Standard Portable Toilet Rental in Knoxville
The workhorse unit in our Knoxville fleet is the standard single-stall porta potty with ribbed HDPE walls, delivered prepped for a week of jobsite or short-stay outdoor use and anchored on delivery with ground stakes. Pair it with a matching handwashing station rental option when hygiene protocols require.

Single-Stall Unit Specifications
Standard unit is 43" x 47" x 90" with a 60-gallon holding tank, foot-pump sink, molded urinal, interior shelf, and translucent roof. Deodorizer pucks included for multi-day events or crews. Check 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
Use our construction job site portable toilet rentals to meet OSHA crew ratios and get weekly pump-outs.
Construction Sites
Place the unit on a concrete pad near the work zone, set level on uneven ground.
Backyard Parties
A porta potty is placed near the driveway for a weekend gathering to keep traffic outdoors.
Festivals & Markets
Standard restrooms are banked along a service road to manage high-volume festival crowds.
Agricultural Sites
An asphalt crew can keep one stall staged off the work path for multi-week stays.
Servicing Schedule with Holding Tank Capacity
A single tank serves one full-time worker over seven to ten days. Most jobsites use a once-weekly pump-out cadence, but high-traffic areas jump to a twice-weekly cadence. Our route truck visits the same spot for a full pump out with the vacuum truck.
A routine service visit includes a vacuum pump-out via a suction hose, adding masking liquid, a deodorizer puck, paper restock, and a disinfectant wipe-down. We handle mid-event servicing under contract for event portable toilet rental for outdoor gatherings to manage grey water. 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 about seven to ten days before the next pump-out.
-
+ What surface do I need?
Any reasonably level surface like gravel, concrete, asphalt, or packed dirt works for the unit.
-
+ 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 the scheduled pickup to extend the contract with added servicing visits.

Reserve a Standard Unit Today
Share your delivery address, surface type, and rental duration to help us plan the route. We will anchor each Standard Porta Potty unit in Knoxville. Call (865) 622-4386.