How Many Units Does an Agricultural Site Need?
The federal standard is specific: OSHA 1928.110 calls for potable water, toilets and handwashing facilities for hand-labor employees, with at least one facility per 20 workers and no walk longer than a quarter mile to reach it. That is different from a construction site, which falls under OSHA 1926.51(c) instead. If you run a mixed operation, harvest crew in the field and a small building crew putting up a shed, you may need to plan for both standards on the same property, and our construction site services page covers the building crew side.
Most South Whittier growers start with a standard portable toilet, which runs a 60 to 70 gallon holding tank and stands about 92 inches tall. One unit near the packing shed and a second at the far edge of a large field usually satisfies the quarter mile rule if the property runs long. Spread crews across multiple fields and you will want to use our porta potty placement guide to figure out exact spacing before delivery day. We serve growers throughout South Whittier and can walk the property with you to place units where the crew actually works, not just where a truck finds it easiest to park. For a general sense of what a season of rental runs, check porta potty rental cost before you commit to a count, and compare against porta potty rental per day pricing if the harvest window is short.
What Do Handwashing Stations Need to Include?
A handwashing station has to have soap and towels or a hand drying device. Hand sanitizer alone does not meet the standard set in 29 CFR 1910.141(d)(2), and that applies whether your crew is packing produce or pruning trees. If any part of your operation involves spraying herbicides or insecticides, OSHA 1926.51(f)(1) requires washing facilities for that specific work, separate from the general field sanitation rule.
We pair handwashing station rentals with our toilet placements so crews are not walking twice as far for two different needs. A portable sink rental with a built-in water tank works well for a packing area where workers handle produce all day, and it pairs naturally with a porta john rental placed nearby. Some operations ask for a hand sanitizer station as a supplement near equipment or vehicles, but it cannot replace the soap-and-towel station required for hand-labor crews under field sanitation rules. South Whittier sits close enough to several ag supply and equipment yards that we can turn deliveries around fast when planting or harvest timing shifts on short notice, drawing on the same fleet we use for portable restroom rental across the property.
Can I Rent Restrooms for a Short Harvest Season?
Yes. Seasonal ag work rarely lines up with a full month of rental, so we offer day, week and month terms and let you match the term to your harvest window. A short pepper harvest might only need a week of coverage; a longer growing season calls for month to month service, and our how many porta potties do I need guide helps size the count either way. Pricing depends on term length and unit count:
| Unit | Day | Week | Month |
|---|---|---|---|
| Standard portable toilet | $100 - $350 | $130 - $500 | $125 - $325 |
| Handwashing station | contact for quote | contact for quote | contact for quote |
If your season runs past a month, ask about switching to our monthly porta potty rental plan, which tends to work out better than repeated weekly terms once you pass that point. Farms running heavier operations sometimes need a roll-off dumpster for packing waste or plant debris alongside the restrooms, and we can schedule both on the same delivery run, with dumpster sizing covered on our dumpster sizes and dimensions page. Properties with larger crews, more like a produce operation than a small family plot, sometimes step up to a restroom trailer rental instead of standard units, especially if workers need a place to wash up before driving home, and a shower trailer rental covers that need directly. South Whittier growers running crews near Santa Fe Springs, 2.4 miles west, or La Mirada, 3.0 miles southeast, are well within our regular delivery range, so timing rarely slips even during peak season.
Do I need a permit to place a porta potty on farmland?
Placement on private agricultural land is usually straightforward, but any unit near a public road or right of way needs confirming with the city first. We do not guess on this. Check our porta potty permit requirements page or ask us directly before delivery day.
How often are the units serviced during harvest?
The baseline industry interval, per ANSI/PSAI Z4.3, is one service visit per week for up to 10 users over a 40 hour week. Larger crews or longer hours need more frequent service. We build a schedule around your actual headcount, not a flat weekly default.
What size crew needs an ADA accessible unit?
There is no separate ag-specific ADA rule, but if you are clustering multiple standard units, ADA Standards 213.2 requires at least 5 percent to be accessible, and never fewer than one. See our ADA accessible porta potty page for unit specs and pricing.
Can units move with the crew during a harvest?
Yes, we can relocate units as work shifts across a field, though each move needs truck access, generally a clear path similar to what a roll-off dumpster rental delivery needs. Talk to us about timing so a move does not interrupt service day.
What if I need restrooms on very short notice?
Same-week and next-day delivery is often possible depending on our route that day, and the same fast turnaround applies to emergency septic service if a tank backs up during harvest. Check our emergency porta potty rental page, or call ahead if planting or harvest timing changed suddenly.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.