When state or local governments, businesses and non-profit organizations
provide parking lots or garages, accessible parking spaces complying
with the Americans with Disabilities Act (ADA) must be provided.
Accessible parking spaces are different than traditional parking spaces.
They have specific features that make it easier for people with
disabilities to access your programs, goods or services.
Features
Location
In
parking lots or garages, accessible parking spaces must be located on
the shortest accessible route to the accessible entrance. An accessible
route is the path a person with a disability takes to enter and move
through a building or facility.
Access Aisles
Accessible parking spaces must have access aisles. Access aisles provide
a designated area for people who use wheelchairs or other mobility
devices to get in and out of their car or van. Mobility devices allow
people with disabilities to move about independently. They include
walkers, canes, crutches, braces, manual or power wheelchairs, Segways,
and electric scooters.
Access aisles must be:
Marked (to discourage drivers from parking in them
The same length as the space
Level with the parking space
Two
accessible parking spaces can share an access aisle with the access
aisle between the two parking spaces (except in angled parking).
An
access aisle can be placed on either side of the parking space (except
in angled parking where it must be located on the passenger side of the
parking space).
Parking Spaces
Accessible parking spaces must be provided for cars and vans.
Car accessible spaces must:
Be at least 96 inches wide
Have an access aisle at least 60 inches wide
Have no more than a 1.48 (2.08%) slope in all directions
Have a surface that is firm, stable, and slip-resistant
Have a sign with the international symbol of accessibility on
it, mounted at least 60 inches above the ground (measured to the
bottom of the sign)
Van accessible spaces must (pick option #1 or #2)
Option #1
Be at least 132 inches wide
Have an access aisle at least 60 inches wide
Have no more than a 1:48 (2.08%) slope in all directions
Provide at least 98 inches of vertical clearance (van height)
for the parking space, access aisle, and vehicular route
Have a surface that is firm, stable, and slip-resistant
Have two signs, mounted at least 60 inches above the ground
(measured to the bottom of the sign
First sign: international symbol of accessibility
Second sign: stating that the space is van accessible
Option #2
Be at least 96 inches wide
Have an access aisle at least 96 inches wide
Have no more than a 1.49 (2.08%) slope in all directions
Provide at least 98 inches of vertical clearance for the parking
space, access aisle and vehicular route
Have a surface that is firm, stable and slip-resistant
Have two signs, mounted at least 60 inches above the ground
(measured to the bottom of the sign
First sign: international symbol of accessibility
Second sign: stating that the space is van accessible
Calculating Accessible Parking Spaces
The
number of accessible parking spaces must be considered separately for
each parking structure (lot or garage), not based on the total number of
parking spaces provided on a site.
The
chart below shows the number of accessible spaces required by the ADA Standards for Accessible Design.
Total Number of Parking Spaces
Provided in a Parking Lot or
Facility
A) Minimum Number of Accessible
Parking Spaces Required
B) Minimum Number of Van
Accessible Sparking Spaces
1 to 25
1
1
26 to 50
2
1
51 to 75
3
1
76 to 100
4
1
101 to 150
5
1
151 to 200
6
1
201 to 300
7
2
301 to 400
8
2
401 to 500
9
2
501 to 1000
*
2% of total parking provided in each lot or
structure
1/6 of Column A (one out of every 6 accessible
spaces)
1001 and over
*
20, plus 1 for each 100, or fraction thereof, over 1000
1/6 of Column A (one out of every 6 accessible
spaces)
* At least one of every six spaces must be van accessible.
Special Parking Conditions
Limited Parking
Where parking spaces are limited to four or fewer spaces:
One van accessible parking space must be provided
A sign identifying the accessible space is not required
Parking at Hospital Facilities
Hospital Outpatient Facilities
Ten percent of patient and visitor parking must be accessible.
At least one of every six accessible parking spaces must be van
accessible.
Rehabilitation Facilities
Twenty percent of patient and visitor parking must be
accessible. At least one of every six accessible parking spaces
must be van accessible.
Outpatient Physical Therapy Facilities
Twenty percent of patient and visitor parking must be
accessible. At least one of every six accessible parking spaces
must be van accessible.
Signs
Accessible parking spaces must be identified by signs that include the
International Symbol of Accessibility. Signs at van-accessible spaces
must include the additional phrase “van-accessible.”
Signs should be mounted so that the lower edge of the sign is at least
five (5) feet above the ground. This helps ensure visibility both for
motorists and local enforcement officials.
Exceptions
Small
parking lots of four or fewer spaces must have accessible spaces,
but those spaces do not need a sign and anyone, with or without a
disability, can park in the accessible space. This is intended so
very small entities do not have to reserve 25% to 100% of their
available parking for individuals with disabilities.
Residential facilities where parking spaces are assigned to specific
dwelling units are also not required to post signs at accessible
spaces.
Note: These two exceptions only relate to signs; accessible parking
spaces are still required.