Figure 300-6.06a
Number of Off-Street Parking Spaces Required by Land Use
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Figure 300-6.06a is provided as convenience for the City and
the general public.
Where there are conflicts between the text of this chapter and
Figure 300-6.06a the text shall prevail.
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Land Use
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Minimum Number of Off-Street Parking Spaces Required
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Maximum Number of Off-Street Parking Spaces Permitted
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---|---|---|
Residential
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Single-family dwelling unit
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2
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None
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Mobile home
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2 per dwelling unit
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None
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Duplex, twin house, 2 flat
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2 per dwelling unit
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None
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Townhouse
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2 per dwelling unit containing 0, 1, or 2 bedrooms; 0.5 per
additional bedroom
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None
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Multiplex and apartments
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2 per dwelling unit containing 0, 1, or 2 bedrooms; 0.5 per
additional bedroom. 1 guest parking space shall be provided for every
3 dwelling units
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None
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Single-family living arrangement
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2
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None
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Boardinghouse
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2
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None
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Mixed-Use
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Apartments with limited commercial
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Per each individual land use
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150% of the minimum parking requirement
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Live/work unit
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Per each individual land use
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150% of the minimum parking requirement
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Mixed-use building
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Per each individual land use
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150% of the minimum parking requirement
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Commercial
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Office
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1 per 400 feet of gross floor area
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1.5 per 400 square feet of gross floor area
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Personal or professional service
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1 per 400 square feet of gross floor area
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1.5 per 400 square feet of gross floor area
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Indoor sales or service
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1 per 400 square feet of gross floor area
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1.5 per 400 square feet of gross floor area
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Outdoor display
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1 per 1,000 square feet of gross outdoor floor area
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1.5 per 1,000 square feet of gross floor area
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Artisan production shop
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1 per 400 square feet of gross floor area
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1.5 per 400 square feet of gross floor area
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Physical activity studio
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1 per every 3 persons at the maximum capacity of the establishment
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1.5 per every 3 persons at the maximum capacity of the establishment
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Commercial kitchen
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1 per 400 square feet of gross floor area
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1.5 per 400 square feet of gross floor area
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Restaurants, taverns, and other indoor commercial entertainment
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1 per 400 square feet of gross floor area
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1.5 per 400 square feet of gross floor area
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Outdoor commercial entertainment
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1 for every 3 persons at the maximum capacity of the establishment
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1.5 per every 3 persons at the maximum capacity of the establishment
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Drive-through and in-vehicle sales or service
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Refer to the parking requirements of the other land use activities
on the site, such as indoor sales and service land uses for a gas
station/convenience store, or office land uses for a bank
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150% of the minimum parking requirement.
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Group day-care center
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1 per 10 students, plus 1 for each employee on the largest work
shift
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1.5 per 10 students, plus 1.5 for each employee on the largest
work shift
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Commercial animal boarding/day care
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1 per every 1,000 square feet of gross floor area
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1.5 per every 1,000 square feet of gross floor area
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Bed-and-breakfast
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1 per each bedroom in addition to requirements for principal
residents
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1.5 per each bedroom in addition to requirements for principal
residents
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Commercial indoor lodging
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1 per room for rent, plus 1 for each employee on the largest
work shift
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1.5 per room for rent, plus
1.5 for each employee on the largest work shift
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Campground
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2 per campsite
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2.5 per campsite
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Indoor maintenance service
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1 per 400 square feet of gross floor area
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1.5 per 400 square feet of gross floor area
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Outdoor maintenance service
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1 per 400 square feet of gross floor area, or 1 per each employee
on the largest shift, whichever is less
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1.5 per 400 square feet of gross floor area, or 1.5 per each
employee on the largest shift, whichever is greater
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Vehicle sales
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1 per 400 square feet of gross floor area plus 1 per every 3,000
square feet of outdoor display
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1.5 per 400 square feet of gross floor area plus 1.5 per every
3,000 square feet of outdoor display
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Vehicle service and repair
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1 per 400 square feet of gross floor area
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1.5 per 400 square feet of gross floor area
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Adult-oriented entertainment business
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1 per 400 square feet of gross floor area
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1.5 per 400 square feet of gross floor area
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Water-related recreation
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Generally, 1 per 4 expected patrons at maximum capacity. See § 300-3.10U for specific requirements
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15% of the minimum parking requirement in § 300-3.10U
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Intensive outdoor activity
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1 per 5 expected patrons at maximum capacity
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1.5 per 5 expected patrons at maximum capacity
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Institutional
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Indoor institutional
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Generally, 1 per 3 expected patrons at maximum capacity. See § 300-3.12A for specific requirements
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1.5 per 3 expected patrons at maximum capacity
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Outdoor open space institutional
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None
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None
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Passive outdoor recreation
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1 per 4 expected patrons at maximum capacity for any use requiring over 5 spaces. See § 300-3.12C for specific requirements
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1.5 per 4 expected patrons at maximum capacity
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Active outdoor recreation
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Generally, 1 per 4 expected patrons at maximum capacity. See § 300-3.12D for specific requirements
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150% of the minimum parking requirement in § 300-3.12D
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Essential services
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None
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None
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Large-scale public services and utilities
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1 per employee on the largest work shift, plus 1 per company
vehicle normally stored or parked on the premises
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1.5 per employee on the largest work shift, plus 1.5 per company
vehicle normally stored or parked on the premises
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Community living arrangements (1 to 8)
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1 per employee on the largest work shift
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1.5 per each employee on the largest work shift
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Community living arrangements (9 to 15)
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1 per employee on the largest work shift
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1.5 per each employee on the largest work shift
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Community living arrangements (16 plus)
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1 per employee on the largest work shift
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1.5 per each employee on the largest work shift
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Institutional residential
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See § 300-3.13J
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150% of the minimum parking requirement in § 300-3.13J
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Industrial
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Light industrial
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1 per each employee on the largest work shift
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1.5 per each employee on the largest work shift
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Heavy industrial
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1 per each employee on the largest work shift
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1.5 per each employee on the largest work shift
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Production greenhouse
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1 per 400 square feet of gross floor area
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1.5 spaces for every 400 square feet of gross floor area
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Indoor food cultivation and farming
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1 per 1,000 square feet of gross floor area
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1.5 for every 1,000 square feet of gross floor area
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Indoor food production and processing
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1 for every 1,000 square feet of gross floor area
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1.5 for every 1,000 square feet of gross floor area
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Storage
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Indoor storage and wholesaling
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1 per 2,000 square feet of gross floor area
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1.5 for every 2,000 square feet of gross floor area
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Outdoor storage and wholesaling
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1 for every 10,000 square feet of gross storage area, plus 1
per each employee on the largest work shift
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1.5 for every 10,000 square feet of gross storage area, plus
1 per each employee on the largest work shift
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Personal storage facility
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1 for each employee on the largest work shift
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1.5 for each employee on the largest work shift
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Transportation
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Transit center
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To be determined by the City, based on parking study
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Refer to parking study
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Distribution center
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1 per each employee on the largest work shift
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1.5 per each employee on the largest work shift
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Freight terminal
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1 per each employee on the largest work shift
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1.5 per each employee on the largest work shift
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Airport
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1 per each employee on the largest work shift. Parking study
to determine passenger requirements
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1.5 per each employee on the largest work shift. Also refer
to parking study
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Heliport
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None
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Per conditional use permit
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Off-site parking lot, off-site structured parking
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N/A
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None, or as established by conditional use permit
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Extraction
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Extraction
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1 per each employee on the largest work shift
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1.5 per each employee on the largest work shift
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Composting
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1 space per each employee on the largest work shift
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1.5 per each employee on the largest work shift
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Recycling and waste disposal
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1 per each employee on the largest work shift
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1.5 per each employee on the largest work shift
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Salvage or junkyard
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1 for every 20,000 square feet of gross storage area, plus 1
for each employee on the largest work shift
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1.5 for every 20,000 square feet of gross storage area, plus
1.5 for each employee on the largest work shift
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Sand and mineral processing
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1 per each employee on the largest work shift
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1.5 per each employee on the largest work shift
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Energy
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Large wind energy system
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None
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Established by conditional use permit
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Large solar energy system
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None
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Established by conditional use permit
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Agricultural
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Cultivation
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1 per employee on the largest work shift
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1.5 per employee on the largest work shift
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Husbandry
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1 per employee on the largest work shift
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1 per employee on the largest work shift
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On-site agricultural retail
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1 for every 400 square feet of product display area
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1.5 for every 400 square feet of product display area
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Intensive agriculture
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1 per employee on the largest work shift
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1 per employee on the largest work shift
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Agricultural services
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1 per employee on the largest work shift
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1.5 per employee on the largest work shift
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Community garden
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None
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None
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Market garden
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1 per 400 square feet of retail floor area
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1.5 per 400 square feet of retail floor area
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Accessory
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All accessory uses
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None, except as required for the principal land use
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None, except as required for the principal land use
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Temporary
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All temporary uses
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None, except as required for the principal land use
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None, except as required for the principal land use
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Figure 300-6.06f
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Minimum Permitted Throat Length
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---|---|---|---|---|
Land Use
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Type
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Scale of Development
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Type of Access Street
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Collector
(feet)
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Arterial
(feet)
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Residential
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Any residential
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0 to 100 dwelling units
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25
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—
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101 to 200 dwelling units
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50
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75
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201 or more dwelling units
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75
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125
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Commercial
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Office
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0 to 50,000 gross square feet
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25
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50
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50,000 to 100,000 gross square feet
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25
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75
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100,000 to 200,000 gross square feet
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50
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100
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200,001 or more gross square feet
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100
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150
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In-vehicle sales
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0 to 2,000 gross square feet
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25
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75
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2,001 gross square feet
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50
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100
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Indoor entertainment
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0 to 15,000 gross square feet
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25
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50
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15,001 gross square feet
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25
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75
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Commercial lodging
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0 to 150 rooms
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25
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75
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151 or more rooms
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25
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100
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Other commercial uses
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0 to 25,000 gross square feet
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25
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50
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25,001 to 100,000 gross square feet
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25
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75
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100,000 to 500,000 gross square feet
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50
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100
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500,001 or more gross square feet
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75
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200
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Industrial
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All industrial uses
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0 to 100,000 gross square feet
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25
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50
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100,000 to 500,000 gross square feet
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50
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100
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500,000 or more gross square feet
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50
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200
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All other uses
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6 or more parking spaces
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25
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50
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Figure 300-6.06g
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Parking Layout Dimensions
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---|---|---|---|---|---|
Parking Angle in Degrees
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Minimum Permitted Dimensions
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0°
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45°
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60°
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75°
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90°
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Stall width at parking angle (SW) (feet)
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9
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9
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9
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9
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9
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Stall width parallel to aisle (WP) (feet)
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20
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12.5
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10.25
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9.25
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9
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Stall depth to wall (D)1 (feet)
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9
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18
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18
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18
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18
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Stall length (SL) (feet)
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18
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25
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22
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20
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18.5
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Aisle width for 1-way traffic flow (AW) (feet)
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14
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14
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16
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23
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24
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Aisle width for 2-way traffic flow with angled parking (feet)
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24
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24
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24
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24
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24
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Throat length (right-of-way to parking angle)(T)2
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Figure 300-6.06f
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Figure 300-6.21a
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Applicability of Mechanical Equipment Screening Requirements
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---|---|
Change or Improvement
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Screening Requirements
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Building replacement
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Required
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Building relocation
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Required
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Physical building addition
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Required when single or cumulative additions exceed 50% of the
floor area of original building
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Additional or replacement of mechanical units to existing buildings
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Required in front yard or street side yard
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New buildings
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Required
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Figure 300-6.21b
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Mechanical Equipment Screening
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---|---|
Use and District
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Screening Requirements
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Existing mechanical in all zoning districts: side yard, rear
yard, and rooftop-mounted
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Screening not required
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New or replaced mechanical equipment in all zoning districts,
except for single- and two-family land uses: front yard, street yard,
or street side yard
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Screening required
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Any new development or land use change in all zoning districts,
except for single- and two-family land uses: street yard, side yard,
rear yard, and rooftop-mounted
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Screening required
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D = K/f
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Where:
| |||
D
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=
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Displacement in inches.
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K
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=
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A constant to be determined by reference to Figure 300-6.30a
below.
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f
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=
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The frequency of vibration transmitted through the ground (cycles
per second).
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Figure 300-6.30a
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Vibration Measurement Constant
| |||
---|---|---|---|
Change or Improvement
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K
All Other Districts
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K LI, MI, HI Districts
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On or beyond any adjacent lot line
| |||
Continuous
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0.003
|
0.015
| |
Impulsive
|
0.006
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0.030
| |
Less than 8 pulses per 24-hour period
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0.015
|
0.075
| |
On or beyond any residential district boundary line
| |||
Continuous
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0.003
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0.003
| |
Impulsive
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0.006
|
0.006
| |
Less than 8 pulses per 24-hour period
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0.015
|
0.015
|
Figure 300-6.31a
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Maximum Permitted Noise Level at Lot Line for Continuous
Noise
| |
---|---|
Zoning District
|
Increase in Noise Level Over Ambient Level
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RH-35, SR-2, SR-3, SR-5, SR-7, SR-10, MH-7, DR-8, TF-10, MRL-8,
MRM-12
|
Plus 3 dBA
|
I, NMU, SMU, UMU, DHMU
|
Plus 5 dBA
|
LI, BP, MI, HI, IOS, IOC, AO, EX, FG
|
Plus 8 dBA
|
Figure 300-6.31b
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Adjustment Factors for Maximum Noise Levels
| |
---|---|
Type of Operation in Character of Noise
|
Correction in Decibels
|
Daytime operation only
|
Plus 5 dBA
|
Noise source operates less than 20% of any 1-hour period
|
Plus 5 dBA
|
Noise source operates less than 5% of any 1-hour period
|
Plus 10 dBA
|
Noise source operates less than 1% of any 1-hour period
|
Plus 15 dBA
|
Noise of impulsive character (hammering, etc.)
|
Minus 5 dBA
|
Noise of periodic character (hum, speech, etc.)
|
Minus 5 dBA
|
Figure 300-6.50a
|
Steps for Addressing Building Vacancy
| |
---|---|
Time Period Building Is Vacant
(years of vacancy)
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Requirement
|
1
|
Install a Fire Department access box for annual fire inspection if the Fire Department determines it is necessary. Remove signage per the requirements of § 300-9.37
|
5
|
The City will complete a comprehensive maintenance review of
the property and may require the property owner to meet the standards
of the Property Maintenance and Building Codes.
|
10
|
If the building is not maintained, the City may require the
site to be cleared of all improvements and returned to vegetative
ground cover.
|