77 Ill. Adm. Code 890.APPENDIX A
A Plumbing Materials, Equipment, Use Restrictions and Applicable Standards
Section 890
Section 890.APPENDIX AÂ Â
Plumbing Materials, Equipment, Use Restrictions and Applicable Standards
Section 890.TABLE BÂ Â Minimum
Number of Plumbing Fixtures
Type
of Building
All Facilities for Employee Use
Single Dwelling or Unit of Multiple Dwelling; Condo. or
Apartment; or Hotel/Motel Unit
Male
Female
Water closets
(Fixtures per person)
For 1-5 Total Employees See
Section 890.810(b)(1)
1 per dwelling or unit
1:
1-15
1:
1-15
2:
16-35
2:
16-35
3:
36-55
3:
36-55
4:
56-80
4:
56-80
5:
81-110
5:
81-110
Over 110, add 1 fixture per
restroom for each additional 40 males/females.
(See Footnote #1)
Urinals
See footnote #2
See footnote #2
None
Lavatories
3
1:
1-15
1:
1-15
1 per dwelling or unit
(Fixtures per person)
2:
16-35
2:
16-35
3:
36-60
3:
36-60
Over 60, add 1 fixture per
restroom for each additional 45 males/females.
Bathtubs/Showers
1 per 10
7
1 per 10
7
1 per dwelling or unit
(If Required)
Drinking fountains
4
1
per 100
None
(Fixtures per person)
Other Fixtures
5
None
1 Double Kitchen Sink; or 1
Single Bowl − 24 inches x 21 inches x 6½ inches minimum
1 Laundry Tray or 1 Clothes
Washer connection for each 10 units
5
Type
of Building
Dormitories
Assembly
Places:Â Sports Arenas, Stadiums, Convention Halls, Etc.
Male
Female
Male
Female
Water Closet (Fixtures per
person)
1 per 10
1 per 8
1:
1-100
2:
1-100
Add 1 fixture for each
additional 25 males over 10; and 1 for each additional 20 females over 8.
2:
101-200
3:
101-150
3:
201-400
4:
151-200
4:
400-800
5:
201-300
6:
301-400
7:
401-500
8:
501-650
9:
651-800
Over 800, add 1 fixture for
each additional 700 males and 1 for each 150 females.
See Footnote #1
Urinals
1 per 25
See
Footnote #2
1:
1-100
See
Footnote #2
(Fixtures per person)
Over 150, add 1 fixture for
each 50 males added; over 400, add 1 for each 200 males added.
2
2:
101-200
3:
201-400
4:
401-600
Over 600, add 1 fixture for
each additional 250 persons.
Lavatories
3
1 per 12
1 per 12
1:
1-200
1:
1-200
(Fixtures per person)
Over 12, add 1 fixture for
each additional 20 males and 1 for each 15 females.
2:
201-400
2:
201-400
3:
401-750
3:
401-750
Over 750,
add 1 fixture per restroom for each added 400 males/females.
Bathtubs, Showers
1
per 8
None
(Fixtures per person)
See Footnote
#13.
Type
of Building
Dormitories
Assembly
Places:Â Sports Arenas, Stadiums, Convention Halls, Etc.
Male
Female
Male
Female
Drinking Fountains
4
1 per 75
(Fixtures per person)
1 per each set of male and
female public restrooms (High-Low)
Other Fixtures
(Fixtures per person)
1 service sink per floor
1 service sink per floor
Type
of Building
Assembly
Places:Â Theaters, Auditoriums, Other Facilities for Spectator Events
Mercantile Units, Malls, Stores, Etc.
Male
Female
Male
Female
Water
Closet
(Fixtures
per person)
1:
1-100
2:
1-100
1:
1-100
1:
1-50
2:
101-200
3:
101-150
2:
101-200
2:
51-100
3:
201-400
4:
151-200
3:
201-400
3:
101-150
4:
401-800
5:
201-300
4:
401-800
4:
151-250
6:
301-400
5:
251-350
7:
401-500
6:
351-500
8:
501-650
7:
501-650
9:
651-800
8:
651-800
Over 800, add 1 fixture for
each additional 400 males and 1 for each 150 females.
See Footnote #1
Over 800,
add 1 fixture for each additional 500 males and 1 for each 150 females.
See
Footnote #1
Urinals
(Fixtures
per person)
1:
1-100
See Footnote #2
1:
51-200
See Footnote #2
2:
101-200
2:
201-400
3:
201-400
3:
401-600
4:
401-600
4:
601-800
Over 600, add 1 fixture for
each additional 300 males.
Over 800,
and 1 fixture for each additional 300.
Lavatories
3
(Fixtures
per person)
1:
1-200
1:1-200
1:
1-200
1:
1-200
2:
201-400
2:201-400
2:
201-400
2:
201-400
3:
401-750
3:401-750
3:
401-750
3:
401-750
Over 750, add 1 fixture per
restroom for each added 400 males/females.
Over 750,
add 1 fixture per restroom for each added 350 males/females.
Drinking
Fountains
4
(Fixtures
per person)
1:
1-100
1:
1-100
1 High-Low for each set of male
and female restrooms.
1 High-Low
for each set of male and female restrooms.
Other
Fixtures
(Fixtures
per person)
1
service sink per floor
1
service sink per floor
Type
of Building
Worship
Places and
Funeral
Homes
Businesses Selling Motor Fuel
to the Public
10
Male
Female
Male
Female
(See Footnote #1)
Water Closets
(Fixtures per person)
1 per 250
1 per 125
1 per
station
1 per
station
Urinals
(Fixtures per person)
1 per 250
See Footnote
#2
None
Lavatories
3
(Fixtures per person)
1 per 125
1 per 125
1 per
station
1 per
station
Other Fixtures
(Fixtures per person)
1 service sink
1
service sink where public restrooms are required.
Type
of Building
Office Buildings/Public Buildings
Food Service Establishments, Pubs, Lounges, Nightclubs,
and Places Serving Food or Liquid to be Consumed on the Premises
8
Male
Female
Male
Female
Water
Closet
(Fixtures
per person)
1:
1-15
1:
1-15
1:
1-100
1:
1-50
2:
16-35
2:
16-35
2:
101-300
2:
51-100
3:
36-55
3:
36-55
3:
101-150
4:
56-80
4:
56-80
4:
151-300
5:
81-110
5:
81-110
Over 110, add 1 fixture per restroom for each additional 50
males/females.
See Footnote #1
Over 300, add 1 fixture for each additional 200 males and
1 fixture per each 100 females. See Footnotes #1.
Urinals
(Fixtures per person)
See Footnote #2
1:
1-150
See
Footnote #2
Over 150, add 1 fixture for each added 150 males.
Lavatories
3
(Fixtures
per person)
1:
1-15
1:
1-15
1:
1-100
1:
1-100
2:
16-35
2:
16-35
2:
101-200
2:
101-200
3:
36-60
3:
36-60
3:
201-400
3:
201-400
4:
61-90
4:
61-90
5:
91-125
5:
91-125
Over 125, add 1 fixture per restroom for each additional 50
males/females.
See Footnote #1
Over 400, add 1 fixture per restroom for each additional
200 males/females.
See Footnotes #1 and #6
Drinking Fountains
4
(Fixtures per person)
1 per 75
See Footnote #12
Other Fixtures
(Fixtures per person)
1 service sink per
floor on which restrooms are located
1 service sink and 1 3-Compartment Sink as required by 77
Ill. Adm. Code 750
See Footnote #6
Type
of Building
Schools-Student Use:
Elementary
Schools-Student
Use:
Secondary, Colleges, Universities, Adult Centers, Etc.
Male
Female
Male
Female
Water
Closets
(Fixtures
per person)
1:
1-20
1:
1-20
1 per 40
1 per 20
2:
21-50
2:
21-50
See Footnote #1
Over 50, add 1 fixture per restroom for each additional 50
persons.
See Footnote #1
Urinals
(Fixtures per person)
See
Footnote #2
See Footnote #2
1 per 40 See Footnote #2
See
Footnote #2
Lavatories
3
(Fixtures
per person)
1:
1-25
1:
1-25
1 per 40
1 per 40
2:
26-50
2:
26-50
1 per exercise room
Over 50, add 1 fixture per restroom for each additional 50
persons.
See Footnote #1
Drinking Fountains
4
(Fixtures per person)
1 per 75
1 per 75
Other Fixtures
(Fixtures per person)
1 service sink per
floor and kitchen area.
1 service sink per
floor and kitchen area.
Type of Building
Day Care, Nursery and Preschool Center Toddlers 16-36
Months Excludes Infants
(0-15 Months)
Male
Female
Water Closets
(Fixtures per person)
1:
1-10
1:
1-10
2:
11-25
2:
11-25
3:
26-50
3:
26-50
4:
51-75
4:
51-75
5:
76-100
5:
76-100
6:
101-125
6:
101-125
7:
126-150
7:
126-150
8:
151-175
8:
151-175
Over 175:Â Add a fixture per
restroom for each additional 50 males/females.
See Footnotes #1 and #11
Urinals
(Fixtures per person)
See
Footnote #2
See
Footnote #2
Lavatories
3
(Fixtures per person)
1:
1-10
1:
1-10
2:
11-25
2:
11-25
3:
26-50
3:
26-50
4:
51-75
4:
51-75
5:
76-100
5:
76-100
6:
101-125
6:
101-125
7:
126-150
7:
126-150
8:
151-175
8:
151-175
Over 175:Â Add a fixture per
restroom for each additional 50 males/females.
See Footnotes #1 and #11
Drinking Fountains
4
(Fixtures per person)
1 per 75
Other Fixtures
1 service sink per facility and kitchen area.
Type
of Building
Hospital Individual Room
Hospitals Ward Room
Water Closets
1 per room
1 per 8 patients
(Fixtures per person)
Urinals
None
None
(Fixtures per person)
Lavatories
3
1 per room
1 per 8 patients
(Fixtures per person)
Bathtubs, Showers
1 per room
1 per 8 patients
(Fixtures per person)
Drinking Fountains
4
None
1 per 75
(Fixtures per person)
Other Fixtures
1 service sink
1 service sink
(Fixtures per person)
per floor
per floor
Type
of Building
Institutional – Other than
Hospitals or Penal Institutions
(on each floor)
Penal Institutions
For Prisoner Use
Cell or Dormitories
Male
Female
Water Closets
1 per 25
1 per 20
1 per cell
(Fixtures per person)
1 per 8 in a dormitory
Urinals
1 per 50 (#2)
See Footnote #2
None
(Fixtures per person)
Lavatories
3
1 per 10
1 per 10
1 per cell
(Fixtures per person)
1 per 8 prisoners in a dormitory
Bathtubs, Showers
1 per 8
1 per 8
1 per 8 prisoners
(Fixtures per person)
Drinking Fountains
4
1
per 75
1 per 75 prisoners
(Fixtures per person)
Other Fixtures
1
service sink per floor
1 service sink per floor
(Fixtures per person)
Instructions/Footnotes For Table B
The numbers of fixtures required for employees are included
in the numbers shown in Table B for all building types/uses except Hospital
Rooms, Penal Institutions, and Other Institutions. The entry in Table B
entitled "All Facilities for Employee Use" shall be used to determine
the minimum number of fixtures required for employees in hospitals, penal/other
institutions, and all other buildings/facilities that do not appear in Table B.
Questions concerning the minimum numbers of fixtures
required for building types not listed in Appendix A, Table B, shall be
referred to the Department in writing prior to construction for a decision
concerning the minimum numbers (and types) of plumbing fixtures required.
Footnotes:
1.        The
figures shown are the minimum number of fixtures required for the number of
persons indicated or any fraction of that number. Based on the total occupant
load determined, the number of fixtures shall be calculated assuming 50 percent
of the occupants are male and 50percent are female. The total male/female
occupants shall be calculated first; then the number of fixtures for each
(males/females) shall be determined from the appropriate table.
2.        Urinals
may be substituted for water closets for males, not to exceed half of the
required total number of water closets. Comparable fixtures for females may be
substituted for water closets for females, not to exceed half of the required
total number of water closets.
3.        18
lineal inches of wash sink or 18 inches of a circular basin, when provided with
water outlets for space of this kind, shall be considered equivalent to one
lavatory.
4.        Whenever
a drinking fountain is required by this Part, bottled drinking water or a water
dispensing faucet (water station) may be substituted for a drinking fountain,
provided drinking water is accessible to the public. When bottled drinking
water is provided in lieu of a drinking fountain, the bottled water used must
be commercially sealed in accordance with the Illinois Bottled Water Act and
with the Illinois Safe Bottled Water Act.
5.        The
kitchen sink and laundry tray or connection for the washer are not required for
the hotel/motel unit.
6.        In
addition to providing separate hand-washing facilities in the kitchen for
employees, all food service establishments shall provide a minimum of one
service/utility sink and one three-compartment sink to sanitize dishes and
eating utensils; however, a mechanical dishwasher may be substituted for a three-compartment
sink to sanitize dishes and utensils. (See 77 Ill. Adm. Code 750.)
7.        Bathtubs/showers
that are required for employees by OSHA requirements, collective bargaining
agreements, etc., shall be provided at the rate of one per 10 employees.
8.        Food
Service Establishments with no more than 10 combined employees and seats (for
patrons) at any one time need not provide public restrooms, provided that the
employee restrooms are accessible and made available to the public.
9.        Bed
and Breakfast facilities with more than five sleeping rooms shall meet the
minimum requirements of this Part for Hotel/Motel units. Bed and Breakfast
facilities with five or fewer sleeping rooms, in compliance with the Bed and
Breakfast Act, need not provide individual restrooms for each sleeping room.
10.        Businesses
that sell motor fuel but do not have any employees working as attendants are
not required to provide public restrooms.
11.        In
Day Care Centers providing restroom training facilities for occupants ages three
and younger where continuous adult supervision is provided, restrooms are not
required to be separated into facilities for males and females, and are allowed
to contain multiple lavatories and water closets as required by this Part.Â
Public restrooms shall be required for everyone over the age of three separate
from the restroom training facilities as required by this Part.
12.        Drinking
water shall be provided in accordance with Section 890.720(f).
13.        The
total number of bathing facilities shall include one bathtub for males and one
bathtub for females or one individual user restroom with a bathtub.