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Mount Pleasant City Zoning Code

SUBCHAPTER H

BUILDING AND SITE DESIGN

§ 156.880 PURPOSE.

   (A)   The purpose of the established building and site design standards is to protect and provide the desired character of the commercial districts and development areas of the town.
   (B)   By establishing commercial building design standards, the town intends to:
      (1)   Promote the appearance, character, and economic value of land located in commercial districts and development areas;
      (2)   Protect the public from the impact of adverse visual nuisances;
      (3)   Assure respect for the character, integrity, and quality of the built and natural environments of the town;
      (4)   Enhance public safety by defining spaces to influence traffic movement;
      (5)   Reduce the amount of storm runoff and provide an appropriate and attractive transition between neighboring properties;
      (6)   Foster civic beauty; and
      (7)   Strengthen the local economy.
(Ord. passed 1-14-25)

§ 156.881 TOWN COMMERCIAL AREAS.

   (A)   Purpose. The town’s commercial areas generally include all non-residential and mixed-use areas under the purview of the Design Review Board.
   (B)   Applicability. The following zoning districts and development types are subject to this subchapter:
      (1)   Non-residential zoning districts including Limited Office Professional District (OP-1), Office Professional District (OP-2), Limited Neighborhood Commercial District (NC-1), Neighborhood Commercial District (NC-2), Areawide Business-1 District (AB-1), Areawide Business-2 District (AB-2), Economic Development District (ED), and Light Industrial District (LI);
      (2)   PD, Planned Development District with zoning classifications containing a non-residential use component, for the non-residential use areas only, and specifically including entire buildings containing a residential use located in conjunction with a non-residential use;
      (3)   Overlay districts containing a commercial district zoning classification or commercial area; however, specifically excluding the commercially zoned properties located in the Old Village Historic District (OV-HD);
      (4)   All properties located in the Village-Scale Pedestrian Overlay District (VSP-OD);
      (5)   All properties located in the Shem Creek Waterfront Districts (SCWD); and
      (6)   All properties with proposed residential development or redevelopment consisting of five or more units located in any zoning district.
   (C)   Exemptions. Where detached houses are permitted in zoning districts subject to this subchapter, they are exempt from the requirements of this subchapter.
   (D)   Nonconforming buildings and structures. Notwithstanding the provisions of Subchapter K, minor improvements not exceeding 50% of the reasonable replacement value of the building or structure shall meet the requirements of this subchapter; provided, however, that when improvements do not exceed 50% of the reasonable replacement value of the building or structure, only those elements proposed for modification are required to comply with this subchapter.
   (E)   Hierarchy of authority. Specific requirements adopted pursuant to Planned Development District zoning classifications, special design subareas, and specific requirements of adopted overlay districts take precedence over the procedures and design requirements in this subchapter, when in conflict with the same.
(Ord. passed 1-14-25)

§ 156.882 DESIGN REVIEW PROCESS REQUIRED.

   The design review process establishes a systematic and uniform review procedure for proposed construction of all applicable non-residential, mixed-use, and in some cases multi-family developments to protect and provide for the desired character of the commercial districts and development areas throughout the town.
(Ord. passed 1-14-25)

§ 156.883 TOWN DESIGN PRINCIPLES.

   (A)   Purpose. The following design principles serve as criteria for staff and the Design Review Board for decision-making as it relates to Mount Pleasant vernacular or lowcountry vernacular in the review of proposed development and redevelopment throughout the town. The goal of the design standards is to maintain the traditional small village feel of Mount Pleasant as it continues to grow.
   (B)   Findings. The vernacular buildings of Mount Pleasant are typical of most small, Atlantic seaboard fishing communities, and can be generally described as simple and utilitarian in expression of form, design, material, and detail. Mount Pleasant has historically been a small town. By 1970, the population had only grown to roughly 6,000 residents. Since that time, the population has doubled each decade. Buildings were generally small, vernacular structures. While some buildings with formal styles were constructed, they are generally few. Therefore, future construction should follow the form and detailing of the more abundant small, vernacular buildings and utilize vernacular designs and elements as described herein.
   (C)   Simplicity of massing and form. Traditional buildings are known for their simple and utilitarian forms. Because traditional structures were built by hand, elaborate shapes or complex forms were avoided due to labor and cost implications. Structures must be distilled to a simple massing composed of one or more rectangular forms.
   (D)   Legible hierarchy and order of elements. Throughout the lowcountry, features of traditional structures are generally arranged from most to least important. The most important portions of the building are emphasized and receive greater attention to detail. The least important portions recede or receive simpler treatments. Likewise, new buildings must include primary massing components (i.e., the dominant or central part of a building) and secondary or tertiary massing components (i.e., areas that flank or link the main portion of the building are considered less prominent areas).
   (E)   Harmonious proportions. Traditional structures utilize simple proportions to optimize rationality and constructability. The use of proportion in new construction must establish harmonious relationships between the massing of the building and architectural elements. Simple proportional relationships that contribute to visually pleasing and cohesive whole generally adhere to 1:1, 3:2, and 5:2 ratios. Vertical orientation, where elements are taller than they are wide, are preferred because they relate well to human scale and perception.
   (F)   Consistent arrangement of elements. Traditional architecture arranges openings, columns, and elements of the building in a manner that is based on practicality, ease of construction, and time efficiency. Window openings must be arranged regularly and symmetrical along a building face.
   (G)   Top, middle, and base. Vertical elements must be composed of a clearly visible top, middle, and base. These three separate concepts are rooted in classical patterns, provide order, and give articulation to a building. Building elevations must clearly illustrate a visually pronounced first floor or base level, a middle ground consisting of all floors above the base level, and an articulated top consisting of the final floor or top level with defined cornice or sloped roof profile.
   (H)   Relationship to the street. Traditionally, structures were placed and arranged so that the most public portion of the building (e.g., the entrance) orients outward toward the public realm (i.e., a street, park, plaza, or private courtyard area connecting to a street). The front of buildings must be arranged to create a strong and discernible connection with the public realm.
   (I)   Relationship to environs. Lowcountry vernacular architecture responds to and connects with the natural environment and regional climate. Building placement, orientation to the sun, natural light and ventilation, materiality, and shading all lend toward developing a strong sense of character that is unique to Mount Pleasant vernacular. New construction must incorporate elements that relate well to the natural setting and climate.
   (J)   Materials and detailing. Primary building materials were limited to those readily available in the area–predominantly wood and some brick. Roofs generally feature a hipped or gabled roof, often with broad eave overhangs and exposed rafter tails or fascia trim. Boxed eaves, when present, feature a traditional pedimented gable or return detail. Roofing materials are historically metal standing seam or 5-V crimp and later shingles. Windows are abundant for light and ventilation. Window shapes and panes are taller than wide. Windows occur as singles, pairs or, in some instances, triples with a single, wide “picture frame” trim. Decorative trim and detailing is generally limited to the pedestrian areas of the building, such as display windows and entry elements, although some simple variations of cornice trim may be found at the eaves and in the gables. Large porches are common at the primary entries, with square wood columns that are often chamfered. Simple round Tuscan columns were sometimes used but are primarily seen as later replacement columns.
   (K)   Vista and view shed. Lowcountry vernacular structures are generally framed within their settings, often incorporating large trees and roadways into a visual experience. Where it is reasonably practical, proposed structures shall not impede scenic views from the main road, from existing structures, or from natural settings. Structures must strengthen and maintain vistas and view sheds.
   (L)   Relationship to adjacent structures. Although maximum site densities and special site requirements defined for particular use districts shall be preserved, proposed structures shall not dominate, in an incompatible manner, an adjacent building, nor in surrounding general development substantially in compliance with this chapter.
   (M)   Cohesive design. Cohesive design elements create harmony through related massing, scale, proportion, detail, materials, color, site planning, and landscaping.
      (1)   All elevations of a structure shall be in harmony with one another in terms of scale, proportion, detail, material, and color. The side and rear elevations of buildings shall be as visually attractive as the front elevation. Rooflines and architectural detailing shall present a consistency in quality design.
      (2)   All buildings and structures within a proposed development, including canopies, shall utilize a unifying architectural theme and be uniform in character in order to create a harmonious whole. However, it is not to be inferred that buildings must look alike to achieve a harmony of style. The scale of buildings and accessory structures (including canopies) shall be appropriate to the scale of structures located in the surrounding area. Canopies designed as domineering or overpowering architectural features are not allowed.
      (3)   The architecture, landscaping, and building siting must work in concert to create a unified appearance that contributes to the existing/developing streetscape.
   (N)   Architectural compatibility.
      (1)   The architectural design and material finish of buildings, signage, gasoline pump canopies, and other necessary structures shall be compatible with one another, and with adjacent and surrounding structures where such structures are substantially in compliance with this section.
      (2)   In reviewing a proposed structure, specific considerations shall be given to its compatibility with adjacent structures.
      (3)   Proposed structures shall be shown to scale, in a streetscape view with adjacent buildings, by using elevations or, in certain instances, photographs, of adjacent structures.
   (O)   Local design quality. Structures that are of symbolic design for reasons of advertising, corporate identity or corporate continuity shall be highly discouraged; however, the Design Review Board or staff may work with applicants to incorporate limited signature design elements into buildings, to allow recognition of certain corporate or signature identity, while still retaining the ability to achieve a project design unique to Mount Pleasant. Similarly, prototype architecture is prohibited; however, the Design Review Board or staff may work with applicants to incorporate limited signature design elements into buildings, to allow recognition of certain corporate or signature identity, while still retaining the ability to achieve a project design unique to Mount Pleasant.
   (P)   Prohibited architectural styles. Colonial, Classical, Victorian, Bauhaus, mid-20th Century modern, and/or formal architectural styles and designs are prohibited. The form may be based on historical models; however, the formal detailing of the historical period styles should be absent or extremely simple when present.
   (Q)   Consideration for contemporary architectural treatments. Contemporary architectural treatments, as demonstrated in Figure 156.883-1: Contemporary Use of Vernacular Design and Elements below, shall not be prohibited where it maintains the traditional form, massing, design elements, materials, and adherence to design principles of Mount Pleasant vernacular or lowcountry vernacular, and arranges the components in a new and/or modern way such that the basic nature and form of the traditional architecture is clearly visible and compatible with surrounding structures and sites. Commercial buildings should reflect and incorporate traditional characteristics and patterns with simple modifications made to accommodate emerging market trends and commercial activities.
 
   (R )   Consideration for taller buildings. Structures that are excessively wide and tall are not consistent with Mount Pleasant vernacular and lowcountry vernacular tradition. Vernacular structures were generally no taller than 38 - 40 feet, given the sum of heights of the base, floor-to-floor levels, and roof of a traditional two-story structure. Therefore, modern buildings generally taller than three stories and 45 feet should employ traditional design principles to mitigate excessive massing and scale of building elements and relate to traditional form and models. Specific design standards that include parameters for taller buildings are noted in §§ 156.892, 156.894, and 156.898(C).
(Ord. passed 1-14-25)

§ 156.890 GENERAL PROVISIONS.

   (A)   Purpose. The architectural compatibility and aesthetic harmony of commercial buildings within the Town of Mount Pleasant are of critical importance in protecting and promoting the appearance, character and economic value of land, in addition to protecting the public from the impact of adverse visual experienc es. The intent of the design review process is to assure respect for the character, integrity, and quality of the built and natural environments of the town; it is not intended to stifle innovative architecture.
   (B)   Applicability. Building design standards apply to all areas described in § 156.881.
(Ord. passed 1-14-25)

§ 156.891 BUILDING SETBACK.

   The setback distances from lot lines having street frontage shall be determined during the design review process, utilizing a build-to line between 20 and 30 feet, measured from the lot line.
(Ord. passed 1-14-25)

§ 156.892 BUILDING STEP-BACK.

   Proposed buildings taller than three stories and 45 feet must provide a building step-back along the primary street or right-of-way as follows:
   (A)   The building step-back must contain a minimum depth of ten feet and occur at some point between the first and fourth levels of the building. See Figure 156.892-1: Building Step-Back.
   (B)   Structures should step-back the upper portions of the building so as to avoid their becoming the dominant element of the building.
Figure 156.892-1: Building Step-Back
 
(Ord. passed 1-14-25)

§ 156.893 PRIMARY FAÇADE AND ENTRY ORIENTATION.

   (A)   All buildings shall have a primary façade, facing the primary street or right-of-way. See Figure 156.893-1: Primary Façade.
   (B)   Along primary arterials, such as Highway 17 North, Johnnie Dodds Boulevard, and Coleman Boulevard, primary building entrances shall be located facing the primary street and/or at the corner for buildings located at an intersection. Exceptions may be made in consideration of such conditions as differences in elevation of the adjacent street and subject property, and the presence of abutting frontage roads.
   (C)   All buildings located at intersections or corner properties, including entry drives to shopping centers and/or developments, shall be located at the corner adjacent to the intersection.
   (D)   Porches or porticos are encouraged to define entryways into buildings and primary façades.
Figure 156.893-1: Primary Façade
 
(Ord. passed 1-14-25)

§ 156.894 TOP, MIDDLE, AND BASE.

   (A)   All buildings shall be composed of distinct base, middle, and top sections as demonstrated below. See Figure 156.894-1: Top, Middle, and Base of Buildings.
   (B)   Base.
      (1)   For single-story buildings, the base may be articulated by the foundation, knee walls, or other architectural features such as bulkheads or trim used to transition the wall plane to the ground plane.
      (2)   For buildings taller than three stories and 45 feet, the base may consist of the full first level of the building. The base of such buildings shall be visually pronounced and clearly delineated from the remaining portions of the building, distinguished by identifiable features such as but not limited to a separate building material, portico, shopfront, or separate area with sloping roof, significant change in vertical proportion of openings.
   (C)   Middle.
      (1)   For single-story buildings, the middle portion of the building shall consist of the wall plane between the foundation and the roof structure.
      (2)   For buildings taller than three stories and 45 feet, the middle portion of the building shall consist of upper floor levels between the first level and top of the building.
   (D)   Top.
      (1)   For single-story buildings, the top shall be articulated by how the wall plane transitions to the roof structure, including:
         (a)   Wall detailing as described in § 156.896; and
         (b)   Roof form as described in § 156.898
      (2)   For buildings taller than three stories and 45 feet, the upper-most level of the building shall be considered part of the top and be distinguished from the lower portions of the building through identifiable design elements, such as window treatment and wall plane detailing. Buildings taller than three stories and 45 feet shall include a highly defined cornice or roof profile as described in § 156.898(C).
Figure 156.894-1: Top, Middle, and Base of Buildings
 
(Ord. passed 1-14-25)

§ 156.895 MASSING.

   Buildings and structures shall break down the massing of the building into simple forms to harmonize with traditional vernacular forms and models. See Figure 156.895-1: Traditional Vernacular Forms.
(Ord. passed 1-14-25)

§ 156.896 WALL PLANES.

   (A)   Avoid long façades.
      (1)   Long, monotonous façade design, including but not limited to, those characterized by unrelieved repetition of shape or form, or by unbroken extensions of a line, are prohibited.
      (2)   Long façades shall break the cornice, parapet, and roof to reduce massing.
      (3)   Façades shall utilize offsets in wall plane and offsets in building footprints to differentiate building masses, forms and/or components. Depths of offsets shall be in proportion to the size of the façade and shall not be smaller than one foot in depth between adjacent wall planes.
   (B)   Wall plane detailing. Control joints, score lines, gutters and/or downspouts, or similar building elements or details shall not be used to express articulation or to differentiate building masses and forms, or to create sign bands or express other details.
 
   (C)   Parapet walls.
      (1)   Parapet walls must be broken between building elements and/ or design elements to reinforce the individual building forms and elements, and to break the horizontal line of the building.
      (2)   Projecting parapets, where allowed, must have return/depth.
      (3)   Refer to Figure 156.896-2: Parapet Walls for examples.
 
(Ord. passed 1-14-25)

§ 156.897 MATERIALS.

   (A)   Generally.
      (1)   Material integrity. Materials shall express their function clearly and honestly and shall not appear as materials that are foreign to the character of the rest of the building.
      (2)   Consistency of materials. Any building exterior elevation shall consist of architectural materials that are equal in quality, appearance, and detail to all other exterior elevations of the same structure.
      (3)   Prohibited materials.
         (a)   No portion of a building may be constructed of unadorned concrete masonry units or corrugated and/or sheet metal.
         (b)   Paint and/or similar finish is not considered an adornment.
         (c)   Nothing in this section precludes the use of architectural metal cladding, which may be incorporated into the overall building composition when used as an architectural accent and when found to meet the intent of this section. Such architectural cladding will exhibit features, such as quality architectural materials, a natural or high quality fluoropolymer finish, and concealed fasteners.
         (d)   However, in areas zoned LI, Light Industrial District, or for LI District uses located within PD, Planned Development Districts, the above materials may be used on buildings or portions of buildings that are not visible from any public right-of-way or from any differently zoned property.
   (B)   Primary building materials.
      (1)   Primary building materials shall be wood.
      (2)   Cementitious and other synthetic materials may be used to facilitate the appearance of wood lap siding, vertical board and batten siding, and/or machine sawn shingles. Real wood products may be used when in compliance with the building code. For the purposes of this division, wood shall refer to wood, cementitious siding, and other synthetic materials meant to facilitate the appearance of wood siding as described herein.
      (3)   Stucco may be used as a primary building material only along primary arterials, such as Highway 17 North, Johnnie Dodds Boulevard, and Coleman Boulevard, and in Commercial Villages, such as Towne Centre, Irongate Plaza, The Market at Oakland, and Seaside Farms. Stucco may also be used on civic structures such as churches and government buildings.
   (C)   Secondary building materials.
      (1)   Buildings taller than three stories and 45 feet may use masonry, cementitious, or stone material as a secondary building material. See Figure 156.897-2: Use of Stucco-like Material.
      (2)   Stucco or materials similar in appearance or texture may be used in "voids" or reveals between brick building masses but shall not constitute more than 50% of the area of a building façade.
      (3)   Stucco or materials similar in appearance or texture may be used for details such as sills, lintels, and cornice features, including clerestories.
      (4)   Cast or natural finished stone may be used as decorative detailing at the base or as lintels and/or sills and cornice features.
      (5)   Materials in the middle and top portions of the building shall appear lighter than the base material so that heavier materials are located to the bottom of lighter materials. For example, brick or stone should be provided below wood or stucco.
   (D)   Base of wooden buildings. The base of wood structures shall consist of a wooden base trim.
   (E)   Base of masonry buildings. The base of masonry buildings and structures shall consist of a watertable of the same material, expressed by either a projecting base or a recessed or projecting beltcourse or stringer course between the middle and base.
 
(Ord. passed 1-14-25)

§ 156.898 ROOF FORM.

   (A)   Predominant roof form. Roof forms, including gasoline canopies and all other structures, shall be simple gable or hip designs.
   (B)   Roof pitch.
      (1)   Roof pitch may be of a moderate, varied, or low slope.
      (2)   Roof pitch shall be proportional to the building design, mass, and form.
      (3)   Split pitch roofs, or bellcast/flared eaves, may be used where the lower portion of the roof takes on flatter pitch, in order to cast water further from the structure.
   (C)   Roof profile of taller structures. Buildings taller than three stories and 45 feet shall include a highly defined cornice or sloped roof with broad overhangs, to create a strong and identifiable roof profile as viewed from the street.
   (D)   Prohibited roof forms.
      (1)   Mansard roofs are prohibited.
      (2)   Unbroken roof lines. Long, monotonous roof design, including but not limited to, those characterized by unrelieved repetition of shape or form, or by unbroken extension of line, shall not be permitted.
      (3)   Flat roofs.
         (a)   Flat roofs are prohibited, except when provisions are made for outdoor mechanical wells and similar types of equipment, as follows.
         (b)   On buildings requiring flat roofs for roof-mounted mechanical equipment, a flat roof section may be attached to the rear of the building, with a pitched roof over the front portion of the building so that the flat roof area appears to be a later addition. Buildings may create a flat roof area between pitched elements, where the pitched elements completely screen the mechanical equipment from view. Hipped or gabled roofs with a mechanical roof well will not be considered mansard roofs, when the roof appears to be a true hipped or gabled design.
   (E)   Eaves. Gable or hip roofs shall have broad eave overhangs proportioned to the building.
   (F)   Roof elaborations.
      (1)   Cupolas, widow's walks, and other roof appurtenances, such as domes, are not allowed; provided, however, that civic buildings, such as churches, may incorporate these elements when appropriate to the design theme of the structure.
      (2)   Roof appurtenances, such as dormers, roof monitors, light wells, and mechanical vents, shall be gabled, hipped, or shed designs, and shall function as true elements not used for aesthetic purposes only.
      (3)   Tower elements are strongly discouraged. Tower elements may not be substituted in lieu of, nor considered as, pitched roof elements in order to meet the requirements of this division.
   (G)   Cornice and eave details.
      (1)   Cornice, eaves, and/or gable trim must have a traditional return. See Figure 156.898-4: Cornice/Eave Return.
      (2)   Boxed eaves trim are prohibited.
      (3)   Trim or cornice detailing must match at the returns into other elements.
   (H)   Roof material. Shingles, metal, standing seam, corrugated or 5-V crimp, or other roofing materials with similar appropriate texture and appearance shall be utilized.
(Ord. passed 1-14-25)

§ 156.899 WINDOWS.

   (A)   Vertical orientation. Windows shall utilize traditional proportions and be taller than wide.
   (B)   Inset windows. Windows must not be flush with the exterior wall but must be inset in a traditional manner.
   (C)   Lintel and sill. All windows shall have an expressed lintel and sill; provided, however, that first floor display, storefront systems, or full-length windows terminating at building grade or finished floor elevation do not require a sill.
   (D)   Shopfront windows.
      (1)   Picture and/or display windows are required along the first floor of retail buildings within every structural bay but shall be no less than every 25 feet along the primary street or right-of-way façade.
      (2)   Window openings shall be greater than 40% of the first-floor wall area of retail buildings along the primary street or right-of-way façade.
      (3)   However, exceptions may be made, in consideration of such conditions as differences in elevation of the adjacent street and subject property,
the presence of abutting frontage roads, and the width of adjacent roadside buffer, to exempt retail buildings from the 40% first floor window requirement. Buildings will still need to maintain a primary building façade along the primary street or right-of-way as required in § 156.893.
      (4)   Picture and/or display windows must always remain open to view from the exterior, and may not be covered, screened, blocked, or diminished in any manner for a distance of three feet inside the window. A minimum of 20% of first floor windows must be picture windows to reveal interior activity.
   (E)   Design of hurricane protection. Hurricane protection of windows shall be integral to the design of the building or shall utilize subtle attachment methods that do not detract from its architectural or visual character. Exterior mounted roll-up hurricane shutters are prohibited. Impact-resistant glazing is encouraged.
   (F)   Window type specifications.
      (1)   Half-round arched windows shall be prohibited.
      (2)   Segmented, jack, or flat arches may be incorporated when appropriate to the design of the structure.
      (3)   Spandrel glass is only allowed as glazing in front of interstitial space on multi-story buildings. Spandrel glass is prohibited on the ground floor of a structure.
      (4)   Glass shall be clear, grey, or green, and may not be tinted greater than 30%. Awnings and/or canopies shall be used to shade windows, if shading is desired.
(Ord. passed 1-14-25)

§ 156.900 COLUMNS.

   Columns, including those supporting a gasoline canopy and other canopies and accessory structures, shall be either square, square with chamfers, square tapered, or round Tuscan style with entasis, whichever style is most appropriate for the architectural theme of the structure. Columns shall exhibit a base and capital, and visibly support an entablature.
(Ord. passed 1-14-25)

§ 156.901 AWNINGS, CANOPIES, AND BALCONIES.

   (A)   Awning material. All awnings must be canvas, cloth, or similar material. Stretched vinyl or materials similar in material, texture, or appearance are prohibited.
   (B)   Awning attachment.
      (1)   The top of all awning structures must be attached above window openings so as to protect pedestrians from the elements below.
      (2)   Awnings must project a minimum of three feet from the face of the building.
      (3)   The bottom of the awning shall not be located higher than ten feet from grade.
   (C)   Illumination prohibited. Awnings and canopies shall not be illuminated.
   (D)   Canopy location. Canopies are allowed where appropriate to the design theme and materials of the structure.
   ( E )    Canopy material. Canopies shall have metal roofing, translucent roof panels and/or glass roofing, whichever is most appropriate to the design theme of the structure.
   (F)   Canopy structure.
      (1)   The support structure shall be wood or metal, whichever is most appropriate to the design theme of the structure.
      ( 2)    Metal suppo rting mem bers shall utilize escutcheons.
   (G)   Protection from elements. Both awnings and canopies shall be designed to protect pedestrians from the weather and/or provide shade for windows.
   (H)   Arcades. Arcades are prohibited.
   (I)   Balconies. Balconies must function as true, functional balconies, and shall not be used for aesthetic purposes only.
(Ord. passed 1-14-25)

§ 156.902 SIGN BANDS.

   (A)   Sign band area. Sign bands and/or sign areas shall be designed into the façades of all retail buildings. Sign bands and/or sign areas on other building types and structures shall be similarly considered and be integral to the composition of the façade. Building signs shall be limited to the sign band and/or sign areas of buildings and may not extend beyond the limits of sign band and/or sign area, where such buildings are in compliance with this section.
   (B)   Sign location. The location and dimension of wall signs shall be indicated on the architectural elevations of proposed structures and shall maintain compatibility with the architectural features of the structure.
   (C)   Sign approval. Approval of architectural plans with signs or sign areas shown on the building shall not constitute sign approval. A separate application for a sign permit must be submitted for sign approval as required by Subchapter I, Part 7.
   (D)   Symbols. A symbol or symbols attached to a building shall not be allowed unless it is secondary in appearance to the structure and landscape and is an aesthetic asset to the building and surrounding area. Where such symbols are allowed, they shall count towards the allowable sign area of the building.
(Ord. passed 1-14-25)

§ 156.903 SCREENING OF MECHANICAL EQUIPMENT.

   (A)   Mechanical equipment, including exhaust hoods and grease traps, whether ground level, raised or rooftop, shall be shielded and screened from public view, and designed to be perceived as an integral part of the building.
   (B)    Roof-mounted equipment shall not be located on the primary street or right-of-way side of a building. All roof-mounted equipment shall be screened from public view.
(Ord. passed 1-14-25)

§ 156.904 COLORS.

   (A)   Color combinations of paints or stains shall be complementary.
   (B)   In no case shall garish colors be permitted.
   (C)   In general, no more than three different colors per building shall be allowed, not including a neutral trim color.
(Ord. passed 1-14-25)
§ 156.915 PURPOSE.
   This subpart pertains to general siting of buildings and parking areas and shall be used to preserve natural vistas and extend viewing corridors through better design and structure placement.
(Ord. passed 1-14-25)
§ 156.916 APPLICABILITY.
   This subpart applies to all areas described in § 156.881.
(Ord. passed 1-14-25)
§ 156.917 PARKING LOT AREAS AND FACILITIES.
   (A)   The placement of the major portion of a proposed development's parking area must be to the rear of a main structure's corridor façade, or within a vehicular courtyard surrounded on three sides by a proposed structure.
   (B)   The rationale for this standard is to promote proportional and spatial definition of corridors, to be accomplished through prioritizing placement of buildings and landscaping over parking areas.
(Ord. passed 1-14-25)
§ 156.925 GENERAL PROVISIONS.
   (A)   Purpose. This part pertains to the town’s access management and overall connectivity and shall be used to ensure public access, accommodate future transit stops and opportunities, and improve the mobility through pedestrian and vehicular interconnectivity, including streets, parking lots, sidewalks, paths, and multi-use trails.
   (B)   Applicability.
      (1)   This subpart applies to all areas described in § 156.881.
      (2)   Land development regulations. § 155.049 applies in addition to the standards in this subpart.
(Ord. passed 1-14-25)
§ 156.926 PEDESTRIAN ACCESS, CROSSWALKS, AND SIDEWALKS.
   (A)   New development, subdivisions, and renovations. New developments, subdivisions, and renovations shall provide appropriate pedestrian access, either through the construction of concrete sidewalks or pedestrian path/bikeway systems, or a combination of both. Requirements for pedestrian access shall be in accordance with the following table.
Table 156.926-1: Table of Pedestrian Access Requirements
Land Use/Road Classification
Minimum Requirement
Table 156.926-1: Table of Pedestrian Access Requirements
Land Use/Road Classification
Minimum Requirement
Commercial and industrial (new streets)
Sidewalk both sides
Commercial and industrial (new development on existing street)
Sidewalk one side if specified on Road Improvement/Transpor tation Plan
Major arterial
Sidewalk both sides
Residential collector (including boulevards, parkways, and spine roads)
Sidewalk one side on streets having direct access to lots
Pedestrian path/bikeway on one side may be direct access to lots with Planning Commission approval
Local residential streets
 
   Greater than 3.0 units per acre
Sidewalk both sides
   Between 3.0 and 1.01 units per acre
Sidewalk one side
   Less than or equal to 1.0 units per acre
Pedestrian path/bikeway
   Between neighborhoods, commercial developments, schools, parks, community areas and the like
Whenever possible, a pedestrian access path, bike trail, or crosswalk shall be provided between existing and proposed new subdivisions and other pedestrian-oriented destinations
 
   (B)   Non-residential and mixed-use areas.
      (1)   Generally. In all cases, ease of pedestrian access between proposed developments and adjacent developments shall be demonstrated in the development of a proposed project's site and circulation plans.
      (2)   Crosswalks and mid-block crossings.
         (a)   Crosswalks shall be prominently designed, and located at street intersections, the intersection of parking lot entrances with abutting streets, and in other locations where pedestrians are invited to cross vehicular areas such as mid-block crossings.
         (b)   The texture and/or color of their paving material shall contrast with that of the street.
         (c)   Raised pedestrian crosswalks (speed tables) may be utilized and are encouraged as a traffic-calming device in areas containing both high pedestrian activity and long, unbroken vehicular straightaways.
         (d)   Crosswalks made of entirely thermoplastic or painted lines are not allowed unless part of another governmental agency's requirements. However, thermoplastic may be used as a border to a stamped and painted asphalt product serving as the field or interior of the crosswalk.
      (3)   Internal crosswalks for commercial projects.
         (a)   Where crosswalks are required within a commercial center, uninterrupted travel-way sections of more than three lanes shall be avoided.
         (b)   Uninterrupted travel-way sections of more than four lanes shall not be allowed.
         (c)   Where wider travel-way sections are required, curb bump outs, medians and other design features shall be employed to ease pedestrian crossing at intersections.
         (d)   When medians are used to break a travel-way section of four or more lanes, they shall be at least five feet in width, from back of curb to back of curb, allowing an adequate and safe resting zone for crossing pedestrians, and allowing room for canopy tree plantings to contribute to the streetscape, break the expanse of asphalt, and reduce the scale of the travel-way.
          (e)    The above provisions shall apply to private streets, access ways, and portion s of parking lots that functio n as streets.
      (4)    Sidewalks.
          (a)    Sidewalk connect ions are require d between the developm ent walkway system and the public sidewalk, which shall be strategically placed to best facilitate movement from the entrance(s) of development building(s) to the public sidewalk.
         (b)   Commercial projects fronting streets currently without public sidewalks shall provide a minimum-five-foot sidewalk within the road right-of-way.
         (c)   Corner developments or those that otherwise front multiple streets shall provide a public sidewalk in the right-of-way on street(s) currently without a sidewalk.
         (d)   In unique cases where a sidewalk cannot be in part or fully provided on the right-of-way, a public sidewalk shall be provided, in part or in full, on private property with a public access easement provided to cover that portion of sidewalk on private property.
Figure 156.926-2: Medians
         (e)    Corner developments or those that otherwise front multiple streets shall provide a sidewalk connection to all streets.
         (f)   Projects containing multiple buildings on a particular street frontage shall provide multiple points of connection to the public sidewalk.
      (5)   Shared-use paths. Development and redevelopment on properties abutting existing or planned shared-use paths must accommodate a minimum of eight feet in width, with a preferred width of ten feet, for a continuous, separated facility.
      (6)   Bike lanes and shared lanes. Development and redevelopment on properties abutting existing or planned bike lanes and shared lanes must integrate design capacity to support a continuous bike facility.
(Ord. passed 1-14-25)
§ 156.927 VEHICULAR ACCESS.
   ( A)    Access drives.
      ( 1)    Acce ss drives include public streets, rights-of-way, private streets, access ways, and portions of parking lots that function as streets or thoroughfares.
      (2)   The location of access drives shall be determined through the encroachment permit process or design review process, whichever is applicable, with the appropriate right-of-way owner or governing jurisdiction, using the most current edition of the South Carolina Department of Transportation Access and Roadside Management Standards (ARMS Manual) or other appropriate standard as determined by the governing agency.
   (B)   Visibility triangle. Fences, walls, shrubbery, or other obstructions to travel vision are prohibited.
   (C)   Curb cuts.
      (1)   No more than one curb cut is allowed per 250 feet.
      (2)   Shared access is required when there is less than 250 feet of frontage.
(Ord. passed 1-14-25)
§ 156.928 INTERNAL ACCESS ROADS.
   (A)   In order facilitate the replication of a grid street pattern and enhance the streetscape appearance for non-residential and mixed-use developments where no public street is dedicated, internal access roads are required whenever site design characteristics reasonably allow them on all larger parcels and smaller parcels that have been aggregated.
   (B)   These roads shall be designed to appear and function as a public street. Privately owned access roads must be owner-maintained.
   (C)   Sidewalks and on-street parking are required. On-street parking spaces on internal access roads may count towards required parking. Buildings should address these internal access roads in the same manner as a public street with respect to orientation, setbacks, and bufferyard requirements.
(Ord. passed 1-14-25)
§ 156.929 ACCESS EASEMENTS.
   (A)   Where interconnectivity is proposed, access easements shall be provided from a public right-of-way to the property line of the adjacent property it is meant to serve.
   (B)   Where a final plat is required, easements shall be provided prior to final plat approval. For developments that do not require a final plat, easements shall be provided prior to issuance of any building permits for the development.
   (C)   Easements shall provide for unencumbered access by the adjoining property owner(s) and the public through the property in perpetuity, or until such time as the property is redeveloped and the easement is no longer required.
(Ord. passed 1-14-25)
§ 156.930 DRIVE-THROUGH AND DRIVE-UP USES.
   (A)   Drive-through access. Drive-through access shall be integrally designed with the building, and shall not dominate the design generally or wrap around the street side(s) of the building; provided, however, that exceptions may be made in consideration of such conditions as differences in elevation of the adjacent street and subject property, historic tree location, the presence of abutting frontage roads, and the width of adjacent roadside buffers; and further provided that the following provisions hereunder shall apply, except that drive-through access and parking areas are prohibited in the activity zone of properties.
   (B)   Banks (or similar financial institutions), post offices, or utility company offices.
      (1)   Multi-lane, drive-through access is allowed, but is limited to no more than four lanes, including a by-pass lane.
      (2)   Such uses are encouraged to provide hybrid lanes, which may accommodate two functions per lane such as a tube and an ATM (See Figure 156.926-2: Medians).
      (3)   Drive-through medians containing tubes or other equipment shall extend beyond the canopy above and be left open as planters, with a width no less than 30 inches wide, as measured between the back of curb on each side, to provide the opportunity for plant material to serve in place of bollards and reduce the expanse of asphalt.
      (4)   Paved areas approaching and exiting the drive-through area shall be narrowed to the best extent possible.
   (C)   Gas stations and similar pump-dispensed uses.
      (1)   Gasoline and other chemical pump dispensers, and any canopies covering the dispensers, shall be located to the side of, or behind, the building so that it is between the pumps and the primary street frontage.
      (2)   If located on a corner lot, the building must be situated in the corner of the lot at the intersection.
      (3)   Drive-through medians containing dispensing pumps or other equipment shall extend beyond the canopy above and be left open as planters, with a width no less than 30 inches wide, as measured between the back of curb on each side, to provide the opportunity for plant material to serve in place of bollards and to reduce the expanse of asphalt.
      (4)   Accessory buildings, vacuum units, air stations, ice chests and the like shall be shown on the site plans for approval and shall be sited in such a way as to allow screening and not disrupt pedestrian flow on sidewalks. In no case shall they contain garish colors on emblems, stickers, or other visible means of attracting attention.
   (D)   Pharmacy, fast food restaurant, and similar uses. These uses may utilize a single drive-through access lane and/or a single row of parking, with a two-way drive aisle located between the building and the primary street frontage, pursuant to the following conditions:
      (1)   The drive-through pick-up window shall not be located on the primary street;
      (2)   The drive-through access isle and parking shall be suitably screened from view, with a structure such as a pierced-brick wall and/or a vegetated hedge of single- or double-row vegetation. Because individual building sites vary and to provide variety in design, these treatments will be determined during the design review process;
      (3)   The plant unit multiplier shall be 1.5 for required vegetation, except as stated above, if a hedge screening treatment is utilized, and the canopy trees utilized shall be from the list as provided in § 156.585;
      (4)   Double- or multi-lane drive-through access is allowed elsewhere on the site, but not between the building and the primary street frontage;
      (5)   The drive-through lanes and access aisle(s) shall be considered separately and will not be limited to a 24-foot-total width of paving; and
      (6)   Paved areas approaching and exiting the drive-through area shall be narrowed to the best extent possible.
(Ord. passed 1-14-25)
§ 156.940 GENERAL PROVISIONS.
   (A)   Purpose. This part addresses miscellaneous site elements and associated design standards.
   (B)   Applicability. This subpart applies to all areas described in § 156.881.
(Ord. passed 1-14-25)
§ 156.941 UTILITIES.
   (A)   The necessity for utility connections, meter boxes, and similar elements should be recognized and integrated with the architectural elements of the site plan, proposed landscaping, and general site layout.
   (B)   All utility lines, such as electric, telephone, CATV, or similar lines serving individual sites, as well as all utility lines necessary within the property, shall be placed underground in accordance with the following provisions:
      (1)   Existing aerial lines may be maintained in their present location and configuration, but there shall be no net gain in additional aerial lines when providing new service.
      (2)   Where development requires existing aerial lines to be relocated, they will then be required to be placed underground.
      (3)   Properties to be serviced from existing aerial distribution lines located across a street shall be required to bore beneath roads to reach the proposed development and shall not cross a street with an aerial line to set a dip pole to serve the proposed development.
      (4)   In cases of off-site connections, additional survey information is required to adequately address potential off-site impacts.
   (C)   Where these off-site impacts occur within another jurisdiction, such as Charleston County, approval of utility installation shall be furnished to the town prior to receiving approval.
   (D)   All utility pad fixtures and meters shall be shown on the proposed site plans, and shall include:
      (1)   Method of installation;
      (2)   Location of connection to existing facilities;
      (3)   Size of cabinet or box;
      (4)   Direction of door swings on applicable cabinets;
      (5)   Proposed easements associated with the new utility installation; and
      (6)   Direction of access to service the fixture.
   (E)   All utility cabinets and other similar aboveground structures shall be screened with appropriate landscaping, as approved by designated reviewing authority and the pertinent utility agencies, from all sides that are visible from a public or private street, access way, and portions of parking lots that function as streets or thoroughfares.
   (F)   Whenever possible, utility boxes shall be located in areas that will not require bollards for their protection.
(Ord. passed 1-14-25)
§ 156.942 SHOPPING CART STORAGE.
   (A)   Generally. In general, carts are encouraged to be stored inside the building. However, if outdoor storage of carts is intended, an enclosure is required that does not impede lateral or direct pedestrian traffic to the subject building or adjacent buildings.
   (B)   Shopping cart corrals located in parking areas.
      (1)   Typical prefabricated pipe or plastic enclosures placed in a parking space shall not be allowed; rather, corral enclosures shall be incorporated into a parking lot planter island, with concrete curbing outlining the storage area.
      (2)   To the degree possible, the corral shall be designed to retain the minimum required planter island size and shall be roughly centered in one side of the island, leaving two narrow peninsular islands forming the sides of the enclosure.
      (3)   For island configurations of other proportions, the designated reviewing authority shall have the flexibility to allow other and similar tree planting requirements as needed to suit the condition.
      (4)   Landscape treatments shall be dictated by the size and configuration of the planter island parking corral, but in all cases shall generally correspond to the graphic representation below.
(Ord. passed 1-14-25)
§ 156.943 MAILBOXES, OUTDOOR SALES RACKS, AND SIMILAR ITEMS.
   (A)   Mailboxes, outdoor sales racks, and similar items shall be shown on site plans and have cut sheets provided to convey the sizes, colors, finishes and the like of each item.
   (B)   These items shall be placed in areas so as to not impede pedestrian access or landscape maintenance.
(Ord. passed 1-14-25)
§ 156.944 OUTDOOR FURNITURE.
   Outdoor furniture includes benches, water fountains, bicycle racks, refuse containers, and other forms of outdoor furniture shall be shown on all site plans, with the number and placement of fixtures evaluated with respect to:
   (A)   Style size, color, material, and finish;
   (B)   Consistency of style within a development; and
   (C)   Strategic locations within the development layout.
(Ord. passed 1-14-25)
§ 156.945 BOLLARDS.
   (A)   The use of bollards is strongly discouraged.
   (B)   Alternative methods of structure protection shall be employed wherever possible, such as:
      (1)   Site redesign to increase distance from the travel aisle to the structure to be protected; or
      (2)   The use of landscaping and/or other structures, such as trash cans, benches, steps and the like, that will provide varying levels of protection.
   (C)   In cases where the above remedies are impractical, the following treatments may be utilized, in order of preference:
      (1)   Decorative concrete bollards, with detail expressed from the architecture of the building; and to the extent possible, so designed as a site amenity able to accommodate dual uses, such as seating, incorporation of plantings, trash enclosures, public art, lighting and the like; or
      (2)   Pipe bollards provided that they are no taller than 36 inches, no more than five inches in diameter, and painted black or a color to match an adjacent site or building element.
(Ord. passed 1-14-25)
§ 156.946 LOADING AREAS, SERVICE COURTYARDS, AND DUMPSTERS.
   (A)   Structures shall be oriented so that loading areas, service courtyards, and/or dumpsters are in no manner visible from residential districts or from existing or planned future public rights-of-way. Loading areas and service courtyards shall be screened from view by the use of a wall that is compatible with the overall architectural scheme of the project and appropriately landscaped.
   (B)   Loading areas may be oriented toward adjoining commercially zoned, developed properties, or toward adjoining properties eligible for future commercial development, if they are entirely screened from view by the use of a wall that is compatible with the overall architectural scheme of the project and appropriately landscaped.
   (C)   Service areas, vehicle repair, installation facilities, or service facilities with roll-up or service doors facing an existing right-of-way or proposed or future street or public right-of-way must use glass doors to create the appearance of storefront units consistent with the concepts expressed in Subchapter H, Part 2. Provided, however, that exceptions may be made in consideration of such conditions as differences in elevation of the adjacent street and subject property, the presence of abutting frontage roads, and the width of adjacent roadside buffers.
   (D)   Vehicles, mobile units, and containers which provide a temporary or permanent service for a business must be screened in accordance with this section.
(Ord. passed 1-14-25)
§ 156.947 SCREENING FOR ENCLOSURES.
   (A)    Screening for dumpster and roll-out trash can enclosure s, HVAC, generator s, compacto rs, and other similar elements shall be:
      (1)    Clearly indicated on the project site plan; and
      (2)   Screened from view, in an enclosure built entirely of masonry or wood infill walls between masonry columns, with enclosure detailing to match the architecture of the building.
   (B)   HVAC units, generators and other similar elements shall be screened with an appropriate enclosure constructed of materials to match the building.
(Ord. passed 1-14-25)
§ 156.948 SATELLITE DISHES.
   (A)   All ground-mounted satellite dishes:
      (1)   Shall be shown on the project site plans;
      (2)   May not be located between building and street; and
      (3)   Shall be completely screened from view from the street or right-of-way.
   (B)   All building- or structure-mounted satellite dishes shall be shown on the architectural plans.
(Ord. passed 1-14-25)
§ 156.949 TELECOMMUNICATION TOWERS AND ASSOCIATED GROUND-MOUNTED EQUIPMENT.
   (A)   A fence and/or wall is required to screen the equipment. However, chain link fencing shall not be used to screen the equipment.
   (B)   Unless otherwise required by the Board of Zoning Appeals through special exception approval, the designated reviewing authority may also require the installation of 20-foot, Type C perimeter and right-of-way landscape bufferyards.
(Ord. passed 1-14-25)
§ 156.950 FREE-STANDING SIGNAGE.
   (A)   All free-standing signs shall be shown on the site plans and landscaping adjusted to incorporate and accentuate the sign.
   (B)   The sign design shall have its text at an appropriate height and its plantings appropriately designed to avoid maintenance conflicts with landscaping.
(Ord. passed 1-14-25)
§ 156.951 TRUNCATED DOMES (DETECTABLE WARNINGS).
   (A)   Prefabricated truncated dome mats are prohibited.
   (B)   Poured-in-place and imprinted concrete are strongly discouraged.
   (C)   Use of prefabricated pavers with truncated domes are preferred where such detectable warnings are required. Consideration should be given to paver joints being mortared. Paver color shall contrast with the walking surface within which they are placed.
(Ord. passed 1-14-25)
§ 156.965 PURPOSE.
   (A)   The purpose of this subchapter is to:
      (1)   Reduce the problems created by improperly designed and installed exterior lighting;
      (2)   Eliminate glare, minimize light trespass and sky glow, and reduce unnecessary excess exterior lighting by limiting lighting levels and establishing design standards for all exterior lighting;
      (3)   Provide a safe and secure nighttime environment;
      (4)   Provide safe access into buildings; and
      (5)   Enhance historic or notable features, buildings, or architectural elements.
   (B)   While intended to provide appropriate lighting levels for commercial and apartment complex uses, this subchapter also requires that all exterior fixtures be decorative in design and contribute to the aesthetic quality of the development.
(Ord. passed 1-14-25)
§ 156.966 EXEMPTIONS.
   The following types of exterior lighting are exempt from the requirements of this subchapter:
   (A)   Lighting used only under emergency conditions;
   (B)   Traffic control signals and devices;
   (C)   Lighting for detached house dwellings, manufactured homes, duplex dwellings, townhouse dwellings, triplex dwellings, and quadplex dwellings;
   (D)   Lighting solely used for signs;
   (E)   Lighting associated with an approved temporary use;
   (F)   Temporary lighting associated with a development site;
   (G)   Lighting for public monuments and statues;
   (H)   Underwater lighting in fountains, swimming pools, and other water features;
   (I)   Lighting required pursuant to state and federal laws (e.g., FAA);
   (J)   Lighting required by the Building Code; and
   (K)   Seasonal lighting.
(Ord. passed 1-14-25)
§ 156.967 PROHIBITED EXTERIOR LIGHTING.
   The following types of exterior lighting are prohibited:
   (A)   Exterior lighting resembling emergency signals. Exterior lighting that contains reflectors or glaring, strobe, or rotating lights, beacons, beams, or flashing illumination resembling an emergency signal.
   (B)   Searchlights, aerial lasers, and beacons. Searchlights, aerial lasers, or any type of beacon used to attract attention to a property. This does not prohibit the use of a searchlight by authorized personnel for emergency purposes.
(Ord. passed 1-14-25)
§ 156.968 GENERAL EXTERIOR LIGHTING STANDARDS.
   (A)   Lighting shall enhance the overall aesthetics of the site.
   (B)   Lighting shall be integrated with the architectural design of the building and shall contribute to the landscaping effect.
   (C)   The type of lamp (e.g., LED, incandescent, fluorescent) selected shall be consistent throughout the site.
   (D)   Lamps (bulbs) shall not be visible.
   (E)   If parking lots and vehicular use areas are lighted, the lighting must comply with this subchapter.
   (F)   Security lighting shall be provided, particularly at pedestrian walkways.
   (G)   Landscape lighting shall be designed to illuminate specific site features using a concealed light source fixture that does not:
      (1)   Distort colors or structures;
      (2)   Spill over into adjoining properties and roadways; or
      (3)   In any way interfere with the vision of oncoming motorists.
   (H)   Timers, dimmers, or vacancy or motion sensors should be utilized when continuous lighting is not needed for safety or operational purposes.
(Ord. passed 1-14-25)
§ 156.969 UNIFORMITY.
   (A)   Uniformity ratios shall meet those established by the Illuminating Engineering Society’s Lighting Library Standards, as assigned by activity or use.
   (B)   When a particular activity or use is unlisted or is sufficiently unclear, the Zoning Administrator shall assign a uniformity ratio.
(Ord. passed 1-14-25)
§ 156.970 LIGHTING COLOR.
   (A)   Blue light emissions can be harmful to flora and fauna, and can result in decreased nighttime visibility and increased skyglow. In order to minimize blue light emission, warm spectrum, amber lighting shall be utilized rather than cool spectrum, blue or white lighting, as specified in division (B) below.
   (B)   The correlated color temperature of all exterior lighting shall be 3,500 Kelvin (4000K) or lower, with tolerance within the ANSI standard C78.377 for LED sources.
(Ord. passed 1-14-25)
§ 156.971 LIGHTING HEIGHT.
   (A)   Generally.
      (1)   Freestanding (ground-mounted) lighting equipment shall not exceed 18 feet in height from the average surrounding grade, except as otherwise provided in this section.
      (2)   Building-mounted lighting equipment shall meet the height limit specified in Subchapter B for the district in which the lighting is located.
   (B)   Luminaire mounted on pedestal.
      (1)   A luminaire located in a parking area may be mounted on top of a pedestal (see example in Figure 156.971-1), if the pedestal is 36 inches or less in height. The pedestal height is excluded from the height limit specified in division (A) above.
      (2)   The pedestal must be similar in color and material to the principal building on the site or as specified through the design review process.
   (C)   Maximum luminaire height in parking areas.
      (1)   Luminaires up to 25 feet in height may be located only in the central areas of the parking lot; and
      (2)   Decorative luminaires up to 18 feet in height shall be utilized along the primary vehicular and pedestrian corridors.
(Ord. passed 1-14-25)
§ 156.972 BUILDING LIGHTING, BUILDING AREA LIGHTING, AND SERVICE AREA LIGHTING.
   (A)   Applicability. In addition to the general requirements established in § 156.968, any lighting designed or intended to illuminate any exterior portion of a building, its immediate surroundings, or service/loading areas shall meet the requirements in this section.
   (B)   Ground-mounted lighting.
      (1)   Ground-mounted luminaires shall:
         (a)   Be shielded so that all of the light is focused on the building façade; and
         (b)   Not exceed 100 lumens.
      (2)   Ground-mounted lighting equipment shall be placed no further than 20 feet away from the building.
   (C)   Building-mounted lighting.
      (1)   Lighting intended to illuminate the roof of a structure is strongly discouraged.
      (2)   The placement of neon banding, string lights, or the like on any portion of a building is prohibited.
      (3)   Fully-shielded wallpack-style fixtures are allowed in service/loading areas of properties zoned LI District, except that when the service area is highly visible from a street or any area with significant pedestrian and automobile traffic, wallpacks are prohibited.
      (4)   All other lighting placed on the building itself shall:
         (a)   Be decorative in design; and
         (b)   Primarily complement the architecture and design themes established for the site.
      (5)   The use of fully-shielded luminaires is encouraged for all lighting placed on the building that is not specifically utilized for service areas.
   (D)   Gas stations, overhead canopies, and drive-through canopies.
      (1)   All lighting housed beneath the canopy shall be recessed or flush-mounted with the canopy ceiling so that no portion of the light source extends below ceiling plane.
      (2)   A drop lens is allowed and may extend below the ceiling plane no further than two inches.
      (3)   The maximum to minimum uniformity ratio for the area beneath the canopy shall not exceed 2:1.
   (E)   Automatic teller machines (ATMs).
      (1)   Lighting for ATMs shall not exceed IES-recommended levels for security.
      (2)   Area lighting for ATMs shall extend for a radius not to exceed 50 feet from the face of the machine, or as determined through the design review process.
      (3)   If the ATM is located under a canopy, the standards in division (D) above also apply.
(Ord. passed 1-14-25)
§ 156.973 POLE-MOUNTED LIGHTING.
   (A)   The light source in a pole-mounted luminaire shall be completely concealed within an opaque housing, and shall not be visible from any adjacent lot or public right-of-way.
   (B)   All pole-mounted luminaires shall be flush-mounted to existing grade, except as provided in division (B)(2) below.
      (1)   Proper pole offsets from parking areas, curbing, and wheel stops shall be used to prevent automobile and pole conflicts.
      (2)   If the pole cannot be adequately protected through these methods, it may be mounted on a pedestal or bollard as provided in § 156.971(B).
   (C)   All lighting equipment and poles shall:
      (1)   Be decorative in design;
      (2)   Primarily complement the architecture and design themes established for the site; and
      (3)   Not be incongruent with other design themes utilized by the municipality.
   (D)   Pole-mounted lighting within service or loading areas may be required to provide additional shielding so that the light is contained specifically within the service or loading area.
(Ord. passed 1-14-25)
§ 156.974 LIGHTING ZONES.
   (A)   Generally. § 156.975 regulates the amount of exterior lighting by district. Many zoning districts have common characteristics for the purposes of exterior lighting regulations, and this section combines the zoning districts subject to this subchapter into common lighting zones. Table 156.974-1: Lighting Zones designates the zoning districts included in each lighting zone.
 
Table 156.974-1: Lighting Zones
Zoning District or Future Land Use Map Designation of Adjacent Lot
Lighting Zone
CO, CR-O, PI-1, RC-1, RC-2, RR, CC, R-1, R-2, R-3, R-4, TH, RM, OP-1, NC-1, CL, PD (residential areas) Rural Residential, Conventional Residential Neighborhood, Traditional Residential Neighborhood, Settlement Community, Mixed Neighborhood
LZ 1
PI-2, OP-2, NC-2, AB-1, AB-2, ED, LI, WG-C, SCW, PD (non-residential areas)
LZ 2
 
   (B)   Description of lighting zones.
      (1)   Lighting Zone 1. Lighting Zone 1 (LZ 1) includes areas with low to moderate ambient lighting levels. These typically include residential areas, apartment complexes, institutional residential uses, neighborhood commercial areas, neighborhood-serving recreational and playing fields, and mixed use development with a predominance of residential uses.
      (2)   Lighting Zone 2. Lighting Zone 2 (LZ 2) includes areas with moderately high lighting levels. These typically include commercial corridors, suburban commercial areas, town centers, mixed use areas, industrial uses with night time activity, high-use recreational and playing fields, car dealerships, gas stations, and other retail areas active at nighttime.
(Ord. passed 1-14-25)
§ 156.975 LIGHTING LEVELS.
   (A)   Individual lighting power allowances for building exteriors are specified in the International Energy Conservation Code (IECC). The IECC includes allowances for building entrances and exits as well as uncovered parking areas, walkways, sales canopies, and outdoor sales areas.
   (B)   The IECC regulates exterior lighting by lighting zone, and generally describes the types of uses in each lighting zone. § 156.974 establishes lighting zones specific to Mount Pleasant, which are consistent with the lighting zones established in the IECC.
(Ord. passed 1-14-25)
§ 156.976 LIMITS TO OFF SITE IMPACTS.
   (A)   Backlight, uplight, and glare (BUG) ratings.
      (1)   Generally. The three components of BUG ratings are based on the Illuminating Engineering Society’s Technical Memorandum: Luminaire Classification System for Outdoor Luminaires. Each component is assigned a value between zero and five, with lower numbers indicating a luminaire emits less light in a given direction. A zero value means the luminaire emits no light in the given direction.
      (2)   Backlight. Backlight creates light trespass onto adjacent lots and streets.
      (3)   Uplight. Uplight contributes to skyglow.
      (4)   Glare. Glare causes visual discomfort or reduced visibility.
   (B)   Maximum allowable BUG ratings.
      (1)   All luminaires shall be rated and installed according to Table 156.976-3: Maximum Allowable Backlight, Uplight, and Glare (BUG) Ratings.
      (2)   A luminaire may be used if it is rated for the lighting zone of the site or is lower in number for all ratings (B, U, and G). Luminaires equipped with adjustable mounting devices permitting alteration of luminaire aiming in the field are prohibited.
      (3)   If a luminaire does not have a BUG rating, it shall be fully-shielded.
Table 156.976-3: Maximum Allowable Backlight, Uplight, and Glare (BUG) Ratings
Key: max. = maximum allowed | B = backlight | U = uplight | G = glare
Lighting Zone (LZ)
LZ 1
LZ 2
Table 156.976-3: Maximum Allowable Backlight, Uplight, and Glare (BUG) Ratings
Key: max. = maximum allowed | B = backlight | U = uplight | G = glare
Lighting Zone (LZ)
LZ 1
LZ 2
Backlight Rating (max.)
2 or more mounting heights from lot line
B4
B5
1 to less than 2 mounting heights from lot line and ideally oriented1
B3
B4
0.5 to 1 mounting heights from lot line and ideally oriented1
B2
B3
Less than 0.5 mounting height to lot line and ideally oriented1
B0
B1
Uplight Rating (max.)
All luminaires
U0
U0
Glare Rating (max.)
2 or more mounting heights from lot line
G2
G3
Any luminaire not ideally oriented within 1 to less than 2 mounting heights to any lot line
G1
G1
Any luminaire not ideally oriented within 0.5 to 1 mounting heights to any lot line
G0
G1
Any luminaire not ideally oriented within less than 0.5 mounting heights to any lot line
G0
G0
1 To be considered ideally oriented, the luminaire must be mounted with the backlight portion of the light output oriented perpendicular and towards the lot line.
 
(Ord. passed 1-14-25)
§ 156.977 LIMITATION ON HOURS OF OPERATION.
   (A)   Applicability. This section applies to exterior lighting on sites with buildings containing more than 40,000 square feet of enclosed floor area. This section applies whether the exterior lighting was installed before, on, or after the effective date of this subchapter.
   (B)   Hours of operation. All exterior lighting should be turned off between 11:00 p.m. (local time) and sunrise, except when used for:
      (1)   Commercial and industrial uses (such as sales, assembly, and repair areas) where business is conducted after 11:00 p.m., but only while the business is open to the public;
      (2)   Lighting necessary for security purposes or to illuminate walkways or roadways; and
      (3)   Recreational use that continues after 11:00 p.m., but only for so long as such use continues.
(Ord. passed 1-14-25)
§ 156.978 SPECIAL PURPOSE LIGHTING.
   (A)   Exterior lighting that does not comply with the technical requirements of this subchapter, but is consistent with its intent, may be installed for the special uses listed below:
      (1)   Sports facilities including, but not limited to, open courts, fields, and stadiums. This includes sports facilities located on a school campus;
      (2)   Outdoor amphitheaters;
      (3)   Parking structures;
      (4)   Ports; and
      (5)   Lots zoned LI or ED that contain uses with unique operational characteristics.
   (B)   The applicant shall demonstrate in the exterior lighting plan (see § 156.980) that the proposed lighting installation:
      (1)   Has sustained every reasonable effort to mitigate the effects of light on the environment and surrounding properties, supported by a signed statement describing the mitigation measures;
      (2)   Only includes luminaires with a backlight rating of zero (B0);
      (3)   Does not create unwarranted glare or skyglow;
      (4)   Employs lighting controls to reduce lighting at a project-specific curfew time established in the exterior lighting plan. For sports facilities, this curfew must be no later than one hour after the end of the final game or match.
   (C)   The mounting height of luminaires associated with:
      (1)   Parking structures shall be 18 feet or less above the top floor of the structure; and
      (2)   Sports facilities, outdoor amphitheaters, and ports may be up to 70 feet above grade unless otherwise specified by the Board of Zoning Appeals as part of a special exception use approval.
(Ord. passed 1-14-25)
§ 156.979 STREET LIGHTING.
   Lighting used for the principal purpose of illuminating streets and sidewalks:
   (A)   Is subject to § 156.970, but is not subject to any other provisions of this subchapter; and
   (B)   Must comply with the SCDOT ARMS Manual or town street standards, as applicable.
(Ord. passed 1-14-25)
§ 156.980 EXTERIOR LIGHTING PLAN REQUIRED.
   (A)   An exterior lighting plan demonstrating compliance with this subchapter shall be submitted as a component of the design review application in accordance with Subchapter I, Part 12.
   (B)   The exterior lighting plan shall:
      (1)   Have a minimum scale of one inch equals 20 feet;
      (2)   Be integrated with the required landscaping plan; and
      (3)   Include:
         (a)   Location and mounting information for each luminaire;
         (b)   A graphic representation of each type of luminaire;
         (c)   A fixture schedule listing fixture design, type of lamp, lumens, correlated color temperature, and BUG rating for each luminaire;
         (d)   Manufacturer's photometric data for each type of luminaire;
         (e)   COMcheck Exterior Lighting Compliance Certificate or other verification that the proposed exterior lighting complies with the IECC individual lighting power allowances for building exteriors (see § 156.975); and
         (f)   Illumination calculations showing:
            1.   Light levels in footcandles at points located on a ten-foot center grid; and
            2.   Uniformity ratio.
(Ord. passed 1-14-25)
§ 156.981 DEFINITIONS.
   For the purpose of this subpart, the following definitions shall apply unless the context clearly indicates or requires a different meaning.
   BACKLIGHT. For an exterior luminaire, lumens emitted in the quarter sphere below horizontal and in the opposite direction of the intended orientation of the luminaire. For luminaires with symmetric distribution, backlight will be the same as front light.
   CORRELATED COLOR TEMPERATURE (CCT). A numerical figure used to describe the apparent color of white or nearly white light sources such as LEDs or metal halide.
   DIRECT LIGHT. Light emitted directly from the lamp, off of the reflector or reflector diffuser, or through the refractor or diffuser lens of a luminaire.
   EXTERIOR LIGHTING. The illumination of an outside area or object by any human-made device located outdoors that produces light by any means.
   FIXTURE. The assembly that houses the lamp or lamps, and can include all or some of the following parts: a housing, a mounting bracket or pole socket, a lamp holder, a ballast, a reflector or mirror, or a refractor or lens.
   GLARE. Lighting entering the eye directly from luminaires or indirectly from reflective surfaces that causes visual discomfort or reduced visibility.
   LAMP. The component of a luminaire that produces the actual light. A generic term for a source of optical radiation (i.e., “light”), often called a “bulb” or “tube.” Examples include incandescent, fluorescent, high-intensity discharge (HID) lamps, and low pressure sodium (LPS) lamps, as well as light-emitting diode (LED) modules and arrays.
   LANDSCAPE LIGHTING. Lighting equipment powered at less than 15 volts with luminaires having a rated initial luminaire lumen output of 525 lumens or less.
   LIGHT TRESPASS. Light that falls beyond the boundaries of the property it is intended to illuminate.
   LIGHTING EQUIPMENT. Equipment specifically intended to provide gas or electric illumination, including but not limited to, lamps, luminaires, ballasts, poles, posts, lenses, and related structures, electrical wiring, and other necessary or auxiliary components.
   LUMEN. The unit of measure used to quantify the amount of light produced by a lamp or emitted from a luminaire (as distinct from “watt,” a measure of power consumption).
   LUMINAIRE. A complete lighting unit (fixture), consisting of a lamp, or lamps and ballast(s) (when applicable), together with the parts designed to distribute the light (reflector, lens, diffuser), to position and protect the lamps, and to connect the lamps to the power supply.
   LUMINAIRE, FULLY-SHIELDED. A luminaire constructed and installed in such a manner that all light emitted by the luminaire, either directly from the lamp or a diffusing element, or indirectly by reflection or refraction from any part of the luminaire, is projected below the horizontal plane through the luminaire's lowest light-emitting part. Any structural part of the luminaire providing this shielding must be permanently affixed and part of the luminaire, not part of any surrounding building or architectural elements.
   LUMINAIRE, HEIGHT OF. The vertical distance from the ground directly below the centerline of the luminaire to the lowest, direct, light-emitting part of the luminaire.
   MOUNTING HEIGHT. See LUMINAIRE, HEIGHT OF.
   SEASONAL LIGHTING. Temporary lighting installed and operated in connection with holidays or traditions.
   SECURITY LIGHTING. The minimum amount of exterior lighting necessary to illuminate building entrances, exits, and other possible points of entry; exterior walkways; and/or outdoor storage areas.
   SKYGLOW. The brightening of the nighttime sky that results from scattering and reflection of artificial light by moisture and dust particles in the atmosphere. SKYGLOW is caused by light directed or reflected upwards or sideways and reduces one's ability to view the night sky.
   UNIFORMITY. A description of the smoothness of the lighting pattern or the degree of intensity of light and dark areas in the area to be lighted.
   UNIFORMITY RATIO. A measurement of the relative difference between the average footcandles of illumination on the area to be lighted and the footcandles at the point of minimum illuminance on the area to be lighted. The lower the ratio, the more uniform the lighting design. A UNIFORMITY RATIO of 3:1 means the average footcandles value on the area to be lighted is three times the footcandles value at the point of least illuminance on the area to be lighted.
   UPLIGHT. For an exterior luminaire, flux radiated in the hemisphere at or above the horizontal plane.
(Ord. passed 1-14-25)
§ 156.990 PURPOSE.
   The purpose of these landscaping requirements is to:
   (A)   Reduce the visibility of paved areas from adjacent properties and streets;
   (B)   Moderate climatic effects;
   (C)   Minimize noise and glare;
   (D)   Provide habitat for wildlife;
   (E)   Reinforce a sense of place with use of indigenous lowcountry plants;
   (F)   Enhance public safety by defining spaces that influence efficient traffic movement; and
   (G)   Enhance the character, value, and attractiveness of new development and surrounding properties.
(Ord. passed 1-14-25)
§ 156.991 GENERAL LANDSCAPING STANDARDS.
   (A)   Existing vegetation. Existing vegetation of any type, size, or origin shall not be altered or removed, unless it satisfies the requirements of this part; Subchapter D, Part 2; Subchapter E; and § 156.760.
   (B)   Integral design. Landscape design and planning shall be integrated with the overall project design concept and shall not be considered as merely an afterthought.
   (C)   Natural landscape.
      (1)   The natural landscape character shall be preserved in every reasonable instance.
      (2)   Trees measuring three inches DBH or larger shall not be felled except where authorized by this chapter.
   (D)   Included in landscape. In applying landscaping to complement natural conditions, factors to be included in the integral design of development projects include:
      (1)   Trees and plantings;
      (2)   All vegetative cover and ornamentation;
      (3)   Paving;
      (4)   All the items of exterior furniture, including pedestrian benches;
      (5)   Fountains;
      (6)   Fences;
      (7)   Mailboxes;
      (8)   Light fixtures; and
      (9)   Shopping cart return stalls.
   (E)   Types and selection of landscaping.
      (1)   All items of the landscape are to be selected for both their functional and aesthetic value, and must complement the whole.
      (2)   Plants must be selected in accordance with § 156.585 and meet the requirements in § 156.584.
Figure 156.992-1
(Ord. passed 1-14-25)
§ 156.992 LANDSCAPE DESIGN.
   (A)   Landscape plan required. A comprehensive landscaping program for each individual lot subject to this part is essential for protecting and promoting the appearance, character, and economic value of land. As such, a landscape plan is required for all projects.
   (B)   Low impact development features. Landscaping will reduce the amount of stormwater runoff and provide transition between neighboring properties. The use of bio-swales, rain gardens, and other low impact development (LID) features in required landscape areas is allowed and encouraged.
   (C)   Landscaping between buildings and parking areas. Landscaping is required between buildings and parking areas to:
      (1)   Soften the appearance of structures and parking lots from the road;
      (2)   Screen vehicular headlight glare on- and off-site;
      (3)   Lessen spillover light from on-site lighting; and
      (4)   Enhance the aesthetics of the site.
   (D)   Landscaping between buildings and sidewalks or curbs and between parking lots and driveways. Landscaping is required between buildings and sidewalks and/or buildings and curbing and between parking lots and driveways.
      (1)   Such landscaping shall include understory and canopy trees, as approved by the designated reviewing authority.
      (2)   The scale of the proposed landscaping and landscape areas shall be in proportion to the building.
      (3)   Landscape areas shall be appropriately sized for required plantings.
   (E)   Landscaping at buildings or in planters immediately fronting a building.
      (1)   Proposed landscaping shall consider architectural features in order to avoid immediate or future conflict with projecting elements. See examples in Figure 156.992-1: Landscaping Along Building Frontage.
      (2)   Proposed landscaping shall consider building sign locations to avoid adverse pruning for sign visibility.
(Ord. passed 1-14-25)
§ 156.993 EVALUATION CRITERIA.
   (A)   Emphasis shall be placed upon landscaping as a means of achieving beauty in the community and, in some areas, it will be the primary tool available.
   (B)   Toward this end, proposed landscaping will be evaluated in relation to:
      (1)   Existing natural landscape that may be used as a "plant palette" for the given site;
      (2)   Existing or proposed buildings; and
      (3)   Existing and proposed landscaping, including that existing on adjacent properties and street rights-of-way, to provide consistent street tree plantings.
(Ord. passed 1-14-25)
§ 156.994 CERTIFICATE OF OCCUPANCY.
   All landscaping required by this part shall be shown on all development site plan(s) and shall be installed in accordance with specified species, height, spread, density, and quality prior to issuance of a certificate of occupancy.
(Ord. passed 1-14-25)
§ 156.995 DESIGN REVIEW PROCESS.
   For buildings, structures, and developments subject to the design review process (see Subchapter I, Part 12), alteration of existing vegetation or landscaping treatments is prohibited without prior approval through the design review process.
(Ord. passed 1-14-25)
§ 156.996 MAINTENANCE.
   Landscaping required by this part shall be maintained in accordance with Subchapter D, Part 7.
(Ord. passed 1-14-25)
§ 156.1010 SPECIAL DESIGN SUBAREAS.
   Special design subareas are areas of town that exhibit a type of development pattern that varies from the town’s building and site design standards. Each of the special design subareas outline standards in order to produce a desired outcome for a given area.
(Ord. passed 1-14-25)
§ 156.1011 HIERARCHY OF AUTHORITY.
   (A)   All standards applicable to special design subareas take precedence over town commercial area standards.
   (B)   The town commercial area standards apply for any standard not addressed in the subarea standards.
   (C)   All codified development criteria otherwise required by the town applies in addition to these standards.
(Ord. passed 1-14-25)
§ 156.1020 GENERAL PROVISIONS.
   (A)   Purpose. The Commercial Village concept shares certain similarities with standard enclosed malls in terms of business types, but its land use patterns differ considerably.
      (1)   Where enclosed malls are surrounded by large, streetless seas of asphalt, which, in turn, are surrounded by numerous developed outparcels devoid of pedestrian linkages; the Commercial Village will assimilate various uses on a unified street system capable of continued evolution.
      (2)   Structures, including buildings, utility buildings, and parking decks, will display a high degree of architectural integrity to appeal to and attract people, and promote the appearance, character, and economic value of the property.
      (3)   Development patterns are encouraged to have office or residential uses above retail uses. Design elements will include excellence in the architecture of structures, unified scale and proportionality shared by buildings, street furniture, lighting standards, streets and parking lots, the use of window displays, and convenience of parking relative to sidewalks, as described by standards herein.
      (4)   The accommodation of automobiles, though utterly essential, will not dominate land use patterns or design quality.
   (B)   Applicability. This subpart applies to developments consisting of shopping centers, strip centers, super centers, malls, and other combined commercial projects totaling more than 100,000 square feet, including outparcels.
(Ord. passed 1-14-25)
§ 156.1021 SUPPLEMENTAL BUILDING DESIGN STANDARDS.
   (A)   Building setback. Buildings will follow a generally uniform setback along the street. Variations may be allowed to accommodate architectural features.
   (B)   Primary façade and entry orientation. Building façades facing parking lots shall be considered the same as street-front façades and shall be designed as a primary façade.
   (C)   Structures.
      (1)   Individuality in the design of each building is encouraged.
         (a)   Unity between buildings shall rely primarily on proportional relationship and composition of material.
         (b)   Regardless of height, buildings must relate to one another by exactly or closely approximating each other's cornice and fenestration lines.
      (2)   The establishment of a successful relationship between the scale of structures is critical.
         (a)   Regardless of height or size, buildings must relate to one another's scale, particularly where large buildings abut small buildings.
         (b)   Therefore, large buildings must avoid wide, flat expanses by using architectural treatments to reduce the visual effect of width.
      (3)   Proportional height-to-width ratios are expected to be provided by project architects and applied to all structures and the development area. Tall structures that contain only one floor must use architectural treatments to infer a second story.
      (4)   Structures designed solely to promote standardized corporate images are prohibited.
      (5)   All structures are to be specifically designed for their particular sites and in consideration of the character of the entire development.
   (D)   Parking lot areas and facilities.
      (1)   Generally.
         (a)   Parking lot areas must be designed to accommodate pedestrians and landscaping, as well as vehicles.
         (b)   Parking lot areas must be designed to reduce lateral parking space requirements and increase the amount of landscaped and/or buildable area.
      (2)   Location of parking lot.
         (a)   Parking lots must be positioned to the rear or side of buildings.
         (b)   Where this is not required as a result of the design review process and where they abut streets, parking lots must be shielded from view by the use of walls and landscaping that contribute to the streetscape of the adjacent built environment.
         (c)   Entrances to parking areas must be evident through the use of landmark entrance treatments.
      (3)   Spatial requirements.
         (a)   Parking areas must be located within a reasonable safe walking distance from destinations no further than 400 feet from the entrance to a commercial building.
         (b)   Each individual parking lot area will measure no larger than 400 by 400 feet.
         (c)   All parking lots will provide pedestrian linkages to the buildings they serve. In order to channel foot traffic to appropriate entrances and exits, clearly marked pedestrian sidewalks and pathways are required within large parking lots accommodating more than 100 vehicles.
         (d)   Parking lot areas must be clearly delineated by the use of borders around the perimeter.
            1.   Borders may be created by landscape strips, buildings, walls, or fences.
            2.   When walls and fences are utilized, the landscaped strip may be reduced to five feet.
            3.   Otherwise, landscaped borders shall be ten feet wide.
            4.   Curbing is required within parking lots, unless suitable substitutes are approved through the design review process.
      (4)   Planter islands at ends of parking rows. Canopy trees shall be planted between every 12 parking places.
      (5)   Excess parking areas. Excess parking may be provided if it is composed of porous or semi-porous material and with an approved alternative parking plan.
   (E)   Internal access roads.
      (1)   A system of interconnecting, predominantly linear streets is required.
      (2)   All streets must include sidewalks on each right-of-way.
         (a)   The width of the sidewalks shall be determined by the estimated amount of pedestrian traffic.
         (b)   In most instances, where buildings abut sidewalks, an eight- to ten-foot width will be necessary.
      (3)   Angled and/or parallel parking shall be provided along streets where it can be safely accommodated.
      (4)   Street trees shall line every street to contribute to the definition of the streetscape, and will be selected to create a street canopy that provides effective shade for pedestrians and vehicles. They will be planted to provide separation of the sidewalk from the street curb.
      (5)   Buildings must be separated from street sidewalks by narrow, planted earth islands, landscaped boxes, or other landscaped features.
      (6)   All streets shall have standing curbs.
      (7)   Street furniture, particularly in the form of benches, kiosks, drinking fountains, and trash receptacles, shall be strategically placed for the benefit of pedestrians.
(Ord. passed 1-14-25)
§ 156.1035 APPLICABILITY.
   In addition to the requirements of the town’s commercial design standards described in Parts 2 and 3 of this subchapter, the design standards in this subpart apply for all development within the Village-Scale Pedestrian Overlay District (VSP-OD).
(Ord. passed 1-14-25)
§ 156.1036 ACTIVITY ZONE.
   (A)   Description. The activity zone is a quasi-public space that may be used for pedestrian circulation, placement of required canopy trees, planters, benches, trash receptacles, and other street furnishings, in addition to the uses described herein.
   (B)   Location. Because the activity zone is specifically defined as the area between the street right-of-way line and build-to line, this means that an activity zone is not allowed where a setback is required.
      (1)   On Coleman and Ben Sawyer Boulevards, activity zones are expressly prohibited where a setback is required, as specified in Table 156.254-1: Coleman Boulevard Development Standards.
      (2)   On Johnnie Dodds Boulevard, activity zones are expressly prohibited on the following neighborhood streets: Lansing Drive, Tall Pine Road, Dragoon Drive, Pine Hollow Road, Cottingham Drive, Williamson Drive, and the western side of Bowman Road between Johnnie Dodds Boulevard and Mathis Ferry Road.
      (3)   On Chuck Dawley Boulevard, activity zones are allowed only on Chuck Dawley Boulevard. Activity zones are expressly prohibited on all side streets.
   (C)   Permitted uses. All uses in the activity zone shall be conducted outside of the street right-of-way. Design review approval is required prior to establishing any use and/or installing any street furnishings within the activity zone. Allowed uses are limited to the following:
      (1)   Streetside dining;
      (2)   Outdoor merchandise display, which must be related to the business in front of which it is located;
      (3)   Non-amplified music performers or entertainers, subject to the town's noise ordinance;
      (4)   Pushcarts; and
      (5)   A-frame signs in accordance with the requirements of Subchapter G.
   (D)   Activity zone design standards.
      (1)   Awnings and balconies.
         (a)   Awnings may cover the entire activity zone area not utilized for canopy tree placement and as defined for streetside dining.
         (b)   Awnings must be at least five feet in depth, measured horizontally from face of building.
         (c)   Awnings shall be a maximum of eight feet in height, measured from the bottom of an awning and/or valence to the sidewalk adjacent to building. This measurement may be adjusted for grand, multi-story windows.
         (d)   Balconies may project over the activity zone, but in no instance shall they extend over the right-of-way.
         (e)   Support structures for awnings and balconies are prohibited in the activity zone.
      (2)   Raised planters. In order to enhance the pedestrian-oriented theme of development, planters are required as a design element to soften the building exterior and enhance the streetscape.
      (3)   Street furniture. Street furniture shall be utilized to enhance and facilitate the pedestrian experience and shall not be utilized as additional signage.
      (4)   Pedestrian access to remain unimpeded. In all cases, permanent or temporary design features or activities shall not impede pedestrian access on the public sidewalk.
(Ord. passed 1-14-25)
§ 156.1037 TERMINAL VISTAS.
   (A)   Properties that terminate views down streets shall be identified during the design review process, and will be held to a higher architectural standard along this visible façade.
   (B)   Such identified properties are those across from side streets that intersect the primary boulevard and terminate or intersect and continue at a different angle.
   (C)   Properties that are at the end of a straightaway on the boulevard shall also meet this requirement.
(Ord. passed 1-14-25)
§ 156.1038 COLEMAN BOULEVARD STANDARDS.
   (A)   Active ground floor use.
      (1)   For buildings with frontage on Coleman Boulevard, within the area located between Live Oak Street and the intersection of Coleman, Ben Sawyer, and Chuck Dawley Boulevards, a minimum of 60% of the ground floor street frontage shall be utilized for retail, restaurant, or entertainment use, as allowed by the base zoning district (see § 156.338). Such retail, restaurant, or entertainment space shall be of a meaningful depth so as to create a functional, usable commercial space that addresses the activity zone and creates interest and activity in the public realm.
      (2)   The remaining 40% of first floor level area may be devoted to office or residential use.
   (B)   Bufferyards and street trees.
      (1)   Three canopy trees of a minimum-four-inch caliper are required for each 100 linear feet of road frontage, using species southern red oak, live oak, willow oak, elm varieties, and American beech. These tree types must be consistent along each block and evenly spaced, with exceptions made for curb cuts, utilities, and other obstructions. On side streets, the required street trees shall be located in an area behind the sidewalk.
      (2)   Internal side and rear (non-street frontage) bufferyards shall be provided in accordance with Table 156.254-1: Coleman Boulevard Development Standards.
      (3)   Sabal palmettos shall be planted in the public right-of-way adjacent to lots on Coleman Boulevard, at approximately 30 feet on center. Additional low shrub or groundcover plantings, including grass, may be required between the Sabal palmettos in the verge.
   (C)   Parking lot islands. Parking lot islands, which must include four-inch caliper or larger canopy trees of a species approved during the design review process, must be provided at a minimum of every 12 spaces when adjacent to rear or side property lines. Internal parking lot islands either shall be provided at a minimum of every 12 spaces or only at the end of parking rows.
   (D)   Sidewalks and landscaping.
      (1)   There shall be a public sidewalk, either within the right-of-way or within a pedestrian easement on private property, on both sides of all streets. The sidewalk shall be at least five feet wide on side streets and internal access roads and at least eight feet wide on boulevard streets.
      (2)   On boulevard streets, sidewalks shall typically be separated from traffic by a grassed verge, which shall be at least three feet wide, measured from the back of curb, and planted with palmettos at approximately 30 feet on center. However, where on-street parking is utilized, the palmettos may be planted in openings of three feet by three feet, with eight-foot-wide sidewalks serving the parallel parking areas. See Figures 156.1038-1, 156.1038-2, and 156.1038-3.
 
 
 
   (E)   Lot frontage.
      (1)   On Coleman Boulevard between its intersection with Lansing Drive and its intersection with Chuck Dawley Boulevard, the minimum building frontage on properties of less than 100 feet is 100% of its frontage, except for adequate allowance for one curb cut. The total required building frontage may be accomplished through a phased development plan.
      (2)   For properties with more than 100 feet of frontage on the boulevards, a minimum of 70% building frontage is required. The total required building frontage may be accomplished through a phased development plan.
      (3)   Pocket parks, plazas, and other civic open spaces that are integrated into the overall design of a project count for up to 20% of the required building frontage.
      (4)   The minimum allowable size of a pocket park or other suitable civic open space is 12 feet of frontage and 300 square feet of overall area.
(Ord. passed 1-14-25)
§ 156.1039 JOHNNIE DODDS BOULEVARD STANDARDS.
   (A)   Bufferyards.
      (1)   Scenic Highway Buffer (Mathis Ferry Road). See § 156.607.
      (2)   Right-of-way bufferyard. Three canopy trees of a minimum-four-inch caliper are required for each 100 linear feet of street frontage, using species such as southern red oak, live oak, willow oak, elm varieties, and American beech. These trees must be consistent along each block and evenly spaced, with exceptions made for curb cuts, utilities, and other obstructions.
      (3)   Perimeter bufferyards.
         (a)   In general, perimeter bufferyard requirements on individual lots are specified in Subchapter D, Part 2. However, contingent upon approval through the design review process, development utilizing an integrated site plan involving multiple parcels may forgo perimeter bufferyards along lot lines, except when commercial uses abut residential uses lying outside the VSP-OD. In the latter case, a minimum ten-foot, Type C bufferyard, with an F3 fence, is required in all instances. This buffer may overlap with the required side and/or rear yard setback.
         (b)   Perimeter bufferyards are not required where common wall construction to adjacent properties spanning property lines is utilized in accordance with applicable Building and Fire Code requirements.
   (B)   Pedestrian trails.
      (1)   A key component of the VSP-OD in the Johnnie Dodds Boulevard area is the provision of an integrated pedestrian and bicycle access plan through sidewalks and trails. This system is graphically depicted in Figure 156.1039-1: Pedestrian Trails.
      (2)   Dedication of easements and construction for sidewalks and pedestrian trails on development parcels may be required in the approval process to implement this pedestrian and bicycle access system.
      (3)   In addition to the pedestrian trail system, Figure 156.1039-1: Pedestrian Trails illustrates areas suitable for open space and parks.
(Ord. passed 1-14-25)
§ 156.1040 CHUCK DAWLEY BOULEVARD STANDARDS.
   (A)   Right-of-way bufferyards. Three canopy trees of a minimum four-inch caliper are required for each 100 linear feet of street frontage, using species such as southern red oak, live oak, willow oak, elm varieties, and American beech. These trees must be consistent along each block and evenly spaced, with exceptions made for curb cuts, utilities, and other obstructions.
   (B)   Perimeter bufferyards.
      (1)   In general, perimeter bufferyard requirements on individual lots are specified in Subchapter D, Part 2. However, contingent upon approval through the design review process, developme nt utilizing an integrated site plan involving multiple parcels may forgo perimeter bufferyard s along lot lines, except when commercia l uses abut residential uses lying outside the VSP-OD. In the latter case, a minimum ten-foot, Type C bufferyard, with an F3 fence, is required in all instances. This buffer may overlap with the required side and/or rear yard setback.
      (2)   Perimeter bufferyards are not required where common wall construction to adjacent properties spanning property lines is utilized in accordance with applicable Building and Fire Code requirements.
(Ord. passed 1-14-25)
§ 156.1041 SUPPLEMENTAL BUILDING DESIGN STANDARDS.
   (A)   Primary façade and entry orientation.
      (1)   Primary entry. For buildings with frontage on the boulevards or frontage roads, the primary entry must be from Coleman Boulevard, Ben Sawyer Boulevard, Johnnie Dodds Boulevard frontage road, or Chuck Dawley Boulevard. Rear of buildings shall not be designed to appear as fronts. Display windows are required on all street facades for retail buildings. Other commercial or office buildings shall adhere to the requirements of § 156.899(D)(4). Second floor and above, with a separate entrance from the first floor, shall have primary entrance from the primary street, when feasible. Buildings, businesses, and residences facing side streets should have entrances from the side street.
      (2)   Secondary entry. Secondary entrances from the rear of a store may be allowed; however, this area may not be treated as a storefront in detailing or pedestrian amenities.
   (B)   Elevated buildings. In order to project a pedestrian-friendly streetscape, it is highly recommended that alternatives to elevating commercial buildings located in "A" flood zones be pursued. This may be accomplished by flood proofing or altering the elevation of the finished floor inside the building. However, in the event that these techniques are not feasible and the building must be elevated, such elevation may not exceed the minimum elevation required plus one foot of additional freeboard; provided further, that this provision does not apply to a parking garage located in a flood zone.
   (C)   False second floors. False second floors are not allowed for buildings in which multiple stories are required. However, a mezzanine comprising one-third of the area of the floor below, or an atrium located between the floor and ceiling equivalent to two-story spaces, may be utilized to fulfill this requirement.
   (D)   Parking lot areas and facilities.
      (1)   Parking lot requirements for multi-family, mixed use, and non-residential uses.
         (a)   Ground level parking in buildings and parking structures is permitted, if the street level frontage of the building complies with the requirements outlined in this subsection.
         (b)   In no case shall ground level parking lots occupy more than one-third of a lot’s frontage along a pedestrian street or street segment; excluding primary and secondary entries.
         (c)   Parking and exterior loading areas shall be buffered from any adjacent pedestrian way by planting canopy trees and providing a landscaped area with a continuous row of high shrubs, or a fence or seating wall, subject to the design review process.
         (d)   On private property, pervious materials, other than loose rock or gravel, may be utilized for required parking spaces and parking drive aisles, subject to the design review process.
      (2)   Parking structures. When possible, parking structures (garages) shall be placed in the center of the block and may utilize ground floor parking. See Figure 156.1041-1: Parking Structure Location.
   ( E)    Access and connectivity.
      (1 )   R esident ial uses, including detached single-family dwellings, duplex dwellings, and townhouse dwellings.
         (a)   Units on the second floor and above must have a direct access to the street. This access may be created through the use of a single or multiple lobby(ies) that access the street level.
         (b)   Where duplex or townhouse dwellings may be approved along any boulevard streets, requirements for sidewalks and street tree plantings shall be in accordance with the specifications of the respective sub-area.
         (c)   Parking in structures not located mid-block shall be above the ground floor or behind the storefront or residential uses, if located on the ground floor as described below.
            1.   If located to the side of a building, the parking structure must be set back from the front of that building and have an architectural façade.
            2.    Slopi ng floor s shall not be visible from primary streets.
            3.   Retail storefronts, residences, or other business uses on street level shall be required on street frontages of parking structures to provide vitality.
            4.   Vehicular access shall be from side streets or alleys wherever possible, and not directly from the primary street.
      (2)   Incentive for parking structures. There shall be no maximum parking requirements for commercial uses if a parking structure is utilized on site.
      (3)   Parking for outdoor dining. Parking for outdoor dining shall be determined by the minimum number of off-street parking spaces required for restaurant use in Subchapter F, Part 2 and not based upon square footage of outdoor use area.
   (F)   Vehicular access.
      (1)   Access points to the boulevards shall look like streets, with identifiable features including pavement markings, sidewalks and crosswalks, planting strips, and canopy trees, distinguishable from parking lot entrances, as illustrated in the figures below.
 
      (2)   Shared vehicular access is encouraged; the benefit is more frontage and more developable land on parcels.
      (3)   Residential uses, including detached single-family dwellings, duplex dwellings, and townhouse dwellings. In cases where single-family lots are subdivided with access to an existing public street, access for parking must be located to the rear of the lots (alley-fed). Driveways for individual dwelling units may not be located on existing public streets.
   (G)   Drive-through uses.
      (1)   Because driving culture is not compatible with the walkability goals of the Village Scale Pedestrian area, drive-through facilities are generally discouraged, and may need to be located internal to sites, behind other road-front buildings that meet the goals of the standards.
      (2)   Drive-through lanes are prohibited within the activity zone.
      (3)   Drive-through lanes shall not present impediments to the smooth and orderly flow of pedestrian or vehicular traffic to or within the site.
(Ord. passed 1-14-25)
§ 156.1055 APPLICABILITY.
   In addition to the requirements of the town’s commercial design standards described in Subchapter H, Part 2 and Part 3, the design standards in this subpart apply for all development within the Shem Creek Waterfront Districts.
(Ord. passed 1-14-25)
§ 156.1056 SUPPLEMENTAL BUILDING DESIGN STANDARDS.
   (A)   Generally.
      (1)   Buildings shall front on Shem Creek;
      (2)   Avoid monolithic massing and create visual variety;
      (3)   Provide variation in cornice and/or eave height along Shem Creek;
      (4)   Vary building elevation, using step-backs or other changes in building massing to limit continuous repetitive facades; and
      (5)   Vary building height, roof slope, and roof details.
   (B)   Building edge and massing.
      (1)   The building edge must be maintained for at least 75% of any frontage on Shem Creek; and
      (2)   Continuous repetitive facades must be limited to 50 feet along building fronts.
   (C)   View plane.
      (1)   A view plane for Shem Creek or marsh frontages shall be defined, beyond which no building element shall penetrate, determined by maximum allowable façade height at the minimum building setback line, starting at a height of 25 feet along this line, at an angle of 30 degrees upward from the horizontal.
      (2)   Building façades shall be no closer to Shem Creek than the minimum setback defined below in this section and no further than 15 feet beyond the resulting minimum building setback.
   (D)   Rooflines.
      (1)   Roofs must maintain a sloped or gabled design.
      (2)   However, a flat roof may be provided at the center of a structure solely for the purpose of housing required mechanical equipment and associated services areas not accessible by the public.
      (3)   Roofing materials shall be metal standing seam, terne metal, corrugated or 5-V crimp metal.
   (E)   Materials.
      (1)   Primary building materials. Primary building materials shall be wood. For the purposes of this division, wood shall refer to wood, cementitious siding, and other synthetic materials meant to facilitate the appearance of wood siding as described herein.
      (2)   Secondary building materials. Secondary building materials shall be wood except as provided below:
         (a)   Limited use of 5-V crimp, corrugated, standing seam terne metal, or standing seam copper architectural metal cladding, may be incorporated into the overall building composition when used as an architectural accent and when found to meet the intent of this section. Such architectural cladding will exhibit features, such as quality architectural materials, a natural finish, and concealed fasteners.
         (b)   Metal cladding shall not constitute more than 50% of any façade.
   (F)   Elevated buildings.
      (1)   Buildings in flood zones.
         (a)   In order to project a pedestrian-friendly streetscape, it is highly recommended that alternatives to elevating commercial buildings located in “AE” flood zones be pursued. This may be accomplished by floodproofing or altering the elevation of the finished floor inside the building. However, in the event that these techniques are not feasible, and the building must be elevated, such elevation may not exceed the minimum elevation required by Town of Mount Pleasant flood damage prevention regulations.
         (b)   All elevated buildings shall utilize traditional building design elements such as doors and window openings to give the appearance of a traditional ground floor where those façades are most visible from the public view to the extent allowed by Town of Mount Pleasant flood damage prevention ordinances.
         (c)   Where flood damage prevention ordinances prohibit or severely limit the use of architectural treatments to create the appearance of a ground floor, landscaping should be used to screen the ground floor area.
      (2)   Open space and parks. Passive parks, plazas or public gathering spaces should be utilized to facilitate a vibrant, pedestrian-friendly streetscape between the street and building façade of elevated buildings.
      (3)   Street furniture. Street furniture shall be utilized in passive parks, plazas, or public gathering spaces between the street and building façade of elevated buildings to enhance and facilitate the pedestrian experience.
      (4)   Parking design standards.
         (a)   Stand up curbing will not be required within parking lots; however concrete wheel stops shall be used to border and define drive aisles, where determined necessary. Alternative curbing substitutes shall be reviewed through the design review process.
         (b)   Diamond-shaped planter islands (minimum 36-inch width), which must include Sabal palms or single-stem Crape myrtles, shall be placed every 36 feet within a row of parking, both internally and when adjacent to rear and side property lines. The planter will be placed in the center of the intersection of four parking spaces. The equidistant placement of this planter will provide vegetation in the parking area, without detracting from parking counts. See Figure 156.1056-1: Diamond-Shaped Planter Island.
         ( c)   Planter islands are not required to terminate parking rows.
         ( d)   Gravel parking is permitted as a suitable material. However, accessible parking stalls must meet IBC standards in which gravel is not permitted.
      (5)    Buffer and landscaping vegetation requirements.
         ( a)   Natural habitats. As the Shem Creek area is a noted habitat containing wetlands and estuaries housing migratory birds, required landscaping shall be native or bird-friendly species, with an intention to create or augment habitat areas.
         (b)   Perimeter buffers only. In the interest of meeting the district's intent of both pedestrian interconnectivity and accommodation of parking, internal buffers will not be required between neighboring properties within the districts, except for the following conditions.
            1.   A five-foot A-type bufferyard (two canopy trees, three understory, five shrubs per 100 feet linear) with native or bird-friendly vegetation shall be required around the outer perimeter of each district and along the following district streets: Coleman Blvd., Mill St., and Haddrell.
            2.   If a conflict in application of requirements exists, the district's specific buffer requirements shall apply first; Planned Development district zoning specific requirements second; and requirements of Subchapter D third.
      (6)   Site furnishings and miscellaneous.
         (a)   Bike racks will be required to be installed at each commercial establishment in conjunction with any site or building additions, renovations, or remodels.
         (b)   Mobile raised planters are encouraged to help define outdoor activity space within the perimeter of a property. Planters are not permitted to obstruct pedestrian interconnectivity or prohibit interaction with the public realm as approved through the design review process.
   (G)   Parking. The applicant must propose a parking design plan for consideration as part of the design review process.
      (1)   No more than 10% of surface parking areas shall be covered by impervious surfaces, as defined in Subchapter N.
      (2)   For the uses listed below, the following requirements apply:
         (a)   Restaurant: 1.25 parking spaces per 100 square feet.
         (b)   Lodging: one parking space per room
         (c)   Office: one parking space per 200 square feet.
         (d)   Except as provided in division (G)(2)(f) below, kayak and paddleboard rentals:
            1.   One parking space per four individual watercrafts available for use by customers; and
            2.   One parking space per two full time employees
         (e)   Except as provided in division (G)(2)(f) below, charter boats, water taxis, and other excursions:
            1.   One parking space per four individual passenger capacity available for use by customers; and
            2.   One parking space per two employees.
         (f)   Kayak and paddleboard rentals, charter boats, water taxis, and other water-related excursions land uses may satisfy the above requirements by either:
            1.   Providing shuttle services to all customers; or
            2.   Providing required parking on an adjacent parcel, which may be separated by a local road.
         (g)   For all other land uses, minimum parking provided must be as specified in Subchapter F, Part 2.
(Ord. passed 1-14-25)