Clear Floor Area

What is the clear floor area required for this front approach at an accessible water fountain? (yellow dash line)

A. 36 x 60
B. 36 x 48
C. 30 x 48
D. 30 x 60

AnswerC. 30 x 48. Although set in an alcove, the depth of the recess is not 24 inches or greater, which requires a 36 inch clear width.
ARE 4.0 exam prep: SPD