How many units does a concert need?
This site names no City of Dallas ratio. Dallas County Fire Marshal guidance asks private events for at least one toilet per 150 people, and the venue's fixed restrooms count toward that. A concert's heavy peaks mean organizers usually add units on top. Ask the provider and the venue for a number.
Start with capacity, then subtract nothing for the venue's own restrooms until you have asked how many people they serve at the peak. Then add units for the lawn and the lots, where the permanent restrooms are far away.
The provider will want the layout and the show length. A three-hour show with a long interval puts a lot of people into the queue at once.
Ask the venue before you ask the provider. Many venues have a production office that knows how many fixed restrooms exist, how they performed on past nights and where the pinch points are. That information is the best input for a count, and the provider uses it to recommend units.
What about the interval rush?
The interval puts the whole crowd into the queue at the same moment. More stalls and sinks cut the wait. Place units where people already walk to the bar and the food, and add a trailer or more cabins near the lawn.
A queue is a safety issue in summer heat. Shade over queues and handwash stations near the food help. Ask the provider about shade and the layout.
If the venue allows re-entry, the load spreads. If not, plan for the peak.
The break is not the only peak. The end of the show brings a rush for the exits and the lots, and a second wave of queue at the lot units. Plan a bank near the exits so that people can use a toilet before the drive home.
Where do tailgate and lot crowds go?
Parking-lot crowds are far from the venue's restrooms and often start hours early. Put cabins at the edge of the lot where a truck can reach them, and add a handwash station. Ask the venue about lot rules and the provider about access.
Lot crowds may arrive long before doors and stay long after. A unit in the lot needs service before the show if it will be used for hours.
Venues often restrict vehicle movement once gates open. Ask the provider about delivery before the lot fills and pickup after it clears.
Units in a lot should be lit. A queue in a dark lot is a safety problem, and a unit with no light is awkward to use. Ask the venue about lighting, and ask the provider whether lit options are available.
- Edge of the lot, truck reachable
- Handwash station beside the cabins
- Service before the show
- Lights if the lot stays open after dark
Do outdoor concerts need accessible units?
Yes, if the public attends. An accessible unit should stand on a hard, level approach near the lawn and the main routes. This site names no Dallas ratio for them, so ask the provider and the permit reviewer how many are expected.
Accessible units are separate products and are fewer than standard ones. Ask early. The ADA page explains what to look for.
Walkways to the accessible unit should be clear of cable covers, rope lines and queues for other units.
Keep the accessible unit away from the busiest queue, and put a steward near it. At concerts, a mobility-aid user who has to wait behind the main queue has a worse night than anyone else.
