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2250 NW Flanders G02
BRIDGE CITY --, Portland,OR 97210
CONSTRUCTION: ';; C. 503-756-9752
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ICC/ANSI A117.1-2003 Chapter 6. Plumbing Elements and Facilities
604.3 Clearance.
Other fixtures not allowed
within this area
,llr
i iI C 3
E v \ 17— 19 0
f430—485
L [ \
1 60 min ), Fig.604.4
1525 Water Closet Height
Fig.604.3 and located so as to permit the installation
Size of Clearance for Water Closet of grab bars complying with Section 604.5.
604.3.1 Size.A clearance around a water closet 2. In detention or correction facilities, grab
60 inches (1525 mm) minimum, measured per- bars are not required to be installed in
pendicular from the sidewall, and 56 inches housing or holding cells or rooms that are
(1420 mm) minimum, measured perpendicular specially designed without protrusions for
from the rear wall, shall be provided. purposes of suicide prevention.
604.3.2 Overlap.The required clearance around 3. In Type A units, grab bars are not required
the water closet shall be permitted to overlap the to be installed where reinforcement com-
plying( water closet, associated grab bars, paper dis plying with Section 1003.11.4 is installed
1 pensers, sanitary napkin receptacles, coat for the future installation of grab bars.
hooks, shelves, accessible routes, clear floor g
space at other fixtures and the turning space.No 4. In Type B units located in institutional facili-
other fixtures or obstructions shall be within the ties and assisted living facilities, two
required water closet clearance. swing-up grab bars shall be permitted to be
604.4 Height.The height of water closet seats shall installed in lieu of the rear wall and side wall
be 17 inches (430 mm) minimum and 19 inches grab bars.Swing-up grab bars shall comply
(485 mm) maximum above the floor, measured to with Sections 604.5.3 and 609.
the top of the seat. Seats shall not be sprung to 5. In a Type B unit, where fixtures are located
return to a lifted position. on both sides of the water closet, a
EXCEPTION:A water closet in a toilet room for a swing-up grab bar complying with Sections
single occupant,accessed only through a private 604.5.3 and 609 shall be permitted. The
office and not for common use or public use,shall swing-up grab bar shall be installed on the
not be required to comply with Section 604.4. side of the water closet with the 18 inch
(455 mm) clearance required by Section
604.5 Grab Bars. Grab bars for water closets shall 1004.11.3.1.2.
comply with Section 609 and shall be provided in
accordance with Sections 604.5.1 and 604.5.2. 604.5.1 Fixed Side Wall Grab Bars.Fixed side-
Grab bars shall be provided on the rear wall and on wall grab bars shall be 42 inches(1065 mm)min-
the side wall closest to the water closet. imum in length, located 12 inches (305 mm)
EXCEPTIONS: maximum from the rear wall and extending 54
inches(1370 mm) minimum from the rear wall.In
1. Grab bars are not required to be installed in addition, a vertical grab bar 18 inches (455 mm)
a toilet room for a single occupant, minimum in length shall be mounted with the bot-
accessed only through a private office and torn of the bar located between 39 inches (990
not for common use or public use,provided mm) and 41 inches (1040 mm) above the floor,
reinforcement has been installed in walls and with the center line of the bar located
47
Chapter 6. Plumbing Elements and Facilities ICC/ANSI A117.1-2003
between 39 inches (990 mm) and 41 inches be located in a position that conflicts with
(1040 mm) from the rear wall. the location of the rear grab bar, that
grab bar shall be permitted to be split or
EXCEPTIONS: shifted to the open side of the toilet area.
1. In Type A and Type B units, the vertical
grab bar component is not required. 36 min
915 12 min
2. In a Type B unit, when a side wall is not 305
available for a 42-inch (1065 mm) grab 24 min
bar, the sidewall grab bar shall be per- 610
mitted to be 18 inches (455 mm) mini-
mum in length, located 12 inches (305 / C CI 3
mm) maximum from the rear wall and
extending 30 inches(760 mm)minimum
from the rear wall. v
Loco
,, 39-41 y cj i
990-1040 �� Moo I Tr 54 min �� co a)
12 max 1370 / co
305 /\ /
42 min j
1065
ILL3 /r /
Fig.604.5.2
ction 609.4 Rear Wall Grab Bar for Water Closet
E
604.5.3 Swing-up Grab Bars.Where swing-up
M o M o grab bars are installed, a clearance of 18 inches
' °i (455 mm) minimum from the centerline of the
water closet to any side wall or obstruction shall
' be provided. A swing-up grab bar shall be
installed with the centerline of the grab bar 153/,
Fig.604.5.1 inches(400 mm)from the centerline of the water 1
Side Wall Grab Bar for Water Closet closet. Swing-up grab bars shall be 28 inches •
(710 mm)minimum in length,measured from the
604.5.2 Rear Wall Grab Bars.The rear wall grab wall to the end of the horizontal portion of the
bar shall be 36 inches (915 mm) minimum in grab bar.
length, and extend from the centerline of the
water closet 12 inches(305 mm)minimum on the 153/.
side closest to the wall, and 24 inches (610 mm) 400
minimum on the transfer side.
EXCEPTIONS:
1. The rear grab bar shall be permitted to
be 24 inches (610 mm) minimum in O
length, centered on the water closet, T�
where wall space does not permit a grab 'E—
bar 36 inches (915 mm) minimum in N ^
length due to the location of a recessed
fixture adjacent to the water closet.
2. In a Type A or Type B unit, the rear grab
bar shall be permitted to be 24 inches
(610 mm) minimum in length, centered
on the water closet, where wall space 18 min 18 min ■
does not permit a grab bar 36 inches 455 455 ,
(915 mm) minimum in length. •
3. Where an administrative authority Fig.604.5.3
requires flush controls for flush valves to Swing-up Grab Bar for Water Closet
48