A porta potty holds waste in a sealed 60 to 70 gallon tank below the seat, uses a blue deodorizing chemical to break down solids and control odor, and gets pumped clean on a set schedule. No plumbing, no water hookup. Bloomington Porta Pros builds that service around your job or event so nothing overflows between visits.
Under the seat sits a holding tank, usually 60 to 70 gallons on a standard unit. A blend of water and blue sanitizing chemical sits in the tank before first use. That chemical breaks down waste and masks odor between service visits, which is why you smell almost nothing right after a fresh pump. The unit itself stands about 92 inches tall and sits on a footprint of roughly 44 by 48 inches, so it fits tight jobsite corners or the edge of a parking lot without eating much space. There's no flush, no water line in and no pipe out. It's a closed system. That's the whole appeal for a construction worker running to a porta potty between tasks: quick in, quick out, no plumbing to fail. For a deeper look at unit types, start with our portable toilet rental page or compare it to a porta john if you're not sure what's different.
A portable sink runs on its own fresh water tank and a foot pump or hand pump, no hookup needed, paired with a separate gray water tank underneath to catch runoff. Soap and paper towels sit on the unit itself. That matters because 29 CFR 1910.141(d)(2) requires soap and towels or a hand-drying device at washing stations, and hand sanitizer alone doesn't satisfy it. If your Bloomington crew is applying paints, coatings or pesticides, OSHA 1926.51(f)(1) kicks in specifically for those contaminant tasks, not general handwashing. We pair portable sinks with toilet units on most job sites and events so hands get washed before lunch, not just before quitting time.
A deluxe flushable unit uses a small onboard fresh water reservoir and a hand or foot pump to flush waste into a separate holding tank, so it feels closer to a home bathroom without a sewer connection. Weddings and corporate events near downtown Bloomington lean toward these because the flush cycle cuts odor further than a standard chemical-only unit. An ADA accessible unit follows the same tank-and-chemical setup but adds a 60 inch turning circle under ADA Standards 304.3.1 and a 32 inch clear door opening under ADA Standards 404.2.3, so a wheelchair user can turn and exit without backing out. If you're clustering multiple units for a festival or fair, ADA Standards 213.2 requires at least one accessible unit in the group, five percent minimum once you scale up. Camping and remote-site rentals work the same way, just with tougher tie-downs for uneven ground, which our camping porta potty page covers in more detail.
The baseline under ANSI/PSAI Z4.3 is one service visit per week for up to 10 users over a standard 40 hour week, but busy construction sites and multi-day events need more. A crew of 30 on a Bloomington renovation site burns through capacity faster than that baseline, so we service more often to keep pace. OSHA 1926.51(c)(1) sets the ratio that drives how many units you need in the first place: one toilet for 20 workers or fewer, then one toilet and one urinal per 40 workers once you cross that line, scaling to one per 50 once you hit 200 workers. Not sure how many units that means for your crew? Our guide to how many porta potties you need walks through the math. Service intervals differ from pricing structures, so check our rental cost breakdown or the per-day rate page separately.
| unit | day | week | month |
|---|---|---|---|
| standard | $100 - $350 | $130 - $500 | $125 - $325 |
| deluxe | $85 - $1200 | $150 - $290 | -- |
| ada | $200 - $400 | $240 - $400 | -- |
Longer jobs in Ellettsville, 8.7 miles northwest of Bloomington, or Smithville-Sanders, 8.1 miles south, run on the same pricing logic: a week costs more than a day but less per-day than renting single days back to back. Our monthly rental page breaks that down further.
They don't replace a septic tank, but the two run on parallel logic: contained waste, scheduled pumping, no guesswork. A typical residential septic tank gets pumped every 3 to 5 years depending on tank size and household size, while a grease interceptor gets pumped once fats, oils, grease and solids hit 25 percent of liquid depth. Both use pump trucks similar to what services a cluster of portable units on a jobsite. If your Bloomington property needs both a temporary restroom for a renovation crew and a septic tank cleaning chemical flush before winter, we can schedule them together. See our septic pumping service page or check how often septic tanks need pumping for the full detail. For jobsites juggling toilets, a dumpster and fencing all at once, our construction site services page ties it together.
Not much, if serviced on schedule. The blue chemical breaks down waste and controls odor between pumps, and how often porta potties get cleaned depends on usage volume. A unit sitting past its service date will smell. One on a normal weekly cycle usually won't.
Same tank-and-chemical system as a jobsite unit, just built to handle uneven or remote ground. We anchor units more securely for camping sites and check them on a tighter schedule since access can be harder to schedule around.
Yes. Day rates for a standard unit run $100 to $350 depending on demand and delivery distance. Weekend events often make more sense as a package; ask about our weekend rate when you request a quote.
Placement in the public right of way needs confirming with the city before delivery. We're not guessing on this one. See our porta potty permit requirements page and we'll help you sort out where it can legally sit.
A standard unit uses only chemical breakdown, no flush. A deluxe flushable unit adds a small water reservoir and a flush pump, cutting odor further. Both use the same size tank underneath.
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