Plain-English definitions
Dumpster Rental Glossary
Every term you will hear on a quote call, explained plainly — and the Illinois-specific ones that catch people out.
- Same-day & next-day delivery
- Flat-rate, all-in pricing
- Driveway protection included
Jump to a term
- Roll-off dumpster
- Cubic yard
- Weight allowance
- Overage
- Tipping fee
- Scale ticket
- Dry run
- Top rail
- Fill line
- Low-side container
- Clean load
- C&D debris
- Swap-out
- Square (roofing)
- Tear-off
- Plaster and lath
- Landscape waste
- E-waste
- White goods
- Household hazardous waste (HHW)
- Inert material
- Right-of-way permit
- Driveway protection
- Rental period
- Flat rate
- Front-load container
- Transfer station
- Diversion rate
- JULIE
- Spring thaw
- Roll-off dumpster
- An open-top container delivered and collected by a truck with a hydraulic hoist and cable, which rolls the box off the back on rails. The standard container for construction, remodelling and cleanout work, as distinct from the front-load bins businesses keep permanently on site.
- Cubic yard
- The unit dumpsters are sized in. One cubic yard is a cube three feet on each side — roughly the volume of a domestic washing machine. A 20 yard container holds about twenty of them.
- Weight allowance
- The tonnage included in your flat rate. Exceed it and the excess is charged per ton against the disposal facility's scale ticket. It is the single most important number to compare between quotes.
- Overage
- The per-ton charge applied to material above your included weight allowance.
- Tipping fee
- What a landfill or transfer station charges the hauler per ton to accept a load. It is a large part of what your rental costs and it is why weight, not volume, drives pricing.
- Scale ticket
- The weigh-station receipt showing what your load actually weighed. Any reputable hauler will show it to you when an overage is charged.
- Dry run
- A charge applied when a truck arrives but cannot deliver or collect — a vehicle blocking the spot, a locked gate, an unsafe site, or a container filled above the top rail.
- Top rail
- The upper edge of the container. Loads must sit level with or below it; a heaped container cannot legally be tarped and transported and will not be collected until it is levelled.
- Fill line
- A marked level partway up a small container used for dense material like concrete, so the load reaches the legal weight limit rather than the top of the box.
- Low-side container
- A shorter container, usually 10 yard, used for concrete, brick, block and dirt because those materials hit the weight limit long before they fill a taller box.
- Clean load
- A container holding one material only — clean concrete, clean wood, scrap metal or cardboard — which can be recycled rather than landfilled. Contaminate it with mixed trash and it loses that route and costs more.
- C&D debris
- Construction and demolition debris: the mixed stream of lumber, drywall, siding, flooring, roofing, fixtures and packaging a build or remodel generates.
- Swap-out
- Collecting a full container and leaving an empty one in the same visit, so a crew never stops working. Standard practice on longer builds and roofing schedules.
- Square (roofing)
- One hundred square feet of roof area. Tear-off dumpsters are sized by squares and by how many layers of shingles are coming off, because roofing is weight-limited rather than volume-limited.
- Tear-off
- Removing existing roofing down to the deck before installing new material, as opposed to laying new shingles over the old.
- Plaster and lath
- The wall construction used in most homes built before roughly 1940, including much of the older housing west and south of downtown Bloomington. It weighs roughly two to three times what an equivalent area of modern drywall does, which is why older-home demolition needs a smaller container than the volume suggests.
- Landscape waste
- Grass, leaves, brush, branches and garden clearance. Banned from Illinois landfills since 1990, so it must be handled through composting routes and cannot go in a mixed debris container.
- E-waste
- Electronic equipment — televisions, monitors, computers, printers and peripherals — banned from Illinois landfills under the Electronic Products Recycling and Reuse Act and requiring separate recycling.
- White goods
- Large household appliances. Those containing refrigerant (refrigerators, freezers, air conditioners, dehumidifiers) require professional refrigerant recovery before disposal.
- Household hazardous waste (HHW)
- Paints, solvents, pesticides, automotive fluids, pool chemicals and similar products that cannot go in any container and must go to a dedicated collection.
- Inert material
- Non-reactive heavy material — concrete, brick, block, stone and soil. Dense, recyclable when clean, and always handled in a dedicated container.
- Right-of-way permit
- Municipal authorisation to place a container on a public street, terrace, alley or sidewalk. Bloomington and Normal issue their own separately, as do the surrounding villages.
- Driveway protection
- Boards or plywood laid under the container rails to spread the load and protect the surface. Standard on every residential delivery here, at no charge.
- Rental period
- The days included in your flat rate before daily charges begin. Seven days is standard with us and can be extended on request.
- Flat rate
- A single quoted price covering delivery, the rental period, collection, the stated weight allowance, disposal and tax — as opposed to a base rate with disposal billed separately afterwards.
- Front-load container
- The permanently sited bin emptied on a route schedule, used for ongoing commercial waste. Different equipment and a different contract from an on-demand roll-off.
- Transfer station
- A facility where waste is consolidated from collection vehicles before being hauled to a landfill or recycling facility.
- Diversion rate
- The proportion of a job's waste kept out of landfill through recycling or reuse. Often required to be documented on commercial and institutional projects.
- JULIE
- Illinois' one-call utility locating service, reached by dialling 811. Required before digging footings, posts or anything else below grade.
- Spring thaw
- The March–April period when frozen ground releases moisture and lawns, gravel lanes and unpaved sites become soft. The highest-risk window of the year for placing heavy containers in Central Illinois.
Heard a term we have not covered?
Call (309) 503-0748 and ask. We would rather explain it than have you guess.
(309) 503-0748
Mon–Fri 6:30am–6:00pm · Sat 7:00am–4:00pm · Sun by appointment
Verified sources
Local & Official Resources
We are a private hauler, not a government agency. For rules, fees and hours, always go straight to the source:
- City of Bloomington — permits, right-of-way, refuse & recycling for Bloomington addresses
- Town of Normal — the Town of Normal runs its own separate programmes and permits
- McLean County — county services for unincorporated McLean County
- Ecology Action Center — McLean County recycling and household hazardous waste information hub
- Illinois EPA waste management — Illinois landfill bans and waste regulation
- JULIE / Illinois 811 — call 811 before any digging or footing work