📍 Denver Solid Waste Management · 3-cart program
Denver, CO collects its own residential waste: Denver Solid Waste Management operates the carts directly rather than contracting the route to a private hauler. Households get three carts — a recycling cart for recyclables, a compost cart for food scraps and yard trimmings, and a trash cart for everything else.
Curbside food-scrap collection is still the exception nationally, but it's well established in Colorado — Denver, CO is one of the cities that offers it.
| Plastic bottles & jugs | ♻️ Recycling cart | Empty; keep the cap on. |
| Aluminum & steel cans | ♻️ Recycling cart | Give them a rinse. |
| Flattened cardboard | ♻️ Recycling cart | Clean, dry sections only. |
| Glass bottles & jars | ♻️ Recycling cart | Lids off. |
| Food scraps | 🌱 Compost cart | Fruit, veg, leftovers, bones. |
| Greasy pizza box | 🌱 Compost cart | A clean box can be recycled instead. |
| Plastic bags & film | 🗑️ Trash cart | Store drop-off is better. |
| Batteries | ⚠️ Hazardous | Never curbside — tape the terminals. |
This is the short list. The full A–Z of what is and isn't recyclable is on what can I recycle? — or scan the item and get the answer for Denver, CO directly.
📷 Scan an itemHow to dispose of paintHow to dispose of tiresHow to dispose of medicationsHow to dispose of light bulbsHow to dispose of motor oilHow to dispose of a refrigerator
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Rules vary by material and by hauler, and the sorting line is strict — one wrong item can contaminate a whole load. When in doubt, point your camera at the item for a verdict, or check the official Denver Solid Waste Management guide.