A porta potty permit in Boise depends on where the unit sits: your yard, the street, or a city park.
Reviewed by Danielle, owner · Updated
A porta potty on private property in Boise, such as a driveway, yard or job-site lot, needs no permit. A permit is needed when the porta potty sits in the public right-of-way. That means the street, the sidewalk or the shoulder. In Ada County, the Ada County Highway District (ACHD) issues that permit.
Most home parties and job sites never need a permit. The unit goes on the driveway, the side yard or a dirt pad inside the lot line.
The question changes when there is no room on the lot. Infill lots in the North End and Boise Bench often have narrow side yards. Some owners then ask to set the unit at the curb.
ACHD requires a Temporary Use Permit for any equipment placed in the public right-of-way in Ada County. That covers porta potties in Boise, Meridian, Eagle, Kuna, Star and Garden City. ACHD runs all public streets in those 6 cities, so the city halls do not issue this permit.
ACHD's code treats equipment, structures and materials in the right-of-way as an encroachment. A porta potty fits that description. The table shows common spots and what each one needs.
| Where the unit sits | Permit needed | Who issues it |
|---|---|---|
| Your driveway or yard | None | None |
| Private job-site lot | None for the toilet | None |
| Curb lane in front of a house | Temporary Use Permit | ACHD |
| Public sidewalk | Temporary Use Permit | ACHD |
| Road shoulder | Temporary Use Permit | ACHD |
| Closed street for a block party | Special Event Permit | ACHD |
You can apply through ACHD's online permit system or call ACHD at 208-387-6100. Keep a copy of the approved permit for the delivery day.
ACHD reviews a complete Temporary Use Permit application within 5 working days. Work in the right-of-way usually cannot start until the next business day after the permit is approved and paid. Plan on about 7 business days from application to porta potty delivery, and longer around holidays.
Five working days is a review window, not a promise of approval. Missing details slow the process down.
If the timeline is too tight, move the unit onto the driveway. A standard unit is about 44 to 47 inches wide, so it fits beside most parked cars.
A City of Boise special event permit applies to events on public property with more than 1,000 attendees. The complete application is due at least 60 days before the event. The site plan must show every portable toilet and hand-washing station, so the restroom count is needed early.
Large runs, festivals and street fairs fall into this group. Small private parties on private land usually do not.
The site plan also lists trash, recycling and dumpsters. Draw the restroom cluster near the main crowd but away from food booths. Mark the accessible unit with the wheelchair symbol.
Use our porta potty count guide to fill in the site plan numbers. Then hold the units with a date so the plan matches what arrives.
The Boise Parks and Recreation event application asks for 2 numbers. One is regular portable toilets, and one is accessible units. The form also says the event organizer arranges delivery and pickup. Park restrooms alone may not cover a big crowd, so the parks office wants the plan written down.
Parks applications are due 90 days ahead when beer or wine is sold. Checklist items and payment are due 30 days before the event.
The accessible count matters. The U.S. Access Board reads the 2010 ADA Standards as at least 5% accessible units in each cluster. In practice, that means at least 1 per cluster. See wheelchair-accessible porta potty rental for unit sizes.
Outside Ada County, road permits come from several highway districts and cities. Canyon County has 4 highway districts, and Nampa and Caldwell run their own city streets. Private land works the same everywhere. A porta potty on your own property needs no road permit in the Treasure Valley.
| Area | Road authority |
|---|---|
| Boise, Meridian, Eagle, Kuna, Star, Garden City | ACHD |
| Nampa city streets | City of Nampa |
| Caldwell city streets | City of Caldwell |
| Rural Canyon County | Nampa HD No. 1, Notus-Parma HD No. 2, Golden Gate HD No. 3 or Canyon HD No. 4 |
Call the district that maintains the road in front of the site. Local pages such as Nampa porta potty rental and Canyon County service list area details.
Book the porta potties once you know the guest count and the permit dates. Event rentals in Zone 1 include delivery and pickup, with drop-off up to 1 business day before. Standard units start at $175 for the first one and $135 for each extra. Prices are before 6% Idaho sales tax.
Send the permit dates, the site plan and a gate or access note with your request. We match the drop-off and pickup to the permit window.
See event porta potty rental in Boise for unit choices, hand-wash stations and multi-day service.
A porta potty in the street, curb lane or sidewalk in Boise needs an ACHD Temporary Use Permit. ACHD reviews complete applications within 5 working days. Most homeowners skip the permit by placing the unit on the driveway or in the side yard instead.
A porta potty in your own backyard or driveway needs no ACHD permit. Check HOA rules in a planned subdivision. Some HOAs limit how long a unit can stay in view. A one-weekend party rarely runs into trouble.
A porta potty inside the lot line of a construction site needs no separate road permit. A tight lot may push the unit onto the shoulder or sidewalk. Then the contractor needs an ACHD Temporary Use Permit before delivery.
A Boise park event needs at least 5% of the portable toilets in each cluster to be accessible. In practice, that means at least 1 per cluster. The Boise Parks application asks for the regular and accessible counts as separate numbers.
The person who wants the unit in the right-of-way applies for and pays the ACHD permit. That is usually the homeowner, event organizer or contractor. We place the unit on the approved dates and in the approved spot.
Official sources: ACHD permits and approvals · City of Boise special events permit · Boise Parks special event park use application
Tell us the address, dates and head count. You get one itemized price on the spot, and the unit can be on site today.
Prefer to type? Send the form and we call you back within 30 minutes during business hours.
⏱ Same-day cutoff: 12:00 PM MT