Southern California Sanitation

Event Planning Chart

The chart below is a guide to successfully plan proper sanitary conditions. If your event will be serving food and beverages, additional units would be recommended for proper comfort. More restrooms may be required to prevent guests from waiting in long lines. Please call to speak with an experienced event coordinator at 800-850-8871.

How to use the planning chart:

  • Determine how long your event will last.
  • Determine approximately how many people will attend your event.
  • With this information, use the chart to calculate the number of restrooms needed to insure sanitary conditions.
  Number of Hours for Event
  1 2 3 4 5 6 7 8 9 10
People Attending Units Needed
1-50 1 1 1 1 2 2 2 2 2 2
100 2 2 2 2 4 4 4 4 4 4
250 4 4 4 5 6 7 7 7 7 7
500 5 5 5 7 8 9 9 9 9 9
1000 6 6 6 10 10 12 12 12 12 12
2000 10 10 10 14 15 16 17 18 20 25
3000 12 12 12 20 22 21 21 23 25 30
4000 15 15 20 25 30 31 31 33 35 40
5000 17 25 33 34 35 37 37 39 40 50
6000 20 30 37 40 42 45 45 46 47 60
7000 22 33 42 45 47 50 52 55 55 70
8000 25 40 49 55 56 60 60 65 70 90
10,000 30 50 60 65 70 75 80 85 90 125

The above chart is simply a guide. Please call 800-850-8871 to speak with an experienced event coordinator. We are here to make your event a successful gathering.

Click to view Special Event Deluxe Restroom.

Clean Quality Service
800-850-8871