means a primary or accessory use of structures or land for storage, recycling, dismantling
or selling of cast-off, unused, scrap, or salvage material of any sort. [Ord. 8-06 § 1]
18.10.110 K definitions.
“Kitchen” means a room used for cooking or preparing food. [Ord. 8-06 § 1]
18.10.120 L definitions.
“Land disturbing activity” means any activity that results in movement of earth, or a change in the
existing soil cover (both vegetative and nonvegetative) and/or the existing soil topography. Land
disturbing activities include, but are not limited to, clearing, grading, filling, and excavation.
Compaction that is associated with stabilization of structures and road construction shall also be
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considered a land disturbing activity. Vegetation maintenance practices are not considered land-
disturbing activity.
Land Division. (See “Division of land.”)
“Land use decision” means a final determination by the county’s hearing body or officer with the
highest level of authority to make the determination, including those with authority to hear appeals,
on:
(a) An application for a project permit or other governmental approval required by law before real
property may be improved, developed, modified, sold, transferred, or used, but excluding
applications for permits or approvals to use, vacate, or transfer streets, parks, and similar types
of public property; excluding applications for legislative approvals such as area-wide rezones
and annexations; and excluding applications for business licenses;
(b) An interpretative or declaratory decision regarding the application to a specific property of
zoning or other ordinances or rules regulating the improvement, development, modification,
maintenance, or use of real property; and
(c) The enforcement by the county of regulations governing the improvement, development,
modification, maintenance, or use of real property.
“Landslide hazard areas” means areas potentially subject to risk of mass movement due to a
combination of geologic, topographic, and hydrologic factors.
“Landward” means to or toward the land.
“Level of service (LOS)” means the number of units of capacity per unit of demand (e.g., trips,
population, school-age residents) or other appropriate measure of need sufficient to meet the
standards for adequate service set forth in the Comprehensive Plan. (See also “Adequate capacity
(adequate capital or public facilities),” “Available capital facilities (available capacity),” and
“Concurrency.”)
“Light industrial” means a use involving: (1) basic processing and manufacturing of materials or
products predominantly from previously prepared materials; or (2) finished products or parts,
including processing, fabrication, assembly, treatment, packaging, incidental storage, sales, and
distribution of such products, but excluding basic processing of raw materials except food products.
“Livestock” means horses, mules, donkeys, cattle, bison, sheep, goats, swine, rabbits, llamas,
alpacas, ratites, poultry, waterfowl, game birds, and other species so designated by statute. Livestock
does not mean free-ranging wildlife as defined in RCW Title 77.
“Livestock management” includes breeding, birthing, feeding, care, processing and sales of animals
and animal products, birds, honey bees, fish and shellfish.
“Logging” means activities related to and conducted for purposes of harvesting or processing timber.
“Long-term commercial significance” means lands with the growing capacity, productivity, soil
composition, and economic viability for long-term agricultural, mineral or silvicultural production.
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“Lot” means a designated tract, parcel or area of land established by plat, subdivision, or as otherwise
permitted by law, to be separately owned, and utilized.
“Lot, buildable” means a lot of sufficient size and location to:
(a) Comply with all the standards and requirements of this code, with the exception of the
density provisions contained herein; and
(b) Support an on-site wastewater disposal (i.e., septic) system or connect to a public sewerage
system and support an individual water system (i.e., well) or connect to a community water
system that is consistent with the policies, standards and requirements of the Jefferson County
health department and the Washington State Department of Health as they now exist or may
hereafter be amended, and any other applicable policies, standards or regulations of the
Washington State Department of Ecology.
As an aid to developers, the county notes that a lot of two acres in size or greater will typically
be adequate to meet the health standards referenced above. Given suitable soil conditions and
alternative treatment methods, it may be possible for an area smaller than two acres in size to
meet health standards. However, for purposes of septic system approval, an area smaller than
12,500 square feet shall not be recognized as a buildable lot unless a waiver is authorized
pursuant to Chapter 8.15 JCC. With the exception of the 12,500-square-foot minimum
permissible land area referenced above, the dimensional numbers cited above should be viewed
only as a general guide and shall not be construed as binding upon the county in any specific
fact scenario.
This definition is intended to apply only to lots of record as defined herein. With the exception of
the density provisions contained in Chapter 18.30 JCC, nothing in this definition shall be
construed to excuse compliance with any other provisions of this code or any provision of local,
state or federal law, including, but not limited to: the environmentally sensitive area overlay
districts set forth in Article VI-D et seq. of Chapter 18.15 JCC; the use, setback, height and
impervious surface limitations of Chapters 18.15, 18.20 and 18.30 JCC; and any requirements
imposed under the authority of the State Environmental Policy Act (SEPA), Chapter 43.21C
RCW; or any other applicable regulations governing the provision of infrastructure.
“Lot, corner” means a lot situated at the intersection of two roads, by which the interior angle does not
exceed 135 degrees.
“Lot coverage” means the surface area of a lot or lots within a single development which is occupied
by buildings, excluding roof overhangs and covered porches not used for sales, storage, or service.
“Lot, frontage” means the boundary of a lot that is along an existing or dedicated public road, or
where no public road exists, along a private road, easement or access way. On an interior lot, it is the
lot line abutting a road; or, on a pipestem (i.e., flag) lot it is the interior lot line most parallel to the
nearest road from which access is obtained.
“Lot of record” means an undeveloped lot, tract or parcel of land shown on an officially recorded short
plat or long plat or a parcel of land officially recorded or registered as a unit of property and described
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by platted lot number or by metes and bounds and lawfully established for conveyancing purposes on
the date of recording of the instrument first referencing the lot. The term “lot of record” does not imply
that the lot was created in conformity with the legal regulatory requirements for subdivision of property
in accordance with Chapter 58.17 RCW or Chapter 18.35 JCC.
“Lot, pipestem” means a lot not meeting minimum frontage requirements and where access to the
public road is by a narrow private right-of-way or driveway. The term is synonymous with “flag lot.”
“Lot, substandard” means a lot or parcel of land that has less than the required minimum area or
width as established by the land use district in which it is located; and provided, that such lot or parcel
was of record as a legally created lot on the effective date of the Jefferson County Unified
Development Code. A substandard lot is a legal lot of record. “Substandard” should not be equated
with unbuildable. (See “Lot, buildable.”)
“Lot, through” means a lot that has both ends fronting on a road or street; both ends shall be deemed
front.
“Lumber mill, portable” means portable equipment to mill, split, or otherwise process forest products.
“Lumber mill, stationary” means a permanently located facility or equipment used to process forest
products. [Ord. 8-06 § 1]
18.10.130 M definitions.
“Maintenance agreement” means a written agreement between parties to physically maintain a facility
for common use in a manner which conforms to standards of adequacy specified in such an
agreement.
“Major industrial development” means a master planned location for a specific manufacturing,
industrial, or commercial business that (a) requires a parcel of land so large that no suitable parcels
are available within an urban growth area; or (b) is a natural resource-based industry requiring a
location near agricultural land, forest land, or mineral resource land upon which it is dependent. A
major industrial development shall not be for the purpose of retail commercial development or multi-
tenant office parks. (cf. RCW 36.70A.365(1).)
“Manufactured home” means a single-family dwelling built according to the Department of Housing
and Urban Development Manufactured Home Construction and Safety Standards Act, which is a
national, preemptive building code. A manufactured home also: (a) includes plumbing, heating, air
conditioning, and electrical systems; and (b) is built on a permanent chassis; and (c) can be
transported in one or more sections with each section at least eight feet wide and 40 feet long when
transported; or when installed on the site is 320 square feet or greater. (See also “Mobile home.”)
Manufactured Housing. (See “Manufactured home” and “Mobile home.”)
“Manufacturing” means the mechanical or chemical transformation of materials or substances into
new products, including the assembling of component parts, the creation of products, and the
blending of materials, such as lubricating oils, plastics, resins, or liquors.
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“Market value” means the most probable price which a property should bring in a competitive and
open market under all conditions requisite to a fair sale, the buyer and seller, each acting prudently,
knowledgeably and assuming the price is not affected by undue stimulus.
“Master planned resort” means a self-contained and fully integrated planned unit development in a
setting of significant natural amenities, with primary focus on destination resort facilities consisting of
short-term visitor accommodations associated with a range of on-site indoor or outdoor recreational
facilities. A master planned resort may include other residential uses within its boundaries, but only if
the residential uses are integrated into and support the on-site recreational nature of the resort. (cf.
RCW 36.70A.360.)
“Material change” means a measurable change that has significance for existing or proposed
development or for the existing environment.
“Meander line” means a line along a body of water intended to be used solely as a reference for
surveying.
“Mine hazard” means an area of potential danger to persons or property due to past or present
mineral extraction operations.
“Mineral extraction” means the removal of naturally occurring materials from the earth for economic
use. Extraction materials include nonmetallic minerals such as sand, gravel, clay, coal, and various
types of stone. This shall not include the following:
(a) Excavation and grading at building construction sites where such construction is authorized
by a valid building permit; or
(b) Excavation and grading in public rights-of-way for the purpose of on-site road construction, or
in private rights-of-way for the same purpose if authorized by the county; or
(c) Excavation and grading for the purpose of developing ponds or manure lagoons for
agricultural purposes; or
(d) Excavation and grading in connection with and at the site of any creek, river, or flood-control
or storm drainage channel for the purpose of enlarging hydraulic capacity or changing the
location or constructing a new channel or storm drain where such work has been approved by
the county; or
(e) Excavation and grading where the excavated material will be used on the same property or
on property contiguous to and under the same ownership as the excavation.
“Mineral processing” means activities accessory to mineral extraction that include material washing,
sorting, crushing or more intensive modification or alteration through mechanical or chemical means
to a mineral resource after it has been removed from the earth. This does not include asphalt or
concrete batch plants.
“Mineral resource lands” means land primarily devoted to the extraction of minerals or lands that have
a known or potential long-term commercial significance for the extraction of minerals.
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“Mini storage” means a structure or structures containing separate, individual, and private storage
spaces leased or rented individually for varying periods of time.
“Mitigation” means measures prescribed and implemented to avoid, minimize, lessen, or compensate
for adverse impacts.
“Mobile food unit” means a readily movable food and/or beverage establishment. (See also JCC
18.20.182, Food and beverage stands.)
“Mobile home” means a factory-built dwelling built prior to June 15, 1976, to the standards other than
the HUD Code, and acceptable under applicable state codes in effect at the time of construction or
introduction of the home into the state. Mobile homes have not been built since the introduction of the
HUD Manufactured Home Construction and Safety Standards Act. (See also “Manufactured home”
and “Manufactured housing.”)
“Mobile home park” means a development with two or more improved pads or spaces with required
improvements and utilities designed to accommodate mobile homes, according to RCW 59.20.030
(4).
“Motel” means a commercial building or group of buildings in which lodging is provided to transient
guests, offered to the public for compensation, and in which access to and from each room or unit is
through an exterior door.
“Motor home” means a motor vehicle originally designed, reconstructed, or permanently altered to
provide facilities for human habitation, which include lodging, cooking, and sewage disposal, and
enclosed within a solid body shell with the vehicle, but excluding a camper or similar unit constructed
separately and affixed to a motor vehicle (RCW 46.04.305).
Multifamily Dwelling. (See “Dwelling unit, multiple-family.”) [Ord. 8-06 § 1]
18.10.140 N definitions.
“National Pollutant Discharge Elimination System (NPDES)” means a joint federal and state
permitting system for the control, monitoring, and reduction of point-sources of pollution, established
under the Federal Water Pollution Control Act (Clean Water Act) (Public Law 92-500).
“National Register of Historic Places” means the official federal list, established by the National
Historic Preservation Act, of sites, districts, buildings, structures and objects significant in the nation’s
history and prehistory, or whose artistic or architectural value is unique.
“Native vegetation” means plant species that are indigenous to Jefferson County.
“Natural or existing topography” means the topography of the lot, parcel, or tract of real property
immediately prior to any site preparation or grading, including excavation or filling.
“Natural Resources Conservation Service” is a U.S. Department of Agriculture division that provides
technical assistance to decision-makers to protect, maintain and improve soil, water, air, plant, and
animal resources and related human considerations.
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“Noise” means any sound not occurring in the natural environment which causes or tends to cause an
adverse psychological or physiological effect on humans. This includes sounds arising from the
amplification of noises generated by expected or permitted uses of a lot or structure.
“Nonconforming” means a use, structure, site, or lot which conformed to the applicable codes in effect
on the date of its creation but which no longer complies because of changes in code requirements.
Nonconformity is different than and not to be confused with illegality (see “Illegal use”). Legal
nonconforming lots, structures, and uses are commonly referred to as “grandfathered.”
“Nonconforming lot” means a lot of record in existence prior to the effective date of the ordinance
codified in this Unified Development Code and any amendments thereto, which does not meet the
minimum lot size and other requirements as set forth in this code.
“Nonconforming structure” means a structure which does not conform to the dimensional regulations,
including but not limited to setback, height, lot coverage, density, and building configuration
regulations of the land use district in which it is located due to changes in code requirements. (See
also “Alteration, nonconforming structures.”)
“Nonconforming use” means a use of a structure or of land which does not conform to the regulations
of the land use district in which the use exists due to changes in code requirements. (See also
“Alteration, nonconforming use.”)
“Nonconsumptive use” means a use which does not permanently deplete, degrade, or destroy the
resource involved.
“Nonpoint source” means the release of waste or other flows which occurs over a broad or undefined
area. Releases which can be described as confined to a small area, such as discharges from a pipe
or conduit, are referred to as “point-source discharges.” (See also “Point-source discharge.”)
“Nursery” means lands or greenhouses used to raise flowers, shrubs, and plants for commercial
purposes.
“Nursing/convalescent/assisted living facility” means a facility or residence that provides health or
long-term care services to residents, including nursing or other supportive or restorative health
services on a 24-hour basis (RCW 43.190.020). [Ord. 8-06 § 1]
18.10.150 O definitions.
“Off-street parking” means an area of land located outside of any public right-of-way or private
roadway and used for vehicular parking.
“Office” means a commercial use which provides business, professional, or personal services to
customers.
“Official maps” means the maps identified in the Jefferson County Comprehensive Plan as the “official
maps.” These maps show the applicable land use designation(s), overlays, and maximum allowable
density for all property in the county.
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“On-site waste disposal” means any one of several means for disposal of sanitary waste on the
property from which it is generated (e.g., septic tank and drainfield).
“Open record hearing” means a hearing, conducted by a single hearing body or officer that creates
the record through testimony and submission of evidence and information, under procedures
prescribed by ordinance or resolution. An open record hearing may be held prior to the decision on a
project permit to be known as an “open record predecision hearing.” An open record hearing may be
held on an appeal, to be known as an “open record appeal hearing,” if no open record predecision
hearing has been held on the project permit.
“Open space” means lands committed to farming and forestry uses and any parcel, lot, or area of
land or water essentially unimproved and set aside, dedicated, designated, or reserved for public or
private use or enjoyment.
“Open space tax program” means a county program associated with property taxation. Land being
used for agriculture may be enrolled in the tax program through the county assessor. The tax
program is independent of land use designation (i.e., zoning) and these development regulations,
except in the context of identifying “existing and ongoing agriculture,” as defined and regulated in this
code.
“Operator” means any person who is in actual physical or electronic control of a powered watercraft,
motor vehicle, aircraft, off-highway vehicle, or any other engine driven vehicle.
“Outdoor commercial amusement facility” means permanent developments containing single or
multiple outdoor amusements such as batting cages, go-cart tracks, bumper cars, amusement rides,
or games of chance. This shall not include casinos or theme parks.
Outdoor Shooting Range. (See “Shooting range.”)
Outdoor Storage Yards. (See “Storage yard, outdoor.”)
“Overlay district” means a district that provides policies and regulations in addition to those of other
sections in this code for certain land areas and for uses which warrant specific recognition and
management. Except as otherwise provided, the provisions of an overlay district shall prevail over
any conflicting provisions of this code for the duration of the overlay district, subject to RCW Title 36.
“Owner” means an individual, firm, business entity, trust, association, syndicate, partnership, or
corporation having sufficient property interest to seek development of land.
“Owner-occupied” means the residential occupancy of a building or property by the owner. [Ord. 8-06
§ 1]
18.10.160 P definitions.
“Panhandle” means an irregular extension or protrusion of a lot created for the purpose of providing
such lot with frontage on a public or private road, street or access way.
Parcel. (See “Lot.”)
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“Parent parcel” means each existing lot that is located within the perimeter of a proposed boundary
line adjustment application.
“Park” means a tract of land designated and used by the public for recreation.
“Parking lot” means an off-street, ground level open area, usually improved, for the temporary storage
of motor vehicles.
“Parties of record” means the land use permit applicant; persons who have testified at the open
record hearing; and any persons who have submitted written comments concerning the application
that forms part of the public record (excluding persons who only signed petitions or mechanically
produced form letters.)
“Performance standard” means a set of criteria or limits relating to certain characteristics that a
particular use or process may not exceed.
“Permit center” means the Jefferson County department of community development.
“Permit exemption statement” means a written statement of administrative finding and conclusions
that a land use or development is consistent with applicable regulations and is not subject to permit
requirements of this code.
“Permit review” means the process of reviewing applications for project permits for consistency with
the requirements of this code.
“Permittee” means the entity to whom a permit is granted.
“Person” means any individual, owner, contractor, tenant, partnership, corporation, business entity,
association, organization, cooperative, public or municipal corporation, agency of a state or local
governmental unit however designated, public or private institution, or an employee or agent of any of
the forgoing entities.
“Personal and professional services” means, for the purposes of this code, establishments primarily
engaged in providing assistance, as opposed to products, to individuals, business, industry,
government, and other enterprises, not listed specifically in this code as a distinct use for regulatory
purposes, such as laundry and dry cleaning services; barber shops and beauty salons; locksmiths,
banks, legal, engineering, architectural, design, financial and accounting services, and the like.
“Pervious surface” means a surface that absorbs water.
“Planned rural residential development (PRRD)” means development characterized by a unified site
design, clustered residential units, and areas of common open space pursuant to Article VI-M of
Chapter 18.15 JCC.
“Planning department” means the Jefferson County department of community development.
“Plat” means a map or representation of a subdivision or short subdivision of land showing the
division of a parcel of land into lots, roads, dedications, common areas, restrictions and easements,
as regulated by Chapter 58.17 RCW and this code.
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Plat Alteration. (See “Subdivision, alteration of.”)
Plat, Long. (See “Subdivision, long.”)
Plat, Short. (See “Subdivision, short.”)
Plat Vacation. (See “Subdivision, vacation of.”)
“Playing field” means a land area designed and used for outdoor games, such as baseball, football,
soccer, track events and tennis. It includes public outdoor swimming pools.
“Point-source discharge” means the release of waste or other flows which can be described as
confined to a small area, such as discharges from a pipe or conduit. Releases occurring over a broad
or undefined area are referred to as “nonpoint sources.” (See also “Nonpoint source.”)
“Predecision hearing, open record” means a hearing, conducted by the hearing examiner, that
creates the county’s record through testimony and submittal of evidence and information, under
procedures prescribed by the county by ordinance or resolution. An “open record predecision
hearing” may be held prior to the county’s decision on a project permit (RCW 36.70B.020).
“Preliminary approval” means the final action of the county granting approval to a short or long
subdivision, subject to applicable conditions that must be fully satisfied prior to final plat approval.
“Preliminary plat” means a neat and approximate drawing of a proposed subdivision showing the
general layout of streets, lots, blocks (if applicable) and other elements of a subdivision consistent
with the provisions of this code.
“Primary use” means the principal use of a property.
“Prime farmland soil” means land that has the best combination of physical and chemical
characteristics for producing food, feed, forage, fiber and oilseed crops and is available for these
uses. (See Part 603.05, National Soils Handbook, Department of Agriculture, Soil Conservation
Service.) (WAC 365-190-030(1)(a).)
“Priority species” means all state and federal endangered, threatened, and sensitive species, and all
federal candidate species; and all species of local concern as defined in this chapter.
“Private road” or “private street” means an approved road or street that is not dedicated to the county
and is used for access to secondary lots that have no direct access to a public way.
“Prohibited uses” means any use or activity which is not specifically enumerated or interpreted as
allowable in the applicable land use district.
“Project permit” or “project permit application” means any land use or environmental permit or license
required from the county for a project action.
“Proof of ownership” means a photocopy of a recorded deed to property and/or a current title
insurance policy insuring the status of an applicant as the owner in fee title to real property.
“Proprietor-occupied” means the residential occupancy by the owner of a building or property.
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“Provision” means any written language contained in this code, including without limitation any
definition, policy, goal, regulation, requirement, standard, authorization, or prohibition.
“Public access areas” means ways or means of approach to provide the general public with a
physical entrance to a property.
“Public facilities (and services)” means facilities which serve the general public including streets,
roads, ferries, sidewalks, street and road lighting systems, traffic signals, community water systems,
community sewage treatment systems, storm sewer systems, parks and recreational facilities,
libraries, fire and police stations, emergency medical services, municipal and county buildings,
powerhouses, cemeteries and public schools (see RCW 36.70A.030).
“Public livestock market” means any place, establishment or facility commonly known as a “public
livestock market,” “livestock auction market,” “livestock sales ring,” yards selling on commission, or
the like, conducted or operated for compensation or profit as a public livestock market, consisting of
pens and other enclosures, and their appurtenances in which livestock is received, held, sold, or kept
for sale or shipment. The term does not include the operation of a person licensed under Chapter
16.65 RCW to operate a special open consignment horse sale.
“Public meeting” means an informal meeting, hearing, workshop, or other public gathering of people
to obtain comments from the public or other agencies on a proposed project permit prior to a
decision. A public meeting may include, but is not limited to, a community association meeting or a
scoping meeting on a draft environmental impact statement (DEIS). A public meeting does not
include an open record hearing. The proceeding at a public meeting may be recorded and a report or
recommendation may be included in the county’s project permit application file.
“Public purpose facilities” means lands and facilities needed to provide the full range of services to
the public provided by government, substantially funded by government, contracted for by
government, or provided by private entities to meet public service obligations.
“Public road or public street” means an approved road or street, whether improved or unimproved,
held in public ownership or control (i.e., either through deed or easement conveyance) and intended
to be open as a matter of right to public vehicular travel.
“Public schools” means a building (and grounds) or part thereof designed, constructed, or used for
publicly operated education and/or instruction.
“Public services” means services available to and used by the general public. They may be, but are
not necessarily, provided by a public agency for fire protection and suppression, law enforcement,
public health, education, recreation, environmental protection, and other governmental services
(RCW 36.70A.030(13)).
“Public transportation systems” means public facilities for air, water, or land transportation.
“Public way” means any publicly owned land set aside for utilities, surface transportation purposes,
including motorized vehicular and nonmotorized (e.g., bicycle and pedestrian) transportation, whether
improved or unimproved. [Ord. 8-06 § 1]
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18.10.170 Q definitions.
“Qualified wetlands consultant” means a person who has the qualifications to conduct wetland studies
and make recommendations for wetland mitigation. These qualifications include specialization in
wetland biology, botany, and hydrology, with appropriate education and experience. [Ord. 8-06 § 1]
18.10.180 R definitions.
“Rare, endangered, threatened and sensitive species” means plant and animal species identified and
listed by the Washington State Department of Natural Resources, Washington Natural Heritage
Program, Washington State Department of Fish and Wildlife, or the U.S. Fish and Wildlife Service, as
being severely limited or threatened with extinction within their native ranges.
“RCW” means the Revised Code of Washington.
“Reclamation” means rehabilitation for the appropriate future use of disturbed areas resulting from
surface mining including areas under associated mineral processing equipment, areas under
stockpiled materials, and aboveground waste rock and tailing facilities, and all other surface
disturbances associated with underground mines. Although both the need for and the practicability of
reclamation will control the type and degree of reclamation in any specific surface mine, the basic
objective shall be to reestablish on a perpetual basis the vegetative cover, soil stability, and water
conditions appropriate to the approved subsequent use of the surface mine and to prevent or mitigate
future environmental degradation.
“Reclamation setbacks” include those lands along the margins of surface mines wherein minerals and
overburden shall be preserved in sufficient volumes to accomplish reclamation according to the
approved plan and the minimum reclamation standards. Maintenance of reclamation setbacks may
not preclude other mine-related activities within the reclamation setback.
“Recording” means the filing of a document(s) for recordation with the county auditor.
“Recreational development” means parks and facilities for camping, indoor and outdoor sports, and
similar developments.
“Recreational park trailer” means a trailer-type unit that is primarily designed to provide temporary
living quarters for recreational, camping or seasonal use, that meets the following criteria: (a) built on
a single chassis, mounted on wheels; (b) having a gross trailer not exceeding 400 square feet in the
set-up mode; (c) certified by the manufacturer as complying with ANSI A119.5.
“Recreational vehicle (RV)” means a vehicle designed primarily for recreational camping or travel use
that has its own motive power or is mounted on or towed by another vehicle, including travel trailers,
fifth-wheel trailers, folding camping trailers, truck campers, and motor homes, but not mobile homes
(RCW 43.22.335).
“Recreational vehicle park” means a commercially developed tract of land in which two or more
recreational vehicle sites are established as the principal use of the land.
“Recycling” means the process of segregating solid waste for sale, processing, and beneficial use.
Materials which can be removed through recycling include but are not limited to newsprint, cardboard,
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aluminum, glass, plastics, and ferrous metal. Recycling does not include combustion of solid waste or
preparation of a fuel from solid waste.
“Recycling center” means an area, with or without buildings, upon which used materials are
separated and processed for shipment.
“Recycling collection facilities” means neighborhood facilities for the drop-off and temporary storage
of recyclables but without waste processing.
“Religious assembly facility” means a facility designed and used primarily for ceremonies, rituals, and
education pertaining to a particular system of spiritual beliefs (e.g., a church).
“Residential care facility” means a facility that provides room, board and care with 24-hour
supervision for persons who, by reason of circumstance or condition, require care. This may include
care for the aged or functionally disabled persons but shall not include correctional facilities, inpatient
substance abuse or inpatient mental health facilities that are otherwise identified as essential public
facilities by the Comprehensive Plan and regulated under JCC 18.15.110.
“Residential development” means development of land with dwelling units for nontransient
occupancy. For the purposes of this code, accessory dwelling units, garages, and other similar
structures accessory to a dwelling unit shall also be considered residential development unless
regulated otherwise by this code or subarea plans. (See also “Dwelling unit” and “Accessory dwelling
unit.”)
“Resource-based industrial” means a forest resource-based industrial land use designation that
recognizes existing, active sawmills and related activities.
“Resource lands” means agricultural, forest, and mineral lands that have long-term commercial
significance.
“Resource management system” means a conservation system that meets or exceeds the quality
criteria in the NRCS FOTG for resource sustainability for all identified resource concerns for soil,
water, air, plants and animals.
“Restoration” means to return to an original or like condition.
“Restriction” means a limitation placed upon the use of parcel(s) of land.
“Retail sales and services” means establishments engaged in retail sales of goods, including, but not
limited to, the retail sale of merchandise not specifically listed under another use classification in
Table 3-1 in JCC 18.15.040. This classification includes, but is not limited to, department stores,
clothing stores, shoe stores, jewelry stores, hardware stores, furniture stores, antique stores,
pharmacies, appliance stores, agricultural feed and supply stores, stationary stores, office supply
stores and other similar uses; and establishments engaged in the sale of services directly to the
consumer including, but not limited to, small equipment repair, plumbing and electrical repair
services, and other similar uses.
Right-of-Way. (See “Public way.”)
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“Right-to-farm provisions” means provisions intended to enhance and encourage agricultural
operations by recognizing agricultural activities as essential rural activities that do not constitute a
nuisance.
“Right-to-forestry provisions” means provisions intended to enhance and encourage sustainable
forestry operations by recognizing forestry activities as essential rural activities that do not constitute
a nuisance.
“Road” means an improved and maintained public or private right-of-way which provides vehicular
access to abutting properties, and which may also include provision for public utilities, pedestrian
access, cut and fill slopes, and drainage.
“Road, access” means a road that functions solely to provide access to two or more properties.
“Road, arterial” means roads designated as arterial roads in the Transportation Element of the
Comprehensive Plan.
“Road, collector” means:
(a) Roads designated as collector roads in the Transportation Element of the Comprehensive
Plan.
(b) A street or road whose principal function is to carry traffic between access and arterial roads
and streets.
“Road end” means:
(a) A road closed at one end that may be designed for future road extensions.
(b) The point at which a public road meets the tidelands or a body of water.
“Road, primary” means any existing or proposed road designated as an arterial or collector road in
the Transportation Element of the Comprehensive Plan or so designated by the Jefferson County
engineer.
“Roadway” means that portion of an approved road or street intended for the accommodation of
vehicular traffic, generally between curb lines on an improved surface.
“Runoff” means water originating from rainfall and other precipitation that is found in drainage
facilities, rivers, streams, springs, seeps, ponds, lakes and wetlands as well as shallow groundwater.
In addition, that portion of rainfall or other precipitation that becomes surface flow and interflow.
“Runway” means the defined area at an airport, airfield, or airstrip indicated for landing and takeoff of
aircraft along its length.
“Rural character” means a quality of the landscape dominated by pastoral, agricultural, forested, and
natural areas interspersed with single-family homes, limited economic development, and farm
structures. Rural character refers to the patterns of land use and development established by the
Comprehensive Plan:
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(a) In which open space, the natural landscape, and vegetation predominate over the built
environment;
(b) That foster traditional rural lifestyles, rural-based economies, and opportunities to both live
and work in rural areas;
(c) That provide visual landscapes that are traditionally found in rural areas and communities;
(d) That are compatible with the use of the land by wildlife and for fish and wildlife habitat;
(e) That reduce the inappropriate conversion of undeveloped land into sprawling, low density
development;
(f) That generally do not require the extension of urban governmental services; and
(g) That are consistent with the protection of natural surface water flows and groundwater and
surface water recharge and discharge areas. (cf. RCW 36.70A.030(14).)
“Rural commercial designation” means the land use designation of the Comprehensive Plan designed
to provide opportunities for some commercial uses to be located in rural areas.
“Rural commercial uses” means the use of land or the use or construction of structures or facilities
involving the retail sale of goods or services which is either unsuitable for a rural village center or rural
crossroad or is better suited to rural lands and that does not require urban governmental services.
“Rural crossroads” means those areas established by virtue of historic transportation patterns and
characterized by existing concentrations of small-scale commercial uses fronting on, or in close
proximity to, major transportation routes and intersections. The following three types of commercial
rural crossroads exist in Jefferson County: neighborhood/visitor crossroads, convenience crossroads,
and general crossroads:
(1) Convenience Crossroads (CC). Those crossroads that provide a limited selection of basic retail
goods and services, and serve a lower intensity population base and the traveling public.
Convenience crossroads are characterized by a single convenience/general store. There are three
convenience crossroads in Jefferson County: Nordland, Beaver Valley and Wawa Point.
(2) Neighborhood/Visitor Crossroads (NC). Those crossroads which provide multiple uses and
services serving both the local community and the traveling public. There are five
neighborhood/visitor crossroads identified in Jefferson County: Mats Mats, Discovery Bay, Four
Corners, Chimacum and Gardiner.
(3) General Crossroads (GC). Similar to neighborhood crossroads, general crossroads serve a higher
local population base and offer a wider variety of goods and services. There are three general
crossroads identified in Jefferson County: Ness’ Corner, Irondale Corner and SR 19/20 Intersection.
“Rural governmental services” means those public services provided to rural areas at a scale
consistent with the rural character of the area.
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“Rural lands” means the class of land use designations which are intended to preserve the rural
character of the county. Rural land designations include the following: rural residential, rural
commercial, and rural industrial.
“Rural recreational lodging or cabins” means a rural commercial establishment consisting of tourist
lodging facilities such as cabins and/or motel, hotel, inn or lodge units that provide for overnight
sleeping accommodations and may also provide limited small-scale conference or retreat facilities
consistent with the standards set forth in JCC 18.20.350.
“Rural residential designation” means the land use designation in the Comprehensive Plan designed
to recognize existing residential development patterns of the rural landscape and provide for a variety
of residential living opportunities at densities which maintain the primarily rural residential character of
an area.
“Rural village center” means small, unincorporated commercial and residential community centers
that provide a rural level of services and which serve as a focal point for the local population. In
Jefferson County these centers include: Quilcene and Brinnon. [Ord. 8-06 § 1]
18.10.190 S definitions.
“Sale” means the conveyance for consideration of legal or beneficial ownership.
“Salt water intrusion” means the underground flow of salt water into wells and aquifers.
“Screening” means a method of visually shielding or obscuring a structure or use from view by
fencing, walls, trees, or densely planted vegetation.
“Seaward” means to or toward the sea.
Seawater Intrusion. (See “Salt water intrusion.”)
“Seawater intrusion protection zone (SIPZ)” means aquifers and land overlying aquifers with some
degree of vulnerability to seawater intrusion.
“Sedimentation” means the process by which material is transported and deposited by water or wind.
“Seismic hazard areas” means areas subject to severe risk of damage as a result of earthquake-
induced ground shaking, slope failure, settlement, or soil liquefaction.
“Sensitive areas” associated with JCC 18.20.345, Sexually oriented businesses, include: schools, day
care facilities, libraries, off-road public trails and paths, public indoor recreational facilities, hospitals,
parks and playgrounds, places of worship (i.e., churches), community centers, senior citizen centers,
cemeteries, residential neighborhoods, master planned resorts.
“Sensitive species” means species that could become threatened as classified by the State of
Washington Department of Fish and Wildlife, Nongame Program, and the Department of Natural
Resources, Washington Natural Heritage Plan.
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“Service area” means a geographic area defined by a county or intergovernmental agreement in
which a defined set of public facilities provides service to development within the area (e.g., an area
identified by a public water system that includes the ability to provide a water tap).
“Setback” means the distance a structure is placed behind a specified line or topographic feature.
“Sewerage treatment facilities” means the management, storage, collection, transportation, treatment,
utilization, and processing of sewage from a municipal or community sewage treatment plant, not
including community drain fields.
“Sexually oriented business” means:
(1) Any exhibition, performance or dance conducted in an sexually oriented business facility where
such exhibition, performance or dance is distinguished or characterized by a predominant emphasis
on matters depicting, describing, or simulating any specified sexual activities or any specified
anatomical areas; or
(2) Any exhibition, performance or dance intended to sexually stimulate any patron and conducted in
a sexually oriented business facility where such exhibition, performance or dance is performed for,
arranged with, or engaged in with fewer than all patrons in the sexually oriented business facility at
that time, with separate consideration paid, either directly or indirectly, for such performance,
exhibition or dance. For purposes of example and not limitation, such exhibitions, performances or
dances are commonly referred to as table dancing, couch dancing, taxi dancing, lap dancing, private
dancing or straddle dancing; or
(3) Sexually oriented retail store, meaning an enclosed building, or any portion thereof, which, for
money or any other form of consideration, devotes a significant or substantial portion of stock in trade
to the sale, exchange, rental, loan, trade, transfer or viewing of sexually oriented materials. For
purposes of this definition, a retail store devotes a significant or substantial portion of its stock in trade
to sexually oriented materials if the sale, exchange, rental, loan, trade, transfer or viewing of such
sexually oriented materials is clearly material to the economic viability of the business. It is rebuttably
presumed that such sexually oriented materials are clearly material to the viability of the business if
sexually oriented materials account for:
(a) Twenty-five percent or more of the retail dollar value of gross sales over any quarterly period;
(b) Twenty-five percent or more of the floor area of the store open to the public;
(c) Twenty-five percent or more of the retail dollar value of all merchandise displayed in the
store;
(d) Twenty-five percent or more of the store’s inventory (whether measured by retail dollar value
or number of items); or
(e) Twenty-five percent or more of the store’s stock in trade.
In no event shall a retailer whose transactions only incidentally or marginally relate to sexually
oriented materials be considered a sexually oriented retail store.
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(4) Also see JCC 5.10.030 for a more complete list of definitions.
“Shooting range” means a facility specifically designed and used for safe shooting practice with
firearms and/or for archery practice, with individual or group firing positions for specific weaponry.
“Shoreline Management Act” means the Shoreline Management Act of 1971 (Chapter 90.58 RCW),
as amended.
“Shoreline Master Program (SMP)” means the Jefferson County Shoreline Master Program.
“Short plat” means a neat and accurate drawing of a short subdivision, prepared for filing for record
with the county auditor, and containing all elements and requirements set forth in Chapter 18.35 JCC.
“Sign” means any object, device, display or structure, or part thereof, situated outdoors or indoors,
which is used to advertise, identify, display, direct or attract attention to an object, person, institution,
organization, business, product, service, event or location by any means, including words, letters,
figures, design, symbols, fixtures, colors, illumination or projected images. Excluded from this
definition are signs required by law, such as handicapped parking signs, and the flags of national and
state governments.
“Sign, commercial” means a sign that directs attention to a business or profession, to a commodity or
service sold, offered, or manufactured, or to an entertainment offered on the premises where the sign
is located.
“Sign, freestanding” means a sign not attached to a structure.
“Single-family residence” means a dwelling unit designed for and occupied by no more than one
family.
“Small equipment repair, sales and rental services” means commercial establishments engaged
primarily in the repair, and/or rental and sale of small equipment, including, but not limited to, tools,
watches, appliances, televisions and other electronic devices, computers, lawnmowers, bicycles and
similar items.
“Small-scale” means of a size or intensity which has minimal impacts on the surrounding area and
which makes minimal demands on the existing infrastructure.
“Small-scale recreation or tourist uses” means those isolated uses which are leisure or recreational in
nature; are reliant upon a rural setting or location; do not include any new residential development
beyond that allowed in the underlying land use district; and otherwise meet the performance
standards in JCC 18.20.350. See RCW 36.70A.070(5)(d)(ii).
“Soil log” means the excavation and written record of soil septic suitability as per health department
written guidelines and requirements.
“Solid waste” means all putrescible and nonputrescible solid and semi-solid wastes, except wastes
identified in WAC 173-304-015, including, but not limited to, junk vehicles, garbage, rubbish, ashes,
industrial wastes, swill, demolition and construction wastes, abandoned vehicles or parts thereof, and
discarded commodities, but excluding agricultural wastes and crop residues returned to the soil at
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agronomic rates. This includes all liquid, solid and semi-solid materials which are not the primary
products of public, private, industrial, commercial, mining and agricultural operations. Solid waste
includes but is not limited to sludge from wastewater treatment plants and septage from septic tanks,
wood waste, dangerous waste, and problem wastes. Unrecovered residues from recycling operations
shall be considered solid waste.
“Solid waste disposal” means the act or process of disposing of rubbish and garbage.
“Sound” means an oscillation in pressure, particle displacement, particle velocity, or other physical
parameter in a medium with internal forces that causes compression and rarefaction of that medium,
including any characteristics of sound, such as duration, intensity, and frequency.
“Source of contamination” means a facility or disposal or storage site for material that impairs the
quality of groundwater to a degree that creates a potential hazard to the environment, public health,
or interferes with a beneficial use; or in reference to well drilling, a specific area or source as defined
in WAC 173-160-171.
“Special flood hazard” means land in the floodplain subject to a one percent or greater chance of
flooding in any given year.
“Special report” means a technical report or study containing certain site analyses or project
evaluations or a plan describing mitigation or monitoring recommendations.
“Sprawl, low density” means scattered, poorly planned low density development that occurs
particularly in urban fringe and rural areas and frequently invades land important for environmental
and natural resource protection. Sprawl typically manifests itself in one or more of the following
patterns:
(a) Leap frog development: when new development of urban or suburban character is sited
away from an existing developed urban or suburban area, bypassing vacant parcels located in
or closer to the developed area that are suitable for development;
(b) Strip development: when large amounts of commercial, retail, or other nonresidential
development are located in a linear pattern along one or both sides of a major arterial or
collector and, typically, accessing directly onto the arterial or collector; and
(c) Large expanses of low density, single-family dwelling development, outside of urban areas,
rural village centers, or master planned resorts, that are located in relatively close proximity to
one another.
“State endangered species” means a species native to the state of Washington that is seriously
threatened with extinction throughout all or a significant portion of its range within the state.
Endangered species are legally designated in WAC 232-12-014.
“State sensitive species” means a species, native to the state of Washington, that is vulnerable or
declining and is likely to become endangered or threatened in a significant portion of its range within
the state without cooperative management or the removal of threats. Sensitive species are legally
designated in WAC 232-12-011.
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“State threatened species” means a species, native to the state of Washington, that is likely to
become endangered in the foreseeable future throughout a significant portion of its range within the
state without cooperative management or the removal of threats. Threatened species are legally
designated in WAC 232-12-011.
“Stockyard” means any place, establishment, or facility commonly known as a stockyard consisting of
pens or other enclosures and their appurtenances in which livestock services such as feeding,
watering, weighing, sorting, receiving and shipping are offered to the public; provided, that “stockyard”
shall not include any facilities where livestock is offered for sale at public auction, feed lots, or
quarantined registered feed lots.
“Storage yard, outdoor” means an outdoor area used for the storage of equipment, vehicles or
materials for periods exceeding 72 hours.
“Street” means a public or private thoroughfare or easement that affords primary means of access.
For the purposes of Chapter 18.35 JCC, the definition of street includes all public and private utilities
such as communication lines, cable television lines, electrical lines and equipment, gas distribution
lines, stormwater, sidewalks, and other similar facilities commonly found in street rights-of-way.
“Street or road frontage” means the length along a street which a structure, business, or lot abuts or
fronts.
“Structure” means a permanent or temporary edifice or building or any piece of work artificially built
up or composed of parts joined together in some definite manner, whether installed on, above, or
below the surface of the ground or water, except for vessels (WAC 173-27-030).
“Subarea plan” means a detailed plan consistent with but more specific than this code or the
Comprehensive Plan. It may be a detailed land use plan for a specific geographic area, or a
functional long-range plan for a land use or resource issue of county-wide concern.
“Subdivision” means the division or redivision of land into lots, tracts, parcels sites or divisions for the
purpose of sale, lease or transfer of ownership.
“Subdivision, alteration of” means the alteration of lots or changes in dedications or restrictions or
easements shown on the face of a plat of a subdivision or short subdivision; except as provided by
RCW 58.17.040(6) for boundary line adjustments.
“Subdivision development standards” means the county’s engineering, design and construction
standards and specifications contained in Chapter 18.30 JCC, including any incorporated standards,
governing the construction of public and private improvements serving new divisions of land. The
county’s subdivision development standards include the adopted public works standards for design
and construction of transportation facilities and standards for clearing and grading, erosion control,
stormwater facilities, and water and sewage disposal improvements.
“Subdivision, long” means the division or redivision of land into five or more lots, tracts, parcels or
sites or divisions for the purpose of sale, lease, or transfer of ownership.
“Subdivision, phased” means a subdivision that is developed in increments over a period of time.
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“Subdivision, short” means the division or redivision of land into four or fewer lots, tracts, parcels or
sites or divisions for the purpose of sale, lease, or transfer of ownership.
“Subdivision, vacation of” means the removal of lots, boundaries, roads, dedications, restrictions, or
easements of a recorded subdivision or short subdivision.
“Surface mine” means any area or areas in close proximity to each other, as determined by the
department, where extraction of minerals results: (a) in more than three acres of disturbed area, (b)
surface-mined slopes greater than 30 feet high and steeper than one foot horizontal to one foot
vertical, (c) more than one acre of disturbed area within an eight-acre area; when the disturbed area
results from mineral prospecting or exploration activities. Surface mines include areas where mineral
extraction from the surface or subsurface occurs by the auger method or by reworking mine refuse or
tailings, when the disturbed area exceeds the size or height thresholds listed in of this definition.
Surface mining occurs when operations have created or are intended to create a surface mine as
defined by this subsection. Surface mining shall exclude excavations or grading used primarily for on-
site construction, on-site road maintenance, or on-site landfill construction, for the purpose of public
safety or restoring the land following a natural disaster, for the purpose of removing stockpiles, for
forest or farm road construction or maintenance on site or on contiguous lands, primarily for public
works projects if the mines are owned or primarily operated by counties with 1993 populations of less
than 20,000 persons, and if each mine has less than seven acres of disturbed area, and for sand
authorized by RCW 79A.05.630.
Surrounding (Area or Property). A lot of record shall be considered to be a “surrounding” property with
respect to the subject parcel or parcels if any portion of that lot of record is within 300 feet of any
boundary of the subject parcel(s) when the subject parcel(s) is/are designated on the Land Use Map
as rural, residential, resource area, or parks preserve and recreation and shall be considered
surrounding if any portion of the lot of record is within 100 feet of any boundary of the subject parcel
(s) when the subject parcel(s) is/are designated as urban growth area or rural commercial. For
industrial the criteria for “surrounding” property shall be 600 feet.
“Sustainable” means actions or activities which preserve and enhance resources for future
generations. [Ord. 3-12 § 1 (Exh. H); Ord. 8-06 § 1]
18.10.200 T definitions.
“Threatened species” means a species that is likely to become an endangered species within the
foreseeable future, as classified by the Washington Department of Fish and Wildlife, Wildlife Policy
No. 602, and the Department of Natural Resources, Washington Natural Heritage Program.
“Threshold determination” means the decision by the responsible official under the State
Environmental Policy Act (SEPA) regarding the likelihood that a project or other “action” (WAC 197-
11-704) will have a probable significant adverse impact on an element of the environment.
“Timber land” means land supporting or capable of supporting a stand of merchantable timber and
which is not being developed or used for an activity which is incompatible with timber production.
Tract. (See “Lot.”)
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“Trailer” means a structure standing on wheels, towed or hauled by another vehicle, and used for
short-term human occupancy, carrying of materials, goods, or objects, or as a temporary office.
“Transfer of development rights (TDR)” means the transfer of the right to develop or build, expressed
in dwelling units per acre, from land in one land use designation to land in another designation or
from one property owner to another, where such a transfer is permitted.
“Transient accommodations” means a commercial use involving the rental of any structure or portion
thereof for the purpose of providing lodging for periods less than 30 days.
“Transient residence or transient ADU” means a single-family residential unit or ADU used for short-
term transient occupancy (for periods less than 30 days).
“Transportation facilities” means roads, trails, airports, airfields, public docks, ferries and related
terminals, and parking areas.
“Tree line” means the line created by existing trees, at the trunk line, growing in a generally
continuous line, as opposed to a line drawn between a few isolated trees. [Ord. 8-06 § 1]
18.10.210 U definitions.
“Unimproved, dormant platted land” means land within the limits of a plat recorded prior to 1937 that,
as of the date of the initial adoption of the ordinance codified in this Unified Development Code, does
not contain a building that is or has been used as a dwelling unit or as a viable business facility.
“Uplands” means lands outside of the jurisdiction of the Shoreline Master Program.
“Urban growth” means growth that makes intensive use of land for the location of buildings,
structures, and impermeable surfaces to such a degree as to be incompatible with the primary use of
such land for the production of food and other agricultural products, or forests, or the extraction of
mineral resources.
“Urban growth area” means an area designated by the county within which urban growth is to be
encouraged and outside of which growth is not intended to be urban in nature. (cf. Chapter 36.70A
RCW.)
Urban Services. Pursuant to RCW 36.70A.030 (19), urban services are those public services and
public facilities at an intensity historically and typically provided in cities, specifically including storm
and sanitary sewer systems, municipal water systems, street cleaning services, fire and police
protection services, public transit services, street improvements such as sidewalks, curbs and gutters
and other public utilities associated with urban areas and normally not associated with rural.
“Use” means the purpose that land or building or structures now serve or for which they are or may
be occupied, maintained, arranged, designed, or intended.
“Utilities” means facilities serving the public through a network of wires or pipes, and ancillary
structures thereto, including systems for the delivery of natural gas, electricity, and
telecommunications services.
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“Utility distribution lines” means pipes, wires, and associated structural supports.
“Utility facilities” means facilities directly used for the distribution or transmission of services to an
area, excluding utility service offices.
“Utility substations” means the intermediate substations used for the transmission of utilities. (See
“Utility facilities.”)
“Utility transmission lines” means pipes, wires and associated structural supports. [Ord. 8-06 § 1]
18.10.220 V definitions.
“Vacation, roads and streets” means a statutory procedure by which the county may relinquish its
interest in streets, alleys, or easements.
“Variance” means the means by which an adjustment is made in the application of the specific bulk,
dimensional, or performance standards set forth in this code to a particular piece of property, which
property, because of special circumstances applicable to it is deprived of privileges commonly
enjoyed by other properties in the same land use designation or vicinity and which adjustment
remedies disparity in privileges. Variances shall not be used to vary from the allowable, conditional
and prohibited uses set forth in Table 3-1 in JCC 18.15.040.
“Variance, major” means all variances other than those meeting the definition of a minor variance.
“Variance, minor” means variances that would permit expansion of an existing building that would
extend no more than 10 percent beyond the dimensional, area and bulk requirements specified by
this code. Minor variances also include variances to allow expansion of an existing building that is
nonconforming as to setback or lot coverage requirements when the proposed expansion would not:
(a) Increase the nonconformity of the building; and
(b) Result in any portion of the building or expansion being located closer to the nearest abutting
property line than does the existing building at its nearest point to the property line.
“Vicinity” means, in rural and resource lands, the area generally within one mile of the exterior
boundary of a given parcel. [Ord. 8-06 § 1]
18.10.230 W definitions.
“WAC” means the Washington Administrative Code.
WADOT. (See “WSDOT” or “DOT.”)
“Warehouse (or wholesale distribution center)” means a building, establishment or place of business
used primarily for the storage of goods and materials for commercial or industrial purposes. Retail
sales from such establishments shall be incidental to the primary use and limited to that allowed by
JCC 18.20.220, Industrial uses – Standards for site development.
Warehouse, Agricultural. (See “Agricultural warehouse (public warehouse).”)
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“Water conservation” means a reduction in the amount of water used to carry out a beneficial water
use without a reduction in the value of service the water provides.
“Water, ground” means all waters that exist beneath the land surface or beneath the bed of any
stream, lake or reservoir, or any other body of water within the boundaries of the state, as defined in
RCW 90.44.035.
“Water, potable” means water suitable for human consumption.
“Water purveyor” means any agency or subdivision of the state or any municipal corporation, firm,
company, mutual or cooperative association, institution, partnership, or person or any other entity that
owns or operates a public water system. Includes the authorized agents of any such entities.
“Water storage tanks” means tanks or reservoirs used for the storage of water.
“Water supply plans” means a design sketch showing proposed source and lots to be served or
detailed engineering plans and specifications.
“Water system, alternative” means any source of water for an individual single-family use other than a
legally constructed well that produces more than 400 gallons per day, or an approved public water
system that can provide adequate water for the intended use of a structure.
“Water system, approved” means any water source approved by the county health department and
Washington Department of Health, including but not limited to wells, ponds, roof collection systems,
treated systems, and public water supplies.
“Water system, individual (residential)” means any water supply system which is not subject to the
State Board of Health drinking water regulations, Chapter 246-290 WAC. An individual water supply
system generally provides water to one single-family residence and no more than one accessory
dwelling unit, or in the case of family farms, four or fewer connections on the same farm.
“Water system, public” means any water system subject to the State Board of Health drinking water
regulations, Chapter 246-290 WAC, excluding a system serving only one single-family residence or a
system with four or fewer connections all of which serve residences on the same farm, providing
piped water for human consumption, including (a) any collection, treatment, storage or distribution
facilities which are under control of the purveyor and used primarily in connection with a system, and
(b) any collection of pretreatment storage facilities which are not under the control of the purveyor but
are primarily used in connection with the system.
“WDFW” means Washington Department of Fish and Wildlife.
“WDOE” means the Washington Department of Ecology. (See “Ecology (WDOE).”)
“Well testing” means acquiring data directly from a constructed well in order to determine
characteristics of the well, the water found in the well, or the geologic formations through which the
well has passed. The well test may include pump testing, water quality testing, or geophysical testing.
“Wetland” means an area that is inundated or saturated by surface water or groundwater at a
frequency and duration sufficient to support, and that under normal circumstances does support, a
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prevalence of vegetation typically adapted for life in saturated soil conditions. Wetlands generally
include swamps, marshes, bogs, and similar areas. Wetlands do not include those artificial wetlands
intentionally created from nonwetland sites, including but not limited to irrigation and drainage ditches,
grass-lined swales, canals, detention facilities, wastewater treatment facilities, farm ponds, and
landscape amenities, excepting those wetlands created for mitigation purposes.
“Wetland alteration” means any human-induced action which impacts the existing condition of a
wetland or its buffer. Alterations include but are not limited to: grading; filling; dredging; draining;
channelizing; installing drainage tiles; cutting, pruning, limbing or topping, clearing, relocating,
planting or removing vegetation; applying herbicides or pesticides or any hazardous or toxic
substance; discharging pollutants excepting stormwater; grazing domestic animals; paving,
construction, application of gravel; modifying for surface water management purposes; or any other
human activity that impacts the existing vegetation, hydrology, wildlife or wildlife habitat. Alteration
does not include walking, passive recreation, fishing, or other similar activities.
“Wetland buffer” means the area immediately adjoining and contiguous with a wetland.
“Wetland creation” means the action performed to intentionally establish a wetland or a portion of a
wetland where one did not formerly exist.
“Wetland delineation” means the technical process of determining the edge of the wetland in the field
and ascertaining its classification and value.
“Wetland edge” means the boundary of a wetland as identified using the required wetland delineation
procedure.
“Wetland, emergent” means a regulated wetland, or portion thereof, with at least 30 percent of the
surface area covered by erect, rooted, herbaceous vegetation as the uppermost vegetative strata.
“Wetland enhancement” means alteration of an existing wetland or habitat to improve or increase its
characteristics and processes without degrading other existing functions. Enhancements are to be
distinguished from wetland or habitat creation or restoration projects.
“Wetland, forested” means a regulated wetland, or portion thereof, with at least 20 percent of the
surface area covered by woody vegetation greater than 20 feet in height.
“Wetland functions and values” means the beneficial roles performed by wetlands include but are not
limited to: water quality protection and enhancement; fish and wildlife habitat; food chain support;
flood storage, conveyance and attenuation; groundwater recharge and discharge; erosion control;
wave attenuation; historical and archaeological and aesthetic value; and recreation.
“Wetland, isolated” means those regulated wetlands which:
(a) Are outside of and not contiguous to any 100-year floodplain of a lake, river, or stream;
(b) Have no contiguous hydric soil or hydrophytic vegetation between the wetland and any
surface water; and
(c) Have no surface water connection to a lake, river, or stream during any part of the year.
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“Wetland, maintenance and repair” means activities that change the size or scope of a use or
structure beyond its original nature; or which drain, dredge, fill, flood, or otherwise alter additional
regulated environmentally sensitive areas.
“Wetland, regulated” means a wetland that meets the standards of this code. However, a wetland that
does not meet these standards may still be regulated under the federal Clean Water Act.
“Wetland restoration” means the actions performed to re-establish a wetland in an area which was
historically wetland but which does not now provide or contain the necessary functional
characteristics.
“Wetland, scrub-shrub” means a regulated wetland with at least 30 percent of its surface area
covered by woody vegetation less than 20 feet in height as the uppermost strata.
“Wildlife (wildlife species)” includes both plant and animal species for the purposes of this code.
“WSDOT” means Washington State Department of Transportation. (See also “WADOT” or “DOT.”)
[Ord. 8-06 § 1]
18.10.240 X definitions.
“Xeriscaping” means a water-conserving method of landscaping that utilizes native or other plants
that are drought-tolerant. [Ord. 8-06 § 1]
18.10.250 Y definitions.
Reserved. [Ord. 8-06 § 1]
18.10.260 Z definitions.
Reserved. [Ord. 8-06 § 1]
The Jefferson County Code is current through Ordinance
1-18, passed February 20, 2018.
Disclaimer: The Clerk of the Board's Office has the official version
of the Jefferson County Code. Users should contact the Clerk of
the Board's Office for ordinances passed subsequent to the
ordinance cited above.
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