How many restrooms does a farm crew need?
Start with the headcount and the walk distance, not the acreage. OSHA 1928.110 sets the baseline for agricultural hand-labor operations: one toilet and handwashing facility per 20 workers, reachable within a quarter mile of wherever people are actually working that day. That means a spread-out orchard crew may need two or three standard porta potty rentals staged at different rows, even if the total headcount would fit in one unit under a construction-site ratio. Compare that to OSHA 1926.51(c), which governs construction crews and allows one unit for every 20 workers without the quarter-mile clause. Farms in Simi Valley often run both kinds of work at once, a barn renovation next to active fieldwork, so the two standards can apply on the same property at the same time. If you are not sure which ratio applies to your crew, our OSHA portable toilet requirements page breaks down both, and our how many porta potties do I need guide walks through headcount math step by step. A standard unit holds a 60 to 70 gallon tank and sits about 44 by 48 inches on the ground, small enough to place at a field edge without eating into planted rows. Ranch owners running seasonal harvest crews can also look at monthly porta potty rental pricing, since most ag placements run longer than a weekend event.
Where should units go on a working farm?
Units need firm, level ground and a path a service truck can actually reach, because a stuck truck on a Tuesday pump route costs everyone the day. Irrigation ditches, loose gravel and soft spring mud all rule out a spot that looked fine in July. Our porta potty placement guide covers ground prep in more depth, but the short version for ag sites: pick high ground near the equipment yard or barn, not the middle of a row crop, and leave clearance for the pump truck to park and run its hose. If the farm also runs a roll-off for fencing debris or old equipment, check dumpster weight limits before loading scrap metal or wet organic waste, since ag debris often weighs more than construction crews expect. Farms with a bunkhouse or hired-hand housing sometimes need a step up from a standard unit; a deluxe flushable porta potty gives seasonal workers something closer to a house bathroom without running new plumbing. For crews with a worker who uses a wheelchair, ADA Standards section 213.2 requires at least one accessible unit in any cluster of single-user toilets, and never fewer than one even if 5 percent of the total would round down to zero. Our ADA accessible porta potty page has full specs, including the 60 inch turning circle required under ADA Standards section 304.3.1.
Do farm workers need handwashing stations too?
Yes, and it's a separate requirement from the toilet itself. OSHA 1928.110 calls for potable water and handwashing at the same one-per-20 ratio as toilets, and 29 CFR 1910.141(d)(2) requires soap and towels or a hand-drying device at any handwashing setup, hand sanitizer alone does not satisfy it. If your crew handles pesticides, herbicides or similar chemicals, OSHA 1926.51(f)(1) adds a specific washing requirement tied to that contaminant exposure, separate from the general field sanitation rule. A handwashing station rental or portable sink rental covers both needs without hauling water jugs out to the field every morning. Our handwashing requirements page lays out which rule applies to which kind of ag work. Ranches near Santa Susana, 6.4 miles east of central Simi Valley, and operations closer to Moorpark, 10.5 miles west, both fall under the same federal rules regardless of which side of the valley they sit on.
Pricing for farm and ranch restroom setups
| unit | day | week | month |
|---|---|---|---|
| standard | $100 - $350 | $130 - $500 | $125 - $325 |
| ada | $200 - $400 | $240 - $240 | -- |
| deluxe | $85 - $1200 | $150 - $290 | -- |
Delivery runs $100 to $500 for a single day or $120 to $172 for a month-long placement, depending on how far the crew is from our yard. Seasonal harvest work usually makes more sense on a monthly rate than repeated weekly renewals; see monthly porta potty rental for the full breakdown. For a one-time cost comparison across unit types, our porta potty rental cost page and porta potty rental per day page both cover the same bands shown here in more detail.
How far in advance should I book for harvest season?
Book as soon as you know your crew size and start date. Harvest crews in Simi Valley often overlap with event season demand, and standard units get tight. A request a quote submitted a week or two ahead gives us room to route delivery efficiently.
Can one unit serve workers spread across a large field?
Not if they're more than a quarter mile from it. OSHA 1928.110 sets that walk distance as the limit, so large or oddly shaped fields usually need two or more units staged at separate access points instead of one central unit.
Do I need a permit to place a unit on farmland?
Placement rules can differ for agricultural versus residential or commercial land, and this needs confirming with the city before delivery. Check our porta potty permit requirements page or ask us directly when you request a quote.
What if my ranch also has a septic system for the main house?
That's a separate system from the field units. A typical residential tank gets pumped every 3 to 5 years depending on size and household use; see septic pumping service or how often to pump a septic tank for details.
Can Simi Valley Porta Pros service ranches outside city limits?
Yes. We already route to Santa Susana, Moorpark, and other nearby communities. Check service areas for coverage, or the Simi Valley geo page for local details.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.