How to Calculate the Right Number of Restrooms for Your Montana Event

Ensure every guest is comfortable with our guide to calculating restroom needs for your Montana event.
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Aug 3, 2024

When planning an event in Montana, one of the first questions you’ll face is: How many restrooms will I need? The answer depends on a few key factors, such as guest count, event duration, and whether alcohol is being served. A good rule of thumb is one restroom per 50 guests for events up to four hours. But there’s more to it than just a quick calculation. Let’s break it down so you can plan with confidence.

General Guidelines for Portable Restroom Planning

Calculating the number of portable restrooms is about ensuring your guests have access to clean, convenient facilities without long waits. Here’s a quick guideline to get started:

  • Guest count: Plan for one restroom per 50 guests for events lasting up to four hours.
  • Duration: If your event is longer than four hours, double the restroom count to avoid overuse.
  • Alcohol presence: Add 30% more restrooms if alcohol will be served, as this increases usage.

These numbers provide a good starting point, but you’ll need to account for other variables to meet your event’s specific needs.

Luxury portable restroom

Additional Factors to Consider

While guest count and duration are critical, other factors can significantly impact how many restrooms you’ll need. Failing to account for these can lead to long lines or unsanitary conditions.

Event Type

The type of event you’re hosting determines the style and number of restrooms needed. Formal events like weddings may require luxury restroom trailers, while casual gatherings or festivals can use traditional porta potties.

Accessibility Requirements

Ensure you include ADA-compliant restrooms in your plan. For most events, at least one in every ten restrooms should meet accessibility standards to accommodate all guests.

Peak Usage Times

Some events, such as concerts or festivals, may experience peak usage periods during breaks or intermissions. Adding extra restrooms can help prevent long lines and guest frustration.

Luxury portable restroom setup

Why Planning Restroom Numbers Early Matters

Restrooms are one of the most overlooked aspects of event planning, but getting the count wrong can lead to a negative guest experience. Insufficient restrooms can cause long waits, disrupt the flow of your event, and even lead to sanitation issues. Planning early ensures you have enough units available, especially during peak event seasons in Montana.

Logistics for Montana Events

Montana’s unique geography can make restroom delivery and placement challenging. When working with a local company, ensure they understand the terrain and have experience setting up units in remote or rugged locations.

Cost vs. Comfort

While it might be tempting to cut costs by reducing the number of restrooms, this often backfires. Investing in adequate facilities can save money in the long run by preventing complaints, damage fees, and poor reviews.

Work with a Local Team

Planning the right number of restrooms doesn’t have to be stressful. By working with a Montana-based team that understands local events and conditions, you can ensure your guests stay comfortable and your event runs smoothly.

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For informational purposes only.