What Size Dumpster for Yard Cleanup?

Free Brush Clearing, Leaf Removal & Storm Damage Calculator

This calculator handles brush clearing, seasonal leaf removal, and storm damage debris. It accounts for the wet vs. dry weight difference that can double your disposal costs, giving you an accurate dumpster size recommendation.

For tree removal with stumps, use our Tree Removal Calculator. For sod or soil excavation, use our Sod & Dirt Removal Calculator.

When to Use This Calculator

Calculate Your Dumpster Needs

Total area of brush or overgrowth
How thick is the overgrowth?

Conditions & Location

Wet = 1.5 – 2× heavier
Our recommendation uses debris volume, weight, and local pricing to find your best option.
Advanced Options
How tightly packed?

Extra Items to Dispose

How to Use This Calculator

  1. Select your cleanup type. Choose brush clearing, leaf & yard cleanup, or storm damage.
  2. Enter project details. For brush: area and density. For leaves: yard size, tree coverage, and debris type. For storms: severity and number of affected trees.
  3. Set moisture condition. This has a major impact. Wet debris weighs 1.5–2× more than dry.
  4. Enter your zip code. Optional, but it gives you regional pricing instead of national averages.
  5. Check advanced options. Adjust loading efficiency and add extra items like outdoor furniture or mulch bags.

Brush, Leaves & Storm Debris: Weight Differences That Matter

Yard cleanup debris varies enormously in weight. Brush and leaves are bulky but light, so you fill a dumpster long before hitting the weight limit. Storm debris is the wild card, mixing light branches with heavy trunk sections.

Material Weight (lbs/cu yd) Notes
Brush (loose)200–300Bulky, mostly air gaps
Dry leaves200Very light, fills fast
Wet / matted leaves4002× heavier when wet
Mixed yard debris250–400Leaves, twigs, dead plants
Storm debrisVaries by severityLight branches to heavy trunk sections

Wet vs. Dry: Why Moisture Doubles Your Dumpster Needs

Moisture is the single biggest variable in yard cleanup weight. A dumpster of wet leaves weighs twice as much as the same volume of dry, and overage fees run $50–100 per extra ton once you cross the limit. The calculator applies a moisture factor to every estimate:

Wet Weight = Dry Weight × Moisture Factor

Dry conditions: Factor = 0.85 (sun-dried material)

Normal conditions: Factor = 1.0 (typical)

Wet conditions: Factor = 1.4 (recent rain)

Saturated: Factor = 2.0 (waterlogged)

Brush Clearing: Volume Sets the Size, Not Weight

Brush is the bulkiest thing you'll load and one of the lightest. Loose branches, shrub prunings, and vine tangles are mostly air, so you run out of container space long before you reach a weight limit. That flips the usual advice: shrink the volume before it goes in the box. Cut branches to 4-foot lengths and stack them tight so they don't bridge across the walls and trap dead air underneath.

A chipper rental ($150 to $250 a day) cuts branch volume by about 70% and leaves you usable mulch, so a pile that would need a 20-yard can fit a 10. For a one-time clear of a fence line or a back corner, though, the chipper rarely earns its keep; just cut and pack tight.

Area Size Example Typical Dumpster
Small (~100 SF)Short hedge row or small patch10-yard
Medium (~400 SF)Property line overgrowth10–15 yard
Large (~900 SF)Large overgrown area20–30 yard

Loading Leaves: Light but Space-Hungry

Leaves are the deceptive one. Bone-dry, they're the lightest debris you'll handle, around 200 pounds a cubic yard, but they pack a dumpster fast and one rain doubles their weight. A 20-yard box of dry leaves runs about 2 tons; leave it open through a wet weekend and it's 4.

How you load them decides how much fits. Loose leaves bridge and leave air pockets; bagged or compacted leaves stack flat. Before renting, check whether your town runs a fall leaf-vacuum route or curbside pickup, because for a yard or two that service is usually free and a dumpster is more truck than the job needs. Save the container for a heavy-canopy lot, a multi-season backlog, or leaves mixed in with brush and storm debris.

Yard Size Tree Coverage Typical Dumpster
Small (under 5,000 SF)Moderate10-yard
Medium (5,000–10,000 SF)Moderate10–15 yard
Large (10,000–20,000 SF)Heavy20–30 yard
Very large (20,000+ SF)Heavy30-yard

Spring vs. Fall: The Season Changes Your Load

The same yard produces a different load depending on when you clean it. Fall is a leaf problem: high volume, low weight, and volume decides your size. Spring is mixed and heavier. You're pulling winter-killed brush, storm-snapped limbs, and matted leaves that sat wet under snow, so the weight climbs and the load gets harder to predict.

That's why a lot that takes a 10-yard in October can need a 15 in April for the same acreage. Spring debris also arrives wet, the single biggest multiplier on weight. Cleaning up in spring, we'd size up one step from a dry-fall estimate, or let the pile dry a few days before the dumpster lands. Fall cleanups can usually take the calculator's number straight.

Storm Damage: Sizing an Emergency Cleanup

Storm cleanup is the hardest to size, because "storm debris" can mean a few snapped branches or three trees across the driveway. The trap is weight. A load that looks like light limbs can hide a couple of heavy trunk sections that eat your weight allowance while the box still looks half full. If you're bucking up whole trunks, that's really a tree job; our tree removal calculator sizes trunk and stump weight properly, and a mixed pile may mean splitting the heavy wood into its own load.

Two things move faster than people expect after a storm. Availability comes first: every hauler in the area fields the same calls at once, so book the day the weather clears, not the day you finish cutting. The debris rules come second. After a declared disaster, many towns run temporary curbside pickup and want vegetative debris (limbs, brush) kept separate from construction debris (fencing, shingles, siding) at the curb. Where that runs, it's often free and faster than a rental, so check your local emergency-management page before you pay for a container.

Severity Description Typical Dumpster
MinorScattered small branches10–15 yard
ModerateLarge limbs, some damage20–30 yard
MajorFallen trees, heavy damage30–40 yard
SevereMultiple fallen trees, widespread40-yard + multiple loads

Alternatives to Dumpsters for Yard Cleanup

A dumpster isn't always the cheapest way to move yard debris. For smaller or targeted projects, weigh these first:

  • Municipal curbside pickup: Free in many areas for leaves and bundled branches. Check your city’s limits; often 6 cu yd/week max with branches cut to 4–6 ft.
  • Composting: Leaves, grass clippings, and small branches make excellent compost. Free, environmentally beneficial, and reduces landfill waste. If you have the space, this is hands down the best option for leaves and grass.
  • Municipal transfer station: $25–60 per trip. Often cheaper than a dumpster for smaller loads of yard debris.
  • Leaf vacuum service: Many municipalities offer free curbside leaf vacuuming in fall. Check your local public works department.

How We Calculate Your Estimate

Each cleanup type runs a tailored formula built on material density data from the EPA and state agencies:

Brush Clearing:

Volume = Area (SF) × Height Factor × Density Multiplier ÷ 27

Weight = Volume × Brush Density (200–300 lbs/cu yd) × Moisture Factor

Leaf & Yard Cleanup:

Volume = Yard Area × Coverage Factor × Debris Depth ÷ 27

Weight = Volume × Leaf Density (200–400 lbs/cu yd) × Moisture Factor

Storm Damage:

Base estimate from severity level × number of affected trees

Weight adjusted by moisture factor (storms = usually wet conditions)

Dumpster Selection = Best fit across all 5 sizes (10, 15, 20, 30, 40 yard) evaluating both volume and weight constraints

Cost optimization picks the lowest total cost including potential overage fees. Regional pricing adjusts for local differences using zip code data.

Frequently Asked Questions

What size dumpster for brush clearing?

For a medium overgrown area (400 SF) with moderate density, a 10 to 15-yard dumpster is typical. Heavy brush in larger areas may need a 20 or 30-yard. Brush is bulky but relatively light; volume is usually the limiting factor, not weight.

What size dumpster for leaf cleanup?

For a medium yard with moderate tree coverage, a 10-yard dumpster handles most seasonal cleanups. Dry leaves are very light (200 lbs/cu yd) but fill space quickly. Wet or matted leaves are 2× heavier.

What size dumpster for storm damage?

Minor storm damage (scattered branches) needs a 10–15 yard. Major storm damage with fallen trees can require a 30–40 yard or multiple loads. Book early. Demand spikes after storms and availability drops fast.

How much does brush weigh?

Brush weighs about 200–300 lbs per cubic yard depending on density. Light brush (sparse, easy to walk through) is on the lower end. Heavy impenetrable thicket is on the higher end. It’s much lighter than soil but bulkier than you’d expect.

Should I wait for debris to dry before loading?

If possible, yes. Wet leaves and brush weigh 1.5–2× more than dry, so letting debris dry for 2–3 days cuts real weight off the load and can save you from overweight fees. It's the single easiest way to lower your cleanup cost.

Can I burn yard waste instead of renting a dumpster?

Many areas prohibit open burning of yard waste. Where allowed, you typically need a burn permit and must follow distance/timing rules. For most homeowners, a dumpster is safer and more practical. Check your local fire department for regulations.

Reference Sources

This calculator uses data from authoritative industry sources:

  • EPA — Volume-to-Weight Conversion Factors (2016). The federal standard for converting yard debris volume to weight, used by waste planners and haulers across the country.
  • EPA — Yard Trimmings Material-Specific Data. The EPA's dedicated breakdown of yard waste generation, recovery, and composting rates, updated as part of their annual waste characterization study.
  • Minnesota PCA — Volume-to-Weight Conversions (2021). One of the most detailed state-level conversion references available, maintained by Minnesota's Pollution Control Agency with field-verified data.
  • Budget Dumpster — Yard Waste Disposal Guide
  • US Composting Council — State Organics Bans
  • EREF — Landfill Tipping Fee Report

Related Pages

Disclaimer: These estimates are meant for planning, not as exact measurements. Yard debris weight swings a lot based on moisture and material mix, so your real numbers could be higher or lower. Double-check weight limits with your hauler before loading, especially after rain. This is general information, not professional or legal advice. See the Terms of Use for full terms and disclaimers.