Whether you’re hosting an event in Nashville or preparing a construction site, portable toilets are an important consideration. People need to be provided with the basic necessities, and the ability to use the restroom falls under this classification.

So, you’ve decided that you need to rent portable toilets. But what decisions need to be made after that? How can you be sure that you’re guests or employees will have access to these facilities when they need them? Providing portable toilets that aren’t easily accessible is almost the same thing as not providing them at all.

Here’s what you need to know about providing portable toilets to your guests in Nashville. One major consideration to take into account is the amount of available units. But how do you calculate this number? And what else needs to be considered to make sure everyone is comfortable and sanitary?


Nobody likes to wait for a long time to use a restroom. Sometimes the need to go is a little more urgent and standing in line can become quite uncomfortable. The best way to avoid this unfortunate circumstance is to provide access to an adequate amount of restrooms. There are many factors that can influence this decision, but it is recommended to err on the side of providing more units than you might need. There’s no need to go overboard, but even adding one or two extra units can make a big difference for your guests or employees.

We will split up the calculations into recommendations for private events, public events, and construction sites. These three scenarios aren’t the only reasons to rent a portable toilet, but they are situations where these considerations can make a big difference.

Ready to see your options for portable toilets in Nashville? Visit Liberty Waste today.

Private Event

Weddings, graduations, birthday parties—any event where you plan on having a large amount of people should have a proper amount of restrooms. There are many factors that can increase the amount so be sure to take these into account when reserving your portable toilets:

  • Number of guests
  • Will food and alcohol be served?
  • How long is the event?

A general guide should be around one unit for every 50 people. Any pre-existing restrooms can be factored into this as well (if, for example, your event will be held in a public park). Be sure to take children and handicapped guests into account. A handicap-accessible unit can be rented as well. Be sure to provide handwashing stations as well. It’s recommended to have at least one handwashing station for every four restrooms, but there should be a minimum of one even if you don’t have that many portable toilets.

Public Event

Large, outdoor, public events like a music festival or a farmer’s market are going to need portable toilets. The general guidelines for large events are roughly the same as they are for private events, just on a much larger scale. These events can also last a long time, which will increase the number of units needed.

As a general rule, stick with the guideline of one unit per 50 people. However, handicap-accessible units are a necessity. Provide at least one unit for smaller events. Increase the ratio of portable toilets to people with each projected hour of operation. For example, 50 people may only need one unit for an event lasting three hours, but an event lasting five hours should provide two units. And as before, add more units if alcohol is going to be served since it increases the frequency of urination.

Construction Site

Construction workers have an important job. They shouldn’t be distracted with concerns about where and when they can use the restroom. The Occupational Safety and Health Administration (OSHA) provides guidelines for these sorts of things. For construction sites, OSHA requires:

Amount of Workers Minimum Requirements
20 or less 1 toilet
20 or more 1 toilet seat and 1 urinal for every 40 workers
200 or more 1 toilet seat and 1 urinal for every 50 workers

It is also required that one handicap-accessible unit is provided for every 20 standard portable toilets, with a minimum of one. However, these are the required minimums for a construction site to hit. It is recommended that a construction site offers at least one portable toilet for every seven employees working a 40-hour workweek.

Where To Rent Portable Toilets In Nashville?

Are you hosting a large event in Nashville? Are you planning out a construction project? Liberty Waste has everything you need from portable toilets to sanitation stations. Give your guests or employees the best chance at remaining comfortable and clean by providing an adequate amount of portable toilets.

Contact Liberty Waste today to see how they can help.

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