Ill. Admin. Code tit. 35, pt. 370, subpt. L, app B

Current through Register Vol. 49, No. 2, January 10, 2025

Appendix B - Table No. 2 - Commonly Used Quantities of Sewage Flows From Miscellaneous Type Facilities

Type of Establishment		Gallons Per Person Per Day (Unless otherwise noted)
Airports (per passenger)		5
Bathhouses and swimming pools		10
Camps:
Campground with central comfort stations		35
With flush toilets, no showers		25
Construction camps (semi-permanent)		50
Day camps (no meals served)		15
Resort camps (night and day) with limited plumbing		50
Luxury camps		100
Cottages and small dwellings with seasonal occupancy		75
Country clubs (per resident member)		100
Country clubs (per non-resident member present)		25
Dwellings:
Boarding houses		50
(additional for non-resident boarders)		10
Rooming houses		40
Factories (gallons per person, per shift, exclusive of industrial wastes)		35
Hospitals (per bed space)		250
Hotels with laundry (2 persons per room) per room		150
Institutions other than hospitals including Nursing Homes (per bed space)		125
Laundries-self service (gallons per wash)		30
Motels (per bed space) with laundry		50
Picnic parks (toilet wastes only per park user)		5
Picnic parks with bathouses, showers and flush toilets (per park user)		10
Restaurants (toilet and kitchen wastes per patron)		10
Restaurants (kitchen wastes per meal served)		3
Restaurants (additional for bars and cocktail lounges)		2
Schools:
Boarding		100
Day, without gyms, cafeterias or showers		15
Day, with gyms, cafeterias and showers		25
Day, with cafeterias, but without gyms or showers		20
Service stations (per vehicle served)		5
Swimming pools and bathouses		10
Theaters:
Movie (per auditorium seat)		5
Drive-in (per car space)		10
Travel trailer parks without individual water and sewer hook-ups (per space)		50
Travel trailer parks with individual water and sewer hook-ups (per space)		100
Workers:
Offices, schools and business establishments (per shift)		15

Amended at 21 Ill. Reg. 12444, effective August 28, 1997