What Is a Standard Porta Potty and What Does It Include?
A standard unit is the basic box you picture when someone says porta potty: no sink, no flush, just a seat, a urinal, and a holding tank. It measures about 44 by 48 inches on the ground and stands roughly 92 inches tall, so it fits in a driveway, a job site corner, or a fence line without eating much space. Inside sits a 60 to 70 gallon holding tank, enough capacity for a work crew across a normal week under ANSI/PSAI Z4.3, the industry baseline that assumes one service visit a week for up to 10 users over a 40 hour stretch. If you're running a bigger crew or a longer event, that visit frequency needs to go up, not the tank size.
This is the unit most people mean when they search for a porta john rental or a plain portable toilet rental in Winston-Salem. If you want something nicer, a deluxe flushable porta potty adds a flush mechanism and a sink, and an ADA accessible porta potty adds a wider footprint and grab bars. But for a fence project, a driveway pour, or a backyard cookout, the standard unit does the job at the lowest standard porta potty rental cost on the list.
How Much Does a Standard Porta Potty Rental Cost in Winston-Salem?
Price depends on how long you keep the unit and how many you're renting. Here's what the range looks like:
| Duration | Low | Typical | High |
|---|---|---|---|
| Day | $100 | $150 | $350 |
| Week | $130 | $200 | $500 |
| Month | $125 | $200 | $325 |
| Weekend | $125 | $250 | $400 |
| Event | $200 | $400 | $800 |
Most delivery fees for standard units land between $50 and $150 for a week-long rental, though same-day delivery can run higher. If you're comparing this against a monthly porta potty rental for a longer construction job, or you just want the per-day breakdown, porta potty rental per day covers that math without the weekly commitment. Multi-unit orders for weddings or festivals usually price differently than a single unit on a job site, so check event restroom rental if you're planning something with a guest list.
Do Construction Sites Need a Certain Number of Standard Units?
Yes, and the number depends on crew size. OSHA 1926.51(c) sets the ratio for construction sites: one toilet facility for 20 workers or fewer, then one toilet seat and one urinal per 40 workers once you pass 20, and one per 50 workers once the crew hits 200 or more. A five-person crew putting up temporary fencing on a residential lot in Winston-Salem needs just one standard unit. A 45-person crew on a commercial build needs at least two, sized to the 40-worker break point. If you're not sure how the math works out for your job, how many porta potties do I need walks through it by crew size and job length, and construction site services covers what else a site typically needs alongside the toilets, like a roll-off dumpster or a temporary power pole.
Water matters too. OSHA 1926.51(a)(1) requires an adequate supply of potable water at every place of employment, which is separate from the toilet count and usually covered by pairing a standard unit with a handwashing station rental or a portable sink rental. If your crew is spraying paint, coatings, or pesticides, OSHA 1926.51(f)(1) kicks in specifically for that contaminant exposure and calls for washing facilities beyond what a toilet alone covers.
Where Can You Place a Standard Unit on Your Property?
Placement in the public right of way needs confirming with the city of Winston-Salem before delivery, since we can't quote a specific rule here. On private property, the main things that matter are a flat, stable surface, service truck access, and enough clearance for our driver to back in and service the tank without maneuvering around fences or parked cars. For homeowners tackling a renovation, porta potty placement guide covers driveway spacing and setback basics, and home renovation porta potty is built around exactly this kind of single-unit residential job. If your property sits closer to Kernersville, 12.4 miles east, or out toward Clemmons, 9.2 miles southwest, delivery timing may shift slightly, so it helps to mention your location when you request a quote.
Winter jobs need a little more thought too, since holding tanks and fluid additives behave differently in cold weather. Porta potty in winter covers what changes when temperatures drop, which matters for anyone running a Winston-Salem job into the colder months.
How long can I rent a standard porta potty for?
Anywhere from a single day to several months. Day rentals run $100 to $350, weekly rentals $130 to $500, and monthly rentals $125 to $325, so the per-day cost usually drops the longer you commit. Construction jobs typically go monthly; weekend events rent by the day or weekend rate instead.
What's the difference between a standard unit and a deluxe unit?
A standard unit has a seat, a urinal, and a holding tank, nothing else. A deluxe flushable porta potty adds a flush mechanism, a sink, and usually better interior finish, and it costs noticeably more, from $85 to $1,200 a day depending on the model.
Do standard porta potties get serviced during a long rental?
Yes. The industry standard under ANSI/PSAI Z4.3 assumes one service visit per week for up to 10 users across a normal 40 hour week. Heavier use, larger crews, or multi-week events usually need more frequent pumping and restocking than that baseline.
Can I rent just one standard porta potty for a small job?
Yes. A single standard unit covers a crew of five or fewer under OSHA's construction ratio, or a small residential project like a driveway repair or a backyard gathering. Delivery fees still apply even for one unit, typically $50 to $150 for a week-long rental.
Is a permit required to place a porta potty in Winston-Salem?
That depends on where the unit sits. Placement on private property generally doesn't need city sign-off, but anything in the public right of way needs confirming with the city directly. See porta potty permit requirements for what to check before your delivery date.
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