What makes a porta potty ADA accessible?
Size and clearance, mostly. An ADA accessible unit needs a door opening at least 32 inches wide, per ADA Standards 404.2.3, and a route to it that's at least 36 inches clear, per ADA Standards 403.5.1. Inside, there's a 60 inch turning circle requirement under ADA Standards 304.3.1, so the footprint runs bigger than a standard porta potty. Reach ranges matter too: ADA Standards 308.2.1 caps a forward reach at 48 inches high and 15 inches low, which is why grab bars and paper dispensers sit lower than you'd expect. Door handles and latches fall under ADA Standards 309.4, meaning no tight grasping or twisting, and no more than 5 pounds of force to operate. The ground under and leading to the unit has to be stable, firm and slip resistant per ADA Standards 302.1, which rules out setting one on loose gravel and calling it done. If you're building out a construction site services plan for a Saint George project, this is the section your safety officer will ask about first.
How many ADA units do I need at my Saint George site?
Start with your total unit count, then apply the 5 percent rule from ADA Standards 213.2. Ten standard units means one accessible unit, minimum. Even a small cluster of two or three still needs one ADA unit, because the rule never drops below one regardless of the math. This runs alongside the general worker-to-toilet ratios in OSHA 1926.51(c), which set 1 toilet for 20 or fewer construction workers, climbing to 1 seat plus 1 urinal per 40 workers once you pass that threshold. Use our how many porta potties do I need guide to run both numbers together, since a Saint George event or crew count drives the base total before you carve out the accessible share. Ramps into a raised or platform unit fall under ADA Standards 405.2, capping the running slope at 1:12, which matters on sites near Snow Canyon where grading isn't flat. If you're renting for an event instead of a crew, our event restroom rental page walks through the same accessible-unit math for weddings, festivals and races.
Where do ADA units need to go on site?
Accessible units need the same clear path standards as the rest of the ADA cluster: a 36 inch route per ADA Standards 403.5.1, on ground that's stable and slip resistant per ADA Standards 302.1. That usually means a hard, level pad, not turf or loose fill, and a straight shot from parking or the main path. Our porta potty placement guide covers this in more depth for Saint George terrain, which runs from flat lots downtown to sloped sites out toward Ivins, 10.2 miles northwest, or Washington, 7.8 miles northeast. If your event or job site sits in the public right of way, placement there needs confirming with the city before delivery, since we haven't verified a specific Saint George ordinance for that. For multi-unit layouts, pair your ADA unit with a handwashing station close by, since 29 CFR 1910.141(d)2) requires soap and towels or a hand-drying device at any washing facility, and hand sanitizer alone doesn't satisfy that. Delivery trucks need roughly 60 feet of straight clearance behind them to drop a roll-off dumpster or larger unit, so leave that room if ADA restrooms share a staging area with construction equipment.
Do restroom trailers meet ADA requirements?
Some do, and it depends on the model. A restroom trailer rental built with an accessible stall still has to hit the same numbers: 32 inch door, 36 inch route, 60 inch turning space. Not every trailer on a lot is built that way, so ask specifically when you book. Our 2 stall, 4 stall and 8 stall trailer pages note which configurations include an ADA-compliant stall. For weddings and upscale events, the luxury restroom trailer line typically builds one in. If you're pricing this out for a Saint George event budget, check the restroom trailer rental cost page alongside our ADA unit pricing table below, since trailer and single-unit costs run very differently.
| unit | day | week |
|---|---|---|
| ADA porta potty | $200 to $400 | $185 to $240 |
| Standard porta potty | $100 to $350 | $130 to $500 |
Rates above reflect measured rental bands, not a quote for your specific Saint George site. Request a firm number through request a quote once you know your unit count.
Does every job site need an ADA porta potty?
Not always, but most that serve the public or mixed crews do. ADA Standards 213.2 applies once you're clustering single-user units, so a single unit at a small residential job may not trigger it the same way a public event does. Check with Saint George Porta Pros before you assume either way.
Can I rent just one ADA unit without a full cluster?
Yes. Plenty of home renovation and small event jobs rent one ADA unit on its own. See our home renovation porta potty page for that scale of setup, and pair it with a portable sink if handwashing is needed.
What's the turning space inside an ADA unit?
ADA Standards 304.3.1 calls for a 60 inch diameter turning circle inside. That's larger than a standard unit's footprint, which runs about 44 by 48 inches on the ground, so ADA units take up noticeably more space on site.
Do event restrooms need the same ADA rules as construction sites?
Yes, the ADA Standards don't change by use case. A festival restroom rental or marathon restroom setup follows the same 213.2 cluster rule as a construction site under OSHA 1926.51(c) for the general count.
Who do I ask about ADA placement in the Saint George right of way?
Confirm with the city directly. We haven't verified a specific right-of-way ordinance for Saint George, so don't guess. Call Saint George Porta Pros and we'll help you sort out delivery and placement details on our end.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.