- OFFSTREET PARKING AND LOADING5
Permanent off-street parking for all structures and uses of land shall conform to the minimum requirements of section 6-3-141(e). These standards, to be used as a guide to the development team, are based on national parking standards for general land use categories. The developer is ultimately responsible for ensuring that sufficient parking is provided.
(a)
Calculation of off-street parking requirements.
(1)
The number of parking spaces required shall be calculated so that fractional portions of parking spaces are considered a full space (i.e., 56.12 parking spaces shall be calculated as 57 total spaces).
(2)
Calculation for required off-street parking for any bar, lounge, nightclub, or restaurant shall include all outdoor seating areas.
(b)
Change or expansion of an existing use.
(1)
Change in the use of an existing structure after August 1, 2005, shall also require compliance with the minimum parking requirements applicable to the new use.
(2)
Any expansion of an existing use shall be required to provide additional off-street parking related to the expansion area only, and shall not be required to provide additional off-street parking related to the existing use. Existing spaces cannot be used to off-set the expansion areas.
(3)
Any addition of personnel, seats, chairs, slips, etc., upon which the parking standards are established within the following table shall require upgrading of parking facilities under the standards provided herein.
(c)
Parking for uses not listed in table. Parking for uses not expressly provided for in section 6-3-141(e) shall be determined by the zoning official, who shall apply the unit of measurement set forth in the table which he/she deems to be most similar to the proposed use.
(d)
Mixed uses. Combined parking areas serving two or more principal uses shall contain spaces equal in number to the total of spaces required for all principal uses served. This requirement is also in effect if the principal uses are the same or have the same parking requirements.
(e)
Parking requirement matrix.
PARKING REQUIREMENTS
( Ord. No. 20-05 , § II, 8-2-05; Ord. No. 2013-05 , § I, 3-5-13; Ord. No. 2013-07 , § I, 4-16-13)
The zoning official may accept a higher or lower number of parking spaces than required in section 6-3-141(e), or a specific number of spaces for a use not listed based upon developer-submitted parking data such as a shared parking analysis or appropriate standards for another accepted source, provided the following:
(a)
If the zoning official accepts the lower number of parking spaces than is required in section 6-3-141(e), the site may be required to accommodate the higher number of spaces in case of future need. The design and location of these additional parking spaces shall meet current design standards.
(1)
The area necessary to accommodate these spaces shall not be included as part of the site's minimum open space requirement.
(2)
The area necessary to accommodate these spaces shall be included in the impervious coverage for the site and accounted for in the drainage design.
(3)
Until or unless such spaces are needed, as determined by the zoning official, the area shall be maintained as open space, and the clearing of trees and other vegetation and subsequent adherence to the requirements of section 6-3-147, shall not occur until or unless such additional parking is required to be constructed.
(b)
Any shared parking analysis shall follow the guidelines of the Urban Land Institute's Shared Parking. Any off-site parking to be utilized shall require the recording of a perpetual easement, in form and substance acceptable to the zoning official, in the office of the clerk of court of Greenwood County.
( Ord. No. 20-05 , § II, 8-2-05)
All off-street parking areas except single-family detached and manufactured or mobile homes shall be designed and constructed in accordance with the following design standards:
(a)
Accessibility and functionality.
(1)
Unless no other practicable alternative is available, any off-street parking area shall be designed so that vehicles may exit such areas without backing onto a public street or private road.
(2)
Off-street parking areas of all developments shall be designed so that sanitation, emergency, and other public service vehicles can serve such developments.
(3)
Off-street parking areas shall be designed so that vehicles cannot extend onto public rights-of-way, sidewalks, or tend to bump against or damage any wall, vegetation, or other obstruction.
(4)
Circulation areas shall be designed so vehicles can proceed safely without posing a danger to pedestrians and without interfering with parking areas.
(5)
Off-street parking areas shall be free of obstructions, displays, storage and the like that prevents the free flow of traffic and results in the reduction in parking spaces available for potential users. Cart storage is allowed within the parking area, but the space allocated shall not be considered in the total number of parking spaces.
(b)
Location.
(1)
No off-street parking area shall be located over an active or auxiliary septic tank field.
(2)
The land designated for parking must be contiguous to the building site that it relates to.
(3)
All designated parking areas must be set back at least five feet from all property lines.
(c)
Construction and maintenance.
(1)
Off-street parking shall be constructed of asphalt or concrete in all zoning districts with the exception that properties zoned RDD and FA with a required parking space requirement of ten or fewer spaces may use four-inch depth of compacted crusher run or triple treatment tar and gravel. A paved entranceway of asphalt shall be required a distance of 40 feet measured inward from the edge of pavement of the main roadway. All parking spaces for disabled persons must be paved as required in section 6-3-144.
(2)
Additional parking spaces provided for in the site plan, beyond those required under section 6-3-141, may utilize pervious paver materials in the design. The additional parking area must be maintained at all times.
(3)
Off-street parking facilities shall be properly graded so as to prevent damage to abutting property or roadways.
(4)
Off-street parking areas shall be maintained in a clean, orderly, dust-free and weed-free condition.
(d)
Dimensional standards for parking.
(1)
Parking space dimensions. Each parking space, other than those designed for the disabled, shall contain a rectangular area at least 19 feet long and nine feet wide. Parking spaces set aside for parallel parking shall be not less than 20 feet by eight feet.
(2)
Aisle and driveway widths. Parking area aisle widths shall conform to the following table, which varies the width requirement according to the angle of parking.
ANGLE OF PARKING
(3)
Cart storage. Retail stores and other uses that provide carts for patrons may provide cart return storage within the parking area. These storage areas shall be noted on the parking plans and shall not be counted towards the total number of spaces as required in section 6-3-141(e).
(e)
Marking in parking areas. Parking areas containing ten or more spaces shall be marked by easily seen painted lines of white, yellow or gold tones to indicate individual spaces.
(f)
Lighting for parking areas. Adequate lighting shall be provided in accordance with section 6-3-113(9).
( Ord. No. 20-05 , § II, 8-2-05)
Except for a lot containing a single-family or duplex dwelling, all uses shall be required to provide the following number of spaces designed for disabled persons and such spaces shall be counted towards the total number of spaces as required in section 6-3-141(a).
PARKING SPACES REQUIRED FOR DISABLED PERSONS
Parking spaces for the handicapped shall be designed as a rectangle with minimum dimensions of at least 12 feet by 20 feet or eight feet in width with an adjacent access isle of eight feet in width. All spaces for the handicapped shall have access to a curb-ramp or curb-cut to allow access to the building, shall be located so that users will not be compelled to wheel behind parked vehicles, and shall be located the shortest distance between the parking area and the entrance to the principal building it serves. Each space shall be paved and prominently outlined in paint, with a permanent sign of a color and design approved by the South Carolina Department of Transportation, bearing the internationally accepted wheelchair symbol, posted at the head of the parking space.
( Ord. No. 20-05 , § II, 8-2-05)
Parking, storage and use of certain vehicles shall be subject to the following conditions:
(1)
Not more than one automobile, truck or trailer of any kind or type without current license plates shall be parked, and construction equipment shall not be stored on any residentially occupied lot of less than ten acres, other than in completely enclosed buildings.
(2)
The parking or storage of tractor-trailer rigs or cabs is not permitted in the residential districts, with the exception of vehicles not exceeding one-half ton in loading capacity.
(3)
Not more than one travel or camping trailer per family living on the premises shall be permitted on a lot in any residential district, and the trailer shall not be occupied temporarily or permanently while it is parked or stored.
(4)
All uses not in compliance with the provisions of this section shall be removed or brought into conformity within six months of the effective date of the ordinance from which this section is derived.
(Ord. No. 13-86, § VIII.E, 12-2-86; Ord. No. 21-90, § V, 8-7-90)
(a)
Off-street loading area required. Whenever the normal operation of any commercial or industrial use greater than 10,000 square feet in gross square floor area requires that goods, merchandise, or equipment be routinely delivered to or shipped from that site, a sufficient off-street loading and unloading area must be provided in accordance with this section to accommodate the delivery or shipment operations in a safe and convenient manner.
(b)
Required dimensions for loading space. Each loading space shall be a minimum of 45 feet long and ten feet wide and be clear and free of obstructions at all times.
(c)
Required loading spaces. Requirements for the number of loading/unloading space(s) required for particular land uses as calculated related to gross floor area of the proposed land use are as follows.
OFF-STREET LOADING AND UNLOADING REQUIREMENTS
(d)
Loading space requirement for land uses not included in table. Loading spaces required for land uses not expressly provided for in section 6-3-146(c) shall be determined by the zoning official, who shall apply the unit of measurement set forth in the table which he/she deems to be most similar to the proposed use.
(e)
Loading space access, location and design. Each loading or unloading space shall have access from an alley or public street. Loading and unloading areas shall be located and designed so that the vehicles intended to use them can maneuver safely and conveniently to and from a street right-of-way, and complete the loading and unloading operations without obstructing or interfering with any public right-of-way or any parking space or parking aisle.
( Ord. No. 20-05 , § II, 8-2-05)
(a)
Purpose. The purpose of landscaping requirements is primarily to preserve existing stands of trees and promote increased use of trees and other vegetation within suburban developments while intercepting runoff through pervious surfaces which promotes water filtration through the soil. Additional benefits of these regulations include: the preservation of vegetation; provision of adequate light and air; reduction of glare; filtration of automobile exhaust; encouragement of moderate temperatures; provision of visual buffering and delineation of parking areas; preservation, protection, and restoration of the unique identity and environment; conservation of energy; and the provision of habitat for living things that might not otherwise be found in urban and suburban environs.
(b)
Definitions specific to this article.
Hedge. A continuous linear planting of shrubs.
Shrub. A single or multiple stem plant species normally characterized by the ability to obtain a mature height of less than 12 feet.
Tree. Any hard-wooded perennial plant, whether coniferous or deciduous, of a species which normally reaches a height of 12 feet or more.
Tree, small. A single or multiple stem tree species normally characterized by the ability to obtain a mature height of between 12 to 25 feet.
Tree, medium. A single or multiple stem tree species normally characterized by the ability to obtain a mature height of between 26 to 50 feet.
Tree, large. A single or multiple stem tree species normally characterized by the ability to obtain a mature height of greater than 50 feet.
(c)
Development requirements. A landscape plan shall be required for all new developments regardless of size, with the exception of single-family detached residential projects and manufactured and mobile homes. If adequate parking exists in conformance with section 6-3-141 for the specified land use, no additional landscaping shall be required; however, any additional parking areas shall meet the landscaping standards as set forth in section 6-3-147. The landscape plan shall show the extent of the project, including all landscaping locations and species, site improvements and details illustrating installation, irrigation and materials. No building permit shall be issued until the landscape plan is approved, and no certificate of occupancy shall be issued until the landscaping is completed and certified by on-site inspection. A bond totaling 125 percent of the estimated cost of materials and installation may be provided to the county thereby authorizing the issuance of a certificate of occupancy.
(d)
Design guidelines. The intent of this article is to provide as much flexibility in landscaping of a development as possible. However, the following guidelines shall be followed:
(1)
Locations of plant material shall be provided on the preliminary construction plans for the development with species denoted.
(2)
A listing of undesirable plant species shall be maintained by the zoning official. No development shall incorporate any species found within this list.
(3)
Trees planted below overhead utility lines shall be of appropriate species so as to not impede the utility network.
(4)
No landscape materials in excess of two feet in height shall be placed within site triangles.
(5)
All planter islands must be curbed.
(e)
Installation guidelines. Landscaping shall be performed during the optimal time of year to ensure the health and vitality of the plants. Bonds may be posted to allow for the issuance of certificates of occupancy. All plant material shall be installed in accordance with American Association of Nurserymen Standards for soil preparation and drainage. All landscaped areas shall be sodded or finished with a natural topping to prevent soil erosion such as ground cover, bark, pine straw, wood mulch, stone, crushed brick, or other non-organic materials as approved by the zoning official.
(f)
Maintenance. The owner of the property of record is responsible for maintaining all required plant materials and planting areas in good health and appearance into perpetuity. All dead, unhealthy or missing plants shall be replaced within 180 days of notification by the zoning official. Any violation of this deadline shall be subject to a fine of no more than $500.00 per offense per day past the 180-day deadline. Vegetation shall conform to initial planting rates and standards required at the time of permitting unless a determination is made by the zoning official that the growth of existing plant materials is sufficient for the site. If preserved vegetation is included in the landscape plan, these plants shall be replaced with similar vegetation to meet the certificate of occupancy requirements. Landscaping shall be performed during the optimal time of year to ensure the health and vitality of the plants.
(g)
Retention/detention standards. Where retention/detention ponds are required by SC DHEC or the city/county engineer, plant materials are required within the basin areas. All slopes must be grassed and aquatic or wetland plants utilized in the base of the structure.
(h)
Multi-family residential standards. When parking is required for the proposed land use, the following standards shall be incorporated:
(1)
One eight-foot tall, one and one-half inch DBH medium tree shall be required for every eight parking spaces, planted in a pervious area of at least 180 square feet in size.
(2)
Six shrubs shall be required for every 12 parking spaces, planted in a pervious area of at least 180 square feet in size.
(3)
In order to encourage plant diversity within the development, differing tree species shall be required at the following rate:
TREE SPECIES DIVERSITY—MULTI-FAMILY RESIDENTIAL PARKING AREA
(4)
If more than ten medium trees are required, 25 percent of the proposed trees and shrubs must be evergreen.
(5)
The total number of medium trees required may be substituted for large or small trees at the following ratio:
One large tree = Two medium trees = Three small trees
(6)
Perimeter streetscape landscaping is required on all boundaries of property that are adjacent to a roadway. One medium tree of at least one and one-half inch DBH shall be required for every 40 linear feet of road frontage. Mature height of the species shall be at least 40 feet. The minimum perimeter landscape zone width shall be ten feet.
(i)
Non-residential standards. When parking is required, the following standards shall be incorporated:
(1)
At least one planter island is required for every 15 parking spaces. Each island shall have a minimum square footage of 180 square feet. The planter islands shall be located within the parking area. The dimensions of such islands shall not be less than ten feet on either side. Planter islands may be combined to facilitate the creativity in design at a ratio of at least 180 square feet per every 15 parking spaces.
(2)
Two eight-foot tall, one and one-half inch DBH medium trees shall be required for every 15 parking spaces, planted in a pervious area of at least 180 square feet in size.
(3)
Three shrubs shall be required for every 25 parking spaces, planted in an area of at least 180 square feet in size.
(4)
If more than 20 medium trees are required, 25 percent of the proposed trees and shrubs must be evergreen.
(5)
In order to encourage plant diversity within the development, differing tree species shall be required at the following rate:
TREE SPECIES DIVERSITY—NON-RESIDENTIAL PARKING AREA
(6)
The total number of medium trees required may be substituted for large or small size trees at the following ratio:
One large tree = Two medium trees = Three small trees
(7)
Parking lots shall have planted borders around the perimeter of the parking area with dimensions of at least ten feet in width. These borders shall contain shrubs and ornamental plantings such as annuals or perennials that frame the parking area. Grass shall not be considered an ornamental planting.
(8)
A ten-foot perimeter streetscape landscaping zone shall be required on all boundaries of property that are adjacent to a roadway. Trees of at least one and one-half inch DBH shall be required. The developer may choose the tree size at the following ratios:
STREETSIDE LANDSCAPING ZONE—TREE PLANTING RATIOS
(9)
Where streetscaping is in conflict with existing underground utilities or overhead transmission lines, the required number of streetscaping trees shall be placed elsewhere on the parcel. The number of relocated trees shall be determined in the same manner as if those trees were to be placed along the frontage of the parcel. Relocated streetscaping trees shall not be credited in the place of any other landscaping or buffering requirements.
(j)
Landscaping of walls, fences or berms.
(1)
Where a wall, fence or berm is proposed or being used to satisfy the screening requirements of this article as listed in chapter 5, article 4, buffer and screening, vegetation must be used in front of at least 50 percent of the structure to soften the effect. The vegetation must be placed on the side of the structure that faces outward from the lot.
(2)
Whether installed to meet the screening requirements of this article or not, all walls, fences or berms visible from a public road and less than 500 feet from the road right-of-way shall also have vegetation in front of at least 50 percent of the structure.
(3)
Access and room for maintenance must be incorporated into the design and placement of the structure and subsequent vegetation.
(k)
Provisions for preservation of on-site vegetation. Existing trees and understory vegetation shall be retained whenever possible with additional plantings as necessary to achieve the required landscaping.
(l)
Preservation of existing vegetation in required buffer areas. To maximize the effect and benefit of required buffers, except as otherwise provided in this article, the removal of healthy medium or large trees or evergreen shrubs within required buffer areas is strongly discouraged. Retention of healthy plant materials within these areas reduces the costs of development on the site.
(m)
Replanting. Where there is not sufficient existing vegetation, or where topography requires encroachment into the buffer during the development process, vegetation shall be planted or re-planted within the buffer at a minimum average density of one group for every 35 feet, or portion thereof, of buffer area. Groupings of materials shall be any approved combination of the following:
(1)
One large tree and three medium trees;
(2)
One large tree and three large evergreen shrubs; or
(3)
Equivalent combination as approved by the zoning official.
( Ord. No. 20-05 , § II, 8-2-05; Ord. No. 2013-04 , § I, 3-5-13)
- OFFSTREET PARKING AND LOADING5
Permanent off-street parking for all structures and uses of land shall conform to the minimum requirements of section 6-3-141(e). These standards, to be used as a guide to the development team, are based on national parking standards for general land use categories. The developer is ultimately responsible for ensuring that sufficient parking is provided.
(a)
Calculation of off-street parking requirements.
(1)
The number of parking spaces required shall be calculated so that fractional portions of parking spaces are considered a full space (i.e., 56.12 parking spaces shall be calculated as 57 total spaces).
(2)
Calculation for required off-street parking for any bar, lounge, nightclub, or restaurant shall include all outdoor seating areas.
(b)
Change or expansion of an existing use.
(1)
Change in the use of an existing structure after August 1, 2005, shall also require compliance with the minimum parking requirements applicable to the new use.
(2)
Any expansion of an existing use shall be required to provide additional off-street parking related to the expansion area only, and shall not be required to provide additional off-street parking related to the existing use. Existing spaces cannot be used to off-set the expansion areas.
(3)
Any addition of personnel, seats, chairs, slips, etc., upon which the parking standards are established within the following table shall require upgrading of parking facilities under the standards provided herein.
(c)
Parking for uses not listed in table. Parking for uses not expressly provided for in section 6-3-141(e) shall be determined by the zoning official, who shall apply the unit of measurement set forth in the table which he/she deems to be most similar to the proposed use.
(d)
Mixed uses. Combined parking areas serving two or more principal uses shall contain spaces equal in number to the total of spaces required for all principal uses served. This requirement is also in effect if the principal uses are the same or have the same parking requirements.
(e)
Parking requirement matrix.
PARKING REQUIREMENTS
( Ord. No. 20-05 , § II, 8-2-05; Ord. No. 2013-05 , § I, 3-5-13; Ord. No. 2013-07 , § I, 4-16-13)
The zoning official may accept a higher or lower number of parking spaces than required in section 6-3-141(e), or a specific number of spaces for a use not listed based upon developer-submitted parking data such as a shared parking analysis or appropriate standards for another accepted source, provided the following:
(a)
If the zoning official accepts the lower number of parking spaces than is required in section 6-3-141(e), the site may be required to accommodate the higher number of spaces in case of future need. The design and location of these additional parking spaces shall meet current design standards.
(1)
The area necessary to accommodate these spaces shall not be included as part of the site's minimum open space requirement.
(2)
The area necessary to accommodate these spaces shall be included in the impervious coverage for the site and accounted for in the drainage design.
(3)
Until or unless such spaces are needed, as determined by the zoning official, the area shall be maintained as open space, and the clearing of trees and other vegetation and subsequent adherence to the requirements of section 6-3-147, shall not occur until or unless such additional parking is required to be constructed.
(b)
Any shared parking analysis shall follow the guidelines of the Urban Land Institute's Shared Parking. Any off-site parking to be utilized shall require the recording of a perpetual easement, in form and substance acceptable to the zoning official, in the office of the clerk of court of Greenwood County.
( Ord. No. 20-05 , § II, 8-2-05)
All off-street parking areas except single-family detached and manufactured or mobile homes shall be designed and constructed in accordance with the following design standards:
(a)
Accessibility and functionality.
(1)
Unless no other practicable alternative is available, any off-street parking area shall be designed so that vehicles may exit such areas without backing onto a public street or private road.
(2)
Off-street parking areas of all developments shall be designed so that sanitation, emergency, and other public service vehicles can serve such developments.
(3)
Off-street parking areas shall be designed so that vehicles cannot extend onto public rights-of-way, sidewalks, or tend to bump against or damage any wall, vegetation, or other obstruction.
(4)
Circulation areas shall be designed so vehicles can proceed safely without posing a danger to pedestrians and without interfering with parking areas.
(5)
Off-street parking areas shall be free of obstructions, displays, storage and the like that prevents the free flow of traffic and results in the reduction in parking spaces available for potential users. Cart storage is allowed within the parking area, but the space allocated shall not be considered in the total number of parking spaces.
(b)
Location.
(1)
No off-street parking area shall be located over an active or auxiliary septic tank field.
(2)
The land designated for parking must be contiguous to the building site that it relates to.
(3)
All designated parking areas must be set back at least five feet from all property lines.
(c)
Construction and maintenance.
(1)
Off-street parking shall be constructed of asphalt or concrete in all zoning districts with the exception that properties zoned RDD and FA with a required parking space requirement of ten or fewer spaces may use four-inch depth of compacted crusher run or triple treatment tar and gravel. A paved entranceway of asphalt shall be required a distance of 40 feet measured inward from the edge of pavement of the main roadway. All parking spaces for disabled persons must be paved as required in section 6-3-144.
(2)
Additional parking spaces provided for in the site plan, beyond those required under section 6-3-141, may utilize pervious paver materials in the design. The additional parking area must be maintained at all times.
(3)
Off-street parking facilities shall be properly graded so as to prevent damage to abutting property or roadways.
(4)
Off-street parking areas shall be maintained in a clean, orderly, dust-free and weed-free condition.
(d)
Dimensional standards for parking.
(1)
Parking space dimensions. Each parking space, other than those designed for the disabled, shall contain a rectangular area at least 19 feet long and nine feet wide. Parking spaces set aside for parallel parking shall be not less than 20 feet by eight feet.
(2)
Aisle and driveway widths. Parking area aisle widths shall conform to the following table, which varies the width requirement according to the angle of parking.
ANGLE OF PARKING
(3)
Cart storage. Retail stores and other uses that provide carts for patrons may provide cart return storage within the parking area. These storage areas shall be noted on the parking plans and shall not be counted towards the total number of spaces as required in section 6-3-141(e).
(e)
Marking in parking areas. Parking areas containing ten or more spaces shall be marked by easily seen painted lines of white, yellow or gold tones to indicate individual spaces.
(f)
Lighting for parking areas. Adequate lighting shall be provided in accordance with section 6-3-113(9).
( Ord. No. 20-05 , § II, 8-2-05)
Except for a lot containing a single-family or duplex dwelling, all uses shall be required to provide the following number of spaces designed for disabled persons and such spaces shall be counted towards the total number of spaces as required in section 6-3-141(a).
PARKING SPACES REQUIRED FOR DISABLED PERSONS
Parking spaces for the handicapped shall be designed as a rectangle with minimum dimensions of at least 12 feet by 20 feet or eight feet in width with an adjacent access isle of eight feet in width. All spaces for the handicapped shall have access to a curb-ramp or curb-cut to allow access to the building, shall be located so that users will not be compelled to wheel behind parked vehicles, and shall be located the shortest distance between the parking area and the entrance to the principal building it serves. Each space shall be paved and prominently outlined in paint, with a permanent sign of a color and design approved by the South Carolina Department of Transportation, bearing the internationally accepted wheelchair symbol, posted at the head of the parking space.
( Ord. No. 20-05 , § II, 8-2-05)
Parking, storage and use of certain vehicles shall be subject to the following conditions:
(1)
Not more than one automobile, truck or trailer of any kind or type without current license plates shall be parked, and construction equipment shall not be stored on any residentially occupied lot of less than ten acres, other than in completely enclosed buildings.
(2)
The parking or storage of tractor-trailer rigs or cabs is not permitted in the residential districts, with the exception of vehicles not exceeding one-half ton in loading capacity.
(3)
Not more than one travel or camping trailer per family living on the premises shall be permitted on a lot in any residential district, and the trailer shall not be occupied temporarily or permanently while it is parked or stored.
(4)
All uses not in compliance with the provisions of this section shall be removed or brought into conformity within six months of the effective date of the ordinance from which this section is derived.
(Ord. No. 13-86, § VIII.E, 12-2-86; Ord. No. 21-90, § V, 8-7-90)
(a)
Off-street loading area required. Whenever the normal operation of any commercial or industrial use greater than 10,000 square feet in gross square floor area requires that goods, merchandise, or equipment be routinely delivered to or shipped from that site, a sufficient off-street loading and unloading area must be provided in accordance with this section to accommodate the delivery or shipment operations in a safe and convenient manner.
(b)
Required dimensions for loading space. Each loading space shall be a minimum of 45 feet long and ten feet wide and be clear and free of obstructions at all times.
(c)
Required loading spaces. Requirements for the number of loading/unloading space(s) required for particular land uses as calculated related to gross floor area of the proposed land use are as follows.
OFF-STREET LOADING AND UNLOADING REQUIREMENTS
(d)
Loading space requirement for land uses not included in table. Loading spaces required for land uses not expressly provided for in section 6-3-146(c) shall be determined by the zoning official, who shall apply the unit of measurement set forth in the table which he/she deems to be most similar to the proposed use.
(e)
Loading space access, location and design. Each loading or unloading space shall have access from an alley or public street. Loading and unloading areas shall be located and designed so that the vehicles intended to use them can maneuver safely and conveniently to and from a street right-of-way, and complete the loading and unloading operations without obstructing or interfering with any public right-of-way or any parking space or parking aisle.
( Ord. No. 20-05 , § II, 8-2-05)
(a)
Purpose. The purpose of landscaping requirements is primarily to preserve existing stands of trees and promote increased use of trees and other vegetation within suburban developments while intercepting runoff through pervious surfaces which promotes water filtration through the soil. Additional benefits of these regulations include: the preservation of vegetation; provision of adequate light and air; reduction of glare; filtration of automobile exhaust; encouragement of moderate temperatures; provision of visual buffering and delineation of parking areas; preservation, protection, and restoration of the unique identity and environment; conservation of energy; and the provision of habitat for living things that might not otherwise be found in urban and suburban environs.
(b)
Definitions specific to this article.
Hedge. A continuous linear planting of shrubs.
Shrub. A single or multiple stem plant species normally characterized by the ability to obtain a mature height of less than 12 feet.
Tree. Any hard-wooded perennial plant, whether coniferous or deciduous, of a species which normally reaches a height of 12 feet or more.
Tree, small. A single or multiple stem tree species normally characterized by the ability to obtain a mature height of between 12 to 25 feet.
Tree, medium. A single or multiple stem tree species normally characterized by the ability to obtain a mature height of between 26 to 50 feet.
Tree, large. A single or multiple stem tree species normally characterized by the ability to obtain a mature height of greater than 50 feet.
(c)
Development requirements. A landscape plan shall be required for all new developments regardless of size, with the exception of single-family detached residential projects and manufactured and mobile homes. If adequate parking exists in conformance with section 6-3-141 for the specified land use, no additional landscaping shall be required; however, any additional parking areas shall meet the landscaping standards as set forth in section 6-3-147. The landscape plan shall show the extent of the project, including all landscaping locations and species, site improvements and details illustrating installation, irrigation and materials. No building permit shall be issued until the landscape plan is approved, and no certificate of occupancy shall be issued until the landscaping is completed and certified by on-site inspection. A bond totaling 125 percent of the estimated cost of materials and installation may be provided to the county thereby authorizing the issuance of a certificate of occupancy.
(d)
Design guidelines. The intent of this article is to provide as much flexibility in landscaping of a development as possible. However, the following guidelines shall be followed:
(1)
Locations of plant material shall be provided on the preliminary construction plans for the development with species denoted.
(2)
A listing of undesirable plant species shall be maintained by the zoning official. No development shall incorporate any species found within this list.
(3)
Trees planted below overhead utility lines shall be of appropriate species so as to not impede the utility network.
(4)
No landscape materials in excess of two feet in height shall be placed within site triangles.
(5)
All planter islands must be curbed.
(e)
Installation guidelines. Landscaping shall be performed during the optimal time of year to ensure the health and vitality of the plants. Bonds may be posted to allow for the issuance of certificates of occupancy. All plant material shall be installed in accordance with American Association of Nurserymen Standards for soil preparation and drainage. All landscaped areas shall be sodded or finished with a natural topping to prevent soil erosion such as ground cover, bark, pine straw, wood mulch, stone, crushed brick, or other non-organic materials as approved by the zoning official.
(f)
Maintenance. The owner of the property of record is responsible for maintaining all required plant materials and planting areas in good health and appearance into perpetuity. All dead, unhealthy or missing plants shall be replaced within 180 days of notification by the zoning official. Any violation of this deadline shall be subject to a fine of no more than $500.00 per offense per day past the 180-day deadline. Vegetation shall conform to initial planting rates and standards required at the time of permitting unless a determination is made by the zoning official that the growth of existing plant materials is sufficient for the site. If preserved vegetation is included in the landscape plan, these plants shall be replaced with similar vegetation to meet the certificate of occupancy requirements. Landscaping shall be performed during the optimal time of year to ensure the health and vitality of the plants.
(g)
Retention/detention standards. Where retention/detention ponds are required by SC DHEC or the city/county engineer, plant materials are required within the basin areas. All slopes must be grassed and aquatic or wetland plants utilized in the base of the structure.
(h)
Multi-family residential standards. When parking is required for the proposed land use, the following standards shall be incorporated:
(1)
One eight-foot tall, one and one-half inch DBH medium tree shall be required for every eight parking spaces, planted in a pervious area of at least 180 square feet in size.
(2)
Six shrubs shall be required for every 12 parking spaces, planted in a pervious area of at least 180 square feet in size.
(3)
In order to encourage plant diversity within the development, differing tree species shall be required at the following rate:
TREE SPECIES DIVERSITY—MULTI-FAMILY RESIDENTIAL PARKING AREA
(4)
If more than ten medium trees are required, 25 percent of the proposed trees and shrubs must be evergreen.
(5)
The total number of medium trees required may be substituted for large or small trees at the following ratio:
One large tree = Two medium trees = Three small trees
(6)
Perimeter streetscape landscaping is required on all boundaries of property that are adjacent to a roadway. One medium tree of at least one and one-half inch DBH shall be required for every 40 linear feet of road frontage. Mature height of the species shall be at least 40 feet. The minimum perimeter landscape zone width shall be ten feet.
(i)
Non-residential standards. When parking is required, the following standards shall be incorporated:
(1)
At least one planter island is required for every 15 parking spaces. Each island shall have a minimum square footage of 180 square feet. The planter islands shall be located within the parking area. The dimensions of such islands shall not be less than ten feet on either side. Planter islands may be combined to facilitate the creativity in design at a ratio of at least 180 square feet per every 15 parking spaces.
(2)
Two eight-foot tall, one and one-half inch DBH medium trees shall be required for every 15 parking spaces, planted in a pervious area of at least 180 square feet in size.
(3)
Three shrubs shall be required for every 25 parking spaces, planted in an area of at least 180 square feet in size.
(4)
If more than 20 medium trees are required, 25 percent of the proposed trees and shrubs must be evergreen.
(5)
In order to encourage plant diversity within the development, differing tree species shall be required at the following rate:
TREE SPECIES DIVERSITY—NON-RESIDENTIAL PARKING AREA
(6)
The total number of medium trees required may be substituted for large or small size trees at the following ratio:
One large tree = Two medium trees = Three small trees
(7)
Parking lots shall have planted borders around the perimeter of the parking area with dimensions of at least ten feet in width. These borders shall contain shrubs and ornamental plantings such as annuals or perennials that frame the parking area. Grass shall not be considered an ornamental planting.
(8)
A ten-foot perimeter streetscape landscaping zone shall be required on all boundaries of property that are adjacent to a roadway. Trees of at least one and one-half inch DBH shall be required. The developer may choose the tree size at the following ratios:
STREETSIDE LANDSCAPING ZONE—TREE PLANTING RATIOS
(9)
Where streetscaping is in conflict with existing underground utilities or overhead transmission lines, the required number of streetscaping trees shall be placed elsewhere on the parcel. The number of relocated trees shall be determined in the same manner as if those trees were to be placed along the frontage of the parcel. Relocated streetscaping trees shall not be credited in the place of any other landscaping or buffering requirements.
(j)
Landscaping of walls, fences or berms.
(1)
Where a wall, fence or berm is proposed or being used to satisfy the screening requirements of this article as listed in chapter 5, article 4, buffer and screening, vegetation must be used in front of at least 50 percent of the structure to soften the effect. The vegetation must be placed on the side of the structure that faces outward from the lot.
(2)
Whether installed to meet the screening requirements of this article or not, all walls, fences or berms visible from a public road and less than 500 feet from the road right-of-way shall also have vegetation in front of at least 50 percent of the structure.
(3)
Access and room for maintenance must be incorporated into the design and placement of the structure and subsequent vegetation.
(k)
Provisions for preservation of on-site vegetation. Existing trees and understory vegetation shall be retained whenever possible with additional plantings as necessary to achieve the required landscaping.
(l)
Preservation of existing vegetation in required buffer areas. To maximize the effect and benefit of required buffers, except as otherwise provided in this article, the removal of healthy medium or large trees or evergreen shrubs within required buffer areas is strongly discouraged. Retention of healthy plant materials within these areas reduces the costs of development on the site.
(m)
Replanting. Where there is not sufficient existing vegetation, or where topography requires encroachment into the buffer during the development process, vegetation shall be planted or re-planted within the buffer at a minimum average density of one group for every 35 feet, or portion thereof, of buffer area. Groupings of materials shall be any approved combination of the following:
(1)
One large tree and three medium trees;
(2)
One large tree and three large evergreen shrubs; or
(3)
Equivalent combination as approved by the zoning official.
( Ord. No. 20-05 , § II, 8-2-05; Ord. No. 2013-04 , § I, 3-5-13)