Standard Portable Toilet Rental in Knoxville
The standard single-stall porta potty in our Knoxville fleet arrives on delivery fully assembled and anchored for a week of jobsite use. Built with ribbed HDPE panels and a molded-in vent, each unit ships clean and ready. Pair it with a matching handwashing station rental options.

Single-Stall Unit Specifications
This standard portable restroom is 43" wide, 47" deep, and 90" tall with a 60-gallon holding tank, foot-pump sink, molded urinal, and translucent roof. It comes with an interior shelf and stays clean on our service schedule. See our 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
Portable toilet counts scale with crew size; OSHA 1926.51 drives weekly servicing. construction job site portable toilet rentals keep crews supplied.
Construction Sites
Place the unit on a gravel pad near the work zone, set level even on rough ground.
Backyard Parties
A single porta potty is placed near the backyard fence for a busy weekend gathering event.
Festivals & Markets
Standard restrooms are banked along a service road to accommodate large festival crowds.
Agricultural Sites
Harvest crews can keep a single stall positioned off the work path for multi-week stays.
Servicing Schedule with Holding Tank Capacity
A single waste tank serves one full-time worker over seven to ten days. Most jobsites operate on a once-weekly pump-out cadence, but high-traffic sites jump to a twice-weekly cadence. The vacuum truck returns to the same spot on the route truck.
A routine visit covers a vacuum pump-out via suction hose and grey water removal. This process includes adding masking liquid, a deodorizer puck, paper restock, and a disinfectant wipe-down. We handle event portable toilet rental for outdoor gatherings under contract for accelerated maintenance. See PolyJohn standard portable restroom unit specifications for details.
Standard Unit Questions
-
+ 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.
-
+ What surface do I need?
Any unit sits level on gravel, concrete, asphalt, or packed dirt and stays securely anchored.
-
+ Do I need a right-of-way permit?
If a unit sits on a sidewalk or parking lane in Knoxville, the city requires an encroachment permit.
-
+ Can I extend the rental?
Yes — call dispatch before pickup to extend the contract and add servicing visits.

Reserve a Standard Unit Today
Share your delivery address, placement surface, and duration with dispatch. We confirm the next-route delivery and provide a clean Standard Porta Potty unit for Knoxville. Call (865) 622-4386.