What Size Dumpster Do I Need?
Match the box to the job, not the other way around. A 10 yard dumpster measures roughly 12 feet long, 8 feet wide, and 3.5 feet tall, and it works for garage cleanouts or small landscaping jobs around Portsmouth. Step up to a 20 yard dumpster and you get about 22 feet of length with the same 8 foot width, closer to 4.5 feet tall, enough for a kitchen remodel or a mid-size roof job. The 30 yard dumpster size stretches to around 22 feet long too but climbs to about 6 feet tall, built for whole-house cleanouts or new construction debris. If you are staring at a pile of debris and guessing, dumpster rental cost breaks down what each size actually runs, and what cannot go in a dumpster is worth a read before you load anything questionable. For jobsites running more than one container, pair the dumpster with temporary fence rental to keep the area secured between hauls.
10 Yard Dumpster Measurements and Uses
The 10 yard dumpster sizes out at about 12 feet by 8 feet on the ground, standing around 3.5 feet tall at the walls. That footprint fits tight driveways and small lots, which matters in older Portsmouth neighborhoods where side yards are narrow. A 10-yard dumpster dimensions profile like this holds roughly 4 pickup truck loads of debris, good for a bathroom gut or a modest yard cleanup. Weekly rates for a dumpster in this range fall between $426 and $778 depending on tonnage and haul distance, with day rentals running $51 to $112. If you are only clearing brush or old flooring, check 10 yard dumpster rental for load guidance, and see dumpster weight limits so you do not get hit with an overage charge. Homeowners doing a weekend project often pair this size with a standard porta potty rental since a crew working a full day still needs a bathroom on site, and OSHA 1926.51(c) sets the baseline ratio for that count.
20 Yard Dumpster Measurements and Sizes
A 20 yard dumpster measurements out at close to 22 feet long, 8 feet wide, and about 4.5 feet tall, nearly double the volume of the 10 yard box in roughly the same footprint. This is the size most contractors around Portsmouth default to for roofing tear-offs, flooring jobs, and mid-size demolition, because the dumpster dimensions 20 yard give you enough depth without eating the whole driveway. Expect the same $51 to $112 daily band and $426 to $778 weekly band as the 10 yard, since price tracks tonnage more than volume in most cases. If shingles are the main debris, pair the box with roll-off dumpster rental for delivery scheduling, and check dumpster permit requirements before it lands on a public street, since placement in the right of way needs confirming with the city and this page names no specific ordinance. For active construction sites, construction dumpster rental covers swap-out timing so debris does not pile up mid-project.
30 Yard Dumpster Size and When You Need It
The 30 yard dumpster size holds its 22 foot length and 8 foot width but rises to around 6 feet tall, giving you the deepest bin in the lineup. This is the box for full-gut renovations, new builds, or commercial cleanouts where volume outpaces weight. Because it is taller, loading requires either a ramp or careful staging, and the same 60 foot straight clearance behind the truck applies for delivery as it does for the smaller sizes. Monthly rates for dumpsters in Portsmouth run from $91 up to $500 depending on size and rental length, so a 30 yard box on a month-long project sits at the higher end of that range. If your project also generates storage needs on site, look at storage container rental or the 20ft storage container option for tools and materials while the dumpster handles debris. Larger commercial teardowns sometimes need the 40 yard dumpster rental instead, which exceeds what the 30 yard box can hold.
| dumpster size | length | width | height | typical use |
|---|---|---|---|---|
| 10 yard | 12 ft | 8 ft | 3.5 ft | garage or small yard cleanout |
| 20 yard | 22 ft | 8 ft | 4.5 ft | roof tear-off, remodel |
| 30 yard | 22 ft | 8 ft | 6 ft | full renovation, new build |
Where Should a Dumpster Sit on the Property?
Flat, stable ground within that 60 foot clearance window is the rule, and away from overhead lines or soft grass that could rut under the weight. ADA Standards section 302.1 calls for stable, firm, slip-resistant surfaces on accessible routes, and while that rule targets restroom paths rather than dumpster pads, the same logic applies: a dumpster sinking into mud after rain in Portsmouth is a liability nobody wants. Keep at least a few feet of clearance on the loading side so trucks and crews are not squeezing past open containers. If the dumpster sits on a public street rather than private property, dumpster permit requirements is the page to check, and again, placement in the right of way needs confirming directly with the city since no specific ordinance is cited here. Job sites in Carrollton, about 15.8 miles northwest of Portsmouth, and Chesapeake, roughly 20.5 miles south, follow the same clearance logic even though local permit rules can differ town to town. For sites also running fencing, chain link temporary fence keeps foot traffic away from an open bin overnight.
How much debris fits in a 10 yard dumpster?
Roughly 4 pickup truck loads, which covers a small bathroom demo, a garage cleanout, or yard debris from a modest landscaping job. It is the smallest roll-off Portsmouth Porta Pros offers, and it fits driveways where a 20 or 30 yard box would not.
What is the difference between 20 yard and 30 yard dumpsters?
Both run about 22 feet long and 8 feet wide, but the 30 yard stands roughly 6 feet tall against the 20 yard's 4.5 feet. That extra height means more volume in the same footprint, better for full renovations than for a single-room remodel.
Do I need a permit for a dumpster in Portsmouth?
Possibly, especially if it sits on a street or public right of way rather than a private driveway. This varies by placement and needs confirming with the city directly. See dumpster permit requirements before delivery day.
How far does a delivery truck need to back up?
About 60 feet of straight clearance behind the truck is standard for a roll-off delivery, regardless of dumpster size. Tight urban lots in Portsmouth sometimes need a site visit first to confirm the truck can maneuver.
Can I rent a smaller dumpster than 10 yards?
Portsmouth Porta Pros' smallest standard roll-off is the 10 yard box. For lighter debris loads, ask about scheduling a shorter rental window instead of downsizing the container itself, since day rates start lower than week-long rentals.
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