Location	ADA Regulations	Your Measurements
Front Doors (4.13)
width	32"
open to	90 degrees
thresholds	not more than 3/4" (outside)
	not more than 1/2" (inside)
	need beveled slope no > 1:2
hardware (door handle)	no higher than 48"
door handle	lever or atuomatic
automatic closure	at 70 degrees to 3" from latch in 3 sec
weight of door for auto release	outside door <8#
	insided door <5#
access zone in doorway	18" minimum, 24" preferred
Telephones (4.31)
height (coin slot to floor)	maximum of 54"
floor to bottom of shelf	27" or below
edge of phone to edge of shelf	maximum of 10"
clear floor ground space (4.2.4)	30" x 48"
Drinking Fountains (4.15)
flow of water height	4" (to allow water glass)
height	no higher than 36"
wall to edge of fountain	17"- 19"
clearance height	minimum of 27"
foot clearance:
bottom of fountain to floor	minimum of 9"
wall to bottom edge of fountain	maximum of 6"
knee clearance	minimum of 8"
clear floor ground space (4.2.4)	30" x 48"
Elevator (4.10)
call buttons	centered at 42"
	minimum of 3/4" diameter
floor landings	within a 1/2" (automatic)
width	36"
elevator car	minimum 51" (53") x 68"
floor buttons	no higher than 54" for side approach
emergency controls	no higher than 35" off the floor
Restrooms (4.16 - 4.19)
Men's door width	minimum of 32"
Women's door width	minimum of 32"
Women's stall:
clear floor space	minimum of 48" x 66"
stall door width	minimum of 32"
Grab bar on side wall:
length	minimum of 42"
length from back wall	minimum of 54"
height off of floor	33" - 36"
Grab bar on back wall:
length	minimum 36"
height off of floor	33" - 36"
centered behind toilet	minimum of 12" from center of toilet
Height of toilet paper	minimum of 19"
Height of toilet	17" - 19"
Height of flush (automatic)	33" - 36"
Sink:
clearance floor space	30" x 48"
wall to front edge of sink (top)	minimum of 17"
water flow to edge of sink	maximum of 19"
wall to edge of sink (under)	minimum of 17"
toe clearance
bottom of pipe to floor	minimum of 9"
wall to edge of pipe	maximum of 6"
knee clearance
bottom of sink to edge of sink	minimum of 8"
bottom of sink to floor	minimum of 27"
Top of sink to floor	maximum of 34"
Bottom of mirror to floor	maximum of 40"
Paper towel access	54" maximum, 48" preferred
Computer Desk
surface height of table	31"
clearance height	minimum of 27"
clearance width	minimum of 30"
clearance depth	17" - 19"
clear floor ground space (4.2.4)	30" x 48"
Copy Machine
reach to paper:
height	34"
depth	24"
height of top cover to close	34"
height of coin machine	54" maximum, 48" preferred
clear floor ground space (4.2.4)	30" x 48"