How many units do I actually need?
Start with headcount, then match it against how many porta potties do I need for the full breakdown. Construction crews follow OSHA 1926.51(c): one toilet for 20 or fewer workers, then one toilet seat and one urinal per 40 workers once you pass 20, dropping to one per 50 once you hit 200 or more. Farms and hand-labor crews fall under a different rule, OSHA 1928.110, which asks for one facility per 20 employees within a quarter mile walk, water included. Events run looser math but still need enough seats to avoid a line. If any of your crowd uses a wheelchair, ADA Standards section 213.2 requires at least one accessible unit in any cluster, five percent minimum once you scale up. Check the ADA accessible porta potty page before you finalize the order, and if you are unsure which count applies to your job, OSHA portable toilet requirements walks through both tables side by side.
Where should the unit go on site?
Give the truck a straight 60 feet of clearance behind the drop point. That is the standard reach needed to set a unit safely, and it matters just as much for a roll-off dumpster rental delivery as it does for a toilet. A standard unit measures about 44 by 48 inches on the ground and stands roughly 92 inches tall, so check for low branches or wires before the truck shows up. Keep the door swing clear of foot traffic, and if the unit sits near a public sidewalk in Peoria, confirm placement with the city since right-of-way rules vary by block. Our porta potty placement guide covers slope, shade, and service truck angles in more detail. Firm, level ground matters for stability and matches the same stable-surface principle behind ADA Standards section 302.1. Skip the mud patch even if it is closer to the gate.
What paperwork or permits do I need before delivery?
Most residential jobs need nothing more than a signed order, but public events, street closures, and some commercial sites in Peoria do require a permit or a right-of-way sign-off, and that has not been verified against current city code for this page, so confirm directly with the city before delivery day. Our porta potty permit requirements page lays out the general categories worth asking about. If your job also needs a dumpster on-site, check dumpster permit requirements separately, since sanitation and waste permits are handled differently in most cities. Weddings booked at outdoor venues often assume the venue handles this, and that assumption causes more delivery-day scrambles than any other item on this checklist. If you are renting for a race, fair, or festival, our event restroom rental team can flag what typically gets asked for locally.
Do I need handwashing or a service schedule too?
Yes, if food, paint, or chemicals are involved. General handwashing on a jobsite falls under 29 CFR 1910.141(d)(2), which requires soap and towels or a hand-drying device, not just sanitizer. If your crew applies paints, coatings, herbicides or insecticides, OSHA 1926.51(f)(1) kicks in and requires washing facilities specifically for that contaminant exposure. Add a handwashing station rental or a portable sink rental next to your toilets rather than assuming sanitizer covers it; it does not under 1910.141(d)(2). For service frequency, ANSI/PSAI Z4.3 sets a baseline of one visit per week for up to 10 users across a 40 hour week, which is a starting point, not a ceiling, especially for events packed into a single weekend. A standard unit rental runs in this range depending on term:
| duration | low | typical | high |
|---|---|---|---|
| day | $100 | $150 | $350 |
| week | $130 | $200 | $500 |
| month | $125 | $200 | $325 |
Full pricing detail, including weekend and event rates, lives on porta potty rental cost and porta potty rental per day. Long jobs should look at monthly porta potty rental instead of stacking weekly terms. For anything beyond a basic unit, compare the standard porta potty rental against a deluxe flushable porta potty or a full restroom trailer rental if guest comfort matters more than budget.
What if I need service the same day?
Call first; same-day and next-day delivery is often possible depending on route and unit type. Emergency porta potty rental exists for exactly this, whether it is a broken tank, a last-minute permit approval, or a crew that started a day early. Have your address and headcount ready when you call.
How far in advance should I book for a wedding or event?
Two to three weeks is safer than three to five days, especially for a wedding restroom rental or festival restroom rental on a weekend, when trailer and deluxe unit availability tightens fastest across Peoria and nearby towns like Sun City West, 10.9 miles south.
Do I need a separate unit for ADA access?
Yes, if guests or workers may need one. ADA Standards section 304.3.1 requires a 60 inch turning circle inside the unit, and section 404.2.3 sets a 32 inch minimum clear door opening. Check ADA restroom requirements before finalizing your count.
Can I place a unit on gravel or dirt instead of pavement?
Yes, as long as the surface is firm, stable and level, per ADA Standards section 302.1 for any accessible unit. Loose gravel or soft dirt after rain can shift a unit, so our crew checks ground condition on delivery day regardless of surface type.
What happens if the unit runs out of capacity mid-event?
We schedule a service run before that happens, based on headcount and the Z4.3 baseline interval. For high-traffic weekend events, ask about a mid-event pump-out when you book through request a quote, especially for anything over 100 guests.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.