Seattle Residential Curbside Recycling Guidelines

Your Official Seattle Curbside Recycling Guide: Getting Started

Navigating recycling rules can sometimes feel complex, but for Seattle residents, understanding how to properly sort your curbside waste is crucial for our community’s environmental health. This guide is designed to provide clear, actionable instructions for residential recycling in Seattle, ensuring your efforts contribute positively to waste reduction and resource recovery.

Seattle Public Utilities (SPU) sets the standards for what can and cannot go into your residential recycling bin. Following these guidelines helps minimize contamination, which is a significant challenge for recycling facilities. When non-recyclable items end up in the recycling stream, they can damage equipment, reduce the quality of recycled materials, and even lead to entire batches being sent to the landfill.

What GOES in Your Seattle Recycling Bin? (Accepted Materials)

To ensure your items are successfully recycled, it’s vital to know exactly what SPU accepts in your curbside bin. Always ensure items are clean and dry before placing them in the cart.

Paper and Cardboard

  • Mixed Paper: This includes newspapers, magazines, catalogs, junk mail, envelopes (windows are okay), phone books, paper bags, and non-shiny paper packaging (e.g., cereal boxes, tissue boxes). Shredded paper is accepted only if contained in a paper bag and placed in the cart.
  • Cardboard: Corrugated cardboard boxes (like shipping boxes) and paperboard (like cereal and tissue boxes) are welcome. Please flatten all cardboard to save space in your bin and help with collection.

Plastics

  • Plastic Bottles, Tubs, and Jugs: Look for plastics that are clearly identifiable as bottles (e.g., water bottles, soda bottles), tubs (e.g., yogurt, sour cream, butter tubs), and jugs (e.g., milk jugs, laundry detergent jugs). Rinse them out, and you can generally leave the caps on. No need to check for a recycling symbol or number.

Glass

  • Glass Bottles and Jars: All colors of glass food and beverage bottles and jars are accepted. Please rinse them thoroughly and remove lids (which can be recycled if they’re metal or accepted plastic). Labels are fine to leave on.

Metals

  • Aluminum and Tin Cans: This includes soda cans, soup cans, pet food cans, and aluminum foil/trays (clean and balled up). Rinse all cans to remove food residue.
  • Scrap Metal: Small pieces of scrap metal, such as metal lids from glass jars, can be included if they are at least 2 inches in diameter.

What STAYS OUT of Your Seattle Recycling Bin? (Prohibited Items)

Many items commonly mistaken as recyclable are actually significant contaminants in Seattle’s curbside program. Understanding these exclusions is just as important as knowing what’s accepted.

  • Plastic Bags and Plastic Film: This is the number one contaminant. Plastic bags (grocery bags, bread bags, produce bags) and plastic film (bubble wrap, shrink wrap, plastic packaging) tangle sorting machinery, causing breakdowns and delays. They are not accepted in your curbside bin.
  • Styrofoam: All forms of Styrofoam (packing peanuts, cups, take-out containers) are not accepted in curbside recycling due to their composition and difficulty in processing.
  • Food Waste and Liquids: Any item with significant food residue or liquids cannot be recycled. These contaminate paper, cardboard, and other clean materials, often leading to the entire load being discarded.
  • Electronics (E-Waste): Computers, TVs, cell phones, and other electronics contain hazardous materials and require special handling. They are not accepted curbside.
  • Clothing and Textiles: Fabrics, garments, and other textiles are not part of the curbside recycling program. They can tangle machinery and are processed differently.
  • Hazardous Waste: Batteries, paints, motor oil, fluorescent bulbs, and other hazardous materials must never go into your recycling or garbage bins. These require specialized disposal to prevent environmental harm.
  • Ceramics, Dishes, and Drinking Glasses: These items have a different melting point than glass bottles and jars and can contaminate the glass recycling stream.
  • Garden Hoses, Christmas Lights, Cords: These items are called “tanglers” and wreak havoc on sorting equipment. Keep them out of the bin.
  • Diapers: Used or unused, diapers are not recyclable.

Preparation is Key: Clean, Dry, and Loose Rules for Seattle

Even if an item is accepted, its preparation determines if it can actually be recycled. Follow these critical steps:

  1. Rinse Clean: All food and beverage containers (bottles, jars, tubs, cans) must be rinsed thoroughly to remove all residue. A quick rinse is usually sufficient. There’s no need for them to be sparkling clean, but they should be free of food particles and liquids.
  2. Dry: Allow containers to air dry or give them a quick shake. Excess moisture can degrade paper and cardboard recyclables.
  3. Loose in the Bin: Absolutely no plastic bags! Place all accepted recyclables directly into your SPU-provided recycling cart. Do not bag them, even if the bags are recyclable elsewhere. Loose items are efficiently sorted; bagged items often get sent to landfills.
  4. Flatten Cardboard: Break down and flatten all cardboard boxes. This saves space in your cart, allowing you to fit more, and makes collection and processing easier.
  5. Caps On or Off?: For plastic bottles and jugs, it’s generally best to keep the caps on after rinsing. For glass jars, remove metal lids; they can often be recycled with other metal items if they meet the size requirement (2 inches).

Understanding Your Collection: Bins, Schedules, and Placement

Efficient curbside recycling in Seattle also depends on how you manage your SPU-provided carts and collection schedule.

  • SPU-Provided Carts: Residential recycling is collected in large, lidded carts provided by Seattle Public Utilities. Only use these official carts for your recyclables.
  • Finding Your Schedule: Collection days vary by neighborhood. You can easily look up your specific collection schedule (and sign up for reminders) on the Seattle Public Utilities website by entering your address.
  • Cart Placement: On collection day, place your recycling cart at the curb or alley by 7:00 AM. Ensure there’s at least three feet of clear space around your cart and away from obstructions like mailboxes, parked cars, or trees to allow the automated collection arm to access it safely.

Beyond the Bin: Disposing of Hard-to-Recycle Items in Seattle

Many items that aren’t accepted in your curbside bin still have responsible disposal or recycling options in Seattle. Do not simply throw them in the trash if a better alternative exists.

  • Plastic Film: While not accepted curbside, many local grocery stores and retailers offer drop-off bins for clean, dry plastic film (e.g., plastic bags, bread bags, case wraps).
  • Electronics (E-Waste): Seattle offers numerous options for e-waste recycling through local businesses, King County Drop-off sites, and special collection events. Never put electronics in the trash or recycling bin.
  • Batteries: Household batteries (alkaline, rechargeable, button cells) should never go in your recycling or garbage. Many retail stores (e.g., hardware stores, electronics stores) have battery recycling drop-offs. Rechargeable batteries are often accepted at local household hazardous waste facilities.
  • Household Hazardous Waste (HHW): For items like paints, pesticides, automotive fluids, and fluorescent bulbs, take them to a designated King County Household Hazardous Waste facility or participate in specific collection events.
  • Bulky Items/Furniture: For items too large for your garbage bin, SPU offers special bulky item collection services, often for a fee, or you can explore local donation centers or private haulers.
  • Textiles: Donate usable clothing and textiles to charities. For unwearable items, some textile recycling programs exist; check local resources.

How to Verify in Seattle Today

When in doubt about a specific item, here are the best ways for Seattle residents to get definitive answers and ensure correct recycling practices:

  1. Use SPU’s ‘Where Does It Go?’ Tool: Visit the official Seattle Public Utilities website and use their comprehensive ‘Where Does It Go?’ search tool. You can type in almost any item, and it will tell you the correct disposal method (recycling, compost, garbage, or special drop-off).
  2. Consult the SPU Residential Recycling Guidelines: Review the dedicated residential recycling pages on the Seattle Public Utilities website. These pages provide detailed lists and visual guides of accepted and prohibited items.
  3. Contact SPU Customer Service: If the online tools don’t provide a clear answer for a unique item, don’t hesitate to call Seattle Public Utilities customer service. They can offer specific guidance for unusual or complex disposal questions.

Common Recycling Mistakes to Avoid in Seattle

  • Placing recyclables inside plastic bags: Bags clog sorting machinery and prevent recycling of their contents and the bag itself.
  • Not rinsing food and liquid residue from containers: Contaminates entire batches of recyclables, leading to disposal rather than recycling.
  • Attempting to recycle plastic film (e.g., grocery bags, product wrap) or Styrofoam in the curbside bin: These materials are not accepted and cause operational issues.
  • Putting non-recyclable items like clothing, electronics, or hazardous waste into the recycling bin: These require specialized disposal methods.
  • “Wishcycling”: Placing items in the recycling bin hoping they are recyclable, without confirming SPU guidelines, leading to higher contamination rates.
  • Ignoring size limits: Items smaller than 2x2 inches (e.g., bottle caps, shredded paper not in a paper bag) often fall through sorting equipment and are lost.

Decision Checklist for Your Recycling Bin

  • Is this item explicitly listed on Seattle Public Utilities’ ‘accepted materials’ for curbside recycling?
  • Have I thoroughly rinsed all food residue and liquids from containers, ensuring they are clean and dry?
  • Is the item placed loose in the recycling cart, completely free of any plastic bags or film?
  • If it’s plastic, is it a bottle, tub, or jug, and not a plastic bag, film, Styrofoam, or unnumbered plastic item?
  • Is the paper or cardboard dry and flattened to save space, and free of food grease or wax coatings?
  • Have I checked the SPU ‘Where Does It Go?’ tool if I’m unsure about a specific item’s disposal method?

Frequently Asked Questions About Seattle Recycling

Q: Do I need to remove labels from plastic bottles or glass jars?

No, you do not need to remove labels from plastic bottles or glass jars before recycling them in Seattle. The recycling process accounts for these. Just ensure the containers are rinsed clean.

Q: Can I recycle shredded paper in my curbside bin?

Yes, shredded paper is accepted, but it must be contained within a paper bag (like a lunch bag or paper shopping bag) to prevent it from scattering and falling through sorting equipment. Place the sealed paper bag directly into your recycling cart.

Q: What if my recycling bin is too full?

If your recycling cart is consistently too full, you might be able to request a larger recycling cart from Seattle Public Utilities, or you can drop off extra recyclables at designated transfer stations or recycling centers. Do not overflow your bin, as items can fall out during collection or transportation.