Seattle Residential Paper Recycling: What's Accepted & How to Prepare It

Understanding Seattle’s Mixed Paper Recycling Program

Seattle’s residential recycling program focuses on collecting a wide range of paper products to divert waste from landfills and promote sustainable practices. “Mixed paper” generally refers to various paper and paperboard items that are clean, dry, and free from contaminants. The goal is to maximize recycling efficiency while minimizing the processing costs associated with contaminated materials. Seattle Public Utilities (SPU) manages these guidelines, aiming for clear instructions to help residents contribute effectively.

The ‘Yes’ List: Accepted Paper Items for Recycling

For residential mixed paper recycling in Seattle, many common household paper items are readily accepted. Ensuring they are clean and dry is always the first step.

  • Newspapers, magazines, and catalogs: Including glossy inserts.
  • Junk mail: Envelopes (with or without plastic windows, but removing them helps), flyers, brochures.
  • Office and school paper: White and colored paper, computer paper, notepads.
  • Paperboard: Cereal boxes, tissue boxes, paper towel/toilet paper rolls (empty), shoe boxes, and similar packaging. Flattening these items saves space.
  • Phone books: Complete books.
  • Paper bags: Clean paper bags, such as those from groceries or retail.
  • Corrugated cardboard: Flattened and cut to fit loosely in your recycling cart. Remove any excessive tape or labels if possible.
  • Milk and juice cartons: These are often accepted as mixed paper, but must be rinsed clean and have their caps removed.

The ‘No’ List: Paper Items NOT Accepted (and Why)

Certain paper-like items or contaminated paper can cause significant problems in the recycling process. Understanding what to avoid helps maintain the quality of recycled materials.

  • Greasy pizza boxes: Food residue and grease contaminate paper fibers, making them unrecyclable. The same applies to other food-soiled paper, like paper plates or cups.
  • Wax-coated paper: Items like butcher paper, frozen food boxes, or some coffee cups have a wax or plastic coating that prevents them from breaking down with other paper during pulping.
  • Plastic-coated paper: Examples include shiny gift wrap, pet food bags with a plastic lining, or some heavily laminated documents. If it doesn’t tear easily, it likely has a coating.
  • Heavily soiled or wet paper: Moldy, wet, or paper contaminated with chemicals, paint, or bodily fluids cannot be recycled.
  • Shredded paper (loose): While shredded paper is accepted, it must be contained (see “Special Cases” below). Loose shredded paper causes machinery jams.
  • Hardcover books: Remove the cover and spine; the inner paper pages can be recycled. The covers are generally not recyclable in the mixed paper stream.
  • Photographs: The chemical coatings on photos make them unsuitable for paper recycling.
  • Diapers: These are not recyclable, even if they contain paper-like materials.

Preparation is Key: How to Recycle Paper Correctly

Proper preparation ensures that your recycled paper can be processed efficiently and effectively. Follow these guidelines to maximize your recycling efforts.

  • Clean and Dry: All paper items must be clean and dry. Food residue, liquids, or excessive moisture can ruin paper fibers and contaminate entire batches.
  • Flatten Cardboard and Paperboard: Flattening boxes saves space in your recycling cart and helps optimize collection and processing.
  • Remove Non-Paper Attachments: Take off plastic windows from envelopes (if possible), remove metal spirals from notebooks, and separate plastic from paper packaging whenever feasible. Small staples are generally acceptable.
  • No Plastic Bags: Never put your recyclables in plastic bags. Loose items are preferred, or use a paper bag for shredded paper.
  • Size Matters: Ensure items are not too small (smaller than a credit card is often too small) as they can fall through sorting machinery.

Your Decision Checklist for Paper Recycling

To quickly determine if a paper item belongs in your Seattle recycling cart, ask yourself these questions:

  • Is the paper item clean, dry, and free of any food residue or liquid contamination?
  • Have all non-paper components (e.g., plastic windows, metal spirals, staples larger than a quarter) been removed?
  • Is any cardboard or paperboard flattened, and are pieces larger than 2x2 inches?
  • If the item is shredded paper, is it securely contained within a paper bag (not plastic) before placing it in the recycling bin?
  • Does the item have a plastic or wax coating that prevents it from tearing easily (e.g., certain coffee cups, butcher paper)?
  • Is the paper item wet, moldy, or heavily soiled with grease, oil, or chemicals?

Special Cases: Shredded Paper, Cartons & Other Tricky Items

Some paper products have specific handling requirements to be recyclable in Seattle.

Shredded Paper

Shredded paper is accepted, but it must be contained. Place shredded paper inside a paper bag (like a lunch bag or grocery bag) and roll the top closed or staple it shut. Do NOT use plastic bags, and do not put loose shredded paper directly into your recycling cart, as it jams machinery and creates litter.

Milk and Juice Cartons

These aseptic containers are generally accepted with mixed paper. They must be rinsed clean and dry, and any plastic caps should be removed and discarded with regular trash.

Glossy Advertisements and Magazines

These are typically made from a different type of paper pulp but are fully recyclable in Seattle’s mixed paper stream. Just ensure they are clean and dry.

Hardcover Books

Remove the hard cover and spine from the book. The remaining paper pages can be recycled with mixed paper. The covers should be discarded in the trash.

Common Recycling Mistakes to Avoid

Many well-intentioned residents inadvertently make mistakes that can contaminate the recycling stream or cause operational issues. Being aware of these common pitfalls helps improve recycling rates.

  • Placing greasy pizza boxes or food-soiled paper plates into the mixed paper recycling bin.
  • Tossing loose shredded paper directly into the recycling cart, which clogs machinery and creates litter.
  • Recycling envelopes with plastic windows or notebooks with plastic spiral bindings without removing the non-paper parts.
  • Assuming all paper-like items, especially those with plastic or wax coatings, are recyclable in the mixed paper stream.
  • Including wet, moldy, or heavily contaminated paper, which can ruin an entire batch of otherwise recyclable materials.

How to Verify in Seattle Today

Staying informed about the latest recycling rules is crucial. Here are practical ways to confirm recycling guidelines specific to Seattle:

  1. Use the SPU “Where Does It Go?” Tool: Visit the Seattle Public Utilities website and use their online “Where Does It Go?” search tool. You can type in specific items (e.g., “pizza box,” “shredded paper”) to get current disposal instructions.
  2. Check Your SPU Recycling Calendar: If you receive a physical or digital recycling calendar from SPU, review the detailed recycling guidelines often printed on it or linked from it. This document is updated annually and reflects current city policies.
  3. Download the Recycle Right App: Seattle Public Utilities offers a “Recycle Right” app for smartphones. This app provides a searchable database for various items, collection schedules, and notifications for service changes, offering real-time guidance on what goes where.

Official Resources for Seattle Paper Recycling

For the most accurate and up-to-date information regarding Seattle’s residential mixed paper recycling program, always refer to official sources from Seattle Public Utilities.

  • Seattle Public Utilities Website: The primary source for all recycling rules, collection schedules, and waste disposal information. Look for sections dedicated to “Recycling at Home” or “What to Do With My Stuff.”
  • SPU Customer Service: If you have specific questions about unusual items, you can contact SPU’s customer service directly for clarification.
  • Recycle Right App: As mentioned, this app is an excellent mobile resource for quick look-ups.

Frequently Asked Questions (FAQ)

Can I recycle glossy magazines and catalogs?

Yes, clean and dry glossy magazines and catalogs are accepted in Seattle’s mixed paper recycling.

Do I need to remove staples from paper before recycling?

Small staples (like those found in office paper or magazines) are generally acceptable and do not need to be removed. For larger metal components like spiral bindings, it’s best to remove them if possible.

What about paper with a little bit of tape on it?

A small amount of tape on paper (like on a cardboard box) is usually acceptable. However, avoid excessive amounts of tape or specialized tapes like duct tape.

Are envelopes with plastic windows recyclable?

Yes, envelopes with plastic windows are generally accepted. While removing the plastic window is a best practice if easy, SPU’s sorting processes can usually handle them.