A. Purpose And Intent: Buildings shall be located to maximize the presentation of streetscaping and primary building entries to roadways, to provide clear orientation and access for both vehicles and pedestrians, to facilitate internal pedestrian circulation, and to place structures in consideration of the existing built context, the location of adjoining uses, and the location of roads.
B. Building Siting And Orientation: Buildings shall be sited so the character of existing land forms and site features is enhanced; the relationships between buildings are strengthened; and pedestrian and vehicular circulation is facilitated.
1. Sites shall be designed to allow for safe pedestrian access from parking areas to the building(s), from building to building, from the building(s) to adjacent developments and from building(s) to the public sidewalk. Every effort shall be made to minimize the need to walk within the parking lot among cars (see section
13.38.080, "Pedestrian Mobility, Bicycle Circulation And Parking", of this chapter);
2. The main entrance shall generally face the primary street and be easily identifiable from adjoining roadways and primary access drives;
3. Secondary entrances may be located to the side or rear of a building to allow access to available parking;
4. The rear or sides of buildings shall incorporate architectural and landscape screening techniques to mitigate the aesthetic impacts of blank walls, loading areas, storage areas, HVAC units and garbage receptacles (see sections
13.38.040, "Architectural Design", and 13.38.090, "Screen Walls And Fences", of this chapter).
C. Building And Parking Setbacks: A well-landscaped and pedestrian-friendly character along streets which promotes a comfortable walkable environment is highly desirable. To attain this objective, all buildings and parking shall be set back from property lines and streets/right(s)-of-way a sufficient distance to create a distinct landscape zone between buildings, parking, and adjacent roadways. Setbacks shall be measured from the property line:
| | |
Residential land use | 30 feet | 20 feet |
Nonresidential land use | 10 feet | 10 feet |
Open space | 10 feet | 10 feet |
Public street/right-of-way | 10 feet | 10 feet |
Bangerter Highway | 30 feet | 30 feet |
D. Lot Regulations: Lots shall be of sufficient size and width to assure compliance with all requirements of the Taylorsville City Code.
E. Site Coverage Requirements: Open space and landscaped areas shall be deemed valued amenities. Building, parking, storage, and driveway site coverage within each parcel shall be limited in the following manner:
1. The maximum building, parking, and driveway coverage within each parcel is eighty percent (80%) of the total lot area;
2. The minimum coverage for landscape improvements, pedestrian amenities, and bicycle amenities within each parcel is twenty percent (20%) of the total lot area.
a. Pedestrian amenities include the following: hardscape plazas and walkways and outdoor recreation areas.
b. Bicycle amenities include the following: Dedicated bicycle pathways or lanes completely within the parcel, bicycle parking, bicycle lockers, employee showering and/or changing facilities.
3. Stormwater detention/retention areas may be included in landscape coverage if located fully within the lot, and when those areas are effectively landscaped to satisfy the requirements in this Code. (See subsection F, "Landscape Design", of this section.)
1. Landscaping Required: Landscaping shall be required within each building site to:
a. Enhance the aesthetics of developments;
b. Create a pedestrian-friendly environment;
c. Break up the mass of buildings;
d. Soften architectural materials;
e. Provide screening of service structures, storage, and loading areas;
f. Enhance the streetscape environment;
g. Define building and parking area entrances;
h. Provide shade and climate control;
i. Control airborne particulates;
j. Provide buffers between incompatible land uses or site areas; and
k. Filter drainage and stormwater runoff from parking areas and streets.
2. Landscaping Zones: This section provides four (4) distinct landscaping zones which correspond to the four (4) major design influences on each site. The landscaping zones include:
a. Perimeter landscaping adjacent to public and private roads;
b. Perimeter landscaping adjacent to abutting property;
c. Parking lot landscaping; and
d. Building, loading, and service area landscaping.
3. Landscaping Regulations:
a. Water Conservation: Water conservation concepts shall be considered in any landscaped area. Generally, the highest intensity of materials, including variety, concentration, and interest, shall be located along a public street and the front or main entrance to a building, while the rear of a property, not abutting a public or private street, may receive a less intensive landscape treatment. Drought tolerant plant species that are native to the region or suitable to this climate are encouraged. The use of overhead spray irrigation in landscape segments less than eight feet (8') wide is discouraged.
b. Perimeter Landscaping Adjacent To Public Roads: The corridors along public streets shall provide a visually cohesive open space system. Similar landscape treatments shall be used at all entrances and intersections with appropriate plant materials, massing, spacing, and height characteristics which reinforce the hierarchy of roadways. Planting and grading shall work together to create a variety of experiences along these roadways and to call attention to open space amenities. Perimeter edge treatments establish identity for the project and shall convey a high quality image.
(1) Annual and perennial gardens shall be planted at site entries.
(2) Street tree species shall vary in park strips but shall maintain the desired rhythm of plantings by selecting trees with similar characteristics (i.e., height and branching patterns).
(3) The following standards shall apply to all landscaped medians within the public right-of-way:
(A) Provide a minimum of one (1) canopy tree for every twenty five (25) linear feet of median, or space trees according to best practices.
(B) Flowering plants, shrubs, and ornamental grasses shall be planted within the median at density deemed appropriate by the Planning Commission to provide visual interest and uniformity with the adjacent developments.
(C) A detailed median landscape plan shall be submitted to City staff for review and approval by the Planning Commission (refer to figure 8 of this section for example plan).
FIGURE 8
Example Median Landscape Plan
(4) The following standards shall apply to park strip and sidewalks adjacent to public streets (refer to figure 9 of this section). The Planning Commission may approve deviations from these standards if topography prohibits the literal application of the following standards:
(A) Provide a minimum of one (1) tree per forty (40) linear feet of public street frontage between the sidewalk and curb in a minimum eight foot (8') wide strip.
(B) Provide durable, low growing shrubs/ornamental grasses at a minimum ratio of one (1) shrub/ornamental grass per five (5) linear feet, durable ground covers or a combination of the two between the curb and sidewalk.
(C) Provide an additional one (1) tree per forty (40) linear feet of street frontage within a ten foot (10') landscape buffer outside the sidewalk, internal to the development.
(D) Provide a minimum of one (1) shrub/ornamental grass per five (5) linear feet plus ground cover or turf outside the sidewalk, internal to the development. Turf should be limited in this area and when used shall be planned in a manner that can be efficiently irrigated.
FIGURE 9
Landscaping Example Adjacent To A Public Street
(E) To prevent interference with motorist visibility, parkway trees shall be planted a minimum of three feet (3') from the back of curb. Shrubs/ornamental grasses shall not exceed thirty inches (30") mature height.
(5) Provide adequate shrub plantings to create a dense visual buffer between parking lots and perimeter roadways. Berming may be used in conjunction with vegetation to screen parking areas. Bermed turf areas should be avoided due to their tendency to waste irrigation water.
(6) Raised planters and screen walls are encouraged to provide parking lot screening.
(7) Adequate sight lines shall be maintained for an effective thirty foot (30') sight triangle formed by the intersection of straight lines extended from the back of the curb (or future curb) and a line connecting them at points thirty feet (30') from the intersection of the curb line, except a reasonable number of trees pruned to permit unobstructed views to automobile drivers. Plants and signage are allowed within the sight triangle if:
(A) Plants do not exceed thirty six inches (36") in height at full maturity; and
(B) Signs do not exceed thirty six inches (36") in height (measured from top of curb height) unless they are eighty percent (80%) or more open.
(8) Provide a diversity of landscaping materials at entry drives to development parcels. Therefore:
(A) A minimum of three (3) levels of scale shall be provided, including: shade, evergreen, and/or ornamental trees, shrubs/ornamental grasses, annual and perennial flowers, and ground covers. (See figure 10 of this section.)
(B) Plant clusters which appear as a cohesive visual element, and that complement the overall landscape theme and palette.
(C) Integrate the plant design with the entry sign. Plantings should frame or provide a visual base for the signs.
FIGURE 10
Three Levels of Scale
c. Bangerter Highway: For properties abutting Bangerter Highway, a minimum thirty foot (30') wide landscape buffer area shall be provided along property lines (refer to figure 11 of this section). The minimum number of plants required within the landscape buffer is calculated by determining the length (in feet) of the property line(s) for which a buffer is required, dividing by 100 and then multiplying by the number of plants shown below:
(1) Canopy trees: Ten (10);
(2) Understory or evergreen trees: Four (4); and
(3) Evergreen trees and shrubs/ornamental grasses shall be implemented into the landscape design to provide adequate screening during all seasons.
FIGURE 11
30' Landscape Buffer Adjacent To Bangerter Highway
d. Perimeter Landscaping Adjacent To Abutting Property: A visual buffer shall be provided between land uses to accomplish transitions and to mitigate potential conflicts between dissimilar uses. The provisions of this section require the following:
(1) Abutting a residential land use: A minimum thirty foot (30') wide landscape buffer area shall be provided along property lines (refer to figure 12 of this section). Where parking areas are effectively screened and adjacent to abutting residential property, the landscape buffer may be reduced to twenty feet (20'). The minimum number of plants required within the landscape buffer is calculated by determining the length (in feet) of the property line(s) for which a buffer is required, dividing by 100 and then multiplying by the number of plants shown below:
(A) Where a thirty foot (30') landscape buffer is required:
(i) Canopy trees: Six (6); and
(ii) Understory or evergreen trees: Six (6); and
(iii) Deciduous or evergreen shrubs/ornamental grasses: Twenty two (22).
FIGURE 12
30' Landscape Buffer Adjacent To Residential Land Use
(B) Where a twenty foot (20') landscape buffer is required (refer to figure 13 of this section):
(i) Canopy trees: Five (5); and
(ii) Understory or evergreen trees: Three (3); and
(iii) Deciduous or evergreen shrubs/ornamental grasses: Twenty two (22).
(C) Evergreen trees and shrubs/ornamental grasses shall be implemented into the landscape design to provide adequate screening during all seasons.
(D) Berm(s) with a maximum 3:1 slope for sod areas or 2:1 for mulched areas shall be incorporated into the landscape buffer design.
FIGURE 13
20' Landscape Buffer Adjacent To Residential Land Use
(2) Abutting public open space: A minimum ten foot (10') wide landscape buffer area shall be provided along property lines (refer to figure 14 of this section). The minimum number of plants required within the landscape buffer is calculated by determining the length (in feet) of the property line(s) for which a buffer is required, dividing by 100 and then multiplying by the number of plants shown below:
(A) Canopy trees: Four (4);
(B) Understory or evergreen trees: Two (2);
(C) Deciduous or evergreen shrubs/ornamental grasses: Eleven (11);
(D) Evergreen trees and shrubs/ornamental grasses shall be implemented into the landscape design to provide adequate screening during all seasons.
(3) Abutting a nonresidential zoning district: A minimum ten foot (10') wide landscape buffer area shall be provided along property lines (refer to figure 14 of this section). This may not apply to internal property boundaries within a multiple-lot development to the extent the lots are developed under a single master plan. The minimum number of plants required within the landscape buffer is calculated by determining the length (in feet) of the property line(s) for which a buffer is required, dividing by 100 and then multiplying by the number of plants shown below:
(A) Canopy trees: Four (4);
(B) Understory or evergreen trees: Two (2); and
(C) Deciduous or evergreen shrubs/ornamental grasses: Eleven (11).
(D) Berm(s) with a maximum 3:1 slope for sod areas or 2:1 for mulched areas shall be incorporated into the landscape buffer design.
(E) Evergreen trees and shrubs/ornamental grasses shall be implemented into the landscape design to provide adequate screening during all seasons.
FIGURE 14
10' Landscape Buffer Adjacent To Nonresidential Land Use Or Open Space
e. Parking Lot Landscaping: Parking lots shall be designed to blend with each building site's character using landscape plantings and grading, and not be readily visible from public rights-of-way. The provisions of this section require the following:
(1) Landscape Islands On Double Rows Of Parking:
(A) There shall be one (1) landscaped island a minimum of nine feet (9') wide and equal to the length of the parking spaces on each end of the parking rows, with an additional island every twentieth parking stall in the same row where each island has a minimum of two (2) trees and eight (8) shrubs/ornamental grasses per tree; and
(B) There shall be one (1) tree diamond (minimum 5' x 5') every third parking stall in the same row (see figure 15 of this section); or
(C) A landscaped median between parking rows a minimum of eight feet (8') wide with one (1) tree every twenty five (25) linear feet with eight (8) shrubs/ornamental grasses per tree (see figure 16 of this section).
FIGURE 15
Parking Lot Tree Diamond Example
FIGURE 16
Parking Lot 8 Foot Landscape Median Example
(2) Landscape Islands On Single Rows Of Parking: On single rows of parking or where parking abuts a sidewalk, there shall be one (1) landscape island a minimum of nine feet (9') wide and equal to the length of the parking space on each end of the parking row with an additional island every twentieth stall in the same row where each island has a minimum of one (1) tree and eight (8) shrubs/ornamental grasses.
(3) Landscape Islands At Ends Of Parking Rows:
(A) Landscaped islands at the ends of parking rows shall be placed and shaped in such a manner as to help direct traffic through the parking area; and
(B) There shall be a break in parking rows every thirtieth parking stall in the same row for the purpose of facilitating traffic circulation on the site via drive aisles.
(A) Place landscape medians a minimum of ten feet (10') wide between every other parking aisle in lots with one hundred (100) or more parking stalls. Landscape medians shall include a minimum six foot (6') wide sidewalk with a minimum two foot (2') landscaped area on either side. For instances where parking rows are parallel with the primary building facade, a minimum six foot (6') wide pedestrian walkway shall be provided to link the parking area to the building entrance.
(B) Provide a minimum of one (1) canopy shade tree for each twenty five (25) linear feet of median, or according to best practices.
(C) Each landscape median shall have either a minimum of ten (10) shrubs/ornamental grasses per thirty (30) linear feet and/or a durable and hardy ground cover.
(5) Forward Motion Parking: Where forward motion parking occurs, all shrubs/ornamental grasses shall be located at a minimum of three feet (3') from the edge of the parking lot curb.
(6) Exception: No landscaped area within a parking lot shall be less than one hundred (100) square feet with the exception of a tree diamond.
f. Building Site Landscaping: The coordination of landscape design for individual building sites is deemed essential for creating a consistent, high-quality character, which coordinated design unifies the various buildings and strengthens the cohesiveness of the development. It shall be required to:
(1) Except where features such as arcades, entry ways, or pedestrian plazas are part of the facade, provide a six foot (6') wide planting bed between the front facade of the building and the adjacent pedestrian walkway.
g. Landscape Irrigation/Water Conservation: Reasonable effort shall be made to conserve water by utilizing alternative means for maintaining a suitable landscape environment. Low water use and water conservation concepts may be incorporated into the landscape design of each development without compromising the intent to establish significant visual amenities through landscaping. The use of overhead spray irrigation in landscape segments less than eight feet (8') wide is discouraged.
h. Landscape Standards And Plant Material Selection: Random spotting of many different plant types is deemed inappropriate. Planting shall reinforce the site planning concepts and complement architectural forms. The following provisions shall govern this section:
(1) Any landscape plans shall be prepared by a licensed professional.
(2) The installation of any landscaping shall be done by a licensed landscape contractor.
(3) Artificial plants of any type, size or color are prohibited as exterior landscaping within any lot.
(A) Any planting bed may be mulched with wood, decorative rock, or other ground cover approved by the Director to stabilize soils, control erosion, and conserve water use; and
(B) A minimum of one (1) shrub/ornamental grass per twenty five (25) square feet of wood mulch, decorative rock, or other approved ground cover shall be provided; and
(C) Rock mulch shall vary in size and coloration, but is restricted to less than three inches (3") in size.
(5) Use of landscape or weed barrier fabric shall be required within all planter beds and mulched areas to control weeds.
(6) Parking is prohibited within landscaped areas on a site.
(7) Please contact the Taylorsville Community Development Department for a list of recommended plant materials.
i. Plant Size Standards: An immediate landscape impact is deemed desirable within any development thereby incorporating minimum plant-size standards. Height and caliper shall be measured by ANSI Standard Z60.1.
j. Landscape Maintenance And Replacement: The property owner shall be responsible for providing, protecting and maintaining landscaping in a healthy and growing condition. The following requirements shall be noted on the landscape plan:
(1) The property owner shall remove and replace dead or diseased plant materials within reasonable time or within one (1) month, with the same type, size and quantity of plant material as originally installed unless incompatible with the soil or weather conditions; and
(2) Landscape materials located in the public right-of-way shall be maintained by the abutting property owner or as defined in the development agreement.
k. Site Furniture And Features: Site furnishings include benches, waste receptacles, planters, railings and bollards. Visual consistency of these elements is desired throughout each development. All components of outdoor site furniture should be low maintenance, highly durable and resistant to vandalism, graffiti, and theft.
(A) Use outdoor seating that is comfortable, attractive, durable and easy to maintain.
(B) Locate benches at major building entryways, drop-off areas, transit stops, pedestrian courtyards and plazas.
(2) Planters And Waste Receptacles:
(A) Design planters and waste receptacles to coordinate with other furniture.
(B) Use materials and colors similar to those used for benches.
(A) Use of tree grates is discouraged unless used in conjunction with structural soils. If necessary, use tree grates to prevent excessive soil compaction and to give added interest to the pavement.
(B) Choose tree grates that are fabricated of a strong, durable material. In areas which receive heavy use, tree guards may be appropriate to give added protection to young trees.
G. Utilities And Mechanical Equipment: The visual and noise impacts of utilities and mechanical equipment shall be mitigated in the following manner and shall apply to all public and private rights-of-way and pedestrian areas within the development:
1. All new permanent utility lines shall be installed underground;
2. Abandoned utility boxes, meters and pedestals shall be removed;
3. Damaged utility boxes, meters, and pedestals shall be repaired;
4. Utility box and pedestals shall be placed such that they do not block pedestrian travel or required visibility triangles at street intersections and driveways;
5. Utility boxes, pedestals, and meter panels shall be painted to blend in with its immediate surroundings. All utility boxes and meter panels on walls shall be painted to match the building walls (subject to utility company approvals); and
6. All utility boxes and pedestals shall be screened from view by means of vegetation or enclosures to minimize visual and auditory impacts. Such enclosures or landscaping treatments shall be consistent with the design theme of the development.
H. Service, Refuse, Delivery, And Storage Areas: Service, delivery, refuse and storage areas shall not be visually obtrusive. The visual impact of such areas shall be minimized; especially views of such areas from public or private roadways, pedestrian walkways, and pedestrian bikeways. The following shall apply:
1. Locate service, delivery, and storage areas a minimum of twenty feet (20') from any public right-of-way in areas of low visibility, such as the non-street side or the rear of buildings.
2. Such areas and other similar uses shall be oriented toward service access and away from all adjoining roadways, pedestrian walkways, and pedestrian bikeways unless adequately screened (see section
13.38.090, "Screen Walls And Fences", of this chapter).
3. Service entrances and trash dumpsters shall be screened from public streets, pedestrian gathering areas and primary entrances with fencing, walls and/or landscaping. If fencing or walls are used they shall be made of materials employed elsewhere on the building or site.
4. Refuse collection areas shall be designed to include the screening of large items (e.g., skids and pallets) as well as trash bin(s) to accommodate the primary land use which they serve.
5. Only items which are associated with the specific operation or land use occupying the building may be kept in refuse collection areas. (Ord. 15-08, 10-21-2015, eff. 7-25-2017; amd. Ord. 24-10, 10-2-2024)