Construction and road crews in Jefferson County need units that follow the crew size and the phase of the work, placed clear of the work zone and the live lanes and serviced inside the closures. No Louisville construction permit total, project list or worker count was sourced, so the count on each site is set from its own crew and schedule and no regional figure is implied.
Key takeaways
- The unit count follows the crew size and the phase of the work, and it rises and falls with them.
- Units on a road job stand behind the barrier or on a side street, clear of the live lane.
- Servicing is planned inside the lane closures and between shifts, never on the live lane at the busiest hour.
- Louisville Metro covers all of Jefferson County, so a public placement follows the Metro process where it applies.
- Indiana sites across the river are planned separately under Indiana's rules.
- No construction total or permit count was sourced, so none is used.
Counting by crew and phase
A crew of a given size needs a set number of toilets in each phase, and the count rises when the crew does and falls when the job moves to a lighter phase.
A small crew on a first-fix stage can share a single unit. A larger crew at finishing, when everyone is in one building, will queue for a single unit within the hour.
The count is set from the number of people on site at the busiest time and the hours they spend there. The contractor's schedule is the source for both, and the plan records it.
A road job changes its crew as it moves along the corridor, and the units move with the crew at each stop.
Placement beside a live lane
On a road job the unit stands beyond the barrier on a shoulder or a side street, clear of the live lane and the service truck's turn.
A live lane is the most dangerous place on a road job. A unit too close to a lane invites a driver to swerve, and a worker crossing to it is at risk. The spot is set beyond the barrier and the walk is kept on the protected side.
The truck needs room to stop, pump and pull out. The spot is checked for that before the unit is placed.
Where the shoulder is too narrow, a side street is used and the walk to it is protected.
Servicing inside the closures and between shifts
Servicing is planned for the closure windows and between shifts, so the truck and the crew never meet on the live road at the busiest hour.
Road jobs run on set closure windows, and the truck has to arrive and leave inside them. The servicing visit is written into the closure plan so the traffic team knows it is coming.
Shift work means units are needed across several windows in a day. The schedule covers the gap between shifts, so units are clean and stocked when the next shift arrives.
A missed visit at a shift change leaves the next shift with a dirty or empty unit, so the change is treated as a fixed point in the schedule.
Dust, mud and the crew's wear on the unit
Construction crews bring dust and mud back to the unit, so the unit is checked more often and the handwash station is kept stocked beside it.
Dust settles on a seat and a sanitiser within hours on a dry job, and mud is carried on boots on a wet one. The unit is cleaned at each visit and the handwash is restocked so the crew can wash before it eats.
Where the job is very dusty, the crew is asked to keep the door closed between uses and the servicing frequency is raised to match the wear.
A worn unit is reported and replaced rather than patched, since a unit that is being used hard needs to be right at every visit.
Public placements and the Metro process
A placement on public ground in Louisville Metro may need the Metro process, so the spot is checked against the handbook before the unit is placed.
Louisville Metro covers all of Jefferson County, and a public placement that uses Metro property or two or more city services is filed under the Metro Special Events Handbook where the handbook applies.
A placement on private land is handled with the owner, and no Metro application applies if no city service is used.
Where the placement is on a state road, the state's own requirement applies, and the technician confirms which road it is before the unit is set.
Closing out a job
The close-out removes the units, checks the spot and has the owner or the contractor sign the state of the ground, so the record shows the job was left as it was found.
Removal is planned for the day the job ends or the phase closes. The units are emptied and collected, and the spot is checked for spills, marks and damage.
The owner or the contractor signs the record, which is kept with the job file and any permit file that applies.
A clean close-out protects the contractor from a later complaint and the owner from a repair bill that the job did not cause.
Dust, mud and the crew's wear on a site
Construction crews bring dust and mud back to the unit, so the unit is checked more often and the handwash station is kept stocked beside it.
Dust settles on a seat and a sanitiser within hours on a dry job, and mud is carried on boots on a wet one. The unit is cleaned at each visit and the handwash is restocked so the crew can wash before it eats.
A worn unit is reported and replaced rather than patched, since a unit used hard every day needs to be right at every visit.
Closing out a job and the record
The close-out removes the units, checks the spot and has the contractor or owner sign the state of the ground, and the signed record is kept with the job.
Removal is planned for the day the job ends or the phase closes. The units are emptied and collected, and the spot is checked for spills, marks and damage.
The owner or contractor signs the record, which is kept with the job file and any permit file that applies, so the state of the ground is on paper.
Phase changes on a multi-month job
A multi-month job changes its phases several times, and the restroom plan is revised at each change, so the count and the placement match the crew on site in that phase.
Demolition, framing, mechanical work, finishing and cleanup each have a different crew, and the count follows the crew. The change points are written on the plan with their dates, so the contractor sees the next change before it arrives.
A stall in the job, such as one waiting on a delivery or an inspection, keeps the units or reduces them, and the schedule records the decision and the reason.
Working with the crew lead and the site
The restroom plan is agreed with the crew lead and the site manager, who know the work sequence, the gates and the hours, and the plan follows what they agree.
A crew lead sets the sequence of the work and the points where the crew will stop. The site manager knows the gates, the deliveries and the hours the site allows. Both are asked for their figures before the plan is drawn, and the plan records who gave each one.
A change in the sequence or the hours is passed to the restroom supplier in writing, so the units move with the work and not behind it. A short weekly note between the crew lead and the supplier keeps the two in step.
Frequently asked questions
How many toilets does a crew need?
The count depends on the crew size and the phase. No Jefferson County total was sourced, so the number is set for each site from its crew and schedule.
Can a unit go on a road shoulder?
Yes, where the traffic plan allows it, behind the barrier and clear of the live lane.
How often is a site unit serviced?
On a fixed day agreed with the contractor, usually weekly or fortnightly, with an extra visit when a bigger crew uses it sooner.
Does a public placement need Metro approval?
It can, when it uses Metro property or two or more city services. The technician checks which applies to the spot.
What happens across the river in Indiana?
Indiana sites are planned separately under Indiana's rules, which this guide does not state.
Should the crew have a handwash station?
Yes, where the crew works with dust, paint or materials. A station beside the units is sized to the crew.
What happens at the end of a job?
The units are removed on an agreed day, emptied and collected, and the spot is signed off.
Sources
- Louisville Metro Government, Special Events Handbook (revised 2026)
- U.S. Census Bureau QuickFacts, Louisville/Jefferson County
This guide is general information for Jefferson County homeowners, not a substitute for an on-site inspection. Prices are estimates. See our disclaimer.