Guide to the ADA Standards

Side Reach [§308.3]

The range for side reach, like forward reach is 15” to 48” if unobstructed. The maximum reach depth for this range is 10” measured from the available clear floor space.

Fuel Dispensers

The operable parts of fuel dispensers located on existing curbs can be up to 54” high.

Obstructed High Reach

The maximum high reach is reduced to 46” when the reach over an obstruction is deeper than 10” (to a maximum of 24”). Obstructions at side reaches are limited to a height of 34”.

Side Reach Radius

Elements located in corners can be difficult to reach from a side approach.

Recommendation: Where a side reach is provided, locate elements away from corners in consideration of the typical reach radius.

 

Advisory Reach Range for Children

The standards include advisory (non-mandatory) reach ranges based on children’s dimensions that can be followed when operable parts are designed for use by children. This guidance provides reach ranges recommended according to three age groups.