Not truly sure but logic says it should be at a height easily reachable from a person seated in a wheelchair. I'd say not higher than about four feet. check with local bldg dept to be sure.
48 inches off the floor
The height of an ADA toilet is typically between 17 to 19 inches from the floor to the top of the seat.
ADA toilets are typically between 17 to 19 inches in height. To be compliant with ADA standards, the toilet seat height should be between 17 to 19 inches above the finished floor level.
The height of an ADA-compliant toilet is typically between 17 to 19 inches from the floor to the top of the seat.
17"
The standard height of an ADA-compliant toilet is between 17 to 19 inches from the floor to the top of the seat.
The standard height requirement for an ADA-compliant toilet is between 17 and 19 inches from the floor to the top of the seat.
The Americans with Disabilities Act (ADA) requires that toilets in public restrooms be between 17 and 19 inches in height to accommodate individuals with disabilities.
ADA robe hook height is 48"
ASSE /ASTM /ADA
18 inches
The difference in height between an ADA toilet and a regular toilet is typically around 2 to 3 inches. ADA toilets are designed to be taller to accommodate individuals with mobility issues or disabilities.