The Short Answer
The allowance comes with the base price and overage applies to every ton above it. The allowance runs from 1 to 2 tons for a 10-yard to 4 to 6 tons for a 40-yard. Heavy debris such as concrete and shingles reaches the limit before the box is full, so match the size to the material and not just to the pile.
Included Weight by Size
The table lists Dropcurb's national allowance beside the landfill charge for that weight at the county rate. The landfill figures are disposal charges and not our prices.
| Size | Weight usually included | Landfill charge for that weight ($49.88 per ton) |
|---|---|---|
| 10 yard | 1 to 2 tons | $49.88 to $99.76 |
| 20 yard | 2 to 3 tons | $99.76 to $149.64 |
| 30 yard | 3 to 5 tons | $149.64 to $249.40 |
| 40 yard | 4 to 6 tons | $199.52 to $299.28 |
How Overage Works
Overage is a per-ton charge on the weight above the allowance. The scale ticket from the landfill gives the weight of your load. If the allowance is 2 tons and the load weighs 3.5 tons, the 1.5 extra tons are billed at the overage rate. With the rate in writing you can work out that bill before you load.
Debris That Uses Up the Allowance
Dropcurb says shingles, dirt and concrete trigger tighter caps and faster overage, and that concrete, asphalt and roofing waste can be priced differently from light junk. Roofing is the one most Port Charlotte homeowners meet. The Census Bureau's American Community Survey (2020-2024, table S2504) shows about 80% of Port Charlotte's occupied homes were built from 1960 to 1999, so many roofs are due. The landfill takes small concrete pieces, no larger than 1 foot by 1 foot with no rebar or wire, at no charge. Our construction dumpster rental page covers roofing and demolition.
Rain and Weight in Port Charlotte
Rain adds weight to an open box. The NOAA 1991-2020 normals for the Port Charlotte 6.2 W station (US1FLCH0013) record 58.16 inches of precipitation a year, 27.97 of it in summer. Wet shingles, lumber and brush weigh more at the scale. A tarp keeps the ticket close to what you loaded.
Staying Under the Limit
Plan the load. Ask for the allowance and the overage rate in writing. Size down for dense debris. Keep dirt, rock and wet material out of a mixed load. Call before pickup if the load feels heavy, and we tell you whether a second container makes sense.
Frequently Asked Questions
How much weight can a dumpster hold?
A rental includes a set weight, usually 1 to 2 tons for a 10-yard, 2 to 3 for a 20-yard, 3 to 5 for a 30-yard and 4 to 6 for a 40-yard, according to Dropcurb (April 2026). The box can physically hold more, and weight above the allowance is billed as overage. Get the allowance in writing.
How much is the overage fee per ton?
Nationally, about $50 to $150 per extra ton, according to Dropcurb (April 2026). That is not a Port Charlotte quote. For a local reference, Big Dawg Dumpsters, a Port Charlotte hauler, lists overage at $90 per ton on its website (read October 13, 2026). We state our overage rate in writing before delivery.
How do I know what my debris weighs?
You find out at the scale, but you can estimate by material. Roofing, concrete, tile and dirt are heavy, and furniture, cardboard and brush are light. Tell us what you are clearing and we estimate the weight and suggest a size.
Does the county landfill weigh every load?
Yes. It charges by the ton, at $49.88 for waste generated in the county and $99.74 for waste generated outside it, according to the county's landfill page. A construction load without a valid building permit number is billed the out-of-county rate. Any overage on your rental is worked out from that weight ticket.
Does a bigger dumpster fix an overweight load?
Not much. A larger box adds volume, and the allowance rises only from 1 to 2 tons for a 10-yard to 4 to 6 tons for a 40-yard, according to Dropcurb. Dense debris costs the same overage in either. Size down for concrete and up for light bulky debris.
