Ill. Admin. Code tit. 77, pt. 905, app A, ILLUSTRATION A

Current through Register Vol. 48, No. 45, November 8, 2024
Quantity of Sewage Flows

TYPE OF ESTABLISHMENT

Unit (per)

Gallons Per Day

Permanent Residential Dwellings

Single Family

bedroom

200

Multi-Family

bedroom

200

Individual Mobile Homes

bedroom

200

Mobile Home Parks

space

400

Boarding Houses

person

50

Rooming House

resident

40

Institutions

Hospitals, Medical

bed

250

Hospitals, Medical

employee

15

Hospitals, Mental

bed

150

Hospitals, Mental

employee

15

Long-Term Care Institutions

bed

125

Long-Term Care Institutions

employee

15

Prison

inmate

150

Prison

employee

15

Schools

Boarding School

person

150

Schools Without Cafeteria or Showers

person

15

Schools W/Cafeteria & Showers

person

25

Schools W/Cafeteria or Showers

person

20

Travel

Airports

passenger

5

Railway Stations

passenger

5

Bus Stations

passenger

5

Highway Rest Areas

traveler

5

Recreational & Seasonal Areas

Campgrounds W/Mobile Homes

site

150

Swimming Pools & Bathing Beaches

person

10

Comfort Sta. W/Toilets & Showers

space

35

Comfort Sta. W/O Showers

space

25

Day Camps W/O Meals

person

25

Day Camps W/Meals

person

35

RV Parks W/Water and Sewer Hook-Ups

space

50

Cottages and/or Small Dwellings W/Seasonal Occupancy

bedroom

150

Picnic Parks W/Toilet Facilities Only

person

10

Youth Camps W/O Cafeteria

person

50

Youth Camps W/Cafeteria

person

60

Migrant Labor Camps

person

150

Sanitary Dump Station for Unsewered Site

site

20

Campground W/Central Bath and Toilet Facilities

person

35

Commercial, Industrial & Misc.

Country Clubs, No Kitchen

member

25

Hotels & Motels

bed

50

Places for Public Assembly

person

5

Theaters

seat

5

Churches W/O Kitchen

seat

3

Churches W/Kitchen

seat

6

Restaurants

meal

10

Restaurants W/Bar & Cocktail

meal

12

Offices & Day Workers

person

15

Shopping Centers

(per 1000) sq. ft. of floor area)

250

Stores

toilet

400

Service Stations (served)

vehicle

10

Laundries

customer

50

Construction Camps or Sites, Factories W/Toilets & Showers

person

35

Factories w/Toilets, No Showers

person

20

Ill. Admin. Code tit. 77, pt. 905, app A, ILLUSTRATION A

Amended at 20 Ill. Reg. 2431, effective March 15, 1996