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Guide to the ADA Accessibility Standards


photo of individual entering pool using sloped entry ramp

“Whenever any barrier stands between you and the full rights and dignity of citizenship, we must work to remove it, in the name of simple decency and justice. The promise of the ADA…has enabled people with disabilities to enjoy much greater access to a wide range of affordable travel, recreational opportunities and life-enriching services.”

President George W. Bush, New Freedom Initiative, February 1, 2001

Accessible Swimming Pools and Spas

The guidelines described in this guide focus on newly designed or newly constructed and altered swimming pools, wading pools, aquatic recreation facilities, and spas. Other provisions contained in ADAAG address elements commonly found at a swimming facility, such as accessible vehicle parking spaces, exterior accessible routes, and toilet and bathing facilities. ADAAG addresses only the built environment (structures and grounds); the guidelines do not address operational issues. Questions regarding operational issues should be directed to the Department of Justice, 1-800-514-0301 or 1-800-514-0383 (TTY).

Notational tips for users of screen reading software follow.  In this document ″ indicates inches and ′ indicates feet.  Some images are paired with visually hidden notes.&nbsp These annotations are prefaced with begin and end image notes.

Accessible Routes

Accessible routes are continuous, unobstructed paths connecting all accessible elements and spaces of a building or facility. Accessible route requirements in ADAAG address width (minimum of 36 inches), passing space, head room, surface, slope (maximum of 1:12 or 8.33%), changes in level, doors, egress, and areas of rescue assistance, unless modified by specific provisions outlined in this guide. An accessible route is required to provide access to the swimming areas and all the supporting amenities. An accessible route is not required to serve raised diving boards, platforms, or water slides.

Click on diagram to view enlargement.

illustration of accessible route connecting elements within a
multi-use swimming pool

Types of Facilities and Required Means of Entry into the Water

Swimming Pools

illustration of large pool showing the required two means of

Large pools must have a minimum of two accessible means of entry. A large pool is defined as any pool with over 300 linear feet of pool wall. Pool walls at diving areas and in areas where swimmers cannot enter because of landscaping or adjacent structures are still counted as part of the pool’s total linear feet.

The primary means of entry must be either a sloped entry into the water or a pool lift that is capable of being independently operated by a person with a disability. The secondary means of entry could be a pool lift, sloped entry, transfer wall, transfer system, or pool stairs. It is recommended that where two means of entry are provided, they be different types and be situated on different pool walls.

Pools with less than 300 linear feet of pool wall are only required to provide one accessible means of entry, which must be either a pool lift or sloped entry.

Aquatic Recreation Facilities

photo of individual entering a wave action
pool Wave action pools, leisure rivers, sand bottom pools, and other pools where access to the water is limited to one area and where everyone gets in and out at the same place, must provide at least one accessible means of entry, no matter how many linear feet of pool wall is provided. The accessible means of entry can be either a pool lift, sloped entry, or transfer system.

Catch Pools

A catch pool is a body of water where water slide flumes drop users into the water. An accessible means of entry or exit is not required into the catch pool. However, an accessible route must connect to the edge of the catch pool.

Wading Pools

A wading pool is a pool designed for shallow depth and is used for wading. Each wading pool must provide at least one sloped entry into the deepest part. Other forms of entry may be provided as long as a sloped entry is provided. The sloped entries for wading pools are not required to have handrails.


photo of lift on a spa Spas must provide at least one accessible means of entry, which can be a pool lift, transfer wall, or transfer system. If spas are provided in a cluster, 5 percent of the total — or at least one spa — must be accessible. If there is more than one cluster, one spa or 5 percent per cluster must be accessible.

Footrests are not required on pool lifts provided at spas. However, footrests or retractable leg supports are encouraged, especially on lifts used in larger spas, where the water depth is 34 inches or more and there is sufficient space.

Permitted Means of Pool Access

Permitted Means of Pool Access
Pool TypeSloped EntryLiftTransfer WallsTransfer SystemsStairs
*Primary means must be by sloped entry or lift, secondary means can be any of the permitted types.
Swimming (less than 300 linear feet of pool wall)      
Swimming (300 or more 300 linear feet of pool wall) — two means of entry required √* √*
Wave action, leisure river, and other pools where user entry is limited to one area    
Wading pools.         

Pool Lifts


illustration of pool
lift Pool lifts must be located where the water level is not deeper than 48 inches. This provides the opportunity for someone to provide assistance from a standing position in the water if desired. If multiple pool lift locations are provided, only one must be where the water is less than 48 inches. If the entire pool is deeper than 48 inches, an exception allows operators to use a pool lift in any location as an accessible means of entry.


There are a variety of seats available on pool lifts and these guidelines do not specify the type of material or the type of seat required. However, lift seats must be a minimum of 16 inches wide. In the raised (load) position, the centerline of the seat must be located over the deck, a minimum of 16 inches from the edge of the pool. The deck surface between the centerline of the seat and the pool edge cannot have a slope greater than 1:48.

Although not required, seats with backs will enable a larger number of persons with disabilities to use the lift independently. Pool lift seats made of materials that resist corrosion, that provide a firm base, and that are padded are more usable. Headrests, seat belts, and additional leg support may also enhance accessibility and accommodate a wider variety of people with disabilities.

Clear Deck Space

Clear deck space must be provided to enable a person to get close enough to the pool lift seat to easily transfer from a wheelchair or mobility device. This clear deck space will ensure an unobstructed area for transfers between a mobility device and the seat. The clear deck space must be a minimum of 36 inches wide and extend forward a minimum of 48 inches from a line located 12 inches behind the rear edge of the seat. This space must be located on the side of the seat opposite the water. The slope of the clear deck space must not be greater than 1:48 (2%). This virtually flat area will make the transfer easier and safer, while still allowing water to drain away from the deck.

Seat Height

aquatic access for inc1 The lift must be designed so that the seat will make a stop between a minimum of 16 inches and maximum of 19 inches (measured from the deck to the top of the seat surface, when the seat is in the raised position). Lifts can provide additional stops at various heights to accommodate users of all ages and abilities.

Footrests and Armrests

Footrests and armrests provide stability for the person using the pool lift. Footrests must be provided on pool lifts, and must move together with the seat. Padding on footrests —large enough to support the whole foot—reduces the chance of injury.

Armrests are not required, however if provided, the armrest opposite the water must be removable or be able to fold clear of the seat when the seat is in the raised (load) position. This clearance is needed for people transferring between the lift and a mobility device.


Lifts must be designed and placed so that people can use them without assistance, although assistance can be provided if needed. A person must be able to call the lift when it is in either the deck or water position. It is especially important for someone who is swimming alone to be able to call the lift so she or he won’t be stranded in the water for an extended period of time.

The controls and operating mechanisms must be unobstructed when a lift is in use. A person must be able to use the lift with one hand, and the operating controls must not require tight grasping, pinching, or twisting of the wrist. Controls may not require more than five pounds of pressure to operate.

Submerged Depth

illustration of pool lift submerged
depth Lifts must be designed so that the seat will submerge to a minimum of 18 inches below the stationary water level. This will ensure buoyancy for the person on the lift and make it easier to enter or exit.

Lifting Capacity

Lifts must have the capability of supporting a minimum weight of 300 pounds and be capable of sustaining a static load that is at least 1.5 times the rated load. Where possible, lifts that can support a greater weight capacity are encouraged.

Sloped Entry

photo of individual using a sloped
entry Sloped entries must comply with ADAAG accessible route provisions (36 inch minimum width, maximum 1:12 or 8.33% slope), except that the surface does not need to be slip resistant. The slope may be designed as zero grade beach or ramp access. With either design, the maximum slope permitted is 1:12 (8.33%).

In most cases, it is not appropriate to submerge personal wheelchairs and mobility devices in water. Some have batteries, motors, and electrical systems that can be damaged or contaminate the pool. Facilities that use sloped entries are encouraged to provide an aquatic wheelchair designed for access into the water. Persons transfer to the aquatic wheelchair and access the water using it, leaving their personal mobility device on the deck. Operators and facility managers may need to consider storage options for personal mobility devices if deck space is limited.

illustration of sloped entry

Submerged Depth

Sloped entries must extend to a depth between 24 inches minimum and 30 inches maximum below the stationary water level. This depth is necessary for individuals using the sloped entry to become buoyant. Where the sloped entry has a running slope greater than 1:20 (5%), a landing at both the top and bottom of the ramp is required. At least one landing must be located between 24 and 30 inches below the stationary water level. Landings must be a minimum of 36 inches in width and 60 inches in length. The sloped entry may be a maximum of 30 feet at 1:12 (8.33%) slope before an intermediate landing is required. Adding a solid wall on the side closest to the water can enhance safety.


Sloped entries must have handrails on both sides regardless of the slope. Handrail extensions are required at the top landing but not at the bottom. The clear width between handrails must be between 33 and 38 inches. The handrail height must be between 34 and 38 inches to the top of the gripping surface. This provision does not require the handrails to be below the stationary water level, which could be considered an underwater obstruction. No minimum width is required between handrails provided on sloped entries that serve wave action pools, leisure rivers, sand bottom pools, and other pools where people can enter only in one place. Handrails are required to comply with ADAAG provisions (diameter, non-rotating, and height).

Transfer Walls

2 illustrations showing transfer wall with one grab bar and transfer
wall with two grab
bars A transfer wall is a wall along an accessible route that allows a person to leave a mobility device and transfer onto the wall and then into a pool or spa.

Grab Bars

Transfer walls must have at least one grab bar. Grab bars must be perpendicular to the pool wall and extend the full width of the wall so a person can use them for support into the water. The top of the gripping surface must be 4 to 6 inches above the wall to provide leverage to the person using the bars. If only one bar is provided, the clearance must be a minimum of 24 inches on each side of the bar. If two bars are provided, the clearance must be a minimum of 24 inches between the bars. The diameter of the grab bars must comply with ADAAG (diameter between 1.25 and 1.5 inches, not abrasive, and non-rotating).

Clear Deck Space

Clear deck space of 60 by 60 inches minimum, with a slope of not more than 1:48, must be provided at the base of a transfer wall. This will allow persons using a wheelchair to turn around and access the wall, depending on the side they can best use to transfer. If there is one grab bar on a transfer wall, the clear deck space must be centered on the one grab bar. That allows enough space for a transfer on either side of the bar. If two bars are provided, the clear deck space must be centered on the 24 inch clearance between the two bars.


The transfer wall height must be 16 inches minimum to 19 inches maximum, measured from the deck.

Width and Length

Transfer walls must be a minimum of 12 inches wide to a maximum of 16 inches wide. This provides enough space for a person to sit comfortably on the surface of the wall and pivot to access the water. The wall must be a minimum of 60 inches long and must be centered on the clear deck space. Additional length will provide increased space and options for transferring.


Since people using transfer walls are in bathing suits, their skin may be in contact with the wall. To prevent injuries, the wall surface must have rounded edges and not be sharp.

Transfer System

illustration of transfer system platform and
steps A transfer system consists of a transfer platform and a series of transfer steps that descend into the water. Users need to transfer from their wheelchair or mobility device to the transfer platform and continue transferring into the water, step by step, bumping their way in or out of the pool.

Transfer Platform

Each transfer system must have a platform on the deck surface so users can maneuver on and off the system from their mobility device or wheelchair. Platforms must be a minimum of 19 inches deep by 24 inches wide. That provides enough room for a person transferring to maintain balance and provides enough space to maneuver on top of it.

Platform Height

Transfer platforms must be between 16 and 19 inches high, measured from the deck.

Clear Deck Space

illustration of clear deck space located at a
transfer system The base of the transfer platform must have a clear deck space adjacent to it that is 60 by 60 inches minimum, with a slope not steeper than 1:48 so a person using a wheelchair can turn around and maneuver into transfer position. The space must be centered along the 24-inch minimum unobstructed side of the transfer platform. A level, unobstructed space will help a person transferring from a mobility device.

Transfer Steps

The maximum height of transfer steps is 8 inches, although shorter heights are recommended. Each transfer step must have a tread depth of 14 inches minimum to 17 inches maximum and a minimum tread width of 24 inches. The steps must extend into the water a minimum of 18 inches below the stationary water level.


The surface of the transfer platform and steps must not be sharp and must have rounded edges to prevent injuries.

illustration of continuous grab bar at transfer

Grab Bars

A grab bar must be provided on at least one side of each step and on the transfer platform (shown on page 16), or as a continuous grab bar serving each step and the platform (shown at left). The bar must not obstruct transfer onto the platform. If a grab bar is provided on each step, the top of the gripping surface must be 4 inches minimum to 6 inches maximum above each step. If a continuous bar is provided, the top of the gripping surface must be 4 inches minimum to 6 inches maximum above each step nosing. Grab bars on transfer systems must comply with ADAAG (diameter between 1.25 and 1.5 inches, not abrasive, and non-rotating).

Accessible Pool Stairs

illustration of pool
stairs Accessible pool stairs are designed to provide assistance with balance and support from a standing position when moving from the pool deck into the water and out. ADAAG provisions for stairs include the requirement that all steps have uniform riser heights and uniform tread widths of not less than 11 inches, measured from riser to riser. Additionally, open risers are not permitted. Other stairs or steps provided in the pool are not required to meet these guidelines.


Pool stairs must have handrails with a minimum width between the rails of 20 inches and a maximum of 24 inches. The 20- to 24-inch width for the accessible pool stairs is intended to provide support for individuals with disabilities who are ambulatory. Handrail extensions are required on the top landing of the stairs but are not required at the bottom landing. Handrails on pool stairs must comply with ADAAG provisions. The top of the handrail gripping surface must be a minimum of 34 inches and a maximum of 38 inches above the stair nosing. If handrails are mounted on walls, the clear space between the handrail and wall must be 1.5 inches.

Water Play Components

water play
structure If water play components are provided, they must comply with the Access Board’s Play Area Guidelines and accessible route provisions.

If the surface of the accessible route, clear floor or ground spaces, and turning spaces that connect play components are submerged, the accessible route does not have to comply with the requirements for cross slope, running slope, and surface conditions. Transfer systems may be used instead of ramps to connect elevated water play components.

Other Accessible Elements

If swimming pools are part of a multi-use facility, designers and operators must also comply with ADAAG and all applicable requirements for recreation facilities. These include, but are not limited to:

  • Dressing, fitting, and locker rooms
  • Exercise equipment and machines
  • Areas of sports activities (court sports, sports fields, etc.)
  • Play areas
  • Saunas and steam rooms

Provision Index

This table highlights the sections of the ADA and ABA Accessibility Standards discussed in the swimming pools guide.

   ADA Standards* ABA Standards 
Definitions  106.5 F106.5 
Catch Pool  106.5 F106.5
Cross Slope 106.5 F106.5
Curb Ramp 106.5 F106.5
Facility 106.5 F106.5
Ramp 106.5 F106.5
Running Slope 106.5 F106.5
Means of Water Entry (how many & what type)  242 F242 
Catch Pools 242.2 EX 3 F242.2 EX 3
Leisure rivers 242.2 EX 3 F242.2 EX 3
Spas 242.4 F242.4
Swimming Pools 242.2 F242.2
Swimming Pools (less than 300 linear feet) 242.2 EX 1 F242.2 EX 1
Wading Pools 242.3 F242.3
Water Slides 203.11 F203.11
Wave Action Pools 242.2 EX 2 F242.2 EX 2
Means of Water Entry (specific technical requirements) 1009 1009
Pool Lifts 1009.2 1009.2
Pool Stairs 1009.6 1009.6
Sloped Entries 1009.3 1009.3
Transfer System 1009.5 1009.5
Transfer Wall 1009.4 1009.4
Accessible Routes (where required) 206 F206
Raised Diving Boards and Diving Platforms (exception) 203.14 F203.14
Raised Refereeing, Judging, and Scoring Areas (exception) 203.10 F203.10
Water Play Components (exceptions) 1008.2.3 1008.2.3
Water Slide (exception) 203.11 F203.11
Accessible Routes Components (typically used)    
Curb Ramps 406 406
Doors and Gates 404 404
Doors and Gates (hardware height exception) 404.2.7 EX 2 404.2.7 EX 2
Ramps 405 405
Walking Surfaces with Running Slopes of 5% or less 403 403
Other Typical Scoping Requirements at Pool Facilities    
Dining surfaces 226 F226
Dressing, Fitting, and Locker Rooms 222 F222
Employee Work Areas (exception) 203.9 no similar exception
Exercise Machines and Equipment 236 F236
Parking 208 F208
Play Areas 240 F240
Passenger Loading Zones and Bus Stops 209 F209
Saunas & Steam Rooms 241 F241
Service Counters 227.3 F227.3
Signage 216 F216
Spectator Seating 221 F221
Toilet and Bathing 213 F213
Vending Machines 228 F228

* The guide uses the term ADAAG (Americans with Disabilities Act Accessibility Guidelines) as the basis of the requirements discussed. The recreational provisions of these guidelines were adopted into the 2010 ADA Standards without changes, so the ADAAG section numbers correspond to the same section numbers in the ADA Standards (as well as the Architectural Barriers Act (ABA) Accessibility Standards).

Technical Assistance

Contact the Access Board for guidance on these standards