Table § 18-29-403.1

OCCUPANCY/USE

WATER CLOSETS (Urinals, see Section 419.2)

LAVA- TORIES

BATHTUB/ SHOWERS

DRINKING FOUNTAINS (See Section 410.1)

OTHERS

Male

Female

A

S

S

E

M

B

L

Y

Restaurants and Nightclubs (more than 100)

1 per each 30 to 90

1 per each 25 up to 100

1 per 500

1 service sink

1 per each 50 above 90

1 per each 30 above 100

Theaters, halls, museums, coliseums, arenas, etc.

1 per each 30 up to 60

1 per each 15 up to 60

1 per 1,000

1 service sink

1 per each 70 between 61 and 340

1 per each 30 between 61 and 340

1 per each 100 above 340

1 per each 50 above 340

Churches b

1 per each 30 up to 90

1 per each 20 up to 100

1 per 1,000

1 service sink

1 per each 50 above 90

1 per each 25 above 100

Stadiums, etc. (open air)

1 per each 60 up to 240

1 per each 30 up to 240

1 per 50

1 per 1,000

1 service sink

1 per each 100 between 241 and 1040

1 per each 50 between 241 and 1040

1 per each 150 above 1040

1 per each 75 above 1040

Health Club

1 per each 30 up to 90

1 per each 25 up to 100

1 per 50

1 per 500

1 service sink

1 per each 50 above 90

1 per each 30 above 100

Business
(see Sections 403.2, 403.4 and 403.5)

1 for first 10
2 for 11-25
1 additional for each 25 in excess of 25

1 per 40

1 per 100

1 service sink

Educational

1 per 100

1 service sink

Factory and industrial

(See Section 411)

1 per 400

1 service sink

High hazard
(see Sections 403.2 and 403.4)

(See Section 411)

1 per 1,000

1 service sink

I

N

S

T

I

T

U

T

I

O

N

A

L

Residential care

1 per 10

1 per 10

1 per 8

1 per 100

1 service sink

Hospitals, ambulatory nursing home patients c

1 per room d

1 per room d

1 per 15

1 per 100

1 service sink per floor

Day nurseries, sanitariums, non-ambulatory nursing home patients, etc. c

1 per 15

1 per 15

1 per 15 e

1 per 100

1 service sink

Employees, other than residential care c

1 per 25

1 per 35

�

1 per 100

�

Visitors, other than residential care

1 per 75

1 per 100

�

1 per 500

�

Prisons c

1 per cell

1 per cell

1 per 15

1 per 100

1 service sink

Asylums, reformatories, etc. c

1 per 15

1 per 15

1 per 15

1 per 100

1 service sink

M

E

R

C

A

N

T

I

L

E

Mercantile � Stores, malls, etc. (see Sections 403.2, 403.4 and 403.5)

1 per each 25 up to 100

1 per each 15 up to 90

1 per 40

�

1 per 1,000

1 service sink

1 per each 40 above 100

1 per each 25 above 90

Mercantile � Restaurants & nightclubs of 100 or less
(see Sections 403.2, 403.4 and 403.5)

1 per each 30 to 90

1 per each 25 up to 100

1 per 50

�

1 per 500

1 service sink

1 per each 50 above 90

1 per each 30 above 100

R

E

S

I

D

E

N

T

I

A

L

Hotels, motels

1 per guestroom

1 per guest- room

1 per guestroom

�

1 service sink

Lodges

1 per 10

1 per 10

1 per 8

1 per 100

1 service sink

Multiple family

1 per dwelling unit

1 per dwelling unit

1 per dwelling unit

�

1 kitchen sink per dw. unit., 1 auto. clothes washer connect per 20 dw. units

Dormitories

1 per 10

1 per 10

1 per 8

1 per 100

1 service sink

One- and two-family dwellings

1 per dwelling unit

1 per dwelling unit

1 per dwelling unit

�

1 kitchen sink per dw. unit.; 1 auto. clothes washer connection per dwelling unit f

Storage
(see Sections 403.2 and 403.4)

1 per 100

1 per 100

(see Section 411)

1 per 1,000

1 service sink