Wastewater Source | Unit | Gallons Per Day Per Unit |
Wastewater Source | Unit | Gallons Per Day Per Unit |
Apartment buildings. Multi-family residence | Bedroom | 150 |
Assembly halls (no food preparation) | Person | 2 |
Bars and cocktail lounges with restaurant (in addition to restaurant seating space) | Seating space | 9 |
Bars and cocktail lounges. Low risk food facility
| Seating space | 9 |
Beauty salons | Station | 140 |
Bowling centers with or without bar and low risk food facility
| Lane | 125 |
Bowling centers with bar and food preparation, medium or high risk food facility
| Lane | 225 |
Campground sanitary dump stations | Camp space | 20 |
Campground with central bath and toilet facilities | Space | 35 |
Camp, day use only, no food preparation | Person | 10 |
Camp, day use only, food preparation (cafeteria/kitchen) | Person | 25 |
Camps, day and night toilet and shower facilities and food preparation (cafeteria/kitchen)
| Person | 50 |
Churches - no kitchen | Person | 3 |
Churches - with kitchen | Person | 6 |
Dance hall (10 ft per person) | Person | 2 |
Day care facility (no meal preparation) | Child | 12 |
Day care facility (with meal preparation) | Child | 16 |
Dining hall (toilet and kitchen waste without dishwasher) | Meal served | 5 |
Dining hall (toilet and kitchen waste with dishwasher) | Meal served | 7 |
Drive-in restaurants - all paper service | Car space | 15 |
Drive-in restaurants - all paper service, with inside seating | Car space and seating space | 15 |
Drive-in theater (toilet and kitchen/cafeteria) | Vehicle space | 3 |
Employees (day workers) | Employee per shift | 15 |
Gas station and convenience store (low risk food facility)
| Patron | |
Health club, indoor sports facility | Person | 5 |
Health club, indoor sports facility - with showers | Person | 15 |
Hotels or motels and tourist rooming houses | Room | 100 |
Laundromat | Customer | 100 |
Long term care facility | Bed | 125 |
Medical office buildings, clinics and dental offices | ||
Doctors, nurses, medical staff | Person | 75 |
Office personnel | Person | 15 |
Patients | Person | 10 |
Mobile home park community | Site | 300 |
Mobile home (individual) | Bedroom | 150 |
Outdoor sports facilities (toilet waste only) | Person | 5 |
Parks with toilet facilities (75 persons per acre) | Person | 5 |
Restaurant, 24 hour (with dishwasher and/or food waste grinder) | Seating space | 44 |
Restaurant, 24 hour (without dishwasher and/or food waste grinder) | Seating space | 40 |
Restaurant (with dishwasher and/or food waste grinder) | Seating space | 22 |
Restaurant (without dishwasher and/or food waste grinder) | Seating space | 20 |
Retail stores (70% of total store area + 30 ft2 per customer) | Customer | 2 |
Schools | Classroom/Student | 450/18 |
Schools with meals served | Classroom/Student | 600/24 |
Schools with meals served and showers provided | Classroom/Student | 750/30 |
Swimming pool bathhouses | Person | 10 |
Outdoor entertainment or celebratory event venue or facility | Person | 5 |
Residential Sizing Criteria
# of Bedrooms
| Total Gallons per Day
|
2
| 300
|
3
| 450
|
4
| 600
|
5
| 700 |
Minimum 300 total gallons/day
100 gallons/day for each additional bedroom above 4