Restrooms On The GoServing all of South Florida

How Many Porta Potties Do I Need?

Florida sets the minimum by crowd size and hours for events, and by crew size for job sites. Here are the official numbers and a calculator.

A row of portable restrooms with handwashing stations set up for a crowd

Florida Has an Official Answer

In Florida the minimum isn't a guess. Rule 62-6.0101 of the Florida Administrative Code, enforced by the Florida Department of Environmental Protection, includes two tables: one for special events and one for construction sites and other remote locations. Portable restroom companies use them to size every rental where no stricter local or state code applies.

The tables give a minimum, not a comfort target. They also assume a set servicing schedule, which changes the count, so the schedule is part of the answer.

Florida Minimum Calculator

2 Portable Restrooms

Florida Minimum

  • Accessible Units: at least 1 if units are for the public (ADA: 5% of each cluster, minimum 1).
  • Handwashing: 1 station (1 per 10 restrooms; required where food is served).

A legal minimum, not a comfort target. Alcohol, heat and long days usually call for more. Get a Same-Day Quote.

Events: Count People and Hours

For special events, Table PR I sets the number of portable restrooms by attendance per day and how many hours the event runs. It assumes each unit is serviced once a day. If units are serviced twice a day, the rule lets you divide the number by two; three or more times a day, by three, always rounding up.

A few rows from the table, for events serviced once a day:

Florida Table PR I (Excerpt): Portable Restrooms Required for Special Events, Serviced Once per Day

  • People per Day: 250

    2 Hours
    2
    4 Hours
    2
    6 Hours
    3
    8 Hours
    3
    10 Hours
    3
  • People per Day: 500

    2 Hours
    3
    4 Hours
    4
    6 Hours
    4
    8 Hours
    4
    10 Hours
    4
  • People per Day: 1,000

    2 Hours
    5
    4 Hours
    7
    6 Hours
    8
    8 Hours
    8
    10 Hours
    8
  • People per Day: 2,000

    2 Hours
    10
    4 Hours
    13
    6 Hours
    14
    8 Hours
    15
    10 Hours
    15
  • People per Day: 5,000

    2 Hours
    23
    4 Hours
    32
    6 Hours
    36
    8 Hours
    36
    10 Hours
    36
  • People per Day: 10,000

    2 Hours
    46
    4 Hours
    63
    6 Hours
    70
    8 Hours
    72
    10 Hours
    72
  • The table goes up to 30,000 people per day. Above that, call us and we'll size it with you.
  • If the venue has permanent restrooms guests can use, the rule allows the portable count to be reduced by what those restrooms are designed to handle.
  • Florida requires restrooms at special events to be serviced at least daily.

Job Sites: Count Your Crew

For construction and other remote sites, Florida's Table PR II counts people on site working 8 hours a day, 40 hours a week, and assumes weekly servicing. Twice-weekly service halves the number; three or more services a week divides it by three, rounded up.

Federal OSHA has its own minimum for construction (29 CFR 1926.51): one toilet for 20 or fewer workers, then one seat and one urinal per 40 workers, and one per 50 once you pass 200. Florida's table is stricter for small crews, so plan to the Florida number. Our Construction Page covers job-site service in more detail.

Florida Table PR II: Portable Restrooms Required for Building Sites and Remote Locations, Serviced Once per Week

  • People on Site: 1 to 10

    Restrooms Required
    1
  • People on Site: 11 to 20

    Restrooms Required
    2
  • People on Site: 21 to 30

    Restrooms Required
    3
  • People on Site: 31 to 40

    Restrooms Required
    4
  • People on Site: 41 to 50

    Restrooms Required
    5
  • People on Site: Over 50

    Restrooms Required
    Add 1 for Every 10 More People

Accessible Units and Handwashing

Under the ADA Standards, where single-user portable units are grouped together, at least 5 percent of the units in each group, and never fewer than one, must be accessible. Units used only by construction workers on a construction site are exempt. Our ADA-Accessible Restrooms meet this need.

Florida's rule calls for one hand washing station for every ten portable restrooms required, and requires handwashing at events and remote locations where food is served or picnic areas are provided. Hand sanitizer can stand in for a sink except where food is served. See our Handwashing Stations.

When to Go Above the Minimum

The state minimum keeps you legal; it doesn't promise short lines. Crowds that drink, long days in South Florida heat, and events where guests arrive in waves, like intermissions and halftimes, all push demand past the table. So do weddings and upscale events, where a Restroom Trailer often replaces several standard units.

The simplest way to get it right is to tell us your headcount, hours, and whether alcohol or food is served. We'll recommend a count and a service schedule the same day. Request a Quote.

Related Pages

Sources

This guide explains the rules in plain language; it isn't legal advice. Local requirements can be stricter.

Frequently Asked Questions

How many porta potties do I need for 100 people?

Florida's special-event table starts at 250 people per day, where the minimum is 2 units for events up to 5 hours and 3 for 6 to 10 hours, serviced once a day. For about 100 guests, 2 units is the practical minimum, with more if alcohol is served or the event runs long.

How many porta potties does a construction site need in Florida?

One for up to 10 workers, two for 11 to 20, and one more for every 10 people after that, assuming weekly service (Florida Table PR II). Servicing twice a week lets you halve that number, rounded up.

Do I need an ADA porta potty?

If you're grouping portable units for the public, the ADA Standards call for at least 5 percent of each group, and at least one, to be accessible. Units used only by construction workers on a construction site are exempt.

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