The purpose of this article is to establish standards ensuring
the availability and safe use of parking areas. It is intended that
any use of land involving the arrival, departure, long-term or temporary
parking of motor vehicles (not for automobile sales), and all structures
and uses requiring the delivery or shipment of goods as part of their
function, be designed and operated to:
A. Promote traffic safety by assuring adequate places for parking of
motor vehicles off the street and for their orderly access and egress
to and from the public way;
B. Prevent the creation of surplus amounts of parking spaces contributing
to unnecessary development and additional generation of vehicle trips,
resulting in traffic congestion and traffic service level deterioration;
C. Reduce unnecessary amounts of impervious surface areas from being
created;
D. Reduce hazards to pedestrians and increase pedestrian connectivity
between and within sites;
E. Promote access and convenience, in compliance with regulations of
the Americans with Disabilities Act (ADA) and Massachusetts Architectural
Board (AAB), for people with disabilities;
F. Increase the mobility and safety for bicyclists;
G. Protect adjoining lots and the general public from nuisances and
hazards such as:
(1) Noise, glare of headlights, dust and fumes resulting from the operation
of motor vehicles entering, exiting and idling in parking lots;
(2) Glare and heat from parking lots; and
(3) Lack of visual relief from expanses of paving;
H. Reduce other negative impacts.
The following definitions shall apply to this Parking Bylaw.
Additional terms which have commonly accepted denotations and connotations
may also be utilized in this bylaw.
CASUAL DINING
Full-service eating establishment with typical turnover rates
of approximately one hour or less; moderately priced; occasionally
belongs to a restaurant chain; generally serves lunch and dinner;
may serve breakfast or be open extended hours; generally does not
take reservations; may or may not contain a bar.
CONVENIENCE STORE
Convenience markets that sell convenience foods, newspapers,
magazines, etc.; may be open 24 hours.
DISCOUNT STORE/SUPERSTORES
Stores, such as home improvement, department, clothing, housegoods,
toy, sporting goods, and pet supply stores, that offer a variety of
customer services, centralized cashiering and a wide range of products
advertised at discount prices; long store hours typically seven days
a week; some may have a garden center and/or service station; superstores
may have a grocery department under the same roof that shares the
same entrance and exits with the discount store area.
ENTERTAINMENT/COMMERCIAL RECREATION
Indoor or outdoor spaces for leisure activities, including
but not limited to golf courses, bowling facilities, movie theaters,
sports complexes, fitness or health clubs, and recreational community
centers.
FAST FOOD
Characterized by large carry-out clientele; long hours of
service; high turnover rates for eat-in customers; no table service
by wait staff; typically pay at cash register before eating; may or
may not have a drive through. Generally considered to be hamburger,
sub/sandwich, pizza, (in some circumstances) ethnic (i.e. Thai, Chinese,
sushi, middle-eastern), coffee/donut shop, ice cream parlor, etc.
FINE DINING
Full-service eating establishment with typical turnover rates
of at least one hour or longer; generally do not serve breakfast and
sometimes do not serve lunch; all serve dinner; usually requires a
reservation and is generally not part of a chain; may have function
space.
FREESTANDING GENERAL RETAIL
Freestanding, single-use retail structure. Retail uses include,
but are not limited to: convenience stores, freestanding discount
store/superstores, personal care services, specialty retail, pharmacy
and/or drugstore, bank, dry cleaners.
GASOLINE/SERVICE STATION WITH CONVENIENCE STORE
The primary business is the fueling of motor vehicles; may
have ancillary facilities for servicing and repairing motor vehicles
and commonly sold convenience items such as newspapers, coffee or
other beverages, and snack items usually consumed in the car or off-location.
GENERAL LIGHT INDUSTRIAL AND/OR MANUFACTURING
Freestanding facilities with an emphasis on light industrial
and/or manufacturing activities, including printing, material testing,
assembly of data processing equipment, and/or the conversion of raw
materials or parts into finished products; may also contain warehouse,
office, and research functions.
GROSS FLOOR AREA (GFA)
The area within the perimeter of the exterior walls of a
building as measured from the inside surface of the exterior walls,
with no deduction for interior hallways, stairs, closets, thickness
of interior partition walls, columns, or other interior features.
INDUSTRIAL PARK
A mix of industrial, manufacturing, service and warehouse
facilities with a wide variation in the proportion of each type of
use from one location to another.
ksf
One thousand square feet [ratios are determined as x spaces/1,000
square feet (ksf)].
MEDICAL CLINIC
An institution or place providing medical, surgical, dental,
restorative, or mental services to persons not residing there.
MULTI-USE (aka SHARED) PARKING
Use of parking spaces by vehicles generated by two or more
individual land uses that share a parking lot, with or without conflict
or encroachment, as a result of variations in the accumulation of
vehicles by hours, by day or by season, at the individual land use;
and/or relationships among the land uses that result in visiting multiple
land uses on the same auto trip. May include, but is not limited to,
a mix of uses, including retail, dining/entertainment, office space
or industrial, manufacturing, office, wholesale, and warehouse.
OFFICES
Locations where affairs of business, commercial or industrial
organizations or professional persons or firms are conducted; may
contain a mixture of tenants or be a single-use tenant; no larger
than three stories above grade.
SHOPPING CENTER
An integrated group of retail, service or commercial establishments
that is planned, developed, owned and managed as a unit. Provides
on-site parking facilities sufficient to serve its own parking demands.
SPECIALTY RETAIL
Retail uses including, but not limited to, apparel, hard
goods and services such as real estate offices, dance or martial arts
studios, florists, personal care services.
SPORTS COMPLEX
Outdoor parks used for nonprofessionals; may consist of one
or more fields and field sizes may vary to accommodate games for different
age groups; ancillary facilities may include a fitness trail, activities
shelter, aquatic center, picnic grounds, basketball/tennis courts
and a playground.
Parking may be further reduced upon application for and grant
of a special permit from the Planning Board, to account for additional
factors as listed in Subsections A and B below. The number of spaces
may be reduced to less than that stipulated in this bylaw, if the
Planning Board determines that a smaller number would be adequate
for all parking needs because of such special circumstances as multi-use
parking for uses having peak parking demands at different times, unusual
age or other characteristics of site users or user-sponsored demand
reduction devices such as carpooling, or land use or parking studies
from similar establishments show parking requirements are less than
what is required in this bylaw; or other reasons that are adequately
supported.
A. Multi-use (aka "shared") parking.
(1) Determine the number of originally required parking spaces for different
uses/facilities sharing the same parking lot.
(2) Determine the percentages of maximum parking needed for different
uses at different days and times determined either by a study of local
conditions or the Parking Occupancy Rates Table below.
(3) Apply the percentages from Step 2 to the numbers from Step 1.
(4) Add up the totals and select the total with the highest value.
Parking Occupancy Rates Table
This table defines the percent of the basic minimum
needed during each time period for shared parking. (M-F = Monday to
Friday)
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M-F
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M-F
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M-F
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Sat. and Sun.
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Sat. and Sun.
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Sat. and Sun.
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Uses
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8:00 a.m. — 5:00 p.m.
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5:00 p.m. — 12:00 a.m.
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12:00 a.m. — 8:00 a.m.
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8:00 a.m. — 5:00 p.m.
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5:00 p.m. — 12:00 a.m.
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12:00 a.m. — 8:00 a.m.
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Residential
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60%
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100%
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100%
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80%
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100%
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100%
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Office and business
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100%
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20%
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5%
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5%
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5%
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5%
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Retail/service
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90%
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80%
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5%
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100%
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70%
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5%
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Hotel/motel
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70%
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100%
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100%
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70%
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100%
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100%
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Dining
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70%
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100%
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10%
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70%
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100%
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20%
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Movie theater
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40%
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80%
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10%
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80%
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100%
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10%
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Entertainment
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40%
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100%
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10%
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80%
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100%
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50%
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General public assembly
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100%
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20%
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5%
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10%
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10%
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5%
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Religious centers
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10%
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5%
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5%
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100%
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50%
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5%
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B. Flexible parking options.
(1) Employment density (number of employees per acre): reduce requirements
10% to 15% in areas with 50 or more employees per acre of site.
(2) Land use mix (range of land uses located within convenient walking
distance): reduce requirements 5% to 10% in mixed-use developments.
(3) Walkability (walking environment quality): reduce requirements 5%
to 15% in walkable locations and more if walkability allow more shared
and off-site parking.
(4) Parking and mobility management: reduce requirements 10% to 20% at
worksites with effective parking and mobility management programs.
(5) Other factors that with adequate support may warrant a reduction
of parking spaces.
Adequate off-street loading facilities and space must be provided
to service all needs created by new construction, whether through
new structures or additions to old ones, and by change of use of existing
structures. Facilities shall be so sized and arranged that no trucks
need back onto or off of a public way, travel against one-way traffic,
obstruct drive-through traffic or be parked on a public way while
loading, unloading or waiting to do so.
One bicycle parking space shall be provided for every 20 off-street
automobile spaces required. Racks shall be securely anchored and wherever
possible located within view of the building entrances or windows.
Bicycle spaces shall be clearly marked as such.
In order to reduce overall impervious surface of larger paved
off-street parking, small vehicle and motorcycle parking spaces may
have reduced dimensional requirements and still count toward the overall
number of spaces required as follows:
A. In off-street parking facilities with more than 50 parking spaces,
a maximum of 10% of the spaces may be dedicated for small car and/or
motorcycle use. Small car and/or motorcycle parking shall be grouped
in one or more contiguous areas and with appropriate signage.
(1) Small car parking space stall dimensions: eight feet wide by 16 feet
long; 128 square feet.
(2) Motorcycle parking space stall dimensions: four feet wide by eight
feet long; 32 square feet or approximately four motorcycle spaces
for one small car space.
(3) Standard car parking space stall dimensions: nine feet wide by 18
feet long; 162 square feet.
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(Also see Article IV, Definitions, for "parking space" for additional information.)
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