What is the minimum clearance for knee space at a cantilever type water fountain from the finish floor?

The minimum clearance for knee space at a cantilever type water fountain from the finish floor is 27 inches. This standard is essential for accessibility, allowing individuals who may be using wheelchairs or other mobility aids to comfortably approach and utilize the fountain. The 27-inch height ensures that there is adequate space for knees without obstruction, which is a fundamental aspect of designing spaces that are compliant with accessibility guidelines, such as the ADA (Americans with Disabilities Act).

In addition, this minimum clearance was established based on considerations for the average height of a person seated in a wheelchair, ensuring equal access to public utilities like water fountains. The height is also designed to accommodate different individuals, promoting inclusivity in public spaces.