Standard Portable Toilet Rental in Columbia
The standard porta potty is the workhorse of the local fleet—ribbed HDPE panels, tough enough for a week of jobsite or short-stay outdoor use. Anchored on delivery, each unit arrives ready and set in minutes. Pair it with a matching handwashing station rental options for full compliance across Columbia.

Single-Stall Unit Specifications
The standard unit is 43" wide, 47" deep, and 90" tall with a 60-gallon holding tank underneath. It includes a molded urinal, interior shelf, translucent roof, and a foot-pump sink with odor control. See standard porta potty rental rates by duration.
- Footprint: 43 x 47 x 90 in., anchor-ready
- Tank: 60-gallon waste reservoir, blue masking liquid
- Capacity: 7-10 days per worker between services
- Build: Ribbed HDPE shell, vented translucent roof

Built for the job
Where Standard Porta Potties Work Best
crew size and job length push portable toilet counts up—expand weekly service under OSHA 1926.51, then call construction job site portable toilet rentals.
Construction Sites
Place the standard unit on a gravel pad near the work zone and level it on rough ground.
Backyard Parties
The porta potty is placed on the driveway to keep guests out of the main house.
Festivals & Markets
Standard restrooms are banked along a service road to manage high-volume festival crowds.
Agricultural Sites
Stable asphalt crews rely on a single stall positioned off the work path with reliable service calls.
Servicing Schedule with Holding Tank Capacity
A single unit serves one full-time worker over seven to ten days on a once-weekly pump-out cadence. High-traffic sites jump to a twice-weekly cadence. The vacuum truck visits the same spot for a full pump out using the route truck.
Maintenance includes a vacuum pump-out of grey water, disinfectant wipe-down, and paper restock. Technicians use a suction hose to clear the tank before adding masking liquid and a deodorizer puck. We offer mid-event servicing for event portable toilet rental for outdoor gatherings. Review PolyJohn standard portable restroom unit specifications. Call (803) 298-1012.
Standard Unit Questions
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+ How long can one unit serve a worker?
A 60-gallon tank serves one full-time worker for seven to ten days before the next pump-out.
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+ What surface do I need?
Any reasonably level surface like gravel, concrete, asphalt, or packed dirt works for the unit.
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+ Do I need a right-of-way permit?
If a unit sits on a sidewalk or parking lane in Columbia, the city requires an encroachment permit.
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+ Can I extend the rental?
Yes — call dispatch before the scheduled pickup to extend the contract and add servicing visits.

Reserve a Standard Unit Today
Share your delivery address, placement surface, and duration for the Standard Porta Potty Rental. We confirm the unit on our next route in Columbia. Call (803) 298-1012.